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Resolves issue #821 #1408

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33 changes: 22 additions & 11 deletions classes/catalogue.class.php
Expand Up @@ -547,10 +547,12 @@ public function displayProductOptions($product_id = null, $selected_options_arra
* @return array
*/
public function displaySort($search = false) {

// Default sort order
$default = array('field'=>$GLOBALS['config']->get('config', 'product_sort_column'), 'sort'=>$GLOBALS['config']->get('config', 'product_sort_direction'));
// Sort
if ($search || $this->_sort_by_relevance) {
$sorters['Relevance'] = $GLOBALS['language']->common['relevance'];
$default['field'] = 'Relevance'; // default search order is always 'Relevance'
}
$sorters['name'] = $GLOBALS['language']->common['name'];
$sorters['date_added'] = $GLOBALS['language']->category['sort_date'];
Expand All @@ -573,7 +575,7 @@ public function displaySort($search = false) {
$direction = (isset($GLOBALS['language']->category[strtolower('sort_'.$field.'_'.$order)])) ? $GLOBALS['language']->category[strtolower('sort_'.$field.'_'.$order)] : $direction;
$assign = array('name' => $name, 'field' => $field, 'order' => $order, 'direction' => $direction);

if ((isset($_GET['sort'][$field]) && strtoupper($_GET['sort'][$field]) == $order) || (!isset($_GET['sort']) && $field==$GLOBALS['config']->get('config', 'product_sort_column') && $order==$GLOBALS['config']->get('config', 'product_sort_direction'))) {
if ((isset($_GET['sort'][$field]) && strtoupper($_GET['sort'][$field]) == $order) || (!isset($_GET['sort']) && $field == $default['field'] && $order == $default['sort'])) {
$assign['selected'] = 'selected="selected"';
} else {
$assign['selected'] = '';
Expand Down Expand Up @@ -1539,7 +1541,7 @@ public function searchCatalogue($search_data = null, $page = 1, $per_page = 10,
if (!empty($search_data['priceMin']) && is_numeric($search_data['priceMin'])) {
$price = round($GLOBALS['tax']->priceConvertFX($search_data['priceMin'])/1.05, 3);
if ($sale_mode == 1) {
$where[] = 'IF (G.sale_price IS NULL, IF (I.sale_price = 0, I.price, I.sale_price) >= '.$price.', IF (G.sale_price = 0, G.price, G.sale_price) >= '.$price.')';
$where[] = 'IF (G.product_id IS NULL, IF (I.sale_price IS NULL OR I.sale_price = 0, I.price, I.sale_price) >= '.$price.', IF (G.sale_price IS NULL OR G.sale_price = 0, G.price, G.sale_price) >= '.$price.')';
} else if ($sale_mode == 2) {
$where[] = 'IF (G.price IS NULL, (I.price - ((I.price / 100) * '.$sale_percentage.')) >= '.$price.', (G.price - ((G.price / 100) * '.$sale_percentage.')) >= '.$price.')';
} else {
Expand All @@ -1550,7 +1552,7 @@ public function searchCatalogue($search_data = null, $page = 1, $per_page = 10,
if (!empty($search_data['priceMax']) && is_numeric($search_data['priceMax'])) {
$price = round($GLOBALS['tax']->priceConvertFX($search_data['priceMax'])*1.05, 3);
if ($sale_mode == 1) {
$where[] = 'IF (G.sale_price IS NULL, IF (I.sale_price = 0, I.price, I.sale_price) <= '.$price.', IF (G.sale_price = 0, G.price, G.sale_price) <= '.$price.')';
$where[] = 'IF (G.product_id IS NULL, IF (I.sale_price IS NULL OR I.sale_price = 0, I.price, I.sale_price) <= '.$price.', IF (G.sale_price IS NULL OR G.sale_price = 0, G.price, G.sale_price) <= '.$price.')';
} else if ($sale_mode == 2) {
$where[] = 'IF (G.price IS NULL, (I.price - ((I.price / 100) * '.$sale_percentage.')) <= '.$price.', (G.price - ((G.price / 100) * '.$sale_percentage.')) <= '.$price.')';
} else {
Expand All @@ -1564,7 +1566,7 @@ public function searchCatalogue($search_data = null, $page = 1, $per_page = 10,
$search_data['priceMax'] == $search_data['priceMin']) {
$price = round($GLOBALS['tax']->priceConvertFX($search_data['priceMin']), 3);
if ($sale_mode == 1) {
$where[] = 'IF (G.sale_price IS NULL, IF (I.sale_price = 0, I.price, I.sale_price) = '.$price.', IF (G.sale_price = 0, G.price, G.sale_price) = '.$price.')';
$where[] = 'IF (G.product_id IS NULL, IF (I.sale_price IS NULL OR I.sale_price = 0, I.price, I.sale_price) = '.$price.', IF (G..sale_price IS NULL OR G.sale_price = 0, G.price, G.sale_price) = '.$price.')';
} else if ($sale_mode == 2) {
$where[] = 'IF (G.price IS NULL, (I.price - ((I.price / 100) * '.$sale_percentage.')) = '.$price.', (G.price - ((G.price / 100) * '.$sale_percentage.')) = '.$price.')';
} else {
Expand All @@ -1574,7 +1576,7 @@ public function searchCatalogue($search_data = null, $page = 1, $per_page = 10,
if (!empty($search_data['priceMin']) && is_numeric($search_data['priceMin'])) {
$price = round($GLOBALS['tax']->priceConvertFX($search_data['priceMin']), 3);
if ($sale_mode == 1) {
$where[] = 'IF (G.sale_price IS NULL, IF (I.sale_price = 0, I.price, I.sale_price) >= '.$price.', IF (G.sale_price = 0, G.price, G.sale_price) >= '.$price.')';
$where[] = 'IF (G.product_id IS NULL, IF (I.sale_price = 0, I.price, I.sale_price) >= '.$price.', IF (G.sale_price = 0, G.price, G.sale_price) >= '.$price.')';
} else if ($sale_mode == 2) {
$where[] = 'IF (G.price IS NULL, (I.price - ((I.price / 100) * '.$sale_percentage.')) >= '.$price.', (G.price - ((G.price / 100) * '.$sale_percentage.')) >= '.$price.')';
} else {
Expand All @@ -1584,7 +1586,7 @@ public function searchCatalogue($search_data = null, $page = 1, $per_page = 10,
if (!empty($search_data['priceMax']) && is_numeric($search_data['priceMax'])) {
$price = round($GLOBALS['tax']->priceConvertFX($search_data['priceMax']), 3);
if ($sale_mode == 1) {
$where[] = 'IF (G.sale_price IS NULL, IF (I.sale_price = 0, I.price, I.sale_price) <= '.$price.', IF (G.sale_price = 0, G.price, G.sale_price) <= '.$price.')';
$where[] = 'IF (G.product_id IS NULL, IF (I.sale_price IS NULL OR I.sale_price = 0, I.price, I.sale_price) <= '.$price.', IF (G.sale_price IS NULL OR G.sale_price = 0, G.price, G.sale_price) <= '.$price.')';
} else if ($sale_mode == 2) {
$where[] = 'IF (G.price IS NULL, (I.price - ((I.price / 100) * '.$sale_percentage.')) <= '.$price.', (G.price - ((G.price / 100) * '.$sale_percentage.')) <= '.$price.')';
} else {
Expand All @@ -1599,14 +1601,15 @@ public function searchCatalogue($search_data = null, $page = 1, $per_page = 10,
// $where[] = 'I.manufacturer IN ('.implode(',', '\''.$search_data['manufacturer']).'\')';
}

