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https://github.com/10h30/display-featured-image-genesis.git
synced 2026-07-19 22:43:24 +09:00
Merge hotfix branch variable-id
Fixes fallback filters
This commit is contained in:
Robin Cornett
@@ -36,111 +36,9 @@ class Display_Featured_Image_Genesis_Common {
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$move_excerpts = $displaysetting['move_excerpts'];
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$postspage_image = get_post_thumbnail_id( $postspage );
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$fallback = $displaysetting['default']; // url only
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$medium = absint( get_option( 'medium_size_w' ) );
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if ( is_singular() ) { // just checking for handling conditional variables set by width
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$thumb_metadata = wp_get_attachment_metadata( get_post_thumbnail_id( get_the_ID() ) ); // needed only for the next line
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$width = '';
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if ( $thumb_metadata ) {
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$width = $thumb_metadata['width'];
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}
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}
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// sitewide variables used outside this function
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$item->backstretch = '';
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$fallback_id = $fallback;
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if ( ! is_numeric( $fallback ) ) {
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$fallback_id = self::get_image_id( $fallback ); // gets image id with attached metadata
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}
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$item->fallback_id = absint( $fallback_id );
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// Set Featured Image source ID
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$image_id = ''; // blank if nothing else
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// set here with fallback preemptively, if it exists
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if ( ! empty( $fallback ) ) {
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$image_id = $item->fallback_id;
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}
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// outlier: if it's a home page with a static front page, and there is a featured image set on the home page
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if ( is_home() && 'page' === $frontpage && ! empty( $postspage_image ) ) {
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$image_id = $postspage_image;
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}
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$object = get_queried_object();
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// cpt
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if ( $object && is_main_query() && ! is_admin() ) {
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$post_type = '';
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if ( $object->name ) { // results in post type on cpt archive
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$post_type = $object->name;
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}
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elseif ( $object->taxonomy ) { // on a tax/term/category
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$tax_object = get_taxonomy( $object->taxonomy );
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$post_type = $tax_object->object_type[0];
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}
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elseif ( $object->post_type ) { // on singular
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$post_type = $object->post_type;
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}
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if ( ! empty( $displaysetting['post_type'][ $post_type ] ) ) {
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$image_id = $displaysetting['post_type'][ $post_type ];
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// if $image_id is using the old URL
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if ( ! is_numeric( $displaysetting['post_type'][ $post_type ] ) ) {
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$image_id = self::get_image_id( $displaysetting['post_type'][ $post_type ] );
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}
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}
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}
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// taxonomy
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if ( is_category() || is_tag() || is_tax() ) {
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$t_id = $object->term_id;
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$term_meta = get_option( "displayfeaturedimagegenesis_$t_id" );
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// if there is a term image
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if ( ! empty( $term_meta['term_image'] ) ) {
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$image_id = $term_meta['term_image'];
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// if $image_id is using the old URL
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if ( ! is_numeric( $term_meta['term_image'] ) ) {
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$image_id = self::get_image_id( $term_meta['term_image'] );
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}
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}
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}
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// any singular post/page/CPT
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elseif ( is_singular() ) {
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/**
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* create filter to use taxonomy image if single post doesn't have a thumbnail, but one of its terms does.
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* @var filter
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*/
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$use_tax_image = apply_filters( 'display_featured_image_genesis_use_taxonomy', self::$post_types );
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if ( has_post_thumbnail() && $width > $medium ) {
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$image_id = get_post_thumbnail_id( get_the_ID() );
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}
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if ( ! has_post_thumbnail() || in_array( get_post_type(), $use_tax_image ) ) {
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$term_image_id = display_featured_image_genesis_get_term_image_id();
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if ( ! empty( $term_image_id ) ) {
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$image_id = $term_image_id;
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}
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}
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}
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/**
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* create a filter to use the fallback image
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* @var filter
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* @since 2.0.0 (deprecated old use_fallback_image function from 1.2.2)
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*/
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$use_fallback = apply_filters( 'display_featured_image_genesis_use_default', self::$post_types );
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if ( in_array( get_post_type(), $use_fallback ) ) {
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$image_id = $item->fallback_id;
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}
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/**
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* filter to use a different image id
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* @var $image_id
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*
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* @since 2.2.0
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*/
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$image_id = apply_filters( 'display_featured_image_genesis_image_id', $image_id );
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// make sure the image id is an integer
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$image_id = is_numeric( $image_id ) ? absint( $image_id ) : 0;
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// turn Photon off so we can get the correct image
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$photon_removed = '';
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@@ -160,6 +58,9 @@ class Display_Featured_Image_Genesis_Common {
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$image_size = 'large';
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}
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// $image_id is set by new set_image_id function
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$image_id = self::set_image_id();
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$item->backstretch = wp_get_attachment_image_src( $image_id, $image_size );
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// set a content variable so backstretch doesn't show if full size image exists in post.
