Public-Repositories/contao-leaflet-maps
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Add icon support.

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This commit is contained in:
David Molineus
2015-01-06 21:30:57 +01:00
parent 3608f7cd48
commit adc8de55ae
11 changed files with 367 additions and 136 deletions
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46
src/Netzmacht/Contao/Leaflet/Subscriber/BootSubscriber.php
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@@ -16,6 +16,11 @@ use Netzmacht\Contao\Leaflet\Event\GetJavascriptEvent;
use Netzmacht\Contao\Leaflet\Event\InitializeDefinitionMapperEvent;
use Netzmacht\Contao\Leaflet\Event\InitializeEventDispatcherEvent;
use Netzmacht\Contao\Leaflet\Event\InitializeLeafletBuilderEvent;
use Netzmacht\Contao\Leaflet\Mapper\DefinitionMapper;
use Netzmacht\Contao\Leaflet\Model\IconModel;
use Netzmacht\Javascript\Output;
use Netzmacht\LeafletPHP\Definition\Type\Icon;
use Netzmacht\LeafletPHP\Leaflet;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
/**
@@ -34,7 +39,7 @@ class BootSubscriber implements EventSubscriberInterface
InitializeDefinitionMapperEvent::NAME => 'initializeDefinitionMapper',
InitializeEventDispatcherEvent::NAME => 'initializeEventDispatcher',
InitializeLeafletBuilderEvent::NAME => 'initializeLeafletBuilder',
GetJavascriptEvent::NAME => 'loadAssets'
GetJavascriptEvent::NAME => array(array('loadAssets'), array('loadIcons')),
);
}
@@ -114,4 +119,43 @@ class BootSubscriber implements EventSubscriberInterface
{
$GLOBALS['TL_JAVASCRIPT'][] = 'system/modules/leaflet/assets/js/contao-leaflet.js|static';
}
/**
* Load icons.
*
* @throws \Netzmacht\Javascript\Exception\EncodeValueFailed
*/
public function loadIcons()
{
$collection = IconModel::findBy('active', true);
if ($collection) {
/** @var DefinitionMapper $mapper */
$buffer = '';
$mapper = $GLOBALS['container']['leaflet.definition.mapper'];
/** @var Leaflet $builder */
$builder = $GLOBALS['container']['leaflet.definition.builder'];
$encoder = $builder->getBuilder()->getEncoder();
foreach ($collection as $model) {
/** @var Icon $icon */
$icon = $mapper->handle($model);
$buffer .= sprintf(
'ContaoLeaflet.addIcon(\'%s\', L.icon(%s));' . "\n",
$model->alias ?: ('icon_' . $model->id),
$encoder->encodeValue($icon->getOptions())
);
}
if ($buffer) {
$file = new \File('assets/leaflet/js/icons.js');
$file->write($buffer);
$file->close();
// TODO: Cache it.
$GLOBALS['TL_JAVASCRIPT'][] = 'assets/leaflet/js/icons.js|static';
}
}
}
}