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Cleaned up arrayToXML method.

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This commit is contained in:
Josh Sherman 2010-11-25 00:37:05 -05:00
parent aed0942654
commit 2da19ace00
1 changed files with 45 additions and 52 deletions
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97
classes/Convert.php
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@ -79,70 +79,63 @@ class Convert
*/
public static function arrayToXML($array, $format = false, $level = 0)
{
if ($level == 0)
{
$xml = '<' . key($array) . '>' . ($format ? "\n" : '') . self::arrayToXML(current($array), $format, $level + 1) . '</' . key($array) . '>' . ($format ? "\n" : '');
}
else
{
$xml = '';
$xml = '';
if (is_array($array))
if (is_array($array))
{
foreach ($array as $node => $value)
{
foreach ($array as $node => $value)
// Checks if the value is an array
if (is_array($value))
{
// Checks if the value is an array
if (is_array($value))
foreach ($value as $node2 => $value2)
{
foreach ($value as $node2 => $value2)
{
if (is_array($value2))
{
// Nest the value if the node is an integer
$new_value = (is_int($node2) ? $value2 : array($node2 => $value2));
$xml .= ($format ? str_repeat("\t", $level) : '');
$xml .= '<' . $node . '>' . ($format ? "\n" : '');
$xml .= self::arrayToXML($new_value, $format, $level + 1);
$xml .= ($format ? str_repeat("\t", $level) : '');
$xml .= '</' . $node . '>' . ($format ? "\n" : '');
}
else
{
if (is_int($node2))
{
$node2 = $node;
}
// Checks for special characters
if (htmlspecialchars($value2) != $value2)
{
$xml .= ($format ? str_repeat("\t", $level) : '');
$xml .= '<' . $node2 . '><![CDATA[' . $value2 . ']]></' . $node2 . '>' . ($format ? "\n" : '');
}
else
{
$xml .= ($format ? str_repeat("\t", $level) : '');
$xml .= '<' . $node2 . '>' . $value2 . '</' . $node2 . '>' . ($format ? "\n" : '');
}
}
}
}
else
{
// Checks for special characters
if (htmlspecialchars($value) != $value)
if (is_array($value2))
{
// Nest the value if the node is an integer
$new_value = (is_int($node2) ? $value2 : array($node2 => $value2));
$xml .= ($format ? str_repeat("\t", $level) : '');
$xml .= '<' . $node . '><![CDATA[' . $value . ']]></' . $node . '>' . ($format ? "\n" : '');
$xml .= '<' . $node . '>' . ($format ? "\n" : '');
$xml .= self::arrayToXML($new_value, $format, $level + 1);
$xml .= ($format ? str_repeat("\t", $level) : '');
$xml .= '</' . $node . '>' . ($format ? "\n" : '');
}
else
{
$xml .= ($format ? str_repeat("\t", $level) : '');
$xml .= '<' . $node . '>' . $value . '</' . $node . '>' . ($format ? "\n" : '');
if (is_int($node2))
{
$node2 = $node;
}
// Checks for special characters
if (htmlspecialchars($value2) != $value2)
{
$xml .= ($format ? str_repeat("\t", $level) : '');
$xml .= '<' . $node2 . '><![CDATA[' . $value2 . ']]></' . $node2 . '>' . ($format ? "\n" : '');
}
else
{
$xml .= ($format ? str_repeat("\t", $level) : '');
$xml .= '<' . $node2 . '>' . $value2 . '</' . $node2 . '>' . ($format ? "\n" : '');
}
}
}
}
else
{
// Checks for special characters
if (htmlspecialchars($value) != $value)
{
$xml .= ($format ? str_repeat("\t", $level) : '');
$xml .= '<' . $node . '><![CDATA[' . $value . ']]></' . $node . '>' . ($format ? "\n" : '');
}
else
{
$xml .= ($format ? str_repeat("\t", $level) : '');
$xml .= '<' . $node . '>' . $value . '</' . $node . '>' . ($format ? "\n" : '');
}
}
}
}