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Fixed problem with UNDEFINE

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git-svn-id: file:///svn/phpbb/trunk@4940 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Paul S. Owen 2004-08-01 12:31:21 +00:00
parent d2271ab249
commit 56efd0b5d2
1 changed files with 27 additions and 29 deletions
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56
phpBB/includes/template.php
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@ -3,12 +3,12 @@
//
// $Id$
//
// FILENAME : template.php
// FILENAME : template.php
// STARTED : Sat, Feb 13, 2001
// COPYRIGHT : © 2001, 2003 phpBB Group
// WWW : http://www.phpbb.com/
// LICENCE : GPL vs2.0 [ see /docs/COPYING ]
//
// LICENCE : GPL vs2.0 [ see /docs/COPYING ]
//
// -------------------------------------------------------------
/*
@ -167,8 +167,8 @@ class template
if ($user->theme[$this->tpl]['template_storedb'])
{
$sql = 'SELECT * FROM ' . STYLES_TPLDATA_TABLE . '
WHERE template_id = ' . $user->theme[$this->tpl]['template_id'] . "
AND (template_filename = '" . $db->sql_escape($this->filename[$handle]) . "'
WHERE template_id = ' . $user->theme[$this->tpl]['template_id'] . "
AND (template_filename = '" . $db->sql_escape($this->filename[$handle]) . "'
OR template_included LIKE '%" . $db->sql_escape($this->filename[$handle]) . ":%')";
$result = $db->sql_query($sql);
@ -261,12 +261,12 @@ class template
$blocks = explode('.', $blockname);
$blockcount = sizeof($blocks) - 1;
$str = &$this->_tpldata;
for ($i = 0; $i < $blockcount; $i++)
$str = &$this->_tpldata;
for ($i = 0; $i < $blockcount; $i++)
{
$str = &$str[$blocks[$i]];
$str = &$str[sizeof($str) - 1];
}
$str = &$str[$blocks[$i]];
$str = &$str[sizeof($str) - 1];
}
// Now we add the block that we're actually assigning to.
// We're adding a new iteration to this block with the given
@ -324,7 +324,7 @@ class template
// Remove any "loose" php ... we want to give admins the ability
// to switch on/off PHP for a given template. Allowing unchecked
// php is a no-no. There is a potential issue here in that non-php
// content may be removed ... however designers should use entities
// content may be removed ... however designers should use entities
// if they wish to display < and >
$match_php_tags = array('#\<\?php .*?\?\>#is', '#\<\script language="php"\>.*?\<\/script\>#is', '#\<\?.*?\?\>#s', '#\<%.*?%\>#s');
$code = preg_replace($match_php_tags, '', $code);
@ -573,7 +573,7 @@ class template
case '*':
case '/':
case '@':
break;
break;
case 'eq':
$token = '==';
@ -646,45 +646,43 @@ class template
function compile_tag_define($tag_args, $op)
{
preg_match('#^(([a-z0-9\-_]+?\.)+?)?\$([A-Z][A-Z0-9_\-]*?) = (\'?)(.*?)(\'?)$#', $tag_args, $match);
preg_match('#^(([a-z0-9\-_]+?\.)+?)?\$([A-Z][A-Z0-9_\-]*?)( = (\'?)(.*?)(\'?))?$#', $tag_args, $match);
if (empty($match[3]) || empty($match[5]))
if (empty($match[3]) || (empty($match[6]) && $op))
{
return;
}
// Are we a string?
if ($match[4] && $match[6])
if (!$op)
{
$match[5] = "'" . addslashes(str_replace(array('\\\'', '\\\\'), array('\'', '\\'), $match[5])) . "'";
return 'unset(' . (($match[1]) ? $this->generate_block_data_ref(substr($match[1], 0, -1), true, true) . '[\'' . $match[3] . '\']' : '$this->_tpldata[\'DEFINE\'][\'.\'][\'' . $match[3] . '\']') . ');';
}
// Are we a string?
if ($match[5] && $match[7])
{
$match[6] = "'" . addslashes(str_replace(array('\\\'', '\\\\'), array('\'', '\\'), $match[6])) . "'";
}
else
{
preg_match('#(true|false|\.)#i', $match[5], $type);
preg_match('#(true|false|\.)#i', $match[6], $type);
switch (strtolower($type[1]))
{
case 'true':
case 'false':
$match[5] = strtoupper($match[5]);
$match[6] = strtoupper($match[6]);
break;
case '.';
$match[5] = doubleval($match[5]);
$match[6] = doubleval($match[6]);
break;
default:
$match[5] = intval($match[5]);
$match[6] = intval($match[6]);
break;
}
}
if ($op)
{
return (($match[1]) ? $this->generate_block_data_ref(substr($match[1], 0, -1), true, true) . '[\'' . $match[3] . '\']' : '$this->_tpldata[\'DEFINE\'][\'.\'][\'' . $match[3] . '\']') . ' = ' . $match[5] . ';';
}
else
{
return 'unset(' . (($match[1]) ? $this->generate_block_data_ref(substr($match[1], 0, -1), true, true) . '[\'' . $match[3] . '\']' : '$this->_tpldata[\'DEFINE\'][\'.\'][\'' . $match[3] . '\']') . ');';
}
return (($match[1]) ? $this->generate_block_data_ref(substr($match[1], 0, -1), true, true) . '[\'' . $match[3] . '\']' : '$this->_tpldata[\'DEFINE\'][\'.\'][\'' . $match[3] . '\']') . ' = ' . $match[6] . ';';
}
function compile_tag_include($tag_args)