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The each method can also be used with higher order messaging, which allows us to invoke collection methods and access properties on objects using PHP's property accessors syntax. In the following example, we will create modify our User class to...
The signature of the e function is: 1 function e ( 2 $ value 3 ) ;
Let's assume that a malicious user was posting on a forum and set the subject of their post to this: 1 < script > alert ( " hello everyone " ) ; < / script > If the forum software did not sanitize user output, perfectly valid JavaScript code would...
The e helper function will encode the HTML characters within a string value, but treats instances of Illuminate\Contracts\Support\Htmlable differently in that it will not encode the HTML characters in the Htmlable instance's toHtml() return value....
Most facades request a concrete class implementation from the service container based off of some abstract string representation. However, the Blade facade retrieve an Illuminate\View\Engines \EngineResolver instance from the...
Like the Blade facade, the Schema facade does not simply resolve some instance from the service container. The Schema facade returns an instance of Illuminate\Database\Schema\Builder configured to use the default connection that appears in the...
The Cookie facade defines two additional methods. These methods access other, related, components. These methods exist to simplify accessing related components.
The has function will check if a cookie with the given $key exists for the current request.
The get function will retrieve a cookie from the current request with the given $key . A $default value can be supplied and will be returned if a cookie with the given $key does not exist.
The Input facade defines one extra method. Facades define extra methods to provide simpler access to underlying sub-systems, or to call functions on other, related components.