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index 6f28857311f6063262a09a46f4f2f370d34d8c90..2d2ed357edd0c3efc8035c5ff21d67577c91021a 100644 (file)
<?php
/**
-* Project: Smarty: the PHP compiling template engine
-* File: Smarty.class.php
-* SVN: $Id: Smarty.class.php 3420 2009-12-29 20:12:11Z Uwe.Tews $
-*
-* This library is free software; you can redistribute it and/or
-* modify it under the terms of the GNU Lesser General Public
-* License as published by the Free Software Foundation; either
-* version 2.1 of the License, or (at your option) any later version.
-*
-* This library is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-* Lesser General Public License for more details.
-*
-* You should have received a copy of the GNU Lesser General Public
-* License along with this library; if not, write to the Free Software
-* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*
-* For questions, help, comments, discussion, etc., please join the
-* Smarty mailing list. Send a blank e-mail to
-* smarty-discussion-subscribe@googlegroups.com
-*
-* @link http://www.smarty.net/
-* @copyright 2008 New Digital Group, Inc.
-* @author Monte Ohrt <monte at ohrt dot com>
-* @author Uwe Tews
-* @package Smarty
-* @version 3-SVN$Rev: 3286 $
-*/
+ * Project: Smarty: the PHP compiling template engine
+ * File: Smarty.class.php
+ * SVN: $Id: Smarty.class.php 3508 2010-02-26 12:58:36Z Uwe.Tews $
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * For questions, help, comments, discussion, etc., please join the
+ * Smarty mailing list. Send a blank e-mail to
+ * smarty-discussion-subscribe@googlegroups.com
+ *
+ * @link http://www.smarty.net/
+ * @copyright 2008 New Digital Group, Inc.
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @author Uwe Tews
+ * @package Smarty
+ * @version 3-SVN$Rev: 3286 $
+ */
/**
-* define shorthand directory separator constant
-*/
+ * define shorthand directory separator constant
+ */
if (!defined('DS')) {
define('DS', DIRECTORY_SEPARATOR);
}
/**
-* set SMARTY_DIR to absolute path to Smarty library files.
-* Sets SMARTY_DIR only if user application has not already defined it.
-*/
+ * set SMARTY_DIR to absolute path to Smarty library files.
+ * Sets SMARTY_DIR only if user application has not already defined it.
+ */
if (!defined('SMARTY_DIR')) {
define('SMARTY_DIR', dirname(__FILE__) . DS);
}
/**
-* set SMARTY_SYSPLUGINS_DIR to absolute path to Smarty internal plugins.
-* Sets SMARTY_SYSPLUGINS_DIR only if user application has not already defined it.
-*/
+ * set SMARTY_SYSPLUGINS_DIR to absolute path to Smarty internal plugins.
+ * Sets SMARTY_SYSPLUGINS_DIR only if user application has not already defined it.
+ */
if (!defined('SMARTY_SYSPLUGINS_DIR')) {
define('SMARTY_SYSPLUGINS_DIR', SMARTY_DIR . 'sysplugins' . DS);
}
}
/**
-* define variable scopes
-*/
+ * define variable scopes
+ */
define('SMARTY_LOCAL_SCOPE', 0);
define('SMARTY_PARENT_SCOPE', 1);
define('SMARTY_ROOT_SCOPE', 2);
define('SMARTY_GLOBAL_SCOPE', 3);
/**
-* define caching modes
-*/
+ * define caching modes
+ */
define('SMARTY_CACHING_OFF', 0);
define('SMARTY_CACHING_LIFETIME_CURRENT', 1);
define('SMARTY_CACHING_LIFETIME_SAVED', 2);
/**
-* This determines how Smarty handles "<?php ... ?>" tags in templates.
-* possible values:
-*/
+ * This determines how Smarty handles "<?php ... ?>" tags in templates.
