private function is_text_col( $type ) {
		foreach ( array( 'text', 'varchar' ) as $token ) {
			if ( false !== strpos( $type, $token ) ) {
				return true;
			}
		}

		return false;
	}
private function is_text_col( $type ) {
		foreach ( array( 'text', 'varchar' ) as $token ) {
			if ( false !== strpos( $type, $token ) ) {
				return true;
			}
		}

		return false;
	}
private function is_text_col ( $ type ) { foreach ( array ( 'text' , 'varchar' ) as $ token ) { if ( false !== strpos ( $ type , $ token ) ) { return true ; } } return false ; }
Check if column type is text

@param  string $type Column type
@return boolean
Check if column type is text