YetiForceCompany / YetiForceCRM

include/Webservices/VtigerCRMObjectMeta.php

Braces +6 added lines, -4 removed lines

@@ -212,8 +212,9 @@ 
 		$adb = PearDatabase::getInstance();
 
 		// administrator's have assign privilege
-		if (\vtlib\Functions::userIsAdministrator($this->user))
-			return true;
+		if (\vtlib\Functions::userIsAdministrator($this->user)) {
+					return true;
+		}
 
 		$idComponents = vtws_getIdComponents($webserviceId);
 		$userId = $idComponents[1];
@@ -353,8 +354,9 @@ 
 		$theme = vtws_preserveGlobal('theme', $this->user->theme);
 		$default_language = AppConfig::main('default_language');
 		$current_language = vglobal('current_language');
-		if (empty($current_language))
-			$current_language = $default_language;
+		if (empty($current_language)) {
+					$current_language = $default_language;
+		}
 		$current_language = vtws_preserveGlobal('current_language', $current_language);
 
 		$this->computeAccess();

include/Webservices/History.php

Braces +7 added lines, -4 removed lines

@@ -31,8 +31,9 @@ 
 	$page = empty($element['page']) ? 0 : intval($element['page']); // Page to start
 
 	$acrossAllModule = false;
-	if ($moduleName == 'Home')
-		$acrossAllModule = true;
+	if ($moduleName == 'Home') {
+			$acrossAllModule = true;
+	}
 
 	// Pre-condition check
 	if (empty($moduleName)) {
@@ -71,8 +72,10 @@ 
 
 	// Get most recently tracked changes with limit
 	$start = $page * $MAXLIMIT;
-	if ($start > 0)
-		$start = $start + 1; // Adjust the start range
+	if ($start > 0) {
+			$start = $start + 1;
+	}
+	// Adjust the start range
 	$sql .= sprintf(' ORDER BY vtiger_modtracker_basic.id DESC LIMIT %s,%s', $start, $MAXLIMIT);
 
 	$result = $adb->pquery($sql, $params);

include/Webservices/ModuleTypes.php

Braces +6 added lines, -4 removed lines

@@ -52,8 +52,9 @@ 
 				generateQuestionMarks($fieldTypeList) . ')';
 			$params = [];
 			$params[] = $user->id;
-			foreach ($fieldTypeList as $fieldType)
-				$params[] = $fieldType;
+			foreach ($fieldTypeList as $fieldType) {
+							$params[] = $fieldType;
+			}
 			$result = $db->pquery($sql, $params);
 			$it = new SqlResultIterator($db, $result);
 			$moduleList = [];
@@ -107,8 +108,9 @@ 
 
 	$default_language = VTWS_PreserveGlobal::getGlobal('default_language');
 	$current_language = vglobal('current_language');
-	if (empty($current_language))
-		$current_language = $default_language;
+	if (empty($current_language)) {
+			$current_language = $default_language;
+	}
 	$current_language = vtws_preserveGlobal('current_language', $current_language);
 
 	$appStrings = return_application_language($current_language);

include/Privileges.php

Spacing +1 added lines, -1 removed lines

@@ -183,7 +183,7 @@
 			if (\AppConfig::security('PERMITTED_BY_RECORD_HIERARCHY')) {
 				$userPrivilegesModel = \Users_Privileges_Model::getInstanceById($userId);
 				$role = $userPrivilegesModel->getRoleDetail();
-				if ((($actionid == 3 || $actionid == 4) && $role->get('previewrelatedrecord') != 0 ) || (($actionid == 0 || $actionid == 1) && $role->get('editrelatedrecord') != 0 )) {
+				if ((($actionid == 3 || $actionid == 4) && $role->get('previewrelatedrecord') != 0) || (($actionid == 0 || $actionid == 1) && $role->get('editrelatedrecord') != 0)) {
 					$parentRecord = \Users_Privileges_Model::getParentRecord($record, $moduleName, $role->get('previewrelatedrecord'), $actionid);
 					if ($parentRecord) {
 						$recordMetaData = \vtlib\Functions::getCRMRecordMetadata($parentRecord);

