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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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* Steps class. |
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* |
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* @since 1.1.0 |
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*/ |
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class Sellkit_Admin_Steps { |
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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_Steps |
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*/ |
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private static $instance = null; |
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|
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/** |
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* Class instance. |
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* |
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* @since 1.1.0 |
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* @var string |
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*/ |
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const SELLKIT_STEP_POST_TYPE = 'sellkit_step'; |
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|
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/** |
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* Get a class instance. |
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* |
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* @since 1.1.0 |
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* |
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* @return Sellkit_Admin_Steps Class instance. |
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*/ |
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public static function get_instance() { |
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if ( null === self::$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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$this->register_step_post_type(); |
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|
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add_action( 'wp_ajax_sellkit_steps_get_products', [ $this, 'get_products' ] ); |
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add_action( 'wp_ajax_sellkit_steps_get_products_data', [ $this, 'get_products_data' ] ); |
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add_action( 'sellkit_funnels_after_create_new_step', [ $this, 'after_create_step_callback' ], 10 ); |
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add_action( 'sellkit_funnels_after_edit_step_name_slug', [ $this, 'edit_step_name_and_slug' ], 10 ); |
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add_action( 'sellkit_funnels_after_delete_step_post', [ $this, 'delete_related_page' ], 10 ); |
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add_action( 'sellkit_funnels_update_steps', [ $this, 'save_steps_data' ], 10, 2 ); |
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add_filter( 'template_include', [ $this, 'load_page_template' ], 10 ); |
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add_action( 'wp_ajax_sellkit_steps_get_coupons', [ $this, 'get_coupons' ] ); |
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add_action( 'wp_loaded', [ $this, 'sellkit_steps_flush_rules' ] ); |
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add_action( 'sellkit_after_toggle_status_sellkit-funnels', [ $this, 'update_steps_post_status' ], 10, 2 ); |
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} |
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|
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/** |
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* Get default funnels. |
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* |
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* @since 1.1.0 |
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*/ |
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public static function get_default_funnel_steps() { |
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return [ |
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'sales-page' => esc_html__( 'Sales Page', 'sellkit' ), |
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'checkout' => esc_html__( 'Checkout', 'sellkit' ), |
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'thankyou' => esc_html__( 'Thank You', 'sellkit' ), |
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'upsell' => esc_html__( 'Upsell', 'sellkit' ), |
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]; |
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} |
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|
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/** |
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* Save_steps_data. |
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* |
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* @since 1.1.0 |
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* @param array $steps Steps. |
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* @param int $funnel_id Funnel Id. |
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*/ |
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public static function save_steps_data( $steps, $funnel_id ) { |
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foreach ( $steps as $step_number => $step ) { |
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$step['funnel_id'] = $funnel_id; |
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$step['number'] = $step_number; |
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|
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update_post_meta( $step['page_id'], 'step_data', $step ); |
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} |
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} |
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|
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/** |
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* Get all coupons. |
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* |
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* @since 1.1.0 |
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*/ |
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public static function get_coupons() { |
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check_ajax_referer( 'sellkit', 'nonce' ); |
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|
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$input_value = sellkit_htmlspecialchars( INPUT_GET, 'input_value' ); |
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|
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$filtered_products = []; |
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$args = [ |
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'post_type' => 'shop_coupon', |
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'post_status' => 'any', |
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's' => $input_value, |
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]; |
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|
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$query = new WP_Query( $args ); |
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|
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if ( $query->have_posts() ) { |
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while ( $query->have_posts() ) { |
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$query->the_post(); |
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$filtered_products[] = [ |
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'label' => htmlspecialchars_decode( get_the_title() ), |
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'value' => get_the_ID(), |
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]; |
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} |
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} |
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|
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wp_send_json_success( $filtered_products ); |
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} |
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|
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/** |
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* Get products. |
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* |
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* @since 1.1.0 |
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*/ |
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public static function get_products() { |
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check_ajax_referer( 'sellkit', 'nonce' ); |
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|
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$input_value = sellkit_htmlspecialchars( INPUT_GET, 'input_value' ); |
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|
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$filtered_products = []; |
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|
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$args = [ |
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'status' => 'any', |
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'orderby' => 'name', |
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'order' => 'ASC', |
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's' => $input_value, |
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'posts_per_page' => -1, |
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]; |
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|
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$all_products = wc_get_products( $args ); |
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|
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foreach ( $all_products as $product ) { |
