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<?php |
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/** |
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* A special compat layer for legacy font files upload directory. |
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* |
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* @see https://github.com/WordPress/gutenberg/pull/57688#issuecomment-2259037546 |
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* |
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* @package gutenberg |
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*/ |
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|
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// @core-merge: Do not merge this function, it is for deleting fonts from the wp-content/fonts directory only used in Gutenberg. |
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/** |
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* Deletes associated font files from wp-content/fonts, when a font face is deleted. |
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* |
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* @param int $post_id Post ID. |
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* @param WP_Post $post Post object. |
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*/ |
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function gutenberg_before_delete_font_face( $post_id, $post ) { |
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if ( 'wp_font_face' !== $post->post_type ) { |
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return; |
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} |
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|
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$font_files = get_post_meta( $post_id, '_wp_font_face_file', false ); |
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|
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if ( empty( $font_files ) ) { |
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return; |
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} |
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|
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$site_path = ''; |
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if ( is_multisite() && ! ( is_main_network() && is_main_site() ) ) { |
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$site_path = '/sites/' . get_current_blog_id(); |
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} |
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|
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$font_dir = path_join( WP_CONTENT_DIR, 'fonts' ) . $site_path; |
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|
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foreach ( $font_files as $font_file ) { |
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$font_path = $font_dir . '/' . $font_file; |
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|
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if ( file_exists( $font_path ) ) { |
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wp_delete_file( $font_path ); |
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} |
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} |
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} |
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add_action( 'before_delete_post', 'gutenberg_before_delete_font_face', 10, 2 ); |
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|
