| 1 |
<?php |
| 2 |
|
| 3 |
defined( 'ABSPATH' ) || die(); |
| 4 |
|
| 5 |
/** |
| 6 |
* Forms class. |
| 7 |
* |
| 8 |
* @since 1.1.0 |
| 9 |
* @SuppressWarnings(PHPMD.ExcessiveClassComplexity) |
| 10 |
* @SuppressWarnings(PHPMD.NPathComplexity) |
| 11 |
*/ |
| 12 |
class Sellkit_Admin_Posts { |
| 13 |
|
| 14 |
/** |
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* Class instance. |
| 16 |
* |
| 17 |
* @since 1.1.0 |
| 18 |
* @var Sellkit_Admin_Posts |
| 19 |
*/ |
| 20 |
private static $instance = null; |
| 21 |
|
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/** |
| 23 |
* Sub Action. |
| 24 |
* |
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* @since 1.1.0 |
| 26 |
* @var string |
| 27 |
*/ |
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public $sub_action = ''; |
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|
| 30 |
/** |
| 31 |
* Page. |
| 32 |
* |
| 33 |
* @since 1.7.4 |
| 34 |
* @var string |
| 35 |
*/ |
| 36 |
public $page; |
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|
| 38 |
/** |
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* Get a class instance. |
| 40 |
* |
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* @since 1.1.0 |
| 42 |
* |
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* @return Sellkit_Admin_Posts Class instance. |
| 44 |
*/ |
| 45 |
public static function get_instance() { |
| 46 |
if ( null === self::$instance ) { |
| 47 |
self::$instance = new self(); |
| 48 |
} |
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|
| 50 |
return self::$instance; |
| 51 |
} |
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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 |
| 57 |
*/ |
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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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$page = sellkit_htmlspecialchars( INPUT_GET, 'page' ); |
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|
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$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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|
| 113 |
if ( ! empty( $post_data['nodes'] ) ) { |
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delete_post_meta( $post_id, 'sellkit_steps' ); |
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unset( $post_data['sellkit_steps'] ); |
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|
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$new_node = $this->check_product_status( $post_data['nodes'] ); |
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|
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$post_data['nodes'] = $new_node; |
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} |
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|
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$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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// Unset sales-page when user exploring global checkout page. |
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if ( 'checkout' === $page ) { |
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foreach ( $post_data['nodes'] as $key => $step ) { |
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if ( 'sales-page' === $step['type']->key ) { |
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unset( $post_data['nodes']->$key ); |
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} |
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} |
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} |
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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 = $steps; |
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|
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if ( empty( $steps[0]['targets'] ) ) { |
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$final_steps = self::add_decision_node_before_upsells( $steps ); |
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} |
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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 ( is_object( $step['targets'][0] ) ) { |
