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https://github.com/phpbb/phpbb.git
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[feature/twig] Remove classes related to old template engine
PHPBB3-11598
This commit is contained in:
Nathaniel Guse
parent
793ee3f8d9
commit
9fbba760fb
5 changed files with 0 additions and 2062 deletions
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@ -1,166 +0,0 @@
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<?php
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/**
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*
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* @package phpBB3
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* @copyright (c) 2005 phpBB Group
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
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*
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*/
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/**
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* @ignore
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*/
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if (!defined('IN_PHPBB'))
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{
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exit;
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}
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stream_filter_register('phpbb_template', 'phpbb_template_filter');
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/**
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* Extension of template class - Functions needed for compiling templates only.
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*
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* @package phpBB3
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* @uses template_filter As a PHP stream filter to perform compilation of templates
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*/
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class phpbb_template_compile
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{
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/**
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* Array of parameters to forward to template filter
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*
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* @var array
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*/
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private $filter_params;
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/**
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* Array of default parameters
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*
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* @var array
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*/
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private $default_filter_params;
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/**
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* Constructor.
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*
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* @param bool $allow_php Whether PHP code will be allowed in templates (inline PHP code, PHP tag and INCLUDEPHP tag)
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* @param array $style_names Name of style to which the template being compiled belongs and parents in style tree order
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* @param phpbb_style_resource_locator $locator Resource locator
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* @param string $phpbb_root_path Path to phpBB root directory
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* @param phpbb_extension_manager $extension_manager Extension manager to use for finding template fragments in extensions; if null, template events will not be invoked
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* @param phpbb_user $user Current user
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*/
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public function __construct($allow_php, $style_names, $locator, $phpbb_root_path, $extension_manager = null, $user = null)
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{
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$this->filter_params = $this->default_filter_params = array(
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'allow_php' => $allow_php,
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'style_names' => $style_names,
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'locator' => $locator,
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'phpbb_root_path' => $phpbb_root_path,
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'extension_manager' => $extension_manager,
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'user' => $user,
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'template_compile' => $this,
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'cleanup' => true,
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);
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}
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/**
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* Set filter parameters
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*
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* @param array $params Array of parameters (will be merged onto $this->filter_params)
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*/
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public function set_filter_params($params)
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{
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$this->filter_params = array_merge(
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$this->filter_params,
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$params
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);
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}
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/**
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* Reset filter parameters to their default settings
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*/
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public function reset_filter_params()
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{
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$this->filter_params = $this->default_filter_params;
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}
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/**
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* Compiles template in $source_file and writes compiled template to
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* cache directory
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*
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* @param string $handle Template handle to compile
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* @param string $source_file Source template file
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* @return bool Return true on success otherwise false
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*/
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public function compile_file_to_file($source_file, $compiled_file)
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{
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$lock = new phpbb_lock_flock($compiled_file);
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$lock->acquire();
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$source_handle = @fopen($source_file, 'rb');
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$destination_handle = @fopen($compiled_file, 'wb');
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if (!$source_handle || !$destination_handle)
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{
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return false;
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}
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$this->compile_stream_to_stream($source_handle, $destination_handle);
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@fclose($source_handle);
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@fclose($destination_handle);
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phpbb_chmod($compiled_file, CHMOD_READ | CHMOD_WRITE);
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$lock->release();
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clearstatcache();
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return true;
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}
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/**
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* Compiles a template located at $source_file.
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*
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* Returns PHP source suitable for eval().
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*
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* @param string $source_file Source template file
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* @return string|bool Return compiled code on successful compilation otherwise false
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*/
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public function compile_file($source_file)
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{
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$source_handle = @fopen($source_file, 'rb');
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$destination_handle = @fopen('php://temp' ,'r+b');
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if (!$source_handle || !$destination_handle)
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{
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return false;
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}
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$this->compile_stream_to_stream($source_handle, $destination_handle);
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@fclose($source_handle);
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rewind($destination_handle);
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$contents = stream_get_contents($destination_handle);
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@fclose($dest_handle);
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return $contents;
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}
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/**
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* Compiles contents of $source_stream into $dest_stream.
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*
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* A stream filter is appended to $source_stream as part of the
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* process.
