| @@ -141,12 +141,12 @@ discard block | ||
| 141 | 141 | // prefix for links; needed for pages not in top dir | 
| 142 | 142 | $user, | 
| 143 | 143 | // logged-in user, if any | 
| 144 | - $fixed=false, | |
| 144 | + $fixed = false, | |
| 145 | 145 | // if true, navbar is fixed at top of page. | 
| 146 | 146 | // NOTE: if you do this, you must set a global var $fixed_navbar | 
| 147 | 147 | // to true at compile time | 
| 148 | 148 | // (it needs to be set when page_head() is called). | 
| 149 | - $inverse=false | |
| 149 | + $inverse = false | |
| 150 | 150 | // white on black? | 
| 151 | 151 |  ) { | 
| 152 | 152 | global $master_url; | 
| @@ -214,7 +214,7 @@ discard block | ||
| 214 | 214 | // output a panel. | 
| 215 | 215 | // $content_func is a function that generates the panel contents | 
| 216 | 216 | // | 
| 217 | -function panel($title, $content_func, $class="panel-primary", $body_class="") { | |
| 217 | +function panel($title, $content_func, $class = "panel-primary", $body_class = "") { | |
| 218 | 218 |      echo sprintf('<div class="panel %s"> | 
| 219 | 219 | ', $class | 
| 220 | 220 | ); | 
| @@ -240,7 +240,7 @@ discard block | ||
| 240 | 240 | // are functions that generate the top, left, and right content | 
| 241 | 241 | // $left_width is the width of left column in 1/12 units. | 
| 242 | 242 | // | 
| 243 | -function grid($top_func, $left_func, $right_func, $left_width=6) { | |
| 243 | +function grid($top_func, $left_func, $right_func, $left_width = 6) { | |
| 244 | 244 | echo ' | 
| 245 | 245 | <div class="container-fluid"> | 
| 246 | 246 | '; | 
| @@ -255,7 +255,7 @@ discard block | ||
| 255 | 255 | </div> | 
| 256 | 256 | '; | 
| 257 | 257 | } | 
| 258 | - $right_width = 12-$left_width; | |
| 258 | + $right_width = 12 - $left_width; | |
| 259 | 259 | echo ' | 
| 260 | 260 | <div class="row"> | 
| 261 | 261 | <div class="col-sm-'.$left_width.'"> | 
| @@ -279,7 +279,7 @@ discard block | ||
| 279 | 279 | // use extra = "name=x" | 
| 280 | 280 | // call forum_focus(x, foo) after defining the field | 
| 281 | 281 | // | 
| 282 | -function form_start($action, $method='get', $extra='') { | |
| 282 | +function form_start($action, $method = 'get', $extra = '') { | |
| 283 | 283 | echo sprintf( | 
| 284 | 284 | '<div class="container-fluid"> | 
| 285 | 285 | <form class="form-horizontal" method="%s" action="%s" %s>' | 
| @@ -311,7 +311,7 @@ discard block | ||
| 311 | 311 | // just the input field | 
| 312 | 312 | // | 
| 313 | 313 | function form_input_text_field( | 
| 314 | - $name, $value='', $type='text', $attrs='', $extra='' | |
| 314 | + $name, $value = '', $type = 'text', $attrs = '', $extra = '' | |
| 315 | 315 |  ) { | 
| 316 | 316 | return sprintf( | 
| 317 | 317 | '<input %s type="%s" class="form-control" name="%s" value="%s">%s', | 
| @@ -322,7 +322,7 @@ discard block | ||
| 322 | 322 | // the whole row | 
| 323 | 323 | // | 
| 324 | 324 | function form_input_text( | 
| 325 | - $label, $name, $value='', $type='text', $attrs='', $extra='' | |
| 325 | + $label, $name, $value = '', $type = 'text', $attrs = '', $extra = '' | |
| 326 | 326 |  ) { | 
| 327 | 327 |      echo sprintf(' | 
| 328 | 328 | <div class="form-group"> | 
| @@ -350,7 +350,7 @@ discard block | ||
| 350 | 350 | ); | 
| 351 | 351 | } | 
| 352 | 352 | |
| 353 | -function form_input_textarea($label, $name, $value='', $nrows=4) { | |
| 353 | +function form_input_textarea($label, $name, $value = '', $nrows = 4) { | |
| 354 | 354 |      echo sprintf(' | 
| 355 | 355 | <div class="form-group"> | 
| 356 | 356 | <label align=right class="%s" for="%s">%s</label> | 
| @@ -400,7 +400,7 @@ discard block | ||
| 400 | 400 | ); | 
| 401 | 401 | $n = 0; | 
| 402 | 402 |      foreach ($items as $i) { | 
| 403 | - $s = ($flags && $flags[$n])?'selected':''; | |
| 403 | + $s = ($flags && $flags[$n]) ? 'selected' : ''; | |
| 404 | 404 | echo '<option '.$s.' value="'.$i[0].'">'.$i[1].'</option> | 
| 405 | 405 | '; | 
| 406 | 406 | $n++; | 
| @@ -410,12 +410,12 @@ discard block | ||
| 410 | 410 | |
| 411 | 411 | // return a list of string for checkbox items | 
| 412 | 412 | // | 
| 413 | -function checkbox_item_strings($items, $attrs='') { | |
| 413 | +function checkbox_item_strings($items, $attrs = '') { | |
| 414 | 414 | $x = []; | 
| 415 | 415 |      foreach ($items as $i) { | 
| 416 | 416 |          $x[] = sprintf('<input %s type="checkbox" name="%s" %s> %s | 
| 417 | 417 | ', | 
