constant WWW_ROOT ¶įull path to the webroot. Short for PHP’s DIRECTORY_SEPARATOR, which is / on Linux and \ Path to the CakePHP directory with ending directory slash. constant APP_DIR ¶Įquals app or the name of your application directory. constant APP ¶Ībsolute path to your application directory, including a trailing slash. Most of the following constants refer to paths in your application. If $nameĭoes not have a dot, then index 0 will be null.Ĭommonly used like list($plugin, $name) = pluginSplit('Users.User') namespaceSplit ( string $class ) ¶Ĭommonly used like list($namespace, $className) = namespaceSplit('Cake\Core\App') Core Definition Constants ¶ Splits a dot syntax plugin name into its plugin and class name. pluginSplit ( string $name, boolean $dotAppend = false, string $plugin = null ) ¶ h ( string $text, boolean $double = true, string $charset = null ) ¶Ĭonvenience wrapper for htmlspecialchars(). Instead of $_SERVER or getenv() (especially if you plan toĭistribute the code), since it’s a full emulation wrapper. In fact, it’s a good idea to always use env() This function also emulates PHP_SELF and DOCUMENT_ROOT on Gets an environment variable from available sources. env ( string $key, string $default = null ) ¶ It is meant for debugging the JSON representation of objects and arrays. JSON pretty print convenience function, with the addition of Also see Debugging pr ( mixed $var ) ¶Ĭonvenience wrapper for print_r(), with the addition of If the core $debug variable is true, $var is printed.īrowser-friendly. It behaves like debug(), but execution is also halted. Also seeĭebugging dd ( mixed $var, boolean $showHtml = null ) ¶ Will start with the line from which it was called. If $showFrom is not set to false, the debug output If $showHTML is true or left as null, the data is rendered to beīrowser-friendly. If the core $debug variable is true, $var is printed out. debug ( mixed $var, boolean $showHtml = null, $showFrom = true ) ¶ The $items parameter takes eitherĪ Traversable object or an array. collection ( mixed $items ) ¶Ĭonvenience wrapper for instantiating a new Cake\Collection\Collection Some languages have more than one form for plural $plural for count $count from domain $domain. _xn ( string $context, string $singular, string $plural, integer $count, mixed $args = null ) ¶ _x ( string $context, string $msg, mixed $args = null ) ¶ Some languages have more than one form for Returns correct plural form of message identified by $singular and _n ( string $singular, string $plural, integer $count, mixed $args = null ) ¶ Some languages have more than one formįor plural messages dependent on the count. Returns correct pluralįorm of message identified by $singular and $plural for count _dxn ( string $domain, string $context, string $singular, string $plural, integer $count, mixed $args = null ) ¶ The context is a unique identifier for the translations string that makes it _dx ( string $domain, string $context, string $msg, mixed $args = null ) ¶Īllows you to override the current domain for a single message lookup. Returns correct plural form of message identified by $singularĪnd $plural for count $count from domain $domain. _dn ( string $domain, string $singular, string $plural, integer $count, mixed $args = null ) ¶Īllows you to override the current domain for a single plural message Make sure to use the underscored version of the plugin name here as domain. You can supplyĪdditional arguments to replace placeholders in your string: $string_id identifies the ID for a translation. This function handles localization in CakePHP applications. Most of them are justĬonvenience wrappers for other CakePHP functionality, such as debugging and Here are CakePHP’s globally available functions. Ways to point to certain files or directories in your CakePHP application. These constants will help make upgrades more smooth, but are also convenient We’ll also cover some of the constants available in CakePHP applications. Model or component classes), but many others make working with arrays or Many of these functions are for use with CakePHP classes (loading Methods, CakePHP features a number of global convenience functions that may come While most of your day-to-day work in CakePHP will be utilizing core classes and
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