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| Dir : //home/trave494/logokingdom.online/wp-content/plugins/bon-toolkit/includes/builder/builder.php |
<?php
class BON_Toolkit_Page_Builder {
/**
* @var string
*/
public $page = array('post-new.php','post.php');
/**
* @var array
*/
public $builder_options = array();
/**
* @var array
*/
public $builder_element = array();
/**
* @var string
*/
public $prefix;
/**
* @var array
*/
public $supported_post_type = array();
/**
* The Class Constructor
* @since 1.0.0
*
*/
function __construct() {
global $bontoolkit;
$this->prefix = bon_toolkit_get_prefix();
$this->set_builder_options();
$this->supported_post_type = $bontoolkit->builder_post_types;
add_action( 'add_meta_boxes', array(&$this, 'set_meta_box') );
add_action( 'admin_enqueue_scripts', array(&$this, 'enqueue_scripts'), 1000 );
add_action( 'wp_ajax_bon_toolkit_builder', array( &$this, 'render_element') );
add_action( 'wp_ajax_nopriv_bon_toolkit_builder', array( &$this, 'render_element') );
add_action( 'save_post', array(&$this, 'save') );
}
/**
* Adding Metabox to WordPress editing
* @access public
* @since 1.0.0
* @return void
*
*/
function set_meta_box() {
foreach( $this->supported_post_type as $type ) {
add_meta_box( 'bon-toolkit-builder', __( 'BT Page Builder', 'bon-toolkit' ), array($this, 'render_meta_box'), $type, 'advanced', 'high' );
}
}
/**
* Setting Up Script and Style for admin
* @access public
* @since 1.0.0
* @return void
*
*/
function enqueue_scripts($hook) {
if( !in_array($hook, $this->page ) ) {
return;
}
global $post;
if( in_array( $post->post_type, $this->supported_post_type ) ) {
wp_register_style('bon-toolkit-builder', trailingslashit( BON_TOOLKIT_CSS ) . 'builder.css');
wp_register_script('bon-toolkit-builder', trailingslashit( BON_TOOLKIT_JS ) . 'builder.js', array('jquery', 'jquery-ui-sortable'), '1.0', true );
wp_register_script('bon-toolkit-builder-modal', trailingslashit( BON_TOOLKIT_JS ) . 'modal.js', array('jquery'), '1.0', true );
wp_enqueue_style( 'bon-toolkit-builder' );
wp_enqueue_script( 'jquery-ui-dialog' );
wp_enqueue_script('bon-toolkit-builder');
wp_enqueue_script('bon-toolkit-builder-modal');
wp_localize_script( 'bon-toolkit-builder', 'bon_toolkit_builder_ajax', array('url' => admin_url('admin-ajax.php')) );
}
}
/**
* Get the column size array from builder-options.php an then set the array into BON_Toolkit_Builder::$builder_options variable
* @access public
* @since 1.0.0
* @return array
*
*/
function set_builder_options() {
$this->builder_options = bon_toolkit_get_builder_options();
}
/**
* Metabox Callback Function
* @access public
* @since 1.0.0
* @return void
*
*/
function render_meta_box() {
global $post;
echo '<div id="bon-builder-wrapper">';
wp_nonce_field( plugin_basename( __FILE__ ), 'bon_toolkit_builder_nonce');
if( $this->builder_options ){
$this->builder_options['metas'] = get_post_meta($post->ID, $this->builder_options['name'], true);
$this->render_panel();
}
echo "<div class='clear'></div>";
echo '</div>';
}
/**
* Rendering The The Builder Panel in WordPress Editor
* @access public
* @param array $args
* @since 1.0.0
* @return void
*
*/
function render_panel(){
extract($this->builder_options);
?>
<div class="bon-builder-panel">
<div id="bon-builder-action" class="quicktags-toolbar">
<?php wp_nonce_field( 'bon_toolkit_builder_select', 'bon_toolkit_builder_select_nonce'); ?>
<?php
foreach( $elements as $key => $value ){
$i = '';
if(isset($value['builder_icon'])) {
$i = '<i class="'.$value['builder_icon'].'"></i>';
}
echo '<button value="'.$key.'" class="button bon-builder-add-elem">' . $i . ucwords(str_replace('_', ' ', $key )) . '</button>';
