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Set up site to use new WordPress image sizes

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WordPress is adding new image sizes in version 5.3, so our custom image
size is redundant. Keeping it in for back compat, plus older images
will still need to be retrieved using the old image size name, or else
the original size will be used in lieu of a correctly sized option.
This commit is contained in:
Robin Cornett
2019-10-22 17:29:46 -04:00
parent a50ce53599
commit b4628b3e36
7 changed files with 51 additions and 21 deletions
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includes/class-displayfeaturedimagegenesis-common.php
+18 -4
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@@ -54,6 +54,9 @@ class Display_Featured_Image_Genesis_Common {
$image_id = self::set_image_id();
$image_size = self::image_size();
$item->backstretch = wp_get_attachment_image_src( $image_id, $image_size );
if ( empty( $item->backstretch[3] ) ) {
$item->backstretch = wp_get_attachment_image_src( $image_id, 'displayfeaturedimage_backstretch' );
}
// set a content variable so backstretch doesn't show if full size image exists in post.
$item->content = false;
@@ -392,10 +395,11 @@ class Display_Featured_Image_Genesis_Common {
* @since 2.5.0
*/
public static function image_size() {
$setting = displayfeaturedimagegenesis_get_setting();
$image_size = $setting['image_size'];
$post_id = self::get_post_id();
$post_meta = get_post_meta( $post_id, '_displayfeaturedimagegenesis_disable', true );
$setting = displayfeaturedimagegenesis_get_setting();
$registered_size = self::banner_image_size();
$image_size = 'large' !== $setting['image_size'] ? $registered_size : $setting['image_size'];
$post_id = self::get_post_id();
$post_meta = get_post_meta( $post_id, '_displayfeaturedimagegenesis_disable', true );
if ( $post_meta && ! is_numeric( $post_meta ) ) {
return $post_meta;
}
@@ -411,6 +415,16 @@ class Display_Featured_Image_Genesis_Common {
return apply_filters( 'displayfeaturedimagegenesis_image_size', $image_size );
}
/**
* If the new WordPress image sizes have been registered, use them instead of the old one.
*
* @return string
* @since 3.2.0
*/
public static function banner_image_size() {
return has_image_size( '2048x2048' ) ? '2048x2048' : 'displayfeaturedimage_backstretch';
}
/**
* Determine if a singular post/page should use a large image instead of backstretch.
*