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*
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* @param resource $source_stream Source stream
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* @param resource $dest_stream Destination stream
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* @return null
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*/
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private function compile_stream_to_stream($source_stream, $dest_stream)
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{
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stream_filter_append($source_stream, 'phpbb_template', null, $this->filter_params);
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stream_copy_to_stream($source_stream, $dest_stream);
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}
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}
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File diff suppressed because it is too large
Load diff
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@ -1,515 +0,0 @@
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<?php
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/**
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*
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* @package phpBB3
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* @copyright (c) 2005 phpBB Group, sections (c) 2001 ispi of Lincoln Inc
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
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*
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*/
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/**
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* @ignore
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*/
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if (!defined('IN_PHPBB'))
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{
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exit;
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}
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/**
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* @todo
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* IMG_ for image substitution?
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* {IMG_[key]:[alt]:[type]}
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* {IMG_ICON_CONTACT:CONTACT:full} -> $user->img('icon_contact', 'CONTACT', 'full');
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*
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* More in-depth...
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* yadayada
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*/
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/**
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* Base Template class.
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* @package phpBB3
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*/
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class phpbb_template_phpbb implements phpbb_template
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{
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/**
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* Template context.
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* Stores template data used during template rendering.
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* @var phpbb_template_context
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*/
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private $context;
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/**
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* Path of the cache directory for the template
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* @var string
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*/
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public $cachepath = '';
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/**
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* phpBB root path
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* @var string
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*/
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private $phpbb_root_path;
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/**
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* PHP file extension
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* @var string
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*/
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private $php_ext;
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/**
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* phpBB config instance
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* @var phpbb_config
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*/
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private $config;
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/**
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* Current user
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* @var phpbb_user
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*/
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private $user;
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/**
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* Template locator
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* @var phpbb_template_locator
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*/
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private $locator;
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/**
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* Extension manager.
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*
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* @var phpbb_extension_manager
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*/
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private $extension_manager;
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/**
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* Name of the style that the template being compiled and/or rendered
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* belongs to, and its parents, in inheritance tree order.
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*
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* Used to invoke style-specific template events.
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*
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* @var array
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*/
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private $style_names;
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/**
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* Constructor.
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*
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* @param string $phpbb_root_path phpBB root path
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* @param user $user current user
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* @param phpbb_template_locator $locator template locator
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* @param phpbb_template_context $context template context
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* @param phpbb_extension_manager $extension_manager extension manager, if null then template events will not be invoked
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*/
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public function __construct($phpbb_root_path, $php_ext, $config, $user, phpbb_template_locator $locator, phpbb_template_context $context, phpbb_extension_manager $extension_manager = null)
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{
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$this->phpbb_root_path = $phpbb_root_path;
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$this->php_ext = $php_ext;
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$this->config = $config;
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$this->user = $user;
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$this->locator = $locator;
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$this->context = $context;
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$this->extension_manager = $extension_manager;
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}
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/**
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* Sets the template filenames for handles.
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*
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* @param array $filename_array Should be a hash of handle => filename pairs.
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*/
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public function set_filenames(array $filename_array)
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{
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$this->locator->set_filenames($filename_array);
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return true;
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}
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/**
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* Sets the style names corresponding to style hierarchy being compiled
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* and/or rendered.
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*
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* @param array $style_names List of style names in inheritance tree order
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* @return null
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*/
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public function set_style_names(array $style_names)
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{
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$this->style_names = $style_names;
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}
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/**
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* Clears all variables and blocks assigned to this template.
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*/
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public function destroy()
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{
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$this->context->clear();
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}
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/**
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* Reset/empty complete block
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*
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* @param string $blockname Name of block to destroy
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*/
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public function destroy_block_vars($blockname)
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{
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$this->context->destroy_block_vars($blockname);
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}
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/**
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* Display a template for provided handle.
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*
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* The template will be loaded and compiled, if necessary, first.
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*
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* This function calls hooks.
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*
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* @param string $handle Handle to display
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* @return bool True on success, false on failure
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*/
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public function display($handle)
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{
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$result = $this->call_hook($handle, __FUNCTION__);
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if ($result !== false)
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{
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return $result[0];
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}
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return $this->load_and_render($handle);
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}
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/**
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* Loads a template for $handle, compiling it if necessary, and
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* renders the template.
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*
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* @param string $handle Template handle to render
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* @return bool True on success, false on failure
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*/
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private function load_and_render($handle)
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{
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$renderer = $this->_tpl_load($handle);
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if ($renderer)
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{
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$renderer->render($this->context, $this->get_lang());
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return true;
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}
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else
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{
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return false;
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}
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}
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/**
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* Calls hook if any is defined.
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*
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* @param string $handle Template handle being displayed.
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* @param string $method Method name of the caller.
