Description
The “pop_{$tab}_tab_content” filter is used to modify the entire content tab output.
A plugin (or theme) can modify the output with the code:
<?php add_filter( 'pop_most_commented_content', 'filter_function_name'); ?>
The hook is located in the popular-widget/_inc/functions.php file.
Example
// Apply filter
function modifY_pop_recent_posts_content( $output ) {
return $output . '<div>'. __( 'Custom content' ) .'</div>' ;
}
add_filter('pop_recent_posts_content', 'modifY_pop_recent_posts_content');
Note: $output is a HTML string.