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$step['targets'][0] = (array) $step['targets'][0]; |
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} |
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|
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if ( is_object( $step['targets'][1] ) ) { |
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$step['targets'][1] = (array) $step['targets'][1]; |
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} |
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|
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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 |
| 211 |
* @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' => [ |
| 241 |
[ |
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'nodeId' => strval( $key + 1 + $upsell_num ) |
| 243 |
], |
| 244 |
[ |
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'nodeId' => strval( $key + 2 + $upsell_num ) |
| 246 |
] |
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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', $decision_node ); |
| 254 |
|
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$final_steps[] = $decision_node; |
| 256 |
|
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$upsell_num++; |
| 258 |
} |
| 259 |
|
| 260 |
$final_steps[] = $step; |
| 261 |
} |
| 262 |
|
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return $final_steps; |
| 264 |
} |
| 265 |
|
| 266 |
/** |
| 267 |
* Save post. |
| 268 |
* |
| 269 |
* @since 1.1.0 |
| 270 |
*/ |
| 271 |
public function save_post() { |
| 272 |
check_ajax_referer( 'sellkit', 'nonce' ); |
| 273 |
|
| 274 |
$fields = sellkit_post( 'fields' ); |
| 275 |
$post_id = sellkit_htmlspecialchars( INPUT_POST, 'post_id' ); |
| 276 |
$post_type = sellkit_htmlspecialchars( INPUT_POST, 'post_type' ); |
| 277 |
$this->sub_action = sellkit_htmlspecialchars( INPUT_POST, 'sub_action' ); |
| 278 |
$this->page = sellkit_htmlspecialchars( INPUT_POST, 'page' ); |
| 279 |
|
| 280 |
$sanitized_fields = $this->sanitize_fields( $fields ); |
| 281 |
|
| 282 |
$this->validate_fields( $sanitized_fields ); |
| 283 |
|
| 284 |
$target_post_id = $this->handle_save_post( $sanitized_fields, $post_type, $post_id ); |
| 285 |
|
| 286 |
if ( empty( $target_post_id ) ) { |
| 287 |
wp_send_json_error( [ __( 'something went wrong', 'sellkit' ) ] ); |
| 288 |
} |
| 289 |
|
| 290 |
if ( $post_id ) { |
| 291 |
wp_send_json_success( [ |
| 292 |
'post_id' => $post_id, |
| 293 |
'message' => __( 'The update process has been completed.', 'sellkit' ), |
| 294 |
] ); |
| 295 |
} |
| 296 |
|
| 297 |
wp_send_json_success( [ |
| 298 |
'post_id' => $target_post_id, |
| 299 |
'message' => __( 'The creation process has been completed.', 'sellkit' ), |
| 300 |
] ); |
| 301 |
} |
| 302 |
|
| 303 |
/** |
| 304 |
* Update or add new post. |
| 305 |
* |
| 306 |
* @param array $data All data. |
| 307 |
* @param string $post_type The post type. |
| 308 |
* @param bool $post_id The post Id. |
| 309 |
* @return bool|integer |
| 310 |
* |
| 311 |
* @since 1.1.0 |
| 312 |
* @SuppressWarnings(PHPMD.NPathComplexity) |
| 313 |
*/ |
| 314 |
private function handle_save_post( $data, $post_type, $post_id = false ) { |
| 315 |
$title = sanitize_text_field( $data['sellkit_post_title'] ); |
| 316 |
$slug = ! empty( $data['sellkit_post_slug'] ) ? sanitize_text_field( $data['sellkit_post_slug'] ) : ''; |
| 317 |
$post_status = 'publish' === $data['sellkit_post_status'] ? 'publish' : 'draft'; |
| 318 |
|
| 319 |
$post_args = [ |
| 320 |
'post_title' => $title, |
| 321 |
'post_name' => $slug ?: sanitize_title( $title ), |
| 322 |
'post_type' => $post_type, |
| 323 |
'post_status' => $post_status, |
| 324 |
]; |
| 325 |
|
| 326 |
if ( ! $post_id ) { |
| 327 |
$new_post_id = wp_insert_post( $post_args ); |
| 328 |
} |
| 329 |
|
| 330 |
if ( $post_id ) { |
| 331 |
$post_args = array_merge( $post_args, [ 'ID' => $post_id ] ); |
| 332 |
$new_post_id = wp_update_post( $post_args ); |
| 333 |
|
| 334 |
do_action( "sellkit_posts_after_saving_$post_type", $post_id ); |
| 335 |
} |
| 336 |
|
| 337 |
