The trans_choice function translates the given translation key with inflection: If the specified translation key does not exist, the trans_choice function will return the given key. Ultimately, this makes it easier to avoid "N+1" query problems within your resources. If the closure returns a value, that value will also be returned by the whenEmpty method. policy A resource class represents a single model that needs to be transformed into a JSON structure. append padBoth This often includes things like links to the resource or related resources, or meta data about the resource itself. Laravel includes a variety of global "helper" PHP functions. startsWith You may be wondering if this will cause your outermost resource to be wrapped in two data keys. info By default, resources will be placed in the app/Http/Resources directory of your application. To create a resource collection, you should use the --collection flag when creating the resource. resolve blank mix resource_path event This is really too easy - Laravel digs up the model and issues a 404 if it can't … You may also use the resource_path function to generate a fully qualified path to a given file within the resources directory: The storage_path function returns the fully qualified path to your application's storage directory. Arr::first Note that we can access model properties directly from the $this variable. is Arr::exists The primary feature of Nova is the ability to administer your underlying database records using Eloquent. If necessary, you may specify an additional string that will be appended to the truncated string: The action function generates a URL for the given controller action: If the method accepts route parameters, you may pass them as the second argument to the method: The asset function generates a URL for an asset using the current scheme of the request (HTTP or HTTPS): You can configure the asset URL host by setting the ASSET_URL variable in your .env file. Of course, you may always convert Eloquent models or collections to JSON using their toJson methods; however, Eloquent resources provide more granular and robust control over the JSON serialization of your models and their relationships. This value will be returned if no value passes the truth test: The Arr::only method returns only the specified key / value pairs from the given array: The Arr::pluck method retrieves all of the values for a given key from an array: You may also specify how you wish the resulting list to be keyed: The Arr::prepend method will push an item onto the beginning of an array: If needed, you may specify the key that should be used for the value: The Arr::pull method returns and removes a key / value pair from an array: A default value may be passed as the third argument to the method. Model binding with Laravel resources August 4, 2014 # laravel#php. Typically, you should call this method from your AppServiceProvider or another service provider that is loaded on every request to your application: {note} The withoutWrapping method only affects the outermost response and will not remove data keys that you manually add to your own resource collections. dispatch_now secure_url collect The resource() is a static function like get() method that gives access to multiple routes that we can use in a controller. Eloquent's resource classes allow you to expressively and easily transform your models and model collections into JSON. Laravel is a Trademark of Taylor Otwell.Copyright © 2011-2020 Laravel LLC. The env function retrieves the value of an environment variable or returns a default value: {note} If you execute the config:cache command during your deployment process, you should be sure that you are only calling the env function from within your configuration files. filled plural rescue In this case, you may use the mergeWhen method to include the attributes in the response only when the given condition is true: Again, if the given condition is false, these attributes will be removed from the resource response before it is sent to the client. This method is case sensitive: The containsAll method determines if the given string contains all of the values in the given array: The dirname method returns the parent directory portion of the given string: If necessary, you may specify how many directory levels you wish to trim from the string: The endsWith method determines if the given string ends with the given value: The exactly method determines if the given string is an exact match with another string: The explode method splits the string by the given delimiter and returns a collection containing each section of the split string: The finish method adds a single instance of the given value to a string if it does not already end with that value: The is method determines if a given string matches a given pattern. Clean and maintainable codebase and scalable applications controller comes with some methods that we will use, index show... 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