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<?php
/**
* @package Gantry5
* @author RocketTheme http://www.rockettheme.com
* @copyright Copyright (C) 2007 - 2021 RocketTheme, LLC
* @license Dual License: MIT or GNU/GPLv2 and later
*
* http://opensource.org/licenses/MIT
* http://www.gnu.org/licenses/gpl-2.0.html
*
* Gantry Framework code that extends GPL code is considered GNU/GPLv2 and later
*/
namespace Gantry\Admin\Controller\Json;
use Gantry\Component\Admin\JsonController;
use Gantry\Component\Config\BlueprintForm;
use Gantry\Component\Layout\Layout;
use Gantry\Component\Response\JsonResponse;
/**
* Class Layouts
* @package Gantry\Admin\Controller\Json
*/
class Layouts extends JsonController
{
/** @var array */
protected $httpVerbs = [
'GET' => [
'/' => 'index',
'/*' => 'index',
'/particle' => 'particle'
],
'POST' => [
'/' => 'index',
'/*' => 'index',
'/particle' => 'particle'
]
];
/**
* @return JsonResponse
*/
public function index()
{
$path = implode('/', func_get_args());
$post = $this->request->request;
$outline = $post['outline'];
$type = $post['type'];
$subtype = $post['subtype'];
$inherit = $post['inherit'];
$clone = $post['mode'] === 'clone';
$id = $post['id'];
$this->container['outline'] = $outline;
$this->container['configuration'] = $outline;
$layout = Layout::instance($outline);
if ($inherit) {
$layout->inheritAll();
}
if ($path === 'list' && !$layout->isLayoutType($type)) {
$instance = $this->getParticleInstances($outline, $subtype, null);
$id = $instance['selected'];
}
$item = $layout->find($id);
$type = isset($item->type) ? $item->type : $type;
$subtype = isset($item->subtype) ? $item->subtype : $subtype;
$item->attributes = isset($item->attributes) ? (array) $item->attributes : [];
$block = $layout->block($id);
$block = isset($block->attributes) ? (array) $block->attributes : [];
$params = [
'gantry' => $this->container,
'parent' => 'settings',
'route' => "configurations.{$outline}.settings",
'inherit' => $inherit ? $outline : null,
];
if ($layout->isLayoutType($type)) {
$name = $type;
$particle = false;
$defaults = [];
$blueprints = BlueprintForm::instance("layout/{$name}.yaml", 'gantry-admin://blueprints');
} else {
$name = $subtype;
$particle = true;
$defaults = $this->container['config']->get("particles.{$name}");
$item->attributes = $item->attributes + $defaults;
$blueprints = $this->container['particles']->getBlueprintForm($name);
$blueprints->set('form/fields/_inherit', ['type' => 'gantry.inherit']);
}
$paramsParticle = [
'title' => isset($item->title) ? $item->title : '',
'blueprints' => $blueprints->get('form'),
'item' => $item,
'data' => ['particles' => [$name => $item->attributes]],
'defaults' => ['particles' => [$name => $defaults]],
'prefix' => "particles.{$name}.",
'editable' => $particle,
'overrideable' => $particle,
'skip' => ['enabled']
] + $params;
$html['g-settings-particle'] = $this->render('@gantry-admin/pages/configurations/layouts/particle-card.html.twig', $paramsParticle);
$html['g-settings-block-attributes'] = $this->renderBlockFields($block, $params);
if ($path === 'list') {
$html['g-inherit-particle'] = $this->renderParticlesInput($inherit || $clone ? $outline : null, $subtype, $post['selected']);
}
return new JsonResponse(['json' => $item, 'html' => $html]);
}
/**
* @return JsonResponse
*/
public function particle()
{
$post = $this->request->request;
$outline = $post['outline'];
$id = $post['id'];
$this->container['outline'] = $outline;
$this->container['configuration'] = $outline;
$layout = Layout::instance($outline);
/** @var \stdClass $particle */
$particle = clone $layout->find($id);
if (!isset($particle->type)) {
throw new \RuntimeException('Particle was not found from the outline', 404);
}
$particle->block = $layout->block($id);
$name = $particle->subtype;
$prefix = "particles.{$name}";
$defaults = (array) $this->container['config']->get($prefix);
$attributes = (array) $particle->attributes + $defaults;
$particleBlueprints = $this->container['particles']->getBlueprintForm($name);
$particleBlueprints->set('form/fields/_inherit', ['type' => 'gantry.inherit']);
$blockBlueprints = BlueprintForm::instance('layout/block.yaml', 'gantry-admin://blueprints');
// TODO: Use blueprints to merge configuration.
$particle->attributes = (object) $attributes;
$this->params['id'] = $name;
$this->params += [
'extra' => $blockBlueprints,
'item' => $particle,
'data' => ['particles' => [$name => $attributes]],
'defaults' => ['particles' => [$name => $defaults]],
'prefix' => "particles.{$name}.",
'particle' => $particleBlueprints,
'parent' => 'settings',
'route' => "configurations.{$outline}.settings",
'action' => str_replace('.', '/', 'configurations.' . $outline . '.layout.' . $prefix . '.validate'),
'skip' => ['enabled'],
'editable' => false,
'overrideable' => true,
];
$html = $this->render('@gantry-admin/pages/configurations/layouts/particle-preview.html.twig', $this->params);
return new JsonResponse(['html' => $html]);
}
/**
* Render block settings.
*
* @param array $block
* @param array $params
* @return string
*/
protected function renderBlockFields(array $block, array $params)
{
$blockBlueprints = BlueprintForm::instance('layout/block.yaml', 'gantry-admin://blueprints');
$paramsBlock = [
'title' => $this->container['translator']->translate('GANTRY5_PLATFORM_BLOCK'),
'blueprints' => ['fields' => $blockBlueprints->get('form/fields/block_container/fields')],
'data' => ['block' => $block],
'prefix' => 'block.',
] + $params;
return $this->render('@gantry-admin/forms/fields.html.twig', $paramsBlock);
}
/**
* Gets the list of available particle instances for an outline
*
* @param string $outline
* @param string $particle
* @param string|null $selected
* @return array
*/
protected function getParticleInstances($outline, $particle, $selected)
{
$list = $outline ? $this->container['outlines']->getParticleInstances($outline, $particle, false) : [];
$selected = $selected && isset($list[$selected]) ? $selected : (string)key($list);
return ['list' => $list, 'selected' => $selected];
}
/**
* Render input field for particle picker.
*
* @param string $outline
* @param string $particle
* @param string $selected
* @return string
*/
protected function renderParticlesInput($outline, $particle, $selected)
{
$instances = $this->getParticleInstances($outline, $particle, $selected);
$params = [
'layout' => 'input',
'scope' => 'inherit.',
'field' => [
'name' => 'particle',
'type' => 'gantry.particles',
'id' => 'g-inherit-particle',
'outline' => $outline,
'particles' => $instances['list'],
'particle' => $particle
],
'value' => $instances['selected']
];
return $this->render('@gantry-admin/forms/fields/gantry/particles.html.twig', $params);
}
}