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if ( $product->get_type() !== 'variable' ) { |
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$filtered_products[] = [ |
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'label' => $product->get_title(), |
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'value' => $product->get_id(), |
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]; |
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} |
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|
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if ( $product->get_type() === 'variable' ) { |
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foreach ( $product->get_available_variations() as $available_variation ) { |
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$attributes = $available_variation['attributes']; |
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$attributes = implode( ', ', array_values( $attributes ) ); |
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|
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$filtered_products[] = [ |
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'label' => "{$product->get_title()} - {$attributes} (#{$available_variation['variation_id']})", |
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'value' => $available_variation['variation_id'], |
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]; |
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} |
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} |
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} |
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|
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wp_send_json_success( $filtered_products ); |
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} |
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|
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/** |
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* Get products. |
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* |
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* @since 1.1.0 |
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*/ |
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public static function get_products_data() { |
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check_ajax_referer( 'sellkit', 'nonce' ); |
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|
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$filtered_products = []; |
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$products_id = filter_input( INPUT_GET, 'products_id', FILTER_DEFAULT, FILTER_REQUIRE_ARRAY ); |
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|
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if ( empty( $products_id ) ) { |
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wp_send_json_error( __( 'Please send some product ids' ) ); |
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} |
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|
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$products_id = is_array( $products_id ) ? $products_id : [ $products_id ]; |
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|
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foreach ( $products_id as $product_id ) { |
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$product = wc_get_product( $product_id ); |
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|
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if ( empty( $product ) ) { |
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wp_send_json_error( __( 'Product does not exist', 'sellkit' ) ); |
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continue; |
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} |
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|
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$attributes = $product->get_attributes(); |
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$label = $product->get_title(); |
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|
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if ( $product->get_type() === 'variation' ) { |
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$attributes = implode( ', ', array_values( $attributes ) ); |
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$label = "{$product->get_title()} - $attributes (#{$product->get_id()})"; |
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} |
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|
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$filtered_products[] = [ |
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'label' => $label, |
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'id' => $product->get_id(), |
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'title' => $label, |
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'thumbnail' => $product->get_image(), |
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'regular_price' => $product->get_regular_price( 'edit' ), |
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]; |
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} |
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|
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wp_send_json_success( $filtered_products ); |
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} |
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|
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/** |
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* Filter step data before saving. |
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* |
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* @since 1.1.0 |
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* @param string $post_id Post id. |
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*/ |
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public function after_create_step_callback( $post_id ) { |
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$steps = get_post_meta( $post_id, 'sellkit_steps', true ); |
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$last_step = end( $steps ); |
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|
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array_pop( $steps ); |
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|
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$new_step_id = wp_insert_post( [ |
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'post_type' => self::SELLKIT_STEP_POST_TYPE, |
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'post_title' => $last_step['title'], |
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'post_name' => sanitize_title( $last_step['title'] ), |
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'post_status' => 'publish', |
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] ); |
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|
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$last_step['page_id'] = $new_step_id; |
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$last_step['slug'] = get_post_field( 'post_name', $new_step_id ); |
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|
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$step_data = $last_step; |
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$step_data['funnel_id'] = $post_id; |
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$step_data['number'] = count( $steps ); |
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|
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update_post_meta( $new_step_id, 'step_data', $step_data ); |
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|
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$new_steps = array_merge( $steps, [ $last_step ] ); |
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|
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update_post_meta( $post_id, 'sellkit_steps', $new_steps ); |
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} |
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|
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/** |
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* Loading page templates. |
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* |
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* @since 1.1.0 |
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* @param string $template Template name. |
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*/ |
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public function load_page_template( $template ) { |
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|
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global $post; |
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|
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if ( 'string' !== gettype( $template ) || ! is_object( $post ) || self::SELLKIT_STEP_POST_TYPE !== $post->post_type ) { |
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return $template; |
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} |
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|
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remove_action( 'wp_head', 'adjacent_posts_rel_link_wp_head' ); |
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add_filter( 'next_post_rel_link', '__return_empty_string' ); |
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add_filter( 'previous_post_rel_link', '__return_empty_string' ); |
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|
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$file = sellkit()->plugin_dir() . 'includes/templates/canvas.php'; |
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|
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if ( ! file_exists( $template ) ) { |
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return $template; |
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} |
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|