if ( empty( $new_post_id ) || is_wp_error( $new_post_id ) ) { |
| 338 |
return false; |
| 339 |
} |
| 340 |
|
| 341 |
foreach ( $data as $name => $value ) { |
| 342 |
if ( 'sellkit_post_title' === $name || 'sellkit_post_status' === $name ) { |
| 343 |
continue; |
| 344 |
} |
| 345 |
|
| 346 |
update_post_meta( $new_post_id, $name, $value ); |
| 347 |
|
| 348 |
if ( 'sellkit_steps' === $name || 'nodes' === $name ) { |
| 349 |
do_action( 'sellkit_funnels_update_steps', $value, $new_post_id ); |
| 350 |
} |
| 351 |
} |
| 352 |
|
| 353 |
if ( empty( $data['conditions'] ) ) { |
| 354 |
delete_post_meta( $new_post_id, 'conditions' ); |
| 355 |
} |
| 356 |
|
| 357 |
do_action( "sellkit_funnels_after_$this->sub_action", $post_id ); |
| 358 |
|
| 359 |
if ( empty( $data['sellkit_steps'] ) ) { |
| 360 |
delete_post_meta( $new_post_id, 'sellkit_steps' ); |
| 361 |
} |
| 362 |
|
| 363 |
if ( empty( $data['nodes'] ) ) { |
| 364 |
delete_post_meta( $new_post_id, 'nodes' ); |
| 365 |
} |
| 366 |
|
| 367 |
if ( 'checkout' === $this->page ) { |
| 368 |
update_option( 'sellkit_global_checkout_id', $new_post_id ); |
| 369 |
} |
| 370 |
|
| 371 |
return $new_post_id; |
| 372 |
} |
| 373 |
|
| 374 |
/** |
| 375 |
* Sanitize fields. |
| 376 |
* |
| 377 |
* @param array $fields Fields. |
| 378 |
* |
| 379 |
* @return array |
| 380 |
* |
| 381 |
* @since 1.1.0 |
| 382 |
*/ |
| 383 |
private function sanitize_fields( $fields ) { |
| 384 |
$new_fields = []; |
| 385 |
|
| 386 |
foreach ( $fields as $key => $field ) { |
| 387 |
if ( is_array( $fields[ $key ] ) ) { |
| 388 |
$new_fields[ $key ] = $this->sanitize_fields( $fields[ $key ] ); |
| 389 |
} |
| 390 |
|
| 391 |
$field_value = sanitize_meta( $key, $field, 'post' ); |
| 392 |
|
| 393 |
if ( ! is_array( $fields[ $key ] ) ) { |
| 394 |
$new_fields[ $key ] = $field_value; |
| 395 |
} |
| 396 |
} |
| 397 |
|
| 398 |
if ( ! empty( $new_fields['conditions'] ) ) { |
| 399 |
$new_fields['conditions'] = sellkit_condition_row_sanitization( $new_fields['conditions'] ); |
| 400 |
} |
| 401 |
|
| 402 |
if ( ! empty( $new_fields['filters'] ) ) { |
| 403 |
$new_fields['filters'] = sellkit_filter_row_sanitization( $new_fields['filters'] ); |
| 404 |
} |
| 405 |
|
| 406 |
return $new_fields; |
| 407 |
} |
| 408 |
|
| 409 |
/** |
| 410 |
* Validate fields. |
| 411 |
* |
| 412 |
* @param array $fields Fields. |
| 413 |
* |
| 414 |
* @since 1.1.0 |
| 415 |
*/ |
| 416 |
public function validate_fields( $fields ) { |
| 417 |
$errors = []; |
| 418 |
if ( empty( $fields['sellkit_post_title'] ) ) { |
| 419 |
$errors[] = __( 'Post title should not be empty.', 'sellkit' ); |
| 420 |
} |
| 421 |
|
| 422 |
if ( empty( $errors ) ) { |
| 423 |
return; |
| 424 |
} |
| 425 |
|
| 426 |
wp_send_json_error( $errors ); |
| 427 |
} |
| 428 |
|
| 429 |
/** |
| 430 |
* Check product status |
| 431 |
* |
| 432 |
* @param mixed $nodes List of node data. |
| 433 |
* @since 1.7.9 |
| 434 |
* @return array |
| 435 |
*/ |
| 436 |
public function check_product_status( $nodes ) { |
| 437 |
$nodes = (object) unserialize( $nodes ); // phpcs:ignore WordPress.PHP |
| 438 |
$new_node = []; |
| 439 |
|
| 440 |
foreach ( $nodes as $index => $node ) { |
| 441 |
if ( 'checkout' !== $node['type']['key'] ) { |
| 442 |
$new_node[ $index ] = $node; |
| 443 |
continue; |
| 444 |
} |
| 445 |
|
| 446 |
if ( ! empty( $node['data']['products'] ) ) { |
| 447 |
foreach ( $node['data']['products']['list'] as $key => $product ) { |
| 448 |
$product_obj = wc_get_product( $key ); |
| 449 |
|
| 450 |
if ( empty( $product_obj ) ) { |
| 451 |
unset( $node['data']['products']['list'][ $key ] ); |
| 452 |
} |
| 453 |
|
| 454 |
$data = ! empty( $product_obj ) ? $product_obj->get_data() : []; |
| 455 |
|
| 456 |
if ( ! empty( $data['status'] ) && 'trash' === $data['status'] ) { |
| 457 |
unset( $node['data']['products']['list'][ $key ] ); |
| 458 |
} |
| 459 |
} |
| 460 |
} |
| 461 |
|
| 462 |
$new_node[ $index ] = $node; |
| 463 |
} |
| 464 |
|
| 465 |
if ( empty( $new_node ) ) { |
| 466 |
return $node; |
| 467 |
} |
| 468 |
|
| 469 |
return $new_node; |
| 470 |
} |
| 471 |
} |
| 472 |
|
| 473 |
Sellkit_Admin_Posts::get_instance(); |
| 474 |
|