libraries/Smarty/libs/SmartyBC.class.php

Indentation +415 added lines, -415 removed lines

@@ -37,419 +37,419 @@
  */
 class SmartyBC extends Smarty
 {
-    /**
-     * Smarty 2 BC
-     *
-     * @var string
-     */
-    public $_version = self::SMARTY_VERSION;
-
-    /**
-     * This is an array of directories where trusted php scripts reside.
-     *
-     * @var array
-     */
-    public $trusted_dir = array();
-
-    /**
-     * Initialize new SmartyBC object
-     *
-     */
-    public function __construct()
-    {
-        parent::__construct();
-    }
-
-    /**
-     * wrapper for assign_by_ref
-     *
-     * @param string $tpl_var the template variable name
-     * @param mixed  &$value  the referenced value to assign
-     */
-    public function assign_by_ref($tpl_var, &$value)
-    {
-        $this->assignByRef($tpl_var, $value);
-    }
-
-    /**
-     * wrapper for append_by_ref
-     *
-     * @param string  $tpl_var the template variable name
-     * @param mixed   &$value  the referenced value to append
-     * @param boolean $merge   flag if array elements shall be merged
-     */
-    public function append_by_ref($tpl_var, &$value, $merge = false)
-    {
-        $this->appendByRef($tpl_var, $value, $merge);
-    }
-
-    /**
-     * clear the given assigned template variable.
-     *
-     * @param string $tpl_var the template variable to clear
-     */
-    public function clear_assign($tpl_var)
-    {
-        $this->clearAssign($tpl_var);
-    }
-
-    /**
-     * Registers custom function to be used in templates
-     *
-     * @param string $function      the name of the template function
-     * @param string $function_impl the name of the PHP function to register
-     * @param bool   $cacheable
-     * @param mixed  $cache_attrs
-     */
-    public function register_function($function, $function_impl, $cacheable = true, $cache_attrs = null)
-    {
-        $this->registerPlugin('function', $function, $function_impl, $cacheable, $cache_attrs);
-    }
-
-    /**
-     * Unregister custom function
-     *
-     * @param string $function name of template function
-     */
-    public function unregister_function($function)
-    {
-        $this->unregisterPlugin('function', $function);
-    }
-
-    /**
-     * Registers object to be used in templates
-     *
-     * @param string  $object        name of template object
-     * @param object  $object_impl   the referenced PHP object to register
-     * @param array   $allowed       list of allowed methods (empty = all)
-     * @param boolean $smarty_args   smarty argument format, else traditional
-     * @param array   $block_methods list of methods that are block format
-     *
-     * @throws SmartyException
-     * @internal param array $block_functs list of methods that are block format
-     */
-    public function register_object($object, $object_impl, $allowed = array(), $smarty_args = true,
-                                    $block_methods = array())
-    {
-        settype($allowed, 'array');
-        settype($smarty_args, 'boolean');
-        $this->registerObject($object, $object_impl, $allowed, $smarty_args, $block_methods);
-    }
-
-    /**
-     * Unregister object
-     *
-     * @param string $object name of template object
-     */
-    public function unregister_object($object)
-    {
-        $this->unregisterObject($object);
-    }
-
-    /**
-     * Registers block function to be used in templates
-     *
-     * @param string $block      name of template block
-     * @param string $block_impl PHP function to register
-     * @param bool   $cacheable
-     * @param mixed  $cache_attrs
-     */
-    public function register_block($block, $block_impl, $cacheable = true, $cache_attrs = null)
-    {
-        $this->registerPlugin('block', $block, $block_impl, $cacheable, $cache_attrs);
-    }
-
-    /**
-     * Unregister block function
-     *
-     * @param string $block name of template function
-     */
-    public function unregister_block($block)
-    {
-        $this->unregisterPlugin('block', $block);
-    }
-
-    /**
-     * Registers compiler function
-     *
-     * @param string $function      name of template function
-     * @param string $function_impl name of PHP function to register
-     * @param bool   $cacheable
-     */
-    public function register_compiler_function($function, $function_impl, $cacheable = true)
-    {
-        $this->registerPlugin('compiler', $function, $function_impl, $cacheable);
-    }
-
-    /**
-     * Unregister compiler function
-     *
-     * @param string $function name of template function
-     */
-    public function unregister_compiler_function($function)
-    {
-        $this->unregisterPlugin('compiler', $function);
-    }
-
-    /**
-     * Registers modifier to be used in templates
-     *
-     * @param string $modifier      name of template modifier
-     * @param string $modifier_impl name of PHP function to register
-     */
-    public function register_modifier($modifier, $modifier_impl)
-    {
-        $this->registerPlugin('modifier', $modifier, $modifier_impl);
-    }
-
-    /**
-     * Unregister modifier
-     *
-     * @param string $modifier name of template modifier
-     */
-    public function unregister_modifier($modifier)
-    {
-        $this->unregisterPlugin('modifier', $modifier);
-    }
-
-    /**
-     * Registers a resource to fetch a template
-     *
-     * @param string $type      name of resource
-     * @param array  $functions array of functions to handle resource
-     */
-    public function register_resource($type, $functions)
-    {
-        $this->registerResource($type, $functions);
-    }
-
-    /**
-     * Unregister a resource
-     *
-     * @param string $type name of resource
-     */
-    public function unregister_resource($type)
-    {
-        $this->unregisterResource($type);
-    }
-
-    /**
-     * Registers a prefilter function to apply
-     * to a template before compiling
-     *
-     * @param callable $function
-     */
-    public function register_prefilter($function)
-    {
-        $this->registerFilter('pre', $function);
-    }
-
-    /**
-     * Unregister a prefilter function
-     *
-     * @param callable $function
-     */
-    public function unregister_prefilter($function)
-    {
-        $this->unregisterFilter('pre', $function);
-    }
-
-    /**
-     * Registers a postfilter function to apply
-     * to a compiled template after compilation
-     *
-     * @param callable $function
-     */
-    public function register_postfilter($function)
-    {
-        $this->registerFilter('post', $function);
-    }
-
-    /**
-     * Unregister a postfilter function
-     *
-     * @param callable $function
-     */
-    public function unregister_postfilter($function)
-    {
-        $this->unregisterFilter('post', $function);
-    }
-
-    /**
-     * Registers an output filter function to apply
-     * to a template output
-     *
-     * @param callable $function
-     */
-    public function register_outputfilter($function)
-    {
-        $this->registerFilter('output', $function);
-    }
-
-    /**
-     * Unregister an outputfilter function
-     *
-     * @param callable $function
-     */
-    public function unregister_outputfilter($function)
-    {
-        $this->unregisterFilter('output', $function);
-    }
-
-    /**
-     * load a filter of specified type and name
-     *
-     * @param string $type filter type
-     * @param string $name filter name
-     */
-    public function load_filter($type, $name)
-    {
-        $this->loadFilter($type, $name);
-    }
-
-    /**
-     * clear cached content for the given template and cache id
-     *
-     * @param  string $tpl_file   name of template file
-     * @param  string $cache_id   name of cache_id
-     * @param  string $compile_id name of compile_id
-     * @param  string $exp_time   expiration time
-     *
-     * @return boolean
-     */
-    public function clear_cache($tpl_file = null, $cache_id = null, $compile_id = null, $exp_time = null)
-    {
-        return $this->clearCache($tpl_file, $cache_id, $compile_id, $exp_time);
-    }
-
-    /**
-     * clear the entire contents of cache (all templates)
-     *
-     * @param  string $exp_time expire time
-     *
-     * @return boolean
-     */
-    public function clear_all_cache($exp_time = null)
-    {
-        return $this->clearCache(null, null, null, $exp_time);
-    }
-
-    /**
-     * test to see if valid cache exists for this template
-     *
-     * @param  string $tpl_file name of template file
-     * @param  string $cache_id
-     * @param  string $compile_id
-     *
-     * @return boolean
-     */
-    public function is_cached($tpl_file, $cache_id = null, $compile_id = null)
-    {
-        return $this->isCached($tpl_file, $cache_id, $compile_id);
-    }
-
-    /**
-     * clear all the assigned template variables.
-     */
-    public function clear_all_assign()
-    {
-        $this->clearAllAssign();
-    }
-
-    /**
-     * clears compiled version of specified template resource,
-     * or all compiled template files if one is not specified.
-     * This function is for advanced use only, not normally needed.
-     *
-     * @param  string $tpl_file
-     * @param  string $compile_id
-     * @param  string $exp_time
-     *
-     * @return boolean results of {@link smarty_core_rm_auto()}
-     */
-    public function clear_compiled_tpl($tpl_file = null, $compile_id = null, $exp_time = null)
-    {
-        return $this->clearCompiledTemplate($tpl_file, $compile_id, $exp_time);
-    }
-
-    /**
-     * Checks whether requested template exists.
-     *
-     * @param  string $tpl_file
-     *
-     * @return boolean
-     */
-    public function template_exists($tpl_file)
-    {
-        return $this->templateExists($tpl_file);
-    }
-
-    /**
-     * Returns an array containing template variables
-     *
-     * @param  string $name
-     *
-     * @return array
-     */
-    public function get_template_vars($name = null)
-    {
-        return $this->getTemplateVars($name);
-    }
-
-    /**
-     * Returns an array containing config variables
-     *
-     * @param  string $name
-     *
-     * @return array
-     */
-    public function get_config_vars($name = null)
-    {
-        return $this->getConfigVars($name);
-    }
-
-    /**
-     * load configuration values
-     *
-     * @param string $file
-     * @param string $section
-     * @param string $scope
-     */
-    public function config_load($file, $section = null, $scope = 'global')
-    {
-        $this->ConfigLoad($file, $section, $scope);
-    }
-
