includes/class-freemius.php
private function hook_plugin_action_links() {
            $this->_logger->entrance();

            $this->_action_links_hooked = true;

            $this->_logger->log( 'Adding action links hooks.' );

            // Add action link to settings page.
            add_filter( 'plugin_action_links_' . $this->_plugin_basename, array(
                &$this,
                '_modify_plugin_action_links_hook'
            ), WP_FS__DEFAULT_PRIORITY, 2 );
            add_filter( 'network_admin_plugin_action_links_' . $this->_plugin_basename, array(
                &$this,
                '_modify_plugin_action_links_hook'
            ), WP_FS__DEFAULT_PRIORITY, 2 );
        }
private function hook_plugin_action_links() {
            $this->_logger->entrance();

            $this->_action_links_hooked = true;

            $this->_logger->log( 'Adding action links hooks.' );

            // Add action link to settings page.
            add_filter( 'plugin_action_links_' . $this->_plugin_basename, array(
                &$this,
                '_modify_plugin_action_links_hook'
            ), WP_FS__DEFAULT_PRIORITY, 2 );
            add_filter( 'network_admin_plugin_action_links_' . $this->_plugin_basename, array(
                &$this,
                '_modify_plugin_action_links_hook'
            ), WP_FS__DEFAULT_PRIORITY, 2 );
        }
private function hook_plugin_action_links ( ) { $ this -> _logger -> entrance ( ) ; $ this -> _action_links_hooked = true ; $ this -> _logger -> log ( 'Adding action links hooks.' ) ; // Add action link to settings page.
 add_filter ( 'plugin_action_links_' . $ this -> _plugin_basename , array ( & $ this , '_modify_plugin_action_links_hook' ) , WP_FS__DEFAULT_PRIORITY , 2 ) ; add_filter ( 'network_admin_plugin_action_links_' . $ this -> _plugin_basename , array ( & $ this , '_modify_plugin_action_links_hook' ) , WP_FS__DEFAULT_PRIORITY , 2 ) ; }
Hook to plugin action links filter.

@author Vova Feldman (@svovaf)
@since  1.0.0
Hook to plugin action links filter .