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*/
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private function call_hook($handle, $method)
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{
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global $phpbb_hook;
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if (!empty($phpbb_hook) && $phpbb_hook->call_hook(array(__CLASS__, $method), $handle, $this))
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{
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if ($phpbb_hook->hook_return(array(__CLASS__, $method)))
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{
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$result = $phpbb_hook->hook_return_result(array(__CLASS__, $method));
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return array($result);
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}
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}
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return false;
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}
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/**
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* Obtains language array.
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* This is either lang property of $user property, or if
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* it is not set an empty array.
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* @return array language entries
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*/
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public function get_lang()
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{
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if (isset($this->user->lang))
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{
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$lang = $this->user->lang;
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}
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else
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{
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$lang = array();
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}
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return $lang;
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}
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/**
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* Display the handle and assign the output to a template variable
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* or return the compiled result.
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*
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* @param string $handle Handle to operate on
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* @param string $template_var Template variable to assign compiled handle to
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* @param bool $return_content If true return compiled handle, otherwise assign to $template_var
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* @return bool|string false on failure, otherwise if $return_content is true return string of the compiled handle, otherwise return true
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*/
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public function assign_display($handle, $template_var = '', $return_content = true)
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{
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ob_start();
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$result = $this->display($handle);
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$contents = ob_get_clean();
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if ($result === false)
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{
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return false;
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}
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if ($return_content)
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{
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return $contents;
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}
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$this->assign_var($template_var, $contents);
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return true;
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}
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/**
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* Obtains a template renderer for a template identified by specified
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* handle. The template renderer can display the template later.
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*
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* Template source will first be compiled into php code.
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* If template cache is writable the compiled php code will be stored
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* on filesystem and template will not be subsequently recompiled.
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* If template cache is not writable template source will be recompiled
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* every time it is needed. DEBUG define and load_tplcompile
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* configuration setting may be used to force templates to be always
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* recompiled.
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*
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* Returns an object implementing phpbb_template_renderer, or null
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* if template loading or compilation failed. Call render() on the
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* renderer to display the template. This will result in template
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* contents sent to the output stream (unless, of course, output
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* buffering is in effect).
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*
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* @param string $handle Handle of the template to load
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* @return phpbb_template_renderer Template renderer object, or null on failure
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* @uses phpbb_template_compile is used to compile template source
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*/
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private function _tpl_load($handle)
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{
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$output_file = $this->_compiled_file_for_handle($handle);
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$recompile = defined('DEBUG') ||
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!file_exists($output_file) ||
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@filesize($output_file) === 0;
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if ($recompile || $this->config['load_tplcompile'])
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{
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// Set only if a recompile or an mtime check are required.
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$source_file = $this->locator->get_source_file_for_handle($handle);
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if (!$recompile && @filemtime($output_file) < @filemtime($source_file))
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{
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$recompile = true;
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}
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}
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// Recompile page if the original template is newer, otherwise load the compiled version
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if (!$recompile)
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{
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return new phpbb_template_renderer_include($output_file, $this);
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}
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$compile = new phpbb_template_compile($this->config['tpl_allow_php'], $this->style_names, $this->locator, $this->phpbb_root_path, $this->extension_manager, $this->user);
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if ($compile->compile_file_to_file($source_file, $output_file) !== false)
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{
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$renderer = new phpbb_template_renderer_include($output_file, $this);
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}
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else if (($code = $compile->compile_file($source_file)) !== false)
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{
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$renderer = new phpbb_template_renderer_eval($code, $this);
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}
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else
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{
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$renderer = null;
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}
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|
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return $renderer;
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}
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|
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/**
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* Determines compiled file path for handle $handle.
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*
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* @param string $handle Template handle (i.e. "friendly" template name)
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* @return string Compiled file path
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*/
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private function _compiled_file_for_handle($handle)
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{
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$source_file = $this->locator->get_filename_for_handle($handle);
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$compiled_file = $this->cachepath . str_replace('/', '.', $source_file) . '.' . $this->php_ext;
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return $compiled_file;
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}
|
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|
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/**
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* Assign key variable pairs from an array
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*
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* @param array $vararray A hash of variable name => value pairs
|
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*/
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public function assign_vars(array $vararray)
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{
|
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foreach ($vararray as $key => $val)
|
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{
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$this->assign_var($key, $val);
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}
|
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}
|
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|
||||
/**
|
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* Assign a single scalar value to a single key.
|
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*
|
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* Value can be a string, an integer or a boolean.
|
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*
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* @param string $varname Variable name
|
||||
* @param string $varval Value to assign to variable
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*/
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public function assign_var($varname, $varval)
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{
|
||||
$this->context->assign_var($varname, $varval);
|
||||
}
|
||||
|
||||
/**
|
||||
* Append text to the string value stored in a key.
