Issue #3158289 by alexpott, barboza: Deprecate hook_init for theme engines (3ab61299) · Commits · project / drupal

core/lib/Drupal/Core/Theme/ThemeInitialization.php

+7 −0

Original line number	Diff line number	Diff line
		@@ -140,11 +140,18 @@ public function loadActiveTheme(ActiveTheme $active_theme) {
		include_once $this->root . '/' . $active_theme->getOwner();

		if (function_exists($theme_engine . '_init')) {
		@trigger_error('THEME_ENGINE_init() is deprecated in drupal:9.3.0 and removed in drupal:10.0.0. There is no replacement. See https://www.drupal.org/node/3246978', E_USER_DEPRECATED);
		foreach ($active_theme->getBaseThemeExtensions() as $base) {
		call_user_func($theme_engine . '_init', $base);
		}
		call_user_func($theme_engine . '_init', $active_theme->getExtension());
		}
		else {
		foreach ($active_theme->getBaseThemeExtensions() as $base) {
		$base->load();
		}
		$active_theme->getExtension()->load();
		}
		}
		else {
		// include non-engine theme files

+7 −0

Original line number	Diff line number	Diff line
		@@ -30,8 +30,15 @@ protected function setUp(): void {

		/**
		* Ensures a theme's template is overridable based on the 'template' filename.
		*
		* @group legacy
		*
		* @todo https://www.drupal.org/project/drupal/issues/3246981 Remove
		* nyan_cat_init() and the legacy group and expected deprecation from this
		* test.
		*/
		public function testTemplateOverride() {
		$this->expectDeprecation('THEME_ENGINE_init() is deprecated in drupal:9.3.0 and removed in drupal:10.0.0. There is no replacement. See https://www.drupal.org/node/3246978');
		$this->config('system.theme')
		->set('default', 'test_theme_nyan_cat_engine')
		->save();

+0 −10

Original line number	Diff line number	Diff line
		@@ -26,16 +26,6 @@ function twig_extension() {
		return '.html.twig';
		}

		/**
		* Includes .theme file from themes.
		*
		* @param \Drupal\Core\Extension\Extension $theme
		* The theme extension object.
		*/
		function twig_init(Extension $theme) {
		$theme->load();
		}

		/**
		* Implements hook_render_template().
		*