10h30/display-featured-image-genesis
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Refactor identical apply_filters to one function and call as needed

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This commit is contained in:
Robin Cornett
2016-01-04 10:05:23 -05:00
parent f2a4cb192f
commit 3c3e5f5c04
3 changed files with 25 additions and 48 deletions
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includes/class-displayfeaturedimagegenesis-common.php
+18 -33
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@@ -34,14 +34,8 @@ class Display_Featured_Image_Genesis_Common {
add_filter( 'jetpack_photon_override_image_downsize', '__return_true' ); // turn Photon off so we can get the correct image
/**
* create a filter for user to optionally force post types to use the large image instead of backstretch
*
* @since 2.0.0
*/
$use_large_image = apply_filters( 'display_featured_image_genesis_use_large_image', array() );
$image_size = 'displayfeaturedimage_backstretch';
if ( in_array( get_post_type(), $use_large_image, true ) ) {
$image_size = 'displayfeaturedimage_backstretch';
if ( self::displayfeaturedimage_array( 'use_large_image' ) ) {
$image_size = 'large';
}
@@ -98,18 +92,10 @@ class Display_Featured_Image_Genesis_Common {
$fallback = $displaysetting['default'];
$fallback_id = displayfeaturedimagegenesis_check_image_id( $fallback );
/**
* create a filter to use the fallback image
* @var filter
* @since 2.0.0 (deprecated old use_fallback_image function from 1.2.2)
*/
$use_fallback = apply_filters( 'display_featured_image_genesis_use_default', array() );
// set here with fallback preemptively, if it exists
if ( ! empty( $fallback ) ) {
$image_id = $fallback_id;
if ( in_array( get_post_type(), $use_fallback, true ) ) {
if ( self::displayfeaturedimage_array( 'use_default' ) ) {
return (int) $image_id;
}
}
@@ -127,14 +113,7 @@ class Display_Featured_Image_Genesis_Common {
$post_type = get_post_type();
if ( ! empty( $displaysetting['post_type'][ $post_type ] ) ) {
$image_id = displayfeaturedimagegenesis_check_image_id( $displaysetting['post_type'][ $post_type ] );
/**
* use the custom post type featured image
*
* @since 2.2.1
*/
$use_cpt = apply_filters( 'displayfeaturedimagegenesis_use_post_type_image', array() );
if ( in_array( get_post_type(), $use_cpt, true ) ) {
if ( self::displayfeaturedimage_array( 'use_post_type_image' ) ) {
return (int) $image_id;
}
}
@@ -156,14 +135,7 @@ class Display_Featured_Image_Genesis_Common {
$term_image = display_featured_image_genesis_get_term_image_id();
if ( ! empty( $term_image ) ) {
$image_id = $term_image;
/**
* 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', array() );
if ( in_array( get_post_type(), $use_tax_image, true ) ) {
if ( self::displayfeaturedimage_array( 'use_taxonomy' ) ) {
return (int) $image_id;
}
}
@@ -292,6 +264,19 @@ class Display_Featured_Image_Genesis_Common {
return empty( $result ) || ! is_numeric( $result[0] ) ? false : intval( $result[0] );
}
/**
* Set up filter to check for post type rules. Variable, based on $value passed in.
* @param $value string for filter name
* @param array $post_types affected post types (empty array by default)
* @return bool
*
* @since x.y.z
*/
public static function displayfeaturedimage_array( $value, $post_types = array() ) {
$post_types = apply_filters( "display_featured_image_genesis_$value", $post_types );
return in_array( get_post_type(), $post_types, true );
}
/**
* add a filter to change the minimum width required for backstretch image
* @return integer sets the minimum width for backstretch effect