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@@ -171,17 +72,19 @@ class Display_Featured_Image_Genesis_Common {
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$item->content = strpos( $post->post_content, 'src="' . $fullsize[0] );
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if ( false !== $item->content ) {
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$term_image = display_featured_image_genesis_get_term_image_id();
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$source_id = '';
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$term_image = display_featured_image_genesis_get_term_image_id();
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$default_image = display_featured_image_genesis_get_default_image_id();
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// reset backstretch image source to term image if it exists and the featured image is being used in content.
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if ( ! empty( $term_image ) ) {
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$item->backstretch = wp_get_attachment_image_src( $term_image, $image_size );
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$item->content = strpos( $post->post_content, 'src="' . $item->backstretch[0] );
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$source_id = $term_image;
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}
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// else, reset backstretch image source to fallback.
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elseif ( ! empty( $item->fallback ) ) {
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$item->backstretch = wp_get_attachment_image_src( $item->fallback_id, $image_size );
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$item->content = strpos( $post->post_content, 'src="' . $item->backstretch[0] );
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elseif ( ! empty( $fallback ) ) {
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$source_id = $default_image;
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}
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$item->backstretch = wp_get_attachment_image_src( $source_id, $image_size );
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$item->content = strpos( $post->post_content, 'src="' . $item->backstretch[0] );
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}
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}
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@@ -190,8 +93,154 @@ class Display_Featured_Image_Genesis_Common {
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add_filter( 'image_downsize', array( Jetpack_Photon::instance(), 'filter_image_downsize' ), 10, 3 );
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}
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// Set Post/Page Title
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$title = '';
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// $title is set by new title function
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$title = self::set_item_title();
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/**
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* Optional filter to change the title text
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* @since x.y.z
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*/
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$item->title = apply_filters( 'display_featured_image_genesis_title', $title );
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return $item;
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}
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/**
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* retrieve image ID for output
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* @param string $image_id variable, ID of featured image
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*
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* @since x.y.z
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*/
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protected static function set_image_id( $image_id = '' ) {
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$frontpage = get_option( 'show_on_front' ); // either 'posts' or 'page'
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$postspage = get_option( 'page_for_posts' );
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$displaysetting = get_option( 'displayfeaturedimagegenesis' );
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$postspage_image = get_post_thumbnail_id( $postspage );
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$fallback = $displaysetting['default'];
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$medium = absint( get_option( 'medium_size_w' ) );
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if ( is_singular() ) { // just checking for handling conditional variables set by width
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$thumb_metadata = wp_get_attachment_metadata( get_post_thumbnail_id( get_the_ID() ) ); // needed only for the next line
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$width = '';
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if ( $thumb_metadata ) {
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$width = $thumb_metadata['width'];
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}
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}
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$fallback_id = $fallback;
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if ( ! is_numeric( $fallback ) ) {
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$fallback_id = self::get_image_id( $fallback ); // gets image id with attached metadata
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}
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$fallback_id = absint( $fallback_id );
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/**
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* create a filter to use the fallback image
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* @var filter
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* @since 2.0.0 (deprecated old use_fallback_image function from 1.2.2)
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*/
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$use_fallback = apply_filters( 'display_featured_image_genesis_use_default', self::$post_types );
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// set here with fallback preemptively, if it exists
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if ( ! empty( $fallback ) ) {
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$image_id = $fallback_id;
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if ( in_array( get_post_type(), $use_fallback ) ) {
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return $image_id;
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}
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}
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// outlier: if it's a home page with a static front page, and there is a featured image set on the home page
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if ( is_home() && 'page' === $frontpage && ! empty( $postspage_image ) ) {
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$image_id = $postspage_image;
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}
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$object = get_queried_object();
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// singular or archive CPT
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if ( $object && is_main_query() && ! is_admin() ) {
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$post_type = '';
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if ( $object->name ) { // results in post type on cpt archive
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$post_type = $object->name;
