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|
--TEST--
SimpleXML: foreach with children()
--SKIPIF--
<?php if (!extension_loaded("simplexml")) print "skip"; ?>
--FILE--
<?php
$sxe = simplexml_load_string(<<<EOF
<?xml version='1.0'?>
<!DOCTYPE sxe SYSTEM "notfound.dtd">
<sxe id="elem1">
Plain text.
<elem1 attr1='first'>
Bla bla 1.
<!-- comment -->
<elem2>
Here we have some text data.
<elem3>
And here some more.
<elem4>
Wow once again.
</elem4>
</elem3>
</elem2>
</elem1>
<elem11 attr2='second'>
Bla bla 2.
<elem111>
Foo Bar
</elem111>
</elem11>
</sxe>
EOF
);
foreach($sxe->children() as $name => $data) {
var_dump($name);
var_dump(trim($data));
}
echo "===CLONE===\n";
foreach(clone $sxe->children() as $name => $data) {
var_dump($name);
var_dump(trim($data));
}
echo "===ELEMENT===\n";
foreach($sxe->elem11->children() as $name => $data) {
var_dump($name);
var_dump(trim($data));
}
echo "===COMMENT===\n";
foreach($sxe->elem1->children() as $name => $data) {
var_dump($name);
var_dump(trim($data));
}
?>
===DONE===
--EXPECT--
string(5) "elem1"
string(10) "Bla bla 1."
string(6) "elem11"
string(10) "Bla bla 2."
===CLONE===
string(5) "elem1"
string(10) "Bla bla 1."
string(6) "elem11"
string(10) "Bla bla 2."
===ELEMENT===
string(7) "elem111"
string(7) "Foo Bar"
===COMMENT===
string(5) "elem2"
string(28) "Here we have some text data."
===DONE===
|
