Class UrlGenerationExtension

Extension for url generating functionality in templates.

Parts shamelessly stolen from Symfony 2.

Twig_Extension

Extended by

Autarky\TwigTemplating\Extensions\UrlGenerationExtension

Namespace: Autarky\TwigTemplating\Extensions
Located at Extensions/UrlGenerationExtension.php

Methods summary
`public`	# `__construct( Autarky\Routing\UrlGenerator $urlGenerator )` Constructor. Constructor. Parameters `$urlGenerator`
`public`	# `getFunctions( )`
`public string`	# `getUrl( string $name, array $parameters = array(), boolean $relative = false )` Implementation of the `url(route)` twig function. Implementation of the `url(route)` twig function. Parameters `$name` Route name `$parameters` Route parameters `$relative` Whether to generate an absolute or relative URL. Returns string
`public [type]`	# `getAsset( string $path, boolean $relative = false )` Implementation of the `asset(path)` twig function. Implementation of the `asset(path)` twig function. Parameters `$path` Path to the asset, relative to the webroot or asset root. `$relative` Whether to generate an absolute or relative URL. Returns [type] [description]
`public array`	# `isUrlGenerationSafe( Twig_Node $argsNode )` Determines at compile time whether the generated URL will be safe and thus saving the unneeded automatic escaping for performance reasons. Determines at compile time whether the generated URL will be safe and thus saving the unneeded automatic escaping for performance reasons. The URL generation process percent encodes non-alphanumeric characters. So there is no risk that malicious/invalid characters are part of the URL. The only character within an URL that must be escaped in html is the ampersand ("&") which separates query params. So we cannot mark the URL generation as always safe, but only when we are sure there won't be multiple query params. This is the case when there are none or only one constant parameter given. E.g. we know beforehand this will be safe: - path('route') - path('route', {'param': 'value'}) But the following may not: - path('route', var) - path('route', {'param': ['val1', 'val2'] }) // a sub-array - path('route', {'param1': 'value1', 'param2': 'value2'}) If param1 and param2 reference placeholder in the route, it would still be safe. But we don't know. Parameters `$argsNode` The arguments of the path/url function Returns array An array with the contexts the URL is safe Author Fabien Potencier fabien@symfony.com
`public`	# `getName( )`

Properties summary
`protected Autarky\Routing\UrlGenerator`	`$urlGenerator`	#