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<?php
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// $Id: video_upload.theme.inc,v 1.5.2.8 2009/09/04 20:51:16 jhedstrom Exp $
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/**
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* @file video_upload.theme.inc
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* Theme functions for the Video Upload module.
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*/
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/**
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* Theme a video
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*/
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function theme_video_upload_video($yt_id, $width = '480', $height = '295', $field = array(), $params = array(), $attributes = array()) {
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if (!$yt_id) {
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// Output the video image instead.
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$attributes = array(
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'alt' => t('Video processing'),
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'title' => t('Video processing'),
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);
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return theme('video_upload_missing_image', 'full', $width, $height, $attributes);
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}
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// @todo: Abstract out YouTube.
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video_upload_initialize_provider();
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$video_url = VIDEO_UPLOAD_YOUTUBE_EMBED_URL . '/' . $yt_id;
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if (!$field['widget']['display']['related_videos']) {
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// Related videos.
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$video_url .= '&rel=0';
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}
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if ($field['widget']['display']['autoplay']) {
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// Autoplay.
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$video_url .= '&autoplay=1';
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}
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$default_params = array(
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'movie' => $video_url,
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'wmode' => 'transparent',
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'bgcolor' => '#FFFFFF',
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);
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if ($field['widget']['display']['fullscreen']) {
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// Fullscreen.
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$video_url .= '&fs=1';
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$default_params['allowFullScreen'] = 'true';
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}
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$all_params = array_merge($default_params, $params);
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foreach ($all_params as $p_name => $p_value) {
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$parameters .= '
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<param name="' . $p_name . '" value="' . $p_value .'" />
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';
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}
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static $v = 1;
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$default_attributes = array(
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'type' => 'application/x-shockwave-flash',
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'height' => $height,
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'width' => $width,
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'data' => $video_url,
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'id' => 'videoEmbed' . $v,
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);
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$v ++;
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$all_attributes = array_merge($default_attributes, $attributes);
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$embed_attributes = array(
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'src' => $all_attributes['data'],
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'type' => $all_attributes['type'],
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'wmode' => 'transparent',
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'width' => $all_attributes['width'],
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'height' => $all_attributes['height'],
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'allowFullScreen' => $all_attributes['allowFullScreen'],
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);
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$embed = '<embed ' . drupal_attributes($embed_attributes) . '></embed>';
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return '
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<object ' . drupal_attributes($all_attributes) . '>'
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. $parameters . $embed . '</object>';
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}
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/**
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* Theme a thumbnail.
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* @param array $field
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* CCK field definition
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* @param array $item
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* @param int $nid
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* Associated node ID
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* @param bool $as_link
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* Display the thumbnail as link
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* @todo offer random image (YT provides 3)
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*/
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function theme_video_upload_video_thumb($field, $item, $nid, $as_link = FALSE) {
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$width = $field['widget']['display']['thumb_width'];
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$height = $field['widget']['display']['thumb_height'];
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if (!isset($item['video_status'])) {
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return;
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}
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if (!$item['video_id']) {
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// Output the video image instead.
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$attributes = array(
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'alt' => t('Video processing'),
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'title' => t('Video processing'),
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);
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$image = theme('video_upload_missing_image', 'thumbnail', $width, $height, $attributes);
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if ($as_link && $nid) {
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$image = l($image, 'node/' . $nid, array('html' => TRUE));
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}
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return $image;
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}
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else {
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if ($item['video_status'] == VIDEO_UPLOAD_STATUS_UNKNOWN) {
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// If the video isn't done processing, through a flag onto the end of the
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// url so the user's browser doesn't cache the processing thumbnail
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$flag = '?f=' . rand(0, 10);
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$attributes['title'] = t('Video processing');
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}
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// @todo: Abstract out YouTube.
