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| Dir : /home/trave494/seoshop.live/wp-content/plugins/gravityforms/forms_model.php |
<?php
require_once(ABSPATH . "/wp-includes/post.php");
define("GFORMS_MAX_FIELD_LENGTH", 200);
class GFFormsModel {
public static $uploaded_files = array();
public static $unique_ids = array();
private static $_confirmations = array();
private static $_current_forms = array();
private static $_current_lead = null;
public static function flush_current_forms(){
self::$_current_forms = null;
}
public static function flush_current_lead(){
self::$_current_lead = null;
}
public static function flush_confirmations(){
self::$_confirmations = null;
}
public static function get_form_table_name(){
global $wpdb;
return $wpdb->prefix . "rg_form";
}
public static function get_meta_table_name(){
global $wpdb;
return $wpdb->prefix . "rg_form_meta";
}
public static function get_form_view_table_name(){
global $wpdb;
return $wpdb->prefix . "rg_form_view";
}
public static function get_lead_table_name(){
global $wpdb;
return $wpdb->prefix . "rg_lead";
}
public static function get_lead_meta_table_name(){
global $wpdb;
return $wpdb->prefix . "rg_lead_meta";
}
public static function get_lead_notes_table_name(){
global $wpdb;
return $wpdb->prefix . "rg_lead_notes";
}
public static function get_lead_details_table_name(){
global $wpdb;
return $wpdb->prefix . "rg_lead_detail";
}
public static function get_lead_details_long_table_name(){
global $wpdb;
return $wpdb->prefix . "rg_lead_detail_long";
}
public static function get_lead_view_name(){
global $wpdb;
return $wpdb->prefix . "rg_lead_view";
}
public static function get_forms($is_active = null, $sort="title ASC"){
global $wpdb;
$form_table_name = self::get_form_table_name();
$lead_table_name = self::get_lead_table_name();
$view_table_name = self::get_form_view_table_name();
$active_clause = $is_active !== null ? $wpdb->prepare("WHERE is_active=%d", $is_active) : "";
$order_by = !empty($sort) ? "ORDER BY $sort" : "";
$sql = "SELECT f.id, f.title, f.date_created, f.is_active, 0 as lead_count, 0 view_count
FROM $form_table_name f
$active_clause
$order_by";
//Getting all forms
$forms = $wpdb->get_results($sql);
//Getting entry count per form
$sql = "SELECT form_id, count(id) as lead_count FROM $lead_table_name l WHERE status='active' GROUP BY form_id";
$entry_count = $wpdb->get_results($sql);
//Getting view count per form
$sql = "SELECT form_id, sum(count) as view_count FROM $view_table_name GROUP BY form_id";
$view_count = $wpdb->get_results($sql);
//Adding entry counts and to form array
foreach($forms as &$form){
foreach($view_count as $count){
if($count->form_id == $form->id){
$form->view_count = $count->view_count;
break;
}
}
foreach($entry_count as $count){
if($count->form_id == $form->id){
$form->lead_count = $count->lead_count;
break;
}
}
}
return $forms;
}
public static function get_forms_by_id($ids){
_deprecated_function('get_forms_by_id', '1.7', 'get_form_meta_by_id');
return self::get_form_meta_by_id($ids);
}
public static function get_form_payment_totals($form_id){
global $wpdb;
$lead_table_name = self::get_lead_table_name();
$sql = $wpdb->prepare(" SELECT sum(payment_amount) revenue, count(l.id) orders
FROM $lead_table_name l
WHERE form_id=%d AND payment_amount IS NOT null", $form_id);
$totals = $wpdb->get_row($sql, ARRAY_A);
$active = $wpdb->get_var($wpdb->prepare(" SELECT count(id) as active
FROM $lead_table_name
WHERE form_id=%d AND payment_status='Active'", $form_id));
if(empty($active))
$active = 0;
$totals["active"] = $active;
return $totals;
}
public static function get_form_counts($form_id){
global $wpdb;
$lead_table_name = self::get_lead_table_name();
$sql = $wpdb->prepare(
"SELECT
(SELECT count(0) FROM $lead_table_name WHERE form_id=%d AND status='active') as total,
(SELECT count(0) FROM $lead_table_name WHERE is_read=0 AND status='active' AND form_id=%d) as unread,
(SELECT count(0) FROM $lead_table_name WHERE is_starred=1 AND status='active' AND form_id=%d) as starred,
(SELECT count(0) FROM $lead_table_name WHERE status='spam' AND form_id=%d) as spam,
(SELECT count(0) FROM $lead_table_name WHERE status='trash' AND form_id=%d) as trash",
$form_id, $form_id, $form_id, $form_id, $form_id);
$results = $wpdb->get_results($sql, ARRAY_A);
return $results[0];
}
public static function get_form_summary(){
global $wpdb;
$form_table_name = self::get_form_table_name();
$lead_table_name = self::get_lead_table_name();
$sql = "SELECT l.form_id, count(l.id) as unread_count
FROM $lead_table_name l
WHERE is_read=0 AND status='active'
GROUP BY form_id";
//getting number of unread and total leads for all forms
$unread_results = $wpdb->get_results($sql, ARRAY_A);
$sql = "SELECT l.form_id, max(l.date_created) as last_lead_date, count(l.id) as total_leads
FROM $lead_table_name l
WHERE status='active'
GROUP BY form_id";
$lead_date_results = $wpdb->get_results($sql, ARRAY_A);
$sql = "SELECT id, title, '' as last_lead_date, 0 as unread_count
FROM $form_table_name
WHERE is_active=1
ORDER BY title";
$forms = $wpdb->get_results($sql, ARRAY_A);
for($i=0; $count = sizeof($forms), $i<$count; $i++){
if(is_array($unread_results)){
foreach($unread_results as $unread_result){
if($unread_result["form_id"] == $forms[$i]["id"]){
$forms[$i]["unread_count"] = $unread_result["unread_count"];
break;
}
}
}
if(is_array($lead_date_results)){
foreach($lead_date_results as $lead_date_result){
if($lead_date_result["form_id"] == $forms[$i]["id"]){
$forms[$i]["last_lead_date"] = $lead_date_result["last_lead_date"];
$forms[$i]["total_leads"] = $lead_date_result["total_leads"];
break;
}
}
}
}
return $forms;
}
public static function get_form_count(){
global $wpdb;
$form_table_name = self::get_form_table_name();
$results = $wpdb->get_results("SELECT count(0) as count FROM $form_table_name UNION ALL SELECT count(0) as count FROM $form_table_name WHERE is_active=1 ");
return array( "total" => intval($results[0]->count),
"active" => intval($results[1]->count),
"inactive" => intval($results[0]->count) - intval($results[1]->count)
);
}
public static function get_form_id($form_title){
$forms = self::get_forms();
foreach($forms as $form){
$sanitized_name = str_replace("[", "", str_replace("]","", $form->title));
if($form->title == $form_title || $sanitized_name == $form_title)
return $form->id;
}
return 0;
}
public static function get_form($form_id){
global $wpdb;
$table_name = self::get_form_table_name();
$results = $wpdb->get_results($wpdb->prepare("SELECT * FROM $table_name WHERE id=%d", $form_id));
return $results[0];
}
public static function get_form_meta($form_id){
global $wpdb;
// return cached version if form meta has been previously retrieved for this form
if(isset(self::$_current_forms[$form_id])){
return self::$_current_forms[$form_id];
}
$table_name = self::get_meta_table_name();
$form_row = $wpdb->get_row($wpdb->prepare("SELECT display_meta, notifications FROM {$table_name} WHERE form_id=%d", $form_id), ARRAY_A);
//loading main form object
$form = maybe_unserialize($form_row["display_meta"]);
if(!$form)
return null;
//loading notifications
$form["notifications"] = maybe_unserialize($form_row["notifications"]);
//copying some form variables down to fields for easier access
$page_number = 1;
$description_placement = rgar($form, "descriptionPlacement") == "above" ? "above" : "below";
if(is_array(rgar($form,"fields"))){
foreach($form["fields"] as &$field){
$field["formId"] = $form["id"];
$field["pageNumber"] = $page_number;
$field["descriptionPlacement"] = $description_placement;
if($field["type"] == "page"){
$page_number++;
$field["pageNumber"] = $page_number;
}
}
}
// loading confirmations from legacy structure into new structure
$form = self::load_confirmations($form);
//only migrate legacy notification if there isn't any notification configured in new structure
if(!isset($form["notifications"])){
$form = self::load_notifications_from_legacy($form); //moving notification data from legacy structure into new "notifications" array
}
//load notifications to legacy structure to maintain backward compatibility with legacy hooks and functions
$form = self::load_notifications_to_legacy($form);
// cached form meta for cheaper retrieval on subsequent requests
self::$_current_forms[$form_id] = $form;
return $form;
}
public static function get_form_meta_by_id($ids){
global $wpdb;
$form_table_name = self::get_form_table_name();
$meta_table_name = self::get_meta_table_name();
if(is_array($ids))
$ids = implode(",", array_map('intval', $ids ) );
else
$ids = intval($ids);
$results = $wpdb->get_results(" SELECT display_meta, confirmations, notifications FROM {$form_table_name} f
INNER JOIN {$meta_table_name} m ON f.id = m.form_id
WHERE id in({$ids})", ARRAY_A);
foreach ($results as &$result) {
$form = maybe_unserialize($result["display_meta"]);
$form['confirmations'] = maybe_unserialize($result["confirmations"]);
$form['notifications'] = maybe_unserialize($result["notifications"]);
$result = $form;
}
return $results;
}
private static function load_notifications_to_legacy($form){
if(!is_array(rgar($form, "notifications")))
return;
foreach($form["notifications"] as $notification){
if(!in_array(rgar($notification,"type"), array("user", "admin")))
continue;
$legacy_notification = $notification;
if($notification["toType"] == "field"){
$legacy_notification["toField"] = $notification["to"];
unset($legacy_notification["to"]);
}
//unsetting new properties
unset($legacy_notification["toType"]);
unset($legacy_notification["id"]);
unset($legacy_notification["event"]);
unset($legacy_notification["name"]);
if(isset($legacy_notification["type"]))
unset($legacy_notification["type"]);
//saving into form object
$property = $notification["type"] == "user" ? "autoResponder" : "notification";
$form[$property] = $legacy_notification;
}
return $form;
}
private static function load_notifications_from_legacy($form){
$form["notifications"] = array();
if(GFCommon::has_admin_notification($form)){
$admin_notification = $form["notification"];
//if there is a fromField configured, move it to "from" as a merge tag
$admin_notification = self::convert_property_to_merge_tag($form, $form["notification"], "from", "fromField");
//if there is a fromNameField configured, move it to "fromName" as a merge tag
$admin_notification = self::convert_property_to_merge_tag($form, $form["notification"], "fromName", "fromNameField");
//if there is a replyToField configured, move it to "replyTo" as a merge tag
$admin_notification = self::convert_property_to_merge_tag($form, $form["notification"], "replyTo", "replyToField");
//if routing is configured, set toType to routing, otherwise, set it to email
$admin_notification["toType"] = !rgempty("routing", $admin_notification) ? "routing" : "email";
$notification_id = uniqid();
//assigning this notification to the form_submission action
$admin_notification["event"] = "form_submission";
$admin_notification["name"] = __("Admin Notification", "gravityforms");
$admin_notification["type"] = "admin";
$admin_notification["id"] = $notification_id;
//copying admin notification as an item in the new notifications array
$form["notifications"][$notification_id] = $admin_notification;
}
if(GFCommon::has_user_notification($form)){
$user_notification = $form["autoResponder"];
//if there is a toField configured, set toType to field, if not, set it toemail
$to_field = rgar($user_notification, "toField");
if(!empty($to_field)){
$user_notification["toType"] = "field";
$user_notification["to"] = $to_field;
}
else{
$user_notification["toType"] = "email";
}
$notification_id = uniqid();
//assigning this notification to the form_submission action
$user_notification["event"] = "form_submission";
$user_notification["name"] = __("User Notification", "gravityforms");
$user_notification["type"] = "user";
$user_notification["id"] = $notification_id;
//copying user notification as an item in the new notifications array
$form["notifications"][$notification_id] = $user_notification;
}
self::save_form_notifications($form["id"], $form["notifications"]);
return $form;
}
private static function convert_property_to_merge_tag($form, $array, $target_property, $source_property){
$merge_tag = self::get_field_merge_tag($form, rgar($array, $source_property));
if($merge_tag){
$array[$target_property] = $merge_tag;
unset($array[$source_property]);
}
return $array;
}
private static function get_field_merge_tag($form, $field_id){
$field = self::get_field($form, $field_id);
if(!$field)
return false;
return "{" . GFCommon::get_label($field, $field_id) . ":" . $field_id . "}";
}
public static function add_default_properties($form){
if(is_array(rgar($form,"fields"))){
$all_fields = array("adminLabel"=>"","adminOnly"=>"","allowsPrepopulate"=>"","defaultValue"=>"","description"=>"","content"=>"","cssClass"=>"",
"errorMessage"=>"","id"=>"","inputName"=>"","isRequired"=>"","label"=>"","noDuplicates"=>"",
"size"=>"","type"=>"","postCustomFieldName"=>"","displayAllCategories"=>"","displayCaption"=>"","displayDescription"=>"",
"displayTitle"=>"","inputType"=>"","rangeMin"=>"","rangeMax"=>"","calendarIconType"=>"",
"calendarIconUrl"=>"", "dateType"=>"","dateFormat"=>"","phoneFormat"=>"","addressType"=>"","defaultCountry"=>"","defaultProvince"=>"",
"defaultState"=>"","hideAddress2"=>"","hideCountry"=>"","hideState"=>"","inputs"=>"","nameFormat"=>"","allowedExtensions"=>"",
"captchaType"=>"","pageNumber"=>"","captchaTheme"=>"","simpleCaptchaSize"=>"","simpleCaptchaFontColor"=>"","simpleCaptchaBackgroundColor"=>"",
"failed_validation"=>"", "productField" => "", "enablePasswordInput" => "", "maxLength" => "", "enablePrice" => "", "basePrice" => "");
foreach($form["fields"] as &$field)
$field = wp_parse_args($field, $all_fields);
}
return $form;
}
public static function get_grid_column_meta($form_id){
global $wpdb;
$table_name = self::get_meta_table_name();
return maybe_unserialize($wpdb->get_var($wpdb->prepare("SELECT entries_grid_meta FROM $table_name WHERE form_id=%d", $form_id)));
}
public static function update_grid_column_meta($form_id, $columns){
global $wpdb;
$table_name = self::get_meta_table_name();
$meta = maybe_serialize(stripslashes_deep($columns) );
$wpdb->query( $wpdb->prepare("UPDATE $table_name SET entries_grid_meta=%s WHERE form_id=%d", $meta, $form_id) );
}
public static function get_lead_detail_id($current_fields, $field_number){
foreach($current_fields as $field)
if($field->field_number == $field_number)
return $field->id;
return 0;
}
public static function update_form_active($form_id, $is_active){
global $wpdb;
$form_table = self::get_form_table_name();
$sql = $wpdb->prepare("UPDATE $form_table SET is_active=%d WHERE id=%d", $is_active, $form_id);
$wpdb->query($sql);
}
public static function update_forms_active($forms, $is_active){
foreach($forms as $form_id)
self::update_form_active($form_id, $is_active);
