fix #1710 Determining short_open_tag not correct

vtlib/Vtiger/Functions.php

@@ -662,7 +662,8 @@ class Vtiger_Functions {
}
//metadata check
-		$shortTagSupported = ini_get('short_open_tag') ? true : false;
+		$shortTag = strtolower(ini_get('short_open_tag'));
+		$shortTagSupported = ($shortTag == '1' || $shortTag == 'on') ? TRUE : FALSE;
if ($saveimage == 'true') {
$tmpFileName = $file_details['tmp_name'];
if($file_details['type'] == 'image/jpeg' || $file_details['type'] == 'image/tiff') {
@@ -1582,12 +1583,12 @@ class Vtiger_Functions {
}
return $publicUrl;
}
-    
+
/**
* Function to get the attachmentsid to given crmid
* @param type $crmid
* @param type $webaservice entity id
-     * @return <Array> 
+     * @return <Array>
*/
static function getAttachmentIds($crmid, $WsEntityId) {
$adb = PearDatabase::getInstance();
@@ -1604,7 +1605,7 @@ class Vtiger_Functions {
}
return $attachmentIds;
}
-    
+
static function generateTrackingURL($params = []){
$options = array(
'handler_path' => 'modules/Emails/handlers/Tracker.php',