Changeset 6f488bb in github for program/include/rcube_template.php

Timestamp:

Aug 20, 2008 2:33:40 AM (5 years ago)

Author:

alecpl <alec@…>

Branches:

master, HEAD, courier-fix, dev-browser-capabilities, pdo, release-0.6, release-0.7, release-0.8

Children:

3b0eda1

Parents:

b469a19

Message:

#1485286: don't use /e modifier with preg_replace()

File:

• program/include/rcube_template.php (modified) (1 diff)

program/include/rcube_template.php

@@ -485 +485 @@
     private function parse_xml($input)
     {
-        return preg_replace('/<roundcube:([-_a-z]+)\s+([^>]+)>/Uie', "\$this->xml_command('\\1', '\\2')", $input);
+        return preg_replace_callback('/<roundcube:([-_a-z]+)\s+([^>]+)>/Ui', array($this, 'xml_command_callback'), $input);
+    }
+
+
+    /**
+     * This is a callback function for preg_replace_callback (see #1485286)
+     * It's only purpose is to reconfigure parameters for xml_command, so that the signature isn't disturbed
+     */
+    private function xml_command_callback($matches)
+    {
+        if (isset($matches[2])) {
+            $str_attrib = $matches[2];
+        } else {
+            $str_attrib = '';
+        }
+
+        if (isset($matches[3])) {
+            $add_attrib = $matches[3];
+        } else {
+            $add_attrib = array();
+        }
+
+        $command = $matches[1];
+        //matches[0] is the entire matched portion of the string
+
+        return $this->xml_command($command, $str_attrib, $add_attrib);
     }