@@ -33,17 +33,17 @@ discard block  | 
                                                    ||
| 33 | 33 | //  | 
                                                        
| 34 | 34 | $config = get_config();  | 
                                                        
| 35 | 35 | global $master_url;  | 
                                                        
| 36 | -$master_url = parse_config($config , "<master_url>");  | 
                                                        |
| 36 | +$master_url = parse_config($config, "<master_url>");  | 
                                                        |
| 37 | 37 | $recaptcha_public_key = parse_config($config, "<recaptcha_public_key>");  | 
                                                        
| 38 | 38 | $recaptcha_private_key = parse_config($config, "<recaptcha_private_key>");  | 
                                                        
| 39 | 39 | |
| 40 | 40 | // Set parameters to defaults if not defined in config.xml  | 
                                                        
| 41 | 41 | |
| 42 | 42 | $x = parse_config($config, "<user_country>");  | 
                                                        
| 43 | -define('USER_COUNTRY', ($x===null)?1:(int)$x); | 
                                                        |
| 43 | +define('USER_COUNTRY', ($x === null) ? 1 : (int)$x); | 
                                                        |
| 44 | 44 | |
| 45 | 45 | $x = parse_config($config, "<user_url>");  | 
                                                        
| 46 | -define('USER_URL', ($x===null)?1:(int)$x); | 
                                                        |
| 46 | +define('USER_URL', ($x === null) ? 1 : (int)$x); | 
                                                        |
| 47 | 47 | |
| 48 | 48 | // Set parameters to defaults if not defined in project.inc  | 
                                                        
| 49 | 49 | |
@@ -151,10 +151,10 @@ discard block  | 
                                                    ||
| 151 | 151 | }  | 
                                                        
| 152 | 152 | |
| 153 | 153 |  function url_base() { | 
                                                        
| 154 | - return is_https()?secure_url_base():URL_BASE;  | 
                                                        |
| 154 | + return is_https() ?secure_url_base() : URL_BASE;  | 
                                                        |
| 155 | 155 | }  | 
                                                        
| 156 | 156 | |
| 157 | -function send_cookie($name, $value, $permanent, $ops=false) { | 
                                                        |
| 157 | +function send_cookie($name, $value, $permanent, $ops = false) { | 
                                                        |
| 158 | 158 | global $master_url;  | 
                                                        
| 159 | 159 | |
| 160 | 160 | // the following allows independent login for projects on the same server  | 
                                                        
@@ -165,11 +165,11 @@ discard block  | 
                                                    ||
| 165 | 165 | $path = substr($path, 0, -1);  | 
                                                        
| 166 | 166 | $path .= "_ops/";  | 
                                                        
| 167 | 167 | }  | 
                                                        
| 168 | - $expire = $permanent?time()+3600*24*365:0;  | 
                                                        |
| 168 | + $expire = $permanent ?time() + 3600*24*365 : 0;  | 
                                                        |
| 169 | 169 | setcookie($name, $value, $expire, $path);  | 
                                                        
| 170 | 170 | }  | 
                                                        
| 171 | 171 | |
| 172 | -function clear_cookie($name, $ops=false) { | 
                                                        |
| 172 | +function clear_cookie($name, $ops = false) { | 
                                                        |
| 173 | 173 | global $master_url;  | 
                                                        
| 174 | 174 | $url = parse_url($master_url);  | 
                                                        
| 175 | 175 | $path = $url['path'];  | 
                                                        
@@ -177,13 +177,13 @@ discard block  | 
                                                    ||
| 177 | 177 | $path = substr($path, 0, -1);  | 
                                                        
| 178 | 178 | $path .= "_ops/";  | 
                                                        
| 179 | 179 | }  | 
                                                        
| 180 | - setcookie($name, '', time()-3600, $path);  | 
                                                        |
| 180 | + setcookie($name, '', time() - 3600, $path);  | 
                                                        |
| 181 | 181 | }  | 
                                                        
| 182 | 182 | |
| 183 | 183 | $g_logged_in_user = null;  | 
                                                        
| 184 | 184 | $got_logged_in_user = false;  | 
                                                        
| 185 | 185 | |
| 186 | -function get_logged_in_user($must_be_logged_in=true) { | 
                                                        |
| 186 | +function get_logged_in_user($must_be_logged_in = true) { | 
                                                        |
| 187 | 187 | global $g_logged_in_user, $got_logged_in_user;  | 
                                                        
| 188 | 188 |      if ($got_logged_in_user) { | 
                                                        
| 189 | 189 | // this could have been called earlier with $must_be_logged_in false  | 
                                                        
@@ -209,7 +209,7 @@ discard block  | 
                                                    ||
| 209 | 209 | $next_url = $_SERVER['REQUEST_URI'];  | 
                                                        
| 210 | 210 | $n = strrpos($next_url, "/");  | 
                                                        
| 211 | 211 |              if ($n) { | 
                                                        
| 212 | - $next_url = substr($next_url, $n+1);  | 
                                                        |
| 212 | + $next_url = substr($next_url, $n + 1);  | 
                                                        |
| 213 | 213 | }  | 
                                                        
| 214 | 214 | }  | 
                                                        
| 215 | 215 | $next_url = urlencode($next_url);  | 
                                                        
@@ -220,7 +220,7 @@ discard block  | 
                                                    ||
| 220 | 220 | return $g_logged_in_user;  | 
                                                        
| 221 | 221 | }  | 
                                                        
| 222 | 222 | |
| 223 | -function show_login_info($prefix="") { | 
                                                        |
| 223 | +function show_login_info($prefix = "") { | 
                                                        |
| 224 | 224 | $user = get_logged_in_user(false);  | 
                                                        
| 225 | 225 |      if ($user) { | 
                                                        
| 226 | 226 | $url_tokens = url_tokens($user->authenticator);  | 
                                                        
@@ -230,7 +230,7 @@ discard block  | 
                                                    ||
| 230 | 230 | }  | 
                                                        
| 231 | 231 | }  | 
                                                        
| 232 | 232 | |
| 233 | -$cache_control_extra="";  | 
                                                        |
| 233 | +$cache_control_extra = "";  | 
                                                        |
| 234 | 234 | $is_login_page = false;  | 
                                                        
| 235 | 235 | |
| 236 | 236 | // Call this to start pages.  | 
                                                        
@@ -242,11 +242,11 @@ discard block  | 
                                                    ||
| 242 | 242 | // with an existing web framework can more easily do so.  | 
                                                        
| 243 | 243 | // To do so, define page_head() in the project include file.  | 
                                                        
| 244 | 244 | //  | 
                                                        
| 245 | -if (!function_exists("page_head")){ | 
                                                        |
| 245 | +if (!function_exists("page_head")) { | 
                                                        |
| 246 | 246 | function page_head(  | 
                                                        
| 247 | 247 | $title,  | 
                                                        
| 248 | 248 | // page title. Put in <title>, used as title for browser tab.  | 
                                                        
| 249 | - $body_attrs=null,  | 
                                                        |
| 249 | + $body_attrs = null,  | 
                                                        |
| 250 | 250 | // <body XXXX>  | 
                                                        
| 251 | 251 | // e.g. Javascript to put focus in an input field  | 
                                                        
| 252 | 252 | // (onload="document.form.foo.focus()")  | 
                                                        
@@ -255,10 +255,10 @@ discard block  | 
                                                    ||
| 255 | 255 | // if set, include schedulers.txt.  | 
                                                        
| 256 | 256 | // also pass to project_banner() in case you want a different  | 
                                                        
| 257 | 257 | // header for your main page.  | 
                                                        
| 258 | - $url_prefix="",  | 
                                                        |
| 258 | + $url_prefix = "",  | 
                                                        |
| 259 | 259 | // prepend this to links.  | 
                                                        
| 260 | 260 | // Use for web pages not in the top directory  | 
                                                        
| 261 | - $head_extra=null  | 
                                                        |
| 261 | + $head_extra = null  | 
                                                        |
| 262 | 262 | // extra stuff to put in <head>. E.g.:  | 
                                                        
| 263 | 263 | // reCAPTCHA code (create_profile.php)  | 
                                                        
| 264 | 264 | // bbcode javascript (forums)  | 
                                                        
@@ -280,7 +280,7 @@ discard block  | 
                                                    ||
| 280 | 280 |          header("Content-type: text/html; charset=utf-8"); | 
                                                        
| 281 | 281 |          header("Expires: Mon, 26 Jul 1997 05:00:00 UTC"); | 
                                                        
| 282 | 282 | // Date in the past  | 
                                                        
| 283 | -        header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " UTC"); | 
                                                        |
| 283 | +        header("Last-Modified: ".gmdate("D, d M Y H:i:s")." UTC"); | 
                                                        |
| 284 | 284 | // always modified  | 
                                                        
| 285 | 285 |          header("Cache-Control: $cache_control_extra no-cache, must-revalidate, post-check=0, pre-check=0"); | 
                                                        
| 286 | 286 | // for HTTP/1.1  | 
                                                        
@@ -301,11 +301,11 @@ discard block  | 
                                                    ||
| 301 | 301 |      if ($head_extra) { | 
                                                        
| 302 | 302 | echo "\n$head_extra\n";  | 
                                                        
| 303 | 303 | }  | 
                                                        
| 304 | -    if ($is_main && (!defined('NO_COMPUTING')||!NO_COMPUTING)) { | 
                                                        |
| 304 | +    if ($is_main && (!defined('NO_COMPUTING') || !NO_COMPUTING)) { | 
                                                        |
| 305 | 305 |          readfile("schedulers.txt"); | 
                                                        
| 306 | 306 | }  | 
                                                        
| 307 | 307 | |
| 308 | - $t = $title?$title:PROJECT;  | 
                                                        |
| 308 | + $t = $title ? $title : PROJECT;  | 
                                                        |
| 309 | 309 | echo "<title>$t</title>\n";  | 
                                                        
| 310 | 310 | echo '  | 
                                                        
| 311 | 311 | <meta charset="utf-8">  | 
                                                        
@@ -362,7 +362,7 @@ discard block  | 
                                                    ||
| 362 | 362 | echo '<div class="container-fluid">  | 
                                                        
| 363 | 363 | ';  | 
                                                        
| 364 | 364 | |
| 365 | -    switch($title) {    //kludge | 
                                                        |
| 365 | +    switch ($title) {    //kludge | 
                                                        |
| 366 | 366 |      case tra("Log in"): | 
                                                        
| 367 | 367 |      case tra("Create an account"): | 
                                                        
| 368 | 368 |      case tra("Server status page"): | 
                                                        
@@ -377,13 +377,13 @@ discard block  | 
                                                    ||
| 377 | 377 | |
| 378 | 378 | // See the comments for page_head()  | 
                                                        
| 379 | 379 | //  | 
                                                        
| 380 | -if (!function_exists("page_tail")){ | 
                                                        |
| 380 | +if (!function_exists("page_tail")) { | 
                                                        |
| 381 | 381 | function page_tail(  | 
                                                        
| 382 | - $show_date=false,  | 
                                                        |
| 382 | + $show_date = false,  | 
                                                        |
| 383 | 383 | // true for pages that are generated periodically rather than on the fly  | 
                                                        
| 384 | - $url_prefix="",  | 
                                                        |
| 384 | + $url_prefix = "",  | 
                                                        |
| 385 | 385 | // use for pages not at top level  | 
                                                        
| 386 | - $is_main=false  | 
                                                        |
| 386 | + $is_main = false  | 
                                                        |
| 387 | 387 | // passed to project_footer;  | 
                                                        
| 388 | 388 |  ) { | 
                                                        
| 389 | 389 | echo "<br>\n";  | 
                                                        
@@ -398,10 +398,10 @@ discard block  | 
                                                    ||
| 398 | 398 | }  | 
                                                        
| 399 | 399 | }  | 
                                                        
| 400 | 400 | |
| 401 | -function display_cvs_versions(){ | 
                                                        |
| 401 | +function display_cvs_versions() { | 
                                                        |
| 402 | 402 | global $cvs_version_tracker;  | 
                                                        
| 403 | 403 | echo "\n<!-- SVN VERSIONS -->\n";  | 
                                                        
| 404 | -    for ($i=0;$i<sizeof($cvs_version_tracker);$i++) { | 
                                                        |
| 404 | +    for ($i = 0; $i < sizeof($cvs_version_tracker); $i++) { | 
                                                        |
| 405 | 405 | echo "<!-- ".$cvs_version_tracker[$i]." -->\n";  | 
                                                        
| 406 | 406 | }  | 
                                                        
| 407 | 407 | }  | 
                                                        
@@ -426,24 +426,24 @@ discard block  | 
                                                    ||
| 426 | 426 | // convert time interval in seconds to a string of the form  | 
                                                        
| 427 | 427 | // 'D days h hours m min s sec'.  | 
                                                        
| 428 | 428 | |
| 429 | -function time_diff($x, $res=3) { | 
                                                        |
| 429 | +function time_diff($x, $res = 3) { | 
                                                        |
| 430 | 430 | $x = (int)$x;  | 
                                                        
