Added "hideMail" option for enable/disable email in Semantic data
This option is useful for reduce loading of page when using "AuthLDAP/AD" plugin. #14 #15
This commit is contained in:
Giuseppe Di Terlizzi
parent
da1aaf0cdd
commit
c41859fe17
6 changed files with 583 additions and 424 deletions
362
action.php
362
action.php
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@ -4,211 +4,273 @@
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*
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* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
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* @author Giuseppe Di Terlizzi <giuseppe.diterlizzi@gmail.com>
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* @copyright (C) 2015, Giuseppe Di Terlizzi
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* @copyright (C) 2015-2019, Giuseppe Di Terlizzi
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*/
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// must be run within Dokuwiki
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if(!defined('DOKU_INC')) die();
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if (!defined('DOKU_INC')) {
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die();
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}
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/**
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* Class Semantic Action Plugin
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*
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* Add semantic data to DokuWiki
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*/
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class action_plugin_semantic extends DokuWiki_Action_Plugin {
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class action_plugin_semantic extends DokuWiki_Action_Plugin
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{
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private $helper = null;
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private $helper = null;
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public function __construct() {
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$this->helper = $this->loadHelper('semantic');
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}
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/**
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* Register events
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*
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* @param Doku_Event_Handler $controller
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*/
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public function register(Doku_Event_Handler $controller) {
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if ($this->getConf('useJSONLD')) {
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$controller->register_hook('TPL_METAHEADER_OUTPUT', 'BEFORE', $this, 'website');
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$controller->register_hook('TPL_METAHEADER_OUTPUT', 'BEFORE', $this, 'json_ld');
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public function __construct()
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{
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$this->helper = $this->loadHelper('semantic');
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}
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if ($this->getConf('useMetaDescription')) {
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$controller->register_hook('TPL_METAHEADER_OUTPUT', 'BEFORE', $this, 'meta_description');
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/**
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* Register events
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*
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* @param Doku_Event_Handler $controller handler
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*/
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public function register(Doku_Event_Handler $controller)
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{
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if ($this->getConf('useJSONLD')) {
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$controller->register_hook('TPL_METAHEADER_OUTPUT', 'BEFORE', $this, 'website');
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$controller->register_hook('TPL_METAHEADER_OUTPUT', 'BEFORE', $this, 'json_ld');
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}
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if ($this->getConf('useMetaDescription')) {
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$controller->register_hook('TPL_METAHEADER_OUTPUT', 'BEFORE', $this, 'meta_description');
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}
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if ($this->getConf('useMetaAuthor')) {
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$controller->register_hook('TPL_METAHEADER_OUTPUT', 'BEFORE', $this, 'meta_author');
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}
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if ($this->getConf('useDublinCore')) {
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$controller->register_hook('TPL_METAHEADER_OUTPUT', 'BEFORE', $this, 'meta_dublin_core');
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}
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if ($this->getConf('useOpenGraph')) {
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$controller->register_hook('TPL_METAHEADER_OUTPUT', 'BEFORE', $this, 'meta_open_graph');
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}
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if ($this->getConf('exposeWebService')) {
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$controller->register_hook('AJAX_CALL_UNKNOWN', 'BEFORE', $this, 'ajax');
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}
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$controller->register_hook('DOKUWIKI_STARTED', 'AFTER', $this, 'jsinfo');
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}
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if ($this->getConf('useMetaAuthor')) {
