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@ 2021-12-17T08:08:56Z

<?php

function is_empty($item)
{
	return empty($item) && !is_numeric($item);
}

foreach (['', [], null, false, 0, 0.0, '0', [0], ['0']] as $item)
{
    var_dump(is_empty($item));
}

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
is_numeric: documentation ( source)

preferences:dark modelive previewkey bindings

80.46 ms | 409 KiB | 6 Q