| 431 | 431 | $days = (int)($x/86400);  | 
                                                        
| 432 | - $hours = (int)(($x-$days*86400)/3600);  | 
                                                        |
| 433 | - $minutes = (int)(($x-$days*86400-$hours*3600)/60);  | 
                                                        |
| 434 | - $seconds = $x % 60;  | 
                                                        |
| 432 | + $hours = (int)(($x - $days*86400)/3600);  | 
                                                        |
| 433 | + $minutes = (int)(($x - $days*86400 - $hours*3600)/60);  | 
                                                        |
| 434 | + $seconds = $x%60;  | 
                                                        |
| 435 | 435 | |
| 436 | 436 | $s = "";  | 
                                                        
| 437 | 437 |      if ($days) { | 
                                                        
| 438 | 438 |          $s .= "$days ".tra("days")." "; | 
                                                        
| 439 | 439 | }  | 
                                                        
| 440 | -    if ($res>0 && ($hours || strlen($s))) { | 
                                                        |
| 440 | +    if ($res > 0 && ($hours || strlen($s))) { | 
                                                        |
| 441 | 441 |          $s .= "$hours ".tra("hours")." "; | 
                                                        
| 442 | 442 | }  | 
                                                        
| 443 | -    if ($res>1 && ($minutes || strlen($s))) { | 
                                                        |
| 443 | +    if ($res > 1 && ($minutes || strlen($s))) { | 
                                                        |
| 444 | 444 |          $s .= "$minutes ".tra("min")." "; | 
                                                        
| 445 | 445 | }  | 
                                                        
| 446 | -    if ($res>2) { | 
                                                        |
| 446 | +    if ($res > 2) { | 
                                                        |
| 447 | 447 |          $s .= "$seconds ".tra("sec")." "; | 
                                                        
| 448 | 448 | }  | 
                                                        
| 449 | 449 | return $s;  | 
                                                        
@@ -457,7 +457,7 @@ discard block  | 
                                                    ||
| 457 | 457 | |
| 458 | 458 |  function time_str($x) { | 
                                                        
| 459 | 459 | if ($x == 0) return "---";  | 
                                                        
| 460 | -    return gmdate('j M Y, G:i:s', (int)$x) . " UTC"; | 
                                                        |
| 460 | +    return gmdate('j M Y, G:i:s', (int)$x)." UTC"; | 
                                                        |
| 461 | 461 | }  | 
                                                        
| 462 | 462 | |
| 463 | 463 |  function local_time_str($x) { | 
                                                        
@@ -469,14 +469,14 @@ discard block  | 
                                                    ||
| 469 | 469 | return time_str($x);  | 
                                                        
| 470 | 470 | }  | 
                                                        
| 471 | 471 | |
| 472 | -function start_table_str($class="", $style="") { | 
                                                        |
| 473 | - $s = $style?'style="'.$style.'"':'';  | 
                                                        |
| 472 | +function start_table_str($class = "", $style = "") { | 
                                                        |
| 473 | + $s = $style ? 'style="'.$style.'"' : '';  | 
                                                        |
| 474 | 474 | return '<div class="table">  | 
                                                        
| 475 | 475 | <table '.$s.' width="100%" class="table table-condensed '.$class.'" >  | 
                                                        
| 476 | 476 | ';  | 
                                                        
| 477 | 477 | }  | 
                                                        
| 478 | 478 | |
| 479 | -function start_table($class="", $style="") { | 
                                                        |
| 479 | +function start_table($class = "", $style = "") { | 
                                                        |
| 480 | 480 | echo start_table_str($class, $style);  | 
                                                        
| 481 | 481 | }  | 
                                                        
| 482 | 482 | |
@@ -521,7 +521,7 @@ discard block  | 
                                                    ||
| 521 | 521 | echo "</tr>\n";  | 
                                                        
| 522 | 522 | }  | 
                                                        
| 523 | 523 | |
| 524 | -function row1($x, $ncols=2, $class="heading") { | 
                                                        |
| 524 | +function row1($x, $ncols = 2, $class = "heading") { | 
                                                        |
| 525 | 525 |      if ($class == "heading") { | 
                                                        
| 526 | 526 | echo "<tr><th class=\"bg-primary\" colspan=\"$ncols\">$x</th></tr>\n";  | 
                                                        
| 527 | 527 |      } else { | 
                                                        
@@ -535,10 +535,10 @@ discard block  | 
                                                    ||
| 535 | 535 | |
| 536 | 536 | // a table row with 2 columns, with the left on right-aligned  | 
                                                        
| 537 | 537 | |
| 538 | -function row2($x, $y, $show_error=false, $lwidth='40%') { | 
                                                        |
| 539 | - if ($x==="") $x="<br>";  | 
                                                        |
| 540 | - if ($y==="") $y="<br>";  | 
                                                        |
| 541 | - $attrs = $show_error?VALUE_ATTRS_ERR:VALUE_ATTRS;  | 
                                                        |
| 538 | +function row2($x, $y, $show_error = false, $lwidth = '40%') { | 
                                                        |
| 539 | + if ($x === "") $x = "<br>";  | 
                                                        |
| 540 | + if ($y === "") $y = "<br>";  | 
                                                        |
| 541 | + $attrs = $show_error ?VALUE_ATTRS_ERR:VALUE_ATTRS;  | 
                                                        |
| 542 | 542 | echo "<tr>  | 
                                                        
| 543 | 543 | <td width=\"$lwidth\" ".NAME_ATTRS.">$x</td>  | 
                                                        
| 544 | 544 | <td $attrs >$y</td>  | 
                                                        
@@ -549,7 +549,7 @@ discard block  | 
                                                    ||
| 549 | 549 | // output the first part of row2();  | 
                                                        
| 550 | 550 | // then write the content, followed by </td></tr>  | 
                                                        
| 551 | 551 | |
| 552 | -function row2_init($x, $lwidth='40%') { | 
                                                        |
| 552 | +function row2_init($x, $lwidth = '40%') { | 
                                                        |
| 553 | 553 |      echo sprintf('<tr> | 
                                                        
| 554 | 554 | <td width="%s" %s>%s</td>  | 
                                                        
| 555 | 555 | <td %s>',  | 
                                                        
@@ -565,31 +565,31 @@ discard block  | 
                                                    ||
| 565 | 565 | echo "<tr><td>$string</td></tr>";  | 
                                                        
| 566 | 566 | }  | 
                                                        
| 567 | 567 | |
| 568 | -function row_array($x, $attrs=null) { | 
                                                        |
| 568 | +function row_array($x, $attrs = null) { | 
                                                        |
| 569 | 569 | echo "<tr>\n";  | 
                                                        
| 570 | 570 | $i = 0;  | 
                                                        
| 571 | 571 |      foreach ($x as $h) { | 
                                                        
| 572 | - $a = $attrs?$attrs[$i]:"";  | 
                                                        |
| 572 | + $a = $attrs ? $attrs[$i] : "";  | 
                                                        |
| 573 | 573 | echo "<td $a>$h</td>\n";  | 
                                                        
| 574 | 574 | $i++;  | 
                                                        
| 575 | 575 | }  | 
                                                        
| 576 | 576 | echo "</tr>\n";  | 
                                                        
| 577 | 577 | }  | 
                                                        
| 578 | 578 | |
| 579 | -define ('ALIGN_RIGHT', 'style="text-align:right;"'); | 
                                                        |
| 579 | +define('ALIGN_RIGHT', 'style="text-align:right;"'); | 
                                                        |
| 580 | 580 | |
| 581 | -function row_heading_array($x, $attrs=null, $class='bg-primary') { | 
                                                        |
| 581 | +function row_heading_array($x, $attrs = null, $class = 'bg-primary') { | 
                                                        |
| 582 | 582 | echo "<tr>";  | 
                                                        
| 583 | 583 | $i = 0;  | 
                                                        
| 584 | 584 |      foreach ($x as $h) { | 
                                                        
| 585 | - $a = $attrs?$attrs[$i]:"";  | 
                                                        |
| 585 | + $a = $attrs ? $attrs[$i] : "";  | 
                                                        |
| 586 | 586 | echo "<th $a class=\"$class\">$h</th>";  | 
                                                        
| 587 | 587 | $i++;  | 
                                                        
| 588 | 588 | }  | 
                                                        
| 589 | 589 | echo "</tr>\n";  | 
                                                        
| 590 | 590 | }  | 
                                                        
| 591 | 591 | |
| 592 | -function row_heading($x, $class='bg-primary') { | 
                                                        |
| 592 | +function row_heading($x, $class = 'bg-primary') { | 
                                                        |
| 593 | 593 |      echo sprintf('<tr><th class="%s" colspan=99>%s</th></tr> | 
                                                        
| 594 | 594 | ', $class, $x  | 
                                                        
| 595 | 595 | );  | 
                                                        
@@ -649,7 +649,7 @@ discard block  | 
                                                    ||
| 649 | 649 | // If $ellipsis is true, then an ellipsis is added to any sentence which  | 
                                                        
| 650 | 650 | // is cut short.  | 
                                                        
| 651 | 651 | |
| 652 | -function sub_sentence($sentence, $delimiter, $max_chars, $ellipsis=false) { | 
                                                        |
| 652 | +function sub_sentence($sentence, $delimiter, $max_chars, $ellipsis = false) { | 
                                                        |
| 653 | 653 | $words = explode($delimiter, $sentence);  | 
                                                        
| 654 | 654 | $total_chars = 0;  | 
                                                        
| 655 | 655 | $trunc = false;  | 
                                                        
@@ -732,8 +732,8 @@ discard block  | 
                                                    ||
| 732 | 732 | |
| 733 | 733 | // returns null if the arg is optional and missing  | 
                                                        
| 734 | 734 | //  | 
                                                        
| 735 | -function get_int($name, $optional=false) { | 
                                                        |
| 736 | - $x=null;  | 
                                                        |
| 735 | +function get_int($name, $optional = false) { | 
                                                        |
| 736 | + $x = null;  | 
                                                        |
| 737 | 737 | if (isset($_GET[$name])) $x = $_GET[$name];  | 
                                                        
| 738 | 738 |      if (!is_numeric($x)) { | 
                                                        
| 739 | 739 |          if ($optional) { | 
                                                        
@@ -752,7 +752,7 @@ discard block  | 
                                                    ||
| 752 | 752 | |
| 753 | 753 | // returns null if the arg is optional and missing  | 
                                                        
| 754 | 754 | //  | 
                                                        
| 755 | -function post_num($name, $optional=false) { | 
                                                        |
| 755 | +function post_num($name, $optional = false) { | 
                                                        |
| 756 | 756 | $x = null;  | 
                                                        
| 757 | 757 | if (isset($_POST[$name])) $x = $_POST[$name];  | 
                                                        
| 758 | 758 |      if (!is_numeric($x)) { | 
                                                        
@@ -767,7 +767,7 @@ discard block  | 
                                                    ||
| 767 | 767 | |
| 768 | 768 | // returns null if the arg is optional and missing  | 
                                                        
| 769 | 769 | //  | 
                                                        
| 770 | -function post_int($name, $optional=false) { | 
                                                        |
| 770 | +function post_int($name, $optional = false) { | 
                                                        |
| 771 | 771 | $x = post_num($name, $optional);  | 
                                                        
| 772 | 772 | if (is_null($x)) return null;  | 
                                                        
| 773 | 773 | $y = (int)$x;  | 
                                                        
@@ -785,7 +785,7 @@ discard block  | 
                                                    ||
| 785 | 785 | }  | 
                                                        
| 786 | 786 | }  | 
                                                        
| 787 | 787 | |
| 788 | -function get_str($name, $optional=false) { | 
                                                        |
| 788 | +function get_str($name, $optional = false) { | 
                                                        |
| 789 | 789 |      if (isset($_GET[$name])) { | 
                                                        
| 790 | 790 | $x = $_GET[$name];  | 
                                                        
| 791 | 791 |      } else { | 
                                                        
@@ -797,7 +797,7 @@ discard block  | 
                                                    ||
| 797 | 797 | return undo_magic_quotes($x);  | 
                                                        
| 798 | 798 | }  | 
                                                        
| 799 | 799 | |
| 800 | -function post_str($name, $optional=false) { | 
                                                        |
| 800 | +function post_str($name, $optional = false) { | 
                                                        |
| 801 | 801 |      if (isset($_POST[$name])) { | 
                                                        
| 802 | 802 | $x = $_POST[$name];  | 
                                                        
| 803 | 803 |      } else { | 
                                                        
@@ -809,7 +809,7 @@ discard block  | 
                                                    ||
| 809 | 809 | return undo_magic_quotes($x);  | 
                                                        
| 810 | 810 | }  | 
                                                        
| 811 | 811 | |
| 812 | -function post_arr($name, $optional=false) { | 
                                                        |
| 812 | +function post_arr($name, $optional = false) { | 
                                                        |
| 813 | 813 |      if (isset($_POST[$name]) && is_array($_POST[$name])) { | 
                                                        
