|
|
4c79b5 |
|
|
|
4c79b5 |
/**
|
|
|
4c79b5 |
*
|
|
|
4c79b5 |
* @package phpBB3
|
|
|
4c79b5 |
* @version $Id: template.php 8943 2008-09-26 13:09:56Z acydburn $
|
|
|
4c79b5 |
* @copyright (c) 2005 phpBB Group, sections (c) 2001 ispi of Lincoln Inc
|
|
|
4c79b5 |
* @license http:
|
|
|
4c79b5 |
*
|
|
|
4c79b5 |
*/
|
|
|
4c79b5 |
|
|
|
4c79b5 |
/**
|
|
|
4c79b5 |
* @ignore
|
|
|
4c79b5 |
*/
|
|
|
4c79b5 |
if (!defined('IN_PHPBB'))
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
exit;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
/**
|
|
|
4c79b5 |
* Base Template class.
|
|
|
4c79b5 |
* @package phpBB3
|
|
|
4c79b5 |
*/
|
|
|
4c79b5 |
class template
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
|
|
|
4c79b5 |
* the compiled templates. Takes form:
|
|
|
4c79b5 |
* --> $this->_tpldata[block][iteration
|
|
|
4c79b5 |
* if it's a root-level variable, it'll be like this:
|
|
|
4c79b5 |
* --> $this->_tpldata[.][0][varname] == value
|
|
|
4c79b5 |
*/
|
|
|
4c79b5 |
var $_tpldata = array('.' => array(0 => array()));
|
|
|
4c79b5 |
var $_rootref;
|
|
|
4c79b5 |
|
|
|
4c79b5 |
// Root dir and hash of filenames for each template handle.
|
|
|
4c79b5 |
var $root = '';
|
|
|
4c79b5 |
var $cachepath = '';
|
|
|
4c79b5 |
var $files = array();
|
|
|
4c79b5 |
var $filename = array();
|
|
|
4c79b5 |
var $files_inherit = array();
|
|
|
4c79b5 |
var $files_template = array();
|
|
|
4c79b5 |
var $inherit_root = '';
|
|
|
4c79b5 |
|
|
|
4c79b5 |
|
|
|
4c79b5 |
var $compiled_code = array();
|
|
|
4c79b5 |
|
|
|
4c79b5 |
/**
|
|
|
4c79b5 |
* Set template location
|
|
|
4c79b5 |
* @access public
|
|
|
4c79b5 |
*/
|
|
|
4c79b5 |
function set_template()
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
global $phpbb_root_path, $user;
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if (file_exists($phpbb_root_path . 'styles/' . $user->theme['template_path'] . '/template'))
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$this->root = $phpbb_root_path . 'styles/' . $user->theme['template_path'] . '/template';
|
|
|
4c79b5 |
$this->cachepath = $phpbb_root_path . 'cache/tpl_' . str_replace('_', '-', $user->theme['template_path']) . '_';
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if ($user->theme['template_inherits_id'])
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$this->inherit_root = $phpbb_root_path . 'styles/' . $user->theme['template_inherit_path'] . '/template';
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
else
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
trigger_error('Template path could not be found: styles/' . $user->theme['template_path'] . '/template', E_USER_ERROR);
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$this->_rootref = &$this->_tpldata['.'][0];
|
|
|
4c79b5 |
|
|
|
4c79b5 |
return true;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
/**
|
|
|
4c79b5 |
* Set custom template location (able to use directory outside of phpBB)
|
|
|
4c79b5 |
* @access public
|
|
|
4c79b5 |
*/
|
|
|
4c79b5 |
function set_custom_template($template_path, $template_name)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
global $phpbb_root_path;
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$this->root = $template_path;
|
|
|
4c79b5 |
$this->cachepath = $phpbb_root_path . 'cache/ctpl_' . str_replace('_', '-', $template_name) . '_';
|
|
|
4c79b5 |
|
|
|
4c79b5 |
return true;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
/**
|
|
|
4c79b5 |
* Sets the template filenames for handles. $filename_array
|
|
|
4c79b5 |
* should be a hash of handle => filename pairs.
