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<?php |
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/** |
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* The function to prevent for Featured Images to be displayed in a theme. |
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*/ |
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function jetpack_featured_images_remove_post_thumbnail( $metadata, $object_id, $meta_key, $single ) { |
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$opts = jetpack_featured_images_get_settings(); |
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// Automatically return metadata if it's a PayPal product - we don't want to hide the Featured Image. |
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if ( 'jp_pay_product' === get_post_type( $object_id ) ) { |
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return $metadata; |
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} |
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// Return false if the archive option or singular option is unticked. |
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if ( |
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( true === $opts['archive'] |
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&& ( is_home() || is_archive() || is_search() ) |
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&& ! jetpack_is_shop_page() |
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&& ! $opts['archive-option'] |
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&& ( isset( $meta_key ) |
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&& '_thumbnail_id' === $meta_key ) |
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&& in_the_loop() |
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) |
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|| ( true === $opts['post'] |
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&& is_single() |
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&& ! jetpack_is_product() |
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&& ! $opts['post-option'] |
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&& ( isset( $meta_key ) |
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&& '_thumbnail_id' === $meta_key ) |
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&& in_the_loop() |
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) |
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|| ( true === $opts['page'] |
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&& is_singular() |
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&& is_page() |
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&& ! $opts['page-option'] |
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&& ( isset( $meta_key ) |
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&& '_thumbnail_id' === $meta_key ) |
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&& in_the_loop() |
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) |
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|| ( true === $opts['portfolio'] |
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&& post_type_exists( 'jetpack-portfolio' ) |
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&& is_singular( 'jetpack-portfolio' ) |
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&& ! $opts['portfolio-option'] |
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&& ( isset( $meta_key ) |
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&& '_thumbnail_id' === $meta_key ) |
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&& in_the_loop() |
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) |
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) { |
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return false; |
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} else { |
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return $metadata; |
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} |
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} |
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add_filter( 'get_post_metadata', 'jetpack_featured_images_remove_post_thumbnail', true, 4 ); |
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/** |
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* Check if we are in a WooCommerce Product in order to exclude it from the is_single check. |
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*/ |
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function jetpack_is_product() { |
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return ( function_exists( 'is_product' ) ) ? is_product() : false; |
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} |
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/** |
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* Check if we are in a WooCommerce Shop in order to exclude it from the is_archive check. |
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*/ |
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function jetpack_is_shop_page() { |
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// Check if WooCommerce is active first. |
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if ( ! class_exists( 'WooCommerce' ) ) { |
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return false; |
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} |
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global $wp_query; |
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$front_page_id = get_option( 'page_on_front' ); |
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$current_page_id = $wp_query->get( 'page_id' ); |
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$is_static_front_page = 'page' === get_option( 'show_on_front' ); |
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if ( $is_static_front_page && $front_page_id === $current_page_id ) { |
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$is_shop_page = ( $current_page_id === wc_get_page_id( 'shop' ) ) ? true : false; |
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} else { |
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$is_shop_page = is_shop(); |
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} |
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return $is_shop_page; |
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} |
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Automattic /
jetpack
