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<?php
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//$Id$
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/**
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* Implementation of hook_views_tables
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*
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* @return
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* array - Enables support in the video module for views integration
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* porting to Drupal 6
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* @author Heshan Wanigasooriya <heshan at heidisoft.com><heshanmw@gmail.com>
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* @todo
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**/
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function video_views_tables() {
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$tables['video'] = array(
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'name' => 'video',
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'join' => array(
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'left' => array(
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'table' => 'node',
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'field' => 'vid'
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),
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'right' => array(
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'field' => 'vid'
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)
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),
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// Fields that can be inserted into a view
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'fields' => array(
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'play_counter' => array(
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'name' => t('Video: Play count'),
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'sortable' => true,
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'help' => t('This will display the number of times this has been played.'),
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),
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'download_counter' => array(
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'name' => t('Video: Download count'),
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'sortable' => true,
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'help' => t('This will display the number of times this has been downloaded.'),
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),
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'playtime_seconds' => array(
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'name' => t('Video: Length'),
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'handler' => 'video_views_handler_field_playtime_seconds',
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'sortable' => true,
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'help' => t('This will display the play length of the video.'),
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),
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'download_link' => array(
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'name' => t('Video: Download link'),
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'handler' => 'video_views_handler_field_download',
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'notafield' => true,
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'sortable' => false,
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'help' => t('This will display a download link if the node allows it.'),
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),
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'play_link' => array(
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'name' => t('Video: Play link'),
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'handler' => 'video_views_handler_field_play',
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'notafield' => true,
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'sortable' => false,
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'help' => t('This will display a play link if the node allows it.'),
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),
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'videox' => array(
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'name' => t('Video: Width (x)'),
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'sortable' => true,
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'help' => t('This will display the width (x) of the video'),
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),
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'videoy' =>array(
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'name' => t('Video: Height (y)'),
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'sortable' => true,
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'help' => t('This will display the height (y) of the video'),
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),
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),
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'sorts' => array(
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'play_counter' => array(
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'name' => t('Video: Play count'),
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'help' => t('Sort by the number of video plays.'),
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),
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'download_counter' => array(
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'name' => t('Video: Download count'),
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'help' => t('Sort by the number of video downloads.'),
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),
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'playtime_seconds' => array(
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'name' => t('Video: Length'),
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'help' => t('Sort by the video length.'),
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)
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)
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);
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// Add video_image support only if the video_image module is enabled
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if (module_exists('video_image')) {
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$tables['video']['fields']['video_image'] = array(
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'name' => t('Video: Thumbnail'),
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'notafield' => true,
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'handler' => 'video_views_handler_field_video_image',
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'sortable' => false,
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'help' => t('This will display the thumbnail image for the video.'),
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);
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}
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return $tables;
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}
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/**
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* Provide a default view
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*
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* @return
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array - of views
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**/
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function video_views_default_views() {
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$views = array();
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// recent video node activity view
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$view = new stdClass();
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$view->name = 'video_tracker';
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$view->description = t('Shows all recent video activity (table format)');
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$view->access = array ();
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$view->view_args_php = '';
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$view->page = TRUE;
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$view->page_title = t('Recent video activity');
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$view->page_header = '';
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$view->page_header_format = '1';
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$view->page_footer = '';
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$view->page_footer_format = '1';
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$view->page_empty = t('There is no recent video activity');
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$view->page_empty_format = '1';
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$view->page_type = 'table';
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$view->url = 'video/tracker';
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$view->use_pager = TRUE;
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$view->nodes_per_page = '20';
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$view->sort = array ();
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$view->argument = array ();
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$view->field = array (
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array (
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'tablename' => 'node',
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'field' => 'title',
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'label' => t('Title'),
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'handler' => 'views_handler_field_nodelink',
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'sortable' => '1',
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),
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array (
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'tablename' => 'node',
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'field' => 'changed',
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'label' => t('Last Updated'),
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'handler' => 'views_handler_field_date_small',
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'sortable' => '1',
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'defaultsort' => 'DESC',
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),
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array (
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'tablename' => 'users',
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'field' => 'name',
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'label' => t('Author'),
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),
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array (
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'tablename' => 'video',
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'field' => 'video_image',
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'label' => t('Preview / Play'),
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),
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);
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$view->filter = array (
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array (
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'tablename' => 'node',
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'field' => 'type',
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'operator' => 'OR',
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'options' => '',
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'value' => array (
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0 => 'video',
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),
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),
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array (
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'tablename' => 'node',
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'field' => 'status',
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'operator' => '=',
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'options' => '',
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'value' => '1',
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),
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);
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$view->exposed_filter = array ();
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$view->requires = array(node, users, video);
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$views[$view->name] = $view;
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return $views;
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}
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/**
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* Handler to to render the "Download" link field
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**/
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function video_views_handler_field_download($fieldinfo, $fielddata, $value, $data) {
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$nid = $data->nid;
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return l(t('Download'), "node/$nid/download", array());
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}
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/**
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* Handler to to render the "Play" link field
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**/
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function video_views_handler_field_play($fieldinfo, $fielddata, $value, $data) {
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$nid = $data->nid;
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return l(t('Play'), "node/$nid/play", array());
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}
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/**
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* Handler to to render the correct playtime for the video in a field
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**/
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function video_views_handler_field_playtime_seconds($fieldinfo, $fielddata, $value, $data) {
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$seconds = $value;
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$hms = _video_sec2hms($seconds);
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// Pad the minutes / seconds with a leading "0", if
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// necessary
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if ($hms['hours'] > 0) {
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$hms['minutes'] = str_pad($hms['minutes'], 2, '0', STR_PAD_LEFT);
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}
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$hms['seconds'] = str_pad($hms['seconds'], 2, '0', STR_PAD_LEFT);
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$out = '';
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if ($hms['hours'] > 0) {
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$out .= $hms['hours'].":";
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}
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$out .= $hms['minutes'].":".$hms['seconds'];
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return t($out);
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}
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/**
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* Handler to render the preview image associated with a video
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**/
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function video_views_handler_field_video_image($fieldinfo, $fielddata, $value, $data) {
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$node = node_load($data->nid);
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if($node->iid && $image = node_load($node->iid)) {
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$output = theme('video_image_teaser', $image, $node);
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}
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return $output;
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}
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