public function escapeLikePattern(string $pattern): string {
		$esc = $this->getLikeEscapeCharacter();
		return str_replace(array($esc, QueryComparator::LIKE_WILDCARD_MANY_CHARS,
				QueryComparator::LIKE_WILDCARD_ONE_CHAR),
				array($esc . $esc,  $esc . QueryComparator::LIKE_WILDCARD_MANY_CHARS, $esc .
						QueryComparator::LIKE_WILDCARD_ONE_CHAR), $pattern);
	}
public function escapeLikePattern(string $pattern): string {
		$esc = $this->getLikeEscapeCharacter();
		return str_replace(array($esc, QueryComparator::LIKE_WILDCARD_MANY_CHARS,
				QueryComparator::LIKE_WILDCARD_ONE_CHAR),
				array($esc . $esc,  $esc . QueryComparator::LIKE_WILDCARD_MANY_CHARS, $esc .
						QueryComparator::LIKE_WILDCARD_ONE_CHAR), $pattern);
	}
public function escapeLikePattern ( string $ pattern ) : string { $ esc = $ this -> getLikeEscapeCharacter ( ) ; return str_replace ( array ( $ esc , QueryComparator :: LIKE_WILDCARD_MANY_CHARS , QueryComparator :: LIKE_WILDCARD_ONE_CHAR ) , array ( $ esc . $ esc , $ esc . QueryComparator :: LIKE_WILDCARD_MANY_CHARS , $ esc . QueryComparator :: LIKE_WILDCARD_ONE_CHAR ) , $ pattern ) ; }
Quotes the like wildcard chars
@param string $pattern
Quotes the like wildcard chars