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Post Thumbnails: Fix logic bug and tests from [37308] where post-thumbnails support wasn’t added if there were no previous post_types with support already.

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See #22080

git-svn-id: https://develop.svn.wordpress.org/trunk@37313 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Rachel Baker 2016-04-26 20:28:46 +00:00
parent 3518df091f
commit 1bee2ff07a
2 changed files with 8 additions and 5 deletions
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6
src/wp-includes/theme.php
View File

@ -1545,10 +1545,8 @@ function add_theme_support( $feature ) {
* Merge post types with any that already declared their support
* for post thumbnails.
*/
if ( is_array( $args[0] ) && is_array( $_wp_theme_features['post-thumbnails'][0] ) ) {
$post_types = array_unique( array_merge( $args[0], $_wp_theme_features['post-thumbnails'][0] ) );
$args = array( $post_types );
if ( is_array( $args[0] ) && isset( $_wp_theme_features['post-thumbnails'] ) ) {
$args[0] = array_unique( array_merge( $_wp_theme_features['post-thumbnails'][0], $args[0] ) );
}
break;

7
tests/phpunit/tests/theme/support.php
View File

@ -44,8 +44,9 @@ class Tests_Theme_Support extends WP_UnitTestCase {
}
public function test_post_thumbnails_flat_array_of_post_types() {
remove_theme_support( 'post-thumbnails' );
add_theme_support( 'post-thumbnails', array( 'post', 'page' ) );
$this->assertTrue( current_theme_supports( 'post-thumbnails' ) );
$this->assertTrue( current_theme_supports( 'post-thumbnails', 'post' ) );
$this->assertFalse( current_theme_supports( 'post-thumbnails', 'book' ) );
remove_theme_support( 'post-thumbnails' );
@ -67,6 +68,10 @@ class Tests_Theme_Support extends WP_UnitTestCase {
add_theme_support( 'post-thumbnails' );
$this->assertTrue( current_theme_supports( 'post-thumbnails', 'book' ) );
// Reset post-thumbnails theme support.
remove_theme_support( 'post-thumbnails' );
$this->assertFalse( current_theme_supports( 'post-thumbnails' ) );
}
public function test_post_thumbnails_types_true() {