Online PHP editor | output for 9S9J9

@ 2018-10-28T10:09:44Z

<?php
$xml = '<person>
<child role="son1">
<child role="daughter1"/>
</child>
<child role="daughter2">
<child role="son2">
<child role="son3"/>
</child>
</child>
</person>';

function xml2assoc($obj, &$arr) {
  $children = $obj->children();
  foreach ( $children as $elementName => $node ) {

    if (!isset($arr[$elementName])) {
      $arr[$elementName] = array();
    }
    $temp = array();
    $attributes = $node->attributes();
    foreach ( $attributes as $attributeName => $attributeValue ) {
      $attribName = strtolower(trim((string) $attributeName));
      $attribVal = trim((string) $attributeValue);
      $temp[$attribName] = $attribVal;
    }
    $text = (string) $node;
    $text = trim($text);
    if (strlen($text) > 0) {
      $temp ['text='] = $text;
    }
    $arr[$elementName][] = $temp;
    $nextIdx = count($arr[$elementName]);
    xml2assoc($node, $arr[$elementName][$nextIdx - 1]);
  }
  return;
}

$dom = new SimpleXMLElement($xml);
$arr = array();
xml2assoc($dom, $arr);
print_r($arr);

Output for 5.6.38, 7.1.0 - 7.1.23, 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14, 8.4.16, 8.5.0 - 8.5.1: Array ( [child] => Array ( [0] => Array ( [role] => son1 [child] => Array ( [0] => Array ( [role] => daughter1 ) ) ) [1] => Array ( [role] => daughter2 [child] => Array ( [0] => Array ( [role] => son2 [child] => Array ( [0] => Array ( [role] => son3 ) ) ) ) ) ) )
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.3.28: /bin/php-8.3.28: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.3.28) /bin/php-8.3.28: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.3.28) /bin/php-8.3.28: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.3.28) /bin/php-8.3.28: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.3.28)
Process exited with code 1.

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