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Handle potential absence of a URL path in UrlHelper.

This commit is contained in:
wn 2020-12-12 10:04:22 -06:00
parent c68f2aabc9
commit 95d0cb4953
1 changed files with 8 additions and 5 deletions
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13
classes/urlhelper.php
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@ -1,8 +1,9 @@
<?php
class UrlHelper {
static function build_url($parts) {
$tmp = $parts['scheme'] . "://" . $parts['host'] . $parts['path'];
$tmp = $parts['scheme'] . "://" . $parts['host'];
if (isset($parts['path'])) $tmp .= $parts['path'];
if (isset($parts['query'])) $tmp .= '?' . $parts['query'];
if (isset($parts['fragment'])) $tmp .= '#' . $parts['fragment'];
@ -35,11 +36,13 @@ class UrlHelper {
$rel_parts['host'] = $parts['host'];
$rel_parts['scheme'] = $parts['scheme'];
if (strpos($rel_parts['path'], '/') !== 0)
$rel_parts['path'] = '/' . $rel_parts['path'];
if (isset($rel_parts['path'])) {
if (strpos($rel_parts['path'], '/') !== 0)
$rel_parts['path'] = '/' . $rel_parts['path'];
$rel_parts['path'] = str_replace("/./", "/", $rel_parts['path']);
$rel_parts['path'] = str_replace("//", "/", $rel_parts['path']);
$rel_parts['path'] = str_replace("/./", "/", $rel_parts['path']);
$rel_parts['path'] = str_replace("//", "/", $rel_parts['path']);
}
return self::validate(self::build_url($rel_parts));
}