140 lines
4.3 KiB
PHP
140 lines
4.3 KiB
PHP
<?php
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namespace Grav\Plugin;
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use Grav\Common\Plugin;
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use Grav\Plugin\Vimeo\Twig\VimeoTwigExtension;
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use RocketTheme\Toolbox\Event\Event;
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/**
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* Class VimeoPlugin
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* @package Grav\Plugin
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*/
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class VimeoPlugin extends Plugin
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{
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protected $locale;
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const VIMEO_REGEX = '(?:\S*)?:?\/{2}(?:\S*)vimeo.com(?:\/video)?\/(\d*)';
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/**
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* Returns a list of events the plugins wants to listen to.
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* @return array
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*/
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public static function getSubscribedEvents()
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{
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return [
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'onPluginsInitialized' => ['onPluginsInitialized', 0],
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'onAssetsInitialized' => ['onAssetsInitialized', 0]
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];
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}
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/**
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* Initialize the plugin
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*/
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public function onPluginsInitialized()
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{
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$this->initializeLocale();
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// Don't proceed if we are in the admin plugin
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if ($this->isAdmin()) return;
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// Enable the events we are interested in
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$this->enable([
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'onPageContentRaw' => ['onPageContentRaw', 0],
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'onTwigExtensions' => ['onTwigExtensions', 0],
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'onTwigTemplatePaths' => ['onTwigTemplatePaths', 0],
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]);
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}
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private function initializeLocale() {
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$locales = [];
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$language = $this->grav['language'];
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// Available Languages
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if (isset($this->grav['user']) && $this->grav['user']->authenticated) $locales[] = $this->grav['user']->language;
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if ($language->enabled())$locales[] = $language->getLanguage();
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$locales[] = 'en';
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$locales = array_unique(array_filter($locales));
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foreach ($locales as $locale) {
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if (isset($this->grav['languages'][$locale]['PLUGIN_VIMEO'])) {
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$this->locale = $locale;
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break;
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}
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}
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}
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/**
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* Add Built-in CSS and Editor Button JS if wanted
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*/
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public function onAssetsInitialized()
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{
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if (!$this->isAdmin() && $this->config->get('plugins.vimeo.plugin_css')) {
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$this->grav['assets']->add('plugin://vimeo/css/vimeo.css');
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}
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if ($this->isAdmin() && $this->config->get('plugins.vimeo.editor_button')) {
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$plugin_translations = $this->grav['languages'][$this->locale]['PLUGIN_VIMEO'];
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$translations = [
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'EDITOR_BUTTON_TOOLTIP' => $plugin_translations['EDITOR_BUTTON_TOOLTIP'],
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'EDITOR_BUTTON_PROMPT' => $plugin_translations['EDITOR_BUTTON_PROMPT']
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];
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$code = 'this.GravVimeoPlugin = this.GravVimeoPlugin || {};';
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$code.= 'if (!this.GravVimeoPlugin.translations) this.GravVimeoPlugin.translations = '.json_encode($translations, JSON_UNESCAPED_SLASHES) .';';
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$this->grav['assets']->addInlineJs($code);
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$this->grav['assets']->add('plugin://vimeo/admin/editor-button/js/button.js');
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}
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}
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/**
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* After a page has been found, header processed, but content not processed.
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* @param Event $e Event
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*/
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public function onPageContentRaw(Event $e)
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{
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$page = $e['page'];
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$config = $this->mergeConfig($page, true);
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if (!$config->get('enabled')) return;
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// Function
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$twig = $this->grav['twig'];
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$function = function ($matches) use ($twig, $config) {
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$search = $matches[0];
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// double check to make sure we found a valid Vimeo video ID
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if (!isset($matches[1])) return $search;
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// build the replacement embed HTML string
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$replace = $twig->processTemplate('partials/vimeo.html.twig', [
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'video_id' => $matches[1],
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'player_parameters' => $config->get('player_parameters', [])
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]);
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// do the replacement
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return str_replace($search, $replace, $search);
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};
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$raw_content = $page->getRawContent();
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$page->setRawContent($this->parseLinks($raw_content, $function, static::VIMEO_REGEX));
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}
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/**
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* Add Vimeo twig extension
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*/
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public function onTwigExtensions()
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{
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require_once __DIR__ . '/classes/Twig/VimeoTwigExtension.php';
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$this->grav['twig']->twig->addExtension(new VimeoTwigExtension());
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}
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/**
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* Add plugin templates to twig path
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*/
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public function onTwigTemplatePaths()
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{
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$this->grav['twig']->twig_paths[] = __DIR__ . '/templates';
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}
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}
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