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fix handling of non-empty <pre>-tags and empty <textarea>- and <script>-tags

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messju
2008-07-31 13:52:48 +00:00
parent 24284fbb0c
commit 2e90a041fb
2 changed files with 11 additions and 7 deletions
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4
NEWS
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@@ -1,3 +1,7 @@
- fix handling of non-empty <pre>-tags and empty <textarea>- and
<script>-tags (Spuerhund, messju)
Version 2.6.19 (Feb 11th, 2008) Version 2.6.19 (Feb 11th, 2008)
------------------------------- -------------------------------

12
libs/plugins/outputfilter.trimwhitespace.php
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@@ -28,21 +28,21 @@
function smarty_outputfilter_trimwhitespace($source, &$smarty) function smarty_outputfilter_trimwhitespace($source, &$smarty)
{ {
// Pull out the script blocks // Pull out the script blocks
preg_match_all("!<script[^>]+>.*?</script>!is", $source, $match); preg_match_all("!<script[^>]*?>.*?</script>!is", $source, $match);
$_script_blocks = $match[0]; $_script_blocks = $match[0];
$source = preg_replace("!<script[^>]+>.*?</script>!is", $source = preg_replace("!<script[^>]*?>.*?</script>!is",
'@@@SMARTY:TRIM:SCRIPT@@@', $source); '@@@SMARTY:TRIM:SCRIPT@@@', $source);
// Pull out the pre blocks // Pull out the pre blocks
preg_match_all("!<pre>.*?</pre>!is", $source, $match); preg_match_all("!<pre[^>]*?>.*?</pre>!is", $source, $match);
$_pre_blocks = $match[0]; $_pre_blocks = $match[0];
$source = preg_replace("!<pre>.*?</pre>!is", $source = preg_replace("!<pre[^>]*?>.*?</pre>!is",
'@@@SMARTY:TRIM:PRE@@@', $source); '@@@SMARTY:TRIM:PRE@@@', $source);
// Pull out the textarea blocks // Pull out the textarea blocks
preg_match_all("!<textarea[^>]+>.*?</textarea>!is", $source, $match); preg_match_all("!<textarea[^>]*?>.*?</textarea>!is", $source, $match);
$_textarea_blocks = $match[0]; $_textarea_blocks = $match[0];
$source = preg_replace("!<textarea[^>]+>.*?</textarea>!is", $source = preg_replace("!<textarea[^>]*?>.*?</textarea>!is",
'@@@SMARTY:TRIM:TEXTAREA@@@', $source); '@@@SMARTY:TRIM:TEXTAREA@@@', $source);
// remove all leading spaces, tabs and carriage returns NOT // remove all leading spaces, tabs and carriage returns NOT