Changeset 54769 for trunk/tests/phpunit/tests/blocks/editor.php

Timestamp:

11/09/2022 12:28:33 AM (2 years ago)

Author:

flixos90

Message:

Editor: Improve frontend performance for get_default_block_editor_settings().

The wp_max_upload_size() function can be expensive to call, especially for large sites or multisites. For the frontend usage of get_default_block_editor_settings() knowing the allowed upload size is typically unnecessary.

This changeset adds a condition so that wp_max_upload_size() is only called if the current user can actually upload_files. It keeps the data present when it is actually needed while avoiding the execution overhead when it is not needed.

Props janthiel, Clorith, flixos90, spacedmonkey.
Fixes #56815.

File:

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

trunk/tests/phpunit/tests/blocks/editor.php

@@ -300 +300 @@
         $this->assertIsInt( $settings['maxUploadFileSize'] );
         $this->assertTrue( $settings['__unstableGalleryWithImageBlocks'] );
+    }
+
+    /**
+     * @ticket 56815
+     */
+    public function test_get_default_block_editor_settings_max_upload_file_size() {
+        // Force the return value of wp_max_upload_size() to be 500.
+        add_filter(
+            'upload_size_limit',
+            function() {
+                return 500;
+            }
+        );
+
+        // Expect 0 when user is not allowed to upload (as wp_max_upload_size() should not be called).
+        $settings = get_default_block_editor_settings();
+        $this->assertSame( 0, $settings['maxUploadFileSize'] );
+
+        // Set up an administrator, as they can upload files.
+        $administrator = self::factory()->user->create( array( 'role' => 'administrator' ) );
+        wp_set_current_user( $administrator );
+
+        // Expect the above 500 as the user is now allowed to upload.
+        $settings = get_default_block_editor_settings();
+        $this->assertSame( 500, $settings['maxUploadFileSize'] );
     }