function theme_filefield_icon in FileField 5

Same name and namespace in other branches

1. 5.2 filefield.module \theme_filefield_icon()
2. 6.3 filefield.theme.inc \theme_filefield_icon()
3. 6.2 filefield.theme.inc \theme_filefield_icon()

1 theme call to theme_filefield_icon()

_filefield_widget_form in ./filefield.module

File

./filefield.module, line 470

Defines a file field type.

Code

function theme_filefield_icon($file) {
  $ext = array_pop(explode('.', $file['filename']));
  $known_extensions = array(
    '0',
    'ace',
    'aif',
    'ai',
    'ani',
    'asf',
    'asp',
    'avi',
    'bak',
    'bat',
    'bin',
    'bmp',
    'bz2',
    'bz',
    'cab',
    'cdr',
    'cfg',
    'com',
    'conf',
    'cpt',
    'css',
    'cur',
    'dat',
    'db',
    'dcr',
    'dic',
    'diff',
    'dir',
    'dll',
    'dmg',
    'doc',
    'dwg',
    'edir',
    'eml',
    'eps',
    'exe',
    'fla',
    'flv',
    'fon',
    'gif',
    'gz',
    'hqx',
    'html',
    'htm',
    'ico',
    'inc',
    'ini',
    'iso',
    'jpeg',
    'jpg',
    'js',
    'lnk',
    'log',
    'm3u',
    'mdb',
    'midi',
    'mid',
    'mov',
    'mp3',
    'mpeg',
    'mpg',
    'nfo',
    'odb',
    'odc',
    'odf',
    'odg',
    'odm',
    'odp',
    'ods',
    'odt',
    'ogg',
    'otg',
    'oth',
    'otp',
    'ots',
    'ott',
    'patch',
    'pdf',
    'php3',
    'php',
    'phtml',
    'pl',
    'png',
    'pps',
    'ppt',
    'psd',
    'pwl',
    'qt',
    'ram',
    'ra',
    'rar',
    'reg',
    'rpm',
    'rtf',
    'sh',
    'shtml',
    'sit',
    'sql',
    'svg',
    'swf',
    'sxc',
    'sxi',
    'sxw',
    'sys',
    'tar',
    'tgz',
    'tiff',
    'tif',
    'tmp',
    'tpl',
    'ttf',
    'txt',
    'wav',
    'wma',
    'wmv',
    'wp',
    'xls',
    'xml',
    'zip',
  );
  if (!in_array($ext, $known_extensions)) {
    $ext = 0;
  }
  $imagepath = drupal_get_path('module', 'filefield') . '/ico/' . $ext . '.png';
  return '<div class="filefield-icon-container"><div class="filefield-icon field-icon-' . $ext . '"><img src="' . $imagepath . '" /></div></div>';

  //return '<div class="filefield-icon-container"><div class="filefield-icon field-icon-'. $ext .'">&nbsp;</div></div>'."\n";
}