function asset_get_default_formatter in Asset 6
Same name and namespace in other branches
- 5 asset.module \asset_get_default_formatter()
Get the default formatter for a given type and extension
7 calls to asset_get_default_formatter()
- asset_admin_formatter_defaults in inc/
asset.admin.inc - Menu callback for selection of default formatting options.
- asset_img_preview in ./
asset.module - Callback function to output an image for preview of an asset.
- asset_lightbox in ./
asset.module - Integrate asset with lightbox
- asset_preview in ./
asset.module - Build a preview of an asset based on module and format options. If no module and format info is given then the default teaser formatter is used.
- asset_views_handler_field_asset in ./
asset_views.inc
File
- inc/
asset.routines.inc, line 52
Code
function asset_get_default_formatter($type, $ext, $teaser = FALSE) {
$prefix = 'asset_default_formatter_' . ($teaser ? 'teaser_' : '');
$vars = array(
$prefix . $type . '_' . $ext,
$prefix . $type . '_*',
$prefix . '*_*',
);
foreach ($vars as $var) {
if ($formatter = variable_get($var, false)) {
break;
}
}
// if var is not set, then cascade through possible formatters to find a suitable one
if (!$formatter) {
$formatters = asset_get_formatters();
if (isset($formatters[$type][$ext][0])) {
$format = $formatters[$type][$ext][0];
}
elseif (isset($formatters[$type]['*'][0])) {
$format = $formatters[$type]['*'][0];
}
else {
$format = $formatters['*']['*'][0];
}
$formatter = $format['module'] . ':' . $format['format'];
}
return $formatter;
}