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<?php |
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|
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defined( 'ABSPATH' ) || die(); |
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|
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/** |
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* Forms class. |
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* |
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* @since 1.1.0 |
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* @SuppressWarnings(PHPMD.ExcessiveClassComplexity) |
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*/ |
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class Sellkit_Admin_Posts { |
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|
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/** |
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* Class instance. |
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* |
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* @since 1.1.0 |
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* @var Sellkit_Admin_Posts |
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*/ |
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private static $instance = null; |
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|
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/** |
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* Sub Action. |
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* |
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* @since 1.1.0 |
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* @var string |
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*/ |
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public $sub_action = ''; |
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|
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/** |
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* Get a class instance. |
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* |
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* @since 1.1.0 |
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* |
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* @return Sellkit_Admin_Posts Class instance. |
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*/ |
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public static function get_instance() { |
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if ( null === self::$instance ) { |
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self::$instance = new self(); |
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} |
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|
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return self::$instance; |
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} |
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|
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/** |
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* Class constructor. |
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* |
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* @since 1.1.0 |
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*/ |
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public function __construct() { |
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add_action( 'wp_ajax_sellkit_post_save', [ $this, 'save_post' ] ); |
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add_action( 'wp_ajax_sellkit_post_get', [ $this, 'get_post' ] ); |
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add_action( 'wp_ajax_sellkit_post_remove', [ $this, 'remove_post' ] ); |
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} |
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|
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/** |
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* Remove post. |
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* |
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* @since 1.1.0 |
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*/ |
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public function remove_post() { |
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check_ajax_referer( 'sellkit', 'nonce' ); |
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|
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$post_id = sellkit_htmlspecialchars( INPUT_POST, 'post_id' ); |
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|
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$result = wp_delete_post( $post_id ); |
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|
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if ( empty( $result ) ) { |
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wp_send_json_error( __( 'something went wrong', 'sellkit' ) ); |
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} |
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|
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wp_send_json_success( __( 'The process has been completed.', 'sellkit' ) ); |
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} |
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|
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/** |
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* Get post data. |
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* |
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* @since 1.1.0 |
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*/ |
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public function get_post() { |
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check_ajax_referer( 'sellkit', 'nonce' ); |
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|
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$post_id = sellkit_htmlspecialchars( INPUT_GET, 'post_id' ); |
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|
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$post_data = get_post_meta( $post_id ); |
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|
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// Get post meta (without key) returns array by default, Now converts them to singles. |
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$post_data = array_map( function( $meta ) { |
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return $meta[0]; |
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}, $post_data ); |
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|
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if ( ! empty( $post_data['conditions'] ) ) { |
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$post_data['conditions'] = unserialize( $post_data['conditions'] ); // phpcs:ignore WordPress.PHP |
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} |
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|
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if ( ! empty( $post_data['filters'] ) ) { |
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$post_data['filters'] = unserialize( $post_data['filters'] ); // phpcs:ignore WordPress.PHP |
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} |
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|
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if ( ! empty( $post_data['sellkit_steps'] ) ) { |
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$post_data['sellkit_steps'] = unserialize( $post_data['sellkit_steps'] ); // phpcs:ignore WordPress.PHP |
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} |
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|
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if ( ! empty( $post_data['nodes'] ) ) { |
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delete_post_meta( $post_id, 'sellkit_steps' ); |
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unset( $post_data['sellkit_steps'] ); |
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|
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$post_data['nodes'] = (object) unserialize( $post_data['nodes'] ); // phpcs:ignore WordPress.PHP |
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} |
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|
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$post_data['data_is_converted'] = false; |
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|
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if ( empty( $post_data['nodes'] ) && ! empty( $post_data['sellkit_steps'] ) ) { |
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$nodes = self::convert_steps_to_nodes( $post_data['sellkit_steps'] ); |
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|
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update_post_meta( $post_id, 'nodes', $nodes ); |
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delete_post_meta( $post_id, 'sellkit_steps' ); |
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unset( $post_data['sellkit_steps'] ); |
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|
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$post_data['nodes'] = $nodes; |
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$post_data['data_is_converted'] = true; |
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} |
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|
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$post_data['sellkit_post_title'] = html_entity_decode( get_the_title( $post_id ) ); |
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$post_data['sellkit_post_slug'] = get_post_field( 'post_name', $post_id ); |
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$post_data['sellkit_post_status'] = get_post_status( $post_id ); |
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|
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wp_send_json_success( [ 'post_data' => $post_data ] ); |
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} |
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|
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/** |
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* Converts steps to nodes. |
