name = drupal_strlen($file->name) > FILE_ATTACH_TITLE_LENGTH ? drupal_substr($file->name, 0, FILE_ATTACH_TITLE_LENGTH - 3) .'...' : $file->name;
$rows[] = array(
l(t('Download'), 'file/'. $file->nid .'/download/'. $file->vid, array('attributes' => array('class' => 'file-attach-download-button'))) . (FILE_ATTACH_SHOW_PREVIEWS ? l(t('Preview'), '', array('attributes' => array('id' => 'file-attach-preview-button-'. $pid .'-'. $id, 'class' => 'file-attach-preview-button'))) : '') . theme('file_render', $file, array('download' => array(), 'show' => array())),
file_mime_description_for($file->type),
format_size($file->size),
);
$id++;
}
$output = '';
if (!empty($rows)) {
$output .= theme('table', $header, $rows, array('id' => 'attachments'));
$js = "$(document).ready(function() {
$('#file-container-". $pid ."').find('.file-attach-container').hide();
$('#file-attachments-". $pid ."').find('a.file-attach-preview-button').click(function() {
if($(this).hasClass('active')) {
$('#file-attachments-". $pid ."').find('.file-attach-preview-button').removeClass('active').text('". t('Preview') ."');
$('#file-container-". $pid ."').find('.file-attach-container').hide();
}
else {
var id = $(this).attr('id').substr(27);
$('#file-attachments-". $pid ."').find('.file-attach-preview-button').removeClass('active').text('". t('Preview') ."');
$(this).addClass('active').text('". t('Hide') ."');
$('#file-container-". $pid ."').find('.file-attach-container').hide();
$('#file-attach-' + id).show();
}
return false;
});
});";
drupal_add_js($js, 'inline');
}
$output .= '
';
return $output;
}
/**
* Themes the attachments list.
*/
function theme_file_attach_form_current(&$form) {
$mime_types = file_get_mime_types();
$header = array('', t('Delete'), t('List'), t('Description'), t('Type'), t('Size'), t('Weight'));
drupal_add_tabledrag('file-attachments', 'order', 'sibling', 'attach-weight');
foreach (element_children($form) as $key) {
// Add class to group weight fields for drag and drop.
$form[$key]['weight']['#attributes']['class'] = 'attach-weight';
$type = $form[$key]['type']['#value'];
$row = array('');
$row[] = drupal_render($form[$key]['remove']);
$row[] = drupal_render($form[$key]['list']);
$row[] = drupal_render($form[$key]['name']);
$row[] = file_mime_icon_for($type) .' '. file_mime_description_for($type);
$row[] = format_size($form[$key]['size']['#value']);
$row[] = drupal_render($form[$key]['weight']);
$rows[] = array('data' => $row, 'class' => 'draggable'. (isset($form[$key]['list']['#value']) ? ' menu-enabled' : ' menu-disabled'));
}
return !empty($rows) ? theme('table', $header, $rows, array('id' => 'file-attachments')) : '';
}
/**
* Themes the attachment form.
* Note: required to output prefix/suffix.
*/
function theme_file_attach_form_new($form) {
return drupal_render_form('file_attach_new', $form);
}
/**
* Renders a block containing previews and generated files for one file.
*/
function theme_file_attach_show($id, $data) {
return !empty($data) ? '' : '';
}
/**
* Renders a block containing a list of backreferences to a file node.
*/
function theme_file_attach_backreferences($nodes) {
if (!empty($nodes)) {
$output = ''. t('This file is attached to') .':';
$output .= '';
$output .= '
';
foreach ($nodes as $node) {
$output .= '- '. l($node->title, 'node/'. $node->nid, isset($node->cid) ? array('fragment' => 'comment-'. $node->cid) : array()) .'
';
}
$output .= '
';
$output .= '