|
|
|
4c79b5 |
* @access public
|
|
|
4c79b5 |
*/
|
|
|
4c79b5 |
function set_filenames($filename_array)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
if (!is_array($filename_array))
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
return false;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
foreach ($filename_array as $handle => $filename)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
if (empty($filename))
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
trigger_error("template->set_filenames: Empty filename specified for $handle", E_USER_ERROR);
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$this->filename[$handle] = $filename;
|
|
|
4c79b5 |
$this->files[$handle] = $this->root . '/' . $filename;
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if ($this->inherit_root)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$this->files_inherit[$handle] = $this->inherit_root . '/' . $filename;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
return true;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
/**
|
|
|
4c79b5 |
* Destroy template data set
|
|
|
4c79b5 |
* @access public
|
|
|
4c79b5 |
*/
|
|
|
4c79b5 |
function destroy()
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$this->_tpldata = array('.' => array(0 => array()));
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
/**
|
|
|
4c79b5 |
* Reset/empty complete block
|
|
|
4c79b5 |
* @access public
|
|
|
4c79b5 |
*/
|
|
|
4c79b5 |
function destroy_block_vars($blockname)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
if (strpos($blockname, '.') !== false)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$blocks = explode('.', $blockname);
|
|
|
4c79b5 |
$blockcount = sizeof($blocks) - 1;
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$str = &$this->_tpldata;
|
|
|
4c79b5 |
for ($i = 0; $i < $blockcount; $i++)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$str = &$str[$blocks[$i]];
|
|
|
4c79b5 |
$str = &$str[sizeof($str) - 1];
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
unset($str[$blocks[$blockcount]]);
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
else
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
|
|
|
4c79b5 |
unset($this->_tpldata[$blockname]);
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
return true;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
/**
|
|
|
4c79b5 |
* Display handle
|
|
|
4c79b5 |
* @access public
|
|
|
4c79b5 |
*/
|
|
|
4c79b5 |
function display($handle, $include_once = true)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
global $user, $phpbb_hook;
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if (!empty($phpbb_hook) && $phpbb_hook->call_hook(array(__CLASS__, __FUNCTION__), $handle, $include_once))
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
if ($phpbb_hook->hook_return(array(__CLASS__, __FUNCTION__)))
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
return $phpbb_hook->hook_return_result(array(__CLASS__, __FUNCTION__));
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if (defined('IN_ERROR_HANDLER'))
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
if ((E_NOTICE & error_reporting()) == E_NOTICE)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
error_reporting(error_reporting() ^ E_NOTICE);
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if ($filename = $this->_tpl_load($handle))
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
($include_once) ? include_once($filename) : include($filename);
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
else
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
eval(' ?>' . $this->compiled_code[$handle] . '
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
return true;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
/**
|
|
|
4c79b5 |
* Display the handle and assign the output to a template variable or return the compiled result.
|
|
|
4c79b5 |
* @access public
|
|
|
4c79b5 |
*/
|
|
|
4c79b5 |
function assign_display($handle, $template_var = '', $return_content = true, $include_once = false)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
ob_start();
|
|
|
4c79b5 |
$this->display($handle, $include_once);
|
|
|
4c79b5 |
$contents = ob_get_clean();
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if ($return_content)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
return $contents;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$this->assign_var($template_var, $contents);
|
|
|
4c79b5 |
|
|
|
4c79b5 |
return true;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
/**
|
|
|
4c79b5 |
* Load a compiled template if possible, if not, recompile it
|
|
|
4c79b5 |
* @access private
|
|
|
4c79b5 |
*/
|
|
|
4c79b5 |
function _tpl_load(&$handle)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
global $user, $phpEx, $config;
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$filename = $this->cachepath . str_replace('/', '.', $this->filename[$handle]) . '.' . $phpEx;
|
|
|
4c79b5 |
$this->files_template[$handle] = $user->theme['template_id'];
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$recompile = false;
|
|
|
4c79b5 |
if (!file_exists($filename) || @filesize($filename) === 0)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$recompile = true;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
else if ($config['load_tplcompile'])
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if ($user->theme['template_inherits_id'] && !file_exists($this->files[$handle]))
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$this->files[$handle] = $this->files_inherit[$handle];
|
|
|
4c79b5 |
$this->files_template[$handle] = $user->theme['template_inherits_id'];
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
$recompile = (@filemtime($filename) < filemtime($this->files[$handle])) ? true : false;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if (!$recompile)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
return $filename;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
global $db, $phpbb_root_path;
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if (!class_exists('template_compile'))
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
include($phpbb_root_path . 'includes/functions_template.' . $phpEx);
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