+ * possible values:
+ */
define('SMARTY_PHP_PASSTHRU', 0); //-> print tags as plain text
define('SMARTY_PHP_QUOTE', 1); //-> escape tags as entities
define('SMARTY_PHP_REMOVE', 2); //-> escape tags as entities
define('SMARTY_PHP_ALLOW', 3); //-> escape tags as entities
/**
-* register the class autoloader
-*/
+ * register the class autoloader
+ */
if (!defined('SMARTY_SPL_AUTOLOAD')) {
define('SMARTY_SPL_AUTOLOAD', 0);
}
@@ -104,11 +104,11 @@ if (SMARTY_SPL_AUTOLOAD && set_include_path(get_include_path() . PATH_SEPARATOR
}
/**
-* This is the main Smarty class
-*/
+ * This is the main Smarty class
+ */
class Smarty extends Smarty_Internal_Data {
// smarty version
- const SMARTY_VERSION = 'Smarty3-b7';
+ const SMARTY_VERSION = 'Smarty3-b8';
// auto literal on delimiters with whitspace
public $auto_literal = true;
// display error on not assigned variables
// config var settings
public $config_overwrite = true; //Controls whether variables with the same name overwrite each other.
public $config_booleanize = true; //Controls whether config values of on/true/yes and off/false/no get converted to boolean
- public $config_read_hidden = true; //Controls whether hidden config sections/vars are read from the file.
+ public $config_read_hidden = true; //Controls whether hidden config sections/vars are read from the file.
// config vars
public $config_vars = array();
// assigned tpl vars
public $caching_type = 'file';
// internal cache resource types
public $cache_resource_types = array('file');
+ // internal cache resource objects
+ public $cache_resource_objects = array();
+ // internal config properties
+ public $properties = array();
// config type
public $default_config_type = 'file';
// exception handler: array('ExceptionClass','ExceptionMethod');
public $autoload_filters = array();
// status of filter on variable output
public $variable_filter = true;
+ // default modifier
+ public $default_modifiers = array();
// global internal smarty vars
public $_smarty_vars = array();
// start time for execution time calculation
// default dir permissions
public $_dir_perms = 0771;
// smarty object reference
- public $smarty = null;
+ public $smarty = null;
+ // block data at template inheritance
+ public $block_data = array();
+ // block tag hierarchy
+ public $_tag_stack = array();
+ // plugins
+ public $_plugins = array();
+ // generate deprecated function call notices?
+ public $deprecation_notices = true;
/**
- * Class constructor, initializes basic smarty properties
- */
- public function __construct() {
+ * Class constructor, initializes basic smarty properties
+ */
+ public function __construct()
+ {
// self reference needed by other classes methods
$this->smarty = $this;
$this->start_time = $this->_get_time();
// set exception handler
if (!empty($this->exception_handler))
- set_exception_handler($this->exception_handler);
+ set_exception_handler($this->exception_handler);
// set default dirs
$this->template_dir = array('.' . DS . 'templates' . DS);
$this->compile_dir = '.' . DS . 'templates_c' . DS;
if (!$this->debugging && $this->debugging_ctrl == 'URL') {
if (isset($_SERVER['QUERY_STRING'])) {
$_query_string = $_SERVER['QUERY_STRING'];
- }
- else {
+ } else {
$_query_string = '';
}
if (false !== strpos($_query_string, $this->smarty_debug_id)) {
// enable debugging for this browser session
setcookie('SMARTY_DEBUG', true);
$this->debugging = true;
- }
- elseif (false !== strpos($_query_string, $this->smarty_debug_id . '=off')) {
+ } elseif (false !== strpos($_query_string, $this->smarty_debug_id . '=off')) {
// disable debugging for this browser session
setcookie('SMARTY_DEBUG', false);
$this->debugging = false;
- }
- else {
+ } else {
// enable debugging for this page
$this->debugging = true;
}
- }
- else {
+ } else {
if (isset($_COOKIE['SMARTY_DEBUG'])) {
$this->debugging = true;
}
}
}
- $this->assign_global('SCRIPT_NAME', $_SERVER['SCRIPT_NAME']);
+ if (isset($_SERVER['SCRIPT_NAME'])) {
+ $this->assignGlobal('SCRIPT_NAME', $_SERVER['SCRIPT_NAME']);
+ }
}
/**
- * Class destructor
- */
- public function __destruct() {
+ * Class destructor
+ */
+ public function __destruct()
+ {
// restore to previous exception handler, if any
if (!empty($this->exception_handler))
- restore_exception_handler();
+ restore_exception_handler();
}
/**
- * fetches a rendered Smarty template
- *
- * @param string $template the resource handle of the template file or template object
- * @param mixed $cache_id cache id to be used with this template
- * @param mixed $compile_id compile id to be used with this template
- * @param object $ |null $parent next higher level of Smarty variables
- * @return string rendered template output
- */
- public function fetch($template, $cache_id = null, $compile_id = null, $parent = null) {
+ * fetches a rendered Smarty template
+ *
+ * @param string $template the resource handle of the template file or template object
+ * @param mixed $cache_id cache id to be used with this template
+ * @param mixed $compile_id compile id to be used with this template
+ * @param object $ |null $parent next higher level of Smarty variables
