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|
--TEST--
SimpleXML: casting instances
--SKIPIF--
<?php if (!extension_loaded("simplexml")) print "skip"; ?>
--FILE--
<?php
$xml =<<<EOF
<people>
test
<person name="Joe"/>
<person name="John">
<children>
<person name="Joe"/>
</children>
</person>
<person name="Jane"/>
</people>
EOF;
$foo = simplexml_load_string( "<foo />" );
$people = simplexml_load_string($xml);
var_dump((bool)$foo);
var_dump((bool)$people);
var_dump((int)$foo);
var_dump((int)$people);
var_dump((double)$foo);
var_dump((double)$people);
var_dump((string)$foo);
var_dump((string)$people);
var_dump((array)$foo);
var_dump((array)$people);
var_dump((object)$foo);
var_dump((object)$people);
?>
===DONE===
--EXPECTF--
bool(false)
bool(true)
int(0)
int(0)
float(0)
float(0)
string(0) ""
string(15) "
test
"
array(0) {
}
array(1) {
["person"]=>
array(3) {
[0]=>
object(SimpleXMLElement)#%d (1) {
["@attributes"]=>
array(1) {
["name"]=>
string(3) "Joe"
}
}
[1]=>
object(SimpleXMLElement)#%d (2) {
["@attributes"]=>
array(1) {
["name"]=>
string(4) "John"
}
["children"]=>
object(SimpleXMLElement)#%d (1) {
["person"]=>
object(SimpleXMLElement)#%d (1) {
["@attributes"]=>
array(1) {
["name"]=>
string(3) "Joe"
}
}
}
}
[2]=>
object(SimpleXMLElement)#%d (1) {
["@attributes"]=>
array(1) {
["name"]=>
string(4) "Jane"
}
}
}
}
object(SimpleXMLElement)#%d (0) {
}
object(SimpleXMLElement)#%d (1) {
["person"]=>
array(3) {
[0]=>
object(SimpleXMLElement)#%d (1) {
["@attributes"]=>
array(1) {
["name"]=>
string(3) "Joe"
}
}
[1]=>
object(SimpleXMLElement)#%d (2) {
["@attributes"]=>
array(1) {
["name"]=>
string(4) "John"
}
["children"]=>
object(SimpleXMLElement)#%d (1) {
["person"]=>
object(SimpleXMLElement)#%d (1) {
["@attributes"]=>
array(1) {
["name"]=>
string(3) "Joe"
}
}
}
}
[2]=>
object(SimpleXMLElement)#%d (1) {
["@attributes"]=>
array(1) {
["name"]=>
string(4) "Jane"
}
}
}
}
===DONE===
|
