Author: Andreas Möller (localheinz)
Committer: GitHub (web-flow)
Pusher: cmb69
Date: 2022-08-22T19:04:47+02:00

Commit: 
https://github.com/php/web-php/commit/57f505ed585bcf40a060203817be594b7e5fb1e2
Raw diff: 
https://github.com/php/web-php/commit/57f505ed585bcf40a060203817be594b7e5fb1e2.diff

Enhancement: Enable and configure `concat_space` fixer

Closes GH-657.

Changed paths:
  M  .php-cs-fixer.php
  M  cached.php
  M  cal.php
  M  conferences/index.php
  M  error.php
  M  git-php.php
  M  images/supported-versions.php
  M  include/email-validation.inc
  M  include/footer.inc
  M  include/gpg-keys.inc
  M  include/header.inc
  M  include/layout.inc
  M  include/mozopensearch.inc
  M  include/results.inc
  M  index.php
  M  mailing-lists.php
  M  manual/add-note.php
  M  manual/help-translate.php
  M  releases/index.php
  M  urlhowto.php


Diff:

diff --git a/.php-cs-fixer.php b/.php-cs-fixer.php
index 49cfb94c87..1a68746b04 100644
--- a/.php-cs-fixer.php
+++ b/.php-cs-fixer.php
@@ -22,6 +22,9 @@
         'array_indentation' => true,
         'array_syntax' => true,
         'class_attributes_separation' => true,
+        'concat_space' => [
+            'spacing' => 'one',
+        ],
         'constant_case' => true,
         'indentation_type' => true,
         'line_ending' => true,
diff --git a/cached.php b/cached.php
index 3c8f0ae268..e57bbebc1d 100644
--- a/cached.php
+++ b/cached.php
@@ -18,7 +18,7 @@
     exit;
 }
 $pwd = realpath($_SERVER["DOCUMENT_ROOT"]);
-$abs = $pwd. "/" .(string)$_GET["f"];
+$abs = $pwd . "/" . (string)$_GET["f"];
 $abs = realpath($abs);
 
 if (strncmp($abs, $pwd, strlen($pwd)) != 0) {
diff --git a/cal.php b/cal.php
index 8855c757fe..cabf415f42 100644
--- a/cal.php
+++ b/cal.php
@@ -41,7 +41,7 @@
     }
     // Unable to find event, put this to the error messages' list
     else {
-        $errors[] = "There is no event for specified id ('".htmlentities($id, 
ENT_QUOTES | ENT_IGNORE, 'UTF-8')."')";
+        $errors[] = "There is no event for specified id ('" . 
htmlentities($id, ENT_QUOTES | ENT_IGNORE, 'UTF-8') . "')";
     }
 }
 
@@ -57,7 +57,7 @@
         // Try to load events for that day, and display them all
         if ($events = load_events($date)) {
             $site_header_config = ['classes' => 'calendar calendar-day'] + 
$site_header_config;
-            site_header("Events: ".date("F j, Y", $date), $site_header_config);
+            site_header("Events: " . date("F j, Y", $date), 
$site_header_config);
             echo "<h2>", date("F j, Y", $date), "</h2>\n";
             foreach ($events as $event) {
                 display_event($event, 0);
@@ -68,20 +68,20 @@
 
         // Unable to load events for that day
         else {
-            $errors[] = "There are no events for the specified date (".date("F 
j, Y",$date).").";
+            $errors[] = "There are no events for the specified date (" . 
date("F j, Y",$date) . ").";
         }
     }
 
     // Wrong date specified
     else {
-        $errors[] = "The specified date (".htmlentities("$cy/$cm/$cd", 
ENT_QUOTES | ENT_IGNORE, 'UTF-8').") was not valid.";
+        $errors[] = "The specified date (" . htmlentities("$cy/$cm/$cd", 
ENT_QUOTES | ENT_IGNORE, 'UTF-8') . ") was not valid.";
         unset($cm, $cd, $cy);
     }
 }
 
 // Check if month and year is valid
 if ($cm && $cy && !checkdate($cm,1,$cy)) {
-    $errors[] = "The specified year and month (".htmlentities("$cy, $cm", 
ENT_QUOTES | ENT_IGNORE, 'UTF-8').") are not valid.";
+    $errors[] = "The specified year and month (" . htmlentities("$cy, $cm", 
ENT_QUOTES | ENT_IGNORE, 'UTF-8') . ") are not valid.";
     unset($cm, $cy);
 }
 
@@ -93,7 +93,7 @@
 $date = mktime(0, 0, 1, $cm, 1, $cy);
 
 if (!$begun) {
-  site_header("Events: ".date("F Y", $date), $site_header_config);
+  site_header("Events: " . date("F Y", $date), $site_header_config);
 ?>
 <div class="tip">
  <p>
@@ -189,7 +189,7 @@
     // Print out day number and all events for the day
     echo '<td><a class="day" href="/cal.php', "?cm=$cm&amp;cd=$i&amp;cy=$cy",
          '">',$i,'</a>';
-    display_events_for_day(date("Y-m-",$bom).sprintf("%02d",$i), $events);
+    display_events_for_day(date("Y-m-",$bom) . sprintf("%02d",$i), $events);
     echo '</td>';
 