}
?>
<img class="ajax-loader" alt="<?php _e('loading...','bon-toolkit'); ?>" src="<?php echo trailingslashit( BON_TOOLKIT_IMAGES );?>ajax-loader.gif" />
<br class="clear">
</div>
<div class="bon-builder-elements" id="bon-builder-elements">
<?php $this->render_selected_elements(); ?>
</div>
</div>
<p id="builder-notice"><?php _e('Choose the builder element from the button bar above. You can drag the position and resize the block of the generated element','bon-toolkit'); ?></p>
<?php
}
/**
* Rendering The Selected Element needed for the Builder Panel
* @access public
* @since 1.0.0
* @return void
*
*/
function render_selected_elements() {
global $post;
extract($this->builder_options);
?>
<div class="bon-builder-selected-elem-wrap" id="bon-builder-selected-elem-wrap">
<div class="bon-builder-selected-elements" id="bon-builder-selected-elements">
<?php
if($metas != ''){
$i=0;
foreach($metas as $meta) {
if(array_key_exists(key($meta), $this->builder_options['elements'])) {
$this->render_element($meta, key($meta));
}
}
}
?>
</div>
<br class="clear">
</div>
<?php
}
/**
* Rendering The Element needed for the Builder Panel
* @access public
* @since 1.0.0
* @param array $val
* @param string $elem_type
* @return void
*
*/
function render_element($elem_val = '', $elem_type = ''){
if ( !empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest' )
{
$elem_type = isset($_POST['elem_type']) ? $_POST['elem_type'] : '';
check_ajax_referer( 'bon_toolkit_builder_select', 'nonce' );
}
extract($this->builder_options);
if(empty($elem_val)){
$block_size = $elements[$elem_type]['default_size'];
} else {
$block_size = $elem_val[$elem_type]['default_size'];
}
$block_elem = array('name'=>$name,'size'=>$size,'elemname'=>$name.'[]','sizename'=>$size.'[]');
$this->render_block_element($block_elem, $block_size, $elem_type, $elem_val);
if ( !empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest' )
{
wp_die();
}
}
/**
* Rendering The Block Element in the Builder Panel
* @access public
* @since 1.0.0
* @param string $item
* @param string $size
* @param string $type
* @return void
*
*/
function render_block_element($elem = '', $size = '', $type = '', $elem_val = ''){
$text = ucfirst(str_replace('_', ' ', $type));
$allowed_size = $this->get_allowed_size_data($type);
?>
<div class="bon-builder-element-block <?php echo $size; ?>" rel="<?php echo $type; ?>" data-allowedsize='[<?php echo $allowed_size; ?>]'>
<div class="bon-builder-single-elem-wrap" data-title="<?php printf(__('Edit %s Property','bon-toolkit'), $text); ?>">
<div class="bon-builder-single-elem">
<span class="bon-builder-element-label"><?php echo $text; ?></span>
<input type="hidden" id="<?php echo $elem['name'];?>" class="bon-toolkit-builder" value="<?php echo $type; ?>" name="<?php echo $elem['elemname'];?>">
<input type="hidden" id="<?php echo $elem['size'];?>" class="bon-toolkit-builder-size" value="<?php echo $size; ?>" name="<?php echo $elem['sizename'];?>">
<div class="bon-builder-actions-wrap action-left">
<div class="bon-builder-element-actions">
<div class="action-add-size action-button action-button-top">▴</div>
<div class="action-sub-size action-button action-button-bottom">▾</div>
</div>
</div>
<div class="bon-builder-actions-wrap action-right">
<div class="bon-builder-element-actions">
<div class="action-edit-element action-button action-button-top">✐</div>
<div class="action-delete-element action-button action-button-bottom" >x</div>
</div>
</div>
</div>
<?php
$percentage = $this->format_size_text($type, $size);
?>
