Index: pathologic.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/pathologic/pathologic.module,v
retrieving revision 1.7.2.9.2.2
diff -u -F '^f' -r1.7.2.9.2.2 pathologic.module
--- pathologic.module	20 Apr 2010 20:12:21 -0000	1.7.2.9.2.2
+++ pathologic.module	21 Apr 2010 14:55:33 -0000
@@ -55,6 +55,29 @@ function pathologic_filter($op, $delta =
 }
 
 /**
+ * Implementation of hook_file_url_alter().
+ */
+function pathologic_file_url_alter(&$path) {
+  // Retrieve matching paths settings.
+  $paths = array();
+  $directive = trim(variable_get("filter_pathologic_abs_paths_1", '')); // Using Filtered HTML format.
+  if ($directive !== '') {
+    $paths = array_map('trim', explode("\n", $directive)); // Get rid of white space on each line.
+  }
+  $paths[] = _pathologic_url('<front>');
+  $paths = array_unique($paths);
+
+  // Build regexp, match twice (with or without leading slash) and then trim
+  // slashes.
+  $path_suffix =  '/?(index.php)?(\?q=)?'; // The optional suffix to match.
+  $path_regexp = '(' . implode($path_suffix . '|', $paths) . $path_suffix . ')';
+  $original_path = $path;
+  $path = preg_replace($path_regexp, '', $path);
+  $path = preg_replace($path_regexp, '', '/' . $path);
+  $path = '/' . trim($path, '\\/');
+}
+
+/**
  * Pathologic filter callback.
  */
 function _pathologic($text, $format) {