| 814 | 814 | $x = $_POST[$name];  | 
                                                        
| 815 | 815 |      } else { | 
                                                        
@@ -825,7 +825,7 @@ discard block  | 
                                                    ||
| 825 | 825 | // the mb_* functions are not included by default  | 
                                                        
| 826 | 826 | // return (mb_detect_encoding($passwd) -= 'ASCII');  | 
                                                        
| 827 | 827 | |
| 828 | -    for ($i=0; $i<strlen($str); $i++) { | 
                                                        |
| 828 | +    for ($i = 0; $i < strlen($str); $i++) { | 
                                                        |
| 829 | 829 | $c = ord(substr($str, $i));  | 
                                                        
| 830 | 830 | if ($c < 32 || $c > 127) return false;  | 
                                                        
| 831 | 831 | }  | 
                                                        
@@ -849,7 +849,7 @@ discard block  | 
                                                    ||
| 849 | 849 |      $number = str_replace(',', '.', $number); // replace the german decimal separator | 
                                                        
| 850 | 850 | // if no value was entered and this is ok  | 
                                                        
| 851 | 851 | //  | 
                                                        
| 852 | - if ($number=='' && !$low) return true;  | 
                                                        |
| 852 | + if ($number == '' && !$low) return true;  | 
                                                        |
| 853 | 853 | |
| 854 | 854 | // the supplied value contains alphabetic characters  | 
                                                        
| 855 | 855 | //  | 
                                                        
@@ -866,7 +866,7 @@ discard block  | 
                                                    ||
| 866 | 866 | |
| 867 | 867 | // Generate a "select" element from an array of values  | 
                                                        
| 868 | 868 | //  | 
                                                        
| 869 | -function select_from_array($name, $array, $selection=null, $width=240) { | 
                                                        |
| 869 | +function select_from_array($name, $array, $selection = null, $width = 240) { | 
                                                        |
| 870 | 870 | $out = '<select style="color:#000;"class="form-control input-sm" style="width:'.$width.'px" name="'.$name.'">"';  | 
                                                        
| 871 | 871 | |
| 872 | 872 |      foreach ($array as $key => $value) { | 
                                                        
@@ -891,8 +891,8 @@ discard block  | 
                                                    ||
| 891 | 891 | return $str;  | 
                                                        
| 892 | 892 | }  | 
                                                        
| 893 | 893 | |
| 894 | -function strip_bbcode($string){ | 
                                                        |
| 895 | -    return preg_replace("/((\[.+\])+?)(.+?)((\[\/.+\])+?)/","",$string); | 
                                                        |
| 894 | +function strip_bbcode($string) { | 
                                                        |
| 895 | +    return preg_replace("/((\[.+\])+?)(.+?)((\[\/.+\])+?)/", "", $string); | 
                                                        |
| 896 | 896 | }  | 
                                                        
| 897 | 897 | |
| 898 | 898 |  function current_url() { | 
                                                        
@@ -917,7 +917,7 @@ discard block  | 
                                                    ||
| 917 | 917 | // the colors for bootstrap' btn-success are almost illegible;  | 
                                                        
| 918 | 918 | // the green is too light. Use a darker green.  | 
                                                        
| 919 | 919 | //  | 
                                                        
| 920 | -function button_style($color='green', $font_size=null) { | 
                                                        |
| 920 | +function button_style($color = 'green', $font_size = null) { | 
                                                        |
| 921 | 921 | $fs = '';  | 
                                                        
| 922 | 922 |      if ($font_size) { | 
                                                        
| 923 | 923 |          $fs = sprintf('; font-size:%dpx', $font_size); | 
                                                        
@@ -936,7 +936,7 @@ discard block  | 
                                                    ||
| 936 | 936 | // class: class of the button, e.g. btn  | 
                                                        
| 937 | 937 | // extra: Additional text in href tag  | 
                                                        
| 938 | 938 | //  | 
                                                        
| 939 | -function button_text($url, $text, $desc=null, $class=null, $extra='') { | 
                                                        |
| 939 | +function button_text($url, $text, $desc = null, $class = null, $extra = '') { | 
                                                        |
| 940 | 940 |      if (!$desc) { | 
                                                        
| 941 | 941 | $desc = $text;  | 
                                                        
| 942 | 942 | }  | 
                                                        
@@ -951,19 +951,19 @@ discard block  | 
                                                    ||
| 951 | 951 | );  | 
                                                        
| 952 | 952 | }  | 
                                                        
| 953 | 953 | |
| 954 | -function show_button($url, $text, $desc=null, $class=null, $extra=null) { | 
                                                        |
| 954 | +function show_button($url, $text, $desc = null, $class = null, $extra = null) { | 
                                                        |
| 955 | 955 | echo button_text($url, $text, $desc, $class, $extra);  | 
                                                        
| 956 | 956 | }  | 
                                                        
| 957 | 957 | |
| 958 | 958 | // for places with a bunch of buttons, like forum posts  | 
                                                        
| 959 | 959 | //  | 
                                                        
| 960 | -function show_button_small($url, $text, $desc=null) { | 
                                                        |
| 960 | +function show_button_small($url, $text, $desc = null) { | 
                                                        |
| 961 | 961 | echo button_text($url, $text, $desc, "btn btn-xs", button_style());  | 
                                                        
| 962 | 962 | }  | 
                                                        
| 963 | 963 | |
| 964 | 964 | // used for showing icons  | 
                                                        
| 965 | 965 | //  | 
                                                        
| 966 | -function show_image($src, $title, $alt, $height=null) { | 
                                                        |
| 966 | +function show_image($src, $title, $alt, $height = null) { | 
                                                        |
| 967 | 967 | $h = "";  | 
                                                        
| 968 | 968 |      if ($height) { | 
                                                        
| 969 | 969 | $h = "height=\"$height\"";  | 
                                                        
@@ -1000,7 +1000,7 @@ discard block  | 
                                                    ||
| 1000 | 1000 | // tries instead to connect to <replica_db_host> if tag exists.  | 
                                                        
| 1001 | 1001 | // DEPRECATED - use boinc_db.inc  | 
                                                        
| 1002 | 1002 | //  | 
                                                        
| 1003 | -function db_init($try_replica=false) { | 
                                                        |
| 1003 | +function db_init($try_replica = false) { | 
                                                        |
| 1004 | 1004 | check_web_stopped();  | 
                                                        
| 1005 | 1005 | $retval = db_init_aux($try_replica);  | 
                                                        
| 1006 | 1006 |      if ($retval == 1) { | 
                                                        
@@ -1116,7 +1116,7 @@ discard block  | 
                                                    ||
| 1116 | 1116 | // Check this to avoid XSS vulnerability  | 
                                                        
| 1117 | 1117 | //  | 
                                                        
| 1118 | 1118 |  function sanitize_sort_by($x) { | 
                                                        
| 1119 | -    switch($x) { | 
                                                        |
| 1119 | +    switch ($x) { | 
                                                        |
| 1120 | 1120 | case 'expavg_credit':  | 
                                                        
| 1121 | 1121 | case 'total_credit':  | 
                                                        
| 1122 | 1122 | return;  | 
                                                        
@@ -1133,9 +1133,9 @@ discard block  | 
                                                    ||
| 1133 | 1133 | return $c/(200/24);  | 
                                                        
| 1134 | 1134 | }  | 
                                                        
| 1135 | 1135 | |
| 1136 | -function do_download($path,$name="") { | 
                                                        |
| 1137 | -    if (strcmp($name,"") == 0) { | 
                                                        |
| 1138 | - $name=basename($path);  | 
                                                        |
| 1136 | +function do_download($path, $name = "") { | 
                                                        |
| 1137 | +    if (strcmp($name, "") == 0) { | 
                                                        |
| 1138 | + $name = basename($path);  | 
                                                        |
| 1139 | 1139 | }  | 
                                                        
| 1140 | 1140 |      header('Content-Description: File Transfer'); | 
                                                        
| 1141 | 1141 |      header('Content-Type: application/octet-stream'); | 
                                                        
@@ -1144,7 +1144,7 @@ discard block  | 
                                                    ||
| 1144 | 1144 |      header('Expires: 0'); | 
                                                        
| 1145 | 1145 |      header('Cache-Control: must-revalidate, post-check=0, pre-check=0'); | 
                                                        
| 1146 | 1146 |      header('Pragma: public'); | 
                                                        
| 1147 | -    header('Content-Length: ' . filesize($path)); | 
                                                        |
| 1147 | +    header('Content-Length: '.filesize($path)); | 
                                                        |
| 1148 | 1148 | flush();  | 
                                                        
| 1149 | 1149 | readfile($path);  | 
                                                        
| 1150 | 1150 | }  | 
                                                        
@@ -1193,10 +1193,10 @@ discard block  | 
                                                    ||
| 1193 | 1193 | // Otherwise return 0.  | 
                                                        
| 1194 | 1194 | // Format of user agent string is "BOINC client (windows_x86_64 7.3.17)"  | 
                                                        
| 1195 | 1195 | //  | 
                                                        
| 1196 | -function boinc_client_version(){ | 
                                                        |
| 1196 | +function boinc_client_version() { | 
                                                        |
| 1197 | 1197 |      if (!array_key_exists('HTTP_USER_AGENT', $_SERVER)) return 0; | 
                                                        
| 1198 | 1198 | $x = $_SERVER['HTTP_USER_AGENT'];  | 
                                                        
| 1199 | - $e = "/BOINC client [^ ]* (\d+).(\d+).(\d+)\)/";  | 
                                                        |
| 1199 | + $e = "/BOINC client [^ ]* (\d+).(\d+).(\d+)\)/";  | 
                                                        |
| 1200 | 1200 |      if (preg_match($e, $x, $matches)) { | 
                                                        
| 1201 | 1201 | return $matches[1]*10000 + $matches[2]*100 + $matches[3];  | 
                                                        
| 1202 | 1202 | }  | 
                                                        
@@ -1225,7 +1225,7 @@ discard block  | 
                                                    ||
| 1225 | 1225 | $rem_name = $name."_remaining";  | 
                                                        
| 1226 | 1226 | return "<textarea name=\"$name\" class=\"form-control\" rows=3 id=\"$name\" onkeydown=\"text_counter(this.form.$name, this.form.$rem_name, $maxlen);\"  | 
                                                        
| 1227 | 1227 | onkeyup=\"text_counter(this.form.$name, this.form.$rem_name, $maxlen);\">".$text."</textarea>  | 
                                                        
| 1228 | -        <br><input name=\"$rem_name\" type=\"text\" id=\"$rem_name\" value=\"".($maxlen-strlen($text))."\" size=\"3\" maxlength=\"3\" readonly> ".tra("characters remaining") | 
                                                        |
| 1228 | +        <br><input name=\"$rem_name\" type=\"text\" id=\"$rem_name\" value=\"".($maxlen - strlen($text))."\" size=\"3\" maxlength=\"3\" readonly> ".tra("characters remaining") | 
                                                        |
| 1229 | 1229 | ;  | 
                                                        
| 1230 | 1230 | }  | 
                                                        
| 1231 | 1231 | |
@@ -1255,7 +1255,7 @@ discard block  | 
                                                    ||
| 1255 | 1255 | // use the following around text with long lines,  | 
                                                        
| 1256 | 1256 | // to limit the width and make it more readable.  | 
                                                        
| 1257 | 1257 | //  | 
                                                        
| 1258 | -function text_start($width=640) { | 
                                                        |
| 1258 | +function text_start($width = 640) { | 
                                                        |
| 1259 | 1259 |      echo sprintf("<div style=\"max-width: %dpx;\">\n", $width); | 
                                                        
| 1260 | 1260 | }  | 
                                                        
| 1261 | 1261 |  function text_end() { | 
                                                        
@@ -1281,7 +1281,7 @@ discard block  | 
                                                    ||
| 1281 | 1281 | }  | 
                                                        
| 1282 | 1282 | |
| 1283 | 1283 |  function cert_filename() { | 
                                                        
| 1284 | -    return defined("CERT_FILENAME")?CERT_FILENAME:"cert1.php"; | 
                                                        |
| 1284 | +    return defined("CERT_FILENAME") ?CERT_FILENAME:"cert1.php"; | 
                                                        |
| 1285 | 1285 | }  | 
                                                        
| 1286 | 1286 | |
| 1287 | 1287 | // if user hasn't validated their email addr, tell them to  | 
                                                        
@@ -1298,6 +1298,6 @@ discard block  | 
                                                    ||
| 1298 | 1298 | }  | 
                                                        
| 1299 | 1299 | }  | 
                                                        
| 1300 | 1300 | |
| 1301 | -$cvs_version_tracker[]="\$Id$"; //Generated automatically - do not edit  | 
                                                        |
| 1301 | +$cvs_version_tracker[] = "\$Id$"; //Generated automatically - do not edit  | 
                                                        |
| 1302 | 1302 | |
| 1303 | 1303 | ?>  | 
                                                        
