Changeset 1399

Timestamp:

06/09/06 13:08:46 (2 years ago)

Author:

fabien

Message:

added a new wrap_text() helper

Files:

• trunk/lib/helper/TextHelper.php (modified) (1 diff)

trunk/lib/helper/TextHelper.php

@@ -96 +96 @@
-    return '';
-  }
+}
+
+/**
+ * Word wrap long lines to line_width.
+ */
+function wrap_text($text, $line_width = 80)
+{
+  return preg_replace('/(.{1,'.$line_width.'})(\s+|$)/s', "\\1\n", preg_replace("/\n/", "\n\n", $text));
-}
-