Online PHP editor | output for mnV5m

@ 2016-05-16T15:09:55Z

<?php

// result from query: SELECT * FROM depts
$depts = array(
	array( // row #0
		'deptid' => 1,
		'dept_code' => '1',
		'dept_name' => 'wadir Umum',
		'parent_deptid' => 0,
	),
	array( // row #1
		'deptid' => 2,
		'dept_code' => '101',
		'dept_name' => 'bagian umum',
		'parent_deptid' => 1,
	),
	array( // row #2
		'deptid' => 3,
		'dept_code' => '10101',
		'dept_name' => 'kepala umum',
		'parent_deptid' => 2,
	),
	array( // row #3
		'deptid' => 4,
		'dept_code' => '102',
		'dept_name' => 'bagian privasi',
		'parent_deptid' => 1,
	),
	array( // row #4
		'deptid' => 5,
		'dept_code' => '1010101',
		'dept_name' => 'SUb bagian Tu',
		'parent_deptid' => 3,
	),
	array( // row #5
		'deptid' => 6,
		'dept_code' => '1010102',
		'dept_name' => 'bagian umum',
		'parent_deptid' => 3,
	),
);


$nodes = array();
$roots = array();

// init nodes
foreach ($depts as $dept) {
    $dept['childs'] = array(); // init childs
    $nodes[$dept['deptid']] = $dept;
}


foreach ($depts as $dept) {
    if ($dept['parent_deptid'] == 0) {
        $roots[] = $dept['deptid']; // add root
    } else {
        $nodes[$dept['parent_deptid']]['childs'][] = $dept['deptid']; // add to parents chlids list
    }
}

function getSubtreeHTMLList($deptsids, $nodes) {
    $result = '<ul>';
    foreach ($deptsids as $deptsid) {
        $result .= '<li>';
        $result .= $nodes[$deptsid]['dept_name'];
        if (count($nodes[$deptsid]['childs'] > 0)) {
            $result .= getSubtreeHTMLList($nodes[$deptsid]['childs'], $nodes);
        }
        $result .= '</li>';
    }
    $result .= '</ul>';
    return $result;
}

echo getSubtreeHTMLList($roots, $nodes);

?>

Output for 8.3.0 - 8.3.25, 8.4.1 - 8.4.12: Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, true given in /in/mnV5m:67 Stack trace: #0 /in/mnV5m(76): getSubtreeHTMLList(Array, Array) #1 {main} thrown in /in/mnV5m on line 67
Process exited with code 255.
Output for 8.0.10 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29: Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, bool given in /in/mnV5m:67 Stack trace: #0 /in/mnV5m(76): getSubtreeHTMLList(Array, Array) #1 {main} thrown in /in/mnV5m on line 67
Process exited with code 255.
Output for 8.0.0 - 8.0.9: Fatal error: Uncaught TypeError: count(): Argument #1 ($var) must be of type Countable|array, bool given in /in/mnV5m:67 Stack trace: #0 /in/mnV5m(76): getSubtreeHTMLList(Array, Array) #1 {main} thrown in /in/mnV5m on line 67
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33: Warning: count(): Parameter must be an array or an object that implements Countable in /in/mnV5m on line 67 Warning: count(): Parameter must be an array or an object that implements Countable in /in/mnV5m on line 67 Warning: count(): Parameter must be an array or an object that implements Countable in /in/mnV5m on line 67 Warning: count(): Parameter must be an array or an object that implements Countable in /in/mnV5m on line 67 Warning: count(): Parameter must be an array or an object that implements Countable in /in/mnV5m on line 67 Warning: count(): Parameter must be an array or an object that implements Countable in /in/mnV5m on line 67 <ul><li>wadir Umum<ul><li>bagian umum<ul><li>kepala umum<ul><li>SUb bagian Tu<ul></ul></li><li>bagian umum<ul></ul></li></ul></li></ul></li><li>bagian privasi<ul></ul></li></ul></li></ul>
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.27: <ul><li>wadir Umum<ul><li>bagian umum<ul><li>kepala umum<ul><li>SUb bagian Tu<ul></ul></li><li>bagian umum<ul></ul></li></ul></li></ul></li><li>bagian privasi<ul></ul></li></ul></li></ul>

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