class filefield_meta_handler_field_samplerate in FileField 6.3

Render a field as a readable value in hours, minutes, and seconds.

Hierarchy

• class \filefield_meta_handler_field_samplerate extends \views_handler_field_numeric

1 string reference to 'filefield_meta_handler_field_samplerate'

filefield_meta_views_data in filefield_meta/includes/filefield_meta.views.inc

Implementation of hook_views_data()

File

filefield_meta/includes/filefield_meta_handler_field_samplerate.inc, line 13

A special handler that properly formats bit rate fields as kHz.

class filefield_meta_handler_field_samplerate extends views_handler_field_numeric {
  function option_definition() {
    $options = parent::option_definition();
    $options['format'] = array(
      'default' => 'default',
      'translatable' => TRUE,
    );

    // Remove the separator options since we don't need them.
    unset($options['separator']);
    return $options;
  }
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);

    // Remove the separator options since we don't need them.
    unset($form['separator']);
    $form['prefix']['#weight'] = 10;
    $form['suffix']['#weight'] = 10;
    $form['format'] = array(
      '#type' => 'select',
      '#title' => t('Format'),
      '#default_value' => $this->options['format'],
      '#options' => array(
        'default' => t('Default (kHz)'),
        'raw' => t('Raw numberic value'),
      ),
    );
  }
  function render($values) {
    $value = $values->{$this->field_alias};

    // Check to see if hiding should happen before adding prefix and suffix.
    if ($this->options['hide_empty'] && empty($value) && ($value !== 0 || $this->options['empty_zero'])) {
      return '';
    }
    switch ($this->options['format']) {
      case 'raw':
        $output = $value;
        break;
      default:
        $output = theme('filefield_meta_samplerate', $value);
    }
    return check_plain($this->options['prefix']) . $output . check_plain($this->options['suffix']);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
filefield_meta_handler_field_samplerate::options_form		function
filefield_meta_handler_field_samplerate::option_definition		function
filefield_meta_handler_field_samplerate::render		function