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* |
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* @since 1.5.0 |
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* @param array $steps Steps. |
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*/ |
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public static function convert_steps_to_nodes( $steps ) { |
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$nodes = []; |
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$final_steps = self::add_decision_node_before_upsells( $steps ); |
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|
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foreach ( $final_steps as $key => $step ) { |
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$nodes[ $key ] = $step; |
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|
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if ( ! empty( $step['type']->key ) && 'decision' !== $step['type']->key ) { |
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$nodes[ $key ]['targets'] = count( $final_steps ) > $key + 1 ? [ [ 'nodeId' => strval( $key + 1 ) ] ] : []; |
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} |
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|
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if ( ! empty( $step['type']->key ) && 'upsell' === $step['type']->key && count( $final_steps ) > $key + 1 ) { |
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$nodes[ $key ]['targets'] = [ |
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[ |
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'nodeId' => strval( $key + 1 ) |
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], |
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[ |
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'nodeId' => strval( $key + 1 ) |
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] |
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]; |
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} |
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|
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if ( ! empty( $step['type']->key ) && 'decision' === $step['type']->key ) { |
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if ( empty( $final_steps[ $step['targets'][0]['nodeId'] ] ) ) { |
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$nodes[ $key ]['targets'][0] = ''; |
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} |
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|
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if ( empty( $final_steps[ $step['targets'][1]['nodeId'] ] ) ) { |
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$nodes[ $key ]['targets'][1] = ''; |
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} |
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} |
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|
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$nodes[ $key ]['jsx'] = $step['title']; |
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} |
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|
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return (object) $nodes; |
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} |
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|
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/** |
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* Adds decision node before upsells. |
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* |
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* @since 1.5.0 |
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* @param array $steps Steps. |
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*/ |
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public static function add_decision_node_before_upsells( $steps ) { |
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$final_steps = []; |
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$upsell_num = 0; |
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|
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foreach ( $steps as $key => $step ) { |
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$step['type'] = (object) $step['type']; |
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$step['data'] = (object) $step['data']; |
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|
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if ( ! empty( $step['type']->key ) && 'upsell' === $step['type']->key ) { |
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$new_node_id = wp_insert_post( [ |
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'post_type' => Sellkit_Admin_Steps::SELLKIT_STEP_POST_TYPE, |
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'post_title' => __( 'Decision', 'sellkit' ), |
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'post_name' => sanitize_title( __( 'Decision', 'sellkit' ) ), |
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'post_status' => 'publish', |
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] ); |
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|
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$type_object = new stdClass(); |
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$type_object->title = esc_html__( 'Decision', 'sellkit' ); |
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$type_object->key = 'decision'; |
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|
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$decision_node = [ |
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'title' => esc_html__( 'Decision', 'sellkit' ), |
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'type' => $type_object, |
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'current_target_index' => 0, |
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'page_id' => $new_node_id, |
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'slug' => get_post_field( 'post_name', $new_node_id ), |
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'funnel_id' => $step['funnel_id'], |
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'targets' => [ |
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[ |
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'nodeId' => strval( $key + 1 + $upsell_num ) |
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], |
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[ |
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'nodeId' => strval( $key + 2 + $upsell_num ) |
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] |
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], |
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'data' => [ |
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'conditions' => ! empty( $step['data']->conditions ) ? $step['data']->conditions : [] |
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] |
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]; |
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|
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update_post_meta( $new_node_id, 'step_data', $decision_node ); |
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|
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$final_steps[] = $decision_node; |
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|
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$upsell_num++; |
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} |
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|
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$final_steps[] = $step; |
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} |
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|
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return $final_steps; |
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} |
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|
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/** |
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* Save post. |
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* |
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* @since 1.1.0 |
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*/ |
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public function save_post() { |
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check_ajax_referer( 'sellkit', 'nonce' ); |
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|
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$fields = sellkit_post( 'fields' ); |
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$post_id = sellkit_htmlspecialchars( INPUT_POST, 'post_id' ); |
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$post_type = sellkit_htmlspecialchars( INPUT_POST, 'post_type' ); |
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$this->sub_action = sellkit_htmlspecialchars( INPUT_POST, 'sub_action' ); |
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|
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$sanitized_fields = $this->sanitize_fields( $fields ); |
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|
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$this->validate_fields( $sanitized_fields ); |
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|
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$target_post_id = $this->handle_save_post( $sanitized_fields, $post_type, $post_id ); |
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|
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if ( empty( $target_post_id ) ) { |
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wp_send_json_error( [ __( 'something went wrong', 'sellkit' ) ] ); |
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} |
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|
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if ( $post_id ) { |
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wp_send_json_success( [ |
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'post_id' => $post_id, |
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'message' => __( 'The update process has been completed.', 'sellkit' ), |
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] ); |
