(PHP 4, PHP 5)
urldecode — Decodes URL-encoded string
$str
)Decodes any %## encoding in the given string. Plus symbols ('+') are decoded to a space character.
strThe string to be decoded.
Returns the decoded string.
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++;
}
?>