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<?php
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// $Id: node_gallery.themes.inc,v 1.15 2009/05/06 01:57:01 kmonty Exp $
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/**
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* @file
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* Node gallery themes.
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*
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*/
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function theme_gallery_list($items, $account = NULL) {
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$output = '<div class="gallery-list">';
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$output .= node_gallery_operations('list', $account);
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if (empty($items)) {
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$output .= t('There are currently no galleries.');
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}
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else {
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$output .= theme('item_list', $items, NULL, 'ul', array('class' => 'gallery-cover-list'));
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}
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$output .= '</div>';
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return $output;
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}
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function template_preprocess_gallery_cover_view(&$vars) {
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$gallery = $vars['gallery'];
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$config = $vars['config'];
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if (empty($gallery->cover)) {
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$gallery->cover->filepath = $config->default_cover;
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}
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$gallery->cover->title = $gallery->title;
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$vars['cover_image'] = theme('image_view', $config->image_size['cover'], $gallery->cover);
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$vars['meta_data'] = theme('item_list', theme('gallery_meta', $gallery));
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$vars['cover_operations'] = node_gallery_operations('cover', $gallery);
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}
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function theme_gallery_meta($gallery) {
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$items[] = format_plural($gallery->image_count, '1 image', '@count images');
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$items[] = t('Created at: !date', array('!date' => format_date($gallery->created, 'custom', 'Y-m-d')));
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return $items;
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}
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function theme_gallery_image_view($type, $image, $config) {
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if ($type == 'cover') {
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if (empty($image)) {
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$image->filepath = $config->default_cover;
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}
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}
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return theme('imagecache', $config->image_size[$type], $image->filepath, $image->title, $image->title, array('class' => 'gallery-image-'. $type));
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}
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function theme_gallery_teaser($gallery, $config) {
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//cover display
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if ($config->teaser['gallery_display_type'] == 'cover') {
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// Make sure to avoid an "Invalid argument supplied for foreach()" error
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if ($gallery->images) {
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$no_cover = TRUE;
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foreach ($gallery->images as $image) {
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if ($image->is_cover) {
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$cover = $image;
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$no_cover = FALSE;
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break;
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}
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}
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unset($image);
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// If there is no cover image, use the first one
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if ($no_cover == TRUE) {
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$cover = $gallery->images[0];
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}
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}
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$cover->filepath = empty($cover->filepath) ? $config->default_cover : $cover->filepath;
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$cover->title = $gallery->title;
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$image_tag = theme('image_view', $config->image_size['cover'], $cover);
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return l($image_tag, 'node/'. $gallery->nid, array('html' => TRUE));
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}
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// Lightbox2 gallery display
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elseif ($config->teaser['gallery_display_type'] == 'lightbox2_gallery' && module_exists('lightbox2')) {
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// Note - There is no display num, as lightbox2 will require seeing all
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// thumbs
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// Make sure to avoid an "Invalid argument supplied for foreach()" error
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if ($gallery->images) {
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foreach ($gallery->images as $image) {
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$image_tag = theme('image_view', $config->image_size['thumbnail'], $image);
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$items[] = l($image_tag, imagecache_create_url($config->teaser['lightbox2_gallery'], $image->filepath), array('html' => TRUE, 'attributes' => array('rel' => 'lightshow['. $gallery->nid .']')));
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}
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}
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return theme('item_list', $items);
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}
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else { // return thumbnail display
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$display_num = $config->teaser['thumbnails_num'];
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$i = 0;
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// Make sure to avoid an "Invalid argument supplied for foreach()" error
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if ($gallery->images) {
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foreach ($gallery->images as $image) {
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if ($i < $display_num) {
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$image_tag = theme('image_view', $config->image_size['thumbnail'], $image);
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$items[] = l($image_tag, 'node/'. $gallery->nid, array('html' => TRUE));
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}
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}
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}
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return theme('item_list', $items);
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}
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}
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function theme_image_view($imagecache, $image) {
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return theme('imagecache', $imagecache, $image->filepath, $image->title, $image->title);
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}
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function theme_gallery_edit_images_form(&$form) {
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drupal_add_tabledrag('upload-attachments', 'order', 'sibling', 'upload-weight');
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$header = array('', t('Delete'), t('Thumbnail'), t('Edit'), t('Weight'), t('Cover'));
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foreach (element_children($form['files']) as $key) {
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// Add class to group weight fields for drag and drop.
