File Source for BitSmarty.php

<?php
/**
* Smarty Library Inteface Class
*
* @package Smarty
* @version $Header$
*
* Copyright (c) 2002-2003, Luis Argerich, Garland Foster, Eduardo Polidor, et. al.
* All Rights Reserved. See below for details and a complete list of authors.
* Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See http://www.gnu.org/copyleft/lesser.html for details.
*/
/**
* required setup
*/
require_once( EXTERNAL_LIBS_PATH.'smarty/libs/SmartyBC.class.php' );
/**
* PermissionCheck
*
* @package kernel
*/
class PermissionCheck {
function check( $perm ) {
global $gBitUser;
return $gBitUser->hasPermission( $perm );
}
}
/**
* BitSmarty
*
* @package kernel
*/
class BitSmarty extends SmartyBC {
protected $mCompileRsrc;
/**
* BitSmarty initiation
*
* @access public
* @return void
*/
function __construct() {
global $smarty_force_compile, $smarty_debugging;
parent::__construct();
$this->mCompileRsrc = NULL;
$this->config_dir = "configs/";
// $this->caching = TRUE;
$this->force_compile = //$smarty_force_compile;
$this->debugging = isset($smarty_debugging) && $smarty_debugging;
$this->assign( 'app_name', 'bitweaver' );
$this->addPluginsDir( THEMES_PKG_PATH . "smartyplugins" );
$this->register_prefilter( "add_link_ticket" );
$this->error_reporting = E_ALL & ~E_NOTICE & ~E_STRICT;
global $permCheck;
$permCheck = new PermissionCheck();
// SMARTY3 $this->register_object( 'perm', $permCheck, array(), TRUE, array( 'autoComplete' ));
$this->assign_by_ref( 'perm', $permCheck );
}
function scanPackagePluginDirs() {
global $gBitSystem;
foreach( $gBitSystem->mPackages as &$packageHash ) {
if( $packageHash['dir'] != THEMES_PKG_DIR && file_exists( $packageHash['path'].'smartyplugins' ) ) {
$this->addPluginsDir( $packageHash['path'].'smartyplugins' );
}
}
}
function addPluginsDir( $dir ) {
$this->plugins_dir = array_merge( array( $dir ), $this->plugins_dir );
}
public function fetch($template = null, $cache_id = null, $compile_id = null, $parent = null, $display = false, $merge_tpl_vars = true, $no_output_filter = false) {
global $gBitSystem;
if( strpos( $template, ':' )) {
list( $resource, $location ) = explode( ':', $template);
if( $resource == 'bitpackage' ) {
list( $package, $tpl ) = explode( '/', $location );
// exclude temp, as it contains nexus menus
if( !$gBitSystem->isPackageActive( $package ) && $package != 'temp' ) {
return '';
}
}
}
if( defined( 'TEMPLATE_DEBUG' ) && TEMPLATE_DEBUG == TRUE ) {
echo "\n\n";
}
return parent::fetch($template, $cache_id, $compile_id, $parent, $display, $merge_tpl_vars, $no_output_filter);
}
/**
* getModuleConfig
*
* @access public
* @return hash of config values set in sibling .cfg file
*/
function getModuleConfig( $pModuleRsrc ) {
global $moduleConfig;
$moduleConfig = array();
$moduleConfigFile = str_replace( '.tpl', '.cfg', $pModuleRsrc );
$this->includeSiblingFile( $moduleConfigFile );
return $moduleConfig;
}
/**
* THE method to invoke if you want to be sure a tpl's sibling php file gets included if it exists. This
* should not need to be invoked from anywhere except within this class
*
* @param string $pFile file to be included, should be of the form "bitpackage:<packagename>/<templatename>"
* @return TRUE if a sibling php file was included
* @access private
*/
function includeSiblingFile( $pFile, $pIncludeVars=NULL ) {
global $gBitThemes;
$ret = FALSE;
if( strpos( $pFile, ':' )) {
list( $resource, $location ) = explode( ':', $pFile );
if( $resource == 'bitpackage' ) {
list( $package, $modFile ) = explode( '/', $location );
$subdir = preg_match( '/mod_/', $modFile ) ? 'modules' : 'templates';
if( preg_match('/mod_/', $modFile ) || preg_match( '/center_/', $modFile ) ) {
global $gBitSystem;
$path = constant( strtoupper( $package )."_PKG_PATH" );
$includeFile = "$path$subdir/$modFile";
if( file_exists( $includeFile )) {
global $gBitSmarty, $gBitSystem, $gBitUser, $gQueryUserId, $moduleParams;
$moduleParams = array();
if( !empty( $pIncludeVars['module_params'] ) ) {
// module_params were passed through via the {include},
// e.g. {include file="bitpackage:foobar/mod_list_foo.tpl" module_params="user_id=`$gBitUser->mUserId`&sort_mode=created_desc"}
$moduleParams['module_params'] = $gBitThemes->parseString( $pIncludeVars['module_params'] );
} else {
// Module Params were passed in from the template, like kernel/dynamic.tpl
$moduleParams = $this->get_template_vars( 'moduleParams' );
}
include( $includeFile );
$ret = TRUE;
}
}
}
}
}
/**
* verifyCompileDir
*
* @access public
* @return void
*/
function verifyCompileDir() {
global $gBitThemes, $gBitLanguage, $bitdomain;
if( !defined( "TEMP_PKG_PATH" )) {
$temp = BIT_ROOT_PATH . "temp/";
} else {
$temp = TEMP_PKG_PATH;
}
$endPath = $bitdomain.'/'.$gBitThemes->getStyle().'/'.$gBitLanguage->mLanguage;
// Compile directory
$compDir = $temp . "templates_c/$endPath";
$compDir = str_replace( '//', '/', $compDir );
$compDir = clean_file_path( $compDir );
mkdir_p( $compDir );
$this->setCompileDir( $compDir );
// Cache directory
$cacheDir = $temp . "cache/$endPath";
$cacheDir = str_replace( '//', '/', $cacheDir );
$cacheDir = clean_file_path( $cacheDir );
mkdir_p( $cacheDir );
$this->setCacheDir( $cacheDir );
}
}
/**
* add_link_ticket This will insert a ticket on all template URL's that have GET parameters.
*
* @param array $pTplSource source of template
* @access public
* @return ammended template source
*/
function add_link_ticket( $pTplSource ) {
global $gBitUser;
if( is_object( $gBitUser ) && $gBitUser->isRegistered() ) {
// $from = '#href="(.*PKG_URL.*php)\?(.*)&(.*)"#i';
// $to = 'href="\\1?\\2&tk={$gBitUser->mTicket}&\\3"';
// $pTplSource = preg_replace( $from, $to, $pTplSource );
$from = '#<form([^>]*)>#i';
// div tag is for stupid XHTML compliance.
$to = '<form\\1><div style="display:inline"><input type="hidden" name="tk" value="{$gBitUser->mTicket}" /></div>';
$pTplSource = preg_replace( $from, $to, $pTplSource );
if( strpos( $pTplSource, '{form}' )) {
$pTplSource = str_replace( '{form}', '{form}<div style="display:inline"><input type="hidden" name="tk" value="{$gBitUser->mTicket}" /></div>', $pTplSource );
} elseif( strpos( $pTplSource, '{form ' ) ) {
$from = '#\{form(\}| [^\}]*)\}#i';
$to = '{form\\1}<div style="display:inline"><input type="hidden" name="tk" value="{$gBitUser->mTicket}" /></div>';
$pTplSource = preg_replace( $from, $to, $pTplSource );
}
}
return $pTplSource;
}
?>

Source for file BitSmarty.php