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[feature/template-engine] Add back IN_PHPBB preamble.

Browse Source 
PHPBB3-9726
This commit is contained in:
Oleg Pudeyev
2011-05-09 22:00:38 -04:00
parent 49cf28a9c4
commit 0462ab3a4a
3 changed files with 53 additions and 1 deletions
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21
phpBB/includes/template/compile.php
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@@ -54,6 +54,7 @@ class phpbb_template_filter extends php_user_filter
public function filter($in, $out, &$consumed, $closing)
{
$written = false;
$first = false;
while ($bucket = stream_bucket_make_writeable($in))
{
@@ -71,7 +72,13 @@ class phpbb_template_filter extends php_user_filter
$written = true;
$bucket->data = $this->compile($data);
$data = $this->compile($data);
if (!$first)
{
$data = $this->prepend_preamble($data);
$first = false;
}
$bucket->data = $data;
$bucket->datalen = strlen($bucket->data);
stream_bucket_append($out, $bucket);
}
@@ -150,6 +157,18 @@ class phpbb_template_filter extends php_user_filter
return $data;
}
/**
* Prepends a preamble to compiled template.
* Currently preamble checks if IN_PHPBB is defined and calls exit() if it is not.
* @param string $data Compiled template chunk
* @return string Compiled template chunk with preamble prepended
*/
private function prepend_preamble($data)
{
$data = "<?php if (!defined('IN_PHPBB')) exit;" . ((strncmp($data, '<?php', 5) === 0) ? substr($data, 5) : ' ?>' . $data);
return $data;
}
private function replace($matches)
{
if ($this->in_php && $matches[1] != 'ENDPHP')