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$form['files'][$key]['weight']['#attributes']['class'] = 'upload-weight';
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$row = array('');
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$row[] = drupal_render($form['files'][$key]['remove']);
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$row[] = theme('imagecache', $form['#config']->image_size['thumbnail'],
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$form['files'][$key]['filepath']['#value'], $form['files'][$key]['filename']['#value'], $form['files'][$key]['filename']['#value']);
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$row[] = drupal_render($form['files'][$key]['edit_form']);
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$row[] = drupal_render($form['files'][$key]['weight']);
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if ($form['is_cover']) {
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$row[] = drupal_render($form['is_cover'][$key]);
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}
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$rows[] = array('data' => $row, 'class' => 'draggable');
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}
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$output = theme('table', $header, $rows, array('id' => 'upload-attachments'));
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$output .= drupal_render($form);
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return $output;
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}
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function theme_gallery_images_list($gallery, $config) {
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$output = '<div class="gallery-images-list">';
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if (!count($gallery->images)) {
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$output .= '<p>'. t('There are no photos in this gallery currently.');
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if (node_gallery_user_access('edit', $gallery)) {
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$output .= ' '. l('Upload Some!', 'node/'. $gallery->nid .'/upload', array('query' => 'destination=node/'. $gallery->nid));
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}
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$output .= '</p>';
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}
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elseif ($config->gallery['gallery_display'] == 'lightbox2_gallery' && module_exists('lightbox2')) {
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foreach ($gallery->images as $nid => $image) {
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$items[] = theme('gallery_image_lightbox2', $image, $config, $gallery);
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}
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$output .= theme('item_list', $items);
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}
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elseif ($config->gallery['gallery_display'] == 'cover') {
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$no_cover = TRUE;
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foreach ($gallery->images as $image) {
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if ($image->is_cover) {
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$cover = $image;
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$no_cover = FALSE;
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break;
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}
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}
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unset($image);
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// If there is no cover image, use the first one
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if ($no_cover == TRUE) {
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$keys = array_keys($gallery->images);
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$first_key = $keys[0];
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$cover = $gallery->images[$first_key];
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unset($keys, $first_key);
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}
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$navigator = new Gallery(array('nid' => $gallery->nid));
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$navigation = $navigator->get_image_navigator($cover->nid);
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$cover->filepath = empty($cover->filepath) ? $config->default_cover : $cover->filepath;
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$cover->title = $gallery->title;
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$output .= l(theme('image_view', $config->gallery['image'], $cover), 'node/'. $navigation['next_nid'], array('html' => TRUE));
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$output .= '<p>'. l(t('Continue to the Next Photo'), 'node/'. $navigation['next_nid'], array('html' => TRUE)) .'</p>';
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}
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else {
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foreach ($gallery->images as $nid => $image) {
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$items[] = theme('gallery_image_thumbnail', $image, $config);
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}
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unset($image);
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$output .= theme('item_list', $items);
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}
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$output .= '</div>';
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return $output;
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}
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function theme_gallery_image_thumbnail($image, $config) {
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$output = '<div class="image-thumbnail">';
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$output .= l(theme('image_view', $config->gallery['image'], $image), 'node/'. $image->nid, array('html' => TRUE));
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$output .= l($image->title, 'node/'. $image->nid);
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$output .= '</div>';
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return $output;
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}
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function theme_gallery_image_lightbox2($image, $config, $gallery) {
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$output = '<div class="image-thumbnail">';
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$output .= l(theme('image_view', $config->gallery['image'], $image), imagecache_create_url($config->gallery['lightbox2_gallery_preset'], $image->filepath), array('html' => TRUE, 'attributes' => array('rel' => 'lightshow[hi]')));
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$output .= l($image->title, 'node/'. $image->nid);
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$output .= '</div>';
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return $output;
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}
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function theme_gallery_image_navigator($navigator, $image) {
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$col1 = array('data' => t("Image %current/Total %total", array('%current' => $navigator['current'], '%total' => $navigator['total'])),
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'class' => 'image-navigator-left');
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$col2 = array('data' => l(t('Prev'), 'node/'. $navigator['prev_nid']) .'/'. l(t('Next'), 'node/'. $navigator['next_nid']),
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'class' => 'image-navigator-mid');
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$col3 = array('data' => node_gallery_operations('image', $image), 'class' => 'image-navigator-right');
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$rows[] = array($col1, $col2, $col3);
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return theme('table', NULL, $rows, array('class' => 'image-navigator'));
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}
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/**
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* theme_node_gallery_image()
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*
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* This is the code that directly calls the image node (page view) display
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* We provide this theme function as a user may way to inject some custom markup
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* around already determined theme functions
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*/
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function theme_node_gallery_image($config, $node) {
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$image_view = theme('image_view', $config->image_size['preview'], $node);
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if ($config->view_original == 'default') {
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$output = l($image_view, file_create_url($node->filepath),
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array('attributes' => array('target' => '_blank'), 'html' => TRUE));
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}
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elseif ($config->view_original == 'text') {
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$download_text = t('Download the Original Image');
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if (check_plain($config->view_original_text) != '') {
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$download_text = check_plain($config->view_original_text);
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}
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$output = $image_view . '<div class="download-full-link">'. l($download_text, file_create_url($node->filepath),
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array('attributes' => array('target' => '_blank'), 'html' => FALSE)) .'</div>';
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}
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elseif ($config->view_original == 'lightbox2') {
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$output = l($image_view, imagecache_create_url($config->lightbox2, $node->filepath), array('attributes' => array('rel' => 'lightbox'), 'html' => TRUE));
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}
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else {
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$output = $image_view;
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}
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return '<div class="image-preview">'. $output .'</div>';
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}
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/**
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* theme_node_gallery_teaser()
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*
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* In the event the teaser image_view is directly called, we want to
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* allow people to be able to wrap the image with custom markup
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*/
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function theme_node_gallery_teaser($config, $node) {
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return theme('image_view', $config->teaser['image'], $node);
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}
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