Replace old callback notation.

2025-12-03 21:38:41 +01:00 · 2017-10-06 13:21:06 +02:00
parent 1fc47f705d
commit e67b152225
2 changed files with 2 additions and 2 deletions
--- a/src/Listener/Dca/ControlDcaListener.php
+++ b/src/Listener/Dca/ControlDcaListener.php
@@ -0,0 +1,188 @@
+<?php
+
+/**
+ * Leaflet maps for Contao CMS.
+ *
+ * @package    contao-leaflet-maps
+ * @author     David Molineus <david.molineus@netzmacht.de>
+ * @copyright  2016-2017 netzmacht David Molineus. All rights reserved.
+ * @license    LGPL-3.0 https://github.com/netzmacht/contao-leaflet-maps/blob/master/LICENSE
+ * @filesource
+ */
+
+namespace Netzmacht\Contao\Leaflet\Listener\Dca;
+
+use Doctrine\DBAL\Connection;
+use Netzmacht\Contao\Toolkit\Dca\Listener\AbstractListener;
+use Netzmacht\Contao\Toolkit\Dca\Manager;
+use Netzmacht\Contao\Toolkit\Dca\Options\OptionsBuilder;
+use Netzmacht\Contao\Leaflet\Model\ControlModel;
+use Netzmacht\Contao\Leaflet\Model\LayerModel;
+
+/**
+ * Class Control is the helper for the tl_leaflet_control dca.
+ *
+ * @package Netzmacht\Contao\Leaflet\Dca
+ */
+class ControlDcaListener extends AbstractListener
+{
+    /**
+     * Name of the data container.
+     *
+     * @var string
+     */
+    protected static $name = 'tl_leaflet_control';
+
+    /**
+     * The database connection.
+     *
+     * @var Connection
+     */
+    private $connection;
+
+    /**
+     * Construct.
+     *
+     * @param Manager    $manager    Data container manager.
+     * @param Connection $connection Database connection.
+     */
+    public function __construct(Manager $manager, Connection $connection)
+    {
+        parent::__construct($manager);
+
+        $this->connection = $connection;
+    }
+
+    /**
+     * Generate a row.
+     *
+     * @param array $row The data row.
+     *
+     * @return string
+     */
+    public function generateRow($row)
+    {
+        return sprintf(
+            '%s <span class="tl_gray">[%s]</span>',
+            $row['title'],
+            $row['type']
+        );
+    }
+
+    /**
+     * Get layers for the layers control.
+     *
+     * @return array
+     */
+    public function getLayers()
+    {
+        $collection = LayerModel::findAll();
+
+        return OptionsBuilder::fromCollection($collection, 'title')
+            ->asTree()
+            ->getOptions();
+    }
+
+    /**
+     * Get the zoom controls for the reference value of the loading control.
+     *
+     * @return array
+     */
+    public function getZoomControls()
+    {
+        $collection = ControlModel::findBy('type', 'zoom', array('order' => 'title'));
+
+        return OptionsBuilder::fromCollection($collection, 'title')->getOptions();
+    }
+
+    /**
+     * Load layer relations.
+     *
+     * @param mixed          $value         The actual value.
+     * @param \DataContainer $dataContainer The data container driver.
+     *
+     * @return array
+     *
+     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
+     */
+    public function loadLayerRelations($value, $dataContainer)
+    {
+        $query     = 'SELECT lid As layer, mode FROM tl_leaflet_control_layer WHERE cid=:cid ORDER BY sorting';
+        $statement = $this->connection->prepare($query);
+        $statement->bindValue('cid', $dataContainer->id);
+
+        $statement->execute();
+
+        return $statement->fetchAll();
+    }
+
+    /**
+     * Save layer relations.
+     *
+     * @param mixed          $layers        The layer id values.
+     * @param \DataContainer $dataContainer The dataContainer driver.
+     *
+     * @return null
+     */
+    public function saveLayerRelations($layers, $dataContainer)
+    {
+        $new    = deserialize($layers, true);
+        $values = array();
+        $query  = 'SELECT * FROM tl_leaflet_control_layer WHERE cid=:cid order BY sorting';
+        $statement = $this->connection->prepare($query);
+        $statement->bindValue('cid', $dataContainer->id);
+
+        while ($row = $statement->fetch()) {
+            $values[$row['lid']] = $row;
+        }
+
+        $sorting = 0;
+
+        foreach ($new as $layer) {
+            if (!isset($values[$layer['layer']])) {
+                $data = [
+                    'tstamp'  => time(),
+                    'lid'     => $layer['layer'],
+                    'cid'     => $dataContainer->id,
+                    'mode'    => $layer['mode'],
+                    'sorting' => $sorting
+                ];
+
+                $this->connection->insert('tl_leaflet_control_layer', $data);
+                $sorting += 128;
+            } else {
+                $this->connection->update(
+                    'tl_leaflet_control_layer',
+                    [
+                        'tstamp'  => time(),
+                        'sorting' => $sorting,
+                        'mode'    => $layer['mode']
+                    ],
+                    [
+                        'id' => $values[$layer['layer']]['id']
+                    ]
+                );
+
+                $sorting += 128;
+                unset($values[$layer['layer']]);
+            }
+        }
+
+        $ids = array_map(
+            function ($item) {
+                return $item['id'];
+            },
+            $values
+        );
+
+        if ($ids) {
+            $this->connection->executeUpdate(
+                'DELETE FROM tl_leaflet_control_layer WHERE id IN(?)',
+                [$ids],
+                [Connection::PARAM_INT_ARRAY]
+            );
+        }
+
+        return null;
+    }
+}