-    /**
-     * return a reference to a registered object
-     *
-     * @param  string $name
-     *
-     * @return object
-     */
-    public function get_registered_object($name)
-    {
-        return $this->getRegisteredObject($name);
-    }
-
-    /**
-     * clear configuration values
-     *
-     * @param string $var
-     */
-    public function clear_config($var = null)
-    {
-        $this->clearConfig($var);
-    }
-
-    /**
-     * trigger Smarty error
-     *
-     * @param string  $error_msg
-     * @param integer $error_type
-     */
-    public function trigger_error($error_msg, $error_type = E_USER_WARNING)
-    {
-        trigger_error("Smarty error: $error_msg", $error_type);
-    }
+	/**
+	 * Smarty 2 BC
+	 *
+	 * @var string
+	 */
+	public $_version = self::SMARTY_VERSION;
+
+	/**
+	 * This is an array of directories where trusted php scripts reside.
+	 *
+	 * @var array
+	 */
+	public $trusted_dir = array();
+
+	/**
+	 * Initialize new SmartyBC object
+	 *
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+	}
+
+	/**
+	 * wrapper for assign_by_ref
+	 *
+	 * @param string $tpl_var the template variable name
+	 * @param mixed  &$value  the referenced value to assign
+	 */
+	public function assign_by_ref($tpl_var, &$value)
+	{
+		$this->assignByRef($tpl_var, $value);
+	}
+
+	/**
+	 * wrapper for append_by_ref
+	 *
+	 * @param string  $tpl_var the template variable name
+	 * @param mixed   &$value  the referenced value to append
+	 * @param boolean $merge   flag if array elements shall be merged
+	 */
+	public function append_by_ref($tpl_var, &$value, $merge = false)
+	{
+		$this->appendByRef($tpl_var, $value, $merge);
+	}
+
+	/**
+	 * clear the given assigned template variable.
+	 *
+	 * @param string $tpl_var the template variable to clear
+	 */
+	public function clear_assign($tpl_var)
+	{
+		$this->clearAssign($tpl_var);
+	}
+
+	/**
+	 * Registers custom function to be used in templates
+	 *
+	 * @param string $function      the name of the template function
+	 * @param string $function_impl the name of the PHP function to register
+	 * @param bool   $cacheable
+	 * @param mixed  $cache_attrs
+	 */
+	public function register_function($function, $function_impl, $cacheable = true, $cache_attrs = null)
+	{
+		$this->registerPlugin('function', $function, $function_impl, $cacheable, $cache_attrs);
+	}
+
+	/**
+	 * Unregister custom function
+	 *
+	 * @param string $function name of template function
+	 */
+	public function unregister_function($function)
+	{
+		$this->unregisterPlugin('function', $function);
+	}
+
+	/**
+	 * Registers object to be used in templates
+	 *
+	 * @param string  $object        name of template object
+	 * @param object  $object_impl   the referenced PHP object to register
+	 * @param array   $allowed       list of allowed methods (empty = all)
+	 * @param boolean $smarty_args   smarty argument format, else traditional
+	 * @param array   $block_methods list of methods that are block format
+	 *
+	 * @throws SmartyException
+	 * @internal param array $block_functs list of methods that are block format
+	 */
+	public function register_object($object, $object_impl, $allowed = array(), $smarty_args = true,
+									$block_methods = array())
+	{
+		settype($allowed, 'array');
+		settype($smarty_args, 'boolean');
+		$this->registerObject($object, $object_impl, $allowed, $smarty_args, $block_methods);
+	}
+
+	/**
+	 * Unregister object
+	 *
+	 * @param string $object name of template object
+	 */
+	public function unregister_object($object)
+	{
+		$this->unregisterObject($object);
+	}
+
+	/**
+	 * Registers block function to be used in templates
+	 *
+	 * @param string $block      name of template block
+	 * @param string $block_impl PHP function to register
+	 * @param bool   $cacheable
+	 * @param mixed  $cache_attrs
+	 */
+	public function register_block($block, $block_impl, $cacheable = true, $cache_attrs = null)
+	{
+		$this->registerPlugin('block', $block, $block_impl, $cacheable, $cache_attrs);
+	}
+
+	/**
+	 * Unregister block function
+	 *
+	 * @param string $block name of template function
+	 */
+	public function unregister_block($block)
+	{
+		$this->unregisterPlugin('block', $block);
+	}
+
+	/**
+	 * Registers compiler function
+	 *
+	 * @param string $function      name of template function
+	 * @param string $function_impl name of PHP function to register
+	 * @param bool   $cacheable
+	 */
+	public function register_compiler_function($function, $function_impl, $cacheable = true)
+	{
+		$this->registerPlugin('compiler', $function, $function_impl, $cacheable);
+	}
+
+	/**
+	 * Unregister compiler function
+	 *
+	 * @param string $function name of template function
+	 */
+	public function unregister_compiler_function($function)
+	{
+		$this->unregisterPlugin('compiler', $function);
+	}
+
+	/**
+	 * Registers modifier to be used in templates
+	 *
+	 * @param string $modifier      name of template modifier
+	 * @param string $modifier_impl name of PHP function to register
+	 */
+	public function register_modifier($modifier, $modifier_impl)
+	{
+		$this->registerPlugin('modifier', $modifier, $modifier_impl);
+	}
+
+	/**
+	 * Unregister modifier
+	 *
+	 * @param string $modifier name of template modifier
+	 */
+	public function unregister_modifier($modifier)
+	{
+		$this->unregisterPlugin('modifier', $modifier);
+	}
+
+	/**
+	 * Registers a resource to fetch a template
+	 *
+	 * @param string $type      name of resource
+	 * @param array  $functions array of functions to handle resource
+	 */
+	public function register_resource($type, $functions)
+	{
+		$this->registerResource($type, $functions);
+	}
+
+	/**
+	 * Unregister a resource
+	 *
+	 * @param string $type name of resource
+	 */
+	public function unregister_resource($type)
+	{
+		$this->unregisterResource($type);
+	}
+
+	/**
+	 * Registers a prefilter function to apply
+	 * to a template before compiling
+	 *
+	 * @param callable $function
+	 */
+	public function register_prefilter($function)
+	{
+		$this->registerFilter('pre', $function);
+	}
+
+	/**
+	 * Unregister a prefilter function
+	 *
+	 * @param callable $function
+	 */
+	public function unregister_prefilter($function)
+	{
+		$this->unregisterFilter('pre', $function);
+	}
+
+	/**
+	 * Registers a postfilter function to apply
+	 * to a compiled template after compilation
+	 *
+	 * @param callable $function
+	 */
+	public function register_postfilter($function)
+	{
+		$this->registerFilter('post', $function);
+	}
+
+	/**
+	 * Unregister a postfilter function
+	 *
+	 * @param callable $function
+	 */
+	public function unregister_postfilter($function)
+	{
+		$this->unregisterFilter('post', $function);
+	}
+
+	/**
+	 * Registers an output filter function to apply
+	 * to a template output
+	 *
+	 * @param callable $function
+	 */
+	public function register_outputfilter($function)
+	{
+		$this->registerFilter('output', $function);
+	}
+
+	/**
+	 * Unregister an outputfilter function
+	 *
+	 * @param callable $function
+	 */
+	public function unregister_outputfilter($function)
+	{
+		$this->unregisterFilter('output', $function);
+	}
+
+	/**
+	 * load a filter of specified type and name
+	 *
+	 * @param string $type filter type
+	 * @param string $name filter name
+	 */
+	public function load_filter($type, $name)
+	{
+		$this->loadFilter($type, $name);
+	}
+
+	/**
+	 * clear cached content for the given template and cache id
+	 *
+	 * @param  string $tpl_file   name of template file
+	 * @param  string $cache_id   name of cache_id
+	 * @param  string $compile_id name of compile_id
+	 * @param  string $exp_time   expiration time
+	 *
+	 * @return boolean
+	 */
+	public function clear_cache($tpl_file = null, $cache_id = null, $compile_id = null, $exp_time = null)
+	{
+		return $this->clearCache($tpl_file, $cache_id, $compile_id, $exp_time);
+	}
+
+	/**
+	 * clear the entire contents of cache (all templates)
+	 *
+	 * @param  string $exp_time expire time
+	 *
+	 * @return boolean
+	 */
+	public function clear_all_cache($exp_time = null)
+	{
+		return $this->clearCache(null, null, null, $exp_time);
+	}
+
+	/**
+	 * test to see if valid cache exists for this template
+	 *
+	 * @param  string $tpl_file name of template file
+	 * @param  string $cache_id
+	 * @param  string $compile_id
+	 *
+	 * @return boolean
+	 */
+	public function is_cached($tpl_file, $cache_id = null, $compile_id = null)
+	{
+		return $this->isCached($tpl_file, $cache_id, $compile_id);
+	}
+
+	/**
+	 * clear all the assigned template variables.
+	 */
+	public function clear_all_assign()
+	{
+		$this->clearAllAssign();
+	}
+
+	/**
+	 * clears compiled version of specified template resource,
+	 * or all compiled template files if one is not specified.
+	 * This function is for advanced use only, not normally needed.
+	 *
+	 * @param  string $tpl_file
+	 * @param  string $compile_id
+	 * @param  string $exp_time
+	 *
+	 * @return boolean results of {@link smarty_core_rm_auto()}
+	 */
+	public function clear_compiled_tpl($tpl_file = null, $compile_id = null, $exp_time = null)
+	{
+		return $this->clearCompiledTemplate($tpl_file, $compile_id, $exp_time);
+	}
+
+	/**
+	 * Checks whether requested template exists.
+	 *
+	 * @param  string $tpl_file
+	 *
+	 * @return boolean
+	 */
+	public function template_exists($tpl_file)
+	{
+		return $this->templateExists($tpl_file);
+	}
+
+	/**
+	 * Returns an array containing template variables
+	 *
+	 * @param  string $name
+	 *
+	 * @return array
+	 */
+	public function get_template_vars($name = null)
+	{
+		return $this->getTemplateVars($name);
+	}
+
+	/**
+	 * Returns an array containing config variables
+	 *
+	 * @param  string $name
+	 *
+	 * @return array
+	 */
+	public function get_config_vars($name = null)
+	{
+		return $this->getConfigVars($name);
+	}
+
+	/**
+	 * load configuration values
+	 *
+	 * @param string $file
+	 * @param string $section
+	 * @param string $scope
+	 */
+	public function config_load($file, $section = null, $scope = 'global')
+	{
+		$this->ConfigLoad($file, $section, $scope);
+	}
+
+	/**
+	 * return a reference to a registered object
+	 *
+	 * @param  string $name
+	 *
+	 * @return object
+	 */
+	public function get_registered_object($name)
+	{
+		return $this->getRegisteredObject($name);
+	}
+
+	/**
+	 * clear configuration values
+	 *
+	 * @param string $var
+	 */
+	public function clear_config($var = null)
+	{
+		$this->clearConfig($var);
+	}
+
+	/**
+	 * trigger Smarty error
+	 *
+	 * @param string  $error_msg
+	 * @param integer $error_type
+	 */
+	public function trigger_error($error_msg, $error_type = E_USER_WARNING)
+	{
+		trigger_error("Smarty error: $error_msg", $error_type);
+	}
 }

