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The SORT_NATURAL treats each item as a string while using a "natural ordering" algorithm to perform the sorting. The following code example shows how to use the SORT_NATURAL flag when sorting the $collection created previously (the callback...
Option Result Original Order 0 1 2 3 4 5 6 7 8 9 10 11 12 SORT_REGULAR 7 6 3 1 0 5 2 11 10 9 4 8 12 SORT_NATURAL 7 6 3 1 0 5 2 11 10 9 4 8 12
The SORT_FLAG_CASE flag can be combined with the SORT_NATURAL flag to treat each item as a string while also ignored the case of each item. The following example shows how to use the SORT_NATURAL with the SORT_FLAG_CASE flag when sorting the...
Option Result Original Order 0 1 2 3 4 5 6 7 8 9 10 11 12 SORT_NATURAL 7 6 3 1 0 5 2 11 10 9 4 8 12 SORT_NATURAL | SORT_FLAG_CASE 7 6 1 0 5 2 11 10 9 4 3 8 12
To return an instance of the \Illuminate\Session\SessionManager class, set the $key parameter to null . If the $key parameter is set to null , the $default parameter is completely ignored. 1 <?php 2 3 // Get the SessionManager instance. 4 $...
The session function allows setting session values directly by passing in an array of key/value pairs. The following example demonstrates this: 1 <?php 2 3 // Settings two session values 'test' and 'test'2 4 session ( [ 5 ' test ' => ' A test...
Values can be retrieved with the session function by supplying a $key . To retrieve the test value from the earlier example the function call would look like so: 1 <?php 2 3 // Retrieving the 'test' value. 4 $ value = session ( ' test ' ) ; It is...
1 public function map ( 2 callable $ callback 3 ) ;
The following code example will transform the case of each string in the collection and return a new collection instance: 1 use Illuminate \ Support \ Collection ; 2 3 // Create a new collection instance. 4 $ collection = new Collection ( [ 5 '...
1 public function flatMap ( 2 callable $ callback 3 ) ;