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$controller->register_hook('TPL_METAHEADER_OUTPUT', 'BEFORE', $this, 'meta_author');
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}
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/**
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* Export JSON-JD in $JSONINFO array
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*/
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public function jsinfo(Doku_Event &$event, $param)
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{
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if ($this->getConf('useDublinCore')) {
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$controller->register_hook('TPL_METAHEADER_OUTPUT', 'BEFORE', $this, 'meta_dublin_core');
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}
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global $JSINFO;
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if ($this->getConf('useOpenGraph')) {
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$controller->register_hook('TPL_METAHEADER_OUTPUT', 'BEFORE', $this, 'meta_open_graph');
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}
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if ($this->getConf('exposeWebService')) {
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$controller->register_hook('AJAX_CALL_UNKNOWN', 'BEFORE', $this, 'ajax');
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}
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$controller->register_hook('DOKUWIKI_STARTED', 'AFTER', $this, 'jsinfo');
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}
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public function jsinfo(Doku_Event &$event, $param) {
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global $JSINFO;
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$JSINFO['plugin']['semantic'] = array(
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'exposeWebService' => $this->getConf('exposeWebService'),
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);
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$JSINFO['plugin']['semantic'] = array(
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'exposeWebService' => $this->getConf('exposeWebService'),
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);
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}
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/**
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* Export in JSON-LD format
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*
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* @param Doku_Event &$event
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* @return string
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*/
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public function ajax(Doku_Event &$event, $param) {
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/**
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* Export in JSON-LD format
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*
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* @param Doku_Event $event handler
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* @param array $param
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*
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* @return string
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*/
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public function ajax(Doku_Event &$event, $param)
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{
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if ($event->data !== 'plugin_semantic') {
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return false;
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}
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if ($event->data !== 'plugin_semantic') {
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return false;
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}
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//no other ajax call handlers needed
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$event->stopPropagation();
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$event->preventDefault();
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//no other ajax call handlers needed
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$event->stopPropagation();
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$event->preventDefault();
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global $INPUT;
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global $INPUT;
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$export = $INPUT->str('export');
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$id = $INPUT->str('id');
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$export = $INPUT->str('export');
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$id = $INPUT->str('id');
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if (! $id) return false;
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if (!$id) {
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return false;
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}
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$this->helper->getMetadata($id);
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$json_ld = $this->helper->getJsonLD();
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$this->helper->getMetadata($id);
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$json_ld = $this->helper->getJsonLD();
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$json = new JSON();
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$json = new JSON();
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header('Content-Type: application/ld+json');
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print $json->encode($json_ld);
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return true;
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}
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public function website(Doku_Event &$event, $param) {
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$event->data["script"][] = array (
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"type" => "application/ld+json",