| 418 | - $attrs, $i[0], $i[2]?"checked":"", $i[1] | |
| 418 | + $attrs, $i[0], $i[2] ? "checked" : "", $i[1] | |
| 419 | 419 | ); | 
| 420 | 420 | } | 
| 421 | 421 | return $x; | 
| @@ -423,7 +423,7 @@ discard block | ||
| 423 | 423 | |
| 424 | 424 | // $items is list of (name, label, checked) | 
| 425 | 425 | // | 
| 426 | -function form_checkboxes($label, $items, $attrs='') { | |
| 426 | +function form_checkboxes($label, $items, $attrs = '') { | |
| 427 | 427 |      echo sprintf(' | 
| 428 | 428 | <div class="form-group"> | 
| 429 | 429 | <label align=right class="%s">%s</label> | 
| @@ -449,7 +449,7 @@ discard block | ||
| 449 | 449 | FORM_LEFT_CLASS, $label, FORM_RIGHT_CLASS | 
| 450 | 450 | ); | 
| 451 | 451 |      foreach ($items as $i) { | 
| 452 | - $checked = ($selected == $i[0])?"checked":""; | |
| 452 | + $checked = ($selected == $i[0]) ? "checked" : ""; | |
| 453 | 453 |          echo sprintf('<input type="radio" name="%s" value="%s" %s> %s <br> | 
| 454 | 454 | ', | 
| 455 | 455 | $name, $i[0], $checked, $i[1] | 
| @@ -482,7 +482,7 @@ discard block | ||
| 482 | 482 | '; | 
| 483 | 483 | } | 
| 484 | 484 | |
| 485 | -function form_submit($text, $attrs='') { | |
| 485 | +function form_submit($text, $attrs = '') { | |
| 486 | 486 | form_general( | 
| 487 | 487 | "", | 
| 488 | 488 |          sprintf('<button %s type="submit" class="btn btn-success">%s</button>', | 
| @@ -491,11 +491,11 @@ discard block | ||
| 491 | 491 | ); | 
| 492 | 492 | } | 
| 493 | 493 | |
| 494 | -function form_checkbox($label, $name, $checked=false) { | |
| 494 | +function form_checkbox($label, $name, $checked = false) { | |
| 495 | 495 |      echo sprintf(' | 
| 496 | 496 | <div class="form-group"> | 
| 497 | 497 | <input type="checkbox" name="%s" %s>   <span class="lead">%s</span> | 
| 498 | 498 | </div> | 
| 499 | - ', $name, $checked?"checked":"", $label | |
| 499 | + ', $name, $checked ? "checked" : "", $label | |
| 500 | 500 | ); | 
| 501 | 501 | } | 
| @@ -37,17 +37,17 @@ discard block | ||
| 37 | 37 | // | 
| 38 | 38 | $config = get_config(); | 
| 39 | 39 | global $master_url; | 
| 40 | -$master_url = parse_config($config , "<master_url>"); | |
| 40 | +$master_url = parse_config($config, "<master_url>"); | |
| 41 | 41 | $recaptcha_public_key = parse_config($config, "<recaptcha_public_key>"); | 
| 42 | 42 | $recaptcha_private_key = parse_config($config, "<recaptcha_private_key>"); | 
| 43 | 43 | |
| 44 | 44 | // the following default to on | 
| 45 | 45 | // | 
| 46 | 46 | $x = parse_config($config, "<user_country>"); | 
| 47 | -define('USER_COUNTRY', ($x===null)?1:(int)$x); | |
| 47 | +define('USER_COUNTRY', ($x === null) ? 1 : (int)$x); | |
| 48 | 48 | |
| 49 | 49 | $x = parse_config($config, "<user_url>"); | 
| 50 | -define('USER_URL', ($x===null)?1:(int)$x); | |
| 50 | +define('USER_URL', ($x === null) ? 1 : (int)$x); | |
| 51 | 51 | |
| 52 | 52 | // don't allow /... at the end of URL | 
| 53 | 53 | // | 
| @@ -141,10 +141,10 @@ discard block | ||
| 141 | 141 | } | 
| 142 | 142 | |
| 143 | 143 |  function url_base() { | 
| 144 | - return is_https()?secure_url_base():URL_BASE; | |
| 144 | + return is_https() ?secure_url_base() : URL_BASE; | |
| 145 | 145 | } | 
| 146 | 146 | |
| 147 | -function send_cookie($name, $value, $permanent, $ops=false) { | |
| 147 | +function send_cookie($name, $value, $permanent, $ops = false) { | |
| 148 | 148 | global $master_url; | 
| 149 | 149 | |
| 150 | 150 | // the following allows independent login for projects on the same server | 
| @@ -155,11 +155,11 @@ discard block | ||
| 155 | 155 | $path = substr($path, 0, -1); | 
| 156 | 156 | $path .= "_ops/"; | 
| 157 | 157 | } | 
| 158 | - $expire = $permanent?time()+3600*24*365:0; | |
| 158 | + $expire = $permanent ?time() + 3600*24*365 : 0; | |
| 159 | 159 | setcookie($name, $value, $expire, $path); | 
| 160 | 160 | } | 
| 161 | 161 | |
| 162 | -function clear_cookie($name, $ops=false) { | |
| 162 | +function clear_cookie($name, $ops = false) { | |
| 163 | 163 | global $master_url; | 
| 164 | 164 | $url = parse_url($master_url); | 
| 165 | 165 | $path = $url['path']; | 
| @@ -167,13 +167,13 @@ discard block | ||
| 167 | 167 | $path = substr($path, 0, -1); | 
| 168 | 168 | $path .= "_ops/"; | 
| 169 | 169 | } | 
| 170 | - setcookie($name, '', time()-3600, $path); | |
| 170 | + setcookie($name, '', time() - 3600, $path); | |
| 171 | 171 | } | 
| 172 | 172 | |
| 173 | 173 | $g_logged_in_user = null; | 
