php check if value exists in multidimensional array
// 1d array
in_array('something', $array);
// 2d array
array_column($multi_array, 'your_column');
/**
0 => ['hi'=>0, 'your_column'=>1, 'hi'=>0, 'your_column'=>3]
will be
[1, 3]
and then you can apply the in_array function on that new array ^
*/php checking if array is multidimensional or not
function is_multi_array( $arr ) {
rsort( $arr );
return isset( $arr[0] ) && is_array( $arr[0] );
}
//Usage
var_dump( is_multi_array( $some_array ) );Copyright © 2021 Codeinu
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