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"_data" => json_encode($this->helper->getWebSite()),
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);
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}
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/**
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* JSON-LD Event handler
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*
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* @param Doku_Event &$event
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*/
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public function json_ld(Doku_Event &$event, $param) {
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global $ID;
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$this->helper->getMetadata($ID);
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$json_ld = $this->helper->getJsonLD();
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if (! count($json_ld)) return false;
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$event->data["script"][] = array (
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"type" => "application/ld+json",
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"_data" => json_encode($json_ld),
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);
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}
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public function meta_description(Doku_Event &$event, $params) {
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global $ID;
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$this->helper->getMetadata($ID);
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if ($description = $this->helper->getDescription()) {
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$description = str_replace("\n", ' ', $description);
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$event->data['meta'][] = array(
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'name' => 'description',
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'content' => $description,
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);
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header('Content-Type: application/ld+json');
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print $json->encode($json_ld);
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return true;
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}
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}
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/**
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* Expose JSON-JD WebSite schema
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*
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* @param Doku_Event $event handler
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* @param array $params
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*
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* @return void
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*/
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public function website(Doku_Event &$event, $params)
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{
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$event->data["script"][] = array(
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"type" => "application/ld+json",
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"_data" => json_encode($this->helper->getWebSite(), JSON_PRETTY_PRINT),
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);
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}
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/**
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* JSON-LD Event handler
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*
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* @param Doku_Event $event handler
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* @param array $params
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*
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* @return void
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*/
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public function json_ld(Doku_Event &$event, $params)
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{
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public function meta_author(Doku_Event &$event, $params) {
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global $ID;
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global $ID;
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$this->helper->getMetadata($ID);
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$json_ld = $this->helper->getJsonLD();
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$this->helper->getMetadata($ID);
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if (!count($json_ld)) {
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return false;
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}
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if ($author = $this->helper->getAuthor()) {
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$event->data['meta'][] = array(
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'name' => 'author',
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'content' => $author,
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);
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$event->data["script"][] = array(
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"type" => "application/ld+json",
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"_data" => json_encode($json_ld, JSON_PRETTY_PRINT),
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);
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}
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}
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/**
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* Meta Description handler
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*
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* @param Doku_Event $event handler
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* @param array $params
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*
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* @return void
