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<?php |
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|
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namespace FluentBooking\Package\CalDav\ICal; |
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|
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use DOMDocument; |
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use DOMXPath; |
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|
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class XmlParser |
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{ |
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public static function parse($xml) |
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{ |
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$instance = new static; |
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|
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$doc = new DOMDocument(); |
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|
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$doc->loadXML($xml); |
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|
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$xpath = new DOMXPath($doc); |
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|
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$xpath->registerNamespace('d', 'DAV:'); |
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|
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$list = []; |
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|
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foreach ($xpath->query('//d:response') as $res) { |
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$list[] = $instance->parseNodes($res); |
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} |
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|
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return $list; |
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} |
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|
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protected function parseNodes($x) |
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{ |
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$nodes = []; |
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|
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foreach ($x->childNodes as $n) { |
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if ($this->hasChild($n)) { |
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$nodes[$n->localName][] = $this->parseNodes($n); |
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} else if ($n->nodeType == XML_ELEMENT_NODE) { |
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$nodes[$n->localName][] = $n->nodeValue; |
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|
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if ($n->hasAttributes()) { |
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foreach ($n->attributes as $attr) { |
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$nodes[$n->localName][]['attributers'][$attr->nodeName] = $attr->nodeValue; |
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} |
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|
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$nodes[$n->localName] = array_values(array_filter($nodes[$n->localName])); |
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} |
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} |
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} |
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|
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return $nodes; |
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} |
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|
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protected function hasChild($n) |
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{ |
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if ($n->hasChildNodes()) { |
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foreach ($n->childNodes as $c) { |
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if ($c->nodeType == XML_ELEMENT_NODE) { |
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return true; |
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} |
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} |
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} |
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|
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return false; |
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} |
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} |
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|
