X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FContent%2FPageInfo.php;h=be8d055c96ef8b25fbed99b13635e295a3a9b932;hb=76c006d5603250b06db2c54ecdc9483af8d47b36;hp=21f32cd3c38dad350c1f6795595333c6195ec5dc;hpb=77e1ec6df2076183cf3643170a474278f368f968;p=friendica.git

diff --git a/src/Content/PageInfo.php b/src/Content/PageInfo.php
index 21f32cd3c3..be8d055c96 100644
--- a/src/Content/PageInfo.php
+++ b/src/Content/PageInfo.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2021, the Friendica project
+ * @copyright Copyright (C) 2010-2023, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -42,7 +42,7 @@ class PageInfo
 	 */
 	public static function searchAndAppendToBody(string $body, bool $searchNakedUrls = false, bool $no_photos = false)
 	{
-		Logger::info('add_page_info_to_body: fetch page info for body', ['body' => $body]);
+		Logger::debug('add_page_info_to_body: fetch page info for body', ['body' => $body]);
 
 		$url = self::getRelevantUrlFromBody($body, $searchNakedUrls);
 		if (!$url) {
@@ -64,7 +64,7 @@ class PageInfo
 	 * @return string
 	 * @throws HTTPException\InternalServerErrorException
 	 */
-	public static function appendDataToBody(string $body, array $data, bool $no_photos = false)
+	public static function appendDataToBody(string $body, array $data, bool $no_photos = false): string
 	{
 		// Only one [attachment] tag per body is allowed
 		$existingAttachmentPos = strpos($body, '[attachment');
@@ -90,7 +90,7 @@ class PageInfo
 	 * @return string
 	 * @throws HTTPException\InternalServerErrorException
 	 */
-	public static function getFooterFromUrl(string $url, bool $no_photos = false, string $photo = '', bool $keywords = false, string $keyword_denylist = '')
+	public static function getFooterFromUrl(string $url, bool $no_photos = false, string $photo = '', bool $keywords = false, string $keyword_denylist = ''): string
 	{
 		$data = self::queryUrl($url, $photo, $keywords, $keyword_denylist);
 
@@ -103,7 +103,7 @@ class PageInfo
 	 * @return string
 	 * @throws HTTPException\InternalServerErrorException
 	 */
-	public static function getFooterFromData(array $data, bool $no_photos = false)
+	public static function getFooterFromData(array $data, bool $no_photos = false): string
 	{
 		Hook::callAll('page_info_data', $data);
 
@@ -141,7 +141,7 @@ class PageInfo
 			$data['text'] = '';
 		}
 
-		// Only embedd a picture link when it seems to be a valid picture ("width" is set)
+		// Only embed a picture link when it seems to be a valid picture ("width" is set)
 		if (!empty($data['images']) && !empty($data['images'][0]['width'])) {
 			$preview = str_replace(['[', ']'], ['&#91;', '&#93;'], htmlentities($data['images'][0]['src'], ENT_QUOTES, 'UTF-8', false));
 			// if the preview picture is larger than 500 pixels then show it in a larger mode
@@ -208,7 +208,7 @@ class PageInfo
 			}
 		}
 
-		Logger::info('fetch page info for URL', ['url' => $url, 'data' => $data]);
+		Logger::debug('fetch page info for URL', ['url' => $url, 'data' => $data]);
 
 		return $data;
 	}
@@ -220,7 +220,7 @@ class PageInfo
 	 * @return array
 	 * @throws HTTPException\InternalServerErrorException
 	 */
-	public static function getTagsFromUrl(string $url, string $photo = '', string $keyword_denylist = '')
+	public static function getTagsFromUrl(string $url, string $photo = '', string $keyword_denylist = ''): array
 	{
 		$data = self::queryUrl($url, $photo, true, $keyword_denylist);
 
@@ -257,11 +257,11 @@ class PageInfo
 		$body = preg_replace("/([#@!])\[url\=(.*?)\](.*?)\[\/url\]/ism", '', $body);
 
 		// Search for pure links
-		preg_match("/\[url\](.*?)\[\/url\]/ism", $body, $matches);
+		preg_match("/\[url\](https?:.*?)\[\/url\]/ism", $body, $matches);
 
 		if (!$matches) {
 			// Search for links with descriptions
-			preg_match("/\[url\=(.*?)\].*?\[\/url\]/ism", $body, $matches);
+			preg_match("/\[url\=(https?:.*?)\].*?\[\/url\]/ism", $body, $matches);
 		}
 
 		if (!$matches && $searchNakedUrls) {
@@ -282,7 +282,7 @@ class PageInfo
 	 * @param string $url
 	 * @return string
 	 */
-	protected static function stripTrailingUrlFromBody(string $body, string $url)
+	protected static function stripTrailingUrlFromBody(string $body, string $url): string
 	{
 		$quotedUrl = preg_quote($url, '#');
 		$body = preg_replace_callback("#(?: