MySQL ANY_VALUE with fallback to MIN

[friendica.git] / mod / follow.php

diff --git a/mod/follow.php b/mod/follow.php
index f318dc202c04c9101b72cb9afe9b97352f6cbe3b..6e1f9069472040cf56b51ad262bbc2f31467235f 100644 (file)
--- a/mod/follow.php
+++ b/mod/follow.php
@@ -5,7 +5,7 @@ require_once('include/follow.php');
 require_once('include/Contact.php');
 require_once('include/contact_selectors.php');
 
-function follow_content(App &$a) {
+function follow_content(App $a) {
 
        if (! local_user()) {
                notice( t('Permission denied.') . EOL);
@@ -56,10 +56,11 @@ function follow_content(App &$a) {
                // NOTREACHED
        }
 
-       if ($ret["network"] == NETWORK_MAIL)
+       if ($ret["network"] == NETWORK_MAIL) {
                $ret["url"] = $ret["addr"];
+       }
 
-       if($ret['network'] === NETWORK_DFRN) {
+       if ($ret['network'] === NETWORK_DFRN) {
                $request = $ret["request"];
                $tpl = get_markup_template('dfrn_request.tpl');
        } else {
@@ -84,20 +85,22 @@ function follow_content(App &$a) {
        $r = q("SELECT `id`, `location`, `about`, `keywords` FROM `gcontact` WHERE `nurl` = '%s'",
                normalise_link($ret["url"]));
 
-       if (!$r)
+       if (!$r) {
                $r = array(array("location" => "", "about" => "", "keywords" => ""));
-       else
+       } else {
                $gcontact_id = $r[0]["id"];
+       }
 
-       if($ret['network'] === NETWORK_DIASPORA) {
+       if ($ret['network'] === NETWORK_DIASPORA) {
                $r[0]["location"] = "";
                $r[0]["about"] = "";
        }
 
        $header = $ret["name"];
 
-       if ($ret["addr"] != "")
+       if ($ret["addr"] != "") {
                $header .= " <".$ret["addr"].">";
+       }
 
        //$header .= " (".network_to_name($ret['network'], $ret['url']).")";
        $header = t("Connect/Follow");
@@ -107,7 +110,7 @@ function follow_content(App &$a) {
                        //'$photo' => proxy_url($ret["photo"], false, PROXY_SIZE_SMALL),
                        '$desc' => "",
                        '$pls_answer' => t('Please answer the following:'),
-                       '$does_know_you' => array('knowyou', sprintf(t('Does %s know you?'),$ret["name"]), false, '', array(t('No'),t('Yes'))),
+                       '$does_know_you' => array('knowyou', sprintf(t('Does %s know you?'),$ret["name"]), false, '', array(t('No'), t('Yes'))),
                        '$add_note' => t('Add a personal note:'),
                        '$page_desc' => "",
                        '$friendica' => "",
@@ -149,7 +152,7 @@ function follow_content(App &$a) {
        return $o;
 }
 
-function follow_post(App &$a) {
+function follow_post(App $a) {
 
        if (! local_user()) {
                notice( t('Permission denied.') . EOL);
@@ -157,8 +160,9 @@ function follow_post(App &$a) {
                // NOTREACHED
        }
 
-       if ($_REQUEST['cancel'])
+       if ($_REQUEST['cancel']) {
                goaway($_SESSION['return_url']);
+       }
 
        $uid = local_user();
        $url = notags(trim($_REQUEST['url']));
@@ -170,17 +174,20 @@ function follow_post(App &$a) {
 
        $result = new_contact($uid,$url,true);
 
-       if($result['success'] == false) {
-               if($result['message'])
+       if ($result['success'] == false) {
+               if ($result['message']) {
                        notice($result['message']);
+               }
                goaway($return_url);
-       } elseif ($result['cid'])
+       } elseif ($result['cid']) {
                goaway(App::get_baseurl().'/contacts/'.$result['cid']);
+       }
 
        info( t('Contact added').EOL);
 
-       if(strstr($return_url,'contacts'))
+       if (strstr($return_url,'contacts')) {
                goaway(App::get_baseurl().'/contacts/'.$contact_id);
+       }
 
        goaway($return_url);
        // NOTREACHED