function addtocal_field_get_value in Add to Cal 7

Return the value of a field

Parameters

$entity_type:

$entity:

$field_name:

Return value

string

1 call to addtocal_field_get_value()

addtocal_extract_event_info in ./addtocal.module

Return event information in an associative array based on a given entity.

File

./addtocal.module, line 360

addtocal.module General functions and hook implementations.

Code

function addtocal_field_get_value($entity_type, $entity, $field_name) {
  if (!empty($field_name)) {
    if (!$field_name['tokenized']) {

      // Unless tokenization has been applied,
      $field_name = $field_name['field'];

      // just use the raw content of the field.
      $value = field_get_items($entity_type, $entity, $field_name);
      $field_info = field_info_field($field_name);
      if ($field_info['type'] == 'addressfield') {
        $address = $value[0];
        $string = '';
        if (!empty($address['thoroughfare'])) {
          $string .= $address['thoroughfare'] . ' ';
        }
        if (!empty($address['premise'])) {
          $string .= $address['premise'] . ', ';
        }
        if (!empty($address['locality'])) {
          $string .= $address['locality'] . ', ';
        }
        if (!empty($address['administrative_area'])) {
          $string .= $address['administrative_area'] . ' ';
        }
        if (!empty($address['postal_code'])) {
          $string .= $address['postal_code'] . ', ';
        }
        if (!empty($address['country'])) {
          $string .= $address['country'];
        }
        $output = $string;
      }
      else {
        $replace_strings = array(
          ' ' => '',
          '<br />' => '\\n',
          PHP_EOL => '\\n',
        );
        $output = $value[0]['value'];
        foreach ($replace_strings as $search => $replace) {
          $output = str_replace($search, $replace, $output);
        }
      }
    }
    else {
      $output = token_replace($field_name['tokenized'], array(
        'node' => $entity,
      ), array(
        'clear' => TRUE,
      ));
    }
    return $output;
  }
  else {
    return '';
  }
}