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Media: Allow PDF fallbacks filter to process custom sizes. 

This fixes an oversight in [39246], which added a hook for filtering
the array of sizes used for PDF thumbnails, but failed to provide a way
for sizes added through `add_image_size()` to be processed.

Props gitlost.
Fixes #39231. See #38594.
Built from https://develop.svn.wordpress.org/trunk@39617


git-svn-id: http://core.svn.wordpress.org/trunk@39557 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Joe McGill 2016-12-16 20:30:42 +00:00
parent 15ddaa269e
commit efb191c2ed
2 changed files with 20 additions and 6 deletions
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16
wp-admin/includes/image.php
View File

@ -221,16 +221,30 @@ function wp_generate_attachment_metadata( $attachment_id, $file ) {
$fallback_sizes = apply_filters( 'fallback_intermediate_image_sizes', $fallback_sizes, $metadata ); $fallback_sizes = apply_filters( 'fallback_intermediate_image_sizes', $fallback_sizes, $metadata );
$sizes = array(); $sizes = array();
$_wp_additional_image_sizes = wp_get_additional_image_sizes();
foreach ( $fallback_sizes as $s ) { foreach ( $fallback_sizes as $s ) {
if ( isset( $_wp_additional_image_sizes[ $s ]['width'] ) ) {
$sizes[ $s ]['width'] = intval( $_wp_additional_image_sizes[ $s ]['width'] );
} else {
$sizes[ $s ]['width'] = get_option( "{$s}_size_w" ); $sizes[ $s ]['width'] = get_option( "{$s}_size_w" );
$sizes[ $s ]['height'] = get_option( "{$s}_size_h" ); }
if ( isset( $_wp_additional_image_sizes[ $s ]['height'] ) ) {
$sizes[ $s ]['height'] = intval( $_wp_additional_image_sizes[ $s ]['height'] );
} else {
$sizes[ $s ]['height'] = get_option( "{$s}_size_h" );
}
if ( isset( $_wp_additional_image_sizes[ $s ]['crop'] ) ) {
$sizes[ $s ]['crop'] = $_wp_additional_image_sizes[ $s ]['crop'];
} else {
// Force thumbnails to be soft crops. // Force thumbnails to be soft crops.
if ( ! 'thumbnail' === $s ) { if ( ! 'thumbnail' === $s ) {
$sizes[ $s ]['crop'] = get_option( "{$s}_crop" ); $sizes[ $s ]['crop'] = get_option( "{$s}_crop" );
} }
} }
}
// Only load PDFs in an image editor if we're processing sizes. // Only load PDFs in an image editor if we're processing sizes.
if ( ! empty( $sizes ) ) { if ( ! empty( $sizes ) ) {

2
wp-includes/version.php
View File

@ -4,7 +4,7 @@
* *
* @global string $wp_version * @global string $wp_version
*/ */
$wp_version = '4.8-alpha-39616'; $wp_version = '4.8-alpha-39617';
/** /**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema. * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.