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video_upload_initialize_provider();
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$attributes['src'] = VIDEO_UPLOAD_YOUTUBE_THUMB_URL . '/' . $item['video_id'] . '/1.jpg' . $flag;
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$attributes['alt'] = t('YouTube Thumbnail');
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}
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if ($width) {
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$attributes['width'] = $width;
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}
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if ($height) {
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$attributes['height'] = $height;
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}
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$img = '<img ' . drupal_attributes($attributes) . '/>';
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if ($as_link && $nid) {
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$img = l($img, 'node/' . $nid, array('html' => TRUE));
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}
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return $img;
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}
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/**
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* Theme a specific video upload status message
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* @fixme
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* This function should be integrated with theme_video_upload_status_text(),
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* as they do nearly the same thing in slightly different ways
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*/
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function theme_video_upload_video_status_message($item, $message = NULL) {
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if (!$message) {
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$message = t('Video hasn\'t finished processing yet');
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}
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return '<div class="messages">' . $message . '</div>';
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}
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/**
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* Theme the video upload admin form into a table/grid
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*/
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function theme_video_upload_admin_video_form($form) {
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// add css for this table
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drupal_add_css(drupal_get_path('module', 'video_upload') . '/video_upload_admin.css');
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// Overview table:
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$select_all = $form['videos'] ? theme('table_select_header_cell') : array();
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$header = array($select_all, t('Title'), t('Id'), t('Node'), t('Field Info'), t('Status'));
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// Options
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$output .= drupal_render($form['options']);
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if (isset($form['id']) && is_array($form['id'])) {
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foreach (element_children($form['id']) as $key) {
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$row = array();
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// checkbox
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$row[] = drupal_render($form['videos'][$key]);
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// video title
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$row[] = drupal_render($form['title'][$key]);
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// video id
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$row[] = drupal_render($form['id'][$key]);
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// link to node, if available
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$row[] = $form['node'][$key] ? drupal_render($form['node'][$key]) : t('orphaned');
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// field info, if available
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$row[] = $form['field_name'][$key] ? drupal_render($form['field_name'][$key]) : t('n/a');
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// video status
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$row[] = drupal_render($form['status'][$key]);
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// highlight orphaned videos
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$class = $form['node'][$key] ? '' : 'video-upload-orphaned';
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$rows[] = array('data' => $row, 'class' => $class);
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}
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}
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else {
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$rows[] = array(array('data' => t('No videos have been uploaded to this account'), 'colspan' => '6'));
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}
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$output .= theme('table', $header, $rows);
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if ($form['pager']['#value']) {
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$output .= drupal_render($form['pager']);
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}
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$output .= drupal_render($form);
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return '<div class="video-upload-admin">' . $output . '</div>';
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}
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/**
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* Theme the video status text
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* @param mixed $status
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* A status object or integer
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*/
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function theme_video_upload_status_text($status) {
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if (is_object($status)) {
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$stat = $status->status;
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}
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else {
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$stat = $status;
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}
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$class = 'video-upload-status';
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switch ($stat) {
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case VIDEO_UPLOAD_STATUS_ORPHANED :
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// @todo: abstract out YouTube
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$status_text = t('Video removed from YouTube');
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$class .= ' video-upload-status-bad';
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break;
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case VIDEO_UPLOAD_STATUS_BAD :
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$status_text = $status->message ? $status->message : t('Unknown Error');
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$class .= ' video-upload-status-bad';
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break;
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case VIDEO_UPLOAD_STATUS_UPLOAD_PENDING:
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$status_text = t('Video is being processed.');
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$class .= ' video-upload-processing';
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break;
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case VIDEO_UPLOAD_STATUS_OK :
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$status_text = t('OK');
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$class .= ' video-upload-status-ok';
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break;
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case VIDEO_UPLOAD_STATUS_OK_SYNCED :
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$status_text = t('Video up-to-date');
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$class .= ' video-upload-status-ok-synced';
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break;
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case VIDEO_UPLOAD_STATUS_DELETE :
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$status_text = t('Video is bad and queued for deletion');
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$class .= ' video-upload-status-delete';
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break;
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case VIDEO_UPLOAD_STATUS_UNKNOWN :
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default :
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$status_text = t('Video status is unknown. This most likely means it has not yet been processed.');
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$class .= ' video-upload-status-unknown';
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}
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$attributes = array(
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'class' => $class,
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);
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return '<span' . drupal_attributes($attributes) . '>' . $status_text . '</span>';
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}
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/**
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* Theme missing thumbnail image.
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*
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* @param string $style
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* Thumbnail or full
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* @param integer $width
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* @param integer $height
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* @param array $attributes
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* html attributes for inside the image tag
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*/
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function theme_video_upload_missing_image($style = 'full', $width = 425, $height = 350, $attributes = array()) {
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global $base_path;
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$file = $style == 'full' ? 'video.png' : 'video-thumbnail.png';
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$image = $base_path . drupal_get_path('module', 'video_upload') . '/images/' . $file;
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$defaults = array(
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'alt' => t('Video'),
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'width' => $width,
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'height' => $height,
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'src' => $image,
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);
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$attributes = array_merge($defaults, $attributes);
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return '<img' . drupal_attributes($attributes) . '/>';
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}
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/**
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* @defgroup "CCK Formatter theme functions."
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* @{
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*/
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function theme_video_upload_formatter_default($element) {
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$field = content_fields($element['#field_name'], $element['#type_name']);
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$display = $field['widget']['display'];
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$item = $element['#item'];
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if (!isset($item['video_status'])) {
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return;
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}
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if (!$item['video_id']) {
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drupal_set_message(theme('video_upload_status_text', $item['video_status']));
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}
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return theme('video_upload_video', $item['video_id'], $display['default_width'], $display['default_height'], $field);
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}
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function theme_video_upload_formatter_small($element) {
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$field = content_fields($element['#field_name'], $element['#type_name']);
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$display = $field['widget']['display'];
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$item = $element['#item'];
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if (!isset($item['video_status'])) {
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return;
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}
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return theme('video_upload_video', $item['video_id'], $display['small_width'], $display['small_height'], $field);
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}
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function theme_video_upload_formatter_thumb($element) {
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$field = content_fields($element['#field_name'], $element['#type_name']);
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$display = $field['widget']['display'];
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$item = $element['#item'];
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if (!isset($item['video_status'])) {
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return;
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}
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return theme('video_upload_video_thumb', $field, $item, $item['nid'], FALSE);
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}
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function theme_video_upload_formatter_thumb_link($element) {
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$field = content_fields($element['#field_name'], $element['#type_name']);
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$display = $field['widget']['display'];
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$item = $element['#item'];
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if (!isset($item['video_status'])) {
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return;
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}
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return theme('video_upload_video_thumb', $field, $item, $item['nid'], TRUE);
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}
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/**
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* @} End defgroup "CCK Formatter theme functions."
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*/
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