Hide the calculation for "previous" and "next" behind a setting

[friendica.git] / mod / fsuggest.php

diff --git a/mod/fsuggest.php b/mod/fsuggest.php
index ad407d5f32a0ca80552fbe36a02e638296282d25..b3d5439712f5e7e9b9b1410ddee75cc056bf6d1e 100644 (file)
--- a/mod/fsuggest.php
+++ b/mod/fsuggest.php
@@ -1,14 +1,15 @@
 <?php
 
 
-function fsuggest_post(&$a) {
+function fsuggest_post(App $a) {
 
-       if(! local_user()) {
+       if (! local_user()) {
                return;
        }
 
-       if($a->argc != 2)
+       if ($a->argc != 2) {
                return;
+       }
 
        $contact_id = intval($a->argv[1]);
 
@@ -16,7 +17,7 @@ function fsuggest_post(&$a) {
                intval($contact_id),
                intval(local_user())
        );
-       if(! count($r)) {
+       if (! dbm::is_result($r)) {
                notice( t('Contact not found.') . EOL);
                return;
        }
@@ -33,24 +34,24 @@ function fsuggest_post(&$a) {
                        intval($new_contact),
                        intval(local_user())
                );
-               if(count($r)) {
+               if (dbm::is_result($r)) {
 
                        $x = q("INSERT INTO `fsuggest` ( `uid`,`cid`,`name`,`url`,`request`,`photo`,`note`,`created`)
                                VALUES ( %d, %d, '%s','%s','%s','%s','%s','%s')",
                                intval(local_user()),
                                intval($contact_id),
-                               dbesc($r[0]['name']), 
-                               dbesc($r[0]['url']), 
-                               dbesc($r[0]['request']), 
-                               dbesc($r[0]['photo']), 
-                               dbesc($hash), 
+                               dbesc($r[0]['name']),
+                               dbesc($r[0]['url']),
+                               dbesc($r[0]['request']),
+                               dbesc($r[0]['photo']),
+                               dbesc($hash),
                                dbesc(datetime_convert())
                        );
                        $r = q("SELECT `id` FROM `fsuggest` WHERE `note` = '%s' AND `uid` = %d LIMIT 1",
                                dbesc($hash),
                                intval(local_user())
                        );
-                       if(count($r)) {
+                       if (dbm::is_result($r)) {
                                $fsuggest_id = $r[0]['id'];
                                q("UPDATE `fsuggest` SET `note` = '%s' WHERE `id` = %d AND `uid` = %d",
                                        dbesc($note),
@@ -70,11 +71,11 @@ function fsuggest_post(&$a) {
 
 
 
-function fsuggest_content(&$a) {
+function fsuggest_content(App $a) {
 
        require_once('include/acl_selectors.php');
 
-       if(! local_user()) {
+       if (! local_user()) {
                notice( t('Permission denied.') . EOL);
                return;
        }
@@ -88,7 +89,7 @@ function fsuggest_content(&$a) {
                intval($contact_id),
                intval(local_user())
        );
-       if(! count($r)) {
+       if (! dbm::is_result($r)) {
                notice( t('Contact not found.') . EOL);
                return;
        }
@@ -100,7 +101,7 @@ function fsuggest_content(&$a) {
 
        $o .= '<form id="fsuggest-form" action="fsuggest/' . $contact_id . '" method="post" >';
 
-       $o .= contact_selector('suggest','suggest-select', false, 
+       $o .= contact_selector('suggest','suggest-select', false,
                array('size' => 4, 'exclude' => $contact_id, 'networks' => 'DFRN_ONLY', 'single' => true));