Removed meta from standard installation

README-de.md

@@ -16,7 +16,6 @@ Die folgenden Erweiterungen sind in der Standardinstallation enthalten:
 * [Image](https://github.com/annaesvensson/yellow-image/tree/main/README-de.md) - Bilder in unterschiedlichen Größen hinzufügen. Entwickelt von Anna Svensson.
 * [Install](https://github.com/annaesvensson/yellow-install/tree/main/README-de.md) - Eine brandneue Webseite installieren. Entwickelt von Anna Svensson.
 * [Markdown](https://github.com/annaesvensson/yellow-markdown/tree/main/README-de.md) - Textformatierung für Menschen. Entwickelt von Anna Svensson.
-* [Meta](https://github.com/annaesvensson/yellow-meta/tree/main/README-de.md) - Metadaten für Menschen und Maschinen. Entwickelt von Anna Svensson.
 * [Serve](https://github.com/annaesvensson/yellow-serve/tree/main/README-de.md) - Eingebauter Webserver. Entwickelt von Anna Svensson.
 * [Stockholm](https://github.com/annaesvensson/yellow-stockholm/tree/main/README-de.md) - Stockholm ist ein schlichtes Theme. Entworfen von Anna Svensson.
 * [Update](https://github.com/annaesvensson/yellow-update/tree/main/README-de.md) - Webseite auf dem neusten Stand halten. Entwickelt von Anna Svensson.

README-sv.md

@@ -16,10 +16,8 @@ Följande tillägg ingår i standardinstallationen:
 * [Image](https://github.com/annaesvensson/yellow-image/tree/main/README-sv.md) - Lägg til bilder och miniatyrbilder. Utvecklad av Anna Svensson.
 * [Install](https://github.com/annaesvensson/yellow-install/tree/main/README-sv.md) - Installera en helt ny webbplats. Utvecklad av Anna Svensson.
 * [Markdown](https://github.com/annaesvensson/yellow-markdown/tree/main/README-sv.md) - Textformatering för människor. Utvecklad av Anna Svensson.
-* [Meta](https://github.com/annaesvensson/yellow-meta/tree/main/README-sv.md) - Metadata för människor och maskiner. Utvecklad av Anna Svensson.
 * [Serve](https://github.com/annaesvensson/yellow-serve/tree/main/README-sv.md) - Inbyggd webbserver. Utvecklad av Anna Svensson.
 * [Stockholm](https://github.com/annaesvensson/yellow-stockholm/tree/main/README-sv.md) - Stockholm är ett rent tema. Designad av Anna Svensson.
 * [Update](https://github.com/annaesvensson/yellow-update/tree/main/README-sv.md) - Håll din webbplats uppdaterad. Utvecklad av Anna Svensson.
 
-
 Har du några frågor? [Få hjälp](https://datenstrom.se/sv/yellow/help/).

README.md

@@ -16,7 +16,6 @@ The following extensions are included in the standard installation:
 * [Image](https://github.com/annaesvensson/yellow-image) - Add images and thumbnails. Developed by Anna Svensson.
 * [Install](https://github.com/annaesvensson/yellow-install) - Install a brand new website. Developed by Anna Svensson.
 * [Markdown](https://github.com/annaesvensson/yellow-markdown) - Text formatting for humans. Developed by Anna Svensson.
-* [Meta](https://github.com/annaesvensson/yellow-meta) - Meta data for humans and machines. Developed by Anna Svensson.
 * [Serve](https://github.com/annaesvensson/yellow-serve) - Built-in web server. Developed by Anna Svensson.
 * [Stockholm](https://github.com/annaesvensson/yellow-stockholm) - Stockholm is a clean theme. Designed by Anna Svensson.
 * [Update](https://github.com/annaesvensson/yellow-update) - Keep your website up to date. Developed by Anna Svensson.

