Bump minimum WordPress version to 6.6

.github/workflows/build-test-measure.yml

@@ -335,11 +335,11 @@ jobs:
             external-http: true
 
           - php: '7.4'
-            wp: '6.5'
+            wp: '6.6'
             phpunit: '7'
 
           - php: '7.4'
-            wp: '6.5'
+            wp: '6.6'
             phpunit: '7'
             external-http: true
     steps:
@@ -408,6 +408,9 @@ jobs:
         # The JSON file is provided by the `shivammathur/setup-php` action. See https://github.com/shivammathur/setup-php#problem-matchers.
         run: echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"
 
+      - name: Install SVN
+        run: sudo apt-get install subversion
+
       - name: Install WP tests
         if: needs.pre-run.outputs.changed-php-count > 0
         run: bash bin/ci/install-wp-tests.sh wordpress_test root '' 127.0.0.1:${{ job.services.mysql.ports['3306'] }} ${{ matrix.wp }} true
@@ -518,7 +521,7 @@ jobs:
             wp: 'latest'
 
           - php: '7.4'
-            wp: '6.5'
+            wp: '6.6'
     steps:
       - name: Shutdown default MySQL service
         if: needs.pre-run.outputs.changed-php-count > 0

amp.php

@@ -8,7 +8,7 @@
  * Version: 2.5.6-alpha
  * License: GPLv2 or later
  * License URI: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
- * Requires at least: 6.5
+ * Requires at least: 6.6
  * Requires PHP: 7.4
  * Text Domain: amp
  *

src/DependencySupport.php

@@ -30,7 +30,7 @@ class DependencySupport implements Service {
 	 *
 	 * @var string
 	 */
-	const WP_MIN_VERSION = '6.5';
+	const WP_MIN_VERSION = '6.6';
 
 	/**
 	 * Determines whether core or Gutenberg provides minimal support.

tests/php/src/Admin/AmpPluginsTest.php

@@ -161,7 +161,7 @@ public function test_is_needed() {
 		$this->assertFalse( AmpPlugins::is_needed() );
 
 		// Test 3: Admin request in supported WordPress .
-		$wp_version = '6.5';
+		$wp_version = '6.6';
 		set_current_screen( 'index.php' );
 		$this->assertTrue( AmpPlugins::is_needed() );
 

tests/php/src/Admin/AmpThemesTest.php

@@ -83,7 +83,7 @@ public function test_is_needed() {
 		$this->assertFalse( AmpThemes::is_needed() );
 
 		// Test 3: Admin request.
-		$wp_version = '6.5';
+		$wp_version = '6.6';
 		set_current_screen( 'index.php' );
 		$this->assertTrue( is_admin() );
 		$this->assertTrue( AmpThemes::is_needed() );

tests/php/src/PluginRegistryTest.php

@@ -87,13 +87,9 @@ public function test_get_mu_plugins_data() {
 			'Title',
 			'AuthorName',
 			'UpdateURI',
+			'RequiresPlugins',
 		];
 
-		// Add `RequiresPlugins` for WP 6.5+.
-		if ( version_compare( strtok( get_bloginfo( 'version' ), '-' ), '6.5', '>=' ) ) {
-			$expected_keys[] = 'RequiresPlugins';
-		}
-
 		$plugins = $this->call_private_method( $plugin_registry, 'get_mu_plugins_data' );
 		$this->assertIsArray( $plugins );
 		foreach ( $plugins as $plugin_data ) {

tests/php/test-amp-soundcloud-embed-handler.php

@@ -31,7 +31,7 @@ class AMP_SoundCloud_Embed_Handler_Test extends TestCase {
 	 *
 	 * @var string
 	 */
-	protected $playlist_url = 'https://soundcloud.com/classical-music-playlist/sets/classical-music-essential-collection';
+	protected $playlist_url = 'https://soundcloud.com/hasnaa-tabra/sets/classical-music';
 