$order = array();
if (isset($_GET['sort']) && is_array($_GET['sort'])) {
foreach ($_GET['sort'] as $field => $direction) {
$order['field'] = $field;
if ($field == 'price') {
if ($sale_mode == 1) {
$order['field'] = 'IF (G.sale_price IS NULL, IF (I.sale_price = 0, I.price, I.sale_price), IF (G.sale_price = 0, G.price, G.sale_price))';
$order['field'] = 'IF (G.product_id IS NULL, IF (I.sale_price IS NULL OR I.sale_price = 0, I.price, I.sale_price), IF (G.sale_price IS NULL OR G.sale_price = 0, G.price, G.sale_price))';
} else {
$order['field'] = 'IF (G.price IS NULL, I.price, G.price)';
$order['field'] = 'IFNULL (G.price, I.price)';
}
}
$order['sort'] = (strtolower($direction) == 'asc') ? 'ASC' : 'DESC';
Expand All @@ -1616,11 +1619,19 @@ public function searchCatalogue($search_data = null, $page = 1, $per_page = 10,
$order['field'] = 'Relevance';
$order['sort'] = 'DESC';
}
// Use store settings for sort order if none designated
if (empty($order)) {
$order['field'] = $GLOBALS['config']->get('config', 'product_sort_column');
$order['sort'] = $GLOBALS['config']->get('config', 'product_sort_direction');
if (empty($order['field']) || empty($order['sort'])) {
unset($order); // store settings were somehow invalid
}
}
if (empty($search_data['keywords']) && $order['field'] == 'Relevance') {
if ($sale_mode == 1) {
$order['field'] = 'IF (G.sale_price IS NULL, IF (I.sale_price = 0, I.price, I.sale_price), IF (G.sale_price = 0, G.price, G.sale_price))';
$order['field'] = 'IF (G.product_id IS NULL, IF (I.sale_price IS NULL OR I.sale_price = 0, I.price, I.sale_price), IF (G.sale_price IS NULL OR G.sale_price = 0, G.price, G.sale_price))';
} else {
$order['field'] = 'IF (G.price IS NULL, I.price, G.price)';
$order['field'] = 'IFNULL (G.price, I.price)';
}
}
if (is_array($order)) {
Expand Down