twitter_cards_before_parse

Filter Hook Meta Tags

Filter Twitter card tags array before it's converted to HTML.

Parameters

$tags

(array) property names (twitter:title, twitter:card, etc.) as keys and the tag content property as values

$listing

(array) the listing array

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

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('twitter_cards_before_parse', function($tags, $listing) 
{
  // Uncomment line below to view available data passed into hook
  // For JReviews 3.x and earlier use dd instead of fwd_dd
  // fwd_dd($tags, $listing);
  
  return $tags;
});
Development & Support
Customizations are not included with support. We provide this information to make it easier for developers to extend the functionality. From time to time we may have some availability for custom work. Get in touch to see if there's an opportunity to work together.

Examples

Include Custom Field in Twitter cards

Add the Twitter card tag name as the key and the field name as the value. The field name will be automatically replaced with the field output.

Clickfwd\Hook\Filter::add('twitter_cards_before_parse', function($tags,$listing)
{
	  $tags['twitter:creator'] = 'jr_fieldname';
  
  	return $tags;
}, 10);

Source

  • /controllers/components/metadata_twittercard.php