 	/**
 	 * Response for track oEmbed request.
@@ -47,7 +47,7 @@ class AMP_SoundCloud_Embed_Handler_Test extends TestCase {
 	 * @see AMP_SoundCloud_Embed_Test::$playlist_url
 	 * @var string
 	 */
-	protected $playlist_oembed_response = '{"version":1.0,"type":"rich","provider_name":"SoundCloud","provider_url":"http://soundcloud.com","height":450,"width":500,"title":"Classical Music - The Essential Collection by Classical Music","description":"Classical Music - The Essential Collection features 50 of the finest Classical Masterpieces ever written. Definitely not to working to! ","thumbnail_url":"http://i1.sndcdn.com/artworks-000083473866-mno23j-t500x500.jpg","html":"\u003Ciframe width=\"500\" height=\"450\" scrolling=\"no\" frameborder=\"no\" src=\"https://w.soundcloud.com/player/?visual=true\u0026url=https%3A%2F%2Fapi.soundcloud.com%2Fplaylists%2F40936190\u0026show_artwork=true\u0026maxwidth=500\u0026maxheight=750\u0026dnt=1\"\u003E\u003C/iframe\u003E","author_name":"Classical Music","author_url":"https://soundcloud.com/classical-music-playlist"}';
+	protected $playlist_oembed_response = '{"version":1.0,"type":"rich","provider_name":"SoundCloud","provider_url":"https://soundcloud.com","height":450,"width":"500","title":"Classical Music by Hasnaa Tabra","description":"","thumbnail_url":"https://i1.sndcdn.com/artworks-000092720295-kjpq3h-t500x500.jpg","html":"<iframe width=\"500\" height=\"450\" scrolling=\"no\" frameborder=\"no\" src=\"https://w.soundcloud.com/player/?visual=true&url=https%3A%2F%2Fapi.soundcloud.com%2Fplaylists%2F53337986&show_artwork=true\"></iframe>","author_name":"Hasnaa Tabra","author_url":"https://soundcloud.com/hasnaa-tabra"}';
 
 	/**
 	 * Set up.
@@ -121,7 +121,7 @@ public function get_embed_conversion_data() {
 
 			'playlist_simple' => [
 				$this->playlist_url . PHP_EOL,
-				'<p><amp-soundcloud data-playlistid="40936190" data-visual="true" height="450" width="500" layout="responsive">' . ( function_exists( 'wp_filter_oembed_iframe_title_attribute' ) ? '<a fallback href="https://soundcloud.com/classical-music-playlist/sets/classical-music-essential-collection">Classical Music &#8211; The Essential Collection by Classical Music</a>' : '' ) . '</amp-soundcloud></p>' . PHP_EOL,
+				'<p><amp-soundcloud data-playlistid="53337986" data-visual="true" height="450" width="500" layout="responsive">' . ( function_exists( 'wp_filter_oembed_iframe_title_attribute' ) ? '<a fallback href="https://soundcloud.com/hasnaa-tabra/sets/classical-music">Classical Music by Hasnaa Tabra</a>' : '' ) . '</amp-soundcloud></p>' . PHP_EOL,
 			],
 		];
 	}

tests/php/test-amp-style-sanitizer.php

@@ -3517,12 +3517,7 @@ function ( $original_dom, $original_source, $amphtml_dom, $amphtml_source ) {
 					$this->assertInstanceOf( 'DOMElement', $original_dom->getElementById( 'admin-bar-css' ), 'Expected admin bar CSS to be present originally.' );
 					$this->assertStringContainsString( 'admin-bar', $original_dom->body->getAttribute( 'class' ) );
 					$this->assertStringContainsString( 'earlyprintstyle', $original_source, 'Expected early print style to not be present.' );
-
-					if ( defined( 'GUTENBERG_VERSION' ) && version_compare( GUTENBERG_VERSION, '18.7', '>=' ) ) {
-						$this->assertStringContainsString( '.wp-block-audio :where(figcaption)', $amphtml_source, 'Expected block-library/style.css' );
-					} else {
-						$this->assertStringContainsString( '.wp-block-audio figcaption', $amphtml_source, 'Expected block-library/style.css' );
-					}
+					$this->assertStringContainsString( '.wp-block-audio :where(figcaption)', $amphtml_source, 'Expected block-library/style.css' );
 
 					$this->assertStringContainsString(
 						'[class^="wp-block-"]:not(.wp-block-gallery) figcaption',

tests/php/validation/test-class-amp-validation-manager.php

@@ -1838,138 +1838,80 @@ public function test_decorate_shortcode_and_filter_source() {
 
 		$filtered_content = apply_filters( 'the_content', 'before[test]after' );
 
