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function text_scanner_preg_replace in Search and Replace Scanner 7

Implements hook_scanner_preg_replace().

File

./scanner.module, line 1446
Search and Replace Scanner - works on all nodes text content.

Code

function text_scanner_preg_replace(&$node, $field, $matches, $row, $regexstr, $replace) {

  // Performed on behalf of text.module.
  if (!empty($row->summary) && !empty($matches)) {
    $old_value = $node->{$matches[1]}[$language][$row->delta]['summary'];
    $new_value = preg_replace($regexstr, $replace, $old_value, -1, $hits);
    $node->{$matches[1]}[$language][$row->delta]['summary'] = $new_value;
    return $hits;
  }
  return 0;
}