The Blog
Laravel Array Helper Function: Determining If a Value Is An Array
The accessible helper method determines if a given value is array accessible. In other words, it checks if the value is an array or an instance of ArrayAccess. This is useful for checking if a variable can be accessed using array syntax. The method can be used with various types of values, as shown in the provided examples.
Laravel Array Helper Function: isAssoc (Checking If An Array Is Associative)
The isAssoc helper method can determine if an array is associative or not. According to the provided documentation, an array is considered associative if it doesn't have sequential numeric keys starting from zero. However, in practice, the behavior can be slightly different. For example, [0,1,2,3] is not considered associative, while ['associative' => 'array'] is.
Laravel Helper Function: bcrypt
The bcrypt function in PHP is used to generate a hashed representation of a given value. It accepts an optional array of options which can affect how the hash is computed. Each time bcrypt is called, it will produce a different result, even if the input remains the same. The rounds option can be used to control the number of iterations, with a default value of 10. Increasing the number of rounds will also increase the time required to compute the hash.
Laravel Helper Function: config
The config helper function in Laravel is a versatile function that can be used to access, set, and retrieve configuration values. When called without any arguments, it returns an instance of the Illuminate\Config\Repository class, allowing you to check if a config item exists. If you provide an array as the key, you can set multiple configuration values at once. And when you provide a non-array key, you can retrieve a configuration value, with an optional default value if the key doesn't exist. Use this helper function to conveniently handle your application's configuration.
Laravel Helper Function: cookie
The cookie function in Laravel is used to create a new instance of the \Symfony\Component\HttpFoundation\Cookie class or return an instance of \Illuminate\Contracts\Cookie \Factory. It does not send the cookie to the client, only creates it. The function has seven optional parameters including the name, value, expiration time, path, domain, secure flag, and httpOnly flag. Examples of creating cookies with different options are provided.
Laravel Helper Function: csrf_field
The csrf_field function simplifies the process of generating a hidden HTML element with the CSRF token value. It replaces the need for manually writing the HTML code and can be used in both PHP and Blade syntax. This makes it easier to include CSRF protection in your forms without cluttering your code.
Laravel Helper Function: csrf_token
The csrf_token() function in PHP is used to retrieve the CSRF token from the session storage. The token is a random 40-character string generated using the str_random(40) function. It can be used to enhance the security of HTML forms by including it as a hidden input field.
Laravel Helper Function: decrypt
The decrypt helper function allows you to easily decrypt a given value. It resolves the configured Encrypter implementation and calls the decrypt method on it. Whether you use the Crypt facade or the decrypt helper function directly, the result will be the same.
Laravel Helper Function: encrypt
Learn how to use the encrypt helper function in Laravel to encrypt a given value. This function resolves the configured Encrypter implementation from the Service Container and then calls the encrypt method on the Encrypter instance. Take a look at some example code to see how to use the encrypt helper with the Crypt facade or directly.
Laravel Helper Function: env
The env function in Laravel retrieves the value of an environment variable, returning the value if it exists or a default value if it does not. It supports automatic conversion of boolean string representations and null values to their respective PHP types. Examples are shown using a .env file, demonstrating the function's usage and defaults.
Latest posts
A Forte development update: the parser now supports backtracking, improvements to node metadata, ide...
Read moreWrapping up attribute parsing in Forte's HTML parser, from simple HTML attributes to complex, edge-c...
Read moreExploring how Forte's parser extensions can be used to handle complex Blade directives like nested s...
Read moreDigging into parsing Blade and HTML comments while building Forte's HTML parser for Laravel Blade.
Read moreThis week I’m tackling Forte's HTML parser - consolidating Blade, Flux, and Livewire components into...
Read moreRecapping Laracon in Denver with the Statamic team, this post introduces Forte - a new Blade extensi...
Read more