added curly braces + spaces (CR)

Signed-off-by: Roland Haeder <roland@mxchange.org>

diff --git a/include/contact_widgets.php b/include/contact_widgets.php
index 7a5fd6f5f627c2bbab496ddff11eb0832706e8e8..3e9854b9f03d55b52765fcf6d4e8c469156659af 100644 (file)
--- a/include/contact_widgets.php
+++ b/include/contact_widgets.php
@@ -13,15 +13,14 @@ function follow_widget($value = "") {
 }
 
 function findpeople_widget() {
-       require_once('include/Contact.php');
+       require_once 'include/Contact.php';
 
        $a = get_app();
 
-       if (get_config('system','invitation_only')) {
-               $x = get_pconfig(local_user(),'system','invites_remaining');
+               $x = get_pconfig(local_user(), 'system', 'invites_remaining');
                if ($x || is_site_admin()) {
                        $a->page['aside'] .= '<div class="side-link" id="side-invite-remain">'
-                       . sprintf( tt('%d invitation available','%d invitations available',$x), $x)
+                       . sprintf( tt('%d invitation available','%d invitations available', $x), $x)
                        . '</div>' . $inv;
                }
        }
@@ -45,32 +44,41 @@ function unavailable_networks() {
 
        $networks = array();
 
-       if (!plugin_enabled("appnet"))
+       if (!plugin_enabled("appnet")) {
                $networks[] = NETWORK_APPNET;
+       }
 
-       if (!plugin_enabled("fbpost") AND !plugin_enabled("facebook"))
+       if (!plugin_enabled("fbpost") AND !plugin_enabled("facebook")) {
                $networks[] = NETWORK_FACEBOOK;
+       }
 
-       if (!plugin_enabled("statusnet"))
+       if (!plugin_enabled("statusnet")) {
                $networks[] = NETWORK_STATUSNET;
+       }
 
-       if (!plugin_enabled("pumpio"))
+       if (!plugin_enabled("pumpio")) {
                $networks[] = NETWORK_PUMPIO;
+       }
 
-       if (!plugin_enabled("twitter"))
+       if (!plugin_enabled("twitter")) {
                $networks[] = NETWORK_TWITTER;
+       }
 
-       if (get_config("system","ostatus_disabled"))
+       if (get_config("system", "ostatus_disabled")) {
                $networks[] = NETWORK_OSTATUS;
+       }
 
-       if (!get_config("system","diaspora_enabled"))
+       if (!get_config("system", "diaspora_enabled")) {
                $networks[] = NETWORK_DIASPORA;
+       }
 
-       if (!plugin_enabled("pnut"))
+       if (!plugin_enabled("pnut")) {
                $networks[] = NETWORK_PNUT;
+       }
 
-       if (!sizeof($networks))
+       if (!sizeof($networks)) {
                return "";
+       }
 
        $network_filter = implode("','", $networks);
 
@@ -79,7 +87,7 @@ function unavailable_networks() {
        return $network_filter;
 }
 
-function networks_widget($baseurl,$selected = '') {
+function networks_widget($baseurl, $selected = '') {
 
        $a = get_app();
 
@@ -99,7 +107,7 @@ function networks_widget($baseurl,$selected = '') {
 
        $nets = array();
        if (dbm::is_result($r)) {
-               require_once('include/contact_selectors.php');
+               require_once 'include/contact_selectors.php';
                foreach ($r as $rr) {
                        /// @TODO If 'network' is not there, this triggers an E_NOTICE
                        if ($rr['network']) {
@@ -108,8 +116,9 @@ function networks_widget($baseurl,$selected = '') {
                }
        }
 
-       if (count($nets) < 2)
+       if (count($nets) < 2) {
                return '';
+       }
 
        return replace_macros(get_markup_template('nets.tpl'),array(
                '$title' => t('Networks'),
@@ -122,7 +131,7 @@ function networks_widget($baseurl,$selected = '') {
        ));
 }
 
-function fileas_widget($baseurl,$selected = '') {
+function fileas_widget($baseurl, $selected = '') {
        if (! local_user()) {
                return '';
        }
@@ -131,14 +140,14 @@ function fileas_widget($baseurl,$selected = '') {
                return '';
        }
 
-       $saved = get_pconfig(local_user(),'system','filetags');
+       $saved = get_pconfig(local_user(),'system', 'filetags');
        if (! strlen($saved)) {
                return;
        }
 
        $matches = false;
        $terms = array();
-       $cnt = preg_match_all('/\[(.*?)\]/',$saved,$matches,PREG_SET_ORDER);
+       $cnt = preg_match_all('/\[(.*?)\]/', $saved, $matches,PREG_SET_ORDER);
        if ($cnt) {
                foreach ($matches as $mtch) {
                        $unescaped = xmlify(file_tag_decode($mtch[1]));
@@ -157,7 +166,7 @@ function fileas_widget($baseurl,$selected = '') {
        ));
 }
 
-function categories_widget($baseurl,$selected = '') {
+function categories_widget($baseurl, $selected = '') {
 
        $a = get_app();
 
@@ -165,7 +174,7 @@ function categories_widget($baseurl,$selected = '') {
                return '';
        }
 
-       $saved = get_pconfig($a->profile['profile_uid'],'system','filetags');
+       $saved = get_pconfig($a->profile['profile_uid'],'system', 'filetags');
        if (! strlen($saved)) {
                return;
        }
@@ -231,21 +240,21 @@ function common_friends_visitor_widget($profile_uid) {
                return;
        }
 
-       require_once('include/socgraph.php');
+       require_once 'include/socgraph.php';
 
        if ($cid) {
-               $t = count_common_friends($profile_uid,$cid);
+               $t = count_common_friends($profile_uid, $cid);
        } else {
-               $t = count_common_friends_zcid($profile_uid,$zcid);
+               $t = count_common_friends_zcid($profile_uid, $zcid);
        }
        if (! $t) {
                return;
        }
 
        if ($cid) {
-               $r = common_friends($profile_uid,$cid,0,5,true);
+               $r = common_friends($profile_uid, $cid, 0, 5, true);
        } else {
-               $r = common_friends_zcid($profile_uid,$zcid,0,5,true);
+               $r = common_friends_zcid($profile_uid, $zcid, 0, 5, true);
        }
 
        return replace_macros(get_markup_template('remote_friends_common.tpl'), array(