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| Dir : /home/trave494/crafterads.online/wp-content/plugins/rt-framework/inc/rt-postmeta.php |
<?php
if ( ! defined( 'ABSPATH' ) ) exit;
require_once RT_FRAMEWORK_BASE_DIR . 'inc/rt-postmeta-fields.php';
if( !class_exists( 'RT_Postmeta' ) ){
class RT_Postmeta {
protected static $instance = null;
public $version = RT_FRAMEWORK_VERSION;
private $fields_obj = null;
public $base_url = null;
private $metaboxes = array();
private $metabox_fields = array();
private $nonce_action = 'rt_metabox_nonce';
private $nonce_field = 'rt_metabox_nonce_secret';
private function __construct() {
$this->fields_obj = new RT_Postmeta_Fields();
$this->base_url = $this->get_base_url(). '/';
add_action( 'init', array( $this, 'initialize' ), 12 );
}
public static function getInstance() {
if ( null == self::$instance ) {
self::$instance = new self;
}
return self::$instance;
}
public function initialize() {
if ( !is_admin() ) return;
add_action( 'admin_enqueue_scripts', array( $this, 'load_styles_and_scripts' ) );
add_action( 'add_meta_boxes', array( $this, 'register_meta_boxes' ), 5 );
add_action( 'save_post', array( $this, 'save_metaboxes' ) );
}
public function load_styles_and_scripts(){
wp_enqueue_style( 'rt-posts-jqui', $this->base_url . 'assets/css/jquery-ui.css', array(), $this->version ); // only datepicker
wp_enqueue_style( 'wp-color-picker' );
wp_enqueue_style( 'jquery-timepicker', $this->base_url . 'assets/css/jquery.timepicker.css', array(), $this->version );
wp_enqueue_style( 'select2', $this->base_url . 'assets/css/select2.min.css', array(), $this->version );
wp_enqueue_style( 'rt-posts-style', $this->base_url . 'assets/css/style.css', array(), $this->version );
wp_enqueue_script( 'wp-color-picker' );
wp_enqueue_script( 'jquery-ui-datepicker' );
wp_enqueue_script( 'jquery-timepicker', $this->base_url . 'assets/js/jquery.timepicker.min.js', array('jquery'), $this->version );
wp_enqueue_script( 'select2', $this->base_url . 'assets/js/select2.min.js', array('jquery'), $this->version );
wp_enqueue_media();
wp_enqueue_script('rt-posts-script', $this->base_url . 'assets/js/script.js', array('jquery', 'jquery-ui-core', 'wp-color-picker', 'jquery-ui-datepicker'), $this->version );
}
public function get_base_url(){
$file = dirname( dirname(__FILE__) );
// Get correct URL and path to wp-content
$content_url = untrailingslashit( dirname( dirname( get_stylesheet_directory_uri() ) ) );
$content_dir = untrailingslashit( WP_CONTENT_DIR );
// Fix path on Windows
$file = wp_normalize_path( $file );
$content_dir = wp_normalize_path( $content_dir );
$url = str_replace( $content_dir, $content_url, $file );
return $url;
}
public function add_meta_box( $id, $title, $post_types, $callback = '', $context = '', $priority = '', $fields = '' ) {
$fields = apply_filters( 'rt_postmeta_field_' . $id, $fields );
$metaboxes = array(
'title' => $title,
'callback' => $callback,
'post_type' => $post_types,
'context' => empty( $context ) ? 'normal' : $context,
'priority' => $priority,
'callback_args' => $fields,
);
$this->metaboxes[$id] = apply_filters( 'rt_metabox_' . $id, $metaboxes );
$this->metabox_fields[$id] = $fields['fields'];
}
public function register_meta_boxes() {
foreach ( $this->metaboxes as $metabox_id => $args ) {
add_meta_box(
$metabox_id,
$args['title'],
empty( $args['callback'] ) ? array( $this, 'display_metaboxes' ) : $args['callback'],
$args['post_type'],
$args['context'],
$args['priority'],
$args['callback_args']
);
}
}
public function display_metaboxes( $post, $metabox ) {
$fields = $metabox['args']['fields'];
wp_nonce_field( $this->nonce_action, $this->nonce_field );
$this->fields_obj->display_fields( $fields, $post->ID );
}
public function save_metaboxes( $post_id ) {
if ( empty( $_POST[$this->nonce_field] ) || !check_admin_referer( $this->nonce_action, $this->nonce_field ) ) {
return $post_id;
}
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
return $post_id;
}
if ( ! current_user_can( 'edit_page', $post_id ) ) {
return $post_id;
}
foreach ( $this->metabox_fields as $fields ) {
foreach ( $fields as $field => $data ) {
$this->save_single_meta( $field, $data, $post_id );
}
}
}
public function save_single_meta( $field, $data, $post_id ){
if( isset( $_POST[ $field ] ) ){
$old = get_post_meta( $post_id, $field, true );
$new = $_POST[ $field ];
if ( $data['type'] == 'group' ) {
$new = $this->sanitize_group_field( $new, $data['value'] );
}
elseif ( $data['type'] == 'repeater' ) {
$new = $this->sanitize_repeater_field( $new, $data['value'] );
}
else{
$new = $this->sanitize_field( $new, $data['type'] );
}
// Update
if ( $new != $old ) {
if ( $new == array() ) { // assuming repeater field is empty array
delete_post_meta( $post_id, $field);
}
else {
update_post_meta( $post_id, $field, $new );
}
}
}
else{
if ( $data['type'] == 'checkbox' || $data['type'] == 'multi_checkbox' || $data['type'] == 'multi_select' ) {
delete_post_meta( $post_id, $field);
}
}
}
public function sanitize_group_field( $data, $type ){
foreach ( $type as $key => $value ) {
$data[$key] = $this->sanitize_field( $data[$key], $value['type'] );
}
return $data;
}
public function filter_empty( $data ){
return array_filter( $data );
}
public function sanitize_repeater_field( $data, $type ){
unset( $data['hidden'] ); // unset hidden
foreach ( $data as $key => $value ) {
foreach ( $value as $key2 => $value2 ) {
$fieldtype = $type[$key2]["type"];
$data[$key][$key2] = $this->sanitize_field( $data[$key][$key2], $fieldtype );
}
}
$data = array_values( $data ); //rearrange
return $data;
}
public function sanitize_field( $data, $type ){
switch ( $type ) {
case 'multi_select':
$data = array_filter( $data, 'sanitize_text_field' );
break;
case 'multi_checkbox':
$data = array_filter( $data, 'sanitize_text_field' );
break;
case 'textarea':
$data = trim( $data );
$data = wp_kses_post( $data );
break;
case 'textarea_html':
$data = trim( $data );
break;
case 'color_picker':
$data = sanitize_hex_color( $data );
break;
default:
$data = sanitize_text_field( $data );
break;
}
return $data;
}
}
}
RT_Postmeta::getInstance();