/**
* Check if a Serivce Provider (SP) is enabled in the plugin settings.
*
* @param string $source the name of the SP to check
*
* @return bool true is enabled, false in all other cases
*/
function simplesaml_is_enabled_source($source)
{
$result = false;
if (!empty($source)) {
$enabled_sources = simplesaml_get_enabled_sources();
if (!empty($enabled_sources) && in_array($source, $enabled_sources)) {
$result = true;
}
}
return $result;
}
<?php
/**
* Offer the ability to limit the logon widget to only show one SAML/CAS source
*/
// prevent crashes in the plugin is not yet configured
if (!is_callable('simplesaml_get_enabled_sources')) {
return true;
}
$sources = simplesaml_get_enabled_sources();
if (empty($sources)) {
echo elgg_echo('simplesaml:settings:warning:configuration:sources');
return;
}
$widget = elgg_extract('entity', $vars);
$options_values = ['all' => elgg_echo('all')];
foreach ($sources as $source) {
$options_values[$source] = simplesaml_get_source_label($source);
}
echo '<div>';
echo elgg_echo('simplesaml:widget:select_source');
echo elgg_view('input/dropdown', ['name' => 'params[samlsource]', 'value' => $widget->samlsource, 'options_values' => $options_values, 'class' => 'mls']);
echo '</div>';
/**
* Check if a Service Provider (SP) is enabled in the plugin settings.
*
* @param string $source the name of the SP to check
*
* @return bool
*/
function simplesaml_is_enabled_source($source)
{
if (empty($source)) {
return false;
}
$enabled_sources = simplesaml_get_enabled_sources();
if (empty($enabled_sources)) {
return false;
}
return in_array($source, $enabled_sources);
}
