function feeds_tamper_explode_callback in Feeds Tamper 6

Same name and namespace in other branches

1. 7 plugins/explode.inc \feeds_tamper_explode_callback()

1 string reference to 'feeds_tamper_explode_callback'

explode.inc in plugins/explode.inc

File

plugins/explode.inc, line 45

Code

function feeds_tamper_explode_callback($source, $item_key, $element_key, &$field, $settings) {
  $out = array();
  if (!is_array($field)) {
    $field = array(
      $field,
    );
  }
  foreach ($field as $f) {
    if (strpos($f, $settings['real_separator']) === FALSE) {
      $out[] = $f;
    }
    elseif ($settings['limit'] == '') {
      $out = array_merge($out, explode($settings['real_separator'], $f));
    }
    else {
      $out = array_merge($out, explode($settings['real_separator'], $f, $settings['limit']));
    }
  }
  $field = $out;
}