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78 lines
2 KiB
PHP
78 lines
2 KiB
PHP
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<?php
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// Simon Willison, 16th April 2003
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// Based on Lars Marius Garshol's Python XMLWriter class
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// See http://www.xml.com/pub/a/2003/04/09/py-xml.html
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class XmlWriter {
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var $xml;
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var $indent;
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var $stack = array();
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function XmlWriter($indent = ' ') {
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$this->indent = $indent;
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$this->xml = '<?xml version="1.0" encoding="utf-8"?>'."\n";
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}
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function _indent() {
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for ($i = 0, $j = count($this->stack); $i < $j; $i++) {
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$this->xml .= $this->indent;
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}
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}
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function push($element, $attributes = array()) {
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$this->_indent();
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$this->xml .= '<'.$element;
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foreach ($attributes as $key => $value) {
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$this->xml .= ' '.$key.'="'.htmlentities($value).'"';
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}
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$this->xml .= ">\n";
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$this->stack[] = $element;
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}
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function element($element, $content, $attributes = array()) {
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$this->_indent();
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$this->xml .= '<'.$element;
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foreach ($attributes as $key => $value) {
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$this->xml .= ' '.$key.'="'.htmlentities($value).'"';
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}
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$this->xml .= '>'.htmlentities($content).'</'.$element.'>'."\n";
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}
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function emptyelement($element, $attributes = array()) {
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$this->_indent();
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$this->xml .= '<'.$element;
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foreach ($attributes as $key => $value) {
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$this->xml .= ' '.$key.'="'.htmlentities($value).'"';
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}
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$this->xml .= " />\n";
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}
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function pop() {
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$element = array_pop($this->stack);
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$this->_indent();
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$this->xml .= "</$element>\n";
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}
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function getXml() {
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return $this->xml;
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}
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}
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/* Test
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$xml = new XmlWriter();
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$array = array(
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array('monkey', 'banana', 'Jim'),
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array('hamster', 'apples', 'Kola'),
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array('turtle', 'beans', 'Berty'),
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);
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$xml->push('zoo');
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foreach ($array as $animal) {
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$xml->push('animal', array('species' => $animal[0]));
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$xml->element('name', $animal[2]);
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$xml->element('food', $animal[1]);
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$xml->pop();
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}
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$xml->pop();
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print $xml->getXml();
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*/
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?>
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