<div class="bon-builder-element-size-label"><div class="bon-builder-size-line"></div><div class="bon-builder-element-size-ruler"><span><?php echo $percentage; ?></span></div></div>
</div>
<?php $this->render_element_meta($type, $elem_val); ?>
</div>
<?php
}
/**
* Rendering The Block Element Meta Options
* @access public
* @since 1.0.0
* @param string $item
* @param string $size
* @param string $type
* @return void
*
*/
function render_element_meta($type, $elem_val = ''){
extract($this->builder_options);
?>
<div class="bon-builder-element-meta" id="bon-builder-element-meta">
<?php
if($type) {
foreach( $elements[$type] as $input_key => $input_value ) {
if( $input_key == 'default_size' || $input_key == 'allowed_size' || $input_key == 'builder_icon' || $input_key == 'callback') {
continue;
} else {
if(isset($elem_val) && !empty($elem_val) && is_array($elem_val)) {
$input_value['value'] = isset($elem_val[$type][$input_key]) ? $elem_val[$type][$input_key] : '';
} else {
$input_value['value'] = '';
}
$this->get_meta_interface( $input_value );
}
}
}
?>
</div> <!-- close bon-builder-element-meta -->
<?php
}
//Print exceptional input element ( from meta-template )
function render_repeat_element($args = '', $values = ''){
extract($args);
?>
<div class="bon-builder-meta-body">
<div class="bon-builder-meta-title meta-tab"><?php _e('Add Tab','bon-toolkit'); ?></div>
<div id="bon-builder-page-tab-add-more" class="bon-builder-page-tab-add-more"></div>
<br class="clear">
<div class="bon-builder-meta-input">
<input type="hidden" class="tab-num" id="tab-num" name="<?php echo $args['repeat-num']['name']; ?>[]" value="<?php echo empty($values)? 0: count($values); ?>" />
<div class="bon-builder-added-tab" id="bon-builder-added-tab">
<ul>
<li>
<?php foreach ( $args as $arg_key => $arg_val ) {
if($arg_key == 'repeat-num'|| $arg_key == 'value') {
continue;
} else { if(!empty($values)) {
?>
<?php $this->get_meta_interface($arg_val, false); ?>
<div id="unpick-tab" class="unpick-tab"></div>
<?php } } }?>
</li>
</ul>
</div>
</div>
</div>
<?php
}
/**
* Rendering Meta Interface
* @access public
* @since 1.0.0
* @param array $meta_box
* @return void
*
*/
function get_meta_interface($meta_box, $name_trailing = true) {
$defaults = array(
'type' => '',
'std' => '',
'class' => '',
'title' => '',
'options' => '',
'repeat_num' => '',
'repeat_child' => ''
);
$meta_box = wp_parse_args( $meta_box, $defaults );
extract($meta_box);
$id = $name;
if($name_trailing) {
$name = $name . '[]';
}
if(!empty($value)) {
if(!is_array($value)) {
$value = (empty($value)) ? esc_html($std) : esc_html($value);
}
} else {
$value = esc_html($std);
}
switch($meta_box['type']){
case "text":
?>
<div class="bon-builder-meta-body">
<label><?php echo $title; ?></label>
<div class="bon-builder-meta-input">
<input type="text" class="<?php echo $class; ?>" name="<?php echo $name; ?>" value="<?php echo $value; ?>" />
<?php if(isset($description)){ ?>
<span class="bon-builder-meta-description"><?php echo $description; ?> </span>
<?php } ?>
</div>
</div>
<?php
break;
case "upload":
?>
<div class="bon-builder-meta-body">
<label><?php echo $title; ?></label>
<div class="bon-builder-meta-input">
<input name="<?php echo $name; ?>" type="text" class="upload_media_text_meta <?php echo $class; ?>" value="<?php echo $value; ?>" />
<a href="#" class="bon-builder-upload-button button"><?php _e('Upload Image','bon-toolkit'); ?></a>
<?php if(isset($description)){ ?>
<span class="bon-builder-meta-description"><?php echo $description; ?></span>
<?php } ?>
</div>
</div>
<?php
break;
case "textarea":
?>
<div class="bon-builder-meta-body">
