urldecode

(PHP 3, PHP 4, PHP 5)

urldecode -- Decodes URL-encoded string

Description

string urldecode ( string str )

Decodes any %## encoding in the given string.

Parameters

str

The string to be decoded.

Return Values

Returns the decoded string.

Examples

Example 1. urldecode() example

<?php
$a
= explode('&', $QUERY_STRING);
$i = 0;
while (
$i < count($a)) {
    
$b = split('=', $a[$i]);
    echo
'Value for parameter ', htmlspecialchars(urldecode($b[0])),
         
' is ', htmlspecialchars(urldecode($b[1])), "<br />\n";
    
$i++;
}
?>


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