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<?php |
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/** |
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* Builder Plugin Compatibility Code |
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* |
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* @package Themify_Builder |
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* @subpackage Themify_Builder/classes |
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*/ |
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|
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class Themify_Builder_Plugin_Compat_GalleryCustomLinks { |
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|
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static function init() { |
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add_filter( 'themify_builder_image_link_before', array( __CLASS__, 'wp_gallery_custom_links' ), 10, 3 ); |
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} |
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|
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/** |
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* Compatibility with WP Gallery Custom Links plugin |
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* @link https://wordpress.org/plugins/wp-gallery-custom-links |
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* Apply Link and Target fields to gallery images in Grid layout |
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* |
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* @return string |
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*/ |
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public static function wp_gallery_custom_links(string $link_before, $image, $settings ):string { |
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$attachment_meta = get_post_meta( $image->ID, '_gallery_link_url', true ); |
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if( $attachment_meta ) { |
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$link_before = preg_replace( '/href="(.*)"/', 'href="' . $attachment_meta . '"', $link_before ); |
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} |
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$attachment_meta = get_post_meta( $image->ID, '_gallery_link_target', true ); |
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if( $attachment_meta ) { |
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$link_before = str_replace( '>', ' target="' . $attachment_meta . '">', $link_before ); |
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} |
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|
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return $link_before; |
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} |
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} |