+ * @return string rendered template output
+ */
+ public function fetch($template, $cache_id = null, $compile_id = null, $parent = null, $display = false)
+ {
if (is_object($cache_id)) {
$parent = $cache_id;
$cache_id = null;
$_template = $this->createTemplate ($template, $cache_id, $compile_id, $parent);
$_smarty_old_error_level = $this->debugging ? error_reporting() : error_reporting(isset($this->error_reporting)
? $this->error_reporting : error_reporting() &~E_NOTICE);
+ // obtain data for cache modified check
+ if ($this->cache_modified_check && $this->caching && $display) {
+ $_isCached = $_template->isCached() && !$_template->has_nocache_code;
+ if ($_isCached) {
+ $_gmt_mtime = gmdate('D, d M Y H:i:s', $_template->getCachedTimestamp()) . ' GMT';
+ } else {
+ $_gmt_mtime = '';
+ }
+ }
// return redered template
if (isset($this->autoload_filters['output']) || isset($this->registered_filters['output'])) {
$_output = Smarty_Internal_Filter_Handler::runFilter('output', $_template->getRenderedTemplate(), $this);
- }
- else {
+ } else {
$_output = $_template->getRenderedTemplate();
}
$_template->rendered_content = null;
- error_reporting($_smarty_old_error_level);
- return $_output;
+ error_reporting($_smarty_old_error_level);
+ // display or fetch
+ if ($display) {
+ if ($this->caching && $this->cache_modified_check) {
+ $_last_modified_date = @substr($_SERVER['HTTP_IF_MODIFIED_SINCE'], 0, strpos($_SERVER['HTTP_IF_MODIFIED_SINCE'], 'GMT') + 3);
+ if ($_isCached && $_gmt_mtime == $_last_modified_date) {
+ if (php_sapi_name() == 'cgi')
+ header('Status: 304 Not Modified');
+ else
+ header('HTTP/1.1 304 Not Modified');
+ } else {
+ header('Last-Modified: ' . gmdate('D, d M Y H:i:s', $_template->getCachedTimestamp()) . ' GMT');
+ echo $_output;
+ }
+ } else {
+ echo $_output;
+ }
+ // debug output
+ if ($this->debugging) {
+ Smarty_Internal_Debug::display_debug($this);
+ }
+ return;
+ } else {
+ // return fetched content
+ return $_output;
+ }
}
/**
- * displays a Smarty template
- *
- * @param string $ |object $template the resource handle of the template file or template object
- * @param mixed $cache_id cache id to be used with this template
- * @param mixed $compile_id compile id to be used with this template
- * @param object $parent next higher level of Smarty variables
- */
- public function display($template, $cache_id = null, $compile_id = null, $parent = null) {
+ * displays a Smarty template
+ *
+ * @param string $ |object $template the resource handle of the template file or template object
+ * @param mixed $cache_id cache id to be used with this template
+ * @param mixed $compile_id compile id to be used with this template
+ * @param object $parent next higher level of Smarty variables
+ */
+ public function display($template, $cache_id = null, $compile_id = null, $parent = null)
+ {
// display template
- echo $this->fetch ($template, $cache_id, $compile_id, $parent);
- // debug output
- if ($this->debugging) {
- Smarty_Internal_Debug::display_debug($this);
- }
- return true;
+ $this->fetch ($template, $cache_id, $compile_id, $parent, true);
}
/**
- * test if cache i valid
- *
- * @param string $ |object $template the resource handle of the template file or template object
- * @param mixed $cache_id cache id to be used with this template
- * @param mixed $compile_id compile id to be used with this template
- * @return boolean cache status
- */
- public function is_cached($template, $cache_id = null, $compile_id = null) {
+ * test if cache i valid
+ *
+ * @param string $ |object $template the resource handle of the template file or template object
+ * @param mixed $cache_id cache id to be used with this template
+ * @param mixed $compile_id compile id to be used with this template
+ * @return boolean cache status
+ */
+ public function isCached($template, $cache_id = null, $compile_id = null)
+ {
if (!($template instanceof $this->template_class)) {
$template = $this->createTemplate ($template, $cache_id, $compile_id, $this);
}
}
/**
- * Loads security class and enables security
- */
- public function enableSecurity() {
+ * creates a data object
+ *
+ * @param object $parent next higher level of Smarty variables
+ * @returns object data object
+ */
+ public function createData($parent = null)
+ {
+ return new Smarty_Data($parent, $this);
+ }
+
+ /**
+ * creates a template object
+ *
+ * @param string $template the resource handle of the template file
+ * @param object $parent next higher level of Smarty variables
+ * @param mixed $cache_id cache id to be used with this template
+ * @param mixed $compile_id compile id to be used with this template
+ * @returns object template object
+ */
+ public function createTemplate($template, $cache_id = null, $compile_id = null, $parent = null)
+ {
+ if (is_object($cache_id) || is_array($cache_id)) {
+ $parent = $cache_id;
+ $cache_id = null;
+ }
+ if (is_array($parent)) {
+ $data = $parent;
+ $parent = null;
+ } else {
+ $data = null;
+ }
+ if (!is_object($template)) {
+ // we got a template resource
+ // already in template cache?
