tcm_cards_meta_data

The Twitter Cards Meta tcm cards meta data hook.

Description

apply_filters( 'tcm_cards_meta_data', (unknown) $cards_meta_data ); 

Parameters (1)

0. $cards_meta_data (unknown)

The cards meta data.

Usage

To run the hook, copy the example below.

$cards_meta_data = apply_filters( 'tcm_cards_meta_data', $cards_meta_data ); 
                         
if ( !empty( $cards_meta_data ) ) { 
                         
   // everything has led up to this point... 
                         
} 
  

The following example is for adding a hook callback.

// define the tcm_cards_meta_data callback 
function filter_tcm_cards_meta_data( $cards_meta_data ) { 
    // make filter magic happen here... 
    return $cards_meta_data; 
}; 
         
// add the filter 
add_filter( 'tcm_cards_meta_data', 'filter_tcm_cards_meta_data', 10, 1 ); 

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 'tcm_cards_meta_data', 'filter_tcm_cards_meta_data', 10, 1 );