Doc Comments +3 added lines, -3 removed lines

@@ -315,7 +315,7 @@ 
      * @param  string $compile_id name of compile_id
      * @param  string $exp_time   expiration time
      *
-     * @return boolean
+     * @return integer
      */
     public function clear_cache($tpl_file = null, $cache_id = null, $compile_id = null, $exp_time = null)
     {
@@ -327,7 +327,7 @@ 
      *
      * @param  string $exp_time expire time
      *
-     * @return boolean
+     * @return integer
      */
     public function clear_all_cache($exp_time = null)
     {
@@ -365,7 +365,7 @@ 
      * @param  string $compile_id
      * @param  string $exp_time
      *
-     * @return boolean results of {@link smarty_core_rm_auto()}
+     * @return integer results of {@link smarty_core_rm_auto()}
      */
     public function clear_compiled_tpl($tpl_file = null, $compile_id = null, $exp_time = null)
     {

libraries/Smarty/libs/Autoloader.php

Indentation +80 added lines, -80 removed lines

@@ -19,89 +19,89 @@
  */
 class Smarty_Autoloader
 {
-    /**
-     * Filepath to Smarty root
-     *
-     * @var string
-     */
-    public static $SMARTY_DIR = '';
+	/**
+	 * Filepath to Smarty root
+	 *
+	 * @var string
+	 */
+	public static $SMARTY_DIR = '';
 
-    /**
-     * Filepath to Smarty internal plugins
-     *
-     * @var string
-     */
-    public static $SMARTY_SYSPLUGINS_DIR = '';
+	/**
+	 * Filepath to Smarty internal plugins
+	 *
+	 * @var string
+	 */
+	public static $SMARTY_SYSPLUGINS_DIR = '';
 