+ $_templateId = crc32($template . $cache_id . $compile_id);
+ if (isset($this->template_objects[$_templateId]) && $this->caching) {
+ // return cached template object
+ $tpl = $this->template_objects[$_templateId];
+ } else {
+ // create new template object
+ $tpl = new $this->template_class($template, $this, $parent, $cache_id, $compile_id);
+ }
+ } else {
+ // just return a copy of template class
+ $tpl = $template;
+ }
+ // fill data if present
+ if (is_array($data)) {
+ // set up variable values
+ foreach ($data as $_key => $_val) {
+ $tpl->tpl_vars[$_key] = new Smarty_variable($_val);
+ }
+ }
+ return $tpl;
+ }
+
+ /**
+ * Loads security class and enables security
+ */
+ public function enableSecurity()
+ {
if (isset($this->security_class)) {
$this->security_policy = new $this->security_class;
$this->security_handler = new Smarty_Internal_Security_Handler($this);
$this->security = true;
- }
- else {
+ } else {
throw new Exception('Property security_class is not defined');
}
}
/**
- * Set template directory
- *
- * @param string $ |array $template_dir folder(s) of template sorces
- */
- public function setTemplateDir($template_dir) {
+ * Disable security
+ */
+ public function disableSecurity()
+ {
+ $this->security = true;
+ }
+
+ /**
+ * Set template directory
+ *
+ * @param string $ |array $template_dir folder(s) of template sorces
+ */
+ public function setTemplateDir($template_dir)
+ {
$this->template_dir = (array)$template_dir;
return;
}
+
/**
- * Adds template directory(s) to existing ones
- *
- * @param string $ |array $template_dir folder(s) of template sources
- */
- public function addTemplateDir($template_dir) {
+ * Adds template directory(s) to existing ones
+ *
+ * @param string $ |array $template_dir folder(s) of template sources
+ */
+ public function addTemplateDir($template_dir)
+ {
$this->template_dir = array_merge((array)$this->template_dir, (array)$template_dir);
$this->template_dir = array_unique($this->template_dir);
return;
}
+
/**
- * Set compile directory
- *
- * @param string $compile_dir folder of compiled template sources
- */
- public function setCompileDir($compile_dir) {
- $this->compile_dir = $compile_dir;
- return;
- }
- /**
- * Set cache directory
- *
- * @param string $cache_dir folder of cache files
- */
- public function setCacheDir($cache_dir) {
- $this->cache_dir = $cache_dir;
- return;
- }
- /**
- * Enable Caching
- */
- public function enableCaching() {
- $this->caching = SMARTY_CACHING_LIFETIME_CURRENT;
- return;
- }
- /**
- * Set caching life time
- *
- * @param integer $lifetime lifetime of cached file in seconds
- */
- public function setCacheLifetime($lifetime) {
- $this->cache_lifetime = $lifetime;
- return;
+ * Check if a template resource exists
+ *
+ * @param string $resource_name template name
+ * @return boolean status
+ */
+ function templateExists($resource_name)
+ {
+ // create template object
+ $tpl = new $this->template_class($resource_name, $this);
+ // check if it does exists
+ return $tpl->isExisting();
}
+
/**
- * Takes unknown classes and loads plugin files for them
- * class name format: Smarty_PluginType_PluginName
- * plugin filename format: plugintype.pluginname.php
- *
- * @param string $plugin_name class plugin name to load
- * @return string|boolean filepath of loaded file or false
- */
- public function loadPlugin($plugin_name, $check = true) {
+ * Takes unknown classes and loads plugin files for them
+ * class name format: Smarty_PluginType_PluginName
+ * plugin filename format: plugintype.pluginname.php
+ *
+ * @param string $plugin_name class plugin name to load
+ * @return string |boolean filepath of loaded file or false
+ */
+ public function loadPlugin($plugin_name, $check = true)
+ {
// if function or class exists, exit silently (already loaded)
if ($check && (is_callable($plugin_name) || class_exists($plugin_name, false)))
- return true;
+ return true;
// Plugin name is expected to be: Smarty_[Type]_[Name]
$_plugin_name = strtolower($plugin_name);
$_name_parts = explode('_', $_plugin_name, 3);
if (file_exists($file)) {
require_once($file);
return $file;
- }
- else {
+ } else {
return false;
}
}
}
/**
- * Sets the exception handler for Smarty.
