Changeset 53028 for trunk/tests/phpunit/tests/media.php

Timestamp:

03/29/2022 11:56:18 PM (2 years ago)

Author:

flixos90

Message:

Media: Introduce wp_content_img_tag filter.

This filter allows modifying individual img tags within a blob of content that are by default processed by the wp_filter_content_tags() function. The addition of this filter facilitates plugins that tweak images to accomplish this goal without re-implementing duplicate content image parser logic, which furthermore can have a negative performance impact due to additional regular expressions.

In addition to the filterable img tag, the filter receives the context (typically the function or filter in which the content is parsed) and the attachment ID. The latter may be 0, in case the image is not an attachment (for example when it is an external image URL).

Props adamsilverstein, flixos90, pbearne, peterwilsoncc.
Fixes #55347.

File:

• trunk/tests/phpunit/tests/media.php (modified) (1 diff)

trunk/tests/phpunit/tests/media.php

@@ -2295 +2295 @@
 
     /**
+     * @ticket 55347
+     */
+    public function test_wp_filter_content_tags_has_filter() {
+        $filter = new MockAction();
+        add_filter( 'wp_content_img_tag', array( &$filter, 'filter' ) );
+        $img_tag_1 = get_image_tag( self::$large_id, '', '', '', 'medium' );
+
+        wp_filter_content_tags( $img_tag_1 );
+        $this->assertSame( 1, $filter->get_call_count() );
+    }
+    /**
      * @ticket 33641
      * @ticket 34528