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authorrub <rub@piwigo.org>2007-04-29 15:54:31 +0000
committerrub <rub@piwigo.org>2007-04-29 15:54:31 +0000
commit933749789c403c811add7277c5e92a88902c4f78 (patch)
treee1b5f981bca0587eeb749d2c3ae1e1e12e83a195 /include/functions.inc.php
parent8192a92ff45765f34fc9645a2bd9753437da360a (diff)
Issue 0000529:
Enhance computing method of script_basename function. http://forum.phpwebgallery.net/viewtopic.php?pid=58258#p58258 Merge BSF 1988:1989 into branch-1_7 git-svn-id: http://piwigo.org/svn/branches/branch-1_7@1990 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to 'include/functions.inc.php')
-rw-r--r--include/functions.inc.php18
1 files changed, 16 insertions, 2 deletions
diff --git a/include/functions.inc.php b/include/functions.inc.php
index 69174ea4d..becace1a4 100644
--- a/include/functions.inc.php
+++ b/include/functions.inc.php
@@ -1284,6 +1284,20 @@ function hash_from_query($query, $keyname)
}
/**
+ * Return is "file_name" argument is candidate to
+ * compute script_basename value
+ *
+ * @param string file_name
+ *
+ * @return boolean is candidate or not?
+ */
+function is_script_basename($file_name)
+{
+ $file_name = basename($file_name);
+ return !empty($file_name);
+}
+
+/**
* Return basename of the current script
* Lower case convertion is applied on return value
* Return value is without file extention ".php"
@@ -1294,11 +1308,11 @@ function hash_from_query($query, $keyname)
*/
function script_basename()
{
- if (!empty($_SERVER['SCRIPT_NAME']))
+ if (is_script_basename($_SERVER['SCRIPT_NAME']))
{
$file_name = $_SERVER['SCRIPT_NAME'];
}
- else if (!empty($_SERVER['SCRIPT_FILENAME']))
+ else if (is_script_basename($_SERVER['SCRIPT_FILENAME']))
{
$file_name = $_SERVER['SCRIPT_FILENAME'];
}