Online PHP editor | output for 5gtqe

@ 2016-06-30T17:51:19Z

<?php

function startsWith($haystack, $needle) {
    // search backwards starting from haystack length characters from the end
    return $needle === "" || strrpos($haystack, $needle, -strlen($haystack)) !== false;
}

$mustcontain = 'url/sub/dir/';
$links = array (
  0 => 'url/sub/dir/1234',
  1 => 'url/sub/dir/',
  2 => 'url/13214124',
  3 => 'url/sub/123123123123',
);

$finalArr = array();

foreach($links as $v){
	if(startsWith($v, $mustcontain)){
		$finalArr[] = $v;
	}
}

print_r($finalArr);

Output for 5.5.0 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: Array ( [0] => url/sub/dir/1234 [1] => url/sub/dir/ )
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Array ( [0] => url/sub/dir/1234 [1] => url/sub/dir/ )

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