| --TEST-- | |
| SimpleXML: Attributes | |
| --EXTENSIONS-- | |
| simplexml | |
| --FILE-- | |
| $xml =<<<EOF | |
| <?xml version='1.0'?> | |
| <!DOCTYPE sxe SYSTEM "notfound.dtd"> | |
| <sxe id="elem1"> | |
| <elem1 attr1='first'> | |
| <!-- comment --> | |
| <elem2> | |
| <elem3> | |
| <elem4> | |
| <?test processing instruction ?> | |
| </elem4> | |
| </elem3> | |
| </elem2> | |
| </elem1> | |
| </sxe> | |
| EOF; | |
| $sxe = simplexml_load_string($xml); | |
| echo "===Property===\n"; | |
| var_dump($sxe->elem1); | |
| echo "===Array===\n"; | |
| var_dump($sxe['id']); | |
| var_dump($sxe->elem1['attr1']); | |
| echo "===Set===\n"; | |
| $sxe['id'] = "Changed1"; | |
| var_dump($sxe['id']); | |
| $sxe->elem1['attr1'] = 12; | |
| var_dump($sxe->elem1['attr1']); | |
| echo "===Unset===\n"; | |
| unset($sxe['id']); | |
| var_dump($sxe['id']); | |
| unset($sxe->elem1['attr1']); | |
| var_dump($sxe->elem1['attr1']); | |
| echo "===Misc.===\n"; | |
| $a = 4; | |
| var_dump($a); | |
| $dummy = $sxe->elem1[$a]; | |
| var_dump($a); | |
| --EXPECTF-- | |
| ===Property=== | |
| object(SimpleXMLElement)#%d (3) { | |
| ["@attributes"]=> | |
| array(1) { | |
| ["attr1"]=> | |
| string(5) "first" | |
| } | |
| ["comment"]=> | |
| object(SimpleXMLElement)#%d (0) { | |
| } | |
| ["elem2"]=> | |
| object(SimpleXMLElement)#%d (1) { | |
| ["elem3"]=> | |
| object(SimpleXMLElement)#%d (1) { | |
| ["elem4"]=> | |
| object(SimpleXMLElement)#%d (1) { | |
| ["test"]=> | |
| object(SimpleXMLElement)#%d (0) { | |
| } | |
| } | |
| } | |
| } | |
| } | |
| ===Array=== | |
| object(SimpleXMLElement)#%d (1) { | |
| [0]=> | |
| string(5) "elem1" | |
| } | |
| object(SimpleXMLElement)#%d (1) { | |
| [0]=> | |
| string(5) "first" | |
| } | |
| ===Set=== | |
| object(SimpleXMLElement)#%d (1) { | |
| [0]=> | |
| string(8) "Changed1" | |
| } | |
| object(SimpleXMLElement)#%d (1) { | |
| [0]=> | |
| string(2) "12" | |
| } | |
| ===Unset=== | |
| NULL | |
| NULL | |
| ===Misc.=== | |
| int(4) | |
| int(4) | |