}
public static function update_leads_property($leads, $property_name, $property_value){
foreach($leads as $lead)
self::update_lead_property($lead, $property_name, $property_value);
}
public static function update_lead_property($lead_id, $property_name, $property_value, $update_akismet=true, $disable_hook=false){
global $wpdb;
$lead_table = self::get_lead_table_name();
$lead = self::get_lead($lead_id);
//marking entry as "spam" or "not spam" with Akismet if the plugin is installed
if($update_akismet && GFCommon::akismet_enabled($lead["form_id"]) && $property_name == "status" && in_array($property_value, array("active", "spam"))){
$current_status = $lead["status"];
if($current_status == "spam" && $property_value == "active"){
$form = self::get_form_meta($lead["form_id"]);
GFCommon::mark_akismet_spam($form, $lead, false);
}
else if($current_status == "active" && $property_value == "spam"){
$form = self::get_form_meta($lead["form_id"]);
GFCommon::mark_akismet_spam($form, $lead, true);
}
}
//updating lead
$wpdb->update($lead_table, array($property_name => $property_value ), array("id" => $lead_id));
if(!$disable_hook){
$previous_value = rgar($lead, $property_name);
if($previous_value != $property_value) {
// if property is status, prev value is spam and new value is active
if($property_name == 'status' && $previous_value == 'spam' && $property_value == 'active' && !rgar($lead, 'post_id')) {
$lead[$property_name] = $property_value;
$lead['post_id'] = GFCommon::create_post($form, $lead);
}
do_action("gform_update_{$property_name}", $lead_id, $property_value, $previous_value);
}
}
}
public static function update_lead($lead){
global $wpdb;
$lead_table = self::get_lead_table_name();
$payment_date = strtotime(rgar($lead,"payment_date")) ? "'" . gmdate( 'Y-m-d H:i:s', strtotime("{$lead["payment_date"]}") ) . "'" : "NULL";
$payment_amount = !rgblank(rgar($lead, "payment_amount")) ? (float) rgar($lead, "payment_amount") : "NULL";
$transaction_type = !rgempty("transaction_type", $lead) ? intval($lead["transaction_type"]) : "NULL";
$status = !rgempty("status", $lead) ? $lead["status"] : "active";
$sql = $wpdb->prepare("UPDATE $lead_table SET
form_id=%d,
post_id=%d,
is_starred=%d,
is_read=%d,
ip=%s,
source_url=%s,
user_agent=%s,
currency=%s,
payment_status=%s,
payment_date={$payment_date},
payment_amount={$payment_amount},
transaction_id=%s,
is_fulfilled=%d,
transaction_type={$transaction_type},
status='{$status}'
WHERE id=%d", rgar($lead,"form_id"), rgar($lead,"post_id"), rgar($lead,"is_starred"), rgar($lead,"is_read"), rgar($lead,"ip"), rgar($lead,"source_url"), rgar($lead,"user_agent"),
rgar($lead,"currency"), rgar($lead,"payment_status"), rgar($lead,"transaction_id"), rgar($lead,"is_fulfilled"), rgar($lead,"id"));
$wpdb->query($sql);
self::set_current_lead($lead);
}
public static function delete_leads($leads){
foreach($leads as $lead_id)
self::delete_lead($lead_id);
}
public static function delete_forms($forms){
foreach($forms as $form_id)
self::delete_form($form_id);
}
public static function delete_leads_by_form($form_id, $status=""){
global $wpdb;
if(!GFCommon::current_user_can_any("gravityforms_delete_entries"))
die(__("You don't have adequate permission to delete entries.", "gravityforms"));
$lead_table = self::get_lead_table_name();
$lead_notes_table = self::get_lead_notes_table_name();
$lead_detail_table = self::get_lead_details_table_name();
$lead_detail_long_table = self::get_lead_details_long_table_name();
//deleting uploaded files
self::delete_files_by_form($form_id, $status);
$status_filter = empty($status) ? "" : $wpdb->prepare("AND status=%s", $status);
//Delete from detail long
$sql = $wpdb->prepare(" DELETE FROM $lead_detail_long_table
WHERE lead_detail_id IN(
SELECT ld.id FROM $lead_detail_table ld
INNER JOIN $lead_table l ON l.id = ld.lead_id
WHERE l.form_id=%d AND ld.form_id=%d {$status_filter}
)", $form_id, $form_id);
$wpdb->query($sql);
//Delete from lead details
$sql = $wpdb->prepare(" DELETE FROM $lead_detail_table
WHERE lead_id IN (
SELECT id FROM $lead_table WHERE form_id=%d {$status_filter}
)", $form_id);
$wpdb->query($sql);
//Delete from lead notes
$sql = $wpdb->prepare(" DELETE FROM $lead_notes_table
WHERE lead_id IN (
SELECT id FROM $lead_table WHERE form_id=%d {$status_filter}
)", $form_id);
$wpdb->query($sql);
//Delete from lead
$sql = $wpdb->prepare("DELETE FROM $lead_table WHERE form_id=%d {$status_filter}", $form_id);
$wpdb->query($sql);
}
public static function delete_views($form_id){
global $wpdb;
$form_view_table = self::get_form_view_table_name();
//Delete form view
$sql = $wpdb->prepare("DELETE FROM $form_view_table WHERE form_id=%d", $form_id);
$wpdb->query($sql);
}
public static function delete_form($form_id){
global $wpdb;
if(!GFCommon::current_user_can_any("gravityforms_delete_forms"))
die(__("You don't have adequate permission to delete forms.", "gravityforms"));
do_action("gform_before_delete_form", $form_id);
$form_meta_table = self::get_meta_table_name();
$form_table = self::get_form_table_name();
//Deleting form Entries
self::delete_leads_by_form($form_id);
//Delete form meta
$sql = $wpdb->prepare("DELETE FROM $form_meta_table WHERE form_id=%d", $form_id);
$wpdb->query($sql);
//Deleting form Views
self::delete_views($form_id);
//Delete form
$sql = $wpdb->prepare("DELETE FROM $form_table WHERE id=%d", $form_id);
$wpdb->query($sql);
do_action("gform_after_delete_form", $form_id);
}
public static function duplicate_form($form_id){
global $wpdb;
if(!GFCommon::current_user_can_any("gravityforms_create_form"))
die(__("You don't have adequate permission to create forms.", "gravityforms"));
//finding unique title
$form = self::get_form($form_id);
$count = 2;
$title = $form->title . " - Copy 1";
while(!self::is_unique_title($title)){
$title = $form->title . " - Copy $count";
$count++;
}
//creating new form
$new_id = self::insert_form($title);
//copying form meta
$meta = self::get_form_meta($form_id);
$meta["title"] = $title;
$meta["id"] = $new_id;
self::update_form_meta($new_id, $meta);
return $new_id;
}
public static function is_unique_title($title){
$forms = self::get_forms();
foreach($forms as $form){
if(strtolower($form->title) == strtolower($title))
return false;
}
return true;
}
public static function ensure_tables_exist(){
global $wpdb;
$form_table_name = self::get_form_table_name();
$form_count = $wpdb->get_var("SELECT count(0) FROM {$form_table_name}");
if($wpdb->last_error){
GFForms::setup(true);
}
}
public static function insert_form($form_title){
global $wpdb;
$form_table_name = $wpdb->prefix . "rg_form";
//creating new form
$wpdb->query($wpdb->prepare("INSERT INTO $form_table_name(title, date_created) VALUES(%s, utc_timestamp())", $form_title));
//returning newly created form id
return $wpdb->insert_id;
}
public static function update_form_meta($form_id, $form_meta, $meta_name="display_meta"){
global $wpdb;
$meta_table_name = self::get_meta_table_name();
$form_meta = maybe_serialize($form_meta);
if(intval($wpdb->get_var($wpdb->prepare("SELECT count(0) FROM $meta_table_name WHERE form_id=%d", $form_id))) > 0)
$result = $wpdb->query( $wpdb->prepare("UPDATE $meta_table_name SET $meta_name=%s WHERE form_id=%d", $form_meta, $form_id) );
else
$result = $wpdb->query( $wpdb->prepare("INSERT INTO $meta_table_name(form_id, $meta_name) VALUES(%d, %s)", $form_id, $form_meta ) );
return $result;
}
public static function delete_files($lead_id, $form=null){
$lead = self::get_lead($lead_id);
if($form == null)
$form = self::get_form_meta($lead["form_id"]);
$fields = GFCommon::get_fields_by_type($form, array("fileupload", "post_image"));
if(is_array($fields)){
foreach($fields as $field){
$value = self::get_lead_field_value($lead, $field);
self::delete_physical_file($value);
}
}
}
public static function delete_files_by_form($form_id, $status=""){
global $wpdb;
$form = self::get_form_meta($form_id);
$fields = GFCommon::get_fields_by_type($form, array("fileupload", "post_image"));
if(empty($fields))
return;
$status_filter = empty($status) ? "" : $wpdb->prepare("AND status=%s", $status);
$results = $wpdb->get_results($wpdb->prepare("SELECT id FROM {$wpdb->prefix}rg_lead WHERE form_id=%d {$status_filter}", $form_id), ARRAY_A);
foreach($results as $result){
self::delete_files($result["id"], $form);
}
}
public static function delete_file($lead_id, $field_id){
global $wpdb;
if($lead_id == 0 || $field_id == 0)
return;
$lead_detail_table = self::get_lead_details_table_name();
//Deleting file
$sql = $wpdb->prepare("SELECT value FROM $lead_detail_table WHERE lead_id=%d AND field_number BETWEEN %s AND %s", $lead_id, doubleval($field_id) - 0.001, doubleval($field_id) + 0.001);
$file_path = $wpdb->get_var($sql);
self::delete_physical_file($file_path);
//Delete from lead details
$sql = $wpdb->prepare("DELETE FROM $lead_detail_table WHERE lead_id=%d AND field_number BETWEEN %s AND %s", $lead_id, doubleval($field_id) - 0.001, doubleval($field_id) + 0.001);
$wpdb->query($sql);
}
private static function delete_physical_file($file_url){
$ary = explode("|:|", $file_url);
$url = rgar($ary,0);
if(empty($url))
return;
//Convert from url to physical path
if (is_multisite()) {
$file_path = preg_replace("|^(.*?)/files/gravity_forms/|", BLOGUPLOADDIR . "gravity_forms/", $url);
}
else {
$file_path = str_replace(WP_CONTENT_URL, WP_CONTENT_DIR, $url);
}
if(file_exists($file_path)){
unlink($file_path);
}
}
public static function delete_field($form_id, $field_id){
global $wpdb;
if($form_id == 0)
return;
do_action("gform_before_delete_field", $form_id, $field_id);
$lead_table = self::get_lead_table_name();
$lead_detail_table = self::get_lead_details_table_name();
$lead_detail_long_table = self::get_lead_details_long_table_name();
$form = self::get_form_meta($form_id);
$field_type = "";
//Deleting field from form meta
$count = sizeof($form["fields"]);
for($i = $count-1; $i >= 0; $i--){
$field = $form["fields"][$i];
//Deleting associated conditional logic rules
if(!empty($field["conditionalLogic"])){
$rule_count = sizeof($field["conditionalLogic"]["rules"]);
for($j = $rule_count-1; $j >= 0; $j--){
if($field["conditionalLogic"]["rules"][$j]["fieldId"] == $field_id){
unset($form["fields"][$i]["conditionalLogic"]["rules"][$j]);
}
}
$form["fields"][$i]["conditionalLogic"]["rules"] = array_values($form["fields"][$i]["conditionalLogic"]["rules"]);
//If there aren't any rules, remove the conditional logic
if(sizeof($form["fields"][$i]["conditionalLogic"]["rules"]) == 0){
$form["fields"][$i]["conditionalLogic"] = false;
}
}
//Deleting field from form meta
if($field["id"] == $field_id){
$field_type = $field["type"];
unset($form["fields"][$i]);
}
}
//removing post content and title template if the field being deleted is a post content field or post title field
if($field_type == "post_content"){
$form["postContentTemplateEnabled"] = false;
$form["postContentTemplate"] = "";
}
else if($field_type == "post_title"){
$form["postTitleTemplateEnabled"] = false;
$form["postTitleTemplate"] = "";
}
//Deleting associated routing rules
if(!empty($form["notification"]["routing"])){
$routing_count = sizeof($form["notification"]["routing"]);
for($j = $routing_count-1; $j >= 0; $j--){
if(intval($form["notification"]["routing"][$j]["fieldId"]) == $field_id){
unset($form["notification"]["routing"][$j]);
}
}
$form["notification"]["routing"] = array_values($form["notification"]["routing"]);
//If there aren't any routing, remove it
if(sizeof($form["notification"]["routing"]) == 0){
$form["notification"]["routing"] = null;
}
}
$form["fields"] = array_values($form["fields"]);
self::update_form_meta($form_id, $form);
//Delete from grid column meta
$columns = self::get_grid_column_meta($form_id);
$count = sizeof($columns);
for($i = $count -1; $i >=0; $i--)
{
if(intval(rgar($columns,$i)) == intval($field_id)){
unset($columns[$i]);
}
}
self::update_grid_column_meta($form_id, $columns);
//Delete from detail long
$sql = $wpdb->prepare(" DELETE FROM $lead_detail_long_table
WHERE lead_detail_id IN(
SELECT id FROM $lead_detail_table WHERE form_id=%d AND field_number >= %d AND field_number < %d
)", $form_id, $field_id, $field_id + 1);
$wpdb->query($sql);
//Delete from lead details
$sql = $wpdb->prepare("DELETE FROM $lead_detail_table WHERE form_id=%d AND field_number >= %d AND field_number < %d", $form_id, $field_id, $field_id + 1);
$wpdb->query($sql);
//Delete leads with no details
$sql = $wpdb->prepare(" DELETE FROM $lead_table
WHERE form_id=%d
AND id NOT IN(
SELECT DISTINCT(lead_id) FROM $lead_detail_table WHERE form_id=%d
)", $form_id, $form_id);
$wpdb->query($sql);
do_action("gform_after_delete_field", $form_id, $field_id);
}
public static function delete_lead($lead_id){
global $wpdb;
if(!GFCommon::current_user_can_any("gravityforms_delete_entries"))
die(__("You don't have adequate permission to delete entries.", "gravityforms"));
do_action("gform_delete_lead", $lead_id);
$lead_table = self::get_lead_table_name();
$lead_notes_table = self::get_lead_notes_table_name();
$lead_detail_table = self::get_lead_details_table_name();
$lead_detail_long_table = self::get_lead_details_long_table_name();
//deleting uploaded files
self::delete_files($lead_id);
//Delete from detail long
$sql = $wpdb->prepare(" DELETE FROM $lead_detail_long_table
WHERE lead_detail_id IN(
SELECT id FROM $lead_detail_table WHERE lead_id=%d
)", $lead_id);
$wpdb->query($sql);
//Delete from lead details
$sql = $wpdb->prepare("DELETE FROM $lead_detail_table WHERE lead_id=%d", $lead_id);
$wpdb->query($sql);
//Delete from lead notes
$sql = $wpdb->prepare("DELETE FROM $lead_notes_table WHERE lead_id=%d", $lead_id);
$wpdb->query($sql);
//Delete from lead meta
gform_delete_meta($lead_id);
//Delete from lead
$sql = $wpdb->prepare("DELETE FROM $lead_table WHERE id=%d", $lead_id);
$wpdb->query($sql);
}
public static function add_note($lead_id, $user_id, $user_name, $note){
global $wpdb;
$table_name = self::get_lead_notes_table_name();
$sql = $wpdb->prepare("INSERT INTO $table_name(lead_id, user_id, user_name, value, date_created) values(%d, %d, %s, %s, utc_timestamp())", $lead_id, $user_id, $user_name, $note);
$wpdb->query($sql);
}
public static function delete_note($note_id){
global $wpdb;
if(!GFCommon::current_user_can_any("gravityforms_edit_entry_notes"))
die(__("You don't have adequate permission to delete notes.", "gravityforms"));
$table_name = self::get_lead_notes_table_name();
$sql = $wpdb->prepare("DELETE FROM $table_name WHERE id=%d", $note_id);
$wpdb->query($sql);
}
public static function delete_notes($notes){
if(!is_array($notes))
return;
foreach($notes as $note_id){
self::delete_note($note_id);
}
}
public static function get_ip(){
$ip = rgget("HTTP_X_FORWARDED_FOR", $_SERVER);
if (!$ip)
$ip = rgget("REMOTE_ADDR", $_SERVER);
$ip_array = explode(",", $ip); //HTTP_X_FORWARDED_FOR can return a comma separated list of IPs. Using the first one.