@@ -54,12 +54,12 @@ discard block  | 
                                                    ||
| 54 | 54 |  define('THREAD_SOLVED', 1); | 
                                                        
| 55 | 55 | |
| 56 | 56 |  define('AVATAR_WIDTH', 100); | 
                                                        
| 57 | -define('AVATAR_HEIGHT',100); | 
                                                        |
| 57 | +define('AVATAR_HEIGHT', 100); | 
                                                        |
| 58 | 58 | |
| 59 | 59 |  define('ST_NEW_TIME', 1209600); //3600*24*14 - 14 days | 
                                                        
| 60 | 60 |  define('ST_NEW', 'New member'); | 
                                                        
| 61 | 61 | |
| 62 | -define('MAXIMUM_EDIT_TIME',3600); | 
                                                        |
| 62 | +define('MAXIMUM_EDIT_TIME', 3600); | 
                                                        |
| 63 | 63 | // allow edits of forums posts up till one hour after posting.  | 
                                                        
| 64 | 64 | |
| 65 | 65 |  define('MAX_FORUM_LOGGING_TIME', 2419200); //3600*24*28 - 28 days | 
                                                        
@@ -77,24 +77,24 @@ discard block  | 
                                                    ||
| 77 | 77 |  define('IMAGE_HIDDEN', 'img/hidden.png'); | 
                                                        
| 78 | 78 |  define('IMAGE_STICKY_LOCKED', 'img/sticky_locked_post.png'); | 
                                                        
| 79 | 79 |  define('IMAGE_POST', 'img/post.png'); | 
                                                        
| 80 | -define('NEW_IMAGE_HEIGHT','15'); | 
                                                        |
| 80 | +define('NEW_IMAGE_HEIGHT', '15'); | 
                                                        |
| 81 | 81 |  define('EMPHASIZE_IMAGE', 'img/emphasized_post.png'); | 
                                                        
| 82 | -define('EMPHASIZE_IMAGE_HEIGHT','15'); | 
                                                        |
| 82 | +define('EMPHASIZE_IMAGE_HEIGHT', '15'); | 
                                                        |
| 83 | 83 |  define('FILTER_IMAGE', 'img/filtered_post.png'); | 
                                                        
| 84 | -define('FILTER_IMAGE_HEIGHT','15'); | 
                                                        |
| 84 | +define('FILTER_IMAGE_HEIGHT', '15'); | 
                                                        |
| 85 | 85 |  define('RATE_POSITIVE_IMAGE', 'img/rate_positive.png'); | 
                                                        
| 86 | -define('RATE_POSITIVE_IMAGE_HEIGHT','9'); | 
                                                        |
| 86 | +define('RATE_POSITIVE_IMAGE_HEIGHT', '9'); | 
                                                        |
| 87 | 87 |  define('RATE_NEGATIVE_IMAGE', 'img/rate_negative.png'); | 
                                                        
| 88 | -define('RATE_NEGATIVE_IMAGE_HEIGHT','9'); | 
                                                        |
| 88 | +define('RATE_NEGATIVE_IMAGE_HEIGHT', '9'); | 
                                                        |
| 89 | 89 |  define('REPORT_POST_IMAGE', 'img/report_post.png'); | 
                                                        
| 90 | -define('REPORT_POST_IMAGE_HEIGHT','9'); | 
                                                        |
| 90 | +define('REPORT_POST_IMAGE_HEIGHT', '9'); | 
                                                        |
| 91 | 91 | |
| 92 | 92 |  define('SOLUTION', tra('This answered my question')); | 
                                                        
| 93 | 93 |  define('SUFFERER', tra('I also have this question')); | 
                                                        
| 94 | 94 |  define('OFF_TOPIC', tra('Off-topic')); | 
                                                        
| 95 | 95 | |
| 96 | -define ('DEFAULT_LOW_RATING_THRESHOLD', -25); | 
                                                        |
| 97 | -define ('DEFAULT_HIGH_RATING_THRESHOLD', 5); | 
                                                        |
| 96 | +define('DEFAULT_LOW_RATING_THRESHOLD', -25); | 
                                                        |
| 97 | +define('DEFAULT_HIGH_RATING_THRESHOLD', 5); | 
                                                        |
| 98 | 98 | |
| 99 | 99 | // special user attributes  | 
                                                        
| 100 | 100 | //  | 
                                                        
@@ -172,15 +172,15 @@ discard block  | 
                                                    ||
| 172 | 172 | |
| 173 | 173 | // Output the forum/thread title.  | 
                                                        
| 174 | 174 | //  | 
                                                        
| 175 | -function show_forum_title($category, $forum, $thread, $link_thread=false) { | 
                                                        |
| 175 | +function show_forum_title($category, $forum, $thread, $link_thread = false) { | 
                                                        |
| 176 | 176 |      if ($category) { | 
                                                        
| 177 | 177 | $is_helpdesk = $category->is_helpdesk;  | 
                                                        
| 178 | 178 |      } else { | 
                                                        
| 179 | 179 | $is_helpdesk = false;  | 
                                                        
| 180 | 180 | }  | 
                                                        
| 181 | 181 | |
| 182 | -    $where = $is_helpdesk?tra("Questions and Answers"):tra("Message boards"); | 
                                                        |
| 183 | - $top_url = $is_helpdesk?"forum_help_desk.php":"forum_index.php";  | 
                                                        |
| 182 | +    $where = $is_helpdesk ?tra("Questions and Answers") : tra("Message boards"); | 
                                                        |
| 183 | + $top_url = $is_helpdesk ? "forum_help_desk.php" : "forum_index.php";  | 
                                                        |
| 184 | 184 | |
| 185 | 185 |      if (!$forum && !$thread) { | 
                                                        
| 186 | 186 | echo "<span class=\"title\">$where</span>\n";  | 
                                                        
@@ -208,7 +208,7 @@ discard block  | 
                                                    ||
| 208 | 208 | }  | 
                                                        
| 209 | 209 | }  | 
                                                        
| 210 | 210 | |
| 211 | -function show_team_forum_title($forum, $thread=null, $link_thread=false) { | 
                                                        |
| 211 | +function show_team_forum_title($forum, $thread = null, $link_thread = false) { | 
                                                        |
| 212 | 212 | $team = BoincTeam::lookup_id($forum->category);  | 
                                                        
| 213 | 213 | echo "<span class=title>  | 
                                                        
| 214 | 214 |          <a href=\"forum_index.php\">".tra("Message boards")."</a> : | 
                                                        
@@ -241,12 +241,12 @@ discard block  | 
                                                    ||
| 241 | 241 | }  | 
                                                        
| 242 | 242 | |
| 243 | 243 |  function page_link($url, $page_num, $items_per_page, $text) { | 
                                                        
| 244 | - return " <a href=\"$url&start=" . $page_num*$items_per_page . "\">$text</a> ";  | 
                                                        |
| 244 | + return " <a href=\"$url&start=".$page_num*$items_per_page."\">$text</a> ";  | 
                                                        |
| 245 | 245 | }  | 
                                                        
| 246 | 246 | |
| 247 | 247 | // return a string for navigating pages  | 
                                                        
| 248 | 248 | //  | 
                                                        
| 249 | -function page_links($url, $nitems, $items_per_page, $start){ | 
                                                        |
| 249 | +function page_links($url, $nitems, $items_per_page, $start) { | 
                                                        |
| 250 | 250 | // How many pages to potentially show before and after this one:  | 
                                                        
| 251 | 251 | $preshow = 3;  | 
                                                        
| 252 | 252 | $postshow = 3;  | 
                                                        
@@ -254,14 +254,14 @@ discard block  | 
                                                    ||
| 254 | 254 | $x = "";  | 
                                                        
| 255 | 255 | |
| 256 | 256 | if ($nitems <= $items_per_page) return "";  | 
                                                        
| 257 | - $npages = ceil($nitems / $items_per_page);  | 
                                                        |
| 258 | - $curpage = ceil($start / $items_per_page);  | 
                                                        |
| 257 | + $npages = ceil($nitems/$items_per_page);  | 
                                                        |
| 258 | + $curpage = ceil($start/$items_per_page);  | 
                                                        |
| 259 | 259 | |
| 260 | 260 | // If this is not the first page, display "previous"  | 
                                                        
| 261 | 261 | //  | 
                                                        
| 262 | -    if ($curpage > 0){ | 
                                                        |
| 262 | +    if ($curpage > 0) { | 
                                                        |
| 263 | 263 | $x .= page_link(  | 
                                                        
| 264 | - $url, $curpage-1, $items_per_page,  | 
                                                        |
| 264 | + $url, $curpage - 1, $items_per_page,  | 
                                                        |
| 265 | 265 |              tra("Previous")." · " | 
                                                        
| 266 | 266 | );  | 
                                                        
| 267 | 267 | }  | 
                                                        
@@ -276,8 +276,8 @@ discard block  | 
                                                    ||
| 276 | 276 | }  | 
                                                        
| 277 | 277 | // Display a list of pages surrounding this one  | 
                                                        
| 278 | 278 | //  | 
                                                        
| 279 | -    for ($i=$curpage-$preshow; $i<=$curpage+$postshow; $i++){ | 
                                                        |
| 280 | - $page_str = (string)($i+1);  | 
                                                        |
| 279 | +    for ($i = $curpage - $preshow; $i <= $curpage + $postshow; $i++) { | 
                                                        |
| 280 | + $page_str = (string)($i + 1);  | 
                                                        |
| 281 | 281 | if ($i < 0) continue;  | 
                                                        
| 282 | 282 | if ($i >= $npages) break;  | 
                                                        
| 283 | 283 | |
@@ -286,20 +286,20 @@ discard block  | 
                                                    ||
| 286 | 286 |          } else { | 
                                                        
| 287 | 287 | $x .= page_link($url, $i, $items_per_page, $page_str);  | 
                                                        
| 288 | 288 | }  | 
                                                        
| 289 | - if ($i == $npages-1) break;  | 
                                                        |
| 290 | - if ($i == $curpage+$postshow) break;  | 
                                                        |
| 289 | + if ($i == $npages - 1) break;  | 
                                                        |
| 290 | + if ($i == $curpage + $postshow) break;  | 
                                                        |
| 291 | 291 | $x .= " · ";  | 
                                                        
| 292 | 292 | }  | 
                                                        
| 293 | 293 | |
| 294 | -    if ($curpage + $postshow < $npages-1) { | 
                                                        |
| 294 | +    if ($curpage + $postshow < $npages - 1) { | 
                                                        |
| 295 | 295 | $x .= " . . . ";  | 
                                                        
| 296 | - $x .= page_link($url, $npages-1, $items_per_page, $npages);  | 
                                                        |
| 296 | + $x .= page_link($url, $npages - 1, $items_per_page, $npages);  | 
                                                        |
| 297 | 297 | }  | 
                                                        
| 298 | 298 | // If there is a next page  | 
                                                        
| 299 | 299 | //  | 
                                                        
| 300 | -    if ($curpage < $npages-1){ | 
                                                        |
| 300 | +    if ($curpage < $npages - 1) { | 
                                                        |
| 301 | 301 | $x .= page_link(  | 
                                                        
| 302 | - $url, $curpage+1, $items_per_page,  | 
                                                        |
| 302 | + $url, $curpage + 1, $items_per_page,  | 
                                                        |
| 303 | 303 |              " · ".tra("Next") | 
                                                        
| 304 | 304 | );  | 
                                                        
| 305 | 305 | }  | 
                                                        
@@ -320,7 +320,7 @@ discard block  | 
                                                    ||
| 320 | 320 |  function cleanup_title($title) { | 
                                                        
| 321 | 321 | $x = sanitize_tags(bb2html($title));  | 
                                                        
| 322 | 322 | $x = trim($x);  | 
                                                        
| 323 | - if (strlen($x)==0) return "(no title)";  | 
                                                        |
| 323 | + if (strlen($x) == 0) return "(no title)";  | 
                                                        |
| 324 | 324 | else return $x;  | 
                                                        
| 325 | 325 | }  | 
                                                        
| 326 | 326 | |
@@ -382,7 +382,7 @@ discard block  | 
                                                    ||
| 382 | 382 | $i = 0;  | 
                                                        
| 383 | 383 |              foreach ($posts as $post) { | 
                                                        
| 384 | 384 |                  if ($post->id == $postid) { | 
                                                        
| 385 | - $start = $i - ($i % $num_to_show);  | 
                                                        |
| 385 | + $start = $i - ($i%$num_to_show);  | 
                                                        |
| 386 | 386 | $jump_to_post = $post;  | 
                                                        
| 387 | 387 | break;  | 
                                                        
| 388 | 388 | }  | 
                                                        
@@ -409,7 +409,7 @@ discard block  | 
                                                    ||
| 409 | 409 | // if jump to post, figure out what page to show  | 
                                                        
