forked from Snck3rs/contao-leaflet-maps
149 lines
3.2 KiB
PHP
149 lines
3.2 KiB
PHP
<?php
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/**
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* Leaflet maps for Contao CMS.
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*
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* @package contao-leaflet-maps
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* @author David Molineus <david.molineus@netzmacht.de>
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* @copyright 2014-2017 netzmacht David Molineus. All rights reserved.
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* @license LGPL-3.0 https://github.com/netzmacht/contao-leaflet-maps/blob/master/LICENSE
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* @filesource
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*/
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namespace Netzmacht\Contao\Leaflet\Encoder;
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use Netzmacht\Contao\Toolkit\View\Assets\AssetsManager;
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use Netzmacht\LeafletPHP\Assets;
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/**
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* Class ContaoAssets handles leaflet assets and integrate them into the Contao assets registry (Superglobals).
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*
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* @package Netzmacht\Contao\Leaflet
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*/
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class ContaoAssets implements Assets
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{
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/**
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* The map javascript.
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*
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* @var string
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*/
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private $map;
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/**
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* Assets manager.
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*
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* @var AssetsManager
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*/
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private $assetsManager;
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/**
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* Cached assets.
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*
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* @var array
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*/
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private $cache = [
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'stylesheets' => [],
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'javascripts' => [],
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'map' => [],
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];
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/**
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* ContaoAssets constructor.
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*
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* @param AssetsManager $assetsManager Contao assets manager.
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*/
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public function __construct(AssetsManager $assetsManager)
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{
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$this->assetsManager = $assetsManager;
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}
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/**
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* {@inheritdoc}
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*
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* @SuppressWarnings(PHPMD.Superglobals)
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*/
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public function addJavascript($script, $type = self::TYPE_SOURCE)
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{
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$this->cache['javascripts'][] = [$script, $type];
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switch ($type) {
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case static::TYPE_SOURCE:
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$GLOBALS['TL_HEAD'][] = sprintf('<script>%s</script>', $script);
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break;
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case static::TYPE_FILE:
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default:
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$this->assetsManager->addJavascript($script);
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}
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}
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/**
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* {@inheritdoc}
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*
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* @SuppressWarnings(PHPMD.Superglobals)
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*/
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public function addStylesheet($stylesheet, $type = self::TYPE_FILE)
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{
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$this->cache['stylesheets'][] = [$stylesheet, $type];
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switch ($type) {
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case static::TYPE_SOURCE:
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$GLOBALS['TL_HEAD'][] = sprintf('<style>%s</style>', $stylesheet);
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break;
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case static::TYPE_FILE:
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default:
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$this->assetsManager->addStylesheet($stylesheet);
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}
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}
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/**
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* {@inheritdoc}
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*/
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public function getMap()
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{
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return $this->map;
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}
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/**
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* {@inheritdoc}
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*/
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public function setMap($map)
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{
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$this->cache['map'] = $map;
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$this->map = $map;
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return $this;
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}
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/**
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* Export to array.
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*
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* @return array
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*/
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public function toArray()
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{
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return $this->cache;
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}
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/**
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* From array.
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*
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* @param array $cache Cache.
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*
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* @return void
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*/
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public function fromArray(array $cache)
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{
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foreach ($cache['javascripts'] as $javascript) {
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$this->addJavascript($javascript[0], $javascript[1]);
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}
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foreach ($cache['stylesheets'] as $stylesheet) {
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$this->addStylesheet($stylesheet[0], $stylesheet[1]);
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}
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$this->map = $cache['map'];
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}
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}
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