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added a more robust implementation when removing of the trailing

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'<?php '-token after toke_get_all() . this is also a workaround for
http://bugs.php.net/bug.php?id=29761
This commit is contained in:
messju
2005-01-27 08:51:21 +00:00
parent 853519b1c7
commit e57e545e58
1 changed files with 13 additions and 1 deletions
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14
libs/internals/core.write_compiled_include.php
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@@ -43,7 +43,19 @@ function smarty_core_write_compiled_include($params, &$smarty)
if ($this_varname == '_smarty') { if ($this_varname == '_smarty') {
/* rename $this to $_smarty in the sourcecode */ /* rename $this to $_smarty in the sourcecode */
$tokens = token_get_all('<?php ' . $_match[4]); $tokens = token_get_all('<?php ' . $_match[4]);
array_shift($tokens); /* remove the opening <.?.php */
/* remove trailing <?php */
$open_tag = '';
while ($tokens) {
$token = array_shift($tokens);
if (is_array($token)) {
$open_tag .= $token[1];
} else {
$open_tag .= $token;
}
if ($open_tag == '<?php ') break;
}
for ($i=0, $count = count($tokens); $i < $count; $i++) { for ($i=0, $count = count($tokens); $i < $count; $i++) {
if (is_array($tokens[$i])) { if (is_array($tokens[$i])) {
if ($tokens[$i][0] == T_VARIABLE && $tokens[$i][1] == '$this') { if ($tokens[$i][0] == T_VARIABLE && $tokens[$i][1] == '$this') {