BOINC / boinc

html/inc/recaptchalib.php

Spacing +1 added lines, -1 removed lines

@@ -32,7 +32,7 @@
 
 function boinc_recaptcha_get_html($publickey) {
     if ($publickey) {
-        return '<div class="g-recaptcha" data-sitekey="' . $publickey . '"></div>';
+        return '<div class="g-recaptcha" data-sitekey="'.$publickey.'"></div>';
     } else {
         return '';
     }

html/inc/forum_db.inc

Indentation +1 added lines, -1 removed lines

@@ -164,7 +164,7 @@
         $user->prefs = $prefs;
     }
     function privilege($specialbit) {
-         return (substr($this->special_user, $specialbit,1)==1);
+            return (substr($this->special_user, $specialbit,1)==1);
     }
     function update($clause) {
         $db = BoincDb::get();

Braces +1 added lines, -1 removed lines

@@ -215,7 +215,7 @@
         //
         $fl = BoincForumLogging::lookup(0, 0);
         if ($fl) {
-            if ($fl->timestamp<time()-MAX_FORUM_LOGGING_TIME){
+            if ($fl->timestamp<time()-MAX_FORUM_LOGGING_TIME) {
                 BoincForumLogging::delete_aux("timestamp<'".(time()-MAX_FORUM_LOGGING_TIME)."' and userid != 0");
                 BoincForumLogging::replace(0, 0, time());
             }

Spacing +12 added lines, -12 removed lines

@@ -27,7 +27,7 @@ 
         $db = BoincDb::get();
         return $db->lookup('category', 'BoincCategory', $clause);
     }
-    static function enum($clause=null) {
+    static function enum($clause = null) {
         $db = BoincDb::get();
         return $db->enum('category', 'BoincCategory', $clause);
     }
@@ -78,7 +78,7 @@ 
         $db = BoincDb::get();
         return $db->update($this, 'thread', $clause);
     }
-    static function enum($clause="") {
+    static function enum($clause = "") {
         $db = BoincDb::get();
         return $db->enum('thread', 'BoincThread', $clause);
     }
@@ -142,7 +142,7 @@ 
         $db = BoincDb::get();
         $ret = $db->insert('forum_preferences', $clause);
     }
-    static function lookup(&$user, $nocache=false) {
+    static function lookup(&$user, $nocache = false) {
         if (!$user) return;
         if (isset($user->prefs)) return;
         if (!$nocache && isset(self::$cache[$user->id])) {
@@ -164,7 +164,7 @@ 
         $user->prefs = $prefs;
     }
     function privilege($specialbit) {
-         return (substr($this->special_user, $specialbit,1)==1);
+         return (substr($this->special_user, $specialbit, 1) == 1);
     }
     function update($clause) {
         $db = BoincDb::get();
@@ -175,7 +175,7 @@ 
         $db = BoincDb::get();
         return $db->delete_aux('forum_preferences', "userid=$this->userid");
     }
-    static function enum($clause=null) {
+    static function enum($clause = null) {
         $db = BoincDb::get();
         return $db->enum('forum_preferences', 'BoincForumPrefs', $clause);
     }
@@ -215,8 +215,8 @@ 
         //
         $fl = BoincForumLogging::lookup(0, 0);
         if ($fl) {
-            if ($fl->timestamp<time()-MAX_FORUM_LOGGING_TIME){
-                BoincForumLogging::delete_aux("timestamp<'".(time()-MAX_FORUM_LOGGING_TIME)."' and userid != 0");
+            if ($fl->timestamp < time() - MAX_FORUM_LOGGING_TIME) {
+                BoincForumLogging::delete_aux("timestamp<'".(time() - MAX_FORUM_LOGGING_TIME)."' and userid != 0");
                 BoincForumLogging::replace(0, 0, time());
             }
         } else {
@@ -326,10 +326,10 @@ 
     }
 }
 
