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83 lines
2.3 KiB
Plaintext
83 lines
2.3 KiB
Plaintext
<?php
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function output_node($node, $level=0) {
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switch($node->type) {
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case XML_ELEMENT_NODE:
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for($i=0; $i<$level; $i++)
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echo " ";
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echo "<".$node->name;
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$attributes = $node->attributes();
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if(is_array($attributes))
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for(reset($attributes); $attrname = key($attributes); next($attributes))
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echo " ".$attrname."=".$node->getattr($attrname);
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echo ">\n";
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$children = $node->children();
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for($i=0; $i < count($children); $i++)
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output_node($children[$i], $level+1);
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for($i=0; $i<$level; $i++)
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echo " ";
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echo "</".$node->name.">\n";
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break;
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case XML_TEXT_NODE:
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for($i=0; $i<$level; $i++)
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echo " ";
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echo $node->content;
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echo "\n";
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break;
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}
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}
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function list_attr($node) {
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$attr = domxml_attributes($node);
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for(reset($attr); $key = key($attr); next($attr)) {
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echo $key."=".$attr[$key]."\n";
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}
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}
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$xmlstr = "<?xml version='1.0'?>
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<!DOCTYPE chapter SYSTEM '/share/sgml/Norman_Walsh/db3xml10/db3xml10.dtd'>
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<chapter language='en'><title language='en'>Title</title>
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<para language='ge'>
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<informaltable language='sp'>
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<tgroup cols='3'>
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<tbody>
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<row><entry>a1</entry><entry morerows='1'>b1</entry><entry>c1</entry></row>
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<row><entry>a2</entry><entry>c2</entry></row>
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<row><entry>a3</entry><entry>b3</entry><entry>c3</entry></row>
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</tbody>
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</tgroup>
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</informaltable>
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</para>
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</chapter> ";
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/* The following code traverses the xml tree node by node
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by using the methods of the xmlnode object
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*/
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echo "Test 1: accessing single nodes from php\n";
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$dom = xmldoc($xmlstr);
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echo "XML Version: ".$dom->version."\n";
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$dtd = $dom->dtd();
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$rootnode = $dom->root();
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output_node($rootnode);
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/* This one creates a dom tree made of php objects */
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echo "Test 2: creating a tree with php objects\n";
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$dom = xmltree($xmlstr);
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var_dump($dom);
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echo $dom->root->name;
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echo "\n";
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/* The following builds a xml document from scratch */
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echo "Test 3: building a xml document from scratch\n";
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$doc = new_xmldoc("1.0");
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$root = $doc->add_root("HTML");
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$head = $root->new_child("HEAD", "");
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$head->new_child("TITLE", "Hier der Titel");
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$body = $root->new_child("BODY", "");
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$table = $body->new_child("TABLE", "");
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$table->setattr("WIDTH", "100%");
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$table->new_child("TR", " ");
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echo $doc->dumpmem();
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?>
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