public static function from_array($array, $level = 1)
{
$xml = '';
// if ($level==1) {
// $xml .= "<array>\n";
// }
foreach ($array as $key => $value) {
$key = strtolower($key);
if (is_object($value)) {
$value = get_object_vars($value);
}
// convert object to array
if (is_array($value)) {
$multi_tags = false;
foreach ($value as $key2 => $value2) {
if (is_object($value2)) {
$value2 = get_object_vars($value2);
}
// convert object to array
if (is_array($value2)) {
$xml .= str_repeat("\t", $level) . "<{$key}>\n";
$xml .= xml::from_array($value2, $level + 1);
$xml .= str_repeat("\t", $level) . "</{$key}>\n";
$multi_tags = true;
} else {
if (trim($value2) != '') {
if (htmlspecialchars($value2) != $value2) {
$xml .= str_repeat("\t", $level) . "<{$key2}><![CDATA[{$value2}]]>" . "</{$key2}>\n";
} else {
$xml .= str_repeat("\t", $level) . "<{$key2}>{$value2}</{$key2}>\n";
// changed $key to $key2
}
}
$multi_tags = true;
}
}
if (!$multi_tags and count($value) > 0) {
$xml .= str_repeat("\t", $level) . "<{$key}>\n";
$xml .= xml::from_array($value, $level + 1);
$xml .= str_repeat("\t", $level) . "</{$key}>\n";
}
} else {
if (trim($value) != '') {
// echo "value=$value<br>";
if (htmlspecialchars($value) != $value) {
$xml .= str_repeat("\t", $level) . "<{$key}>" . "<![CDATA[{$value}]]></{$key}>\n";
} else {
$xml .= str_repeat("\t", $level) . "<{$key}>{$value}</{$key}>\n";
}
}
}
}
//if ($level==1) {
// $xml .= "</array>\n";
// }
return $xml;
}
<root> <title><![CDATA[<?php echo $row['title']; ?> ]]></title> <copy><![CDATA[<?php echo $row['copy']; ?> ]]></copy> <date_added><?php echo $row['date_added']; ?> </date_added> <date_modified><?php echo $row['date_modified']; ?> </date_modified> <meta_keywords><![CDATA[<?php echo $row['meta_keywords']; ?> ]]></meta_keywords> <meta_description><![CDATA[<?php echo $row['meta_description']; ?> ]]></meta_description> <plugins> <?php echo xml::from_array($row['plugins']); ?> </plugins> </root>