-define ('NOTIFY_FRIEND_REQ', 1);
-define ('NOTIFY_FRIEND_ACCEPT', 2);
-define ('NOTIFY_PM', 3);
-define ('NOTIFY_SUBSCRIBED_THREAD', 4);
-define ('NOTIFY_SUBSCRIBED_FORUM', 5);
+define('NOTIFY_FRIEND_REQ', 1);
+define('NOTIFY_FRIEND_ACCEPT', 2);
+define('NOTIFY_PM', 3);
+define('NOTIFY_SUBSCRIBED_THREAD', 4);
+define('NOTIFY_SUBSCRIBED_FORUM', 5);
 
 ?>

html/inc/credit.inc

Spacing +3 added lines, -3 removed lines

@@ -24,13 +24,13 @@
 function update_average($now, $work_start_time, $work, &$avg, &$avg_time) {
     if ($avg_time) {
         $diff = $now - $avg_time;
-        if ($diff <0) $diff = 0;
+        if ($diff < 0) $diff = 0;
         $diff_days = $diff/86400;
         $weight = exp(-$diff*M_LN2/CREDIT_HALF_LIFE);
         $avg *= $weight;
 
-        if ((1.0-$weight)>0.000001) {
-            $avg += (1.0-$weight)*($work/$diff_days);
+        if ((1.0 - $weight) > 0.000001) {
+            $avg += (1.0 - $weight)*($work/$diff_days);
         }
         else {
             $avg += M_LN2*$work*86400/CREDIT_HALF_LIFE;

Braces +1 added lines, -2 removed lines

@@ -31,8 +31,7 @@
 
         if ((1.0-$weight)>0.000001) {
             $avg += (1.0-$weight)*($work/$diff_days);
-        }
-        else {
+        } else {
             $avg += M_LN2*$work*86400/CREDIT_HALF_LIFE;
         }
     } else if ($work) {

html/inc/util_ops.inc

Indentation +2 added lines, -2 removed lines

@@ -62,7 +62,7 @@ 
 
 function print_text_field($text,$name,$value) {
     echo "$text <input type=\"text\" size=\"10\" name=\"$name\" value=\"$value\">\n"
-         . "<p>\n";
+            . "<p>\n";
 }
 
 function row($x, $y) {
@@ -378,7 +378,7 @@ 
         $db->do_query($q4);
         return 2;
     } else if (!$db->do_query($q3)) {
-      echo "MySQL command '$q3' failed:<br/>unable to cancel workunits and trigger transitioner.<br>\n";
+        echo "MySQL command '$q3' failed:<br/>unable to cancel workunits and trigger transitioner.<br>\n";
         $db->do_query($q4);
         return 3;
     }

Spacing +10 added lines, -10 removed lines

@@ -46,21 +46,21 @@ 
 
 // TODO: get rid of all the following
 
-function print_checkbox($text,$name,$checked) {
+function print_checkbox($text, $name, $checked) {
     echo "<input type=\"checkbox\" name=\"$name\""
-        . (strlen($checked) ? " checked=\"checked\"" : "") . ">"
+        . (strlen($checked) ? " checked=\"checked\"" : "").">"
         . "$text\n"
         . "<p>\n";
 }
 
-function print_radio_button($text,$name,$value,$checked) {
+function print_radio_button($text, $name, $value, $checked) {
     echo "<input type=\"radio\" name=\"$name\" value=\"$value\""
-        . (strlen($checked) ? " checked=\"checked\"" : "") . ">"
+        . (strlen($checked) ? " checked=\"checked\"" : "").">"
         . "$text\n"
         . "<br>\n";
 }
 
-function print_text_field($text,$name,$value) {
+function print_text_field($text, $name, $value) {
     echo "$text <input type=\"text\" size=\"10\" name=\"$name\" value=\"$value\">\n"
          . "<p>\n";
 }
@@ -91,7 +91,7 @@ 
     if ($host == null) {
         $host = "localhost";
     }
-    $in = fopen("php://stdin","r");
+    $in = fopen("php://stdin", "r");
     print "Database username (default: owner of mysqld process): ";
     $user = rtrim(fgets($in, 80));
     print "Database password (if any): ";
@@ -103,7 +103,7 @@ 
     }
 }
 
