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The examples that follow will use integers in all arrays. Assuming the following array and example: 1 use \ Illuminate \ Support \ Arr ; 2 3 $ testArray = [ 4 [ 5 1 , 2 , 3 , 4 6 ] , 7 [ 8 5 , 6 , 7 , 8 , 9 ] 10 ] ; 11 12 $ collapsedArray = Arr ::...
The collapse method will also work on collections. There is no special syntax required to use collections with the collapse method: 1 use \ Illuminate \ Support \ Arr ; 2 use \ Illuminate \ Support \ Collection ; 3 4 $ testArray = [ 5 new...
The array_collapse function is a shortcut to calling Arr::collapse . This function is declared in the global namespace.
1 public function reject ( 2 $ callback 3 ) ;
The following code example demonstrates the usage of the reject method by rejecting any name that does not begin with the letter a (ignoring case): 1 use Illuminate \ Support \ Collection ; 2 use Illuminate \ Support \ Str ; 3 4 // Create a new...
The reject method can also be used with higher order messaging, which allows us to invoke collection methods and access properties on objects using PHP's property accessors syntax. In the following example, we will create a simple Product class...
Gets all custom condition handlers. 1 <?php 2 3 public function getConditions ( ) : array ;
back($status = 302, $headers = []) The back helper function is used to create a redirect response to the user's previous location. It defines two parameters which can be used to control the status code and headers of the response. An integer...
In the previous example, we looked at how to retrieve individual translation lines. In this section, we will look at how to process replacements with the translator. Replacements are supplied as a key/value pair. The replacement keys will be...
Pluralization of strings is a complicated problem to solve. The table located at https://www.unicode.org/cldr/charts/25/supplemental/language_plural_rules.html gives a sense of the differences between different locales and the rules of...