| 174 | 174 | $got_logged_in_user = false; | 
| 175 | 175 | |
| 176 | -function get_logged_in_user($must_be_logged_in=true) { | |
| 176 | +function get_logged_in_user($must_be_logged_in = true) { | |
| 177 | 177 | global $g_logged_in_user, $got_logged_in_user; | 
| 178 | 178 | if ($got_logged_in_user) return $g_logged_in_user; | 
| 179 | 179 | |
| @@ -192,7 +192,7 @@ discard block | ||
| 192 | 192 | $next_url = $_SERVER['REQUEST_URI']; | 
| 193 | 193 | $n = strrpos($next_url, "/"); | 
| 194 | 194 |              if ($n) { | 
| 195 | - $next_url = substr($next_url, $n+1); | |
| 195 | + $next_url = substr($next_url, $n + 1); | |
| 196 | 196 | } | 
| 197 | 197 | } | 
| 198 | 198 | $next_url = urlencode($next_url); | 
| @@ -203,7 +203,7 @@ discard block | ||
| 203 | 203 | return $g_logged_in_user; | 
| 204 | 204 | } | 
| 205 | 205 | |
| 206 | -function show_login_info($prefix="") { | |
| 206 | +function show_login_info($prefix = "") { | |
| 207 | 207 | $user = get_logged_in_user(false); | 
| 208 | 208 |      if ($user) { | 
| 209 | 209 | $url_tokens = url_tokens($user->authenticator); | 
| @@ -213,7 +213,7 @@ discard block | ||
| 213 | 213 | } | 
| 214 | 214 | } | 
| 215 | 215 | |
| 216 | -$cache_control_extra=""; | |
| 216 | +$cache_control_extra = ""; | |
| 217 | 217 | $is_login_page = false; | 
| 218 | 218 | |
| 219 | 219 | // Call this to start pages. | 
| @@ -225,11 +225,11 @@ discard block | ||
| 225 | 225 | // with an existing web framework can more easily do so. | 
| 226 | 226 | // To do so, define page_head() in the project include file. | 
| 227 | 227 | // | 
| 228 | -if (!function_exists("page_head")){ | |
| 228 | +if (!function_exists("page_head")) { | |
| 229 | 229 | function page_head( | 
| 230 | 230 | $title, | 
| 231 | 231 | // page title. Put in <title>, used as title for browser tab. | 
| 232 | - $body_attrs=null, | |
| 232 | + $body_attrs = null, | |
| 233 | 233 | // <body XXXX> | 
| 234 | 234 | // e.g. Javascript to put focus in an input field | 
| 235 | 235 | // (onload="document.form.foo.focus()") | 
| @@ -238,10 +238,10 @@ discard block | ||
| 238 | 238 | // if set, include schedulers.txt. | 
| 239 | 239 | // also pass to project_banner() in case you want a different | 
| 240 | 240 | // header for your main page. | 
| 241 | - $url_prefix="", | |
| 241 | + $url_prefix = "", | |
| 242 | 242 | // prepend this to links. | 
| 243 | 243 | // Use for web pages not in the top directory | 
| 244 | - $head_extra=null | |
| 244 | + $head_extra = null | |
| 245 | 245 | // extra stuff to put in <head>. E.g.: | 
| 246 | 246 | // reCAPTCHA code (create_profile.php) | 
| 247 | 247 | // bbcode javascript (forums) | 
| @@ -263,7 +263,7 @@ discard block | ||
| 263 | 263 |          header("Content-type: text/html; charset=utf-8"); | 
| 264 | 264 |          header("Expires: Mon, 26 Jul 1997 05:00:00 UTC"); | 
| 265 | 265 | // Date in the past | 
| 266 | -        header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " UTC"); | |
| 266 | +        header("Last-Modified: ".gmdate("D, d M Y H:i:s")." UTC"); | |
| 267 | 267 | // always modified | 
| 268 | 268 |          header("Cache-Control: $cache_control_extra no-cache, must-revalidate, post-check=0, pre-check=0"); | 
| 269 | 269 | // for HTTP/1.1 | 
| @@ -284,11 +284,11 @@ discard block | ||
| 284 | 284 |      if ($head_extra) { | 
| 285 | 285 | echo "\n$head_extra\n"; | 
| 286 | 286 | } | 
| 287 | -    if ($is_main && (!defined('NO_COMPUTING')||!NO_COMPUTING)) { | |
| 287 | +    if ($is_main && (!defined('NO_COMPUTING') || !NO_COMPUTING)) { | |
| 288 | 288 |          readfile("schedulers.txt"); | 
| 289 | 289 | } | 
| 290 | 290 | |
| 291 | - $t = $title?$title:PROJECT; | |
| 291 | + $t = $title ? $title : PROJECT; | |
| 292 | 292 | echo "<title>$t</title>\n"; | 
| 293 | 293 | echo ' | 
| 294 | 294 | <meta charset="utf-8"> | 
| @@ -345,7 +345,7 @@ discard block | ||
| 345 | 345 | echo '<div class="container-fluid"> | 
| 346 | 346 | '; | 
| 347 | 347 | |
| 348 | -    switch($title) {    //kludge | |
| 348 | +    switch ($title) {    //kludge | |
| 349 | 349 |      case tra("Log in"): | 
| 350 | 350 |      case tra("Create an account"): | 
| 351 | 351 |      case tra("Server status page"): | 
| @@ -360,13 +360,13 @@ discard block | ||
| 360 | 360 | |
| 361 | 361 | // See the comments for page_head() | 
| 362 | 362 | // | 
| 363 | -if (!function_exists("page_tail")){ | |
| 363 | +if (!function_exists("page_tail")) { | |