-function print_login_form_ops($next_url='') {
+function print_login_form_ops($next_url = '') {
     if ($next_url == '') $next_url = $_SERVER['REQUEST_URI'];
     start_table();
     echo "
@@ -200,7 +200,7 @@ 
 // return a list of the current, non-deprecated ones
 //
 function current_versions($avs) {
-    foreach($avs as $av) {
+    foreach ($avs as $av) {
         foreach ($avs as $av2) {
             if ($av->id == $av2->id) continue;
             if ($av->platformid == $av2->platformid && $av->plan_class == $av2->plan_class && $av->version_num > $av2->version_num) {
@@ -209,7 +209,7 @@ 
         }
     }
     $x = array();
-    foreach($avs as $av) {
+    foreach ($avs as $av) {
         if (!$av->deprecated) $x[] = $av;
     }
     return $x;
@@ -321,7 +321,7 @@ 
 //
 function unassign_badges($is_user, $item, $badges, $k) {
     $list = null;
-    for ($i=0; $i<count($badges); $i++) {
+    for ($i = 0; $i < count($badges); $i++) {
         if ($i == $k) continue;
         $badge = $badges[$i];
         if ($list) {

html/inc/uotd.inc

Spacing +15 added lines, -15 removed lines

@@ -98,11 +98,11 @@ 
         $u->email_addr = UOTD_ADMIN_EMAIL;
         $u->name = "UOTD admin";
         send_email($u,
-            PROJECT . ": User of the Day pool is running low!",
+            PROJECT.": User of the Day pool is running low!",
             "The pool of approved candidates for User of the Day has".
-            " reached your assigned threshold: there are now only " . $result->num_rows . " approved users.\n\n".
+            " reached your assigned threshold: there are now only ".$result->num_rows." approved users.\n\n".
             "To approve more candidates for User of the Day,".
-            " go to the " . PROJECT . " administration page and click \"Screen user profiles\""
+            " go to the ".PROJECT." administration page and click \"Screen user profiles\""
         );
     }
 
@@ -147,10 +147,10 @@ 
     $profile->update("uotd_time = ".time());
 
     send_email($user,
-        "You're the " . PROJECT . " user of the day!",
+        "You're the ".PROJECT." user of the day!",
         "Congratulations!\n\nYou've been chosen as the "
-        . PROJECT . " user of the day!
-        Your profile will be featured on the " . PROJECT . " website for the next 24 hours."
+        . PROJECT." user of the day!
+        Your profile will be featured on the " . PROJECT." website for the next 24 hours."
     );
     echo "Chose user $user->id as UOTD\n";
 
@@ -161,7 +161,7 @@ 
 // To override this with your own policy, create a similar function in
 // your own project.inc called uotd_candidates_query()
 //
-function default_uotd_candidates_query(){
+function default_uotd_candidates_query() {
     $query = "SELECT * FROM profile,user WHERE profile.userid=user.id ";
     $query .= " AND verification=1 ";
     $query .= " AND expavg_credit>1 ";
@@ -173,8 +173,8 @@ 
 // get a list of profiles that have been 'approved' for UOTD,
 // using a project-specific query if supplied in project.inc
 //
-function count_uotd_candidates(){
-    $n = -1;                    // negative value returned on error
+function count_uotd_candidates() {
+    $n = -1; // negative value returned on error
     if (function_exists('uotd_candidates_query')) {
         $query = uotd_candidates_query();
     } else {
@@ -183,7 +183,7 @@ 
     
     $db = BoincDb::get();
     $result = $db->do_query($query);
-    if($result) {
+    if ($result) {
         $n = $result->num_rows;
     }
     $result->free();
@@ -195,15 +195,15 @@ 
 //
 function generate_uotd_gadget($profile, $user) {
     $x = "<font size='2'>\n";
-    $gadget =  PROFILE_PATH."uotd_gadget.html";
-    if( $h = fopen($gadget, "w") ){
-        $age = time()-$profile->uotd_time;
+    $gadget = PROFILE_PATH."uotd_gadget.html";
+    if ($h = fopen($gadget, "w")) {
+        $age = time() - $profile->uotd_time;
         echo "age: $age";
-        if($age <= 86400+3600) { // allow for slop
+        if ($age <= 86400 + 3600) { // allow for slop
             $x .= uotd_thumbnail($profile, $user);
             $x .= user_links($user, BADGE_HEIGHT_MEDIUM);
             $resp = sanitize_tags(output_transform($profile->response1));
-            $x .= "&nbsp;&nbsp;". sub_sentence($resp, ' ', 250, true);
+            $x .= "&nbsp;&nbsp;".sub_sentence($resp, ' ', 250, true);
         }
         else {
             $x .= "<font color='fuscia'>

