Update category layout override.

Update the category layout to show Joomla custom fields.
t3framework · May 26, 2017 · 463db7f · 463db7f
1 parent 790b504
commit 463db7f
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Showing 2 changed files with 45 additions and 2 deletions.
diff --git a/source/plg_system_t3/base-bs3/html/layouts/joomla/content/category_default.php b/source/plg_system_t3/base-bs3/html/layouts/joomla/content/category_default.php
@@ -15,9 +15,26 @@
  */
 
 $params  = $displayData->params;
+$category  = $displayData->get('category');
 $extension = $displayData->get('category')->extension;
 $canEdit = $params->get('access-edit');
 $className = substr($extension, 4);
+
+$dispatcher = JEventDispatcher::getInstance();
+
+$category->text = $category->description;
+$dispatcher->trigger('onContentPrepare', array($extension . '.categories', &$category, &$params, 0));
+$category->description = $category->text;
+
+$results = $dispatcher->trigger('onContentAfterTitle', array($extension . '.categories', &$category, &$params, 0));
+$afterDisplayTitle = trim(implode("\n", $results));
+
+$results = $dispatcher->trigger('onContentBeforeDisplay', array($extension . '.categories', &$category, &$params, 0));
+$beforeDisplayContent = trim(implode("\n", $results));
+
+$results = $dispatcher->trigger('onContentAfterDisplay', array($extension . '.categories', &$category, &$params, 0));
+$afterDisplayContent = trim(implode("\n", $results));
+
 /**
  * This will work for the core components but not necessarily for other components
  * that may have different pluralisation rules.
@@ -40,17 +57,22 @@
 				<?php echo JHtml::_('content.prepare', $displayData->get('category')->title, '', $extension.'.category.title'); ?>
 			</h2>
 		<?php endif; ?>
+
+		<?php echo $afterDisplayTitle; ?>
+
 		<?php if ($params->get('show_cat_tags', 1)) : ?>
 			<?php echo JLayoutHelper::render('joomla.content.tags', $tagsData); ?>
 		<?php endif; ?>
-		<?php if ($params->get('show_description', 1) || $params->def('show_description_image', 1)) : ?>
+		<?php if ($beforeDisplayContent || $afterDisplayContent || $params->get('show_description', 1) || $params->def('show_description_image', 1)) : ?>
 			<div class="category-desc">
 				<?php if ($params->get('show_description_image') && $displayData->get('category')->getParams()->get('image')) : ?>
 					<img src="<?php echo $displayData->get('category')->getParams()->get('image'); ?>" alt="<?php echo htmlspecialchars($displayData->get('category')->getParams()->get('image_alt'), ENT_COMPAT, 'UTF-8'); ?>"/>
 				<?php endif; ?>
+				<?php echo $beforeDisplayContent; ?>
 				<?php if ($params->get('show_description') && $displayData->get('category')->description) : ?>
 					<?php echo JHtml::_('content.prepare', $displayData->get('category')->description, '', $extension .'.category.description'); ?>
 				<?php endif; ?>
+				<?php echo $afterDisplayContent; ?>
 				<div class="clr"></div>
 			</div>
 		<?php endif; ?>

diff --git a/source/plg_system_t3/base/html/layouts/joomla/content/category_default.php b/source/plg_system_t3/base/html/layouts/joomla/content/category_default.php
@@ -12,9 +12,26 @@
 // Note that this layout opens a div with the page class suffix. If you do not use the category children
 // layout you need to close this div either by overriding this file or in your main layout.
 $params  = $displayData->params;
+$category  = $displayData->get('category');
 $extension = $displayData->get('category')->extension;
 $canEdit = $params->get('access-edit');
 $className = substr($extension, 4);
+
+$dispatcher = JEventDispatcher::getInstance();
+
+$category->text = $category->description;
+$dispatcher->trigger('onContentPrepare', array($extension . '.categories', &$category, &$params, 0));
+$category->description = $category->text;
+
+$results = $dispatcher->trigger('onContentAfterTitle', array($extension . '.categories', &$category, &$params, 0));
+$afterDisplayTitle = trim(implode("\n", $results));
+
+$results = $dispatcher->trigger('onContentBeforeDisplay', array($extension . '.categories', &$category, &$params, 0));
+$beforeDisplayContent = trim(implode("\n", $results));
+
+$results = $dispatcher->trigger('onContentAfterDisplay', array($extension . '.categories', &$category, &$params, 0));
+$afterDisplayContent = trim(implode("\n", $results));
+
 // This will work for the core components but not necessarily for other components
 // that may have different pluralisation rules.
 if (substr($className, -1) == 's')
@@ -35,17 +52,21 @@
 				<?php echo JHtml::_('content.prepare', $displayData->get('category')->title, '', $extension.'.category.title'); ?>
 			</h2>
 		<?php endif; ?>
+		<?php echo $afterDisplayTitle; ?>
+
 		<?php if ($params->get('show_tags', 1)) : ?>
 			<?php echo JLayoutHelper::render('joomla.content.tags', $tagsData); ?>
 		<?php endif; ?>
-		<?php if ($params->get('show_description', 1) || $params->def('show_description_image', 1)) : ?>
+		<?php if ($beforeDisplayContent || $afterDisplayContent || $params->get('show_description', 1) || $params->def('show_description_image', 1)) : ?>
 			<div class="category-desc">
 				<?php if ($params->get('show_description_image') && $displayData->get('category')->getParams()->get('image')) : ?>
 					<img src="<?php echo $displayData->get('category')->getParams()->get('image'); ?>"/>
 				<?php endif; ?>
+				<?php echo $beforeDisplayContent; ?>
 				<?php if ($params->get('show_description') && $displayData->get('category')->description) : ?>
 					<?php echo JHtml::_('content.prepare', $displayData->get('category')->description, '', $extension .'.category'); ?>
 				<?php endif; ?>
+				<?php echo $afterDisplayContent; ?>
 				<div class="clr"></div>
 			</div>
 		<?php endif; ?>