system/extensions/meta.php

@@ -1,65 +0,0 @@
-<?php
-// Meta extension, https://github.com/annaesvensson/yellow-meta
-
-class YellowMeta {
-    const VERSION = "0.8.17";
-    public $yellow;         // access to API
-    
-    // Handle initialisation
-    public function onLoad($yellow) {
-        $this->yellow = $yellow;
-        $this->yellow->system->setDefault("metaDefaultImage", "favicon");
-    }
-    
-    // Handle page extra data
-    public function onParsePageExtra($page, $name) {
-        $output = null;
-        if ($name=="header" && !$page->isError()) {
-            list($imageUrl, $imageAlt) = $this->getImageInformation($page);
-            $locale = $this->yellow->language->getText("languageLocale", $page->get("language"));
-            $output .= "<meta property=\"og:url\" content=\"".htmlspecialchars($page->getUrl().$this->yellow->toolbox->getLocationArguments())."\" />\n";
-            $output .= "<meta property=\"og:locale\" content=\"".htmlspecialchars($locale)."\" />\n";
-            $output .= "<meta property=\"og:type\" content=\"website\" />\n";
-            $output .= "<meta property=\"og:title\" content=\"".$page->getHtml("title")."\" />\n";
-            $output .= "<meta property=\"og:site_name\" content=\"".$page->getHtml("sitename")."\" />\n";
-            $output .= "<meta property=\"og:description\" content=\"".$page->getHtml("description")."\" />\n";
-            $output .= "<meta property=\"og:image\" content=\"".htmlspecialchars($imageUrl)."\" />\n";
-            $output .= "<meta property=\"og:image:alt\" content=\"".htmlspecialchars($imageAlt)."\" />\n";
-        }
-        return $output;
-    }
-    
-    // Handle page output data
-    public function onParsePageOutput($page, $text) {
-        $output = null;
-        if ($text && preg_match("/^(.*?)<html(.*?)>(.*)$/s", $text, $matches)) {
-            $output = $matches[1]."<html".$matches[2]." prefix=\"og: http://ogp.me/ns#\">".$matches[3];
-        }
-        return $output;
-    }
-    
-    // Return image information for page
-    public function getImageInformation($page) {
-        if ($page->isExisting("image")) {
-            $name = $page->get("image");
-            $alt = $page->isExisting("imageAlt") ? $page->get("imageAlt") : $page->get("title");
-        } elseif (preg_match("/\[image(\s.*?)\]/", $page->getContentRaw(), $matches)) {
-            list($name, $alt) = $this->yellow->toolbox->getTextArguments(trim($matches[1]));
-            if (is_string_empty($alt)) $alt = $page->get("title");
-        } else {
-            $name = $this->yellow->system->get("metaDefaultImage");
-            $alt = $page->isExisting("imageAlt") ? $page->get("imageAlt") : $page->get("title");
-        }
-        if (!preg_match("/^\w+:/", $name)) {
-            $location = $name!="favicon" ? $this->yellow->system->get("coreImageLocation").$name :
-                $this->yellow->system->get("coreThemeLocation").$this->yellow->lookup->normaliseName($page->get("theme")).".png";
-            $url = $this->yellow->lookup->normaliseUrl(
-                $this->yellow->system->get("coreServerScheme"),
-                $this->yellow->system->get("coreServerAddress"),
-                $this->yellow->system->get("coreServerBase"), $location);
-        } else {
-            $url = $this->yellow->lookup->normaliseUrl("", "", "", $name);
-        }
-        return array($url, $alt);
-    }
-}

system/extensions/update-current.ini

@@ -85,16 +85,6 @@ Developer: Anna Svensson
 Tag: feature
 system/extensions/markdown.php: markdown.php, create, update
 
-Extension: Meta
-Version: 0.8.17
-Description: Meta data for humans and machines.
-DocumentationUrl: https://github.com/annaesvensson/yellow-meta
-DownloadUrl: https://github.com/datenstrom/yellow-extensions/raw/main/downloads/meta.zip
-Published: 2023-05-19 00:58:40
-Developer: Anna Svensson
-Tag: feature
-system/extensions/meta.php: meta.php, create, update
-
 Extension: Serve
 Version: 0.8.24
 Description: Built-in web server.