A AclBase AclBehavior AclComponent AclNode AclShell Aco AcoAction AjaxHelper ApcEngine ApiShell App AppController AppController AppHelper AppHelper AppModel AppModel Aro AuthComponent B BakeShell BakeTask BehaviorCollection C Cache CacheEngine CacheHelper CakeErrorController CakeLog CakeRoute CakeSchema CakeSession CakeSocket ClassRegistry Component Configure ConnectionManager ConsoleShell ContainableBehavior Controller ControllerTask CookieComponent D DataSource DbAcl DbAclSchema DbConfigTask DboMssql DboMysql DboMysqlBase DboMysqli DboOracle DboPostgres DboSource DboSqlite Debugger Dispatcher E EmailComponent ErrorHandler ErrorHandler ExtractTask F File FileEngine FileLog FixtureTask Folder FormHelper H Helper HtmlHelper HttpSocket I I18n I18nModel i18nSchema I18nShell Inflector IniAcl J JavascriptHelper JqueryEngineHelper JsBaseEngineHelper JsHelper L L10n M MagicDb MagicFileResource MediaView MemcacheEngine Model ModelBehavior ModelTask MootoolsEngineHelper Multibyte N NumberHelper O Object Overloadable Overloadable Overloadable2 Overloadable2 P PagesController PagesController PaginatorHelper Permission PluginShortRoute PluginTask ProjectTask PrototypeEngineHelper R RequestHandlerComponent Router RssHelper S Sanitize Scaffold ScaffoldView SchemaShell Security SecurityComponent SessionComponent SessionHelper SessionsSchema Set Shell ShellDispatcher String T TemplateTask TestSuiteShell TestTask TextHelper ThemeView TimeHelper TranslateBehavior TreeBehavior V Validation View ViewTask X XcacheEngine Xml XmlElement XmlHelper XmlManager XmlNode XmlTextNode

value

line:646 at /cake/libs/view/helpers/js.php
Converts a PHP-native variable of any type to a JSON-equivalent representation

Method

(string) value ($val, $quoteString = true)

Parameters

ParameterTypeCommentDefault
$val mixed required A PHP variable to be converted to JSON
$quoteString ? boolean optional If false, leaves string values unquoted true

Return

string

Comment

Converts a PHP-native variable of any type to a JSON-equivalent representation

@param mixed $val A PHP variable to be converted to JSON
@param boolean $quoteStrings If false, leaves string values unquoted
@return string a JavaScript-safe/JSON representation of $val
@access public