/**
* Options:
* return - valid settings are url and path; if set to a valid value then the url or path for the file is returned rather than display HTML
*
*/
public function getDisplayValue($pa_options = null)
{
if (isset($pa_options['forDuplication']) && $pa_options['forDuplication']) {
$pa_options['return'] = 'path';
}
if (!isset($pa_options['return'])) {
$pa_options['return'] = null;
} else {
$pa_options['return'] = strtolower($pa_options['return']);
}
switch ($pa_options['return']) {
case 'url':
return $this->opo_file_info_coder->getFileUrl($this->opa_file_data);
break;
case 'path':
return $this->opo_file_info_coder->getFilePath($this->opa_file_data);
break;
}
$vs_val = '';
if ($vs_url = $this->opo_file_info_coder->getFileUrl($this->opa_file_data)) {
$va_info = $this->opo_file_info_coder->getFileInfo($this->opa_file_data);
$va_dimensions = array();
if ($va_info['ORIGINAL_FILENAME']) {
$vs_filename = $va_info['ORIGINAL_FILENAME'];
} else {
$vs_filename = _t('Uploaded file');
}
if ($va_info['MIMETYPE']) {
$va_dimensions[] = FileMimeTypes::nameForMimeType($va_info['MIMETYPE']);
}
if (!isset($va_info['PROPERTIES']['filesize']) || !($vn_filesize = $va_info['PROPERTIES']['filesize'])) {
$vn_filesize = @filesize($this->opo_file_info_coder->getFilePath($this->opa_file_data));
}
if ($vn_filesize) {
$va_dimensions[] = sprintf("%4.2f", $vn_filesize / (1024 * 1024)) . 'mb';
}
$vs_dimensions = join('; ', $va_dimensions);
$vs_val = "<div class='attributeFileInfoContainer'>";
$vs_val .= "<div class='attributeFileFileName'>{$vs_filename}</div><div class='attributeFileFileInfo'>{$vs_dimensions}";
if (is_object($pa_options['request'])) {
$vs_val .= caNavLink($pa_options['request'], caNavIcon($pa_options['request'], __CA_NAV_BUTTON_DOWNLOAD__, array('align' => 'middle')), '', $pa_options['request']->getModulePath(), $pa_options['request']->getController(), 'DownloadAttributeFile', array('download' => 1, 'value_id' => $this->opn_value_id), array('class' => 'attributeDownloadButton'));
}
$vs_val .= "</div></div>";
}
return $vs_val;
}
/**
* Converts file extension into human-readable name for display. Generic 'application/octet-stream' mimetype is returned if
* extension is unknown.
*/
static function nameForFileExtension($ps_extension)
{
return FileMimeTypes::nameForMimeType(FileMimeTypes::mimeTypeForFileExtension($ps_extension));
}
