-
-/**
- * Generate a URL with multiple parameters for sorting purposes.
- * Works out the logic to set the correct sorting direction
- * Discards empty parameters and allows overriding.
- */
-function sortUrl(string $path, array $data, array $overrideData = []): string
-{
- $queryStringSections = [];
- $queryData = array_merge($data, $overrideData);
-
- // Change sorting direction is already sorted on current attribute
- if (isset($overrideData['sort']) && $overrideData['sort'] === $data['sort']) {
- $queryData['order'] = ($data['order'] === 'asc') ? 'desc' : 'asc';
- } elseif (isset($overrideData['sort'])) {
- $queryData['order'] = 'asc';
- }
-
- foreach ($queryData as $name => $value) {
- $trimmedVal = trim($value);
- if ($trimmedVal === '') {
- continue;
- }
- $queryStringSections[] = urlencode($name) . '=' . urlencode($trimmedVal);
- }
-
- if (count($queryStringSections) === 0) {
- return url($path);
- }
-
- return url($path . '?' . implode('&', $queryStringSections));
-}