| 364 | 364 | function page_tail( | 
| 365 | - $show_date=false, | |
| 365 | + $show_date = false, | |
| 366 | 366 | // true for pages that are generated periodically rather than on the fly | 
| 367 | - $url_prefix="", | |
| 367 | + $url_prefix = "", | |
| 368 | 368 | // use for pages not at top level | 
| 369 | - $is_main=false | |
| 369 | + $is_main = false | |
| 370 | 370 | // passed to project_footer; | 
| 371 | 371 |  ) { | 
| 372 | 372 | echo "<br>\n"; | 
| @@ -381,10 +381,10 @@ discard block | ||
| 381 | 381 | } | 
| 382 | 382 | } | 
| 383 | 383 | |
| 384 | -function display_cvs_versions(){ | |
| 384 | +function display_cvs_versions() { | |
| 385 | 385 | global $cvs_version_tracker; | 
| 386 | 386 | echo "\n<!-- SVN VERSIONS -->\n"; | 
| 387 | -    for ($i=0;$i<sizeof($cvs_version_tracker);$i++) { | |
| 387 | +    for ($i = 0; $i < sizeof($cvs_version_tracker); $i++) { | |
| 388 | 388 | echo "<!-- ".$cvs_version_tracker[$i]." -->\n"; | 
| 389 | 389 | } | 
| 390 | 390 | } | 
| @@ -409,23 +409,23 @@ discard block | ||
| 409 | 409 | // takes argument in second and returns a human formatted time string | 
| 410 | 410 | // in the form D days + h Hours + m Min + s sec. | 
| 411 | 411 | |
| 412 | -function time_diff($x, $res=3) { | |
| 412 | +function time_diff($x, $res = 3) { | |
| 413 | 413 | $days = (int)($x/86400); | 
| 414 | - $hours = (int)(($x-$days*86400)/3600); | |
| 415 | - $minutes = (int)(($x-$days*86400-$hours*3600)/60); | |
| 416 | - $seconds = (int)($x % 60); | |
| 414 | + $hours = (int)(($x - $days*86400)/3600); | |
| 415 | + $minutes = (int)(($x - $days*86400 - $hours*3600)/60); | |
| 416 | + $seconds = (int)($x%60); | |
| 417 | 417 | |
| 418 | 418 | $datestring = ""; | 
| 419 | 419 |      if ($days) { | 
| 420 | 420 |          $datestring .= "$days ".tra("days")." "; | 
| 421 | 421 | } | 
| 422 | -    if ($res>0 && ($hours || strlen($datestring))) { | |
| 422 | +    if ($res > 0 && ($hours || strlen($datestring))) { | |
| 423 | 423 |          $datestring .= "$hours ".tra("hours")." "; | 
| 424 | 424 | } | 
| 425 | -    if ($res>1 && ($minutes || strlen($datestring))) { | |
| 425 | +    if ($res > 1 && ($minutes || strlen($datestring))) { | |
| 426 | 426 |          $datestring .= "$minutes ".tra("min")." "; | 
| 427 | 427 | } | 
| 428 | -    if ($res>2 && ($seconds)) { | |
| 428 | +    if ($res > 2 && ($seconds)) { | |
| 429 | 429 |          $datestring .= "$seconds ".tra("sec")." "; | 
| 430 | 430 | } | 
| 431 | 431 | |
| @@ -440,7 +440,7 @@ discard block | ||
| 440 | 440 | |
| 441 | 441 |  function time_str($x) { | 
| 442 | 442 | if ($x == 0) return "---"; | 
| 443 | -    return gmdate('j M Y, G:i:s', $x) . " UTC"; | |
| 443 | +    return gmdate('j M Y, G:i:s', $x)." UTC"; | |
| 444 | 444 | } | 
| 445 | 445 | |
| 446 | 446 |  function local_time_str($x) { | 
| @@ -452,14 +452,14 @@ discard block | ||
| 452 | 452 | return time_str($x); | 
| 453 | 453 | } | 
| 454 | 454 | |
| 455 | -function start_table_str($class="", $style="") { | |
| 456 | - $s = $style?'style="'.$style.'"':''; | |
| 455 | +function start_table_str($class = "", $style = "") { | |
| 456 | + $s = $style ? 'style="'.$style.'"' : ''; | |
| 457 | 457 | return '<div class="table"> | 
| 458 | 458 | <table '.$s.' width="100%" class="table table-condensed '.$class.'" > | 
| 459 | 459 | '; | 
| 460 | 460 | } | 
| 461 | 461 | |
| 462 | -function start_table($class="", $style="") { | |
| 462 | +function start_table($class = "", $style = "") { | |
| 463 | 463 | echo start_table_str($class, $style); | 
| 464 | 464 | } | 
| 465 | 465 | |
| @@ -504,7 +504,7 @@ discard block | ||
| 504 | 504 | echo "</tr>\n"; | 
| 505 | 505 | } | 
| 506 | 506 | |
| 507 | -function row1($x, $ncols=2, $class="heading") { | |
| 507 | +function row1($x, $ncols = 2, $class = "heading") { | |
| 508 | 508 |      if ($class == "heading") { | 
| 509 | 509 | echo "<tr><th class=\"bg-primary\" colspan=\"$ncols\">$x</th></tr>\n"; | 
| 510 | 510 |      } else { | 
| @@ -516,10 +516,10 @@ discard block | ||
| 516 | 516 |  define('VALUE_ATTRS', 'style="padding-left:12px"'); | 
| 517 | 517 |  define('VALUE_ATTRS_ERR', 'class="danger" style="padding-left:12px"'); | 
| 518 | 518 | |
| 519 | -function row2($x, $y, $show_error=false, $lwidth='40%') { | |
| 520 | - if ($x==="") $x="<br>"; | |
| 521 | - if ($y==="") $y="<br>"; | |
| 522 | - $attrs = $show_error?VALUE_ATTRS_ERR:VALUE_ATTRS; | |
| 519 | +function row2($x, $y, $show_error = false, $lwidth = '40%') { | |