|
||||
*
|
||||
* Text is appended using the string concatenation operator (.).
|
||||
*
|
||||
* @param string $varname Variable name
|
||||
* @param string $varval Value to append to variable
|
||||
*/
|
||||
public function append_var($varname, $varval)
|
||||
{
|
||||
$this->context->append_var($varname, $varval);
|
||||
}
|
||||
|
||||
// Docstring is copied from phpbb_template_context method with the same name.
|
||||
/**
|
||||
* Assign key variable pairs from an array to a specified block
|
||||
* @param string $blockname Name of block to assign $vararray to
|
||||
* @param array $vararray A hash of variable name => value pairs
|
||||
*/
|
||||
public function assign_block_vars($blockname, array $vararray)
|
||||
{
|
||||
return $this->context->assign_block_vars($blockname, $vararray);
|
||||
}
|
||||
|
||||
// Docstring is copied from phpbb_template_context method with the same name.
|
||||
/**
|
||||
* Change already assigned key variable pair (one-dimensional - single loop entry)
|
||||
*
|
||||
* An example of how to use this function:
|
||||
* {@example alter_block_array.php}
|
||||
*
|
||||
* @param string $blockname the blockname, for example 'loop'
|
||||
* @param array $vararray the var array to insert/add or merge
|
||||
* @param mixed $key Key to search for
|
||||
*
|
||||
* array: KEY => VALUE [the key/value pair to search for within the loop to determine the correct position]
|
||||
*
|
||||
* int: Position [the position to change or insert at directly given]
|
||||
*
|
||||
* If key is false the position is set to 0
|
||||
* If key is true the position is set to the last entry
|
||||
*
|
||||
* @param string $mode Mode to execute (valid modes are 'insert' and 'change')
|
||||
*
|
||||
* If insert, the vararray is inserted at the given position (position counting from zero).
|
||||
* If change, the current block gets merged with the vararray (resulting in new key/value pairs be added and existing keys be replaced by the new value).
|
||||
*
|
||||
* Since counting begins by zero, inserting at the last position will result in this array: array(vararray, last positioned array)
|
||||
* and inserting at position 1 will result in this array: array(first positioned array, vararray, following vars)
|
||||
*
|
||||
* @return bool false on error, true on success
|
||||
*/
|
||||
public function alter_block_array($blockname, array $vararray, $key = false, $mode = 'insert')
|
||||
{
|
||||
return $this->context->alter_block_array($blockname, $vararray, $key, $mode);
|
||||
}
|
||||
|
||||
/**
|
||||
* Include a separate template.
|
||||
*
|
||||
* This function is marked public due to the way the template
|
||||
* implementation uses it. It is actually an implementation function
|
||||
* and should not be considered part of template class's public API.
|
||||
*
|
||||
* @param string $filename Template filename to include
|
||||
* @param bool $include True to include the file, false to just load it
|
||||
* @uses template_compile is used to compile uncached templates
|
||||
*/
|
||||
public function _tpl_include($filename, $include = true)
|
||||
{
|
||||
$this->locator->set_filenames(array($filename => $filename));
|
||||
|
||||
if (!$this->load_and_render($filename))
|
||||
{
|
||||
// trigger_error cannot be used here, as the output already started
|
||||
echo 'template->_tpl_include(): Failed including ' . htmlspecialchars($handle) . "\n";
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Include a PHP file.
|
||||
*
|
||||
* If a relative path is passed in $filename, it is considered to be
|
||||
* relative to board root ($phpbb_root_path). Absolute paths are
|
||||
* also allowed.
|
||||
*
|
||||
* This function is marked public due to the way the template
|
||||
* implementation uses it. It is actually an implementation function
|
||||
* and should not be considered part of template class's public API.