return $ip_array[0];
}
public static function save_lead($form, &$lead){
global $wpdb;
GFCommon::log_debug("Saving entry.");
if(IS_ADMIN && !GFCommon::current_user_can_any("gravityforms_edit_entries"))
die(__("You don't have adequate permission to edit entries.", "gravityforms"));
$lead_detail_table = self::get_lead_details_table_name();
//Inserting lead if null
if($lead == null){
global $current_user;
$user_id = $current_user && $current_user->ID ? $current_user->ID : 'NULL';
$lead_table = RGFormsModel::get_lead_table_name();
$user_agent = strlen($_SERVER["HTTP_USER_AGENT"]) > 250 ? substr($_SERVER["HTTP_USER_AGENT"], 0, 250) : $_SERVER["HTTP_USER_AGENT"];
$currency = GFCommon::get_currency();
$wpdb->query($wpdb->prepare("INSERT INTO $lead_table(form_id, ip, source_url, date_created, user_agent, currency, created_by) VALUES(%d, %s, %s, utc_timestamp(), %s, %s, {$user_id})", $form["id"], self::get_ip(), self::get_current_page_url(), $user_agent, $currency));
//reading newly created lead id
$lead_id = $wpdb->insert_id;
$lead = array("id" => $lead_id);
GFCommon::log_debug("Entry record created in the database. ID: {$lead_id}");
}
$current_fields = $wpdb->get_results($wpdb->prepare("SELECT id, field_number FROM $lead_detail_table WHERE lead_id=%d", $lead["id"]));
$original_post_id = rgget("post_id", $lead);
$total_field = null;
$calculation_fields = array();
$recalculate_total = false;
GFCommon::log_debug("Saving entry fields.");
foreach($form["fields"] as $field){
//Ignore fields that are marked as display only
if(rgget("displayOnly", $field) && $field["type"] != "password"){
continue;
}
//ignore pricing fields in the entry detail
if(RG_CURRENT_VIEW == "entry" && GFCommon::is_pricing_field($field["type"])){
continue;
}
//process total field after all fields have been saved
if($field["type"] == "total"){
$total_field = $field;
continue;
}
//only save fields that are not hidden (except on entry screen)
if(RG_CURRENT_VIEW == "entry" || !RGFormsModel::is_field_hidden($form, $field, array()) ){
// process calculation fields after all fields have been saved (moved after the is hidden check)
if( GFCommon::has_field_calculation($field) ) {
$calculation_fields[] = $field;
continue;
}
GFCommon::log_debug("Saving field {$field["label"]}");
if($field['type'] == 'post_category')
$field = GFCommon::add_categories_as_choices($field, '');
if(isset($field["inputs"]) && is_array($field["inputs"])){
foreach($field["inputs"] as $input)
self::save_input($form, $field, $lead, $current_fields, $input["id"]);
}
else{
self::save_input($form, $field, $lead, $current_fields, $field["id"]);
}
}
}
if(!empty($calculation_fields)) {
foreach($calculation_fields as $calculation_field) {
GFCommon::log_debug("Saving calculated field {$calculation_field["label"]}");
if(isset($calculation_field["inputs"]) && is_array($calculation_field["inputs"])){
foreach($calculation_field["inputs"] as $input) {
self::save_input($form, $calculation_field, $lead, $current_fields, $input["id"]);
}
}
else{
self::save_input($form, $calculation_field, $lead, $current_fields, $calculation_field["id"]);
}
}
self::refresh_product_cache($form, $lead = RGFormsModel::get_lead($lead['id']));
}
//saving total field as the last field of the form.
if($total_field) {
GFCommon::log_debug("Saving total field.");
self::save_input($form, $total_field, $lead, $current_fields, $total_field["id"]);
}
}
public static function create_lead($form) {
global $current_user;
$calculation_fields = array();
$lead = array();
$lead['id'] = null;
$lead['post_id'] = null;
$lead['date_created'] = null;
$lead['form_id'] = $form['id'];
$lead['ip'] = self::get_ip();
$lead['source_url'] = self::get_current_page_url();
$lead['user_agent'] = strlen($_SERVER['HTTP_USER_AGENT']) > 250 ? substr($_SERVER['HTTP_USER_AGENT'], 0, 250) : $_SERVER['HTTP_USER_AGENT'];
$lead['currency'] = GFCommon::get_currency();
$lead['created_by'] = $current_user && $current_user->ID ? $current_user->ID : 'NULL';
foreach($form['fields'] as $field) {
// ignore fields that are marked as display only
if(rgget('displayOnly', $field) && $field['type'] != 'password'){
continue;
}
// process total field after all fields have been saved
if($field['type'] == 'total'){
$total_field = $field;
continue;
}
// process calculation fields after all fields have been saved
if(GFCommon::has_field_calculation($field)) {
$calculation_fields[] = $field;
continue;
}
// only save fields that are not hidden
if(!RGFormsModel::is_field_hidden($form, $field, array()) ){
if($field['type'] == 'post_category')
$field = GFCommon::add_categories_as_choices($field, '');
if(isset($field['inputs']) && is_array($field['inputs'])){
foreach($field['inputs'] as $input) {
$lead[(string)$input['id']] = self::get_prepared_input_value($form, $field, $lead, $input["id"]);
}
}
else {
$lead[$field['id']] = self::get_prepared_input_value($form, $field, $lead, $field["id"]);
}
}
}
if(!empty($calculation_fields)) {
foreach($calculation_fields as $field) {
if(isset($field["inputs"]) && is_array($field["inputs"])){
foreach($field["inputs"] as $input) {
$lead[(string)$input['id']] = self::get_prepared_input_value($form, $field, $lead, $input["id"]);
}
}
else{
$lead[$field['id']] = self::get_prepared_input_value($form, $field, $lead, $field["id"]);
}
}
self::refresh_product_cache($form, $lead);
}
// saving total field as the last field of the form.
if(isset($total_field)) {
$lead[$total_field['id']] = self::get_prepared_input_value($form, $total_field, $lead, $total_field["id"]);
}
return $lead;
}
public static function get_prepared_input_value($form, $field, $lead, $input_id) {
$input_name = "input_" . str_replace('.', '_', $input_id);
$value = rgpost($input_name);
if(empty($value) && rgar($field, "adminOnly") && !IS_ADMIN){
$value = self::get_default_value($field, $input_id);
}
switch(self::get_input_type($field)) {
case "post_image":
$file_info = self::get_temp_filename($form['id'], $input_name);
$file_path = self::get_file_upload_path($form['id'], $file_info["uploaded_filename"]);
$url = $file_path['url'];
$image_title = isset($_POST["{$input_name}_1"]) ? strip_tags($_POST["{$input_name}_1"]) : "";
$image_caption = isset($_POST["{$input_name}_4"]) ? strip_tags($_POST["{$input_name}_4"]) : "";
$image_description = isset($_POST["{$input_name}_7"]) ? strip_tags($_POST["{$input_name}_7"]) : "";
$value = !empty($url) ? $url . "|:|" . $image_title . "|:|" . $image_caption . "|:|" . $image_description : "";
break;
case "fileupload" :
$file_info = self::get_temp_filename($form['id'], $input_name);
$file_path = self::get_file_upload_path($form['id'], $file_info["uploaded_filename"]);
$value = $file_path['url'];
break;
default:
// processing values so that they are in the correct format for each input type
$value = self::prepare_value($form, $field, $value, $input_name, rgar($lead, 'id'), $lead);
}
return apply_filters("gform_save_field_value", $value, $lead, $field, $form);
}
public static function refresh_product_cache($form, $lead, $use_choice_text = false, $use_admin_label = false) {
$cache_options = array(
array(false, false),
array(false, true),
array(true, false),
array(true, true)
);
foreach($form["fields"] as $field){
if(GFCommon::has_field_calculation($field)){
//deleting field value cache for calculated fields
$cache_key = "GFFormsModel::get_lead_field_value_" . $lead["id"] . "_" . $field["id"];
GFCache::delete($cache_key);
}
}
foreach($cache_options as $cache_option) {
list($use_choice_text, $use_admin_label) = $cache_option;
if( gform_get_meta( rgar($lead,'id'), "gform_product_info_{$use_choice_text}_{$use_admin_label}") ) {
gform_delete_meta(rgar($lead,'id'), "gform_product_info_{$use_choice_text}_{$use_admin_label}");
GFCommon::get_product_fields($form, $lead, $use_choice_text, $use_admin_label);
}
}
}
/**
* Check whether a field is hidden via conditional logic.
*
* @param array $form Form object.
* @param array $field Field object.
* @param array $field_values Default field values for this form. Used when form has not yet been submitted. Pass an array if no default field values are avilable/required.
* @return array $lead Optional, default is null. If lead object is available, pass the lead.
*/
public static function is_field_hidden($form, $field, $field_values, $lead=null){
$cache_key = "GFFormsModel::is_field_hidden_" . $form["id"] . "_" . $field["id"];
$display = GFCache::get($cache_key);
if($display !== false)
return $display;
$section = self::get_section($form, $field["id"]);
$section_display = self::get_field_display($form, $section, $field_values, $lead);
//if section is hidden, hide field no matter what. if section is visible, see if field is supposed to be visible
if($section_display == "hide"){
$display = "hide";
}
else if(self::is_page_hidden($form, rgar($field,"pageNumber"), $field_values, $lead)){
$display = "hide";
}
else{
$display = self::get_field_display($form, $field, $field_values, $lead);
return $display == "hide";
}
GFCache::set($cache_key, $display);
return $display == "hide";
}
public static function is_page_hidden($form, $page_number, $field_values, $lead=null){
$page = self::get_page_by_number($form, $page_number);
if(!$page)
return false;
$display = self::get_field_display($form, $page, $field_values, $lead);
return $display == "hide";
}
public static function get_page_by_number($form, $page_number){
foreach($form["fields"] as $field){
if($field["type"] == "page" && $field["pageNumber"] == $page_number)
return $field;
}
return null;
}
public static function get_page_by_field($form, $field){
return get_page_by_number($field["pageNumber"]);
}
//gets the section that the specified field belongs to, or null if none
public static function get_section($form, $field_id){
$current_section = null;
foreach($form["fields"] as $field){
if($field["type"] == "section")
$current_section = $field;
//stop section at a page break (sections don't go cross page)
if($field["type"] == "page")
$current_section = null;
if($field["id"] == $field_id)
return $current_section;
}
return null;
}
public static function is_value_match($field_value, $target_value, $operation="is", $source_field=null){
if($source_field && $source_field["type"] == "post_category"){
$field_value = GFCommon::prepare_post_category_value($field_value, $source_field, "conditional_logic");
}
if (!empty($field_value) && !is_array($field_value) && $source_field["type"] == "multiselect")
{
//convert the comma-delimited string into an array
$field_value = explode(",", $field_value);
}
if(is_array($field_value)){
$field_value = array_values($field_value); //returning array values, ignoring keys if array is associative
$match_count = 0;
foreach($field_value as $val){
if(self::matches_operation(GFCommon::get_selection_value($val), $target_value, $operation)){
$match_count++;
}
}
//If operation is Is Not, none of the values in the array can match the target value.