| 520 | + if ($x === "") $x = "<br>"; | |
| 521 | + if ($y === "") $y = "<br>"; | |
| 522 | + $attrs = $show_error ?VALUE_ATTRS_ERR:VALUE_ATTRS; | |
| 523 | 523 | echo "<tr> | 
| 524 | 524 | <td width=\"$lwidth\" ".NAME_ATTRS.">$x</td> | 
| 525 | 525 | <td $attrs >$y</td> | 
| @@ -527,7 +527,7 @@ discard block | ||
| 527 | 527 | "; | 
| 528 | 528 | } | 
| 529 | 529 | |
| 530 | -function row2_init($x, $y, $lwidth='40%') { | |
| 530 | +function row2_init($x, $y, $lwidth = '40%') { | |
| 531 | 531 | echo '<tr> | 
| 532 | 532 | <td class="text-right " width="'.$lwidth.'" style="padding-right: 20px;">'.$x.'</td> | 
| 533 | 533 | <td '.VALUE_ATTRS.'>'.$y.' | 
| @@ -550,20 +550,20 @@ discard block | ||
| 550 | 550 | echo "</tr>\n"; | 
| 551 | 551 | } | 
| 552 | 552 | |
| 553 | -define ('ALIGN_RIGHT', 'style="text-align:right;"'); | |
| 553 | +define('ALIGN_RIGHT', 'style="text-align:right;"'); | |
| 554 | 554 | |
| 555 | -function row_heading_array($x, $attrs=null, $class='bg-primary') { | |
| 555 | +function row_heading_array($x, $attrs = null, $class = 'bg-primary') { | |
| 556 | 556 | echo "<tr>"; | 
| 557 | 557 | $i = 0; | 
| 558 | 558 |      foreach ($x as $h) { | 
| 559 | - $a = $attrs?$attrs[$i]:""; | |
| 559 | + $a = $attrs ? $attrs[$i] : ""; | |
| 560 | 560 | echo "<th $a class=\"$class\">$h</th>"; | 
| 561 | 561 | $i++; | 
| 562 | 562 | } | 
| 563 | 563 | echo "</tr>\n"; | 
| 564 | 564 | } | 
| 565 | 565 | |
| 566 | -function row_heading($x, $class='bg-primary') { | |
| 566 | +function row_heading($x, $class = 'bg-primary') { | |
| 567 | 567 |      echo sprintf('<tr><th class="%s" colspan=99>%s</th></tr> | 
| 568 | 568 | ', $class, $x | 
| 569 | 569 | ); | 
| @@ -623,7 +623,7 @@ discard block | ||
| 623 | 623 | // If $ellipsis is true, then an ellipsis is added to any sentence which | 
| 624 | 624 | // is cut short. | 
| 625 | 625 | |
| 626 | -function sub_sentence($sentence, $delimiter, $max_chars, $ellipsis=false) { | |
| 626 | +function sub_sentence($sentence, $delimiter, $max_chars, $ellipsis = false) { | |
| 627 | 627 | $words = explode($delimiter, $sentence); | 
| 628 | 628 | $total_chars = 0; | 
| 629 | 629 | $trunc = false; | 
| @@ -706,8 +706,8 @@ discard block | ||
| 706 | 706 | |
| 707 | 707 | // returns null if the arg is optional and missing | 
| 708 | 708 | // | 
| 709 | -function get_int($name, $optional=false) { | |
| 710 | - $x=null; | |
| 709 | +function get_int($name, $optional = false) { | |
| 710 | + $x = null; | |
| 711 | 711 | if (isset($_GET[$name])) $x = $_GET[$name]; | 
| 712 | 712 |      if (!is_numeric($x)) { | 
| 713 | 713 |          if ($optional) { | 
| @@ -726,7 +726,7 @@ discard block | ||
| 726 | 726 | |
| 727 | 727 | // returns null if the arg is optional and missing | 
| 728 | 728 | // | 
| 729 | -function post_num($name, $optional=false) { | |
| 729 | +function post_num($name, $optional = false) { | |
| 730 | 730 | $x = null; | 
| 731 | 731 | if (isset($_POST[$name])) $x = $_POST[$name]; | 
| 732 | 732 |      if (!is_numeric($x)) { | 
| @@ -741,7 +741,7 @@ discard block | ||
| 741 | 741 | |
| 742 | 742 | // returns null if the arg is optional and missing | 
| 743 | 743 | // | 
| 744 | -function post_int($name, $optional=false) { | |
| 744 | +function post_int($name, $optional = false) { | |
| 745 | 745 | $x = post_num($name, $optional); | 
| 746 | 746 | if (is_null($x)) return null; | 
| 747 | 747 | $y = (int)$x; | 
| @@ -759,7 +759,7 @@ discard block | ||
| 759 | 759 | } | 
| 760 | 760 | } | 
| 761 | 761 | |
| 762 | -function get_str($name, $optional=false) { | |
| 762 | +function get_str($name, $optional = false) { | |
| 763 | 763 |      if (isset($_GET[$name])) { | 
| 764 | 764 | $x = $_GET[$name]; | 
| 765 | 765 |      } else { | 
| @@ -771,7 +771,7 @@ discard block | ||
| 771 | 771 | return undo_magic_quotes($x); | 
| 772 | 772 | } | 
| 773 | 773 | |
| 774 | -function post_str($name, $optional=false) { | |
| 774 | +function post_str($name, $optional = false) { | |
| 775 | 775 |      if (isset($_POST[$name])) { | 
| 776 | 776 | $x = $_POST[$name]; | 
| 777 | 777 |      } else { | 
| @@ -783,7 +783,7 @@ discard block | ||
| 783 | 783 | return undo_magic_quotes($x); | 
| 784 | 784 | } | 
| 785 | 785 | |
| 786 | -function post_arr($name, $optional=false) { | |
| 786 | +function post_arr($name, $optional = false) { | |
| 787 | 787 |      if (isset($_POST[$name]) && is_array($_POST[$name])) { | 