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*/
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public function meta_description(Doku_Event &$event, $params)
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{
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global $ID;
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public function meta_open_graph(Doku_Event &$event, $params) {
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$this->helper->getMetadata($ID);
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global $ID;
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if ($description = $this->helper->getDescription()) {
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$this->helper->getMetadata($ID);
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$description = str_replace("\n", ' ', $description);
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foreach ($this->helper->getOpenGraph() as $property => $content) {
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$event->data['meta'][] = array(
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'name' => 'description',
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'content' => $description,
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);
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if (! $content) continue;
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$event->data['meta'][] = array(
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'property' => $property,
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'content' => $content,
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);
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}
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}
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}
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/**
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* Meta Description handler
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*
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* @param Doku_Event $event handler
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* @param array $params
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*
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* @return void
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*/
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public function meta_author(Doku_Event &$event, $params)
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{
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global $ID;
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public function meta_dublin_core(Doku_Event &$event, $params) {
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$this->helper->getMetadata($ID);
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global $ID;
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if ($author = $this->helper->getAuthor()) {
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$this->helper->getMetadata($ID);
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$event->data['meta'][] = array(
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'name' => 'author',
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'content' => $author,
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);
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foreach ($this->helper->getDublinCore() as $name => $content) {
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if (! $content) continue;
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$event->data['meta'][] = array(
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'name' => $name,
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'content' => $content,
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);
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}
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}
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}
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/**
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* OpenGraph handler
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*
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* @param Doku_Event $event handler
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* @param array $params
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*
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* @return void
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*/
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public function meta_open_graph(Doku_Event &$event, $params)
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{
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global $ID;
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$this->helper->getMetadata($ID);
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foreach ($this->helper->getOpenGraph() as $property => $content) {
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if (!$content) {
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continue;
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}
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$event->data['meta'][] = array(
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'property' => $property,
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'content' => $content,
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);
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}
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}
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/**
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* Dublin Core handler
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*
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* @param Doku_Event $event handler
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* @param array $params
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*
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* @return void
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*/
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public function meta_dublin_core(Doku_Event &$event, $params)
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{
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global $ID;