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}
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elseif ( $object->taxonomy ) { // on a tax/term/category
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$tax_object = get_taxonomy( $object->taxonomy );
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$post_type = $tax_object->object_type[0];
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}
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elseif ( $object->post_type ) { // on singular
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$post_type = $object->post_type;
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}
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if ( ! empty( $displaysetting['post_type'][ $post_type ] ) ) {
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$image_id = $displaysetting['post_type'][ $post_type ];
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// if $image_id is using the old URL
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if ( ! is_numeric( $displaysetting['post_type'][ $post_type ] ) ) {
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$image_id = self::get_image_id( $displaysetting['post_type'][ $post_type ] );
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}
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/**
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* use the custom post type featured image
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*
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* @since x.y.z
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*/
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$use_cpt = apply_filters( 'displayfeaturedimagegenesis_use_post_type_image', self::$post_types );
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if ( in_array( get_post_type(), $use_cpt ) ) {
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return $image_id;
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}
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}
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}
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// taxonomy
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if ( is_category() || is_tag() || is_tax() ) {
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$t_id = $object->term_id;
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$term_meta = get_option( "displayfeaturedimagegenesis_$t_id" );
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// if there is a term image
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if ( ! empty( $term_meta['term_image'] ) ) {
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$image_id = $term_meta['term_image'];
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// if $image_id is using the old URL
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if ( ! is_numeric( $term_meta['term_image'] ) ) {
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$image_id = self::get_image_id( $term_meta['term_image'] );
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}
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}
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}
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// any singular post/page/CPT
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if ( is_singular() ) {
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/**
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* create filter to use taxonomy image if single post doesn't have a thumbnail, but one of its terms does.
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* @var filter
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*/
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$use_tax_image = apply_filters( 'display_featured_image_genesis_use_taxonomy', self::$post_types );
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if ( in_array( get_post_type(), $use_tax_image ) ) {
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return display_featured_image_genesis_get_term_image_id();
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}
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if ( ! has_post_thumbnail() || $width < $medium ) {
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return $image_id;
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}
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$image_id = get_post_thumbnail_id( get_the_ID() );
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}
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/**
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* filter to use a different image id
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* @var $image_id
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*
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* @since 2.2.0
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*/
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$image_id = apply_filters( 'display_featured_image_genesis_image_id', $image_id );
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// make sure the image id is an integer
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$image_id = is_numeric( $image_id ) ? absint( $image_id ) : 0;
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return $image_id;
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}
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protected static function set_item_title( $title = '' ) {
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$frontpage = get_option( 'show_on_front' ); // either 'posts' or 'page'
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$postspage = get_option( 'page_for_posts' );
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$a11ycheck = current_theme_supports( 'genesis-accessibility', array( 'headings' ) );
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if ( is_singular() ) {
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$title = get_the_title();
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@@ -205,16 +254,23 @@ class Display_Featured_Image_Genesis_Common {
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return;
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}
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$title = $term->meta['headline'];
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if ( empty( $title ) && $a11ycheck ) {
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$title = $term->name;
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}
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}
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elseif ( is_author() ) {
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$title = get_the_author_meta( 'headline', (int) get_query_var( 'author' ) );
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if ( empty( $title ) && $a11ycheck ) {
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$title = get_the_author_meta( 'display_name', (int) get_query_var( 'author' ) );
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}
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}
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elseif ( is_post_type_archive() && genesis_has_post_type_archive_support() ) {
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$title = genesis_get_cpt_option( 'headline' );
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if ( empty( $title ) && $a11ycheck ) {
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$title = post_type_archive_title( '', false );
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}
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}
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$item->title = apply_filters( 'display_featured_image_genesis_title', $title );
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return $item;
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return $title;
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}
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