diff --git a/src/Convert.php b/src/Convert.php
deleted file mode 100644
index b9caa97..0000000
--- a/src/Convert.php
+++ /dev/null
@@ -1,121 +0,0 @@
- [
- * 'child' => [
- * ['name' => 'Wendy Darling'],
- * ['name' => 'John Darling'],
- * ['name' => 'Michael Darling'],
- * ],
- * ]]
- *
- * Output XML =
- *
- * Wendy Darling
- * John Darling
- * Michael Darling
- *
- *
- * @static
- * @param array $array array to convert into XML
- * @return string generated XML
- */
- public static function arrayToXML($array, $format = false, $level = 0)
- {
- $xml = '';
-
- if (is_array($array))
- {
- foreach ($array as $node => $value)
- {
- // Checks if the value is an array
- if (is_array($value))
- {
- foreach ($value as $node2 => $value2)
- {
- if (is_array($value2))
- {
- // Nest the value if the node is an integer
- $new_value = (is_int($node2) ? $value2 : [$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 . '>' . $node2 . '>' . ($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 . '>' . $node . '>' . ($format ? "\n" : '');
- }
- else
- {
- $xml .= ($format ? str_repeat("\t", $level) : '');
- $xml .= '<' . $node . '>' . $value . '' . $node . '>' . ($format ? "\n" : '');
- }
- }
- }
- }
-
- return $xml;
- }
-
- // }}}
-}
-
diff --git a/tests/Pickles/ConvertTest.php b/tests/Pickles/ConvertTest.php
deleted file mode 100644
index 36314a6..0000000
--- a/tests/Pickles/ConvertTest.php
+++ /dev/null
@@ -1,27 +0,0 @@
-assertEquals(Pickles\Convert::arrayToXML($a, $b), $c);
- }
-
- public function providerArrayToXML()
- {
- return [
- ['foo', false, ''],
- [['foo', 'bar'], false, '<0>foo0><1>bar1>'],
- [['foo', 'bar'], true, "<0>foo0>\n<1>bar1>\n"],
- [['foo' => 'bar'], false, 'bar'],
- [['foo' => 'b & r'], false, ''],
- [['children' => ['child' => ['foo', 'bar']]], false, 'foobar'],
- [['children' => ['child' => ['foo & bar']]], false, ''],
- [['children' => ['child' => ['foo', 'bar']]], true, "\n\tfoo\n\tbar\n\n"],
- ];
- }
-}
-