/**
* wpuxss_eml_mimes_validate
*
* @type callback function
* @since 1.0
* @created 15/10/13
*/
function wpuxss_eml_mimes_validate($input)
{
if (!$input) {
$input = array();
}
if (isset($_REQUEST['wpuxss_eml_restore_mimes_backup'])) {
$_REQUEST['_wp_http_referer'] .= '&settings-restored=true';
$wpuxss_eml_mimes_backup = get_option('wpuxss_eml_mimes_backup');
$input = $wpuxss_eml_mimes_backup;
} else {
foreach ($input as $type => $mime) {
$sanitized_type = wpuxss_eml_sanitize_extension($type);
if ($sanitized_type !== $type) {
$input[$sanitized_type] = $input[$type];
unset($input[$type]);
$type = $sanitized_type;
}
if (!isset($input[$type]['filter'])) {
$input[$type]['filter'] = 0;
}
if (!isset($input[$type]['upload'])) {
$input[$type]['upload'] = 0;
}
$input[$type]['filter'] = intval($input[$type]['filter']);
$input[$type]['upload'] = intval($input[$type]['upload']);
$input[$type]['mime'] = sanitize_mime_type($mime['mime']);
$input[$type]['singular'] = sanitize_text_field($mime['singular']);
$input[$type]['plural'] = sanitize_text_field($mime['plural']);
}
}
return $input;
}
function wpuxss_eml_mimes_validate($input)
{
if (!$input) {
$input = array();
}
if (isset($_POST['eml-restore-mime-types-settings'])) {
$wpuxss_eml_mimes_backup = get_option('wpuxss_eml_mimes_backup');
$input = $wpuxss_eml_mimes_backup;
add_settings_error('wpuxss_eml_mimes', 'eml_mime_types_restored', __('MIME type settings restored.', 'eml'), 'updated');
} elseif (!isset($_POST['eml-settings-import']) && !isset($_POST['eml-settings-restore'])) {
add_settings_error('wpuxss_eml_mimes', 'eml_mime_types_saved', __('MIME type settings saved.', 'eml'), 'updated');
}
foreach ($input as $type => $mime) {
$sanitized_type = wpuxss_eml_sanitize_extension($type);
if ($sanitized_type !== $type) {
$input[$sanitized_type] = $input[$type];
unset($input[$type]);
$type = $sanitized_type;
}
$input[$type]['filter'] = isset($mime['filter']) && !!$mime['filter'] ? 1 : 0;
$input[$type]['upload'] = isset($mime['upload']) && !!$mime['upload'] ? 1 : 0;
$input[$type]['mime'] = sanitize_mime_type($mime['mime']);
$input[$type]['singular'] = sanitize_text_field($mime['singular']);
$input[$type]['plural'] = sanitize_text_field($mime['plural']);
}
return $input;
}