Braces +6 added lines, -6 removed lines

@@ -161,7 +161,7 @@ 
 // To override this with your own policy, create a similar function in
 // your own project.inc called uotd_candidates_query()
 //
-function default_uotd_candidates_query(){
+function default_uotd_candidates_query() {
     $query = "SELECT * FROM profile,user WHERE profile.userid=user.id ";
     $query .= " AND verification=1 ";
     $query .= " AND expavg_credit>1 ";
@@ -173,7 +173,7 @@ 
 // get a list of profiles that have been 'approved' for UOTD,
 // using a project-specific query if supplied in project.inc
 //
-function count_uotd_candidates(){
+function count_uotd_candidates() {
     $n = -1;                    // negative value returned on error
     if (function_exists('uotd_candidates_query')) {
         $query = uotd_candidates_query();
@@ -196,16 +196,16 @@ 
 function generate_uotd_gadget($profile, $user) {
     $x = "<font size='2'>\n";
     $gadget =  PROFILE_PATH."uotd_gadget.html";
-    if( $h = fopen($gadget, "w") ){
+    if( $h = fopen($gadget, "w") ) {
         $age = time()-$profile->uotd_time;
         echo "age: $age";
-        if($age <= 86400+3600) { // allow for slop
+        if($age <= 86400+3600) {
+// allow for slop
             $x .= uotd_thumbnail($profile, $user);
             $x .= user_links($user, BADGE_HEIGHT_MEDIUM);
             $resp = sanitize_tags(output_transform($profile->response1));
             $x .= "&nbsp;&nbsp;". sub_sentence($resp, ' ', 250, true);
-        }
-        else {
+        } else {
             $x .= "<font color='fuscia'>
                 There is no User of the Day today.
                 Only volunteers who have created a Profile

html/inc/time.inc

Spacing +11 added lines, -11 removed lines

@@ -22,21 +22,21 @@ 
 function time_diff_str($t1, $t2) {
     if (!$t1 || !$t2) return "---";
     $diff = $t2 - $t1;
-    if ($diff<0){
-        $pre="In ";
-        $post="";
-        $diff=-$diff;
+    if ($diff < 0) {
+        $pre = "In ";
+        $post = "";
+        $diff = -$diff;
     } else {
         if ($diff > 86400*30) {
             return date_str($t1);
         }
-        $pre="";
-        $post=" ago";
+        $pre = "";
+        $post = " ago";
     }
     $x = "";
 
     if ($diff >= 3600*24) {
-        $n = (int) ($diff/(3600*24));
+        $n = (int)($diff/(3600*24));
         if ($n == 1) {
             $x .= "1 day ";
         } else {
@@ -45,7 +45,7 @@ 
         return $pre.$x.$post;
         //$diff -= $n*3600*24;
     } elseif ($diff >= 3600) {
-        $n = (int) ($diff/3600);
+        $n = (int)($diff/3600);
         if ($n == 1) {
             $x .= "1 hour ";
         } else {
@@ -54,16 +54,16 @@ 
         return $pre.$x.$post;
         //$diff -= $n*3600;
     } elseif ($diff >= 60) {
-        $n = (int) ($diff/60);
+        $n = (int)($diff/60);
         if ($n == 1) {
             $x .= "1 minute ";
         } else {
             $x .= $n." minutes ";
         }
         return $pre.$x.$post;
-    } elseif($diff > 1 || $diff==0) {
+    } elseif ($diff > 1 || $diff == 0) {
         return $pre."$diff seconds".$post;
-    } elseif($diff == 1){
+    } elseif ($diff == 1) {
         return $pre."$diff seconds".$post;
     }
 }

