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Update addURLParameter to allow for a leading ?. re #40

This commit is contained in:
Sébastien Lucas 2013-04-03 14:54:03 +02:00
parent 51a97f8e57
commit f8f20f3d5c
1 changed files with 7 additions and 2 deletions
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9
base.php
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@ -175,14 +175,19 @@ function localize($phrase, $count=-1) {
}
function addURLParameter($urlParams, $paramName, $paramValue) {
$start = "";
if (preg_match ("#^\?(.*)#", $urlParams, $matches)) {
$start = "?";
$urlParams = $matches[1];
}
$params = array();
parse_str($urlParams, $params);
if (empty ($paramValue)) {
if (empty ($paramValue) && $paramValue != 0) {
unset ($params[$paramName]);
} else {
$params[$paramName] = $paramValue;
}
return http_build_query($params);
return $start . http_build_query($params);
}
class Link