private function _renderWarning($warning, $links = false)
{
if (self::$_warningRendered) {
return;
}
echo '<div style="padding: 10px; text-align: center">';
echo $warning;
if ($links) {
echo '<br /><br />';
echo 'Please <a href="https://github.com/vqmod/vqmod/releases/tag/v2.5.1-opencart.zip" target="_blank">download VQMod</a> and read ';
echo '<a href="https://github.com/vqmod/vqmod/wiki/Installing-vQmod-on-OpenCart" target="_blank">How to installl VQMod</a>';
}
echo '</div>';
self::$_warningRendered = true;
}
private function _sortOptions(&$options, $sort, $attribute_id, $lang_id)
{
if ($sort) {
list($type, $order) = explode('_', $sort);
} else {
$type = $order = '';
}
if ($attribute_id) {
$attribute_id = str_replace(array('a_', 'o_', 'f_'), '', $attribute_id);
}
self::$_tmp_sort_parameters = array('attribute_id' => $attribute_id, 'type' => $type, 'order' => $order, 'a' => false, 'options' => $options, 'config' => $this->config->get('mega_filter_at_sort_' . $attribute_id . '_' . $lang_id));
if (!self::$_tmp_sort_parameters['type'] && !self::$_tmp_sort_parameters['config']) {
self::$_tmp_sort_parameters = NULL;
return;
}
if (!self::$_tmp_sort_parameters['type'] && self::$_tmp_sort_parameters['attribute_id'] !== NULL && self::$_tmp_sort_parameters['config']) {
uasort($options, array('ControllerModuleMegaFilter', '_sortItems'));
} else {
$tmp = array();
foreach ($options as $k => $v) {
$tmp['_' . $k] = htmlspecialchars_decode($v['name']);
}
if ($order == 'desc') {
arsort($tmp, $type == 'string' ? SORT_STRING : SORT_NUMERIC);
} else {
asort($tmp, $type == 'string' ? SORT_STRING : SORT_NUMERIC);
}
$tmp2 = array();
foreach ($tmp as $k => $v) {
$tmp2[trim($k, '_')] = $options[trim($k, '_')];
}
$options = $tmp2;
}
self::$_tmp_sort_parameters = NULL;
}
private function _sortOptions(&$options, $sort, $lang_id, $attribute_id = NULL)
{
if ($sort) {
list($type, $order) = explode('_', $sort);
} else {
$type = $order = '';
}
self::$_tmp_sort_parameters = array('attribute_id' => $attribute_id, 'type' => $type, 'order' => $order, 'config' => $this->config->get('mega_filter_at_sort_' . $attribute_id . '_' . $lang_id));
if (!self::$_tmp_sort_parameters['type'] && !self::$_tmp_sort_parameters['config']) {
self::$_tmp_sort_parameters = NULL;
return;
}
usort($options, 'ControllerModuleMegaFilter::_sortItems');
self::$_tmp_sort_parameters = NULL;
}