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} |
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|
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wp_send_json_success( [ |
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'post_id' => $target_post_id, |
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'message' => __( 'The creation process has been completed.', 'sellkit' ), |
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] ); |
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} |
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|
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/** |
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* Update or add new post. |
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* |
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* @param array $data All data. |
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* @param string $post_type The post type. |
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* @param bool $post_id The post Id. |
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* @return bool|integer |
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* |
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* @since 1.1.0 |
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* @SuppressWarnings(PHPMD.NPathComplexity) |
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*/ |
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private function handle_save_post( $data, $post_type, $post_id = false ) { |
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$title = sanitize_text_field( $data['sellkit_post_title'] ); |
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$slug = ! empty( $data['sellkit_post_slug'] ) ? sanitize_text_field( $data['sellkit_post_slug'] ) : ''; |
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$post_status = 'publish' === $data['sellkit_post_status'] ? 'publish' : 'draft'; |
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|
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$post_args = [ |
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'post_title' => $title, |
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'post_name' => $slug ?: sanitize_title( $title ), |
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'post_type' => $post_type, |
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'post_status' => $post_status, |
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]; |
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|
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if ( ! $post_id ) { |
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$new_post_id = wp_insert_post( $post_args ); |
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} |
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|
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if ( $post_id ) { |
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$post_args = array_merge( $post_args, [ 'ID' => $post_id ] ); |
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$new_post_id = wp_update_post( $post_args ); |
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|
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do_action( "sellkit_posts_after_saving_$post_type", $post_id ); |
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} |
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|
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if ( empty( $new_post_id ) || is_wp_error( $new_post_id ) ) { |
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return false; |
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} |
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|
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foreach ( $data as $name => $value ) { |
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if ( 'sellkit_post_title' === $name || 'sellkit_post_status' === $name ) { |
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continue; |
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} |
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|
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update_post_meta( $new_post_id, $name, $value ); |
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|
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if ( 'sellkit_steps' === $name || 'nodes' === $name ) { |
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do_action( 'sellkit_funnels_update_steps', $value, $new_post_id ); |
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} |
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} |
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|
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if ( empty( $data['conditions'] ) ) { |
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delete_post_meta( $new_post_id, 'conditions' ); |
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} |
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|
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do_action( "sellkit_funnels_after_$this->sub_action", $post_id ); |
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|
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if ( empty( $data['sellkit_steps'] ) ) { |
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delete_post_meta( $new_post_id, 'sellkit_steps' ); |
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} |
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|
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if ( empty( $data['nodes'] ) ) { |
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delete_post_meta( $new_post_id, 'nodes' ); |
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} |
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|
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return $new_post_id; |
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} |
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|
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/** |
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* Sanitize fields. |
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* |
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* @param array $fields Fields. |
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* |
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* @return array |
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* |
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* @since 1.1.0 |
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*/ |
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private function sanitize_fields( $fields ) { |
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$new_fields = []; |
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|
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foreach ( $fields as $key => $field ) { |
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if ( is_array( $fields[ $key ] ) ) { |
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$new_fields[ $key ] = $this->sanitize_fields( $fields[ $key ] ); |
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} |
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|
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$field_value = sanitize_meta( $key, $field, 'post' ); |
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|
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if ( ! is_array( $fields[ $key ] ) ) { |
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$new_fields[ $key ] = $field_value; |
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} |
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} |
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|
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if ( ! empty( $new_fields['conditions'] ) ) { |
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$new_fields['conditions'] = sellkit_condition_row_sanitization( $new_fields['conditions'] ); |
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} |
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|
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if ( ! empty( $new_fields['filters'] ) ) { |
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$new_fields['filters'] = sellkit_filter_row_sanitization( $new_fields['filters'] ); |
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} |
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|
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return $new_fields; |
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} |
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|
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/** |
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* Validate fields. |
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* |
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* @param array $fields Fields. |
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* |
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* @since 1.1.0 |
| 377 |
*/ |
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public function validate_fields( $fields ) { |
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$errors = []; |
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if ( empty( $fields['sellkit_post_title'] ) ) { |
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$errors[] = __( 'Post title should not be empty.', 'sellkit' ); |
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} |
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|
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if ( empty( $errors ) ) { |
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return; |
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} |
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|
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wp_send_json_error( $errors ); |
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} |
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} |
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|
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Sellkit_Admin_Posts::get_instance(); |
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|
