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exists($array, $key) The exists helper method is similar to PHP's array_key_exists function in that in can be used to check if the given $key or index exists with the provided $array . The exists method defines two parameters, and both are...
logger($message = null, $context = []) The logger helper function is a versatile function. If the $message is null , which it is by default, the logger function will return an implementation of Illuminate\Contracts\Logging\Log , which by default...
get($array, $key, $default = null) The get helper method will retrieve an item from the given $array using dot notation. This allows developers to retrieve items from the array at arbitrary depths quickly, without having to use PHP's array syntax....
The dot helper method will take a multi-dimensional array and return a new associative array where the keys are built from all the nested keys, separated with the . character. The signature for the dot helper method is: dot($array, $prepend = '')...
The replaceFirst helper method is used to replace the first occurrence of a given $search string with the provided $replace string in the $subject string. All three parameters are required and must be strings. The signature for the replaceFirst...
…nputs ( $knownString and $userInput ) increases. The method returns a boolean value, true if the strings are determined to be equal to one another or false if the strings are determined to not be equal to one another. The signature for the equals...
The start helper method will make sure that a given $value always begin with exactly one occurrence of the $prefix . This helper method can be used to help generate absolute URLs from relative path names. The $prefix can be any string value.
…writing of code that reads easier and takes up less space. The following examples will all accomplish the same task to show the subtle differences in how each function is used. The following examples assume that some $user object exists with the...
The str_plural function is a shortcut to calling Str::plural . This function is declared in the global namespace.
The str_slug function is a shortcut to calling Str::slug . This function is declared in the global namespace.