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fixed greedy str_replace in outputfilter.trimwhitespace.php

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messju
2003-03-18 00:26:46 +00:00
parent 128bf2e4de
commit e1bec79465
1 changed files with 12 additions and 3 deletions
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15
libs/plugins/outputfilter.trimwhitespace.php
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@@ -44,17 +44,26 @@
// replace script blocks // replace script blocks
foreach($_script_blocks as $curr_block) { foreach($_script_blocks as $curr_block) {
$source = str_replace("@@@SMARTY:TRIM:SCRIPT@@@",$curr_block, $source); smarty_outputfilter_trimwhitespace_replace("@@@SMARTY:TRIM:SCRIPT@@@",$curr_block, $source);
} }
// replace pre blocks // replace pre blocks
foreach($_pre_blocks as $curr_block) { foreach($_pre_blocks as $curr_block) {
$source = str_replace("@@@SMARTY:TRIM:PRE@@@",$curr_block, $source); smarty_outputfilter_trimwhitespace_replace("@@@SMARTY:TRIM:PRE@@@",$curr_block, $source);
} }
// replace textarea blocks // replace textarea blocks
foreach($_textarea_blocks as $curr_block) { foreach($_textarea_blocks as $curr_block) {
$source = str_replace("@@@SMARTY:TRIM:TEXTAREA@@@",$curr_block, $source); smarty_outputfilter_trimwhitespace_replace("@@@SMARTY:TRIM:TEXTAREA@@@",$curr_block, $source);
} }
return $source; return $source;
} }
function smarty_outputfilter_trimwhitespace_replace($search, $replace, &$subject) {
if (($_pos=strpos($subject, $search))!==false) {
$subject = substr($subject, 0, $_pos)
. $replace
. substr($subject, $_pos+strlen($search));
}
}
?> ?>