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The data_fill helper function accomplishes the same fundamental task as the data_set helper function. The only difference is that the data_fill does not define an optional $overwrite parameter. data_fill internally makes a call to the data_set...
The mapWithKeys is similar to the mapToDictionary and mapToGroups methods in that it accepts a $callback function that defines an association between the returned key and value. The mapWithKeys method does not change the original collection; it...
The add helper method adds the given $key and $value to an $array if the $key doesn't already exist within the given $array .
The wrap static method is similar to the make static method, except that it will create a collection from any value supplied to it. This method is particularly helpful when writing methods or functions where the a collection instance is expected.1...
The dd function is a debug utility that will display useful information about the objects or values supplied. This function will also prevent further execution of the script; it will dump the values of the supplied arguments and die (exit the...
The whereami command can be used to approximate where you are currently executing code within your code base. Starting a fresh Tinker REPL session and issuing the whereami command produces these results: 1 >>> whereami 2 31| $kernel =...
csrf_field() The csrf_field function can be used to generate a hidden HTML element containing the value of the CSRF token. For example, the following HTML code can be greatly simplified using the function: 1 <! DOCTYPE html > 2 < html > 3 < head >...
The trans_choice helper function is used to pluralize a given $id , translating it for the given $locale . The choice method accepts the $number of some collection of objects that it should use when making pluralization decisions. Like the trans...
The mapSpread method is used to execute a callback on a collection. If the collection contains nested collections, or Traversable objects, the mapSpread will supply the elements of the nested collections as the arguments to the callback function....
unique($key = null) The unique method can be used to get all the unique items in the collection. It accepts an option $key which can be used to further restrict which items are returned. The unique method returns a new instance of Collection with...