quotemeta

(PHP 4, PHP 5, PHP 7)

quotemeta — Quote meta characters

Descrierea

quotemeta ( string $str ) : string

Returns a version of str with a backslash character (\) before every character that is among these:

. \ + * ? [ ^ ] ( $ )

Parametri

str: The input string.

Valorile întoarse

Returns the string with meta characters quoted, or FALSE if an empty string is given as str.

Note

Notă: Această funcție acceptă și date binare.

A se vedea și

addslashes() - Quote string with slashes
addcslashes() - Quote string with slashes in a C style
htmlentities() - Convert all applicable characters to HTML entities
htmlspecialchars() - Convert special characters to HTML entities
nl2br() - Inserts HTML line breaks before all newlines in a string
stripslashes() - Un-quotes a quoted string
stripcslashes() - Un-quote string quoted with addcslashes
ereg() - Regular expression match
preg_quote() - Quote regular expression characters