Question

How to extract all elements from array that start with a certain string in PHP

Answer 1

$arr = array("java", "cat", "php", "catalog", "c", "catchy");

$extracted = array_filter($arr, function($arr) {
    return strpos($arr, 'cat') === 0;
});

print_r($extracted);





/*
run:

Array
(
    [1] => cat
    [3] => catalog
    [5] => catchy
)

*/

 

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