<?php
/**
* Handy trait provides methods to handle dynamic properties.
*/
trait WPCF7_PocketHolder {
protected $pocket = array();
public function pull( $key ) {
if ( isset( $this->pocket[$key] ) ) {
return $this->pocket[$key];
}
}
public function push( $key, $value ) {
$this->pocket[$key] = $value;
}
}