| 410 | 410 | //  | 
                                                        
| 411 | 411 |              if ($jump_to_post) { | 
                                                        
| 412 | - $start = $ibest - ($ibest % $num_to_show);  | 
                                                        |
| 412 | + $start = $ibest - ($ibest%$num_to_show);  | 
                                                        |
| 413 | 413 |              } else { | 
                                                        
| 414 | 414 | $start = $default_start;  | 
                                                        
| 415 | 415 | }  | 
                                                        
@@ -517,8 +517,8 @@ discard block  | 
                                                    ||
| 517 | 517 | // Generates a table row with two cells: author and message  | 
                                                        
| 518 | 518 | //  | 
                                                        
| 519 | 519 | function show_post(  | 
                                                        
| 520 | - $post, $thread, $forum, $logged_in_user, $start=0,  | 
                                                        |
| 521 | - $latest_viewed=0, $controls=FORUM_CONTROLS, $filter=true  | 
                                                        |
| 520 | + $post, $thread, $forum, $logged_in_user, $start = 0,  | 
                                                        |
| 521 | + $latest_viewed = 0, $controls = FORUM_CONTROLS, $filter = true  | 
                                                        |
| 522 | 522 |  ) { | 
                                                        
| 523 | 523 | global $country_to_iso3166_2;  | 
                                                        
| 524 | 524 | |
@@ -526,7 +526,7 @@ discard block  | 
                                                    ||
| 526 | 526 | |
| 527 | 527 | // If the user no longer exists, skip the post  | 
                                                        
| 528 | 528 | //  | 
                                                        
| 529 | -    if (!$user){ | 
                                                        |
| 529 | +    if (!$user) { | 
                                                        |
| 530 | 530 | return;  | 
                                                        
| 531 | 531 | }  | 
                                                        
| 532 | 532 | |
@@ -547,9 +547,9 @@ discard block  | 
                                                    ||
| 547 | 547 | // check whether the poster is on the list of people to ignore  | 
                                                        
| 548 | 548 | //  | 
                                                        
| 549 | 549 | $ignore_poster = false;  | 
                                                        
| 550 | -    if ($logged_in_user){ | 
                                                        |
| 550 | +    if ($logged_in_user) { | 
                                                        |
| 551 | 551 | $tokens = url_tokens($logged_in_user->authenticator);  | 
                                                        
| 552 | -        if (is_ignoring($logged_in_user, $user)){ | 
                                                        |
| 552 | +        if (is_ignoring($logged_in_user, $user)) { | 
                                                        |
| 553 | 553 | $ignore_poster = true;  | 
                                                        
| 554 | 554 | }  | 
                                                        
| 555 | 555 | }  | 
                                                        
@@ -563,8 +563,8 @@ discard block  | 
                                                    ||
| 563 | 563 |              if (is_moderator($logged_in_user, $forum)) { | 
                                                        
| 564 | 564 | $can_edit = true;  | 
                                                        
| 565 | 565 |              } else if (can_reply($thread, $forum, $logged_in_user)) { | 
                                                        
| 566 | - $time_limit = $post->timestamp+MAXIMUM_EDIT_TIME;  | 
                                                        |
| 567 | - $can_edit = time()<$time_limit;  | 
                                                        |
| 566 | + $time_limit = $post->timestamp + MAXIMUM_EDIT_TIME;  | 
                                                        |
| 567 | + $can_edit = time() < $time_limit;  | 
                                                        |
| 568 | 568 |              } else { | 
                                                        
| 569 | 569 | $can_edit = false;  | 
                                                        
| 570 | 570 | }  | 
                                                        
@@ -574,24 +574,24 @@ discard block  | 
                                                    ||
| 574 | 574 | // Print the special user lines, if any  | 
                                                        
| 575 | 575 | //  | 
                                                        
| 576 | 576 | global $special_user_bitfield;  | 
                                                        
| 577 | - $fstatus="";  | 
                                                        |
| 577 | + $fstatus = "";  | 
                                                        |
| 578 | 578 | $keys = array_keys($special_user_bitfield);  | 
                                                        
| 579 | 579 | $is_posted_by_special = false;  | 
                                                        
| 580 | -    for ($i=0; $i<sizeof($special_user_bitfield);$i++) { | 
                                                        |
| 580 | +    for ($i = 0; $i < sizeof($special_user_bitfield); $i++) { | 
                                                        |
| 581 | 581 |          if ($user->prefs && $user->prefs->privilege($keys[$i])) { | 
                                                        
| 582 | - $fstatus.="<nobr>".$special_user_bitfield[$keys[$i]]."<nobr><br>";  | 
                                                        |
| 582 | + $fstatus .= "<nobr>".$special_user_bitfield[$keys[$i]]."<nobr><br>";  | 
                                                        |
| 583 | 583 | $is_posted_by_special = true;  | 
                                                        
| 584 | 584 | }  | 
                                                        
| 585 | 585 | }  | 
                                                        
| 586 | 586 | |
| 587 | 587 | // Highlight special users if set in prefs;  | 
                                                        
| 588 | 588 | //  | 
                                                        
| 589 | -    if ($logged_in_user && $logged_in_user->prefs){ | 
                                                        |
| 589 | +    if ($logged_in_user && $logged_in_user->prefs) { | 
                                                        |
| 590 | 590 | $highlight = $logged_in_user->prefs->highlight_special && $is_posted_by_special;  | 
                                                        
| 591 | 591 |      } else { | 
                                                        
| 592 | 592 | $highlight = $is_posted_by_special;  | 
                                                        
| 593 | 593 | }  | 
                                                        
| 594 | - $class = $highlight?' style="border-left: 5px solid LightGreen" ':'';  | 
                                                        |
| 594 | + $class = $highlight ? ' style="border-left: 5px solid LightGreen" ' : '';  | 
                                                        |
| 595 | 595 | |
| 596 | 596 | // row and start of author col  | 
                                                        
| 597 | 597 | //  | 
                                                        
@@ -603,12 +603,12 @@ discard block  | 
                                                    ||
| 603 | 603 | |
| 604 | 604 | echo user_links($user, 0, 30);  | 
                                                        
| 605 | 605 | echo "<br>";  | 
                                                        
| 606 | - if ($user->create_time > time()-ST_NEW_TIME) $fstatus.=ST_NEW."<br>";  | 
                                                        |
| 606 | + if ($user->create_time > time() - ST_NEW_TIME) $fstatus .= ST_NEW."<br>";  | 
                                                        |
| 607 | 607 | echo "<span class=\"small\">";  | 
                                                        
| 608 | 608 | if ($fstatus) echo "$fstatus";  | 
                                                        
| 609 | 609 | |
| 610 | -    if (!$filter || !$ignore_poster){ | 
                                                        |
| 611 | -        if ($user->prefs && $user->prefs->avatar!="" && (!$logged_in_user || ($logged_in_user->prefs->hide_avatars==false))) { | 
                                                        |
| 610 | +    if (!$filter || !$ignore_poster) { | 
                                                        |
| 611 | +        if ($user->prefs && $user->prefs->avatar != "" && (!$logged_in_user || ($logged_in_user->prefs->hide_avatars == false))) { | 
                                                        |
| 612 | 612 | echo "<img width=\"".AVATAR_WIDTH."\" height=\"".AVATAR_HEIGHT."\" src=\"".avatar_url($user->prefs->avatar)."\" alt=\"Avatar\"><br>";  | 
                                                        
| 613 | 613 | }  | 
                                                        
| 614 | 614 | }  | 
                                                        
@@ -616,14 +616,14 @@ discard block  | 
                                                    ||
| 616 | 616 | |
| 617 | 617 | $url = "pm.php?action=new&userid=".$user->id;  | 
                                                        
| 618 | 618 | $name = $user->name;  | 
                                                        
| 619 | -    show_button_small($url, tra("Send message"), tra("Send %1 a private message",$name)); | 
                                                        |
| 619 | +    show_button_small($url, tra("Send message"), tra("Send %1 a private message", $name)); | 
                                                        |
| 620 | 620 |      echo '<br>'.tra("Joined: %1", gmdate('j M y', $user->create_time)), "<br>"; | 
                                                        
| 621 | 621 | |
| 622 | 622 |      if (!isset($user->nposts)) { | 
                                                        
| 623 | 623 |          $user->nposts = BoincPost::count("user=$user->id"); | 
                                                        
| 624 | 624 | }  | 
                                                        
| 625 | 625 | |
| 626 | -    if (function_exists('project_forum_user_info')){ | 
                                                        |
| 626 | +    if (function_exists('project_forum_user_info')) { | 
                                                        |
| 627 | 627 | project_forum_user_info($user);  | 
                                                        
| 628 | 628 |      } else { | 
                                                        
| 629 | 629 |          echo tra("Posts: %1", $user->nposts)."<br>"; | 
                                                        
@@ -632,8 +632,8 @@ discard block  | 
                                                    ||
| 632 | 632 | //  | 
                                                        
| 633 | 633 | //echo "ID: ".$user->id."<br>";  | 
                                                        
| 634 | 634 |          if (!NO_COMPUTING) { | 
                                                        
| 635 | -            echo tra("Credit: %1", number_format($user->total_credit)) ."<br>"; | 
                                                        |
| 636 | -            echo tra("RAC: %1",    number_format($user->expavg_credit))."<br>"; | 
                                                        |
| 635 | +            echo tra("Credit: %1", number_format($user->total_credit))."<br>"; | 
                                                        |
| 636 | +            echo tra("RAC: %1", number_format($user->expavg_credit))."<br>"; | 
                                                        |
| 637 | 637 | }  | 
                                                        
| 638 | 638 | |
| 639 | 639 | // to use this feature:  | 
                                                        
@@ -662,7 +662,7 @@ discard block  | 
                                                    ||
| 662 | 662 | echo "<form action=\"forum_rate.php?post=", $post->id, "\" method=\"post\">";  | 
                                                        
| 663 | 663 | }  | 
                                                        
| 664 | 664 | |
| 665 | -    if ($logged_in_user && $post->timestamp > $latest_viewed){ | 
                                                        |
| 665 | +    if ($logged_in_user && $post->timestamp > $latest_viewed) { | 
                                                        |
| 666 | 666 |          show_image(NEW_IMAGE, tra("You haven't read this message yet"), tra("Unread"), NEW_IMAGE_HEIGHT); | 
                                                        
| 667 | 667 | }  | 
                                                        
| 668 | 668 | |
@@ -682,8 +682,8 @@ discard block  | 
                                                    ||
| 682 | 682 |      if ($post->modified) { | 
                                                        
| 683 | 683 |          echo "<br>".tra("Last modified: %1", pretty_time_Str($post->modified)); | 
                                                        
| 684 | 684 | }  | 
                                                        
| 685 | -    if ($ignore_poster && $filter){ | 
                                                        |
| 686 | - echo "<br>" .tra(  | 
                                                        |
| 685 | +    if ($ignore_poster && $filter) { | 
                                                        |
| 686 | + echo "<br>".tra(  | 
                                                        |
| 687 | 687 | "This post is hidden because the sender is on your 'ignore' list. Click %1 here %2 to view hidden posts",  | 
                                                        
| 688 | 688 | "<a href=\"?id=".$thread->id."&filter=false&start=$start#".$post->id."\">",  | 
                                                        
| 689 | 689 | "</a>"  | 
                                                        
@@ -696,7 +696,7 @@ discard block  | 
                                                    ||
| 696 | 696 | <p>  | 
                                                        
| 697 | 697 | ";  | 
                                                        
| 698 | 698 | |
| 699 | -    if (!$filter || !$ignore_poster){ | 
                                                        |
| 699 | +    if (!$filter || !$ignore_poster) { | 
                                                        |
| 700 | 700 | $posttext = $post->content;  | 
                                                        
| 701 | 701 | |
| 702 | 702 | // If the creator of this post has a signature and  | 
                                                        
