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<?php |
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namespace Dudlewebs\WPMCS; |
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|
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defined('ABSPATH') || exit; |
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|
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/** |
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* WooCommerce Compatibility. |
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* |
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* @since 1.3.7 |
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*/ |
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if ( ! class_exists( 'WooCommerce' ) ) { |
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return; |
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} |
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|
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class WooCommerce { |
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/** |
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* The singleton instance. |
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* |
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* @since 1.3.7 |
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* @var WooCommerce|null |
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*/ |
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protected static $instance = null; |
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|
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/** |
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* The image size WooCommerce is currently regenerating, captured via |
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* `intermediate_image_sizes` so the reupload can be scoped to just that size. |
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* |
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* @since 1.4.0 |
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* @var string|null |
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*/ |
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protected $regenerating_size = null; |
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|
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/** |
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* Whether the `intermediate_image_sizes` capture hook has been armed. |
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* |
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* @since 1.4.0 |
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* @var bool |
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*/ |
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protected $size_capture_hooked = false; |
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|
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/** |
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* The class constructor. |
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* |
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* @since 1.3.7 |
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*/ |
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protected function __construct() { |
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$this->init(); |
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} |
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|
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/** |
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* Launch the hooks. |
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* |
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* @since 1.3.7 |
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*/ |
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public function init() { |
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/******** FIX Size updation in WooCommerce Customizer *****/ |
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// Return File path for WooCommerce image resizing to prevent url being used and causing issues with image regeneration. |
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add_filter( 'woocommerce_resize_images', [ $this, 'resize_images' ] ); |
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|
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// Restore the file from cloud (if missing) and return the local path during |
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// WooCommerce's on-the-fly image regeneration. |
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add_filter( 'wpmcs_get_attached_file', array( $this, 'get_attached_file' ), 10, 4 ); |
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|
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// Force a reupload of just the size WooCommerce is regenerating — same name/ |
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// dimensions as an existing size, but different crop, so the normal |
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// "unchanged, skip reupload" check can't tell it apart from a real no-op. |
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add_filter( 'wpmcs_do_reupload_media', array( $this, 'force_reupload_during_regeneration' ), 10, 3 ); |
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/******* End Fix Size updation in WooCommerce Customizer */ |
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} |
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|
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|
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/** |
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* Resize images for WooCommerce. |
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* Used to add a filter to return the file path instead of the URL for WooCommerce image resizing, |
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* to prevent issues with image regeneration when using cloud storage. |
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* |
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* WooCommerce fires 'woocommerce_resize_images' unconditionally from |
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* maybe_resize_image(), which itself runs on every wp_get_attachment_image_src() |
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* call for any size — not just when an actual WooCommerce resize is about to |
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* happen. resize_and_return_image() (the method that genuinely needs the local |
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* path) hasn't been called yet at this point, so is_called_from() would always |
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* be false if checked here. The added filter must instead check at the time it's |
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* actually invoked — otherwise it permanently returns the local path for every |
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* wpmcs_get_attached_file call for the rest of the request, once any image has |
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* rendered anywhere (confirmed live: this broke the unrelated BuddyBoss |
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* regenerate-thumbnails restore window entirely). |
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* |
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* @param bool $resize Whether to resize images or not. |
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* @return bool The modified value of $resize. |
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* @since 1.3.7 |
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*/ |
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public function resize_images( $resize ) { |
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add_filter( 'wpmcs_get_attached_file', function ($url, $file, $attachment_id, $item) { |
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if ( ! Utils::is_called_from( 'WC_Regenerate_Images', 'resize_and_return_image' ) ) { |
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return $url; |
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} |
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return $file; |
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}, 10, 4 ); |
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|
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return $resize; |
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} |
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|
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/** |
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* Restore the file from cloud (all registered sizes, not just this one — the |
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* source may be needed at other sizes too) and return the local path during |
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* WooCommerce's on-the-fly image regeneration. |
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* |
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* @param string $url The original file URL. |
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* @param string $file The file path. |
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* @param int $attachment_id The attachment ID. |
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* @param array $item The item data associated with the attachment. |
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* @return string The modified file URL. |
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* @since 1.3.7 |
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*/ |
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public function get_attached_file( $url, $file, $attachment_id, $item ) { |
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if ( ! Utils::is_called_from( 'WC_Regenerate_Images', 'resize_and_return_image' ) ) { |
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return $url; |
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} |
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|
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// Always attempted, not gated on $file specifically being missing — |
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// move_to_server_by_key_and_path() already no-ops per-file on file_exists(), |
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// and gating here would leave OTHER missing sizes unrestored, which then get |
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// silently dropped (not just skipped) if a reupload is later forced without |
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// a local file present. |
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$results = Item::instance()->moveToServerByItem( $item, 'full', true ); |
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|
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if ( is_array( $results ) && ! empty( $results ) ) { |
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Item::instance()->track_restored_for_cleanup( array_values( $results ) ); |
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} |
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|
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$this->capture_regenerating_size(); |
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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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* Arms a one-time `intermediate_image_sizes` capture so the exact size |
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* WooCommerce is regenerating is known when `wpmcs_do_reupload_media` fires. |
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* Priority 20 — after WooCommerce's own `adjust_intermediate_image_sizes` |
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* (default priority 10) has already narrowed the array to that one size. |
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* |
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* @return void |
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* @since 1.4.0 |
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*/ |
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protected function capture_regenerating_size() { |
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if ( $this->size_capture_hooked ) { |
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return; |
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} |
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$this->size_capture_hooked = true; |
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|
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add_filter( 'intermediate_image_sizes', function ( $sizes ) { |
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if ( is_array( $sizes ) && 1 === count( $sizes ) ) { |
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$this->regenerating_size = reset( $sizes ); |
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} |
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return $sizes; |
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}, 20 ); |
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} |
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|
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/** |
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* Force a reupload of just the size WooCommerce is regenerating — an existing |
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* registered size with a different crop, which the normal same-name/dimensions |
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* check can't otherwise tell apart from an unchanged file. |
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* |
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* @param bool|array $do_reupload |
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* @param int $attachment_id |
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* @param string $source_type |
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* @return bool|array |
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* @since 1.4.0 |
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*/ |
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public function force_reupload_during_regeneration( $do_reupload, $attachment_id, $source_type ) { |
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if ( true === $do_reupload || empty( $this->regenerating_size ) ) { |
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return $do_reupload; |
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} |
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|
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$size = $this->regenerating_size; |
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$this->regenerating_size = null; |
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|
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return array( $size ); |
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} |
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|
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/** |
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* Is installed? |
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* |
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* @return bool |
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*/ |
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public static function is_installed(): bool { |
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// Check if WooCommerce plugin defines its main constant. |
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if ( defined( 'WC_ABSPATH' ) ) { |
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return true; |
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} |
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|
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// Alternative: check for WooCommerce version constant. |
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if ( defined( 'WC_VERSION' ) ) { |
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return true; |
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} |
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|
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return false; |
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} |
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|
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/** |
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* Singleton instance |
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*/ |
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public static function instance() { |
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if (is_null(self::$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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|