| 788 | 788 | $x = $_POST[$name]; | 
| 789 | 789 |      } else { | 
| @@ -799,7 +799,7 @@ discard block | ||
| 799 | 799 | // the mb_* functions are not included by default | 
| 800 | 800 | // return (mb_detect_encoding($passwd) -= 'ASCII'); | 
| 801 | 801 | |
| 802 | -    for ($i=0; $i<strlen($str); $i++) { | |
| 802 | +    for ($i = 0; $i < strlen($str); $i++) { | |
| 803 | 803 | $c = ord(substr($str, $i)); | 
| 804 | 804 | if ($c < 32 || $c > 127) return false; | 
| 805 | 805 | } | 
| @@ -823,7 +823,7 @@ discard block | ||
| 823 | 823 |      $number = str_replace(',', '.', $number); // replace the german decimal separator | 
| 824 | 824 | // if no value was entered and this is ok | 
| 825 | 825 | // | 
| 826 | - if ($number=='' && !$low) return true; | |
| 826 | + if ($number == '' && !$low) return true; | |
| 827 | 827 | |
| 828 | 828 | // the supplied value contains alphabetic characters | 
| 829 | 829 | // | 
| @@ -840,7 +840,7 @@ discard block | ||
| 840 | 840 | |
| 841 | 841 | // Generate a "select" element from an array of values | 
| 842 | 842 | // | 
| 843 | -function select_from_array($name, $array, $selection=null, $width=240) { | |
| 843 | +function select_from_array($name, $array, $selection = null, $width = 240) { | |
| 844 | 844 | $out = '<select style="color:#000;"class="form-control input-sm" style="width:'.$width.'px" name="'.$name.'">"'; | 
| 845 | 845 | |
| 846 | 846 |      foreach ($array as $key => $value) { | 
| @@ -865,8 +865,8 @@ discard block | ||
| 865 | 865 | return $str; | 
| 866 | 866 | } | 
| 867 | 867 | |
| 868 | -function strip_bbcode($string){ | |
| 869 | -    return preg_replace("/((\[.+\])+?)(.+?)((\[\/.+\])+?)/","",$string); | |
| 868 | +function strip_bbcode($string) { | |
| 869 | +    return preg_replace("/((\[.+\])+?)(.+?)((\[\/.+\])+?)/", "", $string); | |
| 870 | 870 | } | 
| 871 | 871 | |
| 872 | 872 |  function current_url() { | 
| @@ -894,7 +894,7 @@ discard block | ||
| 894 | 894 | // @param class The optional CSS class of the button. Defaults to a standard button | 
| 895 | 895 | // | 
| 896 | 896 | |
| 897 | -function button_text($url, $text, $desc=null, $class="btn-success btn-sm") { | |
| 897 | +function button_text($url, $text, $desc = null, $class = "btn-success btn-sm") { | |
| 898 | 898 |      if (!$desc) { | 
| 899 | 899 | $desc = $text; | 
| 900 | 900 | } | 
| @@ -903,19 +903,19 @@ discard block | ||
| 903 | 903 | ); | 
| 904 | 904 | } | 
| 905 | 905 | |
| 906 | -function show_button($url, $text, $desc=null, $class="btn-success btn-sm") { | |
| 906 | +function show_button($url, $text, $desc = null, $class = "btn-success btn-sm") { | |
| 907 | 907 | echo button_text($url, $text, $desc, $class); | 
| 908 | 908 | } | 
| 909 | 909 | |
| 910 | 910 | // for places with a bunch of buttons, like forum posts | 
| 911 | 911 | // | 
| 912 | -function show_button_small($url, $text, $desc=null) { | |
| 912 | +function show_button_small($url, $text, $desc = null) { | |
| 913 | 913 | echo button_text($url, $text, $desc, "btn-primary btn-xs"); | 
| 914 | 914 | } | 
| 915 | 915 | |
| 916 | 916 | // used for showing icons | 
| 917 | 917 | // | 
| 918 | -function show_image($src, $title, $alt, $height=null) { | |
| 918 | +function show_image($src, $title, $alt, $height = null) { | |
| 919 | 919 | $h = ""; | 
| 920 | 920 |      if ($height) { | 
| 921 | 921 | $h = "height=\"$height\""; | 
| @@ -952,7 +952,7 @@ discard block | ||
| 952 | 952 | // tries instead to connect to <replica_db_host> if tag exists. | 
| 953 | 953 | // DEPRECATED - use boinc_db.inc | 
| 954 | 954 | // | 
| 955 | -function db_init($try_replica=false) { | |
| 955 | +function db_init($try_replica = false) { | |
| 956 | 956 | check_web_stopped(); | 
| 957 | 957 | $retval = db_init_aux($try_replica); | 
| 958 | 958 |      if ($retval == 1) { | 
| @@ -1023,7 +1023,7 @@ discard block | ||
| 1023 | 1023 |  function sanitize_numeric($x) { | 
| 1024 | 1024 |      if (is_numeric($x)) { | 
| 1025 | 1025 | return $x; | 
| 1026 | -    } else if (trim($x) == '' ) { | |
| 1026 | +    } else if (trim($x) == '') { | |
| 1027 | 1027 | return ''; | 
| 1028 | 1028 |      } else { | 
| 1029 | 1029 | return "not numeric"; | 
| @@ -1046,9 +1046,9 @@ discard block | ||
| 1046 | 1046 | return $c/(200/24); | 
| 1047 | 1047 | } | 
| 1048 | 1048 | |
| 1049 | -function do_download($path,$name="") { | |
| 1050 | -    if (strcmp($name,"") == 0) { | |
| 1051 | - $name=basename($path); | |
