MyOOS [Shopsystem] is Free Software released under the GNU/GPL License.
Webmaster: info@r23.de (Impressum)
00001 <?php 00028 function smarty_outputfilter_trimwhitespace($source, &$smarty) 00029 { 00030 // Pull out the script blocks 00031 preg_match_all("!<script[^>]*?>.*?</script>!is", $source, $match); 00032 $_script_blocks = $match[0]; 00033 $source = preg_replace("!<script[^>]*?>.*?</script>!is", 00034 '@@@SMARTY:TRIM:SCRIPT@@@', $source); 00035 00036 // Pull out the pre blocks 00037 preg_match_all("!<pre[^>]*?>.*?</pre>!is", $source, $match); 00038 $_pre_blocks = $match[0]; 00039 $source = preg_replace("!<pre[^>]*?>.*?</pre>!is", 00040 '@@@SMARTY:TRIM:PRE@@@', $source); 00041 00042 // Pull out the textarea blocks 00043 preg_match_all("!<textarea[^>]*?>.*?</textarea>!is", $source, $match); 00044 $_textarea_blocks = $match[0]; 00045 $source = preg_replace("!<textarea[^>]*?>.*?</textarea>!is", 00046 '@@@SMARTY:TRIM:TEXTAREA@@@', $source); 00047 00048 // remove all leading spaces, tabs and carriage returns NOT 00049 // preceeded by a php close tag. 00050 $source = trim(preg_replace('/((?<!\?>)\n)[\s]+/m', '\1', $source)); 00051 00052 // replace textarea blocks 00053 smarty_outputfilter_trimwhitespace_replace("@@@SMARTY:TRIM:TEXTAREA@@@",$_textarea_blocks, $source); 00054 00055 // replace pre blocks 00056 smarty_outputfilter_trimwhitespace_replace("@@@SMARTY:TRIM:PRE@@@",$_pre_blocks, $source); 00057 00058 // replace script blocks 00059 smarty_outputfilter_trimwhitespace_replace("@@@SMARTY:TRIM:SCRIPT@@@",$_script_blocks, $source); 00060 00061 return $source; 00062 } 00063 00064 function smarty_outputfilter_trimwhitespace_replace($search_str, $replace, &$subject) { 00065 $_len = strlen($search_str); 00066 $_pos = 0; 00067 for ($_i=0, $_count=count($replace); $_i<$_count; $_i++) 00068 if (($_pos=strpos($subject, $search_str, $_pos))!==false) 00069 $subject = substr_replace($subject, $replace[$_i], $_pos, $_len); 00070 else 00071 break; 00072 00073 } 00074 00075 ?>
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