mysql_escape_string

Escapes a string for use in a mysql_query

Warning

This function was deprecated in PHP 4.3.0, and it and the entire original MySQL extension was removed in PHP 7.0.0. Instead, use either the actively developed MySQLi or PDO_MySQL extensions. See also the MySQL: choosing an API guide. Alternatives to this function include:

mysqli_escape_string
PDO::quote

Description

string mysql_escape_string(string $unescaped_string)

This function will escape the unescaped_string, so that it is safe to place it in a mysql_query. This function is deprecated.

This function is identical to mysql_real_escape_string except that mysql_real_escape_string takes a connection handler and escapes the string according to the current character set. mysql_escape_string does not take a connection argument and does not respect the current charset setting.

Parameters

unescaped_string: The string that is to be escaped.

Return Values

Returns the escaped string.

Examples

Example #1 mysql_escape_string example

<?php
$item = "Zak's Laptop";
$escaped_item = mysql_escape_string($item);
printf("Escaped string: %s\n", $escaped_item);
?>

The above example will output:

Escaped string: Zak\'s Laptop

Notes

Note:
mysql_escape_string does not escape % and _.