- *
- * @param mixed $handler function name or array with object/method names
- * @return string previous exception handler
- */
- public function setExceptionHandler($handler) {
+ * load a filter of specified type and name
+ *
+ * @param string $type filter type
+ * @param string $name filter name
+ * @return bool
+ */
+ function loadFilter($type, $name)
+ {
+ $_plugin = "smarty_{$type}filter_{$name}";
+ $_filter_name = $_plugin;
+ if ($this->loadPlugin($_plugin)) {
+ if (class_exists($_plugin, false)) {
+ $_plugin = array($_plugin, 'execute');
+ }
+ if (is_callable($_plugin)) {
+ return $this->registered_filters[$type][$_filter_name] = $_plugin;
+ }
+ }
+ throw new Exception("{$type}filter \"{$name}\" not callable");
+ return false;
+ }
+
+ /**
+ * Sets the exception handler for Smarty.
+ *
+ * @param mixed $handler function name or array with object/method names
+ * @return string previous exception handler
+ */
+ public function setExceptionHandler($handler)
+ {
$this->exception_handler = $handler;
return set_exception_handler($handler);
}
/**
- * Loads cache resource.
- *
- * @return object of cache resource
- */
- public function loadCacheResource($type = null) {
- if (!isset($type)) {
- $type = $this->caching_type;
- }
- // already loaded?
- if (isset($this->cache_resource_objects[$type])) {
- return $this->cache_resource_objects[$type];
- }
- if (in_array($type, $this->cache_resource_types)) {
- $cache_resource_class = 'Smarty_Internal_CacheResource_' . ucfirst($type);
- return $this->cache_resource_objects[$type] = new $cache_resource_class($this);
+ * trigger Smarty error
+ *
+ * @param string $error_msg
+ * @param integer $error_type
+ */
+ public function trigger_error($error_msg, $error_type = E_USER_WARNING)
+ {
+ throw new Exception("Smarty error: $error_msg");
+ }
+
+ /**
+ * Return internal filter name
+ *
+ * @param callback $function_name
+ */
+ public function _get_filter_name($function_name)
+ {
+ if (is_array($function_name)) {
+ $_class_name = (is_object($function_name[0]) ?
