122 lines
3.2 KiB
PHP
Executable File
122 lines
3.2 KiB
PHP
Executable File
<?php
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/**
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* @package Joomla.Plugin
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* @subpackage Schemaorg.recipe
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*
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* @copyright (C) 2023 Open Source Matters, Inc. <https://www.joomla.org>
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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namespace Joomla\Plugin\Schemaorg\Recipe\Extension;
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use Joomla\CMS\Event\Plugin\System\Schemaorg\BeforeCompileHeadEvent;
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use Joomla\CMS\Plugin\CMSPlugin;
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use Joomla\CMS\Schemaorg\SchemaorgPluginTrait;
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use Joomla\CMS\Schemaorg\SchemaorgPrepareDateTrait;
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use Joomla\CMS\Schemaorg\SchemaorgPrepareDurationTrait;
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use Joomla\Event\Priority;
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use Joomla\Event\SubscriberInterface;
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// phpcs:disable PSR1.Files.SideEffects
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\defined('_JEXEC') or die;
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// phpcs:enable PSR1.Files.SideEffects
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/**
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* Schemaorg Plugin
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*
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* @since 5.0.0
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*/
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final class Recipe extends CMSPlugin implements SubscriberInterface
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{
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use SchemaorgPluginTrait;
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use SchemaorgPrepareDateTrait;
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use SchemaorgPrepareDurationTrait;
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/**
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* Load the language file on instantiation.
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*
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* @var boolean
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* @since 5.0.0
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*/
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protected $autoloadLanguage = true;
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/**
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* The name of the schema form
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*
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* @var string
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* @since 5.0.0
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*/
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protected $pluginName = 'Recipe';
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/**
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* Returns an array of events this subscriber will listen to.
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*
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* @return array
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*
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* @since 5.0.0
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*/
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public static function getSubscribedEvents(): array
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{
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return [
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'onSchemaPrepareForm' => 'onSchemaPrepareForm',
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'onSchemaBeforeCompileHead' => ['onSchemaBeforeCompileHead', Priority::BELOW_NORMAL],
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];
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}
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/**
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* Cleanup all Recipe types
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*
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* @param BeforeCompileHeadEvent $event The given event
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*
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* @return void
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*
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* @since 5.0.0
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*/
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public function onSchemaBeforeCompileHead(BeforeCompileHeadEvent $event)
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{
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$schema = $event->getSchema();
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$graph = $schema->get('@graph');
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foreach ($graph as &$entry) {
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if (!isset($entry['@type']) || $entry['@type'] !== 'Recipe') {
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continue;
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}
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if (!empty($entry['datePublished'])) {
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$entry['datePublished'] = $this->prepareDate($entry['datePublished']);
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}
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if (!empty($entry['cookTime'])) {
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$entry['cookTime'] = $this->prepareDuration($entry['cookTime']);
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}
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if (!empty($entry['prepTime'])) {
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$entry['prepTime'] = $this->prepareDuration($entry['prepTime']);
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}
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// Clean recipeIngredient
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if (isset($entry['recipeIngredient']) && \is_array($entry['recipeIngredient'])) {
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$result = [];
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foreach ($entry['recipeIngredient'] as $key => $value) {
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if (\is_array($value)) {
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foreach ($value as $k => $v) {
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$result[] = $v;
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}
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continue;
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}
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$result[] = $value;
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}
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$entry['recipeIngredient'] = !empty($result) ? $result : null;
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}
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}
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$schema->set('@graph', $graph);
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}
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}
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