init

_config/config.yml

@@ -0,0 +1,6 @@
+---
+Name: GoogleMapsConfig
+---
+SilverStripe\SiteConfig\SiteConfig:
+  extensions:
+    - GMapsSiteConfigExtension

composer.json

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+{
+    "name":"innomedia/googlemaps",
+    "description": "Silverstripe 4 Google Maps Implementation",
+    "authors": [
+      {
+        "name":"Innomedia AG",
+        "email": "[email protected]"
+      }
+    ],
+    "autoload": {
+      "psr-4": {
+        "googlemaps\\": "src/"
+      }
+    }
+  }
+

src/extension/GMapsDataObjectExtension.php

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+<?php
+use SilverStripe\Forms\TextField;
+use SilverStripe\Forms\FieldList;
+use SilverStripe\Forms\LiteralField;
+use SilverStripe\ORM\DataExtension;
+
+class GMapsDataObjectExtension extends DataExtension
+{
+    /**
+     * Database fields
+     * @var array
+     */
+    private static $db = [
+    'Address'  =>  'Text',
+    'Longitude' =>  'Text',
+    'Latitude'  =>  'Text'
+  ];
+    /**
+     * Update Fields
+     * @return FieldList
+     */
+    public function updateCMSFields(FieldList $fields)
+    {
+        $owner = $this->owner;
+        $fields->addFieldsToTab(
+      'Root.Maps',
+      [
+        TextField::create(
+          'Address',
+          'Adresse ("ß" als "ss" schreiben)'
+        ),
+        LiteralField::create(
+          'Notice',
+          'Longitude und Latitude wird mit angegebener Adresse automatisch befüllt'
+        ),
+        TextField::create(
+          'Longitude',
+          'Longitude'
+        ),
+        TextField::create(
+          'Latitude',
+          'Latitude'
+        )
+      ]
+    );
+        return $fields;
+    }
+    /**
+     * Event handler called before writing to the database.
+     */
+    public function onBeforeWrite()
+    {
+        parent::onBeforeWrite();
+
+        if (array_key_exists("Address", $this->owner->getChangedFields(false, 1))) {
+            if ($this->owner->getChangedFields(true, 1)["Address"]["after"] != "") {
+                if ($this->owner->Address != "") {
+                    $geo = new simpleGMapGeocoder();
+                    $result = $geo->getGeoCoords($this->owner->Address);
+                    $this->owner->Longitude = $result["lng"];
+                    $this->owner->Latitude = $result["lat"];
+                }
+            }
+        }
+    }
+}

src/extension/GMapsSiteConfigExtension.php

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+<?php
+use SilverStripe\Forms\TextField;
+use SilverStripe\Forms\FieldList;
+use SilverStripe\Forms\LiteralField;
+use SilverStripe\ORM\DataExtension;
+
+class GMapsSiteConfigExtension extends DataExtension
+{
+    /**
+     * Database fields
+     * @var array
+     */
+    private static $db = [
+    'MapsAPIKey' => 'Text',
+    'Address'  =>  'Text',
+    'Longitude' =>  'Text',
+    'Latitude'  =>  'Text'
+  ];
+    /**
+     * Update Fields
+     * @return FieldList
+     */
+    public function updateCMSFields(FieldList $fields)
+    {
+        $owner = $this->owner;
+        $fields->addFieldsToTab(
+      'Root.Maps',
+      [
+        TextField::create(
+          'MapsAPIKey',
+          'API Key'
+        ),
+        TextField::create(
+          'Address',
+          'Adresse ("ß" als "ss" schreiben)'
+        ),
+        LiteralField::create(
+          'Notice',
+          'Longitude und Latitude wird mit angegebener Adresse automatisch befüllt'
+        ),
+        TextField::create(
+          'Longitude',
+          'Longitude'
+        ),
+        TextField::create(
+          'Latitude',
+          'Latitude'
+        )
+      ]
+    );
+        return $fields;
+    }
+    /**
+     * Event handler called before writing to the database.
+     */
+    public function onBeforeWrite()
+    {
+        parent::onBeforeWrite();
+
+        if (array_key_exists("Address", $this->owner->getChangedFields(false, 1))) {
+            if ($this->owner->getChangedFields(true, 1)["Address"]["after"] != "") {
+                if ($this->owner->Address != "") {
+                    $geo = new simpleGMapGeocoder();
+                    $result = $geo->getGeoCoords($this->owner->Address);
+                    $this->owner->Longitude = $result["lng"];
+                    $this->owner->Latitude = $result["lat"];
+                }
+            }
+        }
+    }
+}