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<?php
//$Id$
/**
* Implementation of hook_views_tables
*
* @return
* array - Enables support in the video module for views integration
* @author Glen Marianko Twitter@demoforum <glenm at demoforum dot com>
* @todo
**/
/**
* Field handler to display the play length of the video.
*
* @ingroup views_field_handlers
*/
class video_views_handler_field_playtime_seconds extends views_handler_field {
/**
* Define options available for this field.
*/
function option_definition() {
$options = parent::option_definition();
$options['time_type'] = array('default' => 'hms');
return $options;
}
/**
* Build option configuration form.
*/
function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
$form['time_type'] = array(
'#title' => t('Show playtime as'),
'#type' => 'select',
'#options' => array(
'hms' => t('Hour:min:sec'),
'sec' => t('Seconds'),
),
'#default_value' => $this->options['time_type'],
);
}
/**
* Render field output to the browser.
*/
function render($values) {
return _video_playtime_seconds($values, $this->options['time_type']);
}
}
/**
* Handler to to render the correct playtime for the video in a field
**/
function _video_playtime_seconds($values, $type) {
if($values->node_type && $values->node_type != 'video') return NULL;
switch ($type) {
case 'hms':
$hms = _video_sec2hms($values->video_playtime_seconds);
// Pad the minutes / seconds with a leading "0", if
// necessary
if ($hms['hours'] > 0) {
$hms['minutes'] = str_pad($hms['minutes'], 2, '0', STR_PAD_LEFT);
}
$hms['seconds'] = str_pad($hms['seconds'], 2, '0', STR_PAD_LEFT);
$out = '';
if ($hms['hours'] > 0) {
$out .= $hms['hours'].":";
}
$out .= $hms['minutes'].":".$hms['seconds'];
return $out;
case 'sec':
default:
return $values->video_playtime_seconds;
}
}
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