Braces +2 added lines, -2 removed lines

@@ -22,7 +22,7 @@ 
 function time_diff_str($t1, $t2) {
     if (!$t1 || !$t2) return "---";
     $diff = $t2 - $t1;
-    if ($diff<0){
+    if ($diff<0) {
         $pre="In ";
         $post="";
         $diff=-$diff;
@@ -63,7 +63,7 @@ 
         return $pre.$x.$post;
     } elseif($diff > 1 || $diff==0) {
         return $pre."$diff seconds".$post;
-    } elseif($diff == 1){
+    } elseif($diff == 1) {
         return $pre."$diff seconds".$post;
     }
 }

html/inc/recaptcha_loader.php

Indentation +2 added lines, -2 removed lines

@@ -11,10 +11,10 @@
 
 spl_autoload_register(function ($class) {
     if (substr($class, 0, 10) !== 'ReCaptcha\\') {
-      /* If the class does not lie under the "ReCaptcha" namespace,
+        /* If the class does not lie under the "ReCaptcha" namespace,
        * then we can exit immediately.
        */
-      return;
+        return;
     }
 
     /* All of the classes have names like "ReCaptcha\Foo", so we need

Spacing +1 added lines, -1 removed lines

@@ -9,7 +9,7 @@
  * classes.
  */
 
-spl_autoload_register(function ($class) {
+spl_autoload_register(function($class) {
     if (substr($class, 0, 10) !== 'ReCaptcha\\') {
       /* If the class does not lie under the "ReCaptcha" namespace,
        * then we can exit immediately.

html/inc/bbcode_convert.inc

Spacing +23 added lines, -23 removed lines

@@ -19,7 +19,7 @@ 
 
 require_once('../inc/sanitize_html.inc');
 
-function image_as_bb($text){
+function image_as_bb($text) {
     // This function depends on sanitized HTML
 
     $pattern = '@<img(.*) src=\"([^>^"]+)\"([^>]*)>@si';
@@ -33,7 +33,7 @@ 
     return $text;
 }
 
-function link_as_bb($text){
+function link_as_bb($text) {
         /* This function depends on sanitized HTML */
     // Build some regex (should be a *lot* faster)
     $pattern = '@<a href=\"([^>]+)\">@si'; // Gives us the URL in $1...
@@ -49,35 +49,35 @@ 
     return $text;
 }
 
-function formatting_as_bb($text){
+function formatting_as_bb($text) {
         /* This function depends on sanitized HTML */
-    $in[]="<b>";$out[]="[b]";
-    $in[]="</b>";$out[]="[/b]";
+    $in[] = "<b>"; $out[] = "[b]";
+    $in[] = "</b>"; $out[] = "[/b]";
 
-    $in[]="<i>";$out[]="[i]";
-    $in[]="</i>";$out[]="[/i]";
+    $in[] = "<i>"; $out[] = "[i]";
+    $in[] = "</i>"; $out[] = "[/i]";
 
-    $in[]="<u>";$out[]="[u]";
-    $in[]="</u>";$out[]="[/u]";
+    $in[] = "<u>"; $out[] = "[u]";
+    $in[] = "</u>"; $out[] = "[/u]";
 
-    $in[]="<b>";$out[]="[b]";
-    $in[]="</b>";$out[]="[/b]";
+    $in[] = "<b>"; $out[] = "[b]";
+    $in[] = "</b>"; $out[] = "[/b]";
 
-    $in[]="<ul>";$out[]="[list]";
-    $in[]="</ul>";$out[]="[/list]";
+    $in[] = "<ul>"; $out[] = "[list]";
+    $in[] = "</ul>"; $out[] = "[/list]";
 
-    $in[]="<ol>";$out[]="[list=1]";
-    $in[]="</ol>";$out[]="[/list]";
+    $in[] = "<ol>"; $out[] = "[list=1]";
+    $in[] = "</ol>"; $out[] = "[/list]";
 
-    $in[]="<pre>";$out[]="[pre]";
-    $in[]="</pre>";$out[]="[/pre]";
+    $in[] = "<pre>"; $out[] = "[pre]";
+    $in[] = "</pre>"; $out[] = "[/pre]";
 
