includes/class-freemius.php
function add_plugin_action_link( $label, $url, $external = false, $priority = WP_FS__DEFAULT_PRIORITY, $key = false ) {
            $this->_logger->entrance();

            if ( ! isset( $this->_action_links[ $priority ] ) ) {
                $this->_action_links[ $priority ] = array();
            }

            if ( false === $key ) {
                $key = preg_replace( "/[^A-Za-z0-9 ]/", '', strtolower( $label ) );
            }

            $this->_action_links[ $priority ][] = array(
                'label'    => $label,
                'href'     => $url,
                'key'      => $key,
                'external' => $external
            );
        }
function add_plugin_action_link( $label, $url, $external = false, $priority = WP_FS__DEFAULT_PRIORITY, $key = false ) {
            $this->_logger->entrance();

            if ( ! isset( $this->_action_links[ $priority ] ) ) {
                $this->_action_links[ $priority ] = array();
            }

            if ( false === $key ) {
                $key = preg_replace( "/[^A-Za-z0-9 ]/", '', strtolower( $label ) );
            }

            $this->_action_links[ $priority ][] = array(
                'label'    => $label,
                'href'     => $url,
                'key'      => $key,
                'external' => $external
            );
        }
function add_plugin_action_link ( $ label , $ url , $ external = false , $ priority = WP_FS__DEFAULT_PRIORITY , $ key = false ) { $ this -> _logger -> entrance ( ) ; if ( ! isset ( $ this -> _action_links [ $ priority ] ) ) { $ this -> _action_links [ $ priority ] = array ( ) ; } if ( false === $ key ) { $ key = preg_replace ( "/[^A-Za-z0-9 ]/" , '' , strtolower ( $ label ) ) ; } $ this -> _action_links [ $ priority ] [ ] = array ( 'label' => $ label , 'href' => $ url , 'key' => $ key , 'external' => $ external ) ; }
Add plugin action link.

@author Vova Feldman (@svovaf)
@since  1.0.0

@param      $label
@param      $url
@param bool $external
@param int  $priority
@param bool $key
Add plugin action link .