| 1049 | +function do_download($path, $name = "") { | |
| 1050 | +    if (strcmp($name, "") == 0) { | |
| 1051 | + $name = basename($path); | |
| 1052 | 1052 | } | 
| 1053 | 1053 |      header('Content-Description: File Transfer'); | 
| 1054 | 1054 |      header('Content-Type: application/octet-stream'); | 
| @@ -1057,7 +1057,7 @@ discard block | ||
| 1057 | 1057 |      header('Expires: 0'); | 
| 1058 | 1058 |      header('Cache-Control: must-revalidate, post-check=0, pre-check=0'); | 
| 1059 | 1059 |      header('Pragma: public'); | 
| 1060 | -    header('Content-Length: ' . filesize($path)); | |
| 1060 | +    header('Content-Length: '.filesize($path)); | |
| 1061 | 1061 | flush(); | 
| 1062 | 1062 | readfile($path); | 
| 1063 | 1063 | } | 
| @@ -1106,10 +1106,10 @@ discard block | ||
| 1106 | 1106 | // Otherwise return 0. | 
| 1107 | 1107 | // Format of user agent string is "BOINC client (windows_x86_64 7.3.17)" | 
| 1108 | 1108 | // | 
| 1109 | -function boinc_client_version(){ | |
| 1109 | +function boinc_client_version() { | |
| 1110 | 1110 |      if (!array_key_exists('HTTP_USER_AGENT', $_SERVER)) return 0; | 
| 1111 | 1111 | $x = $_SERVER['HTTP_USER_AGENT']; | 
| 1112 | - $e = "/BOINC client [^ ]* (\d+).(\d+).(\d+)\)/"; | |
| 1112 | + $e = "/BOINC client [^ ]* (\d+).(\d+).(\d+)\)/"; | |
| 1113 | 1113 |      if (preg_match($e, $x, $matches)) { | 
| 1114 | 1114 | return $matches[1]*10000 + $matches[2]*100 + $matches[3]; | 
| 1115 | 1115 | } | 
| @@ -1138,7 +1138,7 @@ discard block | ||
| 1138 | 1138 | $rem_name = $name."_remaining"; | 
| 1139 | 1139 | return "<textarea name=\"$name\" class=\"form-control\" rows=3 id=\"$name\" onkeydown=\"text_counter(this.form.$name, this.form.$rem_name, $maxlen);\" | 
| 1140 | 1140 | onkeyup=\"text_counter(this.form.$name, this.form.$rem_name, $maxlen);\">".$text."</textarea> | 
| 1141 | -        <br><input name=\"$rem_name\" type=\"text\" id=\"$rem_name\" value=\"".($maxlen-strlen($text))."\" size=\"3\" maxlength=\"3\" readonly> ".tra("characters remaining") | |
| 1141 | +        <br><input name=\"$rem_name\" type=\"text\" id=\"$rem_name\" value=\"".($maxlen - strlen($text))."\" size=\"3\" maxlength=\"3\" readonly> ".tra("characters remaining") | |
| 1142 | 1142 | ; | 
| 1143 | 1143 | } | 
| 1144 | 1144 | |
| @@ -1168,7 +1168,7 @@ discard block | ||
| 1168 | 1168 | // use the following around text with long lines, | 
| 1169 | 1169 | // to limit the width and make it more readable. | 
| 1170 | 1170 | // | 
| 1171 | -function text_start($width=640) { | |
| 1171 | +function text_start($width = 640) { | |
| 1172 | 1172 |      echo sprintf("<div style=\"max-width: %dpx;\">\n", $width); | 
| 1173 | 1173 | } | 
| 1174 | 1174 |  function text_end() { | 
| @@ -1185,7 +1185,7 @@ discard block | ||
| 1185 | 1185 | } | 
| 1186 | 1186 | |
| 1187 | 1187 |  function cert_filename() { | 
| 1188 | -    return defined("CERT_FILENAME")?CERT_FILENAME:"cert1.php"; | |
| 1188 | +    return defined("CERT_FILENAME") ?CERT_FILENAME:"cert1.php"; | |
| 1189 | 1189 | } | 
| 1190 | 1190 | |
| 1191 | 1191 | // if user hasn't validated their email addr, tell them to | 
| @@ -1202,6 +1202,6 @@ discard block | ||
| 1202 | 1202 | } | 
| 1203 | 1203 | } | 
| 1204 | 1204 | |
| 1205 | -$cvs_version_tracker[]="\$Id$"; //Generated automatically - do not edit | |
| 1205 | +$cvs_version_tracker[] = "\$Id$"; //Generated automatically - do not edit | |
| 1206 | 1206 | |
| 1207 | 1207 | ?> | 
| @@ -24,72 +24,72 @@ | ||
| 24 | 24 |  define('KW_CATEGORY_SCIENCE', 0); | 
| 25 | 25 |  define('KW_CATEGORY_LOC', 1); | 
| 26 | 26 | |
| 27 | -define('KW_ASTRONOMY',      1); | |
| 28 | -define('KW_SETI',           2); | |
| 29 | -define('KW_PULSARS',        3); | |
| 30 | -define('KW_GW',             4); | |
| 31 | -define('KW_COSMOLOGY',      5); | |
| 32 | -define('KW_PHYSICS',        6); | |
| 27 | +define('KW_ASTRONOMY', 1); | |
| 28 | +define('KW_SETI', 2); | |
| 29 | +define('KW_PULSARS', 3); | |
| 30 | +define('KW_GW', 4); | |
| 31 | +define('KW_COSMOLOGY', 5); | |
| 32 | +define('KW_PHYSICS', 6); | |
| 33 | 33 |  define('KW_PARTICLE_PHYSICS', 7); | 
| 34 | -define('KW_NANOSCIENCE',    8); | |
| 35 | -define('KW_BIOMED',         9); | |
| 34 | +define('KW_NANOSCIENCE', 8); | |
| 35 | +define('KW_BIOMED', 9); | |
| 36 | 36 |  define('KW_DRUG_DISCOVERY', 10); | 
| 37 | -define('KW_PROTEINS',       11); | |
| 38 | -define('KW_GENETICS',       12); | |
| 39 | -define('KW_DISEASE',        13); | |