return $operation == "isnot" ? $match_count == count($field_value) : $match_count > 0;
}
else if(self::matches_operation(GFCommon::get_selection_value($field_value), $target_value, $operation)){
return true;
}
return false;
}
private static function try_convert_float($text){
global $wp_locale;
$number_format = $wp_locale->number_format['decimal_point'] == "," ? "decimal_comma" : "decimal_dot";
if(GFCommon::is_numeric($text, $number_format))
return GFCommon::clean_number($text, $number_format);
return $text;
}
public static function matches_operation($val1, $val2, $operation){
$val1 = !rgblank($val1) ? strtolower($val1) : "";
$val2 = !rgblank($val2) ? strtolower($val2) : "";
switch($operation){
case "is" :
return $val1 == $val2;
break;
case "isnot" :
return $val1 != $val2;
break;
case "greater_than":
case ">" :
$val1 = self::try_convert_float($val1);
$val2 = self::try_convert_float($val2);
return $val1 > $val2;
break;
case "less_than":
case "<" :
$val1 = self::try_convert_float($val1);
$val2 = self::try_convert_float($val2);
return $val1 < $val2;
break;
case "contains" :
return !empty($val2) && strpos($val1, $val2) !== false;
break;
case "starts_with" :
return !empty($val2) && strpos($val1, $val2) === 0;
break;
case "ends_with" :
$start = strlen($val1) - strlen($val2);
if($start < 0)
return false;
$tail = substr($val1, $start);
return $val2 == $tail;
break;
}
return false;
}
private static function get_field_display($form, $field, $field_values, $lead=null){
$logic = rgar($field, "conditionalLogic");
//if this field does not have any conditional logic associated with it, it won't be hidden
if(empty($logic))
return "show";
$match_count = 0;
foreach($logic["rules"] as $rule){
$source_field = RGFormsModel::get_field($form, $rule["fieldId"]);
$field_value = empty($lead) ? self::get_field_value($source_field, $field_values) : self::get_lead_field_value($lead, $source_field);
$is_value_match = self::is_value_match($field_value, $rule["value"], $rule["operator"], $source_field);
if($is_value_match)
$match_count++;
}
$do_action = ($logic["logicType"] == "all" && $match_count == sizeof($logic["rules"]) ) || ($logic["logicType"] == "any" && $match_count > 0);
$is_hidden = ($do_action && $logic["actionType"] == "hide") || (!$do_action && $logic["actionType"] == "show");
return $is_hidden ? "hide" : "show";
}
public static function get_custom_choices(){
$choices = get_option("gform_custom_choices");
if(!$choices)
$choices = array();
return $choices;
}
public static function delete_custom_choice($name){
$choices = self::get_custom_choices();
if(array_key_exists($name, $choices))
unset($choices[$name]);
update_option("gform_custom_choices", $choices);
}
public static function save_custom_choice($previous_name, $new_name, $choices){
$all_choices = self::get_custom_choices();
if(array_key_exists($previous_name, $all_choices))
unset($all_choices[$previous_name]);
$all_choices[$new_name] = $choices;
update_option("gform_custom_choices", $all_choices);
}
public static function get_field_value(&$field, $field_values = array(), $get_from_post=true){
if($field['type'] == 'post_category')
$field = GFCommon::add_categories_as_choices($field, '');
$value = array();
switch(RGFormsModel::get_input_type($field)){
case "post_image" :
$value[$field["id"] . ".1"] = self::get_input_value($field, "input_" . $field["id"] . "_1", $get_from_post);
$value[$field["id"] . ".4"] = self::get_input_value($field, "input_" . $field["id"] . "_4", $get_from_post);
$value[$field["id"] . ".7"] = self::get_input_value($field, "input_" . $field["id"] . "_7", $get_from_post);
break;
case "checkbox" :
$parameter_values = self::get_parameter_value($field["inputName"], $field_values, $field);
if(!empty($parameter_values) && !is_array($parameter_values)){
$parameter_values = explode(",", $parameter_values);
}
if(!is_array($field["inputs"]))
return "";
$choice_index = 0;
foreach($field["inputs"] as $input){
if(!empty($_POST["is_submit_" . $field["formId"]]) && $get_from_post){
$value[strval($input["id"])] = rgpost("input_" . str_replace('.', '_', strval($input["id"])));
}
else{
if(is_array($parameter_values)){
foreach($parameter_values as $item){
$item = trim($item);
if(self::choice_value_match($field, $field["choices"][$choice_index], $item))
{
$value[$input["id"] . ""] = $item;
break;
}
}
}
}
$choice_index++;
}
break;
case "list" :
$value = self::get_input_value($field, "input_" . $field["id"], rgar($field, "inputName"), $field_values, $get_from_post);
$value = self::create_list_array($field, $value);
break;
case "number" :
$value = self::get_input_value($field, "input_" . $field["id"], rgar($field, "inputName"), $field_values, $get_from_post);
$value = trim($value);
break;
default:
if(isset($field["inputs"]) && is_array($field["inputs"])){
foreach($field["inputs"] as $input){
$value[strval($input["id"])] = self::get_input_value($field, "input_" . str_replace('.', '_', strval($input["id"])), RGForms::get("name", $input), $field_values, $get_from_post);
}
}
else{
$value = self::get_input_value($field, "input_" . $field["id"], rgar($field, "inputName"), $field_values, $get_from_post);
}
break;
}
return $value;
}
private static function get_input_value($field, $standard_name, $custom_name = "", $field_values=array(), $get_from_post=true){
if(!empty($_POST["is_submit_" . rgar($field,"formId")]) && $get_from_post){
return rgpost($standard_name);
}
else if(rgar($field, "allowsPrepopulate")){
return self::get_parameter_value($custom_name, $field_values, $field);
}
}
public static function get_parameter_value($name, $field_values, $field){
$value = stripslashes(rgget($name));
if(empty($value))
$value = rgget($name, $field_values);
//converting list format
if(RGFormsModel::get_input_type($field) == "list"){
//transforms this: col1|col2,col1b|col2b into this: col1,col2,col1b,col2b
$column_count = count(rgar($field,"choices"));
$rows = explode(",", $value);
$ary_rows = array();
if(!empty($rows)){
foreach($rows as $row)
$ary_rows = array_merge($ary_rows, rgexplode("|", $row, $column_count));
$value = $ary_rows;
}
}
return apply_filters("gform_field_value_$name", $value);
}
public static function get_default_value($field, $input_id){
if(!is_array(rgar($field,"choices"))){
if(is_array(rgar($field, "inputs"))){
$input = RGFormsModel::get_input($field, $input_id);
return rgar($input, "defaultValue");
}
else{
return IS_ADMIN ? $field["defaultValue"] : GFCommon::replace_variables_prepopulate($field["defaultValue"]);
}
}
else if($field["type"] == "checkbox"){
for($i=0, $count=sizeof($field["inputs"]); $i<$count; $i++){
$input = $field["inputs"][$i];
$choice = $field["choices"][$i];
if($input["id"] == $input_id && $choice["isSelected"]){
return $choice["value"];
}
}
return "";
}
else{
foreach($field["choices"] as $choice){
if(rgar($choice,"isSelected") || $field["type"] == "post_category")
return $choice["value"];
}
return "";
}
}
public static function get_input_type($field){
return empty($field["inputType"]) ? rgar($field,"type") : $field["inputType"];
}
private static function get_post_field_value($field, $lead){
if(is_array($field["inputs"])){
$value = array();
foreach($field["inputs"] as $input){
$val = isset($lead[strval($input["id"])]) ? $lead[strval($input["id"])] : "";
if(!empty($val)) {
// replace commas in individual values to prevent individual value from being split into multiple values (checkboxes, multiselects)
if( in_array(RGFormsModel::get_input_type($field), array('checkbox', 'multiselect')) )
$val = str_replace(',', ',', $val);
$value[] = $val;
}
}
$value = implode(",", $value);
}
else{
$value = isset($lead[$field["id"]]) ? $lead[$field["id"]] : "";
}
return $value;
}
private static function get_post_fields($form, $lead) {
$post_data = array();
$post_data["post_custom_fields"] = array();
$post_data["tags_input"] = array();
$categories = array();
$images = array();
foreach($form["fields"] as $field){
if($field['type'] == 'post_category')
$field = GFCommon::add_categories_as_choices($field, '');
$value = self::get_post_field_value($field, $lead);
switch($field["type"]){
case "post_title" :
case "post_excerpt" :
case "post_content" :
$post_data[$field["type"]] = $value;
break;
case "post_tags" :
$tags = explode(",", $value);
if(is_array($tags) && sizeof($tags) > 0)
$post_data["tags_input"] = array_merge($post_data["tags_input"], $tags) ;
break;
case "post_custom_field" :
$meta_name = $field["postCustomFieldName"];
if(!isset($post_data["post_custom_fields"][$meta_name])){
$post_data["post_custom_fields"][$meta_name] = $value;
}
else if(!is_array($post_data["post_custom_fields"][$meta_name])){
$post_data["post_custom_fields"][$meta_name] = array($post_data["post_custom_fields"][$meta_name], $value);
}
else{
$post_data["post_custom_fields"][$meta_name][] = $value;
}
break;
case "post_category" :
foreach(explode(',', $value) as $cat_string) {
list($cat_name, $cat_id) = rgexplode(":", $cat_string, 2);
array_push($categories, $cat_id);
}
break;
case "post_image" :
$ary = !empty($value) ? explode("|:|", $value) : array();
$url = count($ary) > 0 ? $ary[0] : "";
$title = count($ary) > 1 ? $ary[1] : "";
$caption = count($ary) > 2 ? $ary[2] : "";
$description = count($ary) > 3 ? $ary[3] : "";
array_push($images, array("field_id" => $field["id"], "url" => $url, "title" => $title, "description" => $description, "caption" => $caption));
break;
}
}
$post_data["post_status"] = rgar($form, "postStatus");
$post_data["post_category"] = !empty($categories) ? $categories : array(rgar($form, 'postCategory'));
$post_data["images"] = $images;
//setting current user as author depending on settings
$post_data["post_author"] = $form["useCurrentUserAsAuthor"] && !empty($lead["created_by"]) ? $lead["created_by"] : $form["postAuthor"];
return $post_data;
}
public static function get_custom_field_names(){
global $wpdb;
$keys = $wpdb->get_col( "
SELECT meta_key
FROM $wpdb->postmeta
WHERE meta_key NOT LIKE '\_%'
GROUP BY meta_key
ORDER BY meta_id DESC");
if ( $keys )
natcasesort($keys);
return $keys;
}
public static function get_input_masks(){
$masks = array(
'US Phone' => '(999) 999-9999',
'US Phone + Ext' => '(999) 999-9999? x99999',
'Date' => '99/99/9999',
'Tax ID' => '99-9999999',
'SSN' => '999-99-9999',
'Zip Code' => '99999',
'Full Zip Code' => '99999?-9999'
);
return apply_filters('gform_input_masks', $masks);
}
private static function get_default_post_title(){
global $wpdb;
$title = "Untitled";
$count = 1;
$titles = $wpdb->get_col("SELECT post_title FROM $wpdb->posts WHERE post_title like '%Untitled%'");
$titles = array_values($titles);
while(in_array($title, $titles)){
$title = "Untitled_$count";
$count++;
}
return $title;
}
public static function prepare_date($date_format, $value){
$format = empty($date_format) ? "mdy" : $date_format;
$date_info = GFCommon::parse_date($value, $format);
if(!empty($date_info) && !GFCommon::is_empty_array($date_info))
$value = sprintf("%s-%02d-%02d", $date_info["year"], $date_info["month"], $date_info["day"]);
else
$value = "";
return $value;
}
/**
* Prepare the value before saving it to the lead.
*
* @param mixed $form
* @param mixed $field
* @param mixed $value
* @param mixed $input_name
* @param mixed $lead_id the current lead ID, used for fields that are processed after other fields have been saved (ie Total, Calculations)
* @param mixed $lead passed by the RGFormsModel::create_lead() method, lead ID is not available for leads created by this function
*/
public static function prepare_value($form, $field, $value, $input_name, $lead_id, $lead = array()){
$form_id = $form["id"];
$input_type = self::get_input_type($field);
switch($input_type)
{
case "total" :
$lead = empty($lead) ? RGFormsModel::get_lead($lead_id) : $lead;
$value = GFCommon::get_order_total($form, $lead);
break;
case "calculation" :
// ignore submitted value and recalculate price in backend
list(,,$input_id) = rgexplode("_", $input_name, 3);
if($input_id == 2) {
require_once(GFCommon::get_base_path() . '/currency.php');
$currency = new RGCurrency(GFCommon::get_currency());
$lead = empty($lead) ? RGFormsModel::get_lead($lead_id) : $lead;
$value = $currency->to_money(GFCommon::calculate($field, $form, $lead));
}
break;
case "phone" :
if($field["phoneFormat"] == "standard" && preg_match('/^\D?(\d{3})\D?\D?(\d{3})\D?(\d{4})$/', $value, $matches))
$value = sprintf("(%s)%s-%s", $matches[1], $matches[2], $matches[3]);
break;
case "time":
if(!is_array($value) && !empty($value)){
preg_match('/^(\d*):(\d*) ?(.*)$/', $value, $matches);
$value = array();
$value[0] = $matches[1];
$value[1] = $matches[2];
$value[2] = rgar($matches,3);
}
$hour = empty($value[0]) ? "0" : strip_tags($value[0]);
$minute = empty($value[1]) ? "0" : strip_tags($value[1]);
$ampm = strip_tags(rgar($value,2));
if(!empty($ampm))
$ampm = " $ampm";
if(!(empty($hour) && empty($minute)))
$value = sprintf("%02d:%02d%s", $hour, $minute, $ampm);
else
$value = "";
break;
case "date" :
$value = self::prepare_date($field["dateFormat"], $value);
break;
case "post_image":
$url = self::get_fileupload_value($form_id, $input_name);
$image_title = isset($_POST["{$input_name}_1"]) ? strip_tags($_POST["{$input_name}_1"]) : "";
$image_caption = isset($_POST["{$input_name}_4"]) ? strip_tags($_POST["{$input_name}_4"]) : "";
$image_description = isset($_POST["{$input_name}_7"]) ? strip_tags($_POST["{$input_name}_7"]) : "";
$value = !empty($url) ? $url . "|:|" . $image_title . "|:|" . $image_caption . "|:|" . $image_description : "";
break;
case "fileupload" :
$value = self::get_fileupload_value($form_id, $input_name);
break;
case "number" :
$is_hidden = RGFormsModel::is_field_hidden($form, $field, array());
$lead = empty($lead) ? RGFormsModel::get_lead($lead_id) : $lead;
$value = GFCommon::has_field_calculation($field) ? GFCommon::round_number(GFCommon::calculate($field, $form, $lead), rgar($field, "calculationRounding")) : GFCommon::clean_number($value, rgar($field, "numberFormat"));
//return the value as a string when it is zero and a calc so that the "==" comparison done when checking if the field has changed isn't treated as false
if (GFCommon::has_field_calculation($field) && $value == 0){
$value = "0";
}
break;
case "website" :
if($value == "http://")
$value = "";
break;
case "list" :
if(GFCommon::is_empty_array($value))
$value = "";
else{
$value = self::create_list_array($field, $value);
$value = serialize($value);
}
break;
case "radio" :
if(rgar($field, 'enableOtherChoice') && $value == 'gf_other_choice')
$value = rgpost("input_{$field['id']}_other");
break;
case "multiselect" :
$value = empty($value) ? "" : implode(",", $value);
break;
case "creditcard" :
//saving last 4 digits of credit card
list($input_token, $field_id_token, $input_id) = rgexplode("_", $input_name, 3);
if($input_id == "1"){
$value = str_replace(" ", "", $value);
$card_number_length = strlen($value);
$value = substr($value, -4, 4);
$value = str_pad($value, $card_number_length, "X", STR_PAD_LEFT);
}
else if($input_id == "4")
{
$card_number = rgpost("input_{$field_id_token}_1");
$card_type = GFCommon::get_card_type($card_number);
$value = $card_type ? $card_type["name"] : "";
}
else{
$value = "";
}
break;
default:
//allow HTML for certain field types
$allow_html = in_array($field["type"], array("post_custom_field", "post_title", "post_content", "post_excerpt", "post_tags")) || in_array($input_type, array("checkbox", "radio")) ? true : false;
$allowable_tags = apply_filters("gform_allowable_tags_{$form_id}", apply_filters("gform_allowable_tags", $allow_html, $field, $form_id), $field, $form_id);
if($allowable_tags !== true)
$value = strip_tags($value, $allowable_tags);
break;
}
// special format for Post Category fields
if($field['type'] == 'post_category') {
$full_values = array();
if(!is_array($value))
$value = explode(',', $value);
foreach($value as $cat_id) {
$cat = get_term($cat_id, 'category');
$full_values[] = !is_wp_error($cat) && is_object($cat) ? $cat->name . ":" . $cat_id : "";
}
$value = implode(',', $full_values);
}
//do not save price fields with blank price
if(rgar($field, "enablePrice")){
$ary = explode("|", $value);
$label = count($ary) > 0 ? $ary[0] : "";
$price = count($ary) > 1 ? $ary[1] : "";
$is_empty = (strlen(trim($price)) <= 0);
if($is_empty)
$value = "";
}
return $value;
}
private static function create_list_array($field, $value){
if(!rgar($field,"enableColumns")){
return $value;
}
else{
$col_count = count(rgar($field, "choices"));
$rows = array();
$row_count = count($value)/$col_count;
$col_index = 0;
for($i=0; $i<$row_count; $i++){
$row = array();
foreach($field["choices"] as $column){
$row[$column["text"]] = $value[$col_index];
$col_index++;
}
$rows[] = $row;
}
return $rows;
}
}
private static function get_fileupload_value($form_id, $input_name){
global $_gf_uploaded_files;
if(empty($_gf_uploaded_files))
$_gf_uploaded_files = array();
if(!isset($_gf_uploaded_files[$input_name])){
//check if file has already been uploaded by previous step
$file_info = self::get_temp_filename($form_id, $input_name);
$temp_filepath = self::get_upload_path($form_id) . "/tmp/" . $file_info["temp_filename"];
if($file_info && file_exists($temp_filepath)){
