SimpleXML multiple data from another array - php

Question

please, I have this code to import data from XML to database:
$a = glob('data/*/*.xml');
echo "import kategorie ...... ";
foreach ($a as $i) {
$xml = simplexml_load_file("$i") or die ("Chyba: Nemuzu nacist soubor");
foreach($xml->DocumentElement as $entry) {
foreach ($entry->hotel as $dataHotel) {
addCategory("$dataHotel->country", "$dataHotel->location", "$dataHotel->location2");
}
foreach ($entry->Popisy as $dataPopisy) {
addHotel("$dataHotel->hotel", "$dataPopisy->doporuc");
}
}
}
echo "OK\n"
I can not figure out how to do it - I need in function "addHotel" get data from "hotel" array and from "Popisy" array.
So, I need to get from two at once.
Here is XML structure: http://pastebin.com/TNTpBijg and here http://fmnet.cz/HLS240.xml
Is this possilbe? Thank you very much!
Now I tried this:
$a = glob('data/*/*.xml');
echo "import kategorie ...... ";
foreach ($a as $i) {
$xml = simplexml_load_file("$i") or die ("Chyba: Nemuzu nacist soubor");
foreach($xml->DocumentElement as $entry) {
foreach ($entry->hotel as $dataHotel) {
//addCategory("$dataHotel->country", "$dataHotel->location", "$dataHotel->location2");
foreach ($entry->Popisy as $dataPopisy) {
//addHotel("$dataHotel->hotel", "$dataPopisy->doporuc");
echo "$dataHotel->hotel";
echo "\n";
echo "$dataPopisy->doporuc";
echo "\n";
}
}
}
}
echo "OK\n";
but output is only:
import kategorie ...... OK

Answer 1

Yes, it is possible. You can do it by embedding the popisy loop inside the hotel loop or the other way round. Check the code below:
$a = glob('data/*/*.xml');
echo "import kategorie ...... ";
foreach ($a as $i) {
$xml = simplexml_load_file("$i") or die ("Chyba: Nemuzu nacist soubor");
foreach($xml->DocumentElement as $entry) {
foreach ($entry->hotel as $dataHotel) {
addCategory("$dataHotel->country", "$dataHotel->location", "$dataHotel->location2");
foreach ($entry->Popisy as $dataPopisy) {
addHotel("$dataHotel->hotel", "$dataPopisy->doporuc");
}
}
}
}
echo "OK\n"