<label><?php echo $title; ?></label>
<div class="bon-builder-meta-input">
<textarea class="<?php echo $class; ?>" name="<?php echo $name; ?>" ><?php echo stripslashes($value); ?></textarea>
<?php if(isset($description)){ ?>
<span class="bon-builder-meta-description"><?php echo $description; ?></span>
<?php } ?>
</div>
</div>
<?php
break;
case "select":
?>
<div class="bon-builder-meta-body">
<label><?php echo $title; ?></label>
<div class="bon-builder-meta-input">
<select class="<?php echo $class; ?>" name="<?php echo $name; ?>">
<?php foreach($options as $key_option => $option){ ?>
<option value="<?php echo $key_option ; ?>" <?php if( $key_option==esc_html($value) ){ echo 'selected'; }?> ><?php echo $option ; ?></option>
<?php } ?>
</select>
<?php if(isset($description)){ ?>
<span class="bon-builder-meta-description"><?php echo $description; ?></span>
<?php } ?>
</div>
</div>
<?php
break;
case "info":
?>
<div class="bon-builder-meta-body">
<div class="bon-builder-meta-description">
<?php if(isset($description)){ ?>
<strong><span class="bon-builder-meta-description big-desc"><?php echo $description; ?></span></strong>
<?php } ?>
</div>
</div>
<?php
break;
case "repeatable":
?>
<div class="bon-builder-elements-meta-body">
<div class="bon-builder-meta-repeat">
<input type="hidden" id="repeat-count" name="<?php echo $repeat_num; ?>[]" value="<?php echo empty($value)? 1: count($value); ?>" />
<div class="bon-builder-added-tab" id="bon-builder-added-tab">
<ul>
<?php
if( !empty($repeat_child) ) {
if(!empty($value) && is_array($value)) {
foreach($value as $child_val) {
?>
<li>
<?php
$i = 0;
foreach ($repeat_child as $child_key => $child_meta){
$child_meta['value'] = $child_val[$child_key];
$child_meta['name'] = $meta_box['name'] . '[' . $child_meta['name'] . '][]';
$this->get_meta_interface($child_meta, false);
}
?>
<div class="bon-builder-repeat-action">
<a id="bon-builder-add-child" title="<?php _e('Add Field','bon-toolkit'); ?>" class="bon-builder-add-child button">+</a>
<a class="bon-builder-remove-child button" title="<?php _e('Remove Field','bon-toolkit'); ?>" >-</a>
</div>
</li>
<?php
$i++;
}
} else {
?>
<li>
<?php
$i = 0;
foreach($repeat_child as $child ) {
$child['name'] = $meta_box['name'] . '[' . $child['name'] . '][]';
$this->get_meta_interface($child, false);
$i++;
} ?>
<div class="bon-builder-repeat-action">
<a id="bon-builder-add-child" title="<?php _e('Add Field','bon-toolkit'); ?>" class="bon-builder-add-child button">+</a>
<a class="bon-builder-remove-child button" title="<?php _e('Remove Field','bon-toolkit'); ?>" >-</a>
</div>
</li>
<?php
}
}
?>
</ul>
</div>
</div>
</div>
<?php
break;
case "icon" : ?>
<?php if( function_exists( 'bon_icon_select_field') ) : ?>
<div class="bon-builder-meta-body" id="bon-builder-meta-body-<?php echo $id; ?>">
<label><?php echo $title; ?></label>
<div class="bon-builder-meta-input">
<?php echo bon_icon_select_field( $id, $name, '#bon-builder-meta-modal #bon-builder-meta-body-'.$id, esc_attr( $value ) ); ?>
</div>
</div>
<?php else: ?>
<div class="bon-builder-meta-body">
<label><?php echo $title; ?></label>
<div class="bon-builder-meta-input">
<input type="text" class="<?php echo $class; ?>" name="<?php echo $name; ?>" value="<?php echo $value; ?>" />
<?php if(isset($description)){ ?>
<span class="bon-builder-meta-description"><?php echo $description; ?> </span>
<?php } ?>
</div>
</div>
<?php endif; ?>
<?php
break;
}
}
/**
* Save Action
* @access public
* @since 1.0.0
* @param string $post_id
* @return void
*
*/
function save($post_id) {
// Verification
if(defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE) return;
