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→ /trunk/global.inc @ 12

→ /trunk/global.inc @ 13

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Last modification

Rev 13 2010-06-15 01:31:06
Author: PointedEars

Log message:

* features.class.php
  - Use script encoding for htmlspecialchars()

* footnotes.class.php
  - Added prefix, suffix, and tooltip (title) support

* global.inc
  - Added reduceWhitespace()

Ignore whitespace Rev 12 → Rev 13

 /trunk/global.inc
 ,4 → 433,16
     $s);
 }
+/**
+ * Reduces sequences of two or more consecutive white-space characters
+ * in an input to a single space.
+ *
+ * @param string $s
+ * @return string
+ */
+function reduceWhitespace($s)
+{
+  return preg_replace('/\s{2,}/', ' ', $s);
+}
 ?>