-    /**
-     * Array with Smarty core classes and their filename
-     *
-     * @var array
-     */
-    public static $rootClasses = array('smarty' => 'Smarty.class.php', 'smartybc' => 'SmartyBC.class.php',);
+	/**
+	 * Array with Smarty core classes and their filename
+	 *
+	 * @var array
+	 */
+	public static $rootClasses = array('smarty' => 'Smarty.class.php', 'smartybc' => 'SmartyBC.class.php',);
 
-    /**
-     * Registers Smarty_Autoloader backward compatible to older installations.
-     *
-     * @param bool $prepend Whether to prepend the autoloader or not.
-     */
-    public static function registerBC($prepend = false)
-    {
-        /**
-         * register the class autoloader
-         */
-        if (!defined('SMARTY_SPL_AUTOLOAD')) {
-            define('SMARTY_SPL_AUTOLOAD', 0);
-        }
-        if (SMARTY_SPL_AUTOLOAD &&
-            set_include_path(get_include_path() . PATH_SEPARATOR . SMARTY_SYSPLUGINS_DIR) !== false
-        ) {
-            $registeredAutoLoadFunctions = spl_autoload_functions();
-            if (!isset($registeredAutoLoadFunctions[ 'spl_autoload' ])) {
-                spl_autoload_register();
-            }
-        } else {
-            self::register($prepend);
-        }
-    }
+	/**
+	 * Registers Smarty_Autoloader backward compatible to older installations.
+	 *
+	 * @param bool $prepend Whether to prepend the autoloader or not.
+	 */
+	public static function registerBC($prepend = false)
+	{
+		/**
+		 * register the class autoloader
+		 */
+		if (!defined('SMARTY_SPL_AUTOLOAD')) {
+			define('SMARTY_SPL_AUTOLOAD', 0);
+		}
+		if (SMARTY_SPL_AUTOLOAD &&
+			set_include_path(get_include_path() . PATH_SEPARATOR . SMARTY_SYSPLUGINS_DIR) !== false
+		) {
+			$registeredAutoLoadFunctions = spl_autoload_functions();
+			if (!isset($registeredAutoLoadFunctions[ 'spl_autoload' ])) {
+				spl_autoload_register();
+			}
+		} else {
+			self::register($prepend);
+		}
+	}
 
-    /**
-     * Registers Smarty_Autoloader as an SPL autoloader.
-     *
-     * @param bool $prepend Whether to prepend the autoloader or not.
-     */
-    public static function register($prepend = false)
-    {
-        self::$SMARTY_DIR = defined('SMARTY_DIR') ? SMARTY_DIR : dirname(__FILE__) . DIRECTORY_SEPARATOR;
-        self::$SMARTY_SYSPLUGINS_DIR = defined('SMARTY_SYSPLUGINS_DIR') ? SMARTY_SYSPLUGINS_DIR :
-            self::$SMARTY_DIR . 'sysplugins' . DIRECTORY_SEPARATOR;
-        if (version_compare(phpversion(), '5.3.0', '>=')) {
-            spl_autoload_register(array(__CLASS__, 'autoload'), true, $prepend);
-        } else {
-            spl_autoload_register(array(__CLASS__, 'autoload'));
-        }
-    }
+	/**
+	 * Registers Smarty_Autoloader as an SPL autoloader.
+	 *
+	 * @param bool $prepend Whether to prepend the autoloader or not.
+	 */
+	public static function register($prepend = false)
+	{
+		self::$SMARTY_DIR = defined('SMARTY_DIR') ? SMARTY_DIR : dirname(__FILE__) . DIRECTORY_SEPARATOR;
+		self::$SMARTY_SYSPLUGINS_DIR = defined('SMARTY_SYSPLUGINS_DIR') ? SMARTY_SYSPLUGINS_DIR :
+			self::$SMARTY_DIR . 'sysplugins' . DIRECTORY_SEPARATOR;
+		if (version_compare(phpversion(), '5.3.0', '>=')) {
+			spl_autoload_register(array(__CLASS__, 'autoload'), true, $prepend);
+		} else {
+			spl_autoload_register(array(__CLASS__, 'autoload'));
+		}
+	}
 
-    /**
-     * Handles auto loading of classes.
-     *
-     * @param string $class A class name.
-     */
-    public static function autoload($class)
-    {
-        $_class = strtolower($class);
-        if (strpos($_class, 'smarty') !== 0) {
-            return;
-        }
-        $file = self::$SMARTY_SYSPLUGINS_DIR . $_class . '.php';
-        if (is_file($file)) {
-            include $file;
-        } else if (isset(self::$rootClasses[ $_class ])) {
-            $file = self::$SMARTY_DIR . self::$rootClasses[ $_class ];
-            if (is_file($file)) {
-                include $file;
-            }
-        }
-        return;
-    }
+	/**
+	 * Handles auto loading of classes.
+	 *
+	 * @param string $class A class name.
+	 */
+	public static function autoload($class)
+	{
+		$_class = strtolower($class);
+		if (strpos($_class, 'smarty') !== 0) {
+			return;
+		}
+		$file = self::$SMARTY_SYSPLUGINS_DIR . $_class . '.php';
+		if (is_file($file)) {
+			include $file;
+		} else if (isset(self::$rootClasses[ $_class ])) {
+			$file = self::$SMARTY_DIR . self::$rootClasses[ $_class ];
+			if (is_file($file)) {
+				include $file;
+			}
+		}
+		return;
+	}
 }

Spacing +4 added lines, -5 removed lines

@@ -57,7 +57,7 @@ 
             set_include_path(get_include_path() . PATH_SEPARATOR . SMARTY_SYSPLUGINS_DIR) !== false
         ) {
             $registeredAutoLoadFunctions = spl_autoload_functions();
-            if (!isset($registeredAutoLoadFunctions[ 'spl_autoload' ])) {
+            if (!isset($registeredAutoLoadFunctions['spl_autoload'])) {
                 spl_autoload_register();
             }
         } else {
@@ -73,8 +73,7 @@ 
     public static function register($prepend = false)
     {
         self::$SMARTY_DIR = defined('SMARTY_DIR') ? SMARTY_DIR : dirname(__FILE__) . DIRECTORY_SEPARATOR;
-        self::$SMARTY_SYSPLUGINS_DIR = defined('SMARTY_SYSPLUGINS_DIR') ? SMARTY_SYSPLUGINS_DIR :
-            self::$SMARTY_DIR . 'sysplugins' . DIRECTORY_SEPARATOR;
+        self::$SMARTY_SYSPLUGINS_DIR = defined('SMARTY_SYSPLUGINS_DIR') ? SMARTY_SYSPLUGINS_DIR : self::$SMARTY_DIR . 'sysplugins' . DIRECTORY_SEPARATOR;
         if (version_compare(phpversion(), '5.3.0', '>=')) {
             spl_autoload_register(array(__CLASS__, 'autoload'), true, $prepend);
         } else {
@@ -96,8 +95,8 @@ 
         $file = self::$SMARTY_SYSPLUGINS_DIR . $_class . '.php';
         if (is_file($file)) {
             include $file;
-        } else if (isset(self::$rootClasses[ $_class ])) {
-            $file = self::$SMARTY_DIR . self::$rootClasses[ $_class ];
+        } else if (isset(self::$rootClasses[$_class])) {
+            $file = self::$SMARTY_DIR . self::$rootClasses[$_class];
             if (is_file($file)) {
                 include $file;
             }