@@ -704,7 +704,7 @@ discard block  | 
                                                    ||
| 704 | 704 | // user has signatures enabled: show it  | 
                                                        
| 705 | 705 | //  | 
                                                        
| 706 | 706 | $posttext = output_transform($posttext, $options);  | 
                                                        
| 707 | -        if ($post->signature && (!$logged_in_user || !$logged_in_user->prefs->hide_signatures)){ | 
                                                        |
| 707 | +        if ($post->signature && (!$logged_in_user || !$logged_in_user->prefs->hide_signatures)) { | 
                                                        |
| 708 | 708 | $sig = output_transform($user->prefs->signature, $options);  | 
                                                        
| 709 | 709 | $posttext .= "<hr>$sig\n";  | 
                                                        
| 710 | 710 | }  | 
                                                        
@@ -738,10 +738,10 @@ discard block  | 
                                                    ||
| 738 | 738 | }  | 
                                                        
| 739 | 739 |          if (($controls == FORUM_CONTROLS) && (can_reply($thread, $forum, $logged_in_user))) { | 
                                                        
| 740 | 740 | echo "    ";  | 
                                                        
| 741 | - $url = "forum_reply.php?thread=" . $thread->id . "&post=" . $post->id . "&no_quote=1#input";  | 
                                                        |
| 741 | + $url = "forum_reply.php?thread=".$thread->id."&post=".$post->id."&no_quote=1#input";  | 
                                                        |
| 742 | 742 | // "Reply" is used as a verb  | 
                                                        
| 743 | 743 |              show_button($url, tra("Reply"), tra("Post a reply to this message")); | 
                                                        
| 744 | - $url = "forum_reply.php?thread=" . $thread->id . "&post=" . $post->id . "#input";  | 
                                                        |
| 744 | + $url = "forum_reply.php?thread=".$thread->id."&post=".$post->id."#input";  | 
                                                        |
| 745 | 745 | // "Quote" is used as a verb  | 
                                                        
| 746 | 746 |              show_button($url, tra("Quote"), tra("Post a reply by quoting this message")); | 
                                                        
| 747 | 747 | }  | 
                                                        
@@ -763,7 +763,7 @@ discard block  | 
                                                    ||
| 763 | 763 | $content = output_transform($post->content, $options);  | 
                                                        
| 764 | 764 | $when = time_diff_str($post->timestamp, time());  | 
                                                        
| 765 | 765 | $user = BoincUser::lookup_id($post->user);  | 
                                                        
| 766 | -    if (!$user){ | 
                                                        |
| 766 | +    if (!$user) { | 
                                                        |
| 767 | 767 | return;  | 
                                                        
| 768 | 768 | }  | 
                                                        
| 769 | 769 | |
@@ -819,9 +819,9 @@ discard block  | 
                                                    ||
| 819 | 819 |  function post_rules() { | 
                                                        
| 820 | 820 |      if (defined('FORUM_RULES')) return FORUM_RULES; | 
                                                        
| 821 | 821 |      if (function_exists("project_forum_post_rules")) { | 
                                                        
| 822 | - $project_rules=project_forum_post_rules();  | 
                                                        |
| 822 | + $project_rules = project_forum_post_rules();  | 
                                                        |
| 823 | 823 |      } else { | 
                                                        
| 824 | - $project_rules="";  | 
                                                        |
| 824 | + $project_rules = "";  | 
                                                        |
| 825 | 825 | }  | 
                                                        
| 826 | 826 |      return sprintf(" | 
                                                        
| 827 | 827 | <ul>  | 
                                                        
@@ -850,7 +850,7 @@ discard block  | 
                                                    ||
| 850 | 850 | );  | 
                                                        
| 851 | 851 | }  | 
                                                        
| 852 | 852 | |
| 853 | -function post_warning($forum=null) { | 
                                                        |
| 853 | +function post_warning($forum = null) { | 
                                                        |
| 854 | 854 | $x = "<br><br>  | 
                                                        
| 855 | 855 | <table><tr><td align=left>  | 
                                                        
| 856 | 856 | ";  | 
                                                        
@@ -938,7 +938,7 @@ discard block  | 
                                                    ||
| 938 | 938 | $content = substr($content, 0, 64000);  | 
                                                        
| 939 | 939 | $content = BoincDb::escape_string($content);  | 
                                                        
| 940 | 940 | $now = time();  | 
                                                        
| 941 | - $sig = $signature?1:0;  | 
                                                        |
| 941 | + $sig = $signature ? 1 : 0;  | 
                                                        |
| 942 | 942 |      $id = BoincPost::insert("(thread, user, timestamp, content, modified, parent_post, score, votes, signature, hidden) values ($thread->id, $user->id, $now, '$content', 0, $parent_id, 0, 0, $sig, 0)"); | 
                                                        
| 943 | 943 |      if (!$id) { | 
                                                        
| 944 | 944 | $forum_error = "Failed to add post to DB.";  | 
                                                        
@@ -958,7 +958,7 @@ discard block  | 
                                                    ||
| 958 | 958 | //  | 
                                                        
| 959 | 959 |  function update_thread_timestamp($thread) { | 
                                                        
| 960 | 960 |      $posts = BoincPost::enum("thread=$thread->id and hidden=0 order by timestamp desc limit 1"); | 
                                                        
| 961 | -    if (count($posts)>0) { | 
                                                        |
| 961 | +    if (count($posts) > 0) { | 
                                                        |
| 962 | 962 | $post = $posts[0];  | 
                                                        
| 963 | 963 |          $thread->update("timestamp=$post->timestamp"); | 
                                                        
| 964 | 964 | }  | 
                                                        
@@ -966,7 +966,7 @@ discard block  | 
                                                    ||
| 966 | 966 | |
| 967 | 967 |  function update_forum_timestamp($forum) { | 
                                                        
| 968 | 968 |      $threads = BoincThread::enum("forum=$forum->id and hidden=0 order by timestamp desc limit 1"); | 
                                                        
| 969 | -    if (count($threads)>0) { | 
                                                        |
| 969 | +    if (count($threads) > 0) { | 
                                                        |
| 970 | 970 | $thread = $threads[0];  | 
                                                        
| 971 | 971 |          $forum->update("timestamp=$thread->timestamp"); | 
                                                        
| 972 | 972 | }  | 
                                                        
@@ -989,7 +989,7 @@ discard block  | 
                                                    ||
| 989 | 989 |      if (is_news_forum($forum) && !$export) { | 
                                                        
| 990 | 990 | $status = 1;  | 
                                                        
| 991 | 991 | }  | 
                                                        
| 992 | -    $id  = BoincThread::insert("(forum, owner, status, title, timestamp, views, replies, activity, sufferers, score, votes, create_time, hidden, sticky, locked) values ($forum->id, $user->id, $status, '$title', $now, 0, -1, 0, 0, 0, 0, $now, 0, 0, 0)"); | 
                                                        |
| 992 | +    $id = BoincThread::insert("(forum, owner, status, title, timestamp, views, replies, activity, sufferers, score, votes, create_time, hidden, sticky, locked) values ($forum->id, $user->id, $status, '$title', $now, 0, -1, 0, 0, 0, 0, $now, 0, 0, 0)"); | 
                                                        |
| 993 | 993 |      if (!$id) { | 
                                                        
| 994 | 994 | $forum_error = "Failed to add thread to DB.";  | 
                                                        
| 995 | 995 | return null;  | 
                                                        
@@ -1119,22 +1119,22 @@ discard block  | 
                                                    ||
| 1119 | 1119 | // $sticky - bool (not directly passed to SQL)  | 
                                                        
| 1120 | 1120 | //  | 
                                                        
| 1121 | 1121 | function get_forum_threads(  | 
                                                        
| 1122 | - $forumID, $start=-1, $nRec=-1, $sort_style=MODIFIED_NEW,  | 
                                                        |
| 1122 | + $forumID, $start = -1, $nRec = -1, $sort_style = MODIFIED_NEW,  | 
                                                        |
| 1123 | 1123 | $show_hidden = 0, $sticky = 1  | 
                                                        
| 1124 | 1124 |  ) { | 
                                                        
| 1125 | 1125 |      //if (! (is_numeric($forumID) && is_numeric($min) && is_numeric($nRec))) { | 
                                                        
| 1126 | 1126 | // return NULL; // Something is wrong here.  | 
                                                        
| 1127 | 1127 | //}  | 
                                                        
| 1128 | 1128 | |
| 1129 | - $sql = 'forum = ' . $forumID ;  | 
                                                        |
| 1129 | + $sql = 'forum = '.$forumID;  | 
                                                        |
| 1130 | 1130 | $stickysql = "";  | 
                                                        
| 1131 | -    if ($sticky){ | 
                                                        |
| 1131 | +    if ($sticky) { | 
                                                        |
| 1132 | 1132 | $stickysql = "sticky DESC, ";  | 
                                                        
| 1133 | 1133 | }  | 
                                                        
| 1134 | 1134 |      if (!$show_hidden) { | 
                                                        
| 1135 | 1135 | $sql .= ' AND hidden = 0';  | 
                                                        
| 1136 | 1136 | }  | 
                                                        
| 1137 | -    switch($sort_style) { | 
                                                        |
| 1137 | +    switch ($sort_style) { | 
                                                        |
| 1138 | 1138 | case MODIFIED_NEW:  | 
                                                        
| 1139 | 1139 | $sql .= ' ORDER BY '.$stickysql.'timestamp DESC';  | 
                                                        
| 1140 | 1140 | break;  | 
                                                        
@@ -1187,7 +1187,7 @@ discard block  | 
                                                    ||
| 1187 | 1187 |      if (!$show_hidden) { | 
                                                        
| 1188 | 1188 | $sql .= ' AND hidden = 0';  | 
                                                        
| 1189 | 1189 | }  | 
                                                        
| 1190 | -    switch($sort_style) { | 
                                                        |
| 1190 | +    switch ($sort_style) { | 
                                                        |
| 1191 | 1191 | case CREATE_TIME_NEW:  | 
                                                        
| 1192 | 1192 | $sql .= ' ORDER BY timestamp desc';  | 
                                                        
| 1193 | 1193 | break;  | 
                                                        
@@ -1209,7 +1209,7 @@ discard block  | 
                                                    ||
| 1209 | 1209 | //  | 
                                                        
| 1210 | 1210 | function show_post_moderation_links(  | 
                                                        
| 1211 | 1211 | $config, $logged_in_user, $post, $forum, $tokens  | 
                                                        
| 1212 | -){ | 
                                                        |
| 1212 | +) { | 
                                                        |
| 1213 | 1213 | $moderators_allowed_to_ban = parse_bool($config, "moderators_allowed_to_ban");  | 
                                                        
| 1214 | 1214 | $moderators_vote_to_ban = parse_bool($config, "moderators_vote_to_ban");  | 
                                                        
| 1215 | 1215 | |
@@ -1296,14 +1296,14 @@ discard block  | 
                                                    ||
| 1296 | 1296 | // We do not tell the (ab)user how much this is -  | 
                                                        
| 1297 | 1297 | // no need to make it easy for them to break the system.  | 
                                                        
| 1298 | 1298 | //  | 
                                                        
| 1299 | -    if ($user->total_credit<$forum->post_min_total_credit || $user->expavg_credit<$forum->post_min_expavg_credit) { | 
                                                        |
| 1299 | +    if ($user->total_credit < $forum->post_min_total_credit || $user->expavg_credit < $forum->post_min_expavg_credit) { | 
                                                        |
| 1300 | 1300 |          error_page(tra("To create a new thread in %1 you must have a certain level of average credit. This is to protect against abuse of the system.", $forum->title)); | 
                                                        
| 1301 | 1301 | }  | 
                                                        
| 1302 | 1302 | |
| 1303 | 1303 | // If the user is posting faster than forum regulations allow  | 
                                                        
| 1304 | 1304 | // Tell the user to wait a while before creating any more posts  | 
                                                        
| 1305 | 1305 | //  | 
                                                        
| 1306 | -    if (time()-$user->prefs->last_post <$forum->post_min_interval) { | 
                                                        |
| 1306 | +    if (time() - $user->prefs->last_post < $forum->post_min_interval) { | 
                                                        |
| 1307 | 1307 |          error_page(tra("You cannot create threads right now. Please wait before trying again. This is to protect against abuse of the system.")); | 
                                                        
| 1308 | 1308 | }  | 
                                                        
| 1309 | 1309 | }  | 
                                                        
@@ -1329,10 +1329,10 @@ discard block  | 
                                                    ||
| 1329 | 1329 | // - edit their posts at any time  | 
                                                        
| 1330 | 1330 | // - hide/unhide/move threads and posts  | 
                                                        
| 1331 | 1331 | |
| 1332 | -function is_moderator($user, $forum=null) { | 
                                                        |
| 1332 | +function is_moderator($user, $forum = null) { | 
                                                        |
| 1333 | 1333 | if (!$user) return false;  | 
                                                        
| 1334 | 1334 | BoincForumPrefs::lookup($user);  | 
                                                        
| 1335 | - $type = $forum?$forum->parent_type:0;  | 
                                                        |
| 1335 | + $type = $forum ? $forum->parent_type : 0;  | 
                                                        |
| 1336 | 1336 |      switch ($type) { | 
                                                        
| 1337 | 1337 | case 0:  | 
                                                        
| 1338 | 1338 | if ($user->prefs->privilege(S_MODERATOR)) return true;  | 
                                                        
@@ -1370,7 +1370,7 @@ discard block  | 
                                                    ||
| 1370 | 1370 | $owner = BoincUser::lookup_id($thread->owner);  | 
                                                        
| 1371 | 1371 | if (!$owner) return;  | 
                                                        
| 1372 | 1372 | echo "<tr><td>\n";  | 
                                                        
| 1373 | -    switch($thread_forum->parent_type) { | 
                                                        |
| 1373 | +    switch ($thread_forum->parent_type) { | 
                                                        |
| 1374 | 1374 | case 0:  | 
                                                        
| 1375 | 1375 | $category = BoincCategory::lookup_id($thread_forum->category);  | 
                                                        
| 1376 | 1376 | show_forum_title($category, $thread_forum, $thread, true);  | 
                                                        
@@ -1380,7 +1380,7 @@ discard block  | 
                                                    ||
| 1380 | 1380 | break;  | 
                                                        
| 1381 | 1381 | }  | 
                                                        
| 1382 | 1382 | echo '  | 
                                                        
| 1383 | - </td><td class="numbers">'.($thread->replies+1).'</td>  | 
                                                        |
| 1383 | + </td><td class="numbers">'.($thread->replies + 1).'</td>  | 
                                                        |
| 1384 | 1384 | <td>'.user_links($owner).'</td>  | 
                                                        
| 1385 | 1385 | <td class="numbers">'.$thread->views.'</td>  | 
                                                        
| 1386 | 1386 | <td class="lastpost">'.time_diff_str($thread->timestamp, time()).'</td>  | 
                                                        