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$this->helper->getMetadata($ID);
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foreach ($this->helper->getDublinCore() as $name => $content) {
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if (!$content) {
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continue;
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}
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$event->data['meta'][] = array(
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'name' => $name,
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'content' => $content,
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);
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}
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}
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}
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@ -13,3 +13,4 @@ $conf['useMetaAuthor'] = 1;
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$conf['useDublinCore'] = 0;
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$conf['useOpenGraph'] = 0;
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$conf['excludedPages'] = '(wiki|playground)';
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$conf['hideMail'] = 0;
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@ -13,3 +13,4 @@ $meta['useJSONLD'] = array('onoff');
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$meta['exposeWebService'] = array('onoff');
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$meta['defaultSchemaOrgType'] = array('multichoice','_choices' => array('Article', 'NewsArticle', 'TechArticle', 'BlogPosting', 'Recipe'));
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$meta['excludedPages'] = array('regex');
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$meta['hideMail'] = array('onoff');
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640
helper.php
640
helper.php
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@ -4,312 +4,406 @@
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*
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* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
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* @author Giuseppe Di Terlizzi <giuseppe.diterlizzi@gmail.com>
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* @copyright (C) 2015-2019, Giuseppe Di Terlizzi
|
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*/
|
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|
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// must be run within Dokuwiki
|
||||
if(!defined('DOKU_INC')) die();
|
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if (!defined('DOKU_INC')) {
|
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die();
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}
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|
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class helper_plugin_semantic extends DokuWiki_Plugin {
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class helper_plugin_semantic extends DokuWiki_Plugin
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{
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private $meta = array();
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private $page = null;
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private $meta = array();
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private $page = null;
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/**
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* Get Schema.org WebSite
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*
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* @return array
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*/
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public function getWebSite()
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{
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public function getWebSite() {
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global $conf;
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global $conf;
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$json_ld = array(
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'@context' => 'http://schema.org',
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'@type' => 'WebSite',
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'url' => DOKU_URL,
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'name' => $conf['title'],
|
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'potentialAction' => array(
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'@type' => 'SearchAction',
|
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'target' => DOKU_URL . DOKU_SCRIPT . '?do=search&id={search_term_string}',
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'query-input' => 'required name=search_term_string',
|
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),
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);
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$json_ld = array(
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'@context' => 'http://schema.org',
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'@type' => 'WebSite',
|
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'url' => DOKU_URL,
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'name' => $conf['title'],
|
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'potentialAction' => array(
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'@type' => 'SearchAction',
|
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'target' => DOKU_URL.DOKU_SCRIPT.'?do=search&id={search_term_string}',
|
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'query-input' => 'required name=search_term_string'
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)
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);
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return $json_ld;
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}
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public function getMetadata($page) {
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global $INFO;
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global $ID;
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global $license;