-    $in[]="</br>";$out[]="\n";
-    $in[]="<br/>";$out[]="\n";
-    $in[]="<br>";$out[]="\n";
-    $in[]="&gt;";$out[]=">";
-    $in[]="&lt;";$out[]="<";
-    $in[]="&amp;";$out[]="&";
+    $in[] = "</br>"; $out[] = "\n";
+    $in[] = "<br/>"; $out[] = "\n";
+    $in[] = "<br>"; $out[] = "\n";
+    $in[] = "&gt;"; $out[] = ">";
+    $in[] = "&lt;"; $out[] = "<";
+    $in[] = "&amp;"; $out[] = "&";
 
     return str_replace($in, $out, $text);
 }

Braces +3 added lines, -3 removed lines

@@ -19,7 +19,7 @@ 
 
 require_once('../inc/sanitize_html.inc');
 
-function image_as_bb($text){
+function image_as_bb($text) {
     // This function depends on sanitized HTML
 
     $pattern = '@<img(.*) src=\"([^>^"]+)\"([^>]*)>@si';
@@ -33,7 +33,7 @@ 
     return $text;
 }
 
-function link_as_bb($text){
+function link_as_bb($text) {
         /* This function depends on sanitized HTML */
     // Build some regex (should be a *lot* faster)
     $pattern = '@<a href=\"([^>]+)\">@si'; // Gives us the URL in $1...
@@ -49,7 +49,7 @@ 
     return $text;
 }
 
-function formatting_as_bb($text){
+function formatting_as_bb($text) {
         /* This function depends on sanitized HTML */
     $in[]="<b>";$out[]="[b]";
     $in[]="</b>";$out[]="[/b]";

html/inc/boinc_db.inc

Indentation +3 added lines, -3 removed lines

@@ -358,10 +358,10 @@
         $db = BoincDb::get();
         return $db->enum('result', 'BoincResult', $where_clause);
     }
-	static function enum_fields($fields, $where_clause, $order_clause) {
+    static function enum_fields($fields, $where_clause, $order_clause) {
         $db = BoincDb::get();
-		return $db->enum_fields('result', 'BoincResult', $fields, $where_clause, $order_clause);
-	}
+        return $db->enum_fields('result', 'BoincResult', $fields, $where_clause, $order_clause);
+    }
     function update($clause) {
         $db = BoincDb::get();
         return $db->update($this, 'result', $clause);

Spacing +19 added lines, -19 removed lines

@@ -44,8 +44,8 @@ 
 // close() closes the connection.
 
 class BoincDb {
-    static $instance;       // a DbConn object, or null
-    static $dbnum;          // which replica we're connected to
+    static $instance; // a DbConn object, or null
+    static $dbnum; // which replica we're connected to
 