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return $file; |
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} |
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|
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/** |
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* Register step post type. |
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* |
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* @since 1.1.0 |
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*/ |
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public function register_step_post_type() { |
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$labels = array( |
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'name' => esc_html_x( 'Steps', 'flow step general name', 'sellkit' ), |
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'singular_name' => esc_html_x( 'Step', 'flow step singular name', 'sellkit' ), |
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'search_items' => esc_html__( 'Search Steps', 'sellkit' ), |
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'all_items' => esc_html__( 'All Steps', 'sellkit' ), |
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'edit_item' => esc_html__( 'Edit Step', 'sellkit' ), |
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'view_item' => esc_html__( 'View Step', 'sellkit' ), |
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'add_new' => esc_html__( 'Add New', 'sellkit' ), |
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'update_item' => esc_html__( 'Update Step', 'sellkit' ), |
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'add_new_item' => esc_html__( 'Add New', 'sellkit' ), |
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'new_item_name' => esc_html__( 'New Step Name', 'sellkit' ), |
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); |
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|
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$args = array( |
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'labels' => $labels, |
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'public' => true, |
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'query_var' => true, |
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'can_export' => true, |
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'exclude_from_search' => true, |
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'show_ui' => true, |
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'show_in_menu' => false, |
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'show_in_admin_bar' => true, |
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'show_in_rest' => true, |
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'publicly_queryable' => true, |
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'supports' => [ 'title', 'editor', 'elementor', 'revisions' ], |
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'capability_type' => 'post', |
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'capabilities' => [ |
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'create_posts' => 'do_not_allow', // Prior to Wordpress 4.5, this was false. |
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], |
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'map_meta_cap' => true, |
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); |
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|
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register_post_type( self::SELLKIT_STEP_POST_TYPE, $args ); |
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} |
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|
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/** |
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* Edit step name or slug. |
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* |
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* @since 1.1.0 |
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* @param string $funnel_id Funnel Id. |
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*/ |
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public function edit_step_name_and_slug( $funnel_id ) { |
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$sub_action_data = sellkit_post( 'sub_action_data' ); |
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$title = ! empty( $sub_action_data['title'] ) ? $sub_action_data['title'] : ''; |
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$slug = ! empty( $sub_action_data['slug'] ) ? $sub_action_data['slug'] : sanitize_title( $title ); |
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$page_id = ! empty( $sub_action_data['page_id'] ) ? $sub_action_data['page_id'] : ''; |
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$selected_step = $sub_action_data['selected_step']; |
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|
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if ( empty( $page_id ) ) { |
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return; |
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} |
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|
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wp_update_post( [ |
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'ID' => $page_id, |
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'post_title' => $title, |
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'post_name' => $slug, |
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] ); |
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|
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if ( get_post_field( 'post_name', $page_id ) === $slug ) { |
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return; |
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} |
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|
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$post_data = get_post_meta( $funnel_id, 'sellkit_steps', true ); |
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$post_data[ $selected_step ]['slug'] = get_post_field( 'post_name', $page_id ); |
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|
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update_post_meta( $funnel_id, 'sellkit_steps', $post_data ); |
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} |
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|
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/** |
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* Delete step page id. |
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* |
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* @since 1.1.0 |
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*/ |
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public function delete_related_page() { |
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$sub_action_data = sellkit_post( 'sub_action_data' ); |
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|
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if ( empty( $sub_action_data['page_id'] ) ) { |
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return; |
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} |
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|
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wp_delete_post( $sub_action_data['page_id'], true ); |
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} |
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|
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/** |
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* Flash rules. |
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* |
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* @since 1.1.0 |
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*/ |
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public function sellkit_steps_flush_rules() { |
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$rules = get_option( 'rewrite_rules' ); |
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|
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if ( ! isset( $rules['sellkit_step/[^/]+/([^/]+)/?$'] ) ) { |
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flush_rewrite_rules(); |
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} |
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} |
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|
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/** |
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* Make publish steps page. |
| 380 |
* |
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* @since 1.1.0 |
| 382 |
* @param string $funnel_id Funnel Id. |
| 383 |
* @param string $new_status Status. |
| 384 |
*/ |
| 385 |
public function update_steps_post_status( $funnel_id, $new_status ) { |
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$steps = get_post_meta( $funnel_id, 'sellkit_steps', true ); |
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|
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foreach ( $steps as $step ) { |
| 389 |
if ( $step['page_id'] === $funnel_id ) { |
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continue; |
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} |
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|
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wp_update_post(array( |
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'ID' => $step['page_id'], |
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'post_status' => $new_status, |
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) ); |
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} |
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} |
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} |
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|
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Sellkit_Admin_Steps::get_instance(); |
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|
