rafrsr /
lib-array2xml
| Conditions | 13 |
| Paths | 16 |
| Total Lines | 62 |
| Code Lines | 30 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 3 | ||
| Bugs | 0 | Features | 0 |
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
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| 60 | private static function convert($nodeName, $data) |
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| 61 | { |
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| 62 | //print_arr($nodeName); |
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| 63 | $xml = self::getXMLRoot(); |
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| 64 | $node = $xml->createElement($nodeName); |
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| 65 | |||
| 66 | if (is_array($data)) { |
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| 67 | // get the attributes first.; |
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| 68 | if (array_key_exists(self::$prefixAttributes . 'attributes', $data)) { |
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| 69 | foreach ($data[self::$prefixAttributes . 'attributes'] as $key => $value) { |
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| 70 | self::validateTagName($key, $nodeName, 'attribute'); |
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| 71 | $node->setAttribute($key, self::bool2str($value)); |
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| 72 | } |
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| 73 | unset($data[self::$prefixAttributes . 'attributes']); //remove the key from the array once done. |
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| 74 | } |
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| 75 | |||
| 76 | // check if it has a value stored in @value, if yes store the value and return |
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| 77 | // else check if its directly stored as string |
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| 78 | if (array_key_exists(self::$prefixAttributes . 'value', $data)) { |
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| 79 | $node->appendChild($xml->createTextNode(self::bool2str($data[self::$prefixAttributes . 'value']))); |
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| 80 | unset($data[self::$prefixAttributes . 'value']); //remove the key from the array once done. |
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| 81 | //return from recursion, as a note with value cannot have child nodes. |
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| 82 | return $node; |
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| 83 | } else { |
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| 84 | if (array_key_exists(self::$prefixAttributes . 'cdata', $data)) { |
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| 85 | $node->appendChild($xml->createCDATASection(self::bool2str($data[self::$prefixAttributes . 'cdata']))); |
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| 86 | unset($data[self::$prefixAttributes . 'cdata']); //remove the key from the array once done. |
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| 87 | //return from recursion, as a note with cdata cannot have child nodes. |
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| 88 | return $node; |
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| 89 | } |
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| 90 | } |
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| 91 | } |
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| 92 | |||
| 93 | //create sub-nodes using recursion |
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| 94 | if (is_array($data)) { |
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| 95 | // recurse to get the node for that key |
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| 96 | foreach ($data as $key => $value) { |
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| 97 | self::validateTagName($key, $nodeName, 'tag'); |
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| 98 | |||
| 99 | if (is_array($value) && reset($value) && is_numeric(key($value))) { |
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| 100 | // MORE THAN ONE NODE OF ITS KIND; |
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| 101 | // if the new array is numeric index, means it is array of nodes of the same kind |
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| 102 | // it should follow the parent key name |
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| 103 | foreach ($value as $k => $v) { |
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| 104 | $node->appendChild(self::convert($key, $v)); |
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| 105 | } |
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| 106 | } else { |
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| 107 | // ONLY ONE NODE OF ITS KIND |
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| 108 | $node->appendChild(self::convert($key, $value)); |
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| 109 | } |
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| 110 | unset($data[$key]); //remove the key from the array once done. |
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| 111 | } |
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| 112 | } |
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| 113 | |||
| 114 | // after we are done with all the keys in the array (if it is one) |
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| 115 | // we check if it has any text value, if yes, append it. |
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| 116 | if (!is_array($data)) { |
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| 117 | $node->appendChild($xml->createTextNode(self::bool2str($data))); |
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| 118 | } |
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| 119 | |||
| 120 | return $node; |
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| 121 | } |
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| 122 | |||
| 153 | } |
