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<?php |
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/** |
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* Products list table (Products → All Products) integration. |
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* |
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* @package SpringDevs\Subscription\Admin |
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*/ |
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|
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namespace SpringDevs\Subscription\Admin; |
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|
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// HPOS: This file does not access WooCommerce order data directly. |
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// All meta access is for product data only, not WooCommerce order data. |
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|
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/** |
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* ProductList class |
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* |
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* Marks products managed by WPSubscription with the plugin icon beside the |
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* product name on `edit.php?post_type=product`. |
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* |
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* @package SpringDevs\Subscription\Admin |
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*/ |
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class ProductList { |
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|
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/** |
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* Initialize the class |
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*/ |
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public function __construct() { |
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// After WooCommerce's own renderer (priority 10), so the icon lands |
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// beside the product name and above the row actions. |
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add_action( 'manage_product_posts_custom_column', array( $this, 'render_icon' ), 20, 2 ); |
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add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_styles' ) ); |
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} |
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|
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/** |
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* Print the plugin icon in the name column of a subscription product. |
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* |
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* @param string $column Column key. |
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* @param int $post_id Product id. |
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* |
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* @return void |
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*/ |
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public function render_icon( $column, $post_id ) { |
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if ( 'name' !== $column ) { |
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return; |
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} |
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|
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$product = wc_get_product( $post_id ); |
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if ( ! $product || ! self::is_subscription_product( $product ) ) { |
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return; |
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} |
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|
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$label = __( 'This product is sold as a subscription by WPSubscription.', 'subscription' ); |
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|
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printf( |
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'<img class="subscrpt-product-list-icon" src="%1$s" width="16" height="16" alt="%2$s" title="%2$s" />', |
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esc_url( SUBSCRPT_ASSETS . '/images/icons/subscription-20.png' ), |
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esc_attr( $label ) |
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); |
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} |
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|
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/** |
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* Whether a product is sold as a subscription. |
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* |
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* Simple products check the product itself; variable products count when |
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* any variation is subscription-enabled (a plan tied to the parent applies |
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* to every variation, so it is picked up there). |
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* |
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* @param \WC_Product $product Product. |
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* |
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* @return bool |
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*/ |
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public static function is_subscription_product( $product ) { |
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$product_id = $product->get_id(); |
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|
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if ( ! $product->is_type( 'variable' ) ) { |
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return subscrpt_is_subscription_enabled( $product_id ); |
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} |
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|
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foreach ( $product->get_children() as $variation_id ) { |
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if ( subscrpt_is_subscription_enabled( $product_id, $variation_id ) ) { |
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return true; |
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} |
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} |
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|
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return false; |
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} |
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|
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/** |
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* Icon styles, on the products list screen only. |
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* |
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* @return void |
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*/ |
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public function enqueue_styles() { |
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$screen = function_exists( 'get_current_screen' ) ? get_current_screen() : null; |
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if ( ! $screen || 'edit-product' !== $screen->id ) { |
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return; |
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} |
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|
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wp_register_style( 'subscrpt_product_list', false, array(), SUBSCRPT_VERSION ); |
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wp_enqueue_style( 'subscrpt_product_list' ); |
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wp_add_inline_style( |
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'subscrpt_product_list', |
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'.subscrpt-product-list-icon{margin-left:6px;vertical-align:middle;}' |
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); |
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} |
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} |
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|
