Backpack\CRUD\app\Http\Controllers\Operations\ListOperation::search()

Complexity

Conditions	11
Paths	49

Size

Total Lines	53
Code Lines	28

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	1	Features	0

<?php
    public function search()
    {
        $this->crud->hasAccessOrFail('list');

        // If there's a config closure in the cache for this CRUD, run that configuration closure.
        // This is done in order to allow the developer to configure the datatable component.
        $this->applyCachedDatatableSetup();

        $this->crud->applyUnappliedFilters();

        $start = (int) request()->input('start');
        $length = (int) request()->input('length');
        $search = request()->input('search');

        // check if length is allowed by developer
        if ($length && ! in_array($length, $this->crud->getPageLengthMenu()[0])) {
            return response()->json([

The expression return response()->json(array('error' => 'Unknown page length.'), 400) returns the type Illuminate\Http\JsonResponse which is incompatible with the documented return type array.

                'error' => 'Unknown page length.',
            ], 400);
        }

        // if a search term was present
        if ($search && $search['value'] ?? false) {
            // filter the results accordingly
            $this->crud->applySearchTerm($search['value']);
        }
        // start the results according to the datatables pagination
        if ($start) {
            $this->crud->skip($start);
        }
        // limit the number of results according to the datatables pagination
        if ($length) {
            $this->crud->take($length);
        }
        // overwrite any order set in the setup() method with the datatables order
        $this->crud->applyDatatableOrder();

        $entries = $this->crud->getEntries();
        $requestTotalEntryCount = request()->get('totalEntryCount') ? (int) request()->get('totalEntryCount') : null;
        // if show entry count is disabled we use the "simplePagination" technique to move between pages.
        if ($this->crud->getOperationSetting('showEntryCount')) {
            $totalEntryCount = (int) ($requestTotalEntryCount ?: $this->crud->getTotalQueryCount());
            $filteredEntryCount = $this->crud->getFilteredQueryCount() ?? $totalEntryCount;
        } else {
            $totalEntryCount = $length;
            $entryCount = $entries->count();
            $filteredEntryCount = $entryCount < $length ? $entryCount : $length + $start + 1;
        }

        // store the totalEntryCount in CrudPanel so that multiple blade files can access it
        $this->crud->setOperationSetting('totalEntryCount', $totalEntryCount);

        return $this->crud->getEntriesAsJsonForDatatables($entries, $totalEntryCount, $filteredEntryCount, $start);
    }