$_gf_uploaded_files[$input_name] = self::move_temp_file($form_id, $file_info);
}
else if (!empty($_FILES[$input_name]["name"])){
$_gf_uploaded_files[$input_name] = self::upload_file($form_id, $_FILES[$input_name]);
}
}
return rgget($input_name, $_gf_uploaded_files);
}
public static function get_form_unique_id($form_id) {
$unique_id = "";
if (rgpost("gform_submit") == $form_id) {
$posted_uid = rgpost("gform_unique_id");
if (false === empty($posted_uid)) {
$unique_id = $posted_uid;
self::$unique_ids[$form_id] = $unique_id;
} elseif (isset(self::$unique_ids[$form_id])) {
$unique_id = self::$unique_ids[$form_id];
} else {
$unique_id = uniqid();
self::$unique_ids[$form_id] = $unique_id;
}
}
return $unique_id;
}
public static function get_temp_filename($form_id, $input_name){
$uploaded_filename = !empty($_FILES[$input_name]["name"]) ? $_FILES[$input_name]["name"] : "";
if(empty($uploaded_filename) && isset(self::$uploaded_files[$form_id]))
$uploaded_filename = rgget($input_name, self::$uploaded_files[$form_id]);
if(empty($uploaded_filename))
return false;
$pathinfo = pathinfo($uploaded_filename);
return array("uploaded_filename" => $uploaded_filename, "temp_filename" => "{$form_id}_{$input_name}.{$pathinfo["extension"]}");
}
public static function get_choice_text($field, $value, $input_id=0){
if(!is_array(rgar($field, "choices")))
return $value;
foreach($field["choices"] as $choice){
if(is_array($value) && self::choice_value_match($field, $choice, $value[$input_id])){
return $choice["text"];
}
else if(!is_array($value) && self::choice_value_match($field, $choice, $value)){
return $choice["text"];
}
}
return is_array($value) ? "" : $value;
}
public static function choice_value_match($field, $choice, $value){
if($choice["value"] == $value){
return true;
}
else if(rgget("enablePrice", $field)){
$ary = explode("|", $value);
$val = count($ary) > 0 ? $ary[0] : "";
$price = count($ary) > 1 ? $ary[1] : "";
if($val == $choice["value"])
return true;
}
// add support for prepopulating multiselects @alex
else if(RGFormsModel::get_input_type($field) == 'multiselect') {
$values = explode(',', $value);
if(in_array($choice['value'], $values))
return true;
}
return false;
}
public static function choices_value_match($field, $choices, $value) {
foreach($choices as $choice){
if(self::choice_value_match($field, $choice, $value))
return true;
}
return false;
}
public static function create_post($form, &$lead){
$has_post_field = false;
foreach($form["fields"] as $field){
$is_hidden = self::is_field_hidden($form, $field, array(), $lead);
if(!$is_hidden && in_array($field["type"], array("post_category","post_title","post_content","post_excerpt","post_tags","post_custom_field","post_image"))){
$has_post_field = true;
break;
}
}
//if this form does not have any post fields, don't create a post
if(!$has_post_field)
return $lead;
//processing post fields
$post_data = self::get_post_fields($form, $lead);
//allowing users to change post fields before post gets created
$post_data = apply_filters("gform_post_data_{$form["id"]}", apply_filters("gform_post_data", $post_data , $form, $lead), $form, $lead);
//adding default title if none of the required post fields are in the form (will make sure wp_insert_post() inserts the post)
if(empty($post_data["post_title"]) && empty($post_data["post_content"]) && empty($post_data["post_excerpt"])){
$post_data["post_title"] = self::get_default_post_title();
}
//inserting post
if (GFCommon::is_bp_active()){
//disable buddy press action so save_post is not called because the post data is not yet complete at this point
remove_action("save_post", "bp_blogs_record_post");
}
$post_id = wp_insert_post($post_data);
//adding form id and entry id hidden custom fields
add_post_meta($post_id, "_gform-form-id", $form["id"]);
add_post_meta($post_id, "_gform-entry-id", $lead["id"]);
//creating post images
$post_images = array();
foreach($post_data["images"] as $image){
$image_meta= array( "post_excerpt" => $image["caption"],
"post_content" => $image["description"]);
//adding title only if it is not empty. It will default to the file name if it is not in the array
if(!empty($image["title"]))
$image_meta["post_title"] = $image["title"];
if(!empty($image["url"])){
$media_id = self::media_handle_upload($image["url"], $post_id, $image_meta);
if($media_id){
//save media id for post body/title template variable replacement (below)
$post_images[$image["field_id"]] = $media_id;
$lead[$image["field_id"]] .= "|:|$media_id";
// set featured image
$field = RGFormsModel::get_field($form, $image["field_id"]);
if(rgar($field, 'postFeaturedImage'))
set_post_thumbnail($post_id, $media_id);
}
}
}
//adding custom fields
foreach($post_data["post_custom_fields"] as $meta_name => $meta_value) {
if(!is_array($meta_value))
$meta_value = array($meta_value);
$meta_index = 0;
foreach($meta_value as $value){
$custom_field = self::get_custom_field($form, $meta_name, $meta_index);
//replacing template variables if template is enabled
if($custom_field && rgget("customFieldTemplateEnabled", $custom_field)){
//replacing post image variables
$value = GFCommon::replace_variables_post_image($custom_field["customFieldTemplate"], $post_images, $lead);
//replacing all other variables
$value = GFCommon::replace_variables($value, $form, $lead, false, false, false);
// replace conditional shortcodes
$value = do_shortcode($value);
}
switch(RGFormsModel::get_input_type($custom_field)){
case "list" :
$value = maybe_unserialize($value);
if(is_array($value)){
foreach($value as $item){
if(is_array($item))
$item = implode("|", $item);
if(!rgblank($item))
add_post_meta($post_id, $meta_name, $item);
}
}
break;
case "multiselect" :
case "checkbox" :
$value = explode(",", $value);
if(is_array($value)){
foreach($value as $item){
if(!rgblank($item)) {
// add post meta and replace HTML symbol in $item with real comma
add_post_meta($post_id, $meta_name, str_replace(',', ',', $item));
}
}
}
break;
case "date" :
$value = GFCommon::date_display($value, rgar($custom_field, "dateFormat"));
if(!rgblank($value))
add_post_meta($post_id, $meta_name, $value);
break;
default :
if(!rgblank($value))
add_post_meta($post_id, $meta_name, $value);
break;
}
$meta_index++;
}
}
$has_content_field = sizeof(GFCommon::get_fields_by_type($form, array("post_content"))) > 0;
$has_title_field = sizeof(GFCommon::get_fields_by_type($form, array("post_title"))) > 0;
//if a post field was configured with a content or title template, process template
if( (rgar($form, "postContentTemplateEnabled") && $has_content_field) || (rgar($form, "postTitleTemplateEnabled") && $has_title_field) ){
$post = get_post($post_id);
if($form["postContentTemplateEnabled"] && $has_content_field){
//replacing post image variables
$post_content = GFCommon::replace_variables_post_image($form["postContentTemplate"], $post_images, $lead);
//replacing all other variables
$post_content = GFCommon::replace_variables($post_content, $form, $lead, false, false, false);
//updating post content
$post->post_content = $post_content;
}
if($form["postTitleTemplateEnabled"] && $has_title_field){
//replacing post image variables
$post_title = GFCommon::replace_variables_post_image($form["postTitleTemplate"], $post_images, $lead);
//replacing all other variables
$post_title = GFCommon::replace_variables($post_title, $form, $lead, false, false, false);
// replace conditional shortcodes
$post_title = do_shortcode($post_title);
//updating post
$post->post_title = $post_title;
$post->post_name = $post_title;
}
if (GFCommon::is_bp_active()){
//re-enable buddy press action for save_post since the post data is complete at this point
add_action( 'save_post', 'bp_blogs_record_post', 10, 2 );
}
wp_update_post($post);
}
//adding post format
if(current_theme_supports('post-formats') && rgar($form, 'postFormat')) {
$formats = get_theme_support('post-formats');
$post_format = rgar($form, 'postFormat');
if(is_array($formats)) {
$formats = $formats[0];
if(in_array( $post_format, $formats)) {
set_post_format($post_id, $post_format);
} else if('0' == $post_format) {
set_post_format($post_id, false);
}
}
}
//update post_id field if a post was created
$lead["post_id"] = $post_id;
self::update_lead($lead);
return $post_id;
}
private static function get_custom_field($form, $meta_name, $meta_index){
$custom_fields = GFCommon::get_fields_by_type($form, array("post_custom_field"));
$index = 0;
foreach($custom_fields as $field){
if($field["postCustomFieldName"] == $meta_name){
if($meta_index == $index){
return $field;
}
$index++;
}
}
return false;
}
private static function copy_post_image($url, $post_id){
$time = current_time('mysql');
if ( $post = get_post($post_id) ) {
if ( substr( $post->post_date, 0, 4 ) > 0 )
$time = $post->post_date;
}
//making sure there is a valid upload folder
if ( ! ( ( $uploads = wp_upload_dir($time) ) && false === $uploads['error'] ) )
return false;
$name = basename($url);
$filename = wp_unique_filename($uploads['path'], $name);
// Move the file to the uploads dir
$new_file = $uploads['path'] . "/$filename";
$uploaddir = wp_upload_dir();
$path = str_replace($uploaddir["baseurl"], $uploaddir["basedir"], $url);
if(!copy($path, $new_file))
return false;
// Set correct file permissions
$stat = stat( dirname( $new_file ));
$perms = $stat['mode'] & 0000666;
@ chmod( $new_file, $perms );
// Compute the URL
$url = $uploads['url'] . "/$filename";
if ( is_multisite() )
delete_transient( 'dirsize_cache' );
$type = wp_check_filetype($new_file);
return array("file" => $new_file, "url" => $url, "type" => $type["type"]);
}
private static function media_handle_upload($url, $post_id, $post_data = array()) {
//WordPress Administration API required for the media_handle_upload() function
require_once(ABSPATH . 'wp-admin/includes/image.php');
$name = basename($url);
$file = self::copy_post_image($url, $post_id);
if(!$file)
return false;
$name_parts = pathinfo($name);
$name = trim( substr( $name, 0, -(1 + strlen($name_parts['extension'])) ) );
$url = $file['url'];
$type = $file['type'];
$file = $file['file'];
$title = $name;
$content = '';
// use image exif/iptc data for title and caption defaults if possible
if ( $image_meta = @wp_read_image_metadata($file) ) {
if ( trim( $image_meta['title'] ) && ! is_numeric( sanitize_title( $image_meta['title'] ) ) )
$title = $image_meta['title'];
if ( trim( $image_meta['caption'] ) )
$content = $image_meta['caption'];
}
// Construct the attachment array
$attachment = array_merge( array(
'post_mime_type' => $type,
'guid' => $url,
'post_parent' => $post_id,
'post_title' => $title,
'post_content' => $content,
), $post_data );
// Save the data
$id = wp_insert_attachment($attachment, $file, $post_id);
if ( !is_wp_error($id) ) {
wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $file ) );
}
return $id;
}
public static function save_input($form, $field, &$lead, $current_fields, $input_id){
global $wpdb;
$lead_detail_table = self::get_lead_details_table_name();
$lead_detail_long_table = self::get_lead_details_long_table_name();
$input_name = "input_" . str_replace('.', '_', $input_id);
$value = rgpost($input_name);
//ignore file upload when nothing was sent in the admin
//ignore post fields in the admin
if(RG_CURRENT_VIEW == "entry" && self::get_input_type($field) == "fileupload" && empty($_FILES[$input_name]["name"]))
return;
else if(RG_CURRENT_VIEW == "entry" && in_array($field["type"], array("post_category","post_title","post_content","post_excerpt","post_tags","post_custom_field","post_image")))
return;
if(empty($value) && rgar($field, "adminOnly") && !IS_ADMIN){
$value = self::get_default_value($field, $input_id);
}
//processing values so that they are in the correct format for each input type
$value = self::prepare_value($form, $field, $value, $input_name, rgar($lead, "id"));
//ignore fields that have not changed
if($lead != null && $value == rgget($input_id, $lead)){
return;
}
if(!empty($value) || $value === "0"){
$value = apply_filters("gform_save_field_value", $value, $lead, $field, $form);
$truncated_value = substr($value, 0, GFORMS_MAX_FIELD_LENGTH);
$lead_detail_id = self::get_lead_detail_id($current_fields, $input_id);
if($lead_detail_id > 0){
$wpdb->update($lead_detail_table, array("value" => $truncated_value), array("id" => $lead_detail_id), array("%s"), array("%d"));
//insert, update or delete long value
$sql = $wpdb->prepare("SELECT count(0) FROM $lead_detail_long_table WHERE lead_detail_id=%d", $lead_detail_id);
$has_long_field = intval($wpdb->get_var($sql)) > 0;
//delete long field if value has been shortened
if($has_long_field && strlen($value) <= GFORMS_MAX_FIELD_LENGTH){
$sql = $wpdb->prepare("DELETE FROM $lead_detail_long_table WHERE lead_detail_id=%d", $lead_detail_id);
$wpdb->query($sql);
}
//update long field
else if($has_long_field){
$wpdb->update($lead_detail_long_table, array("value" => $value), array("lead_detail_id" => $lead_detail_id), array("%s"), array("%d"));
}
//insert long field (value has been increased)
else if(strlen($value) > GFORMS_MAX_FIELD_LENGTH){
$wpdb->insert($lead_detail_long_table, array("lead_detail_id" => $lead_detail_id, "value" => $value), array("%d", "%s"));
}
}
else{
$wpdb->insert($lead_detail_table, array("lead_id" => $lead["id"], "form_id" => $form["id"], "field_number" => $input_id, "value" => $truncated_value), array("%d", "%d", "%F", "%s"));
if(strlen($value) > GFORMS_MAX_FIELD_LENGTH){
//read newly created lead detal id
$lead_detail_id = $wpdb->insert_id;
//insert long value
$wpdb->insert($lead_detail_long_table, array("lead_detail_id" => $lead_detail_id, "value" => $value), array("%d", "%s"));
}
}
}
else{
//Deleting details for this field
$sql = $wpdb->prepare("DELETE FROM $lead_detail_table WHERE lead_id=%d AND field_number BETWEEN %s AND %s ", $lead["id"], doubleval($input_id) - 0.001, doubleval($input_id) + 0.001);
$wpdb->query($sql);
//Deleting long field if there is one
$sql = $wpdb->prepare("DELETE FROM $lead_detail_long_table
WHERE lead_detail_id IN(
SELECT id FROM $lead_detail_table WHERE lead_id=%d AND field_number BETWEEN %s AND %s
)",
$lead["id"], doubleval($input_id) - 0.001, doubleval($input_id) + 0.001);
$wpdb->query($sql);
}
}
private static function move_temp_file($form_id, $tempfile_info){
$target = self::get_file_upload_path($form_id, $tempfile_info["uploaded_filename"]);
$source = self::get_upload_path($form_id) . "/tmp/" . $tempfile_info["temp_filename"];
if(rename($source, $target["path"])){
self::set_permissions($target["path"]);
return $target["url"];
}
else{
return "FAILED (Temporary file could not be moved.)";
}
}
private static function set_permissions($path){
$permission = apply_filters("gform_file_permission", 0644, $path);
if($permission){
chmod($path, $permission);
}
}
public static function upload_file($form_id, $file){
$target = self::get_file_upload_path($form_id, $file["name"]);
if(!$target)
return "FAILED (Upload folder could not be created.)";
if(move_uploaded_file($file['tmp_name'], $target["path"])){
self::set_permissions($target["path"]);
return $target["url"];
}
else{
return "FAILED (Temporary file could not be copied.)";
}
}
public static function get_upload_root(){
$dir = wp_upload_dir();
if($dir["error"])
return null;
return $dir["basedir"] . "/gravity_forms/";
}
public static function get_upload_url_root(){
$dir = wp_upload_dir();
if($dir["error"])
return null;
return $dir["baseurl"] . "/gravity_forms/";
}
public static function get_upload_path($form_id){
return self::get_upload_root() . $form_id . "-" . wp_hash($form_id);
}
public static function get_upload_url($form_id){
$dir = wp_upload_dir();
return $dir["baseurl"] . "/gravity_forms/$form_id" . "-" . wp_hash($form_id);
}
public static function get_file_upload_path($form_id, $file_name){
if (get_magic_quotes_gpc())
$file_name = stripslashes($file_name);
// Where the file is going to be placed
// Generate the yearly and monthly dirs
$time = current_time( 'mysql' );
$y = substr( $time, 0, 4 );
$m = substr( $time, 5, 2 );
$target_root = self::get_upload_path($form_id) . "/$y/$m/";
$target_root_url = self::get_upload_url($form_id) . "/$y/$m/";
//adding filter to upload root path and url
$upload_root_info = array("path" => $target_root, "url" => $target_root_url);
$upload_root_info = apply_filters("gform_upload_path_{$form_id}", apply_filters("gform_upload_path", $upload_root_info, $form_id), $form_id);
$target_root = $upload_root_info["path"];
$target_root_url = $upload_root_info["url"];
if(!is_dir($target_root)){
if(!wp_mkdir_p($target_root))
return false;
//adding index.html files to all subfolders
if(!file_exists(self::get_upload_root() . "/index.html")){
GFCommon::recursive_add_index_file(self::get_upload_root());
}
else if(!file_exists(self::get_upload_path($form_id) . "/index.html")){
GFCommon::recursive_add_index_file(self::get_upload_path($form_id));
}
else if(!file_exists(self::get_upload_path($form_id) . "/$y/index.html")){
GFCommon::recursive_add_index_file(self::get_upload_path($form_id) . "/$y");
}
else{
GFCommon::recursive_add_index_file(self::get_upload_path($form_id) . "/$y/$m");
}
}
//Add the original filename to our target path.
