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<?php |
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namespace Imagify\ThirdParty\WooCommerce; |
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|
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/** |
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* Compatibility for WooCommerce. |
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* |
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* @since 1.10.0 |
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*/ |
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class WooCommerce { |
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/** |
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* Initialize compatibility functionality. |
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* |
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* @since 1.10.0 |
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* |
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* @return void |
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*/ |
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public function init() { |
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add_action( 'woocommerce_single_product_summary', [ $this, 'variable_products_webp_compat' ] ); |
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} |
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|
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/** |
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* Add Variable Products Webp Compatibility. |
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* |
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* @since 1.10.0 |
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* |
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* @return void |
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*/ |
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public function variable_products_webp_compat() { |
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global $product; |
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|
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if ( ! isset( $product ) || ! $product->is_type( 'variable' ) ) { |
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return; |
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} |
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|
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add_filter( 'imagify_picture_attributes', [ $this, 'remove_wp_post_image_class' ], 10, 2 ); |
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add_filter( |
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'imagify_picture_source_attributes', |
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[ $this, 'maybe_add_wp_post_image_class_on_picture_internal_tags' ], |
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10, |
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2 |
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); |
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add_filter( |
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'imagify_picture_img_attributes', |
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[ $this, 'maybe_add_wp_post_image_class_on_picture_internal_tags' ], |
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10, |
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2 |
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); |
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} |
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|
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/** |
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* Remove wp-post-image class from picture tags. |
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* |
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* @since 1.10.0 |
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* |
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* @param array $attributes The picture tag attributes. |
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* |
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* @return array The picture tage attributes with modified or removed 'class'. |
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*/ |
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public function remove_wp_post_image_class( $attributes ) { |
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if ( isset( $attributes['class'] ) ) { |
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$attributes['class'] = str_replace( 'wp-post-image', '', $attributes['class'] ); |
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} |
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|
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if ( empty( $attributes['class'] ) ) { |
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unset( $attributes['class'] ); |
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} |
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|
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return $attributes; |
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} |
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|
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/** |
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* Add wp-post-image class to source and image tags internal to a picture tag. |
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* |
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* @since 1.10.0 |
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* |
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* @param array $attributes The source or img tag attributes. |
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* @param array $image The original image tag data. |
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* |
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* @return array Source or image tag attributes with modified 'class'. |
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*/ |
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public function maybe_add_wp_post_image_class_on_picture_internal_tags( $attributes, $image ) { |
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if ( |
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! empty( $image['attributes']['class'] ) |
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&& strpos( $image['attributes']['class'], 'wp-post-image' ) !== false |
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) { |
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$attributes['class'] = isset( $attributes['class'] ) |
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? $attributes['class'] . ' wp-post-image' |
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: 'wp-post-image'; |
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} |
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|
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return $attributes; |
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} |
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} |
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|
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( new WooCommerce() )->init(); |
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|