libraries/Smarty/libs/plugins/modifiercompiler.noprint.php

Indentation +1 added lines, -1 removed lines

@@ -17,5 +17,5 @@
  */
 function smarty_modifiercompiler_noprint()
 {
-    return "''";
+	return "''";
 }

libraries/Smarty/libs/plugins/modifiercompiler.strip.php

Indentation +4 added lines, -4 removed lines

@@ -25,9 +25,9 @@
 
 function smarty_modifiercompiler_strip($params)
 {
-    if (!isset($params[ 1 ])) {
-        $params[ 1 ] = "' '";
-    }
+	if (!isset($params[ 1 ])) {
+		$params[ 1 ] = "' '";
+	}
 
-    return "preg_replace('!\s+!" . Smarty::$_UTF8_MODIFIER . "', {$params[1]},{$params[0]})";
+	return "preg_replace('!\s+!" . Smarty::$_UTF8_MODIFIER . "', {$params[1]},{$params[0]})";
 }

Spacing +2 added lines, -2 removed lines

@@ -25,8 +25,8 @@
 
 function smarty_modifiercompiler_strip($params)
 {
-    if (!isset($params[ 1 ])) {
-        $params[ 1 ] = "' '";
+    if (!isset($params[1])) {
+        $params[1] = "' '";
     }
 
     return "preg_replace('!\s+!" . Smarty::$_UTF8_MODIFIER . "', {$params[1]},{$params[0]})";