     // connect to DB $dbnum (0, 1, ...)
     // If the requested DB doesn't exist or connection fails, connect to DB 0.
@@ -56,7 +56,7 @@ 
         self::$instance = null;
         $config = get_config();
         if ($dbnum) {
-            $r = $dbnum==1?'':strval($dbnum);
+            $r = $dbnum == 1 ? '' : strval($dbnum);
             $host = parse_config($config, sprintf('<replica%s_db_host>', $r));
             $name = parse_config($config, sprintf('<replica%s_db_name>', $r));
             $user = parse_config($config, sprintf('<replica%s_db_user>', $r));
@@ -201,11 +201,11 @@ 
         $db = BoincDb::get();
         return $db->update($this, 'user', $clause);
     }
-    static function enum($where_clause, $order_clause=null) {
+    static function enum($where_clause, $order_clause = null) {
         $db = BoincDb::get();
         return $db->enum('user', 'BoincUser', $where_clause, $order_clause);
     }
-    static function enum_fields($fields, $where_clause, $order_clause=null) {
+    static function enum_fields($fields, $where_clause, $order_clause = null) {
         $db = BoincDb::get();
         return $db->enum_fields(
             'user', 'BoincUser', $fields, $where_clause, $order_clause
@@ -255,7 +255,7 @@ 
         $db = BoincDb::get();
         return $db->update($this, 'team', $clause);
     }
-    static function enum($where_clause, $order_clause=null) {
+    static function enum($where_clause, $order_clause = null) {
         $db = BoincDb::get();
         return $db->enum('team', 'BoincTeam', $where_clause, $order_clause);
     }
@@ -280,7 +280,7 @@ 
         $db = BoincDb::get();
         return $db->max('team', $field);
     }
-    static function enum_fields($fields, $where_clause, $order_clause=null) {
+    static function enum_fields($fields, $where_clause, $order_clause = null) {
         $db = BoincDb::get();
         return $db->enum_fields(
             'team', 'BoincTeam', $fields, $where_clause, $order_clause
@@ -318,11 +318,11 @@ 
         $db = BoincDb::get();
         return $db->delete($this, 'host');
     }
-    static function enum($where_clause, $order_clause=null) {
+    static function enum($where_clause, $order_clause = null) {
         $db = BoincDb::get();
         return $db->enum('host', 'BoincHost', $where_clause, $order_clause);
     }
-    static function enum_fields($fields, $where_clause, $order_clause=null) {
+    static function enum_fields($fields, $where_clause, $order_clause = null) {
         $db = BoincDb::get();
         return $db->enum_fields(
             'host', 'BoincHost', $fields, $where_clause, $order_clause
@@ -444,7 +444,7 @@ 
         $db = BoincDb::get();
         return $db->update($this, 'app', $clause);
     }
-    static function sum($field, $clause=null) {
+    static function sum($field, $clause = null) {
         $db = BoincDb::get();
         return $db->sum('app', $field, $clause);
     }
@@ -502,11 +502,11 @@ 
         $db = BoincDb::get();
         return $db->insert('profile', $clause);
     }
-    static function enum($where_clause=null, $order_clause=null) {
+    static function enum($where_clause = null, $order_clause = null) {
         $db = BoincDb::get();
         return $db->enum('profile', 'BoincProfile', $where_clause, $order_clause);
     }
-    static function enum_fields($fields, $where_clause=null, $order_clause=null) {
+    static function enum_fields($fields, $where_clause = null, $order_clause = null) {
         $db = BoincDb::get();
         return $db->enum_fields('profile', 'BoincProfile', $fields, $where_clause, $order_clause);
     }
@@ -901,12 +901,12 @@ 
         return $db->enum('consent', 'BoincConsent', $where_clause);
     }
 
-    static function insert ($clause) {
+    static function insert($clause) {
         $db = BoincDb::get();
         return $db->insert('consent', $clause);
     }
 
-    static function update ($clause) {
+    static function update($clause) {
         $db = BoincDb::get();
         return $db->update_aux('consent', $clause);
     }
@@ -931,17 +931,17 @@ 
         return $db->lookup('consent_type', 'BoincConsentType', $clause);
     }
 
-    static function enum($where_clause, $order_clause=null) {
+    static function enum($where_clause, $order_clause = null) {
         $db = BoincDb::get();
         return $db->enum('consent_type', 'BoincConsentType', $where_clause, $order_clause);
     }
 
-    static function insert ($clause) {
+    static function insert($clause) {
         $db = BoincDb::get();
         return $db->insert('consent_type', $clause);
     }
 
-    static function update ($clause) {
+    static function update($clause) {
         $db = BoincDb::get();
         return $db->update_aux('consent_type', $clause);
     }
@@ -967,7 +967,7 @@ 
         return $db->lookup('latest_consent', 'BoincLatestConsent', $clause);
     }
 
-    static function enum($where_clause, $order_clause=null) {
+    static function enum($where_clause, $order_clause = null) {
         $db = BoincDb::get();
         return $db->enum('latest_consent', 'BoincLatestConsent', $where_clause, $order_clause);
     }
@@ -978,7 +978,7 @@ 
 // apply this to any user-supplied strings used in queries
 //
 function boinc_real_escape_string($x) {
-    if (version_compare(phpversion(),"4.3.0")>=0) {
+    if (version_compare(phpversion(), "4.3.0") >= 0) {
         return BoincDb::escape_string($x);
     } else {
         $x = str_replace("'", "\'", $x);