function language_provider_weight

Returns the passed language negotiation provider weight or a default value.

Parameters

$provider: A language negotiation provider data structure.

Return value

A numeric weight.

Related topics

File

includes/language.inc, line 470

Code

function language_provider_weight($provider) {
    $default = is_numeric($provider) ? $provider : 0;
    return isset($provider['weight']) && is_numeric($provider['weight']) ? $provider['weight'] : $default;
}