if(!isset($_POST['bon_toolkit_builder_nonce'])) return;
if(!wp_verify_nonce($_POST['bon_toolkit_builder_nonce'], plugin_basename( __FILE__ ))) return;
// Save data of page
if( in_array( $_POST['post_type'], $this->supported_post_type ) ){
if(!current_user_can('edit_page', $post_id)) return;
$this->save_builder($post_id);
}
}
/**
* Saving up the builder data
* @access public
* @since 1.0.0
* @param string $post_id
* @return void
*
*/
function save_builder($post_id){
$meta_box = $this->builder_options;
if ($meta_box){
if(isset($_POST[$meta_box['size']])){
$num = sizeof($_POST[$meta_box['size']]);
} else {
$num = 0;
}
$element_meta = array();
$element_meta_num = array();
for($i=0; $i<$num; $i++) {
$element_new = sanitize_text_field( $_POST[$meta_box['name']][$i] );
$element_size_new = sanitize_text_field( $_POST[$meta_box['size']][$i] );
$element = $meta_box['elements'][$element_new];
if(!isset($element_meta_num[$element_new])){
$element_meta_num[$element_new] = 0;
if($element_new == 'tab'){
$element_meta_num['repeat_tab'] = 0;
} else if($element_new == 'toggle'){
$element_meta_num['repeat_toggle'] = 0;
}
}
foreach($element as $key => $value){
if($key == 'repeat_element'){
if($element_new == "tab"){
$repeat_type = 'repeat_tab';
} else {
$repeat_type = 'repeat_toggle';
}
$child_num = $_POST[$value['repeat_num']][$element_meta_num[$element_new]];
for($j=0; $j<$child_num; $j++){
foreach( $value['repeat_child'] as $child_key => $child_val) {
$element_meta[$i][$element_new][$key][$j][$child_key] = isset( $_POST[$value['name']][$child_val['name']][$element_meta_num[$repeat_type]] )? stripslashes($_POST[$value['name']][$child_val['name']][$element_meta_num[$repeat_type]]) : '';
}
$element_meta_num[$repeat_type]++;
}
} else if($key == 'default_size') {
$element_meta[$i][$element_new]['default_size'] = $element_size_new;
} else if($key == 'allowed_size' || $key == 'builder_icon' || $key == 'callback' ) {
continue;
} else {
if(isset($_POST[$value['name']][$element_meta_num[$element_new]])){
$element_meta_value = stripslashes($_POST[$value['name']][$element_meta_num[$element_new]]);
$element_meta[$i][$element_new][$key] = $element_meta_value;
} else {
$element_meta[$i][$element_new][$key] = '';
}
}
}
$element_meta_num[$element_new]++;
}
$element_meta_old = get_post_meta($post_id, $meta_box['name'], true);
if($element_meta == $element_meta_old){
add_post_meta($post_id, $meta_box['name'], $element_meta, true);
} else if(!$element_meta){
delete_post_meta($post_id, $meta_box['name'], $element_meta_old);
}else if($element_meta != $element_meta_old){
update_post_meta($post_id, $meta_box['name'], $element_meta, $element_meta_old);
}
}
}
/**
* Retrive Data Array to use in HTML Data
* @access public
* @since 1.0.0
* @param string $type
* @return json_data
* Example:
* <code>
* <?php
* $allowed_size = $this->get_allowed_size_data($type);
* ?>
* </code>
*/
function get_allowed_size_data($type) {
$return = '';
$allowed_size_arr = $this->builder_options['elements'][$type]['allowed_size'];
$len = count($allowed_size_arr);
$i = 1;
if(is_array($allowed_size_arr) && !empty($allowed_size_arr)) {
foreach($allowed_size_arr as $key => $value) {
$return .= '{"key":"'.$key.'","value":"'.$value.'"}';
if($i < $len) {
$return .= ',';
}
$i++;
}
}
return $return;
}
function format_size_text($type, $size) {
$r = explode( '/', $this->builder_options['elements'][$type]['allowed_size'][$size]);
$r = ( intval($r[0]) / intval($r[1]) ) * 100;
$r = ((int) $r == $r) ? $r . '%' : number_format($r, 2) . '%';
return $r;
}
}
new BON_Toolkit_Page_Builder();
?>