10h30/display-featured-image-genesis
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integrate apply_filters to relevant places

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reduces number of functions created
This commit is contained in:
Robin Cornett
2015-01-05 11:04:44 -05:00
parent 8d357c56ae
commit 606bfc8075
2 changed files with 43 additions and 80 deletions
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includes/class-displayfeaturedimagegenesis-common.php
+17 -75
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@@ -26,9 +26,6 @@ class Display_Featured_Image_Genesis_Common {
public static function get_image_variables() {
self::$post_types = array();
self::$post_types[] = 'attachment';
self::$post_types[] = 'revision';
self::$post_types[] = 'nav_menu_item';
$item = new stdClass();
@@ -58,6 +55,13 @@ class Display_Featured_Image_Genesis_Common {
// Set Featured Image source ID
$image_id = ''; // blank if nothing else
/**
* create a filter to use the fallback image
* @var filter
* @since x.y.z (deprecated old use_fallback_image function from 1.2.2)
*/
$use_fallback = apply_filters( 'display_featured_image_genesis_use_default', self::$post_types );
// set here with fallback preemptively, if it exists
if ( ! empty( $item->fallback ) ) {
$image_id = $item->fallback_id;
@@ -84,11 +88,16 @@ class Display_Featured_Image_Genesis_Common {
}
}
// any singular post/page/CPT or there is no $item->fallback
elseif ( is_singular() && ! in_array( get_post_type(), self::use_fallback_image() ) ) {
if ( $width > $item->medium && ! in_array( get_post_type(), self::use_tax_image() ) ) {
$image_id = get_post_thumbnail_id( get_the_ID() );
}
elseif ( ! has_post_thumbnail() || $width <= $item->medium ) {
elseif ( is_singular() && ! in_array( get_post_type(), $use_fallback ) ) {
/**
* create filter to use taxonomy image if single post doesn't have a thumbnail, but one of its terms does.
* @var filter
*/
$use_tax_image = apply_filters( 'display_featured_image_genesis_use_taxonomy', self::$post_types );
$image_id = get_post_thumbnail_id( get_the_ID() );
if ( ! has_post_thumbnail() || $width <= $item->medium || in_array( get_post_type(), $use_tax_image ) ) {
$taxonomies = get_taxonomies();
$args = array( 'orderby' => 'count', 'order' => 'DESC' );
$terms = wp_get_object_terms( get_the_ID(), $taxonomies, $args );
@@ -206,71 +215,4 @@ class Display_Featured_Image_Genesis_Common {
return $attachment_id;
}
/**
* skip certain post types
* @return filter creates a new filter for themes/plugins to use to skip certain post types
*
* @since 1.0.1
*/
public static function get_skipped_posttypes() {
$displaysetting = get_option( 'displayfeaturedimagegenesis' );
$skip = $displaysetting['exclude_front'];
if ( $skip ) self::$post_types[] = is_front_page();
return apply_filters( 'display_featured_image_genesis_skipped_posttypes', self::$post_types );
}
/**
* use fallback image as backstretch
* @return filter creates a new filter for themes/plugins to use to use the fallback image even if a large featured image is in place
*
* @since 1.2.0
*/
public static function use_fallback_image() {
return apply_filters( 'display_featured_image_genesis_use_default', self::$post_types );
}
/**
* don't show excerpts even if they exist.
* @return filter creates a new filter for themes/plugins to omit the excerpt on a post type even if an excerpt exists.
*
* @since 1.3.0
*/
public static function omit_excerpt() {
return apply_filters( 'display_featured_image_genesis_omit_excerpt', self::$post_types );
}
/**
* use the taxonomy image instead of the featured image
* @return filter creates a new filter for themes/plugins to use the taxonomy featured image instead of the singular featured image
*
* @since 1.3.0
*/
public static function use_tax_image() {
return apply_filters( 'display_featured_image_genesis_use_taxonomy', self::$post_types );
}
/**
* change hooks for the large size featured image
* @return hook gives users who really want it a way to move the large image back below the title
* @since x.y.z
*/
public static function change_hooks() {
$hook = 'genesis_before_loop';
if ( is_singular() && ! is_page_template( 'page_blog.php' ) ) {
$hook = apply_filters( 'display_featured_image_genesis_move_large_image', $hook );
}
return $hook;
}
}