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The all method can be used to retrieve the underlying array that the collection is using to hold its data.The signature of the all method is: 1 public function all ( ) ;The following code demonstrates the usage of the all method: 1 use Illuminate...
pull($key, $default = null) The pull method will remove an item from the collection while returning its value. If the item is not in the collection, the optional $default value will be returned. The pull method will modify the original collection....
The collapse helper method accepts an array as its only parameter. The given $array can be a single array, or a nested array. The method will then return a new array with the contents of all the nested arrays. Arrays that are collapsed can contain...
The collapse helper method accepts an array as its only parameter. The given $array can be a single array, or a nested array. The method will then return a new array with the contents of all the nested arrays. Arrays that are collapsed can contain...
The reject method used to create a new Collection instance containing all the items in the collection that do not pass a given truth test. The reject method only defines one parameter: $callback . The $callback function should only have one...
pop 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 following sample demonstrates the use of the pop...
The contains helper method will check if any of the $needles are in the given $haystack . If any of the given $needles are found in the $haystack , the method will return true , otherwise it returns false . $needles can be any value that can be...
The toJson method will return a JSON encoded version of the data stored within the message bag instance. It internally does this by returning a call to PHP's json_encode function, passing in any $options that were supplied. Like the json_encode...
policy($class) The policy helper function can be used to retrieve a policy (a policy class can be any valid PHP class) instance for a given $class . The $class can be either a string or an object instance. If no policies for the given $class have...
The old helper function is used to retrieve an old input item. It is a shortcut to calling the Illuminate\Http\Request::old instance method. It accepts a $key argument and a $default argument. They $key should be the name of the input item to...