// Inheritance - we point to another template file for this one. Equality is also used for store_db
|
|
|
4c79b5 |
if (isset($user->theme['template_inherits_id']) && $user->theme['template_inherits_id'] && !file_exists($this->files[$handle]))
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$this->files[$handle] = $this->files_inherit[$handle];
|
|
|
4c79b5 |
$this->files_template[$handle] = $user->theme['template_inherits_id'];
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$compile = new template_compile($this);
|
|
|
4c79b5 |
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if (!isset($this->files[$handle]))
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
trigger_error("template->_tpl_load(): No file specified for handle $handle", E_USER_ERROR);
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
// Just compile if no user object is present (happens within the installer)
|
|
|
4c79b5 |
if (!$user)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$compile->_tpl_load_file($handle);
|
|
|
4c79b5 |
return false;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if (isset($user->theme['template_storedb']) && $user->theme['template_storedb'])
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$rows = array();
|
|
|
4c79b5 |
$ids = array();
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if (isset($user->theme['template_inherits_id']) && $user->theme['template_inherits_id'])
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$ids[] = $user->theme['template_inherits_id'];
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
$ids[] = $user->theme['template_id'];
|
|
|
4c79b5 |
|
|
|
4c79b5 |
foreach ($ids as $id)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$sql = 'SELECT *
|
|
|
4c79b5 |
FROM ' . STYLES_TEMPLATE_DATA_TABLE . '
|
|
|
4c79b5 |
WHERE template_id = ' . $id . "
|
|
|
4c79b5 |
AND (template_filename = '" . $db->sql_escape($this->filename[$handle]) . "'
|
|
|
4c79b5 |
OR template_included " . $db->sql_like_expression($db->any_char . $this->filename[$handle] . ':' . $db->any_char) . ')';
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$result = $db->sql_query($sql);
|
|
|
4c79b5 |
while ($row = $db->sql_fetchrow($result))
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$rows[$row['template_filename']] = $row;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
$db->sql_freeresult($result);
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if (sizeof($rows))
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
foreach ($rows as $row)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$file = $this->root . '/' . $row['template_filename'];
|
|
|
4c79b5 |
$force_reload = false;
|
|
|
4c79b5 |
if ($row['template_id'] != $user->theme['template_id'])
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if (isset($user->theme['template_inherits_id']) && $user->theme['template_inherits_id'] && !file_exists($file))
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$file = $this->inherit_root . '/' . $row['template_filename'];
|
|
|
4c79b5 |
$this->files[$row['template_filename']] = $file;
|
|
|
4c79b5 |
$this->files_inherit[$row['template_filename']] = $file;
|
|
|
4c79b5 |
$this->files_template[$row['template_filename']] = $user->theme['template_inherits_id'];
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
else if (isset($user->theme['template_inherits_id']) && $user->theme['template_inherits_id'])
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$force_reload = true;
|
|
|
4c79b5 |
$this->files_template[$row['template_filename']] = $user->theme['template_inherits_id'];
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
else
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$this->files_template[$row['template_filename']] = $user->theme['template_id'];
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if ($force_reload || $row['template_mtime'] < filemtime($file))
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
if ($row['template_filename'] == $this->filename[$handle])
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$compile->_tpl_load_file($handle, true);
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
else
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$this->files[$row['template_filename']] = $file;
|
|
|
4c79b5 |
$this->filename[$row['template_filename']] = $row['template_filename'];
|
|
|
4c79b5 |
$compile->_tpl_load_file($row['template_filename'], true);
|
|
|
4c79b5 |
unset($this->compiled_code[$row['template_filename']]);
|
|
|
4c79b5 |
unset($this->files[$row['template_filename']]);
|
|
|
4c79b5 |
unset($this->filename[$row['template_filename']]);
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if ($row['template_filename'] == $this->filename[$handle])
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$this->compiled_code[$handle] = $compile->compile(trim($row['template_data']));
|
|
|
4c79b5 |
$compile->compile_write($handle, $this->compiled_code[$handle]);
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
else
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if (!file_exists($this->cachepath . str_replace('/', '.', $row['template_filename']) . '.' . $phpEx))
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$this->filename[$row['template_filename']] = $row['template_filename'];
|
|
|
4c79b5 |
$compile->compile_write($row['template_filename'], $compile->compile(trim($row['template_data'])));
|
|
|
4c79b5 |
unset($this->filename[$row['template_filename']]);
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
else
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$file = $this->root . '/' . $row['template_filename'];
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if (isset($user->theme['template_inherits_id']) && $user->theme['template_inherits_id'] && !file_exists($file))
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$file = $this->inherit_root . '/' . $row['template_filename'];
|
|
|
4c79b5 |
$this->files[$row['template_filename']] = $file;
|
|
|
4c79b5 |
$this->files_inherit[$row['template_filename']] = $file;
|
|
|
4c79b5 |
$this->files_template[$row['template_filename']] = $user->theme['template_inherits_id'];
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
// Try to load from filesystem and instruct to insert into the styles table...
