getid3_handler_field_duration.inc in getID3() 7

A special handler that properly formats duration fields as minutes:seconds.

File

includes/getid3_handler_field_duration.inc

<?php

/**
 * @file
 * A special handler that properly formats duration fields as minutes:seconds.
 */

/**
 * Render a field as a readable value in hours, minutes, and seconds.
 *
 * @ingroup views_field_handlers
 */
class getid3_handler_field_duration 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('Time format'),
      '#default_value' => $this->options['format'],
      '#options' => array(
        'default' => t('Default (usually mm:ss)'),
        'hours' => t('Hours: h'),
        'minutes' => t('Minutes: mm'),
        'seconds' => t('Seconds: ss'),
        'total' => t('Total seconds'),
      ),
    );
  }
  function render($values) {
    $value = $values->{$this->field_alias};
    switch ($this->options['format']) {
      case 'hours':
        $output = intval($value / 3600);
        break;
      case 'minutes':
        $output = intval($value % 3600 / 60);
        break;
      case 'seconds':
        $output = intval($value % 3600 % 60);
        break;
      case 'total':
        $output = $value;
        break;
      default:
        $output = theme('getid3_duration', array(
          'duration' => $value,
        ));
    }

    // Check to see if hiding should happen before adding prefix and suffix.
    if ($this->options['hide_empty'] && empty($value) && ($value !== 0 || $this->options['empty_zero'])) {
      return '';
    }
    return check_plain($this->options['prefix']) . $output . check_plain($this->options['suffix']);
  }

}

Classes

Name	Description
getid3_handler_field_duration	Render a field as a readable value in hours, minutes, and seconds.