74 lines
1.9 KiB
PHP
Executable File
74 lines
1.9 KiB
PHP
Executable File
<?php
|
|
/**
|
|
* Created by PhpStorm.
|
|
* User: tony
|
|
* Date: 8/26/18
|
|
* Time: 12:55 PM
|
|
*/
|
|
|
|
namespace A2nt\ElementalBasics\Extensions;
|
|
|
|
use SilverStripe\Core\Extension;
|
|
use SilverStripe\Forms\CompositeField;
|
|
use SilverStripe\Forms\FieldList;
|
|
use SilverStripe\Forms\GridField\GridField;
|
|
use SilverStripe\Forms\GridField\GridFieldConfig_RelationEditor;
|
|
use SilverStripe\Forms\GridField\GridFieldDataColumns;
|
|
use SilverStripe\Forms\NumericField;
|
|
use SilverStripe\ORM\DataExtension;
|
|
use A2nt\ElementalBasics\Models\MapPin;
|
|
|
|
class MapExtension extends DataExtension
|
|
{
|
|
private static $db = [
|
|
'MapZoom' => 'Int',
|
|
];
|
|
|
|
private static $many_many = [
|
|
'Locations' => MapPin::class,
|
|
];
|
|
|
|
private static $owns = [
|
|
'Locations',
|
|
];
|
|
|
|
public function updateCMSFields(FieldList $fields): void
|
|
{
|
|
parent::updateCMSFields($fields);
|
|
|
|
$fields->removeByName('Locations');
|
|
$fields->addFieldsToTab('Root.MapPins', [
|
|
NumericField::create('MapZoom', 'Initial Map Zoom (enter a number from 0 to 24)'),
|
|
GridField::create(
|
|
'Locations',
|
|
'Locations',
|
|
$this->owner->Locations(),
|
|
$cfg = GridFieldConfig_RelationEditor::create(100)
|
|
)
|
|
]);
|
|
|
|
$cfg->getComponentByType(GridFieldDataColumns::class)->setFieldFormatting([
|
|
'ShowAtMap' => static function ($v, $obj) {
|
|
return $v ? 'YES' : 'NO';
|
|
}
|
|
]);
|
|
|
|
$fields->findOrMakeTab('Root.MapPins')->setTitle('Locations');
|
|
}
|
|
|
|
public function getGeoJSON(): string
|
|
{
|
|
$locs = $this->owner->Locations()->filter('ShowAtMap', true);
|
|
|
|
$pins = [];
|
|
foreach ($locs as $off) {
|
|
$pins[] = $off->getGeo();
|
|
}
|
|
|
|
return json_encode([
|
|
'type' => 'MarkerCollection',
|
|
'features' => $pins
|
|
]);
|
|
}
|
|
}
|