Merge pull request #6531 from Ixiter/develop-theme-frio

[friendica.git] / src / Util / ParseUrl.php

diff --git a/src/Util/ParseUrl.php b/src/Util/ParseUrl.php
index 062a809b6a9d74c7a6c52ba1676b11bec9d5eafb..9a3de88cf2ac789d5866edf28d41e35bdf6c412e 100644 (file)
--- a/src/Util/ParseUrl.php
+++ b/src/Util/ParseUrl.php
@@ -8,11 +8,10 @@ namespace Friendica\Util;
 use DOMDocument;
 use DOMXPath;
 use Friendica\Content\OEmbed;
-use Friendica\Core\Addon;
+use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Database\DBA;
 use Friendica\Object\Image;
-use Friendica\Util\Strings;
 
 /**
  * @brief Class with methods for extracting certain content from an url
@@ -23,10 +22,10 @@ class ParseUrl
         * @brief Search for chached embeddable data of an url otherwise fetch it
         *
         * @param string $url         The url of the page which should be scraped
-        * @param bool $no_guessing If true the parse doens't search for
-        *                          preview pictures
-        * @param bool $do_oembed   The false option is used by the function fetch_oembed()
-        *                          to avoid endless loops
+        * @param bool   $no_guessing If true the parse doens't search for
+        *                            preview pictures
+        * @param bool   $do_oembed   The false option is used by the function fetch_oembed()
+        *                            to avoid endless loops
         *
         * @return array which contains needed data for embedding
         *    string 'url' => The url of the parsed page
@@ -38,7 +37,8 @@ class ParseUrl
         *    array'images' = Array of preview pictures
         *    string 'keywords' => The tags which belong to the content
         *
-        * @see ParseUrl::getSiteinfo() for more information about scraping
+        * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+        * @see   ParseUrl::getSiteinfo() for more information about scraping
         * embeddable content
         */
        public static function getSiteinfoCached($url, $no_guessing = false, $do_oembed = true)
@@ -69,6 +69,7 @@ class ParseUrl
 
                return $data;
        }
+
        /**
         * @brief Parse a page for embeddable content information
         *
@@ -80,11 +81,11 @@ class ParseUrl
         * \<meta name="description" content="An awesome description"\>
         *
         * @param string $url         The url of the page which should be scraped
-        * @param bool $no_guessing If true the parse doens't search for
-        *                          preview pictures
-        * @param bool $do_oembed   The false option is used by the function fetch_oembed()
-        *                          to avoid endless loops
-        * @param int $count       Internal counter to avoid endless loops
+        * @param bool   $no_guessing If true the parse doens't search for
+        *                            preview pictures
+        * @param bool   $do_oembed   The false option is used by the function fetch_oembed()
+        *                            to avoid endless loops
+        * @param int    $count       Internal counter to avoid endless loops
         *
         * @return array which contains needed data for embedding
         *    string 'url' => The url of the parsed page
@@ -96,7 +97,8 @@ class ParseUrl
         *    array'images' = Array of preview pictures
         *    string 'keywords' => The tags which belong to the content
         *
-        * @todo https://developers.google.com/+/plugins/snippet/
+        * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+        * @todo  https://developers.google.com/+/plugins/snippet/
         * @verbatim
         * <meta itemprop="name" content="Awesome title">
         * <meta itemprop="description" content="An awesome description">
@@ -111,8 +113,6 @@ class ParseUrl
         */
        public static function getSiteinfo($url, $no_guessing = false, $do_oembed = true, $count = 1)
        {
-               $a = get_app();
-
                $siteinfo = [];
 
                // Check if the URL does contain a scheme
@@ -422,7 +422,7 @@ class ParseUrl
 
                Logger::log('Siteinfo for ' . $url . ' ' . print_r($siteinfo, true), Logger::DEBUG);
 
-               Addon::callHooks('getsiteinfo', $siteinfo);
+               Hook::callAll('getsiteinfo', $siteinfo);
 
                return $siteinfo;
        }