/**
* Contextual_help (callback)
* @param string $content
* @return string
*/
public function call_contextual_help( $content ) {
$help = '';
$help .= $this->meta_box_page->get_ob_callback( array( $this, 'call_box_about' ) );
$help .= $this->hr();
$help .= '<h4><img src="'. plugins_url( 'images/icon-wp-16.gif', $this->plugin_file ) .'" width="16" height="16" /> '
. $this->__( 'WordPress' ) .'</h4>';
return $help . $content;
}
/**
* Contextual_help (callback)
* @param string $content
* @return string
*/
public function call_contextual_help($content)
{
$help = '';
$help .= $this->meta_box_page->get_ob_callback(array($this, 'call_box_about'));
return $help . $content;
}