+ get_class($function_name[0]) : $function_name[0]);
+ return $_class_name . '_' . $function_name[1];
+ } else {
+ return $function_name;
}
- else {
- // try plugins dir
- $cache_resource_class = 'Smarty_CacheResource_' . ucfirst($type);
- if ($this->loadPlugin($cache_resource_class)) {
- return $this->cache_resource_objects[$type] = new $cache_resource_class($this);
+ }
+
+ /**
+ * Adds directory of plugin files
+ *
+ * @param object $smarty
+ * @param string $ |array $ plugins folder
+ * @return
+ */
+ function addPluginsDir($plugins_dir)
+ {
+ $this->plugins_dir = array_merge((array)$this->plugins_dir, (array)$plugins_dir);
+ $this->plugins_dir = array_unique($this->plugins_dir);
+ return;
+ }
+
+ /**
+ * Returns a single or all global variables
+ *
+ * @param object $smarty
+ * @param string $varname variable name or null
+ * @return string variable value or or array of variables
+ */
+ function getGlobal($varname = null)
+ {
+ if (isset($varname)) {
+ if (isset($this->global_tpl_vars[$varname])) {
+ return $this->global_tpl_vars[$varname]->value;
+ } else {
+ return '';
}
- else {
- throw new Exception("Unable to load cache resource '{$type}'");
+ } else {
+ $_result = array();
+ foreach ($this->global_tpl_vars AS $key => $var) {
+ $_result[$key] = $var->value;
}
+ return $_result;
}
}
/**
- * trigger Smarty error
- *
- * @param string $error_msg
- * @param integer $error_type
- */
- public function trigger_error($error_msg, $error_type = E_USER_WARNING) {
- throw new Exception("Smarty error: $error_msg");
+ * return a reference to a registered object
+ *
+ * @param string $name object name
+ * @return object
+ */
+ function getRegisteredObject($name)
+ {
+ if (!isset($this->registered_objects[$name]))
+ throw new Exception("'$name' is not a registered object");
+
+ if (!is_object($this->registered_objects[$name][0]))
+ throw new Exception("registered '$name' is not an object");
+
+ return $this->registered_objects[$name][0];
}
/**
- * Takes unknown class methods and lazy loads sysplugin files for them
- * class name format: Smarty_Method_MethodName
- * plugin filename format: method.methodname.php
- *
- * @param string $name unknown methode name
- * @param array $args aurgument array
- */
- public function __call($name, $args) {
+ * return name of debugging template
+ *
+ * @return string
+ */
+ function getDebugTemplate()
+ {
+ return $this->debug_tpl;
+ }
+
+ /**
+ * set the debug template
+ *
+ * @param string $tpl_name
+ * @return bool
+ */
+ function setDebugTemplate($tpl_name)
+ {
+ return $this->debug_tpl = $tpl_name;
+ }
+
+ /**
+ * lazy loads (valid) property objects
+ *
+ * @param string $name property name
+ */
+ public function __get($name)
+ {
+ if (in_array($name, array('register', 'unregister', 'utility', 'cache'))) {
+ $class = "Smarty_Internal_" . ucfirst($name);
+ $this->$name = new $class($this);
+ return $this->$name;
+ } else if ($name == '_version') {
+ // Smarty 2 BC
+ $this->_version = self::SMARTY_VERSION;
+ return $this->_version;
+ }
+ return null;
+ }
+
+ /**
+ * Takes unknown class methods and lazy loads sysplugin files for them
+ * class name format: Smarty_Method_MethodName
+ * plugin filename format: method.methodname.php
+ *
+ * @param string $name unknown methode name
+ * @param array $args aurgument array
+ */
+ public function __call($name, $args)
+ {
+ static $camel_func;
+ if (!isset($camel_func))
+ $camel_func = create_function('$c', 'return "_" . strtolower($c[1]);');
+ // PHP4 call to constructor?
+ if (strtolower($name) == 'smarty') {
+ throw new Exception('Please use parent::__construct() to call parent constuctor');
+ return false;
+ }
+ // see if this is a set/get for a property
+ $first3 = strtolower(substr($name, 0, 3));
+ if (in_array($first3, array('set', 'get')) && substr($name, 3, 1) !== '_') {
+ // try to keep case correct for future PHP 6.0 case-sensitive class methods
+ // lcfirst() not available < PHP 5.3.0, so improvise
+ $property_name = strtolower(substr($name, 3, 1)) . substr($name, 4);
+ // convert camel case to underscored name
+ $property_name = preg_replace_callback('/([A-Z])/', $camel_func, $property_name);
+ if (!property_exists($this, $property_name)) {
+ throw new Exception("property '$property_name' does not exist.");
+ return false;
+ }
+ if ($first3 == 'get')
+ return $this->$property_name;
+ else
+ return $this->$property_name = $args[0];
+ }
+ // Smarty Backward Compatible wrapper
+ if (!isset($this->wrapper)) {
+ $this->wrapper = new Smarty_Internal_Wrapper($this);
+ }
+ return $this->wrapper->convert($name, $args);
+
+ /*
$name = strtolower($name);
if ($name == 'smarty') {
throw new Exception('Please use parent::__construct() to call parent constuctor');
require_once(SMARTY_SYSPLUGINS_DIR . $function_name . '.php');
}
return call_user_func_array($function_name, array_merge(array($this), $args));
+ */
}
}
-function smartyAutoload($class) {
+function smartyAutoload($class)
+{
$_class = strtolower($class);
if (substr($_class, 0, 16) === 'smarty_internal_' || $_class == 'smarty_security') {
include SMARTY_SYSPLUGINS_DIR . $_class . '.php';