113 lines
2.3 KiB
PHP
113 lines
2.3 KiB
PHP
<?php
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namespace PhpOffice\PhpWord\Tests;
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class XmlDocument
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{
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/** @var string $path */
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private $path;
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/** @var \DOMDocument $dom */
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private $dom;
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/** @var \DOMXpath $xpath */
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private $xpath;
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/** @var string $file */
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private $file;
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/**
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* @param string $path
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*/
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public function __construct($path)
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{
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$this->path = realpath($path);
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}
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/**
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* @param string $file
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* @return \DOMDocument
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*/
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public function getFileDom($file = 'word/document.xml')
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{
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if (null !== $this->dom && $file === $this->file) {
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return $this->dom;
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}
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$this->xpath = null;
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$this->file = $file;
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$file = $this->path . '/' . $file;
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$this->dom = new \DOMDocument();
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$this->dom->load($file);
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return $this->dom;
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}
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/**
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* @param string $path
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* @param string $file
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* @return \DOMNodeList
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*/
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public function getNodeList($path, $file = 'word/document.xml')
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{
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if ($this->dom === null || $file !== $this->file) {
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$this->getFileDom($file);
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}
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if (null === $this->xpath) {
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$this->xpath = new \DOMXpath($this->dom);
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}
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return $this->xpath->query($path);
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}
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/**
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* @param string $path
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* @param string $file
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* @return \DOMElement
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*/
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public function getElement($path, $file = 'word/document.xml')
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{
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$elements = $this->getNodeList($path, $file);
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return $elements->item(0);
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}
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/**
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* @return string
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*/
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public function getFile()
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{
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return $this->file;
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}
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/**
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* @return string
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*/
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public function getPath()
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{
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return $this->path;
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}
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/**
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* @param string $path
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* @param string $attribute
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* @param string $file
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* @return string
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*/
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public function getElementAttribute($path, $attribute, $file = 'word/document.xml')
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{
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return $this->getElement($path, $file)->getAttribute($attribute);
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}
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/**
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* @param string $path
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* @param string $file
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* @return string
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*/
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public function elementExists($path, $file = 'word/document.xml')
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{
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$nodeList = $this->getNodeList($path, $file);
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return !($nodeList->length == 0);
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}
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} |