page_title_metatag

Filter the page title tag.

You need to have a working knowledge of Hooks before you get started.

#Parameters

#Boilerplate Code

Use the boilerplate code to start using the filter, and add your own logic to modify the first argument and return it.

Clickfwd\Hook\Filter::add('page_title_metatag', function($value, $params)
{
    // Uncomment line below to view available data passed into hook
    // fwd_dd($value, $params);

    return $value;
});

#Examples

• Prepend Listing Count To Category Page Title Tag

#Prepend Listing Count To Category Page Title Tag

This example will prepend the total number of listings in a category page to the page title tag.

function add_count_to_category_title($title, $params)
{
  $categoryPage = S2Array::get($params,'route') == 'categories.category';
 
  $catId = S2Array::get($params,'vars.cat_id');
 
  $menuId = S2Array::get($params,'vars.params.Itemid');
 
  $count = S2Array::get($params,'pagination.total');
 
  if ( $categoryPage && $count )
  {
	$title = $count .' '.$title;
  }
 
  return $title;
}
 
Clickfwd\Hook\Filter::add('page_title_metatag', 'add_count_to_category_title', 10);

#Source Files

• /services/metatags/metatags.php
• /cms_compat/wordpress/plugins/yoast_compat_lists.php
• /cms_compat/wordpress/includes/plugins/jreviews.php
• /cms_compat/joomla/includes/plugins/jreviews.php
• /cms_compat/joomla/includes/plugins/jreviews-joomla4.php