Quote meta characters
Syntax
quotemeta ( string $str ) : string
Parameters
str
The input string.
Return
Returns the string with meta characters quoted, or FALSE if an empty string is given as str.
Examples
<? $str = "$ ^ * ( ) + [ ] \ . ?"; $return = quotemeta($str); echo $return; ?>
\$ \^ \* \( \) \+ \[ \] \\ \. \?
