function views_handler_field_upload_fid::pre_render in Views (for Drupal 7) 6.3
Same name and namespace in other branches
- 6.2 modules/upload/views_handler_field_upload_fid.inc \views_handler_field_upload_fid::pre_render()
Run before any fields are rendered.
This gives the handlers some time to set up before any handler has been rendered.
Parameters
$values: An array of all objects returned from the query.
Overrides views_handler_field::pre_render
File
- modules/
upload/ views_handler_field_upload_fid.inc, line 32
Class
- views_handler_field_upload_fid
- Field handler to provide a list of roles.
Code
function pre_render($values) {
$vids = array();
$this->items = array();
foreach ($values as $result) {
$vids[] = $result->{$this->field_alias};
}
if ($vids) {
// Support "only listed files" option.
$where = '';
if (!empty($this->options['only_listed'])) {
$where = " AND u.list <> 0";
}
$result = db_query("SELECT u.vid, u.fid, f.filename, f.filepath, f.filesize, f.filemime, u.description FROM {upload} u LEFT JOIN {files} f ON f.fid = u.fid WHERE u.vid IN (" . implode(', ', $vids) . "){$where} ORDER BY u.weight");
while ($file = db_fetch_array($result)) {
$file['filename'] = check_plain($file['filename']);
$file['filemime'] = check_plain($file['filemime']);
$file['description'] = check_plain($file['description']);
$file['filesize'] = format_size($file['filesize']);
$file['filepath'] = file_create_url($file['filepath']);
if (!empty($this->options['link_to_file'])) {
$file['make_link'] = TRUE;
$file['path'] = $file['filepath'];
}
$this->items[$file['vid']][$file['fid']] = $file;
}
}
}