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toJson($options = 0) The toJson method will return a JSON encoded version of the data stored within the collection instance. It internally does this by returning a call to PHP's json_encode function, passing in any $options that were supplied....
The replaceLast helper method is the logical opposite of the replaceFirst helper method. It is used to replace the last occurrence of a given $search string with the provided $replace string in the $subject string. ALl three parameters are...
value($value) The value function will return the default value of the supplied $value . Although this sounds redundant, if the supplied $value is an instance of the Closure class, the function will be executed and the value will be returned. If...
The __ helper function can be used to retrieve lines of text from language files. You can retrieve lines of text from either key-based translation files (represented as PHP arrays) or from literal, string-based translation files (represented as a...
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 $array . The exists method defines two parameters, and both are required. Any value that...
The up command is used to take an application out of maintenance mode. It does this by removing a file named down from the application's framework storage directory (by default this is storage/framework/ ). The following demonstrates the usage of...
post($uri, $action) The post function is a shortcut to registering a route with the router that responds to the POST HTTP verb. The $uri is the URI of the route, such as / or login . The $action is what will be executed by the router when the...
The config:clear command is used to remove the configuration cache file created by the config:cache command. By default this command will delete the bootstrap/cache/config.php file. The following example shows how to call the config:clear command:...
The pop method is used to retrieve the last item from the collection while also removing it from the collection. If there are no items in the collection, the pop method will return null . The pop method modifies the collection instance it is...
The chunk method is useful when working with large collections in that it allows developers to create smaller collections to work with. The chunk method defines two parameters: $size , which is used to control how large each newly created...