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- <?php
- /**
- * @file
- * Definition of views_handler_field_time_interval.
- */
- /**
- * A handler to provide proper displays for time intervals.
- *
- * @ingroup views_field_handlers
- */
- class views_handler_field_time_interval extends views_handler_field {
- /**
- * {@inheritdoc}
- */
- public function option_definition() {
- $options = parent::option_definition();
- $options['granularity'] = array('default' => 2);
- return $options;
- }
- /**
- * {@inheritdoc}
- */
- public function options_form(&$form, &$form_state) {
- parent::options_form($form, $form_state);
- $form['granularity'] = array(
- '#type' => 'textfield',
- '#title' => t('Granularity'),
- '#description' => t('How many different units to display in the string.'),
- '#default_value' => $this->options['granularity'],
- );
- }
- /**
- * {@inheritdoc}
- */
- public function render($values) {
- $value = $values->{$this->field_alias};
- return format_interval($value, isset($this->options['granularity']) ? $this->options['granularity'] : 2);
- }
- }
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