libraries/Smarty/libs/plugins/function.fetch.php

Indentation +194 added lines, -194 removed lines

@@ -24,198 +24,198 @@
  */
 function smarty_function_fetch($params, $template)
 {
-    if (empty($params[ 'file' ])) {
-        trigger_error("[plugin] fetch parameter 'file' cannot be empty", E_USER_NOTICE);
-
-        return;
-    }
-
-    // strip file protocol
-    if (stripos($params[ 'file' ], 'file://') === 0) {
-        $params[ 'file' ] = substr($params[ 'file' ], 7);
-    }
-
-    $protocol = strpos($params[ 'file' ], '://');
-    if ($protocol !== false) {
-        $protocol = strtolower(substr($params[ 'file' ], 0, $protocol));
-    }
-
-    if (isset($template->smarty->security_policy)) {
-        if ($protocol) {
-            // remote resource (or php stream, …)
-            if (!$template->smarty->security_policy->isTrustedUri($params[ 'file' ])) {
-                return;
-            }
-        } else {
-            // local file
-            if (!$template->smarty->security_policy->isTrustedResourceDir($params[ 'file' ])) {
-                return;
-            }
-        }
-    }
-
-    $content = '';
-    if ($protocol == 'http') {
-        // http fetch
-        if ($uri_parts = parse_url($params[ 'file' ])) {
-            // set defaults
-            $host = $server_name = $uri_parts[ 'host' ];
-            $timeout = 30;
-            $accept = "image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, */*";
-            $agent = "Smarty Template Engine " . Smarty::SMARTY_VERSION;
-            $referer = "";
-            $uri = !empty($uri_parts[ 'path' ]) ? $uri_parts[ 'path' ] : '/';
-            $uri .= !empty($uri_parts[ 'query' ]) ? '?' . $uri_parts[ 'query' ] : '';
-            $_is_proxy = false;
-            if (empty($uri_parts[ 'port' ])) {
-                $port = 80;
-            } else {
-                $port = $uri_parts[ 'port' ];
-            }
-            if (!empty($uri_parts[ 'user' ])) {
-                $user = $uri_parts[ 'user' ];
-            }
-            if (!empty($uri_parts[ 'pass' ])) {
-                $pass = $uri_parts[ 'pass' ];
-            }
-            // loop through parameters, setup headers
-            foreach ($params as $param_key => $param_value) {
-                switch ($param_key) {
-                    case "file":
-                    case "assign":
-                    case "assign_headers":
-                        break;
-                    case "user":
-                        if (!empty($param_value)) {
-                            $user = $param_value;
-                        }
-                        break;
-                    case "pass":
-                        if (!empty($param_value)) {
-                            $pass = $param_value;
-                        }
-                        break;
-                    case "accept":
-                        if (!empty($param_value)) {
-                            $accept = $param_value;
-                        }
-                        break;
-                    case "header":
-                        if (!empty($param_value)) {
-                            if (!preg_match('![\w\d-]+: .+!', $param_value)) {
-                                trigger_error("[plugin] invalid header format '" . $param_value . "'", E_USER_NOTICE);
-
-                                return;
-                            } else {
-                                $extra_headers[] = $param_value;
-                            }
-                        }
-                        break;
-                    case "proxy_host":
-                        if (!empty($param_value)) {
-                            $proxy_host = $param_value;
-                        }
-                        break;
-                    case "proxy_port":
-                        if (!preg_match('!\D!', $param_value)) {
-                            $proxy_port = (int) $param_value;
-                        } else {
-                            trigger_error("[plugin] invalid value for attribute '" . $param_key . "'", E_USER_NOTICE);
-
-                            return;
-                        }
-                        break;
-                    case "agent":
-                        if (!empty($param_value)) {
-                            $agent = $param_value;
-                        }
-                        break;
-                    case "referer":
-                        if (!empty($param_value)) {
-                            $referer = $param_value;
-                        }
-                        break;
-                    case "timeout":
-                        if (!preg_match('!\D!', $param_value)) {
-                            $timeout = (int) $param_value;
-                        } else {
-                            trigger_error("[plugin] invalid value for attribute '" . $param_key . "'", E_USER_NOTICE);
-
-                            return;
-                        }
-                        break;
-                    default:
-                        trigger_error("[plugin] unrecognized attribute '" . $param_key . "'", E_USER_NOTICE);
-
-                        return;
-                }
-            }
-            if (!empty($proxy_host) && !empty($proxy_port)) {
-                $_is_proxy = true;
-                $fp = fsockopen($proxy_host, $proxy_port, $errno, $errstr, $timeout);
-            } else {
-                $fp = fsockopen($server_name, $port, $errno, $errstr, $timeout);
-            }
-
-            if (!$fp) {
-                trigger_error("[plugin] unable to fetch: $errstr ($errno)", E_USER_NOTICE);
-
-                return;
-            } else {
-                if ($_is_proxy) {
-                    fputs($fp, 'GET ' . $params[ 'file' ] . " HTTP/1.0\r\n");
-                } else {
-                    fputs($fp, "GET $uri HTTP/1.0\r\n");
-                }
-                if (!empty($host)) {
-                    fputs($fp, "Host: $host\r\n");
-                }
-                if (!empty($accept)) {
-                    fputs($fp, "Accept: $accept\r\n");
-                }
-                if (!empty($agent)) {
-                    fputs($fp, "User-Agent: $agent\r\n");
-                }
-                if (!empty($referer)) {
-                    fputs($fp, "Referer: $referer\r\n");
-                }
-                if (isset($extra_headers) && is_array($extra_headers)) {
-                    foreach ($extra_headers as $curr_header) {
-                        fputs($fp, $curr_header . "\r\n");
-                    }
-                }
-                if (!empty($user) && !empty($pass)) {
-                    fputs($fp, "Authorization: BASIC " . base64_encode("$user:$pass") . "\r\n");
-                }
-
-                fputs($fp, "\r\n");
-                while (!feof($fp)) {
-                    $content .= fgets($fp, 4096);
-                }
-                fclose($fp);
-                $csplit = preg_split("!\r\n\r\n!", $content, 2);
-
-                $content = $csplit[ 1 ];
-
-                if (!empty($params[ 'assign_headers' ])) {
-                    $template->assign($params[ 'assign_headers' ], preg_split("!\r\n!", $csplit[ 0 ]));
-                }
-            }
-        } else {
-            trigger_error("[plugin fetch] unable to parse URL, check syntax", E_USER_NOTICE);
-
-            return;
-        }
-    } else {
-        $content = @file_get_contents($params[ 'file' ]);
-        if ($content === false) {
-            throw new SmartyException("{fetch} cannot read resource '" . $params[ 'file' ] . "'");
-        }
-    }
-
-    if (!empty($params[ 'assign' ])) {
-        $template->assign($params[ 'assign' ], $content);
-    } else {
-        return $content;
-    }
+	if (empty($params[ 'file' ])) {
+		trigger_error("[plugin] fetch parameter 'file' cannot be empty", E_USER_NOTICE);
+
+		return;
+	}
+
+	// strip file protocol
+	if (stripos($params[ 'file' ], 'file://') === 0) {
+		$params[ 'file' ] = substr($params[ 'file' ], 7);
+	}
+
+	$protocol = strpos($params[ 'file' ], '://');
+	if ($protocol !== false) {
+		$protocol = strtolower(substr($params[ 'file' ], 0, $protocol));
+	}
+
+	if (isset($template->smarty->security_policy)) {
+		if ($protocol) {
+			// remote resource (or php stream, …)
+			if (!$template->smarty->security_policy->isTrustedUri($params[ 'file' ])) {
+				return;
+			}
+		} else {
+			// local file
+			if (!$template->smarty->security_policy->isTrustedResourceDir($params[ 'file' ])) {
+				return;
+			}
+		}
+	}
+
+	$content = '';
+	if ($protocol == 'http') {
+		// http fetch
+		if ($uri_parts = parse_url($params[ 'file' ])) {
+			// set defaults
+			$host = $server_name = $uri_parts[ 'host' ];
+			$timeout = 30;
+			$accept = "image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, */*";
+			$agent = "Smarty Template Engine " . Smarty::SMARTY_VERSION;
+			$referer = "";
+			$uri = !empty($uri_parts[ 'path' ]) ? $uri_parts[ 'path' ] : '/';
+			$uri .= !empty($uri_parts[ 'query' ]) ? '?' . $uri_parts[ 'query' ] : '';
+			$_is_proxy = false;
+			if (empty($uri_parts[ 'port' ])) {
+				$port = 80;
+			} else {
+				$port = $uri_parts[ 'port' ];
+			}
+			if (!empty($uri_parts[ 'user' ])) {
+				$user = $uri_parts[ 'user' ];
+			}
+			if (!empty($uri_parts[ 'pass' ])) {
+				$pass = $uri_parts[ 'pass' ];
+			}
+			// loop through parameters, setup headers
+			foreach ($params as $param_key => $param_value) {
+				switch ($param_key) {
+					case "file":
+					case "assign":
+					case "assign_headers":
+						break;
+					case "user":
+						if (!empty($param_value)) {
+							$user = $param_value;
+						}
+						break;
+					case "pass":
+						if (!empty($param_value)) {
+							$pass = $param_value;
+						}
+						break;
+					case "accept":
+						if (!empty($param_value)) {
+							$accept = $param_value;
+						}
+						break;
+					case "header":
+						if (!empty($param_value)) {
+							if (!preg_match('![\w\d-]+: .+!', $param_value)) {
+								trigger_error("[plugin] invalid header format '" . $param_value . "'", E_USER_NOTICE);
+
+								return;
+							} else {
+								$extra_headers[] = $param_value;
+							}
+						}
+						break;
+					case "proxy_host":
+						if (!empty($param_value)) {
+							$proxy_host = $param_value;
+						}
+						break;
+					case "proxy_port":
+						if (!preg_match('!\D!', $param_value)) {
+							$proxy_port = (int) $param_value;
+						} else {
+							trigger_error("[plugin] invalid value for attribute '" . $param_key . "'", E_USER_NOTICE);
+
+							return;
+						}
+						break;
+					case "agent":
+						if (!empty($param_value)) {
+							$agent = $param_value;
+						}
+						break;
+					case "referer":
+						if (!empty($param_value)) {
+							$referer = $param_value;
+						}
+						break;
+					case "timeout":
+						if (!preg_match('!\D!', $param_value)) {
+							$timeout = (int) $param_value;
+						} else {
+							trigger_error("[plugin] invalid value for attribute '" . $param_key . "'", E_USER_NOTICE);
+
+							return;
+						}
+						break;
+					default:
+						trigger_error("[plugin] unrecognized attribute '" . $param_key . "'", E_USER_NOTICE);
+
+						return;
+				}
+			}
+			if (!empty($proxy_host) && !empty($proxy_port)) {
+				$_is_proxy = true;
+				$fp = fsockopen($proxy_host, $proxy_port, $errno, $errstr, $timeout);
+			} else {
+				$fp = fsockopen($server_name, $port, $errno, $errstr, $timeout);
+			}
+
+			if (!$fp) {
+				trigger_error("[plugin] unable to fetch: $errstr ($errno)", E_USER_NOTICE);
+
+				return;
+			} else {
+				if ($_is_proxy) {
+					fputs($fp, 'GET ' . $params[ 'file' ] . " HTTP/1.0\r\n");
+				} else {
+					fputs($fp, "GET $uri HTTP/1.0\r\n");
+				}
+				if (!empty($host)) {
+					fputs($fp, "Host: $host\r\n");
+				}
+				if (!empty($accept)) {
+					fputs($fp, "Accept: $accept\r\n");
+				}
+				if (!empty($agent)) {
+					fputs($fp, "User-Agent: $agent\r\n");
+				}
+				if (!empty($referer)) {
+					fputs($fp, "Referer: $referer\r\n");
+				}
+				if (isset($extra_headers) && is_array($extra_headers)) {
+					foreach ($extra_headers as $curr_header) {
+						fputs($fp, $curr_header . "\r\n");
+					}
+				}
+				if (!empty($user) && !empty($pass)) {
+					fputs($fp, "Authorization: BASIC " . base64_encode("$user:$pass") . "\r\n");
+				}
+
+				fputs($fp, "\r\n");
+				while (!feof($fp)) {
+					$content .= fgets($fp, 4096);
+				}
+				fclose($fp);
+				$csplit = preg_split("!\r\n\r\n!", $content, 2);
+
+				$content = $csplit[ 1 ];
+
+				if (!empty($params[ 'assign_headers' ])) {
+					$template->assign($params[ 'assign_headers' ], preg_split("!\r\n!", $csplit[ 0 ]));
+				}
+			}
+		} else {
+			trigger_error("[plugin fetch] unable to parse URL, check syntax", E_USER_NOTICE);
+
+			return;
+		}
+	} else {
+		$content = @file_get_contents($params[ 'file' ]);
+		if ($content === false) {
+			throw new SmartyException("{fetch} cannot read resource '" . $params[ 'file' ] . "'");
+		}
+	}
+
+	if (!empty($params[ 'assign' ])) {
+		$template->assign($params[ 'assign' ], $content);
+	} else {
+		return $content;
+	}
 }