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global $auth;
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global $conf;
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$this->page = cleanID($page);
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$auth_check = auth_quickaclcheck($this->page);
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|
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if ((bool) preg_match('/'. trim($this->getConf('excludedPages')) .'/', $this->page)) return false;
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|
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if (! $auth_check) return false;
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|
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$this->meta = p_get_metadata($this->page);
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|
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if (isset($this->meta['plugin']['semantic']['enabled']) && ! $this->meta['plugin']['semantic']['enabled']) {
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return false;
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}
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if (! isset($this->meta['date']) || $this->meta['date'] == '') return false;
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return $this->meta;
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}
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public function getSchemaOrgType() {
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return ((isset($this->meta['plugin']['semantic']['schema.org']['type']))
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? $this->meta['plugin']['semantic']['schema.org']['type']
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: $this->getConf('defaultSchemaOrgType'));
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}
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public function getFirstImage() {
|
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return ((@$this->meta['relation']['firstimage']) ? $this->meta['relation']['firstimage'] : null);
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}
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public function getFirstImageURL() {
|
||||
return ($this->getFirstImage() ? ml($this->getFirstImage(), '', true, '&', true) : null);
|
||||
}
|
||||
|
||||
public function getDescription() {
|
||||
return (@$this->meta['description']['abstract'] ? $this->meta['description']['abstract']: $this->getTitle());
|
||||
}
|
||||
|
||||
public function getAuthor() {
|
||||
return ($this->meta['creator'] ? $this->meta['creator'] : null);
|
||||
}
|
||||
|
||||
public function getAuthorID() {
|
||||
return ($this->meta['user'] ? $this->meta['user'] : null);
|
||||
}
|
||||
|
||||
public function getTitle() {
|
||||
return (@$this->meta['title'] ? $this->meta['title'] : null);
|
||||
}
|
||||
|
||||
public function getCreatedDate() {
|
||||
return ((@$this->meta['date']['created']) ? $this->meta['date']['created'] : -1);
|
||||
}
|
||||
|
||||
public function getModifiedDate() {
|
||||
return ((@$this->meta['date']['modified']) ? $this->meta['date']['modified'] : -1);
|
||||
}
|
||||
|
||||
public function getLicense() {
|
||||
global $license;
|
||||
global $conf;
|
||||
return @$license[$conf['license']];
|
||||
}
|
||||
|
||||
/**
|
||||
* Return JSON-LD structured data in according of selected Schema.org type
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public function getStructuredData() {
|
||||
|
||||
global $auth;
|
||||
global $conf;
|
||||
|
||||
if (! count($this->meta)) return false;
|
||||
|
||||
$license = $this->getLicense();
|
||||
$type = $this->getSchemaOrgType();
|
||||
$user_data = $auth->getUserData($this->getAuthorID());
|
||||
$license_url = $license['url'];
|
||||
$page_url = wl($this->page, '', true);
|
||||
$description = str_replace("\n", ' ', $this->getDescription());
|
||||
$created = date(DATE_W3C, $this->getCreatedDate());
|
||||
$modified = date(DATE_W3C, $this->getModifiedDate());
|
||||
$title = (isset($this->meta['title']) ? $this->meta['title'] : $this->page);
|
||||
$wiki_logo_info = array();
|
||||
$wiki_logo = tpl_getMediaFile(array(':wiki:logo.png', ':logo.png', 'images/logo.png'), true, $wiki_logo_info);
|
||||
|
||||
|
||||
$json_ld = array(
|
||||
'@context' => 'http://schema.org',
|
||||
'@type' => $type,
|
||||
'headline' => $title,
|
||||
'name' => $title,
|
||||
'datePublished' => $created,
|
||||
'dateCreated' => $created,
|
||||
'dateModified' => $modified,
|
||||
'description' => $description,
|
||||
'license' => $license_url,
|
||||
'url' => $page_url,
|
||||
|
||||
'mainEntityOfPage' => array(
|
||||
'@type' => 'WebPage',
|
||||
'@id' => $page_url,
|
||||
),
|
||||
|
||||
'publisher' => array(
|
||||
'@type' => 'Organization',
|
||||
'name' => $conf['title'],
|
||||
'logo' => array(
|
||||
'@type' => 'ImageObject',
|
||||
'url' => $wiki_logo,
|
||||
),
|
||||
)
|
||||
|
||||
);
|
||||
|
||||
if ($image_url = $this->getFirstImageURL()) {
|
||||
|
||||
$image_info = array();
|
||||
$article_image = tpl_getMediaFile(array(':' . $this->getFirstImage()), true, $image_info);
|
||||
|
||||
$json_ld['image'] = array(
|
||||
'@type' => 'ImageObject',
|
||||
'url' => $image_url,
|
||||
'width' => $image_info[0],
|
||||
'height' => $image_info[1],
|
||||
);
|
||||
|
||||
} else {
|
||||
|
||||
// Fallback
|
||||
//$json_ld['image'] = $json_ld['publisher']['logo'];
|
||||
return $json_ld;
|
||||
|
||||
}
|
||||
|
||||
if ($author = $this->getAuthor()) {
|
||||
/**
|
||||
* Get the metadata of the page
|
||||
*
|
||||
* @param string $page ID
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getMetadata($page)
|
||||
{
|
||||
|
||||
$json_ld['author'] = array(
|
||||
'@context' => 'http://schema.org',
|
||||
'@type' => 'Person',
|
||||
'name' => $author,
|
||||
'email' => $user_data['mail']
|
||||
);
|
||||
global $INFO;
|
||||
global $ID;
|
||||
global $license;
|
||||
global $auth;
|
||||
global $conf;
|
||||
|
||||
if (isset($this->meta['contributor'])) {
|
||||
foreach ($this->meta['contributor'] as $uid => $fullname) {
|
||||
$contributor_data = $auth->getUserData($uid);
|
||||
$json_ld['contributor'][] = array(
|
||||
'@context' => 'http://schema.org',
|
||||
