PHP - Get highest number from XML tags, then order text from a separate tag...

C

CanadianPenguin

New member
...in the same way as the numbers? I wasn't sure how else to ask this question, so I apologize if it was a bit bland/confusing. Here's something close to what I'm actually trying to parse:

<xml>
<part>
<num>5</num>
<text>Hi there</num>
</part>
<part>
<num>2</num>
<text>lolol</num>
</part>
<part>
<num>9</num>
<text>Top</num>
</part>
<part>
<num>4</num>
<text>fasffs</num>
</part>
</xml>

I want to get the numbers inside all of the <num> tags, and then display the contents of the <text> tags in the descending order of the numbers.

For example, I want it to look like this:
Top
Hi there
fasffs
lolol

Any way to do this? I know simplexml pretty well but I'm not sure how I would pull this off.
 
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