Spacing +25 added lines, -25 removed lines

@@ -24,31 +24,31 @@ 
  */
 function smarty_function_fetch($params, $template)
 {
-    if (empty($params[ 'file' ])) {
+    if (empty($params['file'])) {
         trigger_error("[plugin] fetch parameter 'file' cannot be empty", E_USER_NOTICE);
 
         return;
     }
 
     // strip file protocol
-    if (stripos($params[ 'file' ], 'file://') === 0) {
-        $params[ 'file' ] = substr($params[ 'file' ], 7);
+    if (stripos($params['file'], 'file://') === 0) {
+        $params['file'] = substr($params['file'], 7);
     }
 
-    $protocol = strpos($params[ 'file' ], '://');
+    $protocol = strpos($params['file'], '://');
     if ($protocol !== false) {
-        $protocol = strtolower(substr($params[ 'file' ], 0, $protocol));
+        $protocol = strtolower(substr($params['file'], 0, $protocol));
     }
 
     if (isset($template->smarty->security_policy)) {
         if ($protocol) {
             // remote resource (or php stream, …)
-            if (!$template->smarty->security_policy->isTrustedUri($params[ 'file' ])) {
+            if (!$template->smarty->security_policy->isTrustedUri($params['file'])) {
                 return;
             }
         } else {
             // local file
-            if (!$template->smarty->security_policy->isTrustedResourceDir($params[ 'file' ])) {
+            if (!$template->smarty->security_policy->isTrustedResourceDir($params['file'])) {
                 return;
             }
         }
@@ -57,26 +57,26 @@ 
     $content = '';
     if ($protocol == 'http') {
         // http fetch
-        if ($uri_parts = parse_url($params[ 'file' ])) {
+        if ($uri_parts = parse_url($params['file'])) {
             // set defaults
-            $host = $server_name = $uri_parts[ 'host' ];
+            $host = $server_name = $uri_parts['host'];
             $timeout = 30;
             $accept = "image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, */*";
             $agent = "Smarty Template Engine " . Smarty::SMARTY_VERSION;
             $referer = "";
-            $uri = !empty($uri_parts[ 'path' ]) ? $uri_parts[ 'path' ] : '/';
-            $uri .= !empty($uri_parts[ 'query' ]) ? '?' . $uri_parts[ 'query' ] : '';
+            $uri = !empty($uri_parts['path']) ? $uri_parts['path'] : '/';
+            $uri .= !empty($uri_parts['query']) ? '?' . $uri_parts['query'] : '';
             $_is_proxy = false;
-            if (empty($uri_parts[ 'port' ])) {
+            if (empty($uri_parts['port'])) {
                 $port = 80;
             } else {
-                $port = $uri_parts[ 'port' ];
+                $port = $uri_parts['port'];
             }
-            if (!empty($uri_parts[ 'user' ])) {
-                $user = $uri_parts[ 'user' ];
+            if (!empty($uri_parts['user'])) {
+                $user = $uri_parts['user'];
             }
-            if (!empty($uri_parts[ 'pass' ])) {
-                $pass = $uri_parts[ 'pass' ];
+            if (!empty($uri_parts['pass'])) {
+                $pass = $uri_parts['pass'];
             }
             // loop through parameters, setup headers
             foreach ($params as $param_key => $param_value) {
@@ -163,7 +163,7 @@ 
                 return;
             } else {
                 if ($_is_proxy) {
-                    fputs($fp, 'GET ' . $params[ 'file' ] . " HTTP/1.0\r\n");
+                    fputs($fp, 'GET ' . $params['file'] . " HTTP/1.0\r\n");
                 } else {
                     fputs($fp, "GET $uri HTTP/1.0\r\n");
                 }
@@ -195,10 +195,10 @@ 
                 fclose($fp);
                 $csplit = preg_split("!\r\n\r\n!", $content, 2);
 
-                $content = $csplit[ 1 ];
+                $content = $csplit[1];
 
-                if (!empty($params[ 'assign_headers' ])) {
-                    $template->assign($params[ 'assign_headers' ], preg_split("!\r\n!", $csplit[ 0 ]));
+                if (!empty($params['assign_headers'])) {
+                    $template->assign($params['assign_headers'], preg_split("!\r\n!", $csplit[0]));
                 }
             }
         } else {
@@ -207,14 +207,14 @@ 
             return;
         }
     } else {
-        $content = @file_get_contents($params[ 'file' ]);
+        $content = @file_get_contents($params['file']);
         if ($content === false) {
-            throw new SmartyException("{fetch} cannot read resource '" . $params[ 'file' ] . "'");
+            throw new SmartyException("{fetch} cannot read resource '" . $params['file'] . "'");
         }
     }
 
-    if (!empty($params[ 'assign' ])) {
-        $template->assign($params[ 'assign' ], $content);
+    if (!empty($params['assign'])) {
+        $template->assign($params['assign'], $content);
     } else {
         return $content;
     }