function getImageId(){
		$ary = explode('/',$this->_image_id); // "75c/75c1/" -> ["75c","75c1",""]
		if(isset($ary[1])){
			return (int)hexdec($ary[1]);
		}
	}
function getImageId(){
		$ary = explode('/',$this->_image_id); // "75c/75c1/" -> ["75c","75c1",""]
		if(isset($ary[1])){
			return (int)hexdec($ary[1]);
		}
	}
function getImageId ( ) { $ ary = explode ( '/' , $ this -> _image_id ) ; // "75c/75c1/" -> ["75c","75c1",""] if ( isset ( $ ary [ 1 ] ) ) { return ( int ) hexdec ( $ ary [ 1 ] ) ; } }
Returns ID of the image stored in the Pupiq database

@return int
Returns ID of the image stored in the Pupiq database