-		if ( has_filter( 'the_content', 'do_blocks' ) ) {
-			$sources = [
-				[
-					'type'     => 'core',
-					'name'     => 'wp-includes',
-					'function' => 'WP_Embed::run_shortcode',
-				],
-				[
-					'type'     => 'core',
-					'name'     => 'wp-includes',
-					'function' => 'WP_Embed::autoembed',
-				],
-				[
-					'type'     => 'core',
-					'name'     => 'wp-includes',
-					'function' => 'do_blocks',
-				],
-				[
-					'type'     => 'core',
-					'name'     => 'wp-includes',
-					'function' => 'wptexturize',
-				],
-				[
-					'type'     => 'core',
-					'name'     => 'wp-includes',
-					'function' => 'wpautop',
-				],
-				[
-					'type'     => 'core',
-					'name'     => 'wp-includes',
-					'function' => 'shortcode_unautop',
-				],
-				[
-					'type'     => 'core',
-					'name'     => 'wp-includes',
-					'function' => 'prepend_attachment',
-				],
-			];
-		} else {
-			$sources = [
-				[
-					'type'     => 'core',
-					'name'     => 'wp-includes',
-					'function' => 'WP_Embed::run_shortcode',
-				],
-				[
-					'type'     => 'core',
-					'name'     => 'wp-includes',
-					'function' => 'WP_Embed::autoembed',
-				],
-				[
-					'type'     => 'core',
-					'name'     => 'wp-includes',
-					'function' => 'wptexturize',
-				],
-				[
-					'type'     => 'core',
-					'name'     => 'wp-includes',
-					'function' => 'wpautop',
-				],
-				[
-					'type'     => 'core',
-					'name'     => 'wp-includes',
-					'function' => 'shortcode_unautop',
-				],
-				[
-					'type'     => 'core',
-					'name'     => 'wp-includes',
-					'function' => 'prepend_attachment',
-				],
-			];
-		}
-
-		// This will be called after `do_shortcode` in WP 6.4 and later.
-		// @see <https://core.trac.wordpress.org/ticket/58853>.
-		if ( version_compare( strtok( get_bloginfo( 'version' ), '-' ), '6.4', '<' ) ) {
-			$sources[] = [
+		$sources = [
+			[
 				'type'     => 'core',
 				'name'     => 'wp-includes',
-				'function' => 'wp_filter_content_tags',
-			];
-		}
-
-		if ( function_exists( 'wp_replace_insecure_home_url' ) ) {
-			$sources[] = [
+				'function' => 'WP_Embed::run_shortcode',
+			],
+			[
+				'type'     => 'core',
+				'name'     => 'wp-includes',
+				'function' => 'WP_Embed::autoembed',
+			],
+			[
+				'type'     => 'core',
+				'name'     => 'wp-includes',
+				'function' => 'do_blocks',
+			],
+			[
+				'type'     => 'core',
+				'name'     => 'wp-includes',
+				'function' => 'wptexturize',
+			],
+			[
+				'type'     => 'core',
+				'name'     => 'wp-includes',
+				'function' => 'wpautop',
+			],
+			[
+				'type'     => 'core',
+				'name'     => 'wp-includes',
+				'function' => 'shortcode_unautop',
+			],
+			[
+				'type'     => 'core',
+				'name'     => 'wp-includes',
+				'function' => 'prepend_attachment',
+			],
+			[
 				'type'     => 'core',
 				'name'     => 'wp-includes',
 				'function' => 'wp_replace_insecure_home_url',
-			];
-		}
-
-		if ( function_exists( 'gutenberg_trim_footnotes' ) ) {
-			$sources[] = [
-				'type'     => 'plugin',
-				'name'     => 'gutenberg',
-				'function' => 'gutenberg_trim_footnotes',
-			];
-		}
-
-		$sources = array_merge(
-			$sources,
+			],
+			[
+				'type'     => 'core',
+				'name'     => 'wp-includes',
+				'function' => 'capital_P_dangit',
+			],
+			[
+				'type'     => 'core',
+				'name'     => 'wp-includes',
+				'function' => 'do_shortcode',
+			],
 			[
-				[
-					'type'     => 'core',
-					'name'     => 'wp-includes',
-					'function' => 'capital_P_dangit',
-				],
-				[
-					'type'     => 'core',
-					'name'     => 'wp-includes',
-					'function' => 'do_shortcode',
-				],
-			]
-		);
-
-		// `wp_filter_content_tags` is called after `do_shortcode` in WP 6.4 and later.
-		// @see <https://core.trac.wordpress.org/ticket/58853>.
-		if ( version_compare( get_bloginfo( 'version' ), '6.4-alpha', '>=' ) ) {
-			$sources[] = [
 				'type'     => 'core',
 				'name'     => 'wp-includes',
 				'function' => 'wp_filter_content_tags',
-			];
-		}
-
-		// `wp_filter_content_tags` is called before `convert_smilies` in WP 6.4 and later.
-		$sources[] = [
-			'type'     => 'core',
-			'name'     => 'wp-includes',
-			'function' => 'convert_smilies',
+			],
+			[
+				'type'     => 'core',
+				'name'     => 'wp-includes',
+				'function' => 'convert_smilies',
+			],
 		];
 
+		if ( function_exists( 'apply_block_hooks_to_content' ) && has_filter( 'the_content', 'apply_block_hooks_to_content' ) ) {
+			array_unshift(
+				$sources,
+				[
+					'type'     => 'core',
+					'name'     => 'wp-includes',
+					'function' => 'apply_block_hooks_to_content',
+				]
+			);
+		}
+
 		foreach ( $sources as &$source ) {
 			$function = $source['function'];
 			unset( $source['function'] );