php - Laravel Input::has always returning true -

I know this is probably something simple, but I do not know where I went wrong. Basically I have 2 static php arrays:

  $ array1 = array ('Apple', 'Orange'); $ Array2 = array ('purple', 'green', 'yellow'); Forex Currency ($ 2 as $ arr2) {foreach ($ arr1 $ arr1) {if (Input :: is ($ arr2. $ Arr1)) {array_push ($ testArray, $ arr1); }}}  

The output of $ testArray shows that the input: the number of inputs is output twice, so if I select all the possible inputs (Which is 5), then each of them has to output 10 values ​​twice. It has made me believe that the input :: has evaluated the correct every time, even if it can not be as long as I can tell.

Any help is appreciated!

PHP thinks $ arr2 $ Arr1 is a concatenation:

  if (input :: is ($ arr2. $ Arr1)) {array_push ($ testArray, $ arr1); }  

Try using it in your point notation:

  if (input :: is ("{$ Arr2} {$ Arr1} ")) {array_push ($ testArray, $ arr1); }