smarty-php/smarty
1
0
Fork 0
mirror of https://github.com/smarty-php/smarty.git synced 2025-08-06 19:34:27 +02:00
Code Issues Packages Projects Releases Wiki Activity

escape creating of language=php from interleaving

Browse Source
This commit is contained in:
mohrt
2007-02-23 19:40:01 +00:00
parent 2c90488fd2
commit b90563045e
1 changed files with 6 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
libs/Smarty_Compiler.class.php
View File

@@ -281,7 +281,7 @@ class Smarty_Compiler extends Smarty {
/* loop through text blocks */
for ($curr_tb = 0, $for_max = count($text_blocks); $curr_tb < $for_max; $curr_tb++) {
/* match anything resembling php tags */
if (preg_match_all('~(<\?(?:\w+|=)?|\?>|language\s*=\s*[\"\']?php[\"\']?)~is', $text_blocks[$curr_tb], $sp_match)) {
if (preg_match_all('~(<\?(?:\w+|=)?|\?>|language\s*=\s*[\"\']?\s*php\s*[\"\']?)~is', $text_blocks[$curr_tb], $sp_match)) {
/* replace tags with placeholders to prevent recursive replacements */
$sp_match[1] = array_unique($sp_match[1]);
usort($sp_match[1], '_smarty_sort_length');
@@ -307,7 +307,7 @@ class Smarty_Compiler extends Smarty {
}
}
}
/* Compile the template tags into PHP code. */
$compiled_tags = array();
for ($i = 0, $for_max = count($template_tags); $i < $for_max; $i++) {
@@ -369,10 +369,12 @@ class Smarty_Compiler extends Smarty {
}
$compiled_content .= str_replace('<?',$tmp_id,$text_blocks[$i]);
// escape created php tags
// escape php tags created by interleaving
$compiled_content = str_replace('<?',"<?php echo '<?' ?>\n",$compiled_content);
$compiled_content = preg_replace("~(?<!')language\s*=\s*[\"\']?\s*php\s*[\"\']?~","<?php echo 'language=php' ?>\n",$compiled_content);
// recover legit tags
$compiled_content = str_replace($tmp_id,'<?',$compiled_content);
$compiled_content = str_replace($tmp_id,'<?',$compiled_content);
// remove \n from the end of the file, if any
if (strlen($compiled_content) && (substr($compiled_content, -1) == "\n") ) {