/**
* Return the number of days it should take to solve a question.
*
* @param ElggEntity $container if a group is provided, first the setting of the group is checked, then the default setting of the site
*
* @return int
*/
function questions_get_solution_time(ElggEntity $container)
{
static $plugin_setting;
if (!isset($plugin_setting)) {
$plugin_setting = (int) elgg_get_plugin_setting('site_solution_time', 'questions');
}
// get site setting
$result = $plugin_setting;
// check is group
if ($container instanceof ElggGroup && questions_can_groups_set_solution_time()) {
// get group setting
$group_setting = $container->getPrivateSetting('questions_solution_time');
if ($group_setting !== false && $group_setting !== null) {
// we have a valid group setting
$result = (int) $group_setting;
}
}
return $result;
}
<?php
$group = elgg_extract('entity', $vars);
if (!$group instanceof ElggGroup) {
return;
}
if (!$group->canEdit()) {
return;
}
if ($group->questions_enable !== 'yes') {
return;
}
// default solution time
if (questions_can_groups_set_solution_time()) {
$solution_time = questions_get_solution_time($group);
$solution = [];
$solution[] = elgg_echo('questions:settings:general:solution_time');
$solution[] = elgg_view('input/select', ['name' => 'solution_time', 'value' => $solution_time, 'options' => range(0, 30), 'class' => 'mls']);
$solution[] = elgg_format_element('div', ['class' => 'elgg-subtext'], elgg_echo('questions:group_settings:solution_time:description'));
$content .= elgg_format_element('div', [], implode('', $solution));
}
if (questions_experts_enabled()) {
$expert_options = ['members' => elgg_echo('questions:group_settings:who_can_ask:members'), 'experts' => elgg_echo('questions:group_settings:who_can_ask:experts')];
$noyes_options = ['no' => elgg_echo('option:no'), 'yes' => elgg_echo('option:yes')];
// who can ask?
$who_can_ask = [];
$who_can_ask[] = elgg_echo('questions:group_settings:who_can_ask');
$who_can_ask[] = elgg_view('input/select', ['name' => 'who_can_ask', 'value' => $group->getPrivateSetting('questions_who_can_ask'), 'options_values' => $expert_options, 'class' => 'mls']);
$content .= elgg_format_element('div', [], implode('', $who_can_ask));
$who_can_answer = [];
if (!questions_experts_only_answer()) {