//Result is "uploads/filename.extension"
$file_info = pathinfo($file_name);
$extension = rgar($file_info, 'extension');
$file_name = basename($file_info["basename"], "." . $extension);
$file_name = sanitize_file_name($file_name);
$counter = 1;
$target_path = $target_root . $file_name . "." . $extension;
while(file_exists($target_path)){
$target_path = $target_root . $file_name . "$counter" . "." . $extension;
$counter++;
}
//creating url
$target_url = str_replace($target_root, $target_root_url, $target_path);
return array("path" => $target_path, "url" => $target_url);
}
public static function get_tables() {
return array(
self::get_lead_details_long_table_name(),
self::get_lead_notes_table_name(),
self::get_lead_details_table_name(),
self::get_lead_table_name(),
self::get_form_view_table_name(),
self::get_meta_table_name(),
self::get_form_table_name(),
self::get_lead_meta_table_name()
);
}
public static function drop_tables(){
global $wpdb;
foreach(self::get_tables() as $table) {
$wpdb->query("DROP TABLE IF EXISTS $table");
}
}
public static function mu_drop_tables($drop_tables) {
return array_merge($drop_tables, self::get_tables());
}
public static function insert_form_view($form_id, $ip){
global $wpdb;
$table_name = self::get_form_view_table_name();
$sql = $wpdb->prepare(" SELECT id FROM $table_name
WHERE form_id=%d
AND year(date_created) = year(utc_timestamp())
AND month(date_created) = month(utc_timestamp())
AND day(date_created) = day(utc_timestamp())
AND hour(date_created) = hour(utc_timestamp())", $form_id);
$id = $wpdb->get_var($sql, 0, 0);
if(empty($id))
$wpdb->query($wpdb->prepare("INSERT INTO $table_name(form_id, date_created, ip) values(%d, utc_timestamp(), %s)", $form_id, $ip));
else
$wpdb->query($wpdb->prepare("UPDATE $table_name SET count = count+1 WHERE id=%d", $id));
}
public static function is_duplicate($form_id, $field, $value){
global $wpdb;
$lead_detail_table_name = self::get_lead_details_table_name();
$lead_table_name = self::get_lead_table_name();
$sql_comparison = "ld.value=%s";
switch(RGFormsModel::get_input_type($field)){
case "time" :
$value = sprintf("%02d:%02d %s", $value[0], $value[1], $value[2]);
break;
case "date" :
$value = self::prepare_date(rgar($field, "dateFormat"), $value);
break;
case "number" :
$value = GFCommon::clean_number($value, rgar($field, 'numberFormat'));
break;
case "phone" :
$value = str_replace(array(")", "(", "-", " "), array("", "", "", ""), $value);
$sql_comparison = 'replace(replace(replace(replace(ld.value, ")", ""), "(", ""), "-", ""), " ", "") = %s';
break;
}
$inner_sql_template = " SELECT %s as input, ld.lead_id
FROM $lead_detail_table_name ld
INNER JOIN $lead_table_name l ON l.id = ld.lead_id
WHERE l.form_id=%d AND ld.form_id=%d
AND ld.field_number between %s AND %s
AND status='active' AND {$sql_comparison}";
$sql = "SELECT count(distinct input) as match_count FROM ( ";
$input_count = 1;
if(is_array($field["inputs"])){
$input_count = sizeof($field["inputs"]);
foreach($field["inputs"] as $input){
$union = empty($inner_sql) ? "" : " UNION ALL ";
$inner_sql .= $union . $wpdb->prepare($inner_sql_template, $input["id"], $form_id, $form_id, $input["id"] - 0.001, $input["id"] + 0.001, $value[$input["id"]]);
}
}
else{
$inner_sql = $wpdb->prepare($inner_sql_template, $field["id"], $form_id, $form_id, doubleval($field["id"]) - 0.001, doubleval($field["id"]) + 0.001, $value);
}
$sql .= $inner_sql . "
) as count
GROUP BY lead_id
ORDER BY match_count DESC";
$count = apply_filters("gform_is_duplicate_{$form_id}", apply_filters('gform_is_duplicate', $wpdb->get_var($sql), $form_id, $field, $value), $form_id, $field, $value);
return $count != null && $count >= $input_count;
}
public static function get_lead($lead_id){
global $wpdb;
$lead_detail_table_name = self::get_lead_details_table_name();
$lead_table_name = self::get_lead_table_name();
$results = $wpdb->get_results($wpdb->prepare(" SELECT l.*, field_number, value
FROM $lead_table_name l
INNER JOIN $lead_detail_table_name ld ON l.id = ld.lead_id
WHERE l.id=%d", $lead_id));
$leads = self::build_lead_array($results, true);
return sizeof($leads) == 1 ? $leads[0] : false;
}
public static function get_lead_notes($lead_id){
global $wpdb;
$notes_table = self::get_lead_notes_table_name();
return $wpdb->get_results($wpdb->prepare(" SELECT n.id, n.user_id, n.date_created, n.value, ifnull(u.display_name,n.user_name) as user_name, u.user_email
FROM $notes_table n
LEFT OUTER JOIN $wpdb->users u ON n.user_id = u.id
WHERE lead_id=%d ORDER BY id", $lead_id));
}
public static function get_lead_field_value($lead, $field){
if(empty($lead))
return;
//returning cache entry if available
$cache_key = "GFFormsModel::get_lead_field_value_" . $lead["id"] . "_" . $field["id"];
$cache_value = GFCache::get($cache_key);
if($cache_value !== false)
return $cache_value;
$max_length = GFORMS_MAX_FIELD_LENGTH;
$value = array();
if(is_array(rgar($field, "inputs"))){
//making sure values submitted are sent in the value even if
//there isn't an input associated with it
$lead_field_keys = array_keys($lead);
foreach($lead_field_keys as $input_id){
if(is_numeric($input_id) && absint($input_id) == absint($field["id"])){
$val = $lead[$input_id];
if(strlen($val) >= ($max_length-10)) {
if(empty($form))
$form = RGFormsModel::get_form_meta($lead["form_id"]);
$long_choice = self::get_field_value_long($lead, $input_id, $form);
}
else{
$long_choice = $val;
}
$value[$input_id] = !empty($long_choice) ? $long_choice : $val;
}
}
}
else{
$val = rgget($field["id"], $lead);
//To save a database call to get long text, only getting long text if regular field is "somewhat" large (i.e. max - 50)
if(strlen($val) >= ($max_length - 50)){
if(empty($form))
$form = RGFormsModel::get_form_meta($lead["form_id"]);
$long_text = self::get_field_value_long($lead, $field["id"], $form);
}
$value = !empty($long_text) ? $long_text : $val;
}
//filtering lead value
$value = apply_filters("gform_get_field_value", $value, $lead, $field);
//saving value in global variable to optimize performance
GFCache::set($cache_key, $value);
return $value;
}
public static function get_field_value_long($lead, $field_number, $form, $apply_filter=true){
global $wpdb;
$detail_table_name = self::get_lead_details_table_name();
$long_table_name = self::get_lead_details_long_table_name();
$sql = $wpdb->prepare(" SELECT l.value FROM $detail_table_name d
INNER JOIN $long_table_name l ON l.lead_detail_id = d.id
WHERE lead_id=%d AND field_number BETWEEN %s AND %s", $lead["id"], doubleval($field_number) - 0.001, doubleval($field_number) + 0.001);
$val = $wpdb->get_var($sql);
//running aform_get_input_value when needed
if($apply_filter){
$field = RGFormsModel::get_field($form, $field_number);
$input_id = (string)$field_number == (string)$field["id"] ? "" : $field_number;
$val = apply_filters("gform_get_input_value", $val, $lead, $field, $input_id);
}
return $val;
}
public static function get_leads_by_meta($meta_key, $meta_value){
global $wpdb;
$sql = $wpdb->prepare( " SELECT l.*, d.field_number, d.value
FROM {$wpdb->prefix}rg_lead l
INNER JOIN {$wpdb->prefix}rg_lead_detail d ON l.id = d.lead_id
INNER JOIN {$wpdb->prefix}rg_lead_meta m ON l.id = m.lead_id
WHERE m.meta_key=%s AND m.meta_value=%s", $meta_key, $meta_value);
//getting results
$results = $wpdb->get_results($sql);
$leads = self::build_lead_array($results);
return $leads;
}
public static function get_leads($form_id, $sort_field_number=0, $sort_direction='DESC', $search='', $offset=0, $page_size=30, $star=null, $read=null, $is_numeric_sort = false, $start_date=null, $end_date=null, $status='active', $payment_status = false){
global $wpdb;
if(empty($sort_field_number))
$sort_field_number = "date_created";
if(is_numeric($sort_field_number)) {
$sql = self::sort_by_custom_field_query($form_id, $sort_field_number, $sort_direction, $search, $offset, $page_size, $star, $read, $is_numeric_sort, $status, $payment_status);
} else {
$sql = self::sort_by_default_field_query($form_id, $sort_field_number, $sort_direction, $search, $offset, $page_size, $star, $read, $is_numeric_sort, $start_date, $end_date, $status, $payment_status);
}
//initializing rownum
$wpdb->query("select @rownum:=0");
GFCommon::log_debug($sql);
//getting results
$results = $wpdb->get_results($sql);
$leads = self::build_lead_array($results);
return $leads;
}
public static function get_leads_count($form_id) { }
private static function sort_by_custom_field_query($form_id, $sort_field_number=0, $sort_direction='DESC', $search='', $offset=0, $page_size=30, $star=null, $read=null, $is_numeric_sort = false, $status='active', $payment_status = false){
global $wpdb;
if(!is_numeric($form_id) || !is_numeric($sort_field_number)|| !is_numeric($offset)|| !is_numeric($page_size))
return "";
$lead_detail_table_name = self::get_lead_details_table_name();
$lead_table_name = self::get_lead_table_name();
$orderby = $is_numeric_sort ? "ORDER BY query, (value+0) $sort_direction" : "ORDER BY query, value $sort_direction";
$is_default = false;
$search_sql = self::get_leads_where_sql(compact('form_id', 'search', 'status', 'star', 'read', 'start_date', 'end_date', 'payment_status', 'is_default'));
$field_number_min = $sort_field_number - 0.001;
$field_number_max = $sort_field_number + 0.001;
$sql = "
SELECT filtered.sort, l.*, d.field_number, d.value
FROM $lead_table_name l
INNER JOIN $lead_detail_table_name d ON d.lead_id = l.id
INNER JOIN (
SELECT distinct sorted.sort, l.id
FROM $lead_table_name l
INNER JOIN $lead_detail_table_name d ON d.lead_id = l.id
INNER JOIN (
SELECT @rownum:=@rownum+1 as sort, id FROM (
SELECT 0 as query, lead_id as id, value
FROM $lead_detail_table_name
WHERE form_id=$form_id
AND field_number between $field_number_min AND $field_number_max
UNION ALL
SELECT 1 as query, l.id, d.value
FROM $lead_table_name l
LEFT OUTER JOIN $lead_detail_table_name d ON d.lead_id = l.id AND field_number between $field_number_min AND $field_number_max
WHERE l.form_id=$form_id
AND d.lead_id IS NULL
) sorted1
$orderby
) sorted ON d.lead_id = sorted.id
$search_sql
LIMIT $offset,$page_size
) filtered ON filtered.id = l.id
ORDER BY filtered.sort";
return $sql;
}
private static function sort_by_default_field_query($form_id, $sort_field, $sort_direction='DESC', $search='', $offset=0, $page_size=30, $star=null, $read=null, $is_numeric_sort = false, $start_date=null, $end_date=null, $status='active', $payment_status = false){
global $wpdb;
if(!is_numeric($form_id) || !is_numeric($offset)|| !is_numeric($page_size)){
return "";
}
$lead_detail_table_name = self::get_lead_details_table_name();
$lead_table_name = self::get_lead_table_name();
$lead_meta_table_name = self::get_lead_meta_table_name();
$where = self::get_leads_where_sql(compact('form_id', 'search', 'status', 'star', 'read', 'start_date', 'end_date', 'payment_status'));
$entry_meta = self::get_entry_meta($form_id);
$entry_meta_sql_join = "";
if ( false === empty( $entry_meta ) && array_key_exists( $sort_field, $entry_meta ) ) {
$entry_meta_sql_join = $wpdb->prepare("INNER JOIN
(
SELECT
lead_id, meta_value as $sort_field
from $lead_meta_table_name
WHERE meta_key = '$sort_field'
) lead_meta_data ON lead_meta_data.lead_id = l.id
");
$is_numeric_sort = $entry_meta[$sort_field]['is_numeric'];
}
$grid_columns = RGFormsModel::get_grid_columns($form_id);
if ( $sort_field != "date_created" && false === array_key_exists($sort_field, $grid_columns) )
$sort_field = "date_created";
$orderby = $is_numeric_sort ? "ORDER BY ($sort_field+0) $sort_direction" : "ORDER BY $sort_field $sort_direction";
$sql = "
SELECT filtered.sort, l.*, d.field_number, d.value
