Re: [xml] How to extract text content using the PHP interface?

[Michael Ludwig <mlu as-guides com>]

Bernhard zwischenbrugger schrieb:
> Hi
>
> Try
> "textContent" or "nodeValue".

Danke, Bernhard! (Reply off-list.)

Both suggestions work, they're just undocumented.
Here's the modified program:

<?php
$dom = new DOMDocument;
$dom->load( $argv[1]);
$xpath = new DOMXPath( $dom);
$nodelist = $xpath->query( '/files/file/*/text()');
$files = array();
if ( $nodelist ) {
  for ( $i = 0; $i < $nodelist->length; ) {
    $name = $nodelist->item($i)->textContent; $i++; # works
    $size = $nodelist->item($i)->nodeValue; $i++;   # also works
    $files[] = array( 'name' => $name, 'size' => $size);
  }
}
else {
  echo "nichts gefunden\n";
}
var_dump( $files);

Michael Ludwig