Cake\View\Helper\FormHelper::addContextProvider PHP Method

FormHelper Class Documentation Datei anzeigen Open project: cakephp/cakephp

addContextProvider() public method

Form context types allow FormHelper to interact with data providers that come from outside CakePHP. For example if you wanted to use an alternative ORM like Doctrine you could create and connect a new context class to allow FormHelper to read metadata from doctrine.

public addContextProvider ( string $type, callable $check ) : void
$type	string	The type of context. This key can be used to overwrite existing providers.
$check	callable	A callable that returns an object when the form context is the correct type.
return	void

    public function addContextProvider($type, callable $check)
    {
        foreach ($this->_contextProviders as $i => $provider) {
            if ($provider['type'] === $type) {
                unset($this->_contextProviders[$i]);
            }
        }
        array_unshift($this->_contextProviders, ['type' => $type, 'callable' => $check]);
    }

FormHelper

__call

__construct

_addDefaultContextProviders

_csrfField

_datetimeOptions

_extractOption

_formUrl

_getContext

_getInput

_getLabel

_groupTemplate