Merge pull request #5422 from MrPetovan/task/5410-rename-dba-to-DBA

[friendica.git] / mod / parse_url.php

diff --git a/mod/parse_url.php b/mod/parse_url.php
index b2908455b7913eea7d20e999b0c4d539257d30dc..7a5442311fef34c9716d14efe0f8d5c121de1a13 100644 (file)
--- a/mod/parse_url.php
+++ b/mod/parse_url.php
@@ -10,7 +10,10 @@
  * @see ParseUrl::getSiteinfo() for more information about scraping embeddable content
 */
 
-use Friendica\ParseUrl;
+use Friendica\App;
+use Friendica\Core\Addon;
+use Friendica\Util\Network;
+use Friendica\Util\ParseUrl;
 
 require_once("include/items.php");
 
@@ -58,14 +61,17 @@ function parse_url_content(App $a) {
        // the URL with the corresponding BBCode media tag
        $redirects = 0;
        // Fetch the header of the URL
-       $result = z_fetch_url($url, false, $redirects, array("novalidate" => true, "nobody" => true));
+       $result = Network::curl($url, false, $redirects, ["novalidate" => true, "nobody" => true]);
        if($result["success"]) {
                // Convert the header fields into an array
-               $hdrs = array();
+               $hdrs = [];
                $h = explode("\n", $result["header"]);
                foreach ($h as $l) {
-                       list($k,$v) = array_map("trim", explode(":", trim($l), 2));
-                       $hdrs[$k] = $v;
+                       $header = array_map("trim", explode(":", trim($l), 2));
+                       if (count($header) == 2) {
+                               list($k,$v) = $header;
+                               $hdrs[$k] = $v;
+                       }
                }
                if (array_key_exists("Content-Type", $hdrs)) {
                        $type = $hdrs["Content-Type"];
@@ -88,9 +94,9 @@ function parse_url_content(App $a) {
 
        $template = "[bookmark=%s]%s[/bookmark]%s";
 
-       $arr = array("url" => $url, "text" => "");
+       $arr = ["url" => $url, "text" => ""];
 
-       call_hooks("parse_link", $arr);
+       Addon::callHooks("parse_link", $arr);
 
        if (strlen($arr["text"])) {
                echo $arr["text"];
@@ -101,7 +107,7 @@ function parse_url_content(App $a) {
        // need to parse the url for content.
        if ($url && $title && $text) {
 
-               $title = str_replace(array("\r","\n"),array("",""),$title);
+               $title = str_replace(["\r","\n"],["",""],$title);
 
                $text = "[quote]" . trim($text) . "[/quote]" . $br;