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run code in 150+ php & hhvm versions
Bugs & Features
<?php //$xml = simplexml_load_file('data.xml'); $xml = simplexml_load_string('<items> <item> <images> <image>A</image> <image>B</image> <image>C</image> </images> </item> </items>'); // Loop over items in original xml for($i = 0; $i < count($xml->item); $i++) { //$images; if( (count($xml->item[$i]->images->image)) > 1) { $images = $xml->item[$i]->images; // Remove entry unset($xml->item[$i]->images); $xml->item[$i]->addChild('images'); for($y = 0; $y < count($images->image); $y++) { if($y == 0) { $xx = $xml->item[$i]->images->addChild('image', $images->image[$y]); }else { $xml->item[$i]->images->addChild('image' . $y, $images->image[$y]); } } var_dump($images); } } //$xml->asXML('POTO.xml'); echo $xml->asXML();
Output for 5.1.3 - 7.1.0
object(SimpleXMLElement)#3 (0) { } <?xml version="1.0"?> <items> <item> <images/></item> </items>
Output for 5.1.2
<br /> <b>Fatal error</b>: Call to undefined method SimpleXMLElement::addChild() in <b>/in/eKu3P</b> on line <b>25</b><br />
Process exited with code 255.
Output for 5.0.0 - 5.1.1
<?xml version="1.0"?> <items> <item> <images> <image>A</image> <image>B</image> <image>C</image> </images> </item> </items>
Output for 4.4.5 - 4.4.9
<br /> <b>Fatal error</b>: Call to undefined function: simplexml_load_string() in <b>/in/eKu3P</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.4.4
<br /> <b>Fatal error</b>: Call to undefined function: simplexml_load_string() in <b>/in/eKu3P</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1
<br /> <b>Fatal error</b>: Call to undefined function: simplexml_load_string() in <b>/in/eKu3P</b> on line <b>3</b><br />