FROM $lead_table_name l
INNER JOIN $lead_detail_table_name d ON d.lead_id = l.id
INNER JOIN
(
SELECT @rownum:=@rownum + 1 as sort, id
FROM
(
SELECT distinct l.id
FROM $lead_table_name l
INNER JOIN $lead_detail_table_name d ON d.lead_id = l.id
$entry_meta_sql_join
$where
$orderby
LIMIT $offset,$page_size
) page
) filtered ON filtered.id = l.id
ORDER BY filtered.sort";
return $sql;
}
public static function get_leads_where_sql($args) {
global $wpdb;
extract(wp_parse_args($args, array(
'form_id' => false,
'search' => '',
'status' => 'active',
'star' => null,
'read' => null,
'start_date' => null,
'end_date' => null,
'payment_status' => null,
'is_default' => true
)));
$where = array();
if($is_default)
$where[] = "l.form_id = $form_id";
if($search && $is_default) {
$where[] = $wpdb->prepare("value LIKE %s", "%$search%");
} else if($search) {
$where[] = $wpdb->prepare("d.value LIKE %s", "%$search%");
}
if($star !== null && $status == 'active')
$where[] = $wpdb->prepare("is_starred = %d AND status = 'active'", $star);
if($read !== null && $status == 'active')
$where[] = $wpdb->prepare("is_read = %d AND status = 'active'", $read);
if($payment_status)
$where[] = $wpdb->prepare("payment_status = '%s'", $payment_status);
if ($status !== null)
$where[] = $wpdb->prepare("status = %s", $status);
if(!empty($start_date))
$where[] = "timestampdiff(SECOND, '$start_date', date_created) >= 0";
if(!empty($end_date))
$where[] = "timestampdiff(SECOND, '$end_date', date_created) <= 0";
return 'WHERE ' . implode(' AND ', $where);
}
public static function build_lead_array($results, $use_long_values = false){
$leads = array();
$lead = array();
$form_id = 0;
if(is_array($results) && sizeof($results) > 0){
$form_id = $results[0]->form_id;
$lead = array("id" => $results[0]->id, "form_id" => $results[0]->form_id, "date_created" => $results[0]->date_created, "is_starred" => intval($results[0]->is_starred), "is_read" => intval($results[0]->is_read), "ip" => $results[0]->ip, "source_url" => $results[0]->source_url, "post_id" => $results[0]->post_id, "currency" => $results[0]->currency, "payment_status" => $results[0]->payment_status, "payment_date" => $results[0]->payment_date, "transaction_id" => $results[0]->transaction_id, "payment_amount" => $results[0]->payment_amount, "is_fulfilled" => $results[0]->is_fulfilled, "created_by" => $results[0]->created_by, "transaction_type" => $results[0]->transaction_type, "user_agent" => $results[0]->user_agent, "status" => $results[0]->status);
$form = RGFormsModel::get_form_meta($form_id);
$prev_lead_id=0;
foreach($results as $result){
if($prev_lead_id <> $result->id && $prev_lead_id > 0){
array_push($leads, $lead);
$lead = array("id" => $result->id, "form_id" => $result->form_id, "date_created" => $result->date_created, "is_starred" => intval($result->is_starred), "is_read" => intval($result->is_read), "ip" => $result->ip, "source_url" => $result->source_url, "post_id" => $result->post_id, "currency" => $result->currency, "payment_status" => $result->payment_status, "payment_date" => $result->payment_date, "transaction_id" => $result->transaction_id, "payment_amount" => $result->payment_amount, "is_fulfilled" => $result->is_fulfilled, "created_by" => $result->created_by, "transaction_type" => $result->transaction_type, "user_agent" => $result->user_agent, "status" => $result->status);
}
$field_value = $result->value;
//using long values if specified
if($use_long_values && strlen($field_value) >= (GFORMS_MAX_FIELD_LENGTH-10)){
$field = RGFormsModel::get_field($form, $result->field_number);
$long_text = RGFormsModel::get_field_value_long($lead, $result->field_number, $form, false);
$field_value = !empty($long_text) ? $long_text : $field_value;
}
$lead[$result->field_number] = $field_value;
$prev_lead_id = $result->id;
}
}
//adding last lead.
if(sizeof($lead) > 0)
array_push($leads, $lead);
//running entry through gform_get_field_value filter
foreach($leads as &$lead){
foreach($form["fields"] as $field){
if(isset($field["inputs"]) && is_array($field["inputs"])){
foreach($field["inputs"] as $input){
$lead[(string)$input["id"]] = apply_filters("gform_get_input_value", rgar($lead, (string)$input["id"]), $lead, $field, $input["id"]);
}
}
else{
$lead[$field["id"]] = apply_filters("gform_get_input_value", rgar($lead, (string)$field["id"]), $lead, $field, "");
}
}
}
//add custom entry properties
$entry_ids = array();
foreach($leads as $l){
$entry_ids[] = $l["id"];
}
$entry_meta = GFFormsModel::get_entry_meta($form_id);
$meta_keys = array_keys($entry_meta);
$entry_meta_data_rows = gform_get_meta_values_for_entries($entry_ids, $meta_keys);
foreach($leads as &$lead){
foreach($entry_meta_data_rows as $entry_meta_data_row){
if($entry_meta_data_row->lead_id == $lead["id"]){
foreach($meta_keys as $meta_key){
$lead[$meta_key] = $entry_meta_data_row->$meta_key;
}
}
}
}
return $leads;
}
public static function save_key($key){
$current_key = get_option("rg_gforms_key");
if(empty($key)){
delete_option("rg_gforms_key");
}
else if($current_key != $key){
$key = trim($key);
update_option("rg_gforms_key", md5($key));
}
}
public static function get_lead_count($form_id, $search, $star=null, $read=null, $start_date=null, $end_date=null, $status=null, $payment_status = null){
global $wpdb;
if(!is_numeric($form_id))
return "";
$detail_table_name = self::get_lead_details_table_name();
$lead_table_name = self::get_lead_table_name();
$where = self::get_leads_where_sql(compact('form_id', 'search', 'status', 'star', 'read', 'start_date', 'end_date', 'payment_status', 'is_default'));
$sql = "SELECT count(distinct l.id)
FROM $lead_table_name l
INNER JOIN $detail_table_name ld ON l.id = ld.lead_id
$where";
return $wpdb->get_var($sql);
}
public static function get_grid_columns($form_id, $input_label_only=false){
$form = self::get_form_meta($form_id);
$field_ids = self::get_grid_column_meta($form_id);
if(!is_array($field_ids)){
$field_ids = array();
for($i=0, $count=sizeof($form["fields"]); $i<$count && $i<5; $i++){
$field = $form["fields"][$i];
//loading post category fields with choices and inputs
if($field["type"] == "post_category")
$field = GFCommon::add_categories_as_choices($field, "");
if(RGForms::get("displayOnly",$field) || self::get_input_type($field) == "list")
continue;
if(isset($field["inputs"]) && is_array($field["inputs"])){
if($field["type"] == "name"){
$field_ids[] = $field["id"] . '.3'; //adding first name
$field_ids[] = $field["id"] . '.6'; //adding last name
}
else{
$field_ids[] = $field["inputs"][0]["id"]; //getting first input
}
}
else{
$field_ids[] = $field["id"];
}
}
//adding default entry meta columns
$entry_metas = GFFormsModel::get_entry_meta($form_id);
foreach ($entry_metas as $key => $entry_meta){
if (rgar($entry_meta,"is_default_column"))
$field_ids[] = $key;
}
}
$columns = array();
$entry_meta = self::get_entry_meta($form_id);
foreach($field_ids as $field_id){
switch($field_id){
case "id" :
$columns[$field_id] = array("label" => "Entry Id", "type" => "id");
break;
case "ip" :
$columns[$field_id] = array("label" => "User IP", "type" => "ip");
break;
case "date_created" :
$columns[$field_id] = array("label" => "Entry Date", "type" => "date_created");
break;
case "source_url" :
$columns[$field_id] = array("label" => "Source Url", "type" => "source_url");
break;
case "payment_status" :
$columns[$field_id] = array("label" => "Payment Status", "type" => "payment_status");
break;
case "transaction_id" :
$columns[$field_id] = array("label" => "Transaction Id", "type" => "transaction_id");
break;
case "payment_date" :
$columns[$field_id] = array("label" => "Payment Date", "type" => "payment_date");
break;
case "payment_amount" :
$columns[$field_id] = array("label" => "Payment Amount", "type" => "payment_amount");
break;
case "created_by" :
$columns[$field_id] = array("label" => "User", "type" => "created_by");
break;
case ((is_string($field_id) || is_int($field_id)) && array_key_exists($field_id, $entry_meta)) :
$columns[$field_id] = array("label" => $entry_meta[$field_id]["label"], "type" => $field_id);
break;
default :
$field = self::get_field($form, $field_id);
if($field)
$columns[strval($field_id)] = array("label" => self::get_label($field, $field_id, $input_label_only), "type" => rgget("type", $field), "inputType" => rgget("inputType", $field));
}
}
return $columns;
}
public static function get_label($field, $input_id = 0, $input_only = false){
$field_label = (IS_ADMIN || RG_CURRENT_PAGE == "select_columns.php" || RG_CURRENT_PAGE == "print-entry.php" || rgget("gf_page", $_GET) == "select_columns" || rgget("gf_page", $_GET) == "print-entry") && !rgempty("adminLabel", $field) ? rgar($field,"adminLabel") : rgar($field,"label");
$input = self::get_input($field, $input_id);
if(rgget("type", $field) == "checkbox" && $input != null)
return $input["label"];
else if($input != null)
return $input_only ? $input["label"] : $field_label . ' (' . $input["label"] . ')';
else
return $field_label;
}
public static function get_input($field, $id){
if(isset($field["inputs"]) && is_array($field["inputs"])){
foreach($field["inputs"] as $input)
{
if($input["id"] == $id)
return $input;
}
}
return null;
}
public static function has_input($field, $input_id){
if(!is_array($field["inputs"]))
return false;
else{
foreach($field["inputs"] as $input)
{
if($input["id"] == $input_id)
return true;
}
return false;
}
}
public static function get_current_page_url($force_ssl=false) {
$pageURL = 'http';
if (RGForms::get("HTTPS",$_SERVER) == "on" || $force_ssl)
$pageURL .= "s";
$pageURL .= "://";
$pageURL .= RGForms::get("HTTP_HOST", $_SERVER) . rgget("REQUEST_URI", $_SERVER);
return $pageURL;
}
public static function get_submitted_fields($form_id){
global $wpdb;
$lead_detail_table_name = self::get_lead_details_table_name();
$field_list = "";
$fields = $wpdb->get_results($wpdb->prepare("SELECT DISTINCT field_number FROM $lead_detail_table_name WHERE form_id=%d", $form_id));
foreach($fields as $field)
$field_list .= intval($field->field_number) . ',';
if(!empty($field_list))
$field_list = substr($field_list, 0, strlen($field_list) -1);
return $field_list;
}
public static function get_field($form, $field_id){
if(is_numeric($field_id))
$field_id = intval($field_id); //removing floating part of field (i.e 1.3 -> 1) to return field by input id
if(!is_array($form["fields"]))
return null;
global $_fields;
$key = $form["id"] . "_" . $field_id;
if(!isset($_fields[$key])){
$_fields[$key] = null;
foreach($form["fields"] as $field){
if($field["id"] == $field_id){
$_fields[$key] = $field;
break;
}
}
}
return $_fields[$key];
}
public static function is_html5_enabled(){
return get_option("rg_gforms_enable_html5");
}
/**
* Return the current lead being processed. Should only be called when a form has been submitted.
* If called before the "real" lead has been saved to the database, uses self::create_lead() to create
* a temporary lead to work with.
*/
public static function get_current_lead() {
// if a GF submission is not in process, always return false
if(!rgpost('gform_submit'))
return false;
if(!self::$_current_lead) {
$form = self::get_form_meta(rgpost('gform_submit'));
self::$_current_lead = self::create_lead($form);
}
return self::$_current_lead;
}
/**
* Set RGFormsModel::$lead for use in hooks where $lead is not explicitly passed.
*
* @param mixed $lead
*/
public static function set_current_lead($lead) {
GFCache::flush();
self::$_current_lead = $lead;
}
/**
* v1.7 introduces conditional confirmations. If the form's "confirmations" key is empty, grab the existing confirmation
* and populate it in the form's "confirmations" property.
