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