'@type' => 'Person',
|
||||
'name' => $fullname,
|
||||
'email' => $contributor_data['mail']
|
||||
);
|
||||
$this->page = cleanID($page);
|
||||
|
||||
$auth_check = auth_quickaclcheck($this->page);
|
||||
|
||||
if ((bool) preg_match('/' . trim($this->getConf('excludedPages')) . '/', $this->page)) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
if (!$auth_check) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$this->meta = p_get_metadata($this->page);
|
||||
|
||||
if (isset($this->meta['plugin']['semantic']['enabled']) && !$this->meta['plugin']['semantic']['enabled']) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (!isset($this->meta['date']) || $this->meta['date'] == '') {
|
||||
return false;
|
||||
}
|
||||
|
||||
return $this->meta;
|
||||
|
||||
}
|
||||
|
||||
return $json_ld;
|
||||
/**
|
||||
* Get Schema.Org page type
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getSchemaOrgType()
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
|
||||
public function getJsonLD() {
|
||||
|
||||
$json_ld = array();
|
||||
|
||||
if ($structured_data = $this->getStructuredData()) {
|
||||
$json_ld[] = $structured_data;
|
||||
return ((isset($this->meta['plugin']['semantic']['schema.org']['type']))
|
||||
? $this->meta['plugin']['semantic']['schema.org']['type']
|
||||
: $this->getConf('defaultSchemaOrgType'));
|
||||
}
|
||||
|
||||
if ($backlinks = $this->getBacklinks()) {
|
||||
$json_ld[] = $backlinks;
|
||||
/**
|
||||
* Get the first image in page
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getFirstImage()
|
||||
{
|
||||
return ((@$this->meta['relation']['firstimage']) ? $this->meta['relation']['firstimage'] : null);
|
||||
}
|
||||
|
||||
return $json_ld;
|
||||
|
||||
}
|
||||
|
||||
|
||||
public function getBacklinks() {
|
||||
|
||||
if (! $backlinks = ft_backlinks($this->page)) return false;
|
||||
|
||||
$json_ld_webpage = array(
|
||||
'@context' => 'http://schema.org',
|
||||
'@type' => 'WebPage'
|
||||
);
|
||||
|
||||
foreach ($backlinks as $pageid) {
|
||||
$json_ld_webpage['relatedLink'][] = wl($pageid, '', true);
|
||||
/**
|
||||
* Get the URL of the first image in page
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getFirstImageURL()
|
||||
{
|
||||
return ($this->getFirstImage() ? ml($this->getFirstImage(), '', true, '&', true) : null);
|
||||
}
|
||||
|
||||
if (isset($json_ld_webpage['relatedLink'])) return $json_ld_webpage;
|
||||
|
||||
}
|
||||
|
||||
|
||||
public function getDublinCore() {
|
||||
|
||||
global $conf;
|
||||
|
||||
if (! $this->meta) return array();
|
||||
|
||||
$license = $this->getLicense();
|
||||
$contributors = array();
|
||||
|
||||
if (isset($this->meta['contributor']) && is_array($this->meta['contributor'])) {
|
||||
foreach ($this->meta['contributor'] as $uid => $fullname) {
|
||||
$contributors[] = $fullname;
|
||||
}
|
||||
/**
|
||||
* Get page description
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getDescription()
|
||||
{
|
||||
return (@$this->meta['description']['abstract'] ? $this->meta['description']['abstract'] : $this->getTitle());
|
||||
}
|
||||
|
||||
$dublin_core = array(
|
||||
'DC.Title' => $this->getTitle(),
|
||||
'DC.Description' => str_replace("\n", ' ', $this->getDescription()),
|
||||
'DC.Publisher' => $this->getAuthor(),
|
||||
'DC.Contributors' => implode(', ', $contributors),
|
||||
'DC.Rights' => $license['name'],
|
||||
'DC.Language' => $conf['lang'],
|
||||
'DC.Created' => date(DATE_W3C, $this->getCreatedDate()),
|
||||
'DC.Modified' => date(DATE_W3C, $this->getModifiedDate()),
|
||||
'DC.Date' => date(DATE_W3C, $this->getCreatedDate()),
|
||||
'DC.Identifier' => "urn:" . $this->page,
|
||||
);
|
||||
|
||||
return $dublin_core;
|
||||
|
||||
}
|
||||
|
||||
|
||||
public function getOpenGraph() {
|
||||
|
||||
global $conf;
|
||||
|
||||
if (! $this->meta) return array();
|
||||
|
||||
$locale = $conf['lang'];
|
||||
|
||||
if ($locale == 'en') {
|
||||
$locale = 'en_GB';
|
||||
} else {
|
||||
$locale .= '_' . strtoupper($locale);
|
||||
/**
|
||||
* Get author name
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getAuthor()
|
||||
{
|
||||
return ($this->meta['creator'] ? $this->meta['creator'] : null);
|
||||
}
|
||||
|
||||
$open_graph = array(
|
||||
/**
|
||||
* Get author ID
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getAuthorID()
|
||||
{
|
||||
return ($this->meta['user'] ? $this->meta['user'] : null);
|
||||
}
|
||||
|
||||
'og:title' => $this->getTitle(),
|
||||
'og:description' => str_replace("\n", ' ', $this->getDescription()),
|
||||
'og:url' => wl($this->page, '', true),
|
||||
'og:type' => 'article',
|
||||
'og:image' => $this->getFirstImageURL(),
|
||||
'og:locale' => $locale,
|
||||
'og:site_name' => $conf['title'],
|
||||
/**
|
||||
* Get the page title
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getTitle()
|
||||
{
|
||||
return (@$this->meta['title'] ? $this->meta['title'] : null);
|
||||
}
|
||||
|
||||
'article:published_time' => date(DATE_W3C, $this->getCreatedDate()),
|
||||
'article:modified_time' => date(DATE_W3C, $this->getModifiedDate()),
|
||||
'article:section' => date(DATE_W3C, $this->getModifiedDate()),
|
||||
'article:author' => $this->getAuthor(),
|
||||
/**
|
||||
* Get the create date of page
|
||||
*
|
||||
* @return int
|
||||
*/
|
||||
public function getCreatedDate()
|
||||
{
|
||||
return ((@$this->meta['date']['created']) ? $this->meta['date']['created'] : -1);
|
||||
}
|
||||
|
||||
);
|
||||
/**
|
||||
* Get the modified date of page
|
||||
*
|
||||
* @return int
|
||||
*/
|
||||
public function getModifiedDate()
|
||||
{
|
||||
return ((@$this->meta['date']['modified']) ? $this->meta['date']['modified'] : -1);
|
||||
}
|
||||
|
||||
return $open_graph;
|
||||
/**
|
||||
* Get DokuWiki license
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getLicense()
|
||||
{
|
||||
global $license;
|
||||
global $conf;
|
||||
return @$license[$conf['license']];
|
||||
}
|
||||
|
||||
}
|
||||
/**
|
||||
* Return JSON-LD structured data in according of selected Schema.org type
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public function getStructuredData()
|
||||
{
|
||||
|
||||
global $auth;
|
||||
global $conf;
|
||||
|
||||
if (!count($this->meta)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$license = $this->getLicense();
