Issue #3037874 by Ronino, DamienMcKenna: Build meta tags for panels much later... (37a2bb43) · Commits · project / metatag

CHANGELOG.txt

+3 −0

Changes for CHANGELOG.txt: 3 added lines, 0 removed lines.
Original line number	Diff line number	Diff line
		@@ -7,6 +7,9 @@ Metatag 7.x-1.xx, 2022-xx-xx
		given, called in metatag/metatag.admin.inc.
		#3274588 by Dmitrii_Zadorozhnyi, DamienMcKenna, loon: PHP warnings during static
		code analysis using Phan.
		#3037874 by Ronino, DamienMcKenna: Build meta tags for panels much later like
		metatag and metatag_views do so they can be altered after page data has been
		processed.


		Metatag 7.x-1.30, 2022-07-27

metatag_panels/metatag_panels.module

+28 −20

Changes for metatag_panels/metatag_panels.module: 28 added lines, 20 removed lines.
Original line number	Diff line number	Diff line
		@@ -135,13 +135,37 @@ function metatag_panels_form_submit($form, $form_state) {
		* Implements hook_ctools_render_alter().
		*/
		function metatag_panels_ctools_render_alter($info, $page, $context) {
		// Save the data necessary for metatag_panels_page_build() to build the meta
		// tags later. Don't build them here yet as this is before any
		// hook_page_build() has run which means some data to alter the meta tags in
		// hook_metatag_metatags_view() might not exist yet.
		$static = &drupal_static('metatag_panels');
		$static['context'] = $context;
		$static['info'] = $info;
		}

		/**
		* Implements hook_page_build().
		*
		* @see metatag_panels_ctools_render_alter()
		*/
		function metatag_panels_page_build(&$page) {
		// By default do not add meta tags to admin pages. To enable meta tags on
		// admin pages set the 'metatag_tag_admin_pages' variable to TRUE.
		if (path_is_admin(current_path()) && !variable_get('metatag_tag_admin_pages', FALSE)) {
		return;
		}

		$output = &drupal_static('metatag_panels');
		$static = drupal_static('metatag_panels');

		// If metatag_panels_ctools_render_alter() wasn't called, there's no data to
		// process.
		if (empty($static)) {
		return;
		}

		$context = $static['context'];
		$info = $static['info'];

		$handler = $context['handler'];

		@@ -227,29 +251,13 @@ function metatag_panels_ctools_render_alter($info, $page, $context) {
		$tag_output = $metatag_instance->getElement($options);
		// Don't output the pager if that's all there is.
		if ($tag_output != $current_pager) {
		$output[$metatag] = $tag_output;
		}
		$metatags[$metatag] = $tag_output;
		}
		}

		// Give third-parties the opportunity to alter the metatag for a given
		// instance.
		drupal_alter('metatag_metatags_view', $output, $options['instance']);
		}

		/**
		* Implements hook_page_build().
		*
		* @see metatag_panels_ctools_render_alter()
		*/
		function metatag_panels_page_build(&$page) {
		// By default do not add meta tags to admin pages. To enable meta tags on
		// admin pages set the 'metatag_tag_admin_pages' variable to TRUE.
		if (path_is_admin(current_path()) && !variable_get('metatag_tag_admin_pages', FALSE)) {
		return;
		}

		$metatags = drupal_static('metatag_panels');
		// Trigger hook_metatag_metatags_view_alter().
		drupal_alter('metatag_metatags_view', $metatags, $options['instance']);

		if (!empty($metatags)) {
		// The page region can be changed.