Fixed the regex matching that checks for user-submitted paragraph tags, it was incorrectly matching in cases like

	<p></p><blockquote><p>

resulting in a removal of the paragraph tag from within the blockquote.

also tweaked some looping code to make it a hair more efficient
2 files changed
tree: 8fa7def3d3d4cfdc0667101f13598c404337252d
  1. index.php
  2. license.txt
  3. system/
  4. user_guide/