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eb973da1d3
$node->count($subnode_name) - returns count of subnodes with specified name $node->attributes() - returns array of attributes
65 lines
1.1 KiB
PHP
65 lines
1.1 KiB
PHP
--TEST--
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SimpleXML: iteration through subnodes and attributes
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--SKIPIF--
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<?php if (!extension_loaded("simplexml")) print "skip"; ?>
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--FILE--
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<?php
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$xml =<<<EOF
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<people>
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<person name="Joe">
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Text1
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<child name="Ann" />
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Text2
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<child name="Marray" />
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Text3
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</person>
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<person name="Boe">
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<child name="Joe" />
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<child name="Ann" />
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</person>
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</people>
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EOF;
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$xml1 =<<<EOF
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<people>
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<person name="Joe">
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<child />
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</person>
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</people>
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EOF;
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function traverse_xml($pad,$xml) {
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foreach($xml as $name => $node) {
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echo $pad."<$name";
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foreach($node->attributes() as $attr => $value) {
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echo " $attr=\"$value\"";
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}
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echo ">\n";
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traverse_xml($pad." ",$node);
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echo $pad."</$name>\n";
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}
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}
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traverse_xml("",simplexml_load_string($xml));
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echo "----------\n";
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traverse_xml("",simplexml_load_string($xml1));
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echo "---Done---\n";
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?>
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--EXPECT--
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<person name="Joe">
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<child name="Ann">
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</child>
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<child name="Marray">
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</child>
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</person>
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<person name="Boe">
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<child name="Joe">
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</child>
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<child name="Ann">
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</child>
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</person>
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----------
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<person name="Joe">
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<child>
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</child>
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</person>
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---Done---
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