protected function FeedsQueryPathParser::parseSourceElement in Feeds QueryPath Parser 6

Same name and namespace in other branches

1. 7 FeedsQueryPathParser.inc \FeedsQueryPathParser::parseSourceElement()

1 call to FeedsQueryPathParser::parseSourceElement()

FeedsQueryPathParser::parse in ./FeedsQueryPathParser.inc

Implementation of FeedsParser::parse().

File

./FeedsQueryPathParser.inc, line 59

Provides the class for FeedsQueryPathParser.

Class

FeedsQueryPathParser

@file

Code

protected function parseSourceElement($item, $query, $source) {
  $attr = $this->source_config['attrs'][$source];
  if ($query == '' && $attr == '') {
    return;
  }
  if ($query != '') {
    $item = qp($item, $query);
  }
  $values = array();
  foreach ($item as $i) {
    if ($attr != '') {
      $values[] = $i
        ->attr($attr);
    }
    elseif (in_array($source, $this->rawXML)) {
      $values[] = $i
        ->html();
    }
    else {
      $values[] = $i
        ->text();
    }
  }
  $this
    ->debug($values, $source);
  return count($values) <= 1 ? reset($values) : $values;
}