|
|
|
4c79b5 |
$compile->_tpl_load_file($handle, true);
|
|
|
4c79b5 |
return false;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
return false;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$compile->_tpl_load_file($handle);
|
|
|
4c79b5 |
return false;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
/**
|
|
|
4c79b5 |
* Assign key variable pairs from an array
|
|
|
4c79b5 |
* @access public
|
|
|
4c79b5 |
*/
|
|
|
4c79b5 |
function assign_vars($vararray)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
foreach ($vararray as $key => $val)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$this->_rootref[$key] = $val;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
return true;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
/**
|
|
|
4c79b5 |
* Assign a single variable to a single key
|
|
|
4c79b5 |
* @access public
|
|
|
4c79b5 |
*/
|
|
|
4c79b5 |
function assign_var($varname, $varval)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$this->_rootref[$varname] = $varval;
|
|
|
4c79b5 |
|
|
|
4c79b5 |
return true;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
/**
|
|
|
4c79b5 |
* Assign key variable pairs from an array to a specified block
|
|
|
4c79b5 |
* @access public
|
|
|
4c79b5 |
*/
|
|
|
4c79b5 |
function assign_block_vars($blockname, $vararray)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
if (strpos($blockname, '.') !== false)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$blocks = explode('.', $blockname);
|
|
|
4c79b5 |
$blockcount = sizeof($blocks) - 1;
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$str = &$this->_tpldata;
|
|
|
4c79b5 |
for ($i = 0; $i < $blockcount; $i++)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$str = &$str[$blocks[$i]];
|
|
|
4c79b5 |
$str = &$str[sizeof($str) - 1];
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$s_row_count = isset($str[$blocks[$blockcount]]) ? sizeof($str[$blocks[$blockcount]]) : 0;
|
|
|
4c79b5 |
$vararray['S_ROW_COUNT'] = $s_row_count;
|
|
|
4c79b5 |
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if (!$s_row_count)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$vararray['S_FIRST_ROW'] = true;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$vararray['S_LAST_ROW'] = true;
|
|
|
4c79b5 |
if ($s_row_count > 0)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
unset($str[$blocks[$blockcount]][($s_row_count - 1)]['S_LAST_ROW']);
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
// Now we add the block that we're actually assigning to.
|
|
|
4c79b5 |
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$str[$blocks[$blockcount]][] = $vararray;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
else
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$s_row_count = (isset($this->_tpldata[$blockname])) ? sizeof($this->_tpldata[$blockname]) : 0;
|
|
|
4c79b5 |
$vararray['S_ROW_COUNT'] = $s_row_count;
|
|
|
4c79b5 |
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if (!$s_row_count)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$vararray['S_FIRST_ROW'] = true;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$vararray['S_LAST_ROW'] = true;
|
|
|
4c79b5 |
if ($s_row_count > 0)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
unset($this->_tpldata[$blockname][($s_row_count - 1)]['S_LAST_ROW']);
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$this->_tpldata[$blockname][] = $vararray;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
return true;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
/**
|
|
|
4c79b5 |
* Change already assigned key variable pair (one-dimensional - single loop entry)
|
|
|
4c79b5 |
*
|
|
|
4c79b5 |
* An example of how to use this function:
|
|
|
4c79b5 |
* {@example alter_block_array.php}
|
|
|
4c79b5 |
*
|
|
|
4c79b5 |
* @param string $blockname the blockname, for example 'loop'
|
|
|
4c79b5 |
* @param array $vararray the var array to insert/add or merge
|
|
|
4c79b5 |
* @param mixed $key Key to search for
|
|
|
4c79b5 |
*
|
|
|
4c79b5 |
* array: KEY => VALUE [the key/value pair to search for within the loop to determine the correct position]
|
|
|
4c79b5 |
*
|
|
|
4c79b5 |
* int: Position [the position to change or insert at directly given]
|
|
|
4c79b5 |
*
|
|
|
4c79b5 |
* If key is false the position is set to 0
|
|
|
4c79b5 |
* If key is true the position is set to the last entry
|
|
|
4c79b5 |
*
|
|
|
4c79b5 |
* @param string $mode Mode to execute (valid modes are 'insert' and 'change')
|
|
|
4c79b5 |
*
|
|
|
4c79b5 |
* If insert, the vararray is inserted at the given position (position counting from zero).