@@ -1414,13 +1414,13 @@ discard block  | 
                                                    ||
| 1414 | 1414 | |
| 1415 | 1415 |  function subscribed_thread_web_line($notify) { | 
                                                        
| 1416 | 1416 | $thread = BoincThread::lookup_id($notify->opaque);  | 
                                                        
| 1417 | -    return tra("New posts in the thread %1","<a href=forum_thread.php?id=$thread->id>$thread->title</a>"); | 
                                                        |
| 1417 | +    return tra("New posts in the thread %1", "<a href=forum_thread.php?id=$thread->id>$thread->title</a>"); | 
                                                        |
| 1418 | 1418 | }  | 
                                                        
| 1419 | 1419 | |
| 1420 | 1420 |  function subscribed_thread_rss($notify) { | 
                                                        
| 1421 | 1421 | $thread = BoincThread::lookup_id($notify->opaque);  | 
                                                        
| 1422 | 1422 |      $title = tra("New posts in subscribed thread"); | 
                                                        
| 1423 | -    $msg = tra("There are new posts in the thread '%1'",$thread->title); | 
                                                        |
| 1423 | +    $msg = tra("There are new posts in the thread '%1'", $thread->title); | 
                                                        |
| 1424 | 1424 | $url = secure_url_base()."forum_thread.php?id=$thread->id";  | 
                                                        
| 1425 | 1425 | return [$title, $msg, $url];  | 
                                                        
| 1426 | 1426 | }  | 
                                                        
@@ -1432,13 +1432,13 @@ discard block  | 
                                                    ||
| 1432 | 1432 | |
| 1433 | 1433 |  function subscribed_forum_web_line($notify) { | 
                                                        
| 1434 | 1434 | $forum = BoincForum::lookup_id($notify->opaque);  | 
                                                        
| 1435 | -    return tra("New threads in the forum %1","<a href=forum_forum.php?id=$forum->id>$forum->title</a>"); | 
                                                        |
| 1435 | +    return tra("New threads in the forum %1", "<a href=forum_forum.php?id=$forum->id>$forum->title</a>"); | 
                                                        |
| 1436 | 1436 | }  | 
                                                        
| 1437 | 1437 | |
| 1438 | 1438 |  function subscribed_forum_rss($notify) { | 
                                                        
| 1439 | 1439 | $forum = BoincForum::lookup_id($notify->opaque);  | 
                                                        
| 1440 | 1440 |      $title = tra("New posts in subscribed forum"); | 
                                                        
| 1441 | -    $msg = tra("There are new threads in the forum '%1'",$forum->title); | 
                                                        |
| 1441 | +    $msg = tra("There are new threads in the forum '%1'", $forum->title); | 
                                                        |
| 1442 | 1442 | $url = secure_url_base()."forum_forum.php?id=$forum->id";  | 
                                                        
| 1443 | 1443 | return [$title, $msg, $url];  | 
                                                        
| 1444 | 1444 | }  | 
                                                        
@@ -27,7 +27,7 @@ discard block  | 
                                                    ||
| 27 | 27 | $db = BoincDb::get();  | 
                                                        
| 28 | 28 |          return $db->lookup('category', 'BoincCategory', $clause); | 
                                                        
| 29 | 29 | }  | 
                                                        
| 30 | -    static function enum($clause=null) { | 
                                                        |
| 30 | +    static function enum($clause = null) { | 
                                                        |
| 31 | 31 | $db = BoincDb::get();  | 
                                                        
| 32 | 32 |          return $db->enum('category', 'BoincCategory', $clause); | 
                                                        
| 33 | 33 | }  | 
                                                        
@@ -78,7 +78,7 @@ discard block  | 
                                                    ||
| 78 | 78 | $db = BoincDb::get();  | 
                                                        
| 79 | 79 | return $db->update($this, 'thread', $clause);  | 
                                                        
| 80 | 80 | }  | 
                                                        
| 81 | -    static function enum($clause="") { | 
                                                        |
| 81 | +    static function enum($clause = "") { | 
                                                        |
| 82 | 82 | $db = BoincDb::get();  | 
                                                        
| 83 | 83 |          return $db->enum('thread', 'BoincThread', $clause); | 
                                                        
| 84 | 84 | }  | 
                                                        
@@ -142,7 +142,7 @@ discard block  | 
                                                    ||
| 142 | 142 | $db = BoincDb::get();  | 
                                                        
| 143 | 143 |          $ret = $db->insert('forum_preferences', $clause); | 
                                                        
| 144 | 144 | }  | 
                                                        
| 145 | -    static function lookup(&$user, $nocache=false) { | 
                                                        |
| 145 | +    static function lookup(&$user, $nocache = false) { | 
                                                        |
| 146 | 146 | if (!$user) return;  | 
                                                        
| 147 | 147 | if (isset($user->prefs)) return;  | 
                                                        
| 148 | 148 |          if (!$nocache && isset(self::$cache[$user->id])) { | 
                                                        
@@ -164,7 +164,7 @@ discard block  | 
                                                    ||
| 164 | 164 | $user->prefs = $prefs;  | 
                                                        
| 165 | 165 | }  | 
                                                        
| 166 | 166 |      function privilege($specialbit) { | 
                                                        
| 167 | - return (substr($this->special_user, $specialbit,1)==1);  | 
                                                        |
| 167 | + return (substr($this->special_user, $specialbit, 1) == 1);  | 
                                                        |
| 168 | 168 | }  | 
                                                        
| 169 | 169 |      function update($clause) { | 
                                                        
| 170 | 170 | $db = BoincDb::get();  | 
                                                        
@@ -175,7 +175,7 @@ discard block  | 
                                                    ||
| 175 | 175 | $db = BoincDb::get();  | 
                                                        
| 176 | 176 |          return $db->delete_aux('forum_preferences', "userid=$this->userid"); | 
                                                        
| 177 | 177 | }  | 
                                                        
| 178 | -    static function enum($clause=null) { | 
                                                        |
| 178 | +    static function enum($clause = null) { | 
                                                        |
| 179 | 179 | $db = BoincDb::get();  | 
                                                        
| 180 | 180 |          return $db->enum('forum_preferences', 'BoincForumPrefs', $clause); | 
                                                        
| 181 | 181 | }  | 
                                                        
@@ -215,8 +215,8 @@ discard block  | 
                                                    ||
| 215 | 215 | //  | 
                                                        
| 216 | 216 | $fl = BoincForumLogging::lookup(0, 0);  | 
                                                        
| 217 | 217 |          if ($fl) { | 
                                                        
| 218 | -            if ($fl->timestamp<time()-MAX_FORUM_LOGGING_TIME){ | 
                                                        |
| 219 | -                BoincForumLogging::delete_aux("timestamp<'".(time()-MAX_FORUM_LOGGING_TIME)."' and userid != 0"); | 
                                                        |
| 218 | +            if ($fl->timestamp < time() - MAX_FORUM_LOGGING_TIME) { | 
                                                        |
| 219 | +                BoincForumLogging::delete_aux("timestamp<'".(time() - MAX_FORUM_LOGGING_TIME)."' and userid != 0"); | 
                                                        |
| 220 | 220 | BoincForumLogging::replace(0, 0, time());  | 
                                                        
| 221 | 221 | }  | 
                                                        
| 222 | 222 |          } else { | 
                                                        
@@ -326,10 +326,10 @@ discard block  | 
                                                    ||
| 326 | 326 | }  | 
                                                        
| 327 | 327 | }  | 
                                                        
| 328 | 328 | |
| 329 | -define ('NOTIFY_FRIEND_REQ', 1); | 
                                                        |
| 330 | -define ('NOTIFY_FRIEND_ACCEPT', 2); | 
                                                        |
| 331 | -define ('NOTIFY_PM', 3); | 
                                                        |
| 332 | -define ('NOTIFY_SUBSCRIBED_THREAD', 4); | 
                                                        |
| 333 | -define ('NOTIFY_SUBSCRIBED_FORUM', 5); | 
                                                        |
| 329 | +define('NOTIFY_FRIEND_REQ', 1); | 
                                                        |
| 330 | +define('NOTIFY_FRIEND_ACCEPT', 2); | 
                                                        |
| 331 | +define('NOTIFY_PM', 3); | 
                                                        |
| 332 | +define('NOTIFY_SUBSCRIBED_THREAD', 4); | 
                                                        |
| 333 | +define('NOTIFY_SUBSCRIBED_FORUM', 5); | 
                                                        |
| 334 | 334 | |
| 335 | 335 | ?>  | 
                                                        
@@ -131,7 +131,7 @@ discard block  | 
                                                    ||
| 131 | 131 | $link = secure_url_base() . "forum_thread.php?id=" . $thread->id;  | 
                                                        
| 132 | 132 | $body = "A " . PROJECT . " user has posted to the thread  | 
                                                        
| 133 | 133 | \"" . $thread->title . "\".\n"  | 
                                                        
| 134 | - ."To view the updated thread, visit:\n$link  | 
                                                        |
| 134 | + ."To view the updated thread, visit:\n$link  | 
                                                        |
| 135 | 135 | |
| 136 | 136 | --------------------------  | 
                                                        
| 137 | 137 | To change email preferences, visit:  | 
                                                        
@@ -149,7 +149,7 @@ discard block  | 
                                                    ||
| 149 | 149 | $link = secure_url_base() . "forum_forum.php?id=" . $forum->id;  | 
                                                        
| 150 | 150 | $body = "A " . PROJECT . " user has added a thread to the forum  | 
                                                        
| 151 | 151 | \"" . $thread->title . "\".\n"  | 
                                                        
| 152 | - ."To view the updated forum, visit:\n$link  | 
                                                        |
| 152 | + ."To view the updated forum, visit:\n$link  | 
                                                        |
| 153 | 153 | |
| 154 | 154 | --------------------------  | 
                                                        
| 155 | 155 | To change email preferences, visit:  | 
                                                        
@@ -162,7 +162,7 @@ discard block  | 
                                                    ||
| 162 | 162 | //////////////////// a user clicks the red "x" to report a post ///////////  | 
                                                        
| 163 | 163 | //  | 
                                                        
| 164 | 164 |  function send_report_post_email($user, $forum, $thread,  $post, $message) { | 
                                                        
| 165 | - global $master_url;  | 
                                                        |
| 165 | + global $master_url;  | 
                                                        |
| 166 | 166 | |
| 167 | 167 | $body = "";  | 
                                                        
| 168 | 168 | $owner = BoincUser::lookup_id($post->user);  | 
                                                        
@@ -218,7 +218,7 @@ discard block  | 
                                                    ||
| 218 | 218 | //////////////////// a banishment vote has been started ///////////  | 
                                                        
| 219 | 219 | //  | 
                                                        
| 220 | 220 |  function send_banish_vote_email($user, $duration, $reason, $end_time) { | 
                                                        
| 221 | - global $master_url;  | 
                                                        |
| 221 | + global $master_url;  | 
                                                        |
| 222 | 222 | $now=time();  | 
                                                        
| 223 | 223 | $subject = PROJECT." banishment vote underway";  | 
                                                        
| 224 | 224 | $vote_url = $master_url."forum_banishment_vote.php";  | 
                                                        
@@ -240,11 +240,11 @@ discard block  | 
                                                    ||
| 240 | 240 | pm_send_msg($user, $user, $subject, $body, false);  | 
                                                        
| 241 | 241 | |
| 242 | 242 | $body .= "\n\n<a href=".$vote_url."?action=yes&userid="  | 
                                                        
| 243 | - .$user->id  | 
                                                        |
| 244 | - .">[vote to banish author]</a>\n\n"  | 
                                                        |
| 245 | - ."<a href=".$vote_url."?action=no&userid="  | 
                                                        |
| 246 | - .$user->id  | 
                                                        |
| 247 | - .">[vote not to banish author]</a>";  | 
                                                        |
| 243 | + .$user->id  | 
                                                        |
| 244 | + .">[vote to banish author]</a>\n\n"  | 
                                                        |
| 245 | + ."<a href=".$vote_url."?action=no&userid="  | 
                                                        |
| 246 | + .$user->id  | 
                                                        |
| 247 | + .">[vote not to banish author]</a>";  | 
                                                        |
| 248 | 248 | |
| 249 | 249 | $forum = new BoincForum;  | 
                                                        
