PHP code example of phaza / laravel-postgis

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

phaza / laravel-postgis example snippets

$model->myPoint = new Point(1,2);  //lat, long

$table->polygon('myColumn');

'MStaack\LaravelPostgis\DatabaseServiceProvider',

use Illuminate\Database\Migrations\Migration;
use MStaack\LaravelPostgis\Schema\Blueprint;

class CreateLocationsTable extends Migration {

    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('locations', function(Blueprint $table)
        {
            $table->increments('id');
            $table->string('name');
            $table->string('address')->unique();
            $table->point('location'); // GEOGRAPHY POINT column with SRID of 4326 (these are the default values).
            $table->point('location2', 'GEOGRAPHY', 4326); // GEOGRAPHY POINT column with SRID of 4326 with optional parameters.
            $table->point('location3', 'GEOMETRY', 27700); // GEOMETRY column with SRID of 27700.
            $table->polygon('polygon'); // GEOGRAPHY POLYGON column with SRID of 4326.
            $table->polygon('polygon2', 'GEOMETRY', 27700); // GEOMETRY POLYGON column with SRID of 27700.
            $table->timestamps();
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::drop('locations');
    }

}

use Illuminate\Database\Eloquent\Model;
use MStaack\LaravelPostgis\Eloquent\PostgisTrait;
use MStaack\LaravelPostgis\Geometries\Point;

class Location extends Model
{
    use PostgisTrait;

    protected $fillable = [
        'name',
        'address'
    ];

    protected $postgisFields = [
        'location',
        'location2',
        'location3',
        'polygon',
        'polygon2'
    ];

    protected $postgisTypes = [
        'location' => [
            'geomtype' => 'geography',
            'srid' => 4326
        ],
        'location2' => [
            'geomtype' => 'geography',
            'srid' => 4326
        ],
        'location3' => [
            'geomtype' => 'geometry',
            'srid' => 27700
        ],
        'polygon' => [
            'geomtype' => 'geography',
            'srid' => 4326
        ],
        'polygon2' => [
            'geomtype' => 'geometry',
            'srid' => 27700
        ]
    ]
}

$linestring = new LineString(
    [
        new Point(0, 0),
        new Point(0, 1),
        new Point(1, 1),
        new Point(1, 0),
        new Point(0, 0)
    ]
);

$location1 = new Location();
$location1->name = 'Googleplex';
$location1->address = '1600 Amphitheatre Pkwy Mountain View, CA 94043';
$location1->location = new Point(37.422009, -122.084047);
$location1->location2 = new Point(37.422009, -122.084047);
$location1->location3 = new Point(37.422009, -122.084047);
$location1->polygon = new Polygon([$linestring]);
$location1->polygon2 = new Polygon([$linestring]);
$location1->save();

$location2 = Location::first();
$location2->location instanceof Point // true

# config/postgis.php
return [
    ...
    'precision' => 6,
];

sh
php artisan vendor:publish --provider="MStaack\LaravelPostgis\DatabaseServiceProvider" --tag="migrations"

sh
php artisan migrate

sh
php artisan vendor:publish --provider="MStaack\LaravelPostgis\DatabaseServiceProvider" --tag="postgis"