|
|
|
4c79b5 |
* If change, the current block gets merged with the vararray (resulting in new key/value pairs be added and existing keys be replaced by the new value).
|
|
|
4c79b5 |
*
|
|
|
4c79b5 |
* Since counting begins by zero, inserting at the last position will result in this array: array(vararray, last positioned array)
|
|
|
4c79b5 |
* and inserting at position 1 will result in this array: array(first positioned array, vararray, following vars)
|
|
|
4c79b5 |
*
|
|
|
4c79b5 |
* @return bool false on error, true on success
|
|
|
4c79b5 |
* @access public
|
|
|
4c79b5 |
*/
|
|
|
4c79b5 |
function alter_block_array($blockname, $vararray, $key = false, $mode = 'insert')
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
if (strpos($blockname, '.') !== false)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
|
|
|
4c79b5 |
return false;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
// Change key to zero (change first position) if false and to last position if true
|
|
|
4c79b5 |
if ($key === false || $key === true)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$key = ($key === false) ? 0 : sizeof($this->_tpldata[$blockname]);
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
// Get correct position if array given
|
|
|
4c79b5 |
if (is_array($key))
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
|
|
|
4c79b5 |
list($search_key, $search_value) = @each($key);
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$key = NULL;
|
|
|
4c79b5 |
foreach ($this->_tpldata[$blockname] as $i => $val_ary)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
if ($val_ary[$search_key] === $search_value)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$key = $i;
|
|
|
4c79b5 |
break;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
// key/value pair not found
|
|
|
4c79b5 |
if ($key === NULL)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
return false;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
// Insert Block
|
|
|
4c79b5 |
if ($mode == 'insert')
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if ($key >= sizeof($this->_tpldata[$blockname]))
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$key = sizeof($this->_tpldata[$blockname]);
|
|
|
4c79b5 |
unset($this->_tpldata[$blockname][($key - 1)]['S_LAST_ROW']);
|
|
|
4c79b5 |
$vararray['S_LAST_ROW'] = true;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
else if ($key === 0)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
unset($this->_tpldata[$blockname][0]['S_FIRST_ROW']);
|
|
|
4c79b5 |
$vararray['S_FIRST_ROW'] = true;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
|
|
|
4c79b5 |
for ($i = sizeof($this->_tpldata[$blockname]); $i > $key; $i--)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$this->_tpldata[$blockname][$i] = $this->_tpldata[$blockname][$i-1];
|
|
|
4c79b5 |
$this->_tpldata[$blockname][$i]['S_ROW_COUNT'] = $i;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
// Insert vararray at given position
|
|
|
4c79b5 |
$vararray['S_ROW_COUNT'] = $key;
|
|
|
4c79b5 |
$this->_tpldata[$blockname][$key] = $vararray;
|
|
|
4c79b5 |
|
|
|
4c79b5 |
return true;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if ($mode == 'change')
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
if ($key == sizeof($this->_tpldata[$blockname]))
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$key--;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$this->_tpldata[$blockname][$key] = array_merge($this->_tpldata[$blockname][$key], $vararray);
|
|
|
4c79b5 |
return true;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
return false;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
/**
|
|
|
4c79b5 |
* Include a separate template
|
|
|
4c79b5 |
* @access private
|
|
|
4c79b5 |
*/
|
|
|
4c79b5 |
function _tpl_include($filename, $include = true)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$handle = $filename;
|
|
|
4c79b5 |
$this->filename[$handle] = $filename;
|
|
|
4c79b5 |
$this->files[$handle] = $this->root . '/' . $filename;
|
|
|
4c79b5 |
if ($this->inherit_root)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
$this->files_inherit[$handle] = $this->inherit_root . '/' . $filename;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
$filename = $this->_tpl_load($handle);
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if ($include)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
global $user;
|
|
|
4c79b5 |
|
|
|
4c79b5 |
if ($filename)
|
|
|
4c79b5 |
{
|
|
|
4c79b5 |
include($filename);
|
|
|
4c79b5 |
return;
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
eval(' ?>' . $this->compiled_code[$handle] . '
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
}
|
|
|
4c79b5 |
|
|
|
4c79b5 |
?>
|