| 250 | 250 | $forum->parent_type = 0;  | 
                                                        
@@ -24,7 +24,7 @@ discard block  | 
                                                    ||
| 24 | 24 | // - project forums: everyone in POST_REPORT_EMAILS  | 
                                                        
| 25 | 25 | // - team message board: team founder and admins  | 
                                                        
| 26 | 26 | //  | 
                                                        
| 27 | -function mail_report_list($forum, $subject, $body, $must_send=false) { | 
                                                        |
| 27 | +function mail_report_list($forum, $subject, $body, $must_send = false) { | 
                                                        |
| 28 | 28 | $success = true;  | 
                                                        
| 29 | 29 |      switch ($forum->parent_type) { | 
                                                        
| 30 | 30 | case 0:  | 
                                                        
@@ -65,7 +65,7 @@ discard block  | 
                                                    ||
| 65 | 65 |  function send_moderation_email($forum, $post, $thread, $explanation, $action) { | 
                                                        
| 66 | 66 | global $master_url;  | 
                                                        
| 67 | 67 | |
| 68 | - $moderator=get_logged_in_user();  | 
                                                        |
| 68 | + $moderator = get_logged_in_user();  | 
                                                        |
| 69 | 69 | $body = "";  | 
                                                        
| 70 | 70 | $user = BoincUser::lookup_id($post->user);  | 
                                                        
| 71 | 71 | |
@@ -126,11 +126,11 @@ discard block  | 
                                                    ||
| 126 | 126 | // There's a new post in the thread, which the user is subscribed to.  | 
                                                        
| 127 | 127 | // send them an email notifying them.  | 
                                                        
| 128 | 128 | //  | 
                                                        
| 129 | -function send_thread_notification_email($thread, $user){ | 
                                                        |
| 130 | - $title = PROJECT . ": there is a new post in '". $thread->title ."'";  | 
                                                        |
| 131 | - $link = secure_url_base() . "forum_thread.php?id=" . $thread->id;  | 
                                                        |
| 132 | - $body = "A " . PROJECT . " user has posted to the thread  | 
                                                        |
| 133 | -\"" . $thread->title . "\".\n"  | 
                                                        |
| 129 | +function send_thread_notification_email($thread, $user) { | 
                                                        |
| 130 | + $title = PROJECT.": there is a new post in '".$thread->title."'";  | 
                                                        |
| 131 | + $link = secure_url_base()."forum_thread.php?id=".$thread->id;  | 
                                                        |
| 132 | + $body = "A ".PROJECT." user has posted to the thread  | 
                                                        |
| 133 | +\"" . $thread->title."\".\n"  | 
                                                        |
| 134 | 134 | ."To view the updated thread, visit:\n$link  | 
                                                        
| 135 | 135 | |
| 136 | 136 | --------------------------  | 
                                                        
@@ -144,11 +144,11 @@ discard block  | 
                                                    ||
| 144 | 144 | // There's a new thread in the forum, which the user is subscribed to.  | 
                                                        
| 145 | 145 | // send them an email notifying them.  | 
                                                        
| 146 | 146 | //  | 
                                                        
| 147 | -function send_forum_notification_email($forum, $user){ | 
                                                        |
| 148 | - $title = PROJECT . ": there is a new thread in '". $forum->title ."'";  | 
                                                        |
| 149 | - $link = secure_url_base() . "forum_forum.php?id=" . $forum->id;  | 
                                                        |
| 150 | - $body = "A " . PROJECT . " user has added a thread to the forum  | 
                                                        |
| 151 | -\"" . $thread->title . "\".\n"  | 
                                                        |
| 147 | +function send_forum_notification_email($forum, $user) { | 
                                                        |
| 148 | + $title = PROJECT.": there is a new thread in '".$forum->title."'";  | 
                                                        |
| 149 | + $link = secure_url_base()."forum_forum.php?id=".$forum->id;  | 
                                                        |
| 150 | + $body = "A ".PROJECT." user has added a thread to the forum  | 
                                                        |
| 151 | +\"" . $thread->title."\".\n"  | 
                                                        |
| 152 | 152 | ."To view the updated forum, visit:\n$link  | 
                                                        
| 153 | 153 | |
| 154 | 154 | --------------------------  | 
                                                        
@@ -161,7 +161,7 @@ discard block  | 
                                                    ||
| 161 | 161 | |
| 162 | 162 | //////////////////// a user clicks the red "x" to report a post ///////////  | 
                                                        
| 163 | 163 | //  | 
                                                        
| 164 | -function send_report_post_email($user, $forum, $thread,  $post, $message) { | 
                                                        |
| 164 | +function send_report_post_email($user, $forum, $thread, $post, $message) { | 
                                                        |
| 165 | 165 | global $master_url;  | 
                                                        
| 166 | 166 | |
| 167 | 167 | $body = "";  | 
                                                        
@@ -219,16 +219,16 @@ discard block  | 
                                                    ||
| 219 | 219 | //  | 
                                                        
| 220 | 220 |  function send_banish_vote_email($user, $duration, $reason, $end_time) { | 
                                                        
| 221 | 221 | global $master_url;  | 
                                                        
| 222 | - $now=time();  | 
                                                        |
| 222 | + $now = time();  | 
                                                        |
| 223 | 223 | $subject = PROJECT." banishment vote underway";  | 
                                                        
| 224 | 224 | $vote_url = $master_url."forum_banishment_vote.php";  | 
                                                        
| 225 | 225 | $body = "  | 
                                                        
| 226 | 226 | A vote has been started to banish you  | 
                                                        
| 227 | 227 |  from the ".PROJECT." message boards until ".date('M j, | 
                                                        
| 228 | -Y G:i', $duration+$now).",  | 
                                                        |
| 228 | +Y G:i', $duration + $now).",  | 
                                                        |
| 229 | 229 | because your postings have not followed our guidelines.  | 
                                                        
| 230 | 230 | |
| 231 | -This vote will last until ".date('M j, Y G:i',$end_time)." or until a majority | 
                                                        |
| 231 | +This vote will last until ".date('M j, Y G:i', $end_time)." or until a majority | 
                                                        |
| 232 | 232 | decision has been reached. If the vote does not result in banishment, you will be  | 
                                                        
| 233 | 233 | able to resume posting at that time.  | 
                                                        
| 234 | 234 | ";  | 
                                                        
@@ -126,7 +126,7 @@ discard block  | 
                                                    ||
| 126 | 126 | // There's a new post in the thread, which the user is subscribed to.  | 
                                                        
| 127 | 127 | // send them an email notifying them.  | 
                                                        
| 128 | 128 | //  | 
                                                        
| 129 | -function send_thread_notification_email($thread, $user){ | 
                                                        |
| 129 | +function send_thread_notification_email($thread, $user) { | 
                                                        |
| 130 | 130 | $title = PROJECT . ": there is a new post in '". $thread->title ."'";  | 
                                                        
| 131 | 131 | $link = secure_url_base() . "forum_thread.php?id=" . $thread->id;  | 
                                                        
| 132 | 132 | $body = "A " . PROJECT . " user has posted to the thread  | 
                                                        
@@ -144,7 +144,7 @@ discard block  | 
                                                    ||
| 144 | 144 | // There's a new thread in the forum, which the user is subscribed to.  | 
                                                        
| 145 | 145 | // send them an email notifying them.  | 
                                                        
| 146 | 146 | //  | 
                                                        
| 147 | -function send_forum_notification_email($forum, $user){ | 
                                                        |
| 147 | +function send_forum_notification_email($forum, $user) { | 
                                                        |
| 148 | 148 | $title = PROJECT . ": there is a new thread in '". $forum->title ."'";  | 
                                                        
| 149 | 149 | $link = secure_url_base() . "forum_forum.php?id=" . $forum->id;  | 
                                                        
| 150 | 150 | $body = "A " . PROJECT . " user has added a thread to the forum  | 
                                                        
@@ -23,7 +23,7 @@ discard block  | 
                                                    ||
| 23 | 23 |  require_once('../inc/forum.inc'); | 
                                                        
| 24 | 24 |  require_once('../inc/pm.inc'); | 
                                                        
| 25 | 25 | |
| 26 | -function forum_page($forum, $user, $msg=null) { | 
                                                        |
| 26 | +function forum_page($forum, $user, $msg = null) { | 
                                                        |
| 27 | 27 | global $forum_sort_styles;  | 
                                                        
| 28 | 28 |      $sort_style = get_int("sort", true); | 
                                                        
| 29 | 29 |      $start = get_int("start", true); | 
                                                        
@@ -46,14 +46,14 @@ discard block  | 
                                                    ||
| 46 | 46 | |
| 47 | 47 |      if (!$sort_style) { | 
                                                        
| 48 | 48 | // get the sort style either from the logged in user or a cookie  | 
                                                        
| 49 | -        if ($user){ | 
                                                        |
| 49 | +        if ($user) { | 
                                                        |
| 50 | 50 | $sort_style = $user->prefs->forum_sorting;  | 
                                                        
| 51 | 51 |          } else { | 
                                                        
| 52 | 52 | list($sort_style, $thread_style) = parse_forum_cookie();  | 
                                                        
| 53 | 53 | }  | 
                                                        
| 54 | 54 |      } else { | 
                                                        
| 55 | 55 | // set the sort style  | 
                                                        
| 56 | -        if ($user){ | 
                                                        |
| 56 | +        if ($user) { | 
                                                        |
| 57 | 57 | $user->prefs->forum_sorting = $sort_style;  | 
                                                        
| 58 | 58 |              $user->prefs->update("forum_sorting=$sort_style"); | 
                                                        
| 59 | 59 |          } else { | 
                                                        
@@ -242,7 +242,7 @@ discard block  | 
                                                    ||
| 242 | 242 | echo "<td><a href=\"forum_thread.php?id=$thread->id\">$title</a><br></td>";  | 
                                                        
| 243 | 243 | |
| 244 | 244 | echo '  | 
                                                        
| 245 | - <td>'.($thread->replies+1).'</td>  | 
                                                        |
| 245 | + <td>'.($thread->replies + 1).'</td>  | 
                                                        |
| 246 | 246 | <td>'.user_links($owner, BADGE_HEIGHT_SMALL).'</td>  | 
                                                        
| 247 | 247 | <td>'.$thread->views.'</td>  | 
                                                        
| 248 | 248 | <td>'.time_diff_str($thread->timestamp, time()).'</td>  | 
                                                        
@@ -251,7 +251,7 @@ discard block  | 
                                                    ||
| 251 | 251 | flush();  | 
                                                        
| 252 | 252 | }  | 
                                                        
| 253 | 253 | end_table();  | 
                                                        
| 254 | - echo "<br>$page_nav"; // show page links  | 
                                                        |
| 254 | + echo "<br>$page_nav"; // show page links  | 
                                                        |
| 255 | 255 | }  | 
                                                        
| 256 | 256 | |
| 257 | 257 |  $id = get_int("id"); | 
                                                        
@@ -46,14 +46,14 @@  | 
                                                    ||
| 46 | 46 | |
| 47 | 47 |      if (!$sort_style) { | 
                                                        
| 48 | 48 | // get the sort style either from the logged in user or a cookie  | 
                                                        
| 49 | -        if ($user){ | 
                                                        |
| 49 | +        if ($user) { | 
                                                        |
| 50 | 50 | $sort_style = $user->prefs->forum_sorting;  | 
                                                        
| 51 | 51 |          } else { | 
                                                        
| 52 | 52 | list($sort_style, $thread_style) = parse_forum_cookie();  | 
                                                        
| 53 | 53 | }  | 
                                                        
| 54 | 54 |      } else { | 
                                                        
| 55 | 55 | // set the sort style  | 
                                                        
| 56 | -        if ($user){ | 
                                                        |
| 56 | +        if ($user) { | 
                                                        |
| 57 | 57 | $user->prefs->forum_sorting = $sort_style;  | 
                                                        
| 58 | 58 |              $user->prefs->update("forum_sorting=$sort_style"); | 
                                                        
| 59 | 59 |          } else { | 
                                                        
@@ -74,7 +74,7 @@  | 
                                                    ||
| 74 | 74 | }  | 
                                                        
| 75 | 75 | if ($msg) echo "<p>$msg</p>\n";  | 
                                                        
| 76 | 76 | show_forum_header($user);  | 
                                                        
| 77 | - show_forum_title($category, $forum, NULL);  | 
                                                        |
| 77 | + show_forum_title($category, $forum, null);  | 
                                                        |
| 78 | 78 | break;  | 
                                                        
| 79 | 79 | case 1:  | 
                                                        
| 80 | 80 | $team = BoincTeam::lookup_id($forum->category);  |