| 40 | -define('KW_CANCER',         14); | |
| 41 | -define('KW_MATH_CS',        15); | |
| 42 | -define('KW_AI',             16); | |
| 43 | -define('KW_OCEANIA',        17); | |
| 44 | -define('KW_AUSTRALIA',      18); | |
| 37 | +define('KW_PROTEINS', 11); | |
| 38 | +define('KW_GENETICS', 12); | |
| 39 | +define('KW_DISEASE', 13); | |
| 40 | +define('KW_CANCER', 14); | |
| 41 | +define('KW_MATH_CS', 15); | |
| 42 | +define('KW_AI', 16); | |
| 43 | +define('KW_OCEANIA', 17); | |
| 44 | +define('KW_AUSTRALIA', 18); | |
| 45 | 45 | |
| 46 | -define('KW_EUROPE',         20); | |
| 47 | -define('KW_GERMANY',        21); | |
| 48 | -define('KW_ASIA',           22); | |
| 49 | -define('KW_AMERICAS',       23); | |
| 50 | -define('KW_US',             24); | |
| 51 | -define('KW_UCB',            25); | |
| 52 | -define('KW_AEI',            26); | |
| 53 | -define('KW_CERN',           27); | |
| 54 | -define('KW_UW',             28); | |
| 55 | -define('KW_EARTH_SCI',      29); | |
| 56 | -define('KW_SPAIN',          30); | |
| 57 | -define('KW_SAN_JORGE',      31); | |
| 58 | -define('KW_NUMBER_THEORY',  32); | |
| 59 | -define('KW_CRYPTO',         33); | |
| 60 | -define('KW_ENV_RESEARCH',   34); | |
| 61 | -define('KW_CLIMATE',        35); | |
| 62 | -define('KW_CZECH',          36); | |
| 46 | +define('KW_EUROPE', 20); | |
| 47 | +define('KW_GERMANY', 21); | |
| 48 | +define('KW_ASIA', 22); | |
| 49 | +define('KW_AMERICAS', 23); | |
| 50 | +define('KW_US', 24); | |
| 51 | +define('KW_UCB', 25); | |
| 52 | +define('KW_AEI', 26); | |
| 53 | +define('KW_CERN', 27); | |
| 54 | +define('KW_UW', 28); | |
| 55 | +define('KW_EARTH_SCI', 29); | |
| 56 | +define('KW_SPAIN', 30); | |
| 57 | +define('KW_SAN_JORGE', 31); | |
| 58 | +define('KW_NUMBER_THEORY', 32); | |
| 59 | +define('KW_CRYPTO', 33); | |
| 60 | +define('KW_ENV_RESEARCH', 34); | |
| 61 | +define('KW_CLIMATE', 35); | |
| 62 | +define('KW_CZECH', 36); | |
| 63 | 63 |  define('KW_CHARLES_PRAGUE', 37); | 
| 64 | -define('KW_RECHENKRAFT',    38); | |
| 65 | -define('KW_RHEINMAIN',      39); | |
| 66 | -define('KW_HUNGARY',        40); | |
| 67 | -define('KW_IRELAND',        41); | |
| 68 | -define('KW_UC_DUBLIN',      42); | |
| 69 | -define('KW_POLAND',         43); | |
| 70 | -define('KW_RUSSIA',         44); | |
| 64 | +define('KW_RECHENKRAFT', 38); | |
| 65 | +define('KW_RHEINMAIN', 39); | |
| 66 | +define('KW_HUNGARY', 40); | |
| 67 | +define('KW_IRELAND', 41); | |
| 68 | +define('KW_UC_DUBLIN', 42); | |
| 69 | +define('KW_POLAND', 43); | |
| 70 | +define('KW_RUSSIA', 44); | |
| 71 | 71 |  define('KW_SW_STATE_RUSSIA', 45); | 
| 72 | -define('KW_RAS',            46); | |
| 73 | -define('KW_PRBB',           47); | |
| 74 | -define('KW_UK',             48); | |
| 75 | -define('KW_OXFORD',         49); | |
| 76 | -define('KW_CHINA',          50); | |
| 77 | -define('KW_U_DAYTON',       51); | |
| 78 | -define('KW_WRIGHT_STATE',   52); | |
| 79 | -define('KW_USC',            53); | |
| 80 | -define('KW_FULLERTON',      54); | |
| 81 | -define('KW_ARIZONA_STATE',  55); | |
| 82 | -define('KW_U_ILLINOIS',     56); | |
| 83 | -define('KW_U_WARSAW',       57); | |
| 84 | -define('KW_RPI',            58); | |
| 85 | -define('KW_INTERNATIONAL',  59); | |
| 86 | -define('KW_UND',            60); | |
| 87 | -define('KW_HOLLAND',        61); | |
| 88 | -define('KW_CHEMISTRY',      62); | |
| 89 | -define('KW_GAMES',          63); | |
| 90 | -define('KW_VIRUS',          64); | |
| 91 | -define('KW_FRANCE',         65); | |
| 92 | -define('KW_CANADA',         66); | |
| 72 | +define('KW_RAS', 46); | |
| 73 | +define('KW_PRBB', 47); | |
| 74 | +define('KW_UK', 48); | |
| 75 | +define('KW_OXFORD', 49); | |
| 76 | +define('KW_CHINA', 50); | |
| 77 | +define('KW_U_DAYTON', 51); | |
| 78 | +define('KW_WRIGHT_STATE', 52); | |
| 79 | +define('KW_USC', 53); | |
| 80 | +define('KW_FULLERTON', 54); | |
| 81 | +define('KW_ARIZONA_STATE', 55); | |
| 82 | +define('KW_U_ILLINOIS', 56); | |
| 83 | +define('KW_U_WARSAW', 57); | |
| 84 | +define('KW_RPI', 58); | |
| 85 | +define('KW_INTERNATIONAL', 59); | |
| 86 | +define('KW_UND', 60); | |
| 87 | +define('KW_HOLLAND', 61); | |
| 88 | +define('KW_CHEMISTRY', 62); | |
| 89 | +define('KW_GAMES', 63); | |
| 90 | +define('KW_VIRUS', 64); | |
| 91 | +define('KW_FRANCE', 65); | |
| 92 | +define('KW_CANADA', 66); | |
| 93 | 93 | |
| 94 | 94 | $job_keywords = array(); | 
| 95 | 95 | |