Download the PHP package petrelli/search-interface-builder without Composer

Search Interface Builder

Build and maintain filters for your listings.

Everything will be automatically managed. URL's, Values, Labels, etc. by just defining a few classes.

Live Example

Please visit here and click around.

The complete view for this example is a just few lines:

The entire logic to build all URL's is managed automatically by our Sections and Filters classes.

Performing an actual search

The way an actual search is triggered on your data sources is entirely up to you.

This package will provide you with a simple and flexible way to build your filters and sorters, but connecting the generated URL's will depend on your application.

Executing scopes

To close this gap, I recommend using the Scoped Controller package.

It's solely functionality is to execute scopes over your query builders depending on your URL's, which makes it a perfect fit.

Your controllers and views will always be decluttered this way.

Installation

Include it in your composer.json file calling

Or add:

And run composer update.

Service provider

Only if you have disabled Laravel's auto-discover, you'll have to manually add the service provider to your config/app.php file.

Important Concepts

Section

A section is a collection of filters and/or a sorter. You can define as many sections as you want.

Filter

A Filter is a specific category to filter your collection (for example, Department and Location on the previous image).

You can reutilize filters across your sections.

Directory structure

By default everything will be located under App/Filters.

• App/Filters/Definitions: Filters classes and sorters (Location, Year, ByPrice, etc.).
• App/Filters/Sections: Main search, staff search, events search, etc.

Usage

1. Create a new empty Section.

This will generate a new Section class inside App\Filters\Sections.

If you don't specify a route please open the generated file and update it.

2.1 Create Filters

This will generate a new Filter class inside App\Filters\Definitions.

Here you can adjust 3 things:

• $parameter: The URL parameter to be used for this filter.

• $label: Label to be printed.

• values(): array of ['value' => 'label', ...] elements. You can load these values from the database, an API, hardcoded, etc.

Optional:

• $asArray: Send this URL parameter as an array instead of a single string with a separator. By defaut is false.

• $separator: character used to separate values on the URL. By defaut is ,.

2.2 Create a Sorter (optional)

A sorter is actually a filter, so the step to create it is the same as 2.1.

The only difference is that we should only allow one selected option at a time.

To acomplish this you have to inherit from SingleSelector instead of a MultipleSelector.

3. Add those filters to the section

The following example Section contains two filters (Department and Location), and a sorter (SortStaff).

4. Use the Section object in your view

From the controller we send the object to the view:

And from them we can print everything in our views.

Usage: Print filter titles

Used to print the names of each filter to build the top section:

Usage: Print all filter options

Here we print each one of the options:

Each option object contains the following attributes:

For 99% of use cases you will only have to use url, active, and label.

Usage: Print a list with the selected filters

As you will see at the live example after selecting a few filters, that list can be automatically generated.

This list will include all selected options within all filters.

Usage: Create a filter that allows only one selected element

To acomplish this you have to inherit from SingleSelector instead of MultipleSelector.

Usage: Build a custom route for a specific filter

Just overload the buildRoute function inside your filter class.

TODO

• Improve documentation
• Examples
• Tests

License

The MIT License (MIT). Please see License File for more information.