|
||||
*
|
||||
* @param string $filename Path to PHP file to include
|
||||
*/
|
||||
public function _php_include($filename)
|
||||
{
|
||||
if (phpbb_is_absolute($filename))
|
||||
{
|
||||
$file = $filename;
|
||||
}
|
||||
else
|
||||
{
|
||||
$file = $this->phpbb_root_path . $filename;
|
||||
}
|
||||
|
||||
if (!file_exists($file))
|
||||
{
|
||||
// trigger_error cannot be used here, as the output already started
|
||||
echo 'template->_php_include(): File ' . htmlspecialchars($file) . " does not exist\n";
|
||||
return;
|
||||
}
|
||||
include($file);
|
||||
}
|
||||
|
||||
/**
|
||||
* Include JS file
|
||||
*
|
||||
* @param string $file file name
|
||||
* @param bool $locate True if file needs to be located
|
||||
* @param bool $relative True if path is relative to phpBB root directory. Ignored if $locate == true
|
||||
*/
|
||||
public function _js_include($file, $locate = false, $relative = false)
|
||||
{
|
||||
// Locate file
|
||||
if ($locate)
|
||||
{
|
||||
$located = $this->locator->get_first_file_location(array($file), false, true);
|
||||
if ($located)
|
||||
{
|
||||
$file = $located;
|
||||
}
|
||||
}
|
||||
else if ($relative)
|
||||
{
|
||||
$file = $this->phpbb_root_path . $file;
|
||||
}
|
||||
|
||||
$file .= (strpos($file, '?') === false) ? '?' : '&';
|
||||
$file .= 'assets_version=' . $this->config['assets_version'];
|
||||
|
||||
// Add HTML code
|
||||
$code = '<script src="' . htmlspecialchars($file) . '"></script>';
|
||||
$this->context->append_var('SCRIPTS', $code);
|
||||
}
|
||||
}
|
||||
|
|
@ -1,60 +0,0 @@
|
|||
<?php
|
||||
/**
|
||||
*
|
||||
* @package phpBB3
|
||||
* @copyright (c) 2011 phpBB Group
|
||||
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* @ignore
|
||||
*/
|
||||
if (!defined('IN_PHPBB'))
|
||||
{
|
||||
exit;
|
||||
}
|
||||
|
||||
/**
|
||||
* Template renderer that stores compiled template's php code and
|
||||
* displays it via eval.
|
||||
*
|
||||
* @package phpBB3
|
||||
*/
|
||||
class phpbb_template_renderer_eval implements phpbb_template_renderer
|
||||
{
|
||||
/**
|
||||
* Template code to be eval'ed.
|
||||
*/
|
||||
private $code;
|
||||
|
||||
/**
|
||||
* Constructor. Stores provided code for future evaluation.
|
||||
* Template includes are delegated to template object $template.
|
||||
*
|
||||
* @param string $code php code of the template
|
||||
* @param phpbb_template $template template object
|
||||
*/
|
||||
public function __construct($code, $template)
|
||||
{
|
||||
$this->code = $code;
|
||||
$this->template = $template;
|
||||
}
|
||||
|
||||
/**
|
||||
* Displays the template managed by this renderer by eval'ing php code
|
||||
* of the template.
|
||||
*
|
||||
* @param phpbb_template_context $context Template context to use
|
||||
* @param array $lang Language entries to use
|
||||
*/
|
||||
public function render($context, $lang)
|
||||
{
|
||||
$_template = $this->template;
|
||||
$_tpldata = &$context->get_data_ref();
|
||||
$_rootref = &$context->get_root_ref();
|
||||
$_lang = $lang;
|
||||
|
||||
eval(' ?>' . $this->code . '<?php ');
|
||||
}
|
||||
}
|
||||
|
|
@ -1,60 +0,0 @@
|
|||
<?php
|
||||
/**
|
||||
*
|
||||
* @package phpBB3
|
||||
* @copyright (c) 2011 phpBB Group
|
||||
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* @ignore
|
||||
*/
|
||||
if (!defined('IN_PHPBB'))
|
||||
{
|
||||
exit;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Template renderer that stores path to php file with template code
|
||||
* and displays it by including the file.
|
||||
*
|
||||
* @package phpBB3
|
||||
*/
|
||||
class phpbb_template_renderer_include implements phpbb_template_renderer
|
||||
{
|
||||
/**
|
||||
* Template path to be included.
|
||||
*/
|
||||
private $path;
|
||||
|
||||
/**
|
||||
* Constructor. Stores path to the template for future inclusion.
|
||||
* Template includes are delegated to template object $template.
|
||||
*
|
||||
* @param string $path path to the template
|
||||
*/
|
||||
public function __construct($path, $template)
|
||||
{
|
||||
$this->path = $path;
|
||||
$this->template = $template;
|
||||
}
|
||||
|
||||
/**
|
||||
* Displays the template managed by this renderer by including
|
||||
* the php file containing the template.
|
||||
*
|
||||
* @param phpbb_template_context $context Template context to use
|
||||
* @param array $lang Language entries to use
|
||||
*/
|
||||
public function render($context, $lang)
|
||||
{
|
||||
$_template = $this->template;
|
||||
$_tpldata = &$context->get_data_ref();
|
||||
$_rootref = &$context->get_root_ref();
|
||||
$_lang = $lang;
|
||||
|
||||
include($this->path);
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Reference in a new issue