mirror of
https://github.com/php/php-src.git
synced 2024-12-03 06:44:07 +08:00
107 lines
2.1 KiB
PHP
107 lines
2.1 KiB
PHP
--TEST--
|
|
DOM removeChild : Basic Functionality
|
|
--SKIPIF--
|
|
<?php
|
|
require_once('skipif.inc');
|
|
?>
|
|
--CREDITS--
|
|
Simon Hughes <odbc3@hotmail.com>
|
|
--FILE--
|
|
<?php
|
|
|
|
$xml = <<< EOXML
|
|
<?xml version="1.0" encoding="ISO-8859-1"?>
|
|
<courses>
|
|
<course title="one">
|
|
<notes>
|
|
<note>c1n1</note>
|
|
<note>c1n2</note>
|
|
</notes>
|
|
</course>
|
|
<course title="two">
|
|
<notes>
|
|
<note>c2n1</note>
|
|
<note>c2n2</note>
|
|
</notes>
|
|
</course>
|
|
</courses>
|
|
EOXML;
|
|
|
|
function dumpcourse($current) {
|
|
$title = ($current->nodeType != XML_TEXT_NODE && $current->hasAttribute('title')) ? $current->getAttribute('title'):"no title";
|
|
echo "Course: $title:";echo get_class($current), "\n";
|
|
echo "~";var_dump($current->textContent);
|
|
}
|
|
|
|
$dom = new DOMDocument();
|
|
$dom->loadXML($xml);
|
|
$root = $dom->documentElement;
|
|
|
|
$children = $root->childNodes;
|
|
$len = $children->length;
|
|
echo "original has $len nodes\n";
|
|
for ($index = $children->length - 1; $index >=0; $index--) {
|
|
echo "node $index\n";
|
|
$current = $children->item($index);
|
|
dumpcourse($current);
|
|
if ($current->nodeType == XML_TEXT_NODE) {
|
|
$noderemoved = $root->removeChild($current);
|
|
}
|
|
}
|
|
$children = $root->childNodes;
|
|
$len = $children->length;
|
|
echo "after text removed it now has $len nodes\n";
|
|
for ($index = 0; $index < $children->length; $index++) {
|
|
echo "node $index\n";
|
|
$current = $children->item($index);
|
|
dumpcourse($current);
|
|
}
|
|
?>
|
|
--EXPECT--
|
|
original has 5 nodes
|
|
node 4
|
|
Course: no title:DOMText
|
|
~string(1) "
|
|
"
|
|
node 3
|
|
Course: two:DOMElement
|
|
~string(57) "
|
|
|
|
c2n1
|
|
c2n2
|
|
|
|
"
|
|
node 2
|
|
Course: no title:DOMText
|
|
~string(5) "
|
|
"
|
|
node 1
|
|
Course: one:DOMElement
|
|
~string(57) "
|
|
|
|
c1n1
|
|
c1n2
|
|
|
|
"
|
|
node 0
|
|
Course: no title:DOMText
|
|
~string(5) "
|
|
"
|
|
after text removed it now has 2 nodes
|
|
node 0
|
|
Course: one:DOMElement
|
|
~string(57) "
|
|
|
|
c1n1
|
|
c1n2
|
|
|
|
"
|
|
node 1
|
|
Course: two:DOMElement
|
|
~string(57) "
|
|
|
|
c2n1
|
|
c2n2
|
|
|
|
"
|