*
* @param mixed $form
*/
public static function convert_confirmation($form) {
$id = uniqid();
// convert confirmation to new confirmations format
$confirmation = $form['confirmation'];
$confirmation['id'] = $id;
$confirmation['name'] = __('Default Confirmation', 'gravityforms');
$confirmation['isDefault'] = true;
$form['confirmations'] = array($id => $confirmation);
self::save_form_confirmations($form['id'], $form['confirmations']);
return $form;
}
public static function load_confirmations($form) {
$confirmations = self::get_form_confirmations($form['id']);
// if there are no confirmations, convert existing (singular) confirmation (prior to 1.7) to new (plural) confirmations format
if(empty($confirmations)) {
$form = self::convert_confirmation($form);
} else {
$form['confirmations'] = $confirmations;
}
return $form;
}
public static function get_form_confirmations($form_id) {
global $wpdb;
if(isset($_confirmations[$form_id]))
return $_confirmations[$form_id];
$tablename = GFFormsModel::get_meta_table_name();
$sql = $wpdb->prepare("SELECT confirmations FROM $tablename WHERE form_id = %d", $form_id);
$results = $wpdb->get_results($sql, ARRAY_A);
$confirmations = rgars($results, '0/confirmations');
self::$_confirmations[$form_id] = $confirmations ? maybe_unserialize($confirmations) : array();
return self::$_confirmations[$form_id];
}
public static function save_form_confirmations($form_id, $confirmations) {
return self::update_form_meta($form_id, $confirmations, 'confirmations');
}
public static function save_form_notifications($form_id, $notifications) {
return self::update_form_meta($form_id, $notifications, 'notifications');
}
public static function get_entry_meta($form_id){
global $_entry_meta;
if(!isset($_entry_meta[$form_id])){
$_entry_meta = array();
$_entry_meta[$form_id] = apply_filters('gform_entry_meta', array(), $form_id);
}
return $_entry_meta[$form_id];
}
public static function set_entry_meta($lead, $form){
$entry_meta = self::get_entry_meta($form["id"]);
$keys = array_keys($entry_meta);
foreach ($keys as $key){
if (isset($entry_meta[$key]['update_entry_meta_callback'])){
$callback = $entry_meta[$key]['update_entry_meta_callback'];
$value = call_user_func_array($callback, array($key, $lead, $form));
gform_update_meta($lead["id"], $key, $value);
$lead[$key] = $value;
}
}
return $lead;
}
/*------- search entries ----------*/
//note: current only supports combining search criteria with AND
//search criteria examples
/*
$search_criteria[] = array('type' => 'field', 'key' => "1", 'value' => "gquiz159982170");
//note: this won't work for checkboxes if the checboxes have been re-ordered - best to use the following example below
$search_criteria[] = array('type' => 'field', 'key' => "2.2", 'value' => "gquiz246fec995");
//use to search checkbox values where values are unique - avoids missing checboxes that have been re-ordered
$search_criteria[] = array('type' => 'field', 'key' => "2", 'value' => "gquiz246fec995");
//any valid entry meta added using the gform_entry_meta hook
$search_criteria[] = array('type' => 'meta', 'key' => "gquiz_score", 'value' => "1");
$search_criteria[] = array('type' => 'meta', 'key' => "gquiz_is_pass", 'value' => "1");
//any column in the main leads table
$search_criteria[] = array("type" => "info", "key" => "status", "value"=>"active");
$search_criteria[] = array("type" => "info", "key" => "currency", "value"=>"USD");
$search_criteria[] = array('key' => 'date_created', 'type' => 'info', 'operator' => '>=', 'value' => $start_date );
$search_criteria[] = array('key' => 'date_created', 'type' => 'info', 'operator' => '<=', 'value' => $end_date );
//search values of any field
$search_criteria[] = array('type' => 'free-form', 'value' => $search_value);
//sorting: column, field or entry meta
$sorting = array('key' => $sort_field, 'direction' => $sort_direction );
//paging
$paging = array('offset' => 0, 'page_size' => 20 );
*/
public static function search_leads($form_id, $search_criteria, $sorting = null, $paging = null) {
global $wpdb;
$sort_field = isset($sorting["key"]) ? $sorting["key"] : "date_created"; // column, field or entry meta
if (is_numeric($sort_field))
$sql = self::sort_by_field_query($form_id, $search_criteria, $sorting, $paging);
else
$sql = self::sort_by_column_query($form_id, $search_criteria, $sorting, $paging);
//initializing rownum
$wpdb->query("select @rownum:=0");
//getting results
$results = $wpdb->get_results($sql);
$leads = GFFormsModel::build_lead_array($results);
return $leads;
}
private static function sort_by_field_query($form_id, $search_criteria, $sorting, $paging) {
global $wpdb;
$sort_field_number = rgar($sorting, "key");
$sort_direction = isset($sorting["direction"]) ? $sorting["direction"] : "DESC";
$is_numeric_sort = isset($sorting["is_numeric"]) ? $sorting["is_numeric"] : false;
$offset = isset($paging["offset"]) ? $paging["offset"] : 0;
$page_size = isset($paging["page_size"]) ? $paging["page_size"] : 20;
if (!is_numeric($form_id) || !is_numeric($sort_field_number) || !is_numeric($offset) || !is_numeric($page_size))
return "";
$lead_detail_table_name = GFFormsModel::get_lead_details_table_name();
$lead_table_name = GFFormsModel::get_lead_table_name();
$orderby = $is_numeric_sort ? "ORDER BY query, (value+0) $sort_direction" : "ORDER BY query, value $sort_direction";
$search_where = self::get_search_where($form_id, $search_criteria);
$info_search_where = self::get_info_search_where($search_criteria);
if(!empty($search_where))
$info_search_where = " AND " . $info_search_where;
$where = empty($where) && empty($info_search_where) ? "" : "WHERE " . $search_where . $info_search_where;
$form_id_where = $form_id > 0 ? $wpdb->prepare(" AND form_id=%d", $form_id) : "";
$field_number_min = $sort_field_number - 0.001;
$field_number_max = $sort_field_number + 0.001;
$sql = "
SELECT filtered.sort, l.*, d.field_number, d.value
FROM $lead_table_name l
INNER JOIN $lead_detail_table_name d ON d.lead_id = l.id
INNER JOIN (
SELECT distinct sorted.sort, l.id
FROM $lead_table_name l
INNER JOIN $lead_detail_table_name d ON d.lead_id = l.id
INNER JOIN (
SELECT @rownum:=@rownum+1 as sort, id FROM (
SELECT 0 as query, lead_id as id, value
FROM $lead_detail_table_name
WHERE field_number between $field_number_min AND $field_number_max
$form_id_where
UNION ALL
SELECT 1 as query, l.id, d.value
FROM $lead_table_name l
LEFT OUTER JOIN $lead_detail_table_name d ON d.lead_id = l.id AND field_number between $field_number_min AND $field_number_max
WHERE d.lead_id IS NULL
$form_id_where
) sorted1
$orderby
) sorted ON d.lead_id = sorted.id
$where
LIMIT $offset,$page_size
) filtered ON filtered.id = l.id
ORDER BY filtered.sort";
return $sql;
}
private static function sort_by_column_query($form_id, $search_criteria, $sorting, $paging) {
global $wpdb;
$sort_field = isset($sorting["key"]) ? $sorting["key"] : "date_created";
$sort_direction = isset($sorting["direction"]) ? $sorting["direction"] : "DESC";
$is_numeric_sort = isset($sorting["is_numeric"]) ? $sorting["is_numeric"] : false;
$offset = isset($paging["offset"]) ? $paging["offset"] : 0;
$page_size = isset($paging["page_size"]) ? $paging["page_size"] : 20;
if (!is_numeric($form_id) || !is_numeric($offset) || !is_numeric($page_size)) {
return "";
}
$lead_detail_table_name = GFFormsModel::get_lead_details_table_name();
$lead_table_name = GFFormsModel::get_lead_table_name();
$lead_meta_table_name = GFFormsModel::get_lead_meta_table_name();
$entry_meta = GFFormsModel::get_entry_meta($form_id);
$entry_meta_sql_join = "";
if (false === empty($entry_meta) && array_key_exists($sort_field, $entry_meta)) {
$entry_meta_sql_join = $wpdb->prepare("INNER JOIN
(
SELECT
lead_id, meta_value as $sort_field
from $lead_meta_table_name
WHERE meta_key=%s
) lead_meta_data ON lead_meta_data.lead_id = l.id
", $sort_field);
$is_numeric_sort = $entry_meta[$sort_field]['is_numeric'];
}
$grid_columns = RGFormsModel::get_grid_columns($form_id);
if ($sort_field != "date_created" && false === array_key_exists($sort_field, $grid_columns))
$sort_field = "date_created";
$orderby = $is_numeric_sort ? "ORDER BY ($sort_field+0) $sort_direction" : "ORDER BY $sort_field $sort_direction";
$where_arr = array();
$search_where = self::get_search_where($form_id, $search_criteria);
if (!empty($search_where))
$where_arr[]=$search_where;
$info_search_where = self::get_info_search_where($search_criteria);
if(!empty($info_search_where))
$where_arr[] = $info_search_where;
$form_id_where = $form_id > 0 ? $wpdb->prepare("l.form_id=%d", $form_id) : "";
if(!empty($form_id_where))
$where_arr[] = $form_id_where;
$where = empty($where_arr) ? "" : "WHERE " . join($where_arr, " AND ") ;
$sql = "
SELECT filtered.sort, l.*, d.field_number, d.value
FROM $lead_table_name l
INNER JOIN $lead_detail_table_name d ON d.lead_id = l.id
INNER JOIN
(
SELECT @rownum:=@rownum + 1 as sort, id
FROM
(
SELECT distinct l.id
FROM $lead_table_name l
INNER JOIN $lead_detail_table_name d ON d.lead_id = l.id
$entry_meta_sql_join
$where
$orderby
LIMIT $offset,$page_size
) page
) filtered ON filtered.id = l.id
ORDER BY filtered.sort";
return $sql;
}
private static function get_search_where($form_id, $search_criteria) {
global $wpdb;
$sql_array = array();
$lead_details_table_name = GFFormsModel::get_lead_details_table_name();
$lead_meta_table_name = GFFormsModel::get_lead_meta_table_name();
$form_id_where = $form_id > 0 ? $wpdb->prepare("WHERE form_id=%d", $form_id) : "";
foreach ($search_criteria as $search) {
$key = rgar($search, "key");
$val = rgar($search, "value");
switch (rgar($search, "type")) {
case "field":
$upper_field_number_limit = (string)(int)$key === $key ? (float)$key + 0.9999 : (float)$key + 0.0001;
$operator = isset($search["operator"]) ? $search["operator"] : "=";
$search_term = "LIKE" == $operator ? "%$val%" : $val;
/* doesn't support "<>" for checkboxes */
$sql_array[] = $wpdb->prepare("l.id IN
(
SELECT
lead_id
from $lead_details_table_name
$form_id_where
AND (field_number BETWEEN %s AND %s AND value $operator %s)
)
", (float)$key - 0.0001, $upper_field_number_limit, $search_term);
/*
//supports "<>" for checkboxes but it doesn't scale
$sql_array[] = $wpdb->prepare("l.id IN
(SELECT lead_id
FROM
(
SELECT lead_id, value
FROM $lead_details_table_name
WHERE form_id = %d
AND (field_number BETWEEN %s AND %s)
GROUP BY lead_id
HAVING value $operator %s
) ld
)
", $form_id, (float)$key - 0.0001, $upper_field_number_limit, $val );
*/
break;
case "meta":
/* doesn't support "<>" for multiple values of the same key */
$operator = isset($search["operator"]) ? $search["operator"] : "=";
$search_term = "LIKE" == $operator ? "%$val%" : $val;
$sql_array[] = $wpdb->prepare("l.id IN
(
SELECT
lead_id
FROM $lead_meta_table_name
WHERE meta_key=%s AND meta_value $operator %s
)
", $search["key"], $search_term);
break;
}
}
$sql = empty($sql_array) ? "" : join(" AND ", $sql_array);
return $sql;
}
private static function get_info_search_where($search_criteria) {
global $wpdb;
$where_array = array();
foreach ($search_criteria as $search) {
switch (rgar($search, "type")) {
case "free-form":
$val = $search["value"];
$operator = isset($search["operator"]) ? $search["operator"] : "LIKE";
$search_term = "LIKE" == $operator ? "%$val%" : $val;
$where_array[] = $wpdb->prepare("value $operator %s", $search_term);
break;
case "info":
$col = $search["key"];
$val = $search["value"];
$operator = isset($search["operator"]) ? $search["operator"] : "=";
$search_term = "LIKE" == $operator ? "%$val%" : $val;
if ("date_created" === $col)
$where_array[] = $wpdb->prepare("datediff(date_created, %s) $operator 0", $val);
else
$where_array[] = $wpdb->prepare("{$col} $operator %s", $search_term);
break;
}
}
$sql = empty($where_array) ? "" : join(" AND ", $where_array);
return $sql;
}
public static function count_search_leads($form_id, $search_criteria) {
global $wpdb;
if (!is_numeric($form_id))
return "";
$detail_table_name = GFFormsModel::get_lead_details_table_name();
$lead_table_name = GFFormsModel::get_lead_table_name();
$where_arr = array();
$search_where = self::get_search_where($form_id, $search_criteria);
if (!empty($search_where))
$where_arr[]=$search_where;
$info_search_where = self::get_info_search_where($search_criteria);
if(!empty($info_search_where))
$where_arr[] = $info_search_where;
$form_id_where = $form_id > 0 ? $wpdb->prepare("l.form_id=%d", $form_id) : "";
if(!empty($form_id_where))
$where_arr[] = $form_id_where;
$where = empty($where_arr) ? "" : "WHERE " . join($where_arr, " AND ") ;
$sql = "SELECT count(distinct l.id)
FROM $lead_table_name l
INNER JOIN $detail_table_name ld ON l.id = ld.lead_id
$where
";
return $wpdb->get_var($sql);
}
}
class RGFormsModel extends GFFormsModel { }
global $_gform_lead_meta;
$_gform_lead_meta = array();
//functions to handle lead meta
function gform_get_meta($entry_id, $meta_key){
global $wpdb, $_gform_lead_meta;
//get from cache if available
$cache_key = $entry_id . "_" . $meta_key;
if(array_key_exists($cache_key, $_gform_lead_meta))
return $_gform_lead_meta[$cache_key];
$table_name = RGFormsModel::get_lead_meta_table_name();
$results = $wpdb->get_results($wpdb->prepare("SELECT meta_value FROM {$table_name} WHERE lead_id=%d AND meta_key=%s", $entry_id, $meta_key));
$value = isset($results[0]) ? $results[0]->meta_value : null;
$meta_value = $value == null ? false : maybe_unserialize($value);
$_gform_lead_meta[$cache_key] = $meta_value;
return $meta_value;
}
function gform_get_meta_values_for_entries($entry_ids, $meta_keys){
global $wpdb;
if (empty($meta_keys) || empty($entry_ids))
return array();
$table_name = RGFormsModel::get_lead_meta_table_name();
$meta_value_array = array();
$select_meta_keys = join(",", $meta_keys);
$meta_key_select_array = array();
foreach($meta_keys as $meta_key){
$meta_key_select_array[] = "max(case when meta_key = '$meta_key' then meta_value end) as $meta_key";
}
$entry_ids_str = join(",", $entry_ids);
$meta_key_select = join(",", $meta_key_select_array);
$sql_query = " SELECT
lead_id, $meta_key_select
FROM $table_name
WHERE lead_id IN ($entry_ids_str)
GROUP BY lead_id";
$results = $wpdb->get_results($sql_query);
foreach($results as $result){
foreach($meta_keys as $meta_key){
$result->$meta_key = $result->$meta_key == null ? false : maybe_unserialize($result->$meta_key);
}
}
$meta_value_array = $results;
return $meta_value_array;
}
function gform_update_meta($entry_id, $meta_key, $meta_value){
global $wpdb, $_gform_lead_meta;
$table_name = RGFormsModel::get_lead_meta_table_name();
if (false === $meta_value)
$meta_value = "0";
$meta_value = maybe_serialize($meta_value);
$meta_exists = gform_get_meta($entry_id, $meta_key) !== false;
if($meta_exists){
$wpdb->update($table_name, array("meta_value" => $meta_value), array("lead_id" => $entry_id, "meta_key" => $meta_key),array("%s"), array("%d", "%s"));
}
else{
$lead_table_name = RGFormsModel::get_lead_table_name();
$form_id = $wpdb->get_var($wpdb->prepare("SELECT form_id from $lead_table_name WHERE id=%d", $entry_id));
$wpdb->insert($table_name, array("form_id" => $form_id, "lead_id" => $entry_id, "meta_key" => $meta_key, "meta_value" => $meta_value), array("%d", "%d", "%s", "%s"));
}
//updates cache
$cache_key = $entry_id . "_" . $meta_key;
if(array_key_exists($cache_key, $_gform_lead_meta))
$_gform_lead_meta[$cache_key] = maybe_unserialize($meta_value);
}
function gform_delete_meta($entry_id, $meta_key=""){
global $wpdb, $_gform_lead_meta;
$table_name = RGFormsModel::get_lead_meta_table_name();
$meta_filter = empty($meta_key) ? "" : $wpdb->prepare("AND meta_key=%s", $meta_key);
$wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE lead_id=%d {$meta_filter}", $entry_id));
//clears cache.
$_gform_lead_meta = array();
}
?>