|
||||
$type = $this->getSchemaOrgType();
|
||||
$user_data = ($this->getConf('hideMail') ? array('mail' => null) : $auth->getUserData($this->getAuthorID()));
|
||||
$license_url = $license['url'];
|
||||
$page_url = wl($this->page, '', true);
|
||||
$description = str_replace("\n", ' ', $this->getDescription());
|
||||
$created = date(DATE_W3C, $this->getCreatedDate());
|
||||
$modified = date(DATE_W3C, $this->getModifiedDate());
|
||||
$title = (isset($this->meta['title']) ? $this->meta['title'] : $this->page);
|
||||
$wiki_logo_info = array();
|
||||
$wiki_logo = tpl_getMediaFile(array(':wiki:logo.png', ':logo.png', 'images/logo.png'), true, $wiki_logo_info);
|
||||
|
||||
$json_ld = array(
|
||||
'@context' => 'http://schema.org',
|
||||
'@type' => $type,
|
||||
'headline' => $title,
|
||||
'name' => $title,
|
||||
'datePublished' => $created,
|
||||
'dateCreated' => $created,
|
||||
'dateModified' => $modified,
|
||||
'description' => $description,
|
||||
'license' => $license_url,
|
||||
'url' => $page_url,
|
||||
|
||||
'mainEntityOfPage' => array(
|
||||
'@type' => 'WebPage',
|
||||
'@id' => $page_url,
|
||||
),
|
||||
|
||||
'publisher' => array(
|
||||
'@type' => 'Organization',
|
||||
'name' => $conf['title'],
|
||||
'logo' => array(
|
||||
'@type' => 'ImageObject',
|
||||
'url' => $wiki_logo,
|
||||
),
|
||||
),
|
||||
|
||||
);
|
||||
|
||||
if ($image_url = $this->getFirstImageURL()) {
|
||||
|
||||
$image_info = array();
|
||||
$article_image = tpl_getMediaFile(array(':' . $this->getFirstImage()), true, $image_info);
|
||||
|
||||
$json_ld['image'] = array(
|
||||
'@type' => 'ImageObject',
|
||||
'url' => $image_url,
|
||||
'width' => $image_info[0],
|
||||
'height' => $image_info[1],
|
||||
);
|
||||
|
||||
} else {
|
||||
|
||||
// Fallback
|
||||
//$json_ld['image'] = $json_ld['publisher']['logo'];
|
||||
|
||||
}
|
||||
|
||||
if ($author = $this->getAuthor()) {
|
||||
|
||||
$json_ld['author'] = array(
|
||||
'@context' => 'http://schema.org',
|
||||
'@type' => 'Person',
|
||||
'name' => $author,
|
||||
'email' => $user_data['mail'],
|
||||
);
|
||||
|
||||
if (isset($this->meta['contributor'])) {
|
||||
foreach ($this->meta['contributor'] as $uid => $fullname) {
|
||||
|
||||
$contributor_data = ($this->getConf('hideMail') ? array('mail' => null) : $auth->getUserData($uid));
|
||||
|
||||
$json_ld['contributor'][] = array(
|
||||
'@context' => 'http://schema.org',
|
||||
'@type' => 'Person',
|
||||
'name' => $fullname,
|
||||
'email' => $contributor_data['mail'],
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
return $json_ld;
|
||||
|
||||
}
|
||||
|
||||
public function getJsonLD()
|
||||
{
|
||||
|
||||
$json_ld = array();
|
||||
|
||||
if ($structured_data = $this->getStructuredData()) {
|
||||
$json_ld[] = $structured_data;
|
||||
}
|
||||
|
||||
if ($backlinks = $this->getBacklinks()) {
|
||||
$json_ld[] = $backlinks;
|
||||
}
|
||||
|
||||
return $json_ld;
|
||||
|
||||
}
|
||||
|
||||
public function getBacklinks()
|
||||
{
|
||||
|
||||
if (!$backlinks = ft_backlinks($this->page)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$json_ld_webpage = array(
|
||||
'@context' => 'http://schema.org',
|
||||
'@type' => 'WebPage',
|
||||
);
|
||||
|
||||
foreach ($backlinks as $pageid) {
|
||||
$json_ld_webpage['relatedLink'][] = wl($pageid, '', true);
|
||||
}
|
||||
|
||||
if (isset($json_ld_webpage['relatedLink'])) {
|
||||
return $json_ld_webpage;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
public function getDublinCore()
|
||||
{
|
||||
|
||||
global $conf;
|
||||
|
||||
if (!$this->meta) {
|
||||
return array();
|
||||
}
|
||||
|
||||
$license = $this->getLicense();
|
||||
$contributors = array();
|
||||
|
||||
if (isset($this->meta['contributor']) && is_array($this->meta['contributor'])) {
|
||||
foreach ($this->meta['contributor'] as $uid => $fullname) {
|
||||
$contributors[] = $fullname;
|
||||
}
|
||||
}
|
||||
|
||||
$dublin_core = array(
|
||||
'DC.Title' => $this->getTitle(),
|
||||
'DC.Description' => str_replace("\n", ' ', $this->getDescription()),
|
||||
'DC.Publisher' => $this->getAuthor(),
|
||||
'DC.Contributors' => implode(', ', $contributors),
|
||||
'DC.Rights' => $license['name'],
|
||||
'DC.Language' => $conf['lang'],
|
||||
'DC.Created' => date(DATE_W3C, $this->getCreatedDate()),
|
||||
'DC.Modified' => date(DATE_W3C, $this->getModifiedDate()),
|
||||
'DC.Date' => date(DATE_W3C, $this->getCreatedDate()),
|
||||
'DC.Identifier' => "urn:" . $this->page,
|
||||
);
|
||||
|
||||
return $dublin_core;
|
||||
|
||||
}
|
||||
|
||||
public function getOpenGraph()
|
||||
{
|
||||
|
||||
global $conf;
|
||||
|
||||
if (!$this->meta) {
|
||||
return array();
|
||||
}
|
||||
|
||||
$locale = $conf['lang'];
|
||||
|
||||
if ($locale == 'en') {
|
||||
$locale = 'en_GB';
|
||||
} else {
|
||||
$locale .= '_' . strtoupper($locale);
|
||||
}
|
||||
|
||||
$open_graph = array(
|
||||
|
||||
'og:title' => $this->getTitle(),
|
||||
'og:description' => str_replace("\n", ' ', $this->getDescription()),
|
||||
'og:url' => wl($this->page, '', true),
|
||||
'og:type' => 'article',
|
||||
'og:image' => $this->getFirstImageURL(),
|
||||
'og:locale' => $locale,
|
||||
'og:site_name' => $conf['title'],
|
||||
|
||||
'article:published_time' => date(DATE_W3C, $this->getCreatedDate()),
|
||||
'article:modified_time' => date(DATE_W3C, $this->getModifiedDate()),
|
||||
'article:section' => date(DATE_W3C, $this->getModifiedDate()),
|
||||
'article:author' => $this->getAuthor(),
|
||||
|
||||
);
|
||||
|
||||
return $open_graph;
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
|||
|
|
@ -15,3 +15,4 @@ $lang['useJSONLD'] = 'Add JSON-LD';
|
|||
$lang['useMetaAuthor'] = 'Add author meta tag';
|
||||
$lang['useMetaDescription'] = 'Add description meta tag';
|
||||
$lang['useOpenGraph'] = 'Add Open Graph protocol metadata';
|
||||
$lang['hideMail'] = 'Hide Author e-Mail address';
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
base semantic
|
||||
author Giuseppe Di Terlizzi
|
||||
email giuseppe.diterlizzi@gmail.com
|
||||
date 2018-08-25
|
||||
date 2019-10-08
|
||||
name Semantic Plugin
|
||||
desc Add Semantic Data in DokuWiki
|
||||
url http://www.dokuwiki.org/plugin:semantic
|
||||
|
|
|
|||
Loading…
Reference in a new issue