Download limit for fetching data via "z_fetch_url"

[friendica.git] / mod / oexchange.php

diff --git a/mod/oexchange.php b/mod/oexchange.php
index 49c5d01f4504fb33e4f6d40186b2f87f0529149b..28a9f4a2418b97e6ee342233b9fd4f86cad031be 100644 (file)
--- a/mod/oexchange.php
+++ b/mod/oexchange.php
@@ -1,17 +1,14 @@
 <?php
 
-
 function oexchange_init(App &$a) {
 
-       if(($a->argc > 1) && ($a->argv[1] === 'xrd')) {
+       if (($a->argc > 1) && ($a->argv[1] === 'xrd')) {
                $tpl = get_markup_template('oexchange_xrd.tpl');
 
                $o = replace_macros($tpl, array('$base' => App::get_baseurl()));
                echo $o;
                killme();
        }
-
-
 }
 
 function oexchange_content(App &$a) {
@@ -26,19 +23,20 @@ function oexchange_content(App &$a) {
                return;
        }
 
-       $url = (((x($_REQUEST,'url')) && strlen($_REQUEST['url'])) 
+       $url = (((x($_REQUEST,'url')) && strlen($_REQUEST['url']))
                ? urlencode(notags(trim($_REQUEST['url']))) : '');
-       $title = (((x($_REQUEST,'title')) && strlen($_REQUEST['title'])) 
+       $title = (((x($_REQUEST,'title')) && strlen($_REQUEST['title']))
                ? '&title=' . urlencode(notags(trim($_REQUEST['title']))) : '');
-       $description = (((x($_REQUEST,'description')) && strlen($_REQUEST['description'])) 
+       $description = (((x($_REQUEST,'description')) && strlen($_REQUEST['description']))
                ? '&description=' . urlencode(notags(trim($_REQUEST['description']))) : '');
-       $tags = (((x($_REQUEST,'tags')) && strlen($_REQUEST['tags'])) 
+       $tags = (((x($_REQUEST,'tags')) && strlen($_REQUEST['tags']))
                ? '&tags=' . urlencode(notags(trim($_REQUEST['tags']))) : '');
 
        $s = fetch_url(App::get_baseurl() . '/parse_url?f=&url=' . $url . $title . $description . $tags);
 
-       if(! strlen($s))
+       if (! strlen($s)) {
                return;
+       }
 
        require_once('include/html2bbcode.php');
 
@@ -52,7 +50,4 @@ function oexchange_content(App &$a) {
        $_REQUEST = $post;
        require_once('mod/item.php');
        item_post($a);
-
 }
-
-