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authormistic100 <mistic@piwigo.org>2012-08-03 17:02:24 +0000
committermistic100 <mistic@piwigo.org>2012-08-03 17:02:24 +0000
commitd7bf41b3ef59453e5e84e0d5352e698e9274f660 (patch)
tree10f65c86201cecb06615f5cc199be219080014a1 /include/functions.inc.php
parentefdb998cee7d3a6cdeda811fd86f04f3092fd467 (diff)
feature 2380: add URL for user comment
git-svn-id: http://piwigo.org/svn/trunk@17351 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to '')
-rw-r--r--include/functions.inc.php16
1 files changed, 16 insertions, 0 deletions
diff --git a/include/functions.inc.php b/include/functions.inc.php
index 12be821e7..14ee6b42c 100644
--- a/include/functions.inc.php
+++ b/include/functions.inc.php
@@ -1692,4 +1692,20 @@ function mobile_theme()
return $is_mobile_theme;
}
+
+/**
+ * check url format
+ */
+function url_check_format($url)
+{
+ if (version_compare(PHP_VERSION, '5.2.0') >= 0)
+ {
+ return filter_var($url, FILTER_VALIDATE_URL, FILTER_FLAG_SCHEME_REQUIRED | FILTER_FLAG_HOST_REQUIRED)!==false;
+ }
+ else
+ {
+ // http://mathiasbynens.be/demo/url-regex @imme_emosol
+ return (bool)preg_match('@^https?://(-\.)?([^\s/?\.#-]+\.?)+(/[^\s]*)?$@iS', $url);
+ }
+}
?> \ No newline at end of file