     // Break HTML table row if at end of week
diff --git a/conferences/index.php b/conferences/index.php
index 647538c11e..ce206a7289 100644
--- a/conferences/index.php
+++ b/conferences/index.php
@@ -31,7 +31,7 @@
     $id   = parse_url($entry["id"], PHP_URL_FRAGMENT);
     $date = date_format(date_create($entry["updated"]), 'Y-m-d');
     $content .= '<div class="newsentry">';
-    $content .= '<h3 class="newstitle title"><a href="'. $MYSITE.$link .'" 
id="' . $id . '">' . $entry["title"] . '</a></h3>';
+    $content .= '<h3 class="newstitle title"><a href="' . $MYSITE . $link . '" 
id="' . $id . '">' . $entry["title"] . '</a></h3>';
     $content .= '<div class="newsimage">';
 
     if (isset($entry["newsImage"])) {
diff --git a/error.php b/error.php
index b2205ef94e..b15b5c58a0 100644
--- a/error.php
+++ b/error.php
@@ -664,7 +664,7 @@
 }
 // BC. The class methods are now classname.methodname
 if (preg_match("!^manual/(.+)/function\.(.+)-(.+).php$!", $URI, $array)) {
-    $try = find_manual_page($array[1], $array[2]. "." .$array[3]);
+    $try = find_manual_page($array[1], $array[2] . "." . $array[3]);
     if ($try) {
         status_header(301);
         mirror_redirect($try);
diff --git a/git-php.php b/git-php.php
index e518c3a671..23191d9fdb 100644
--- a/git-php.php
+++ b/git-php.php
@@ -6,7 +6,7 @@
 
 // Force the account requests to php.net
 if (!is_primary_site()) {
-    header('Location: https://www.php.net/'.$_SERVER['BASE_PAGE']);
+    header('Location: https://www.php.net/' . $_SERVER['BASE_PAGE']);
     exit;
 }
 
@@ -49,7 +49,7 @@
     if (empty($_POST['id'])) {
         $error .= "You must supply a desired Git user id. <br>";
     } elseif (!preg_match('!^[a-z]\w+$!', $_POST['id']) || 
strlen($_POST['id']) > 16) {
-        $error .= "Your user id must be from 1-16 characters long, start with 
".
+        $error .= "Your user id must be from 1-16 characters long, start with 
" .
                   "a letter and contain nothing but a-z, 0-9, and _ <br>";
     }
     if (empty($_POST['fullname'])) {
diff --git a/images/supported-versions.php b/images/supported-versions.php
index d2c26d1f36..3c28e29a61 100644
--- a/images/supported-versions.php
+++ b/images/supported-versions.php
@@ -159,7 +159,7 @@ function date_horiz_coord(DateTime $date) {
         ?>
                <line x1="<?php echo $x ?>" y1="<?php echo $header_height ?>" 
x2="<?php echo $x ?>" y2="<?php echo $header_height + (count($branches) * 
$branch_height) ?>" />
                <text x="<?php echo $x ?>" y="<?php echo $header_height + 
(count($branches) * $branch_height) + (0.8 * $footer_height) ?>">
-                       <?php echo 'Today: '.$now->format('j M Y') ?>
+                       <?php echo 'Today: ' . $now->format('j M Y') ?>
                </text>
        </g>
 </svg>
diff --git a/include/email-validation.inc b/include/email-validation.inc
index 777e1bb945..4a8b6b98d4 100644
--- a/include/email-validation.inc
+++ b/include/email-validation.inc
@@ -103,6 +103,6 @@ function blacklisted($email) {
         '@conferenceseries.com',
     ];
     foreach ($mosquitoes as $m) {
-        if (preg_match('/'.preg_quote($m, '/').'/i',$email)) return true;
+        if (preg_match('/' . preg_quote($m, '/') . '/i',$email)) return true;
     }
 }
diff --git a/include/footer.inc b/include/footer.inc
index 20c8d3e277..380815dd3b 100644
--- a/include/footer.inc
+++ b/include/footer.inc
@@ -89,8 +89,8 @@
 <?php
  $jsfiles = ["ext/hogan-3.0.2.min.js", "ext/typeahead.min.js", 
"ext/mousetrap.min.js", "ext/jquery.scrollTo.min.js", "search.js", "common.js"];
  foreach ($jsfiles as $filename) {
-   $path = dirname(__DIR__).'/js/'.$filename;
-   echo '<script src="/cached.php?t=' . @filemtime($path) . '&amp;f=/js/' . 
$filename . '"></script>'."\n";
+   $path = dirname(__DIR__) . '/js/' . $filename;
+   echo '<script src="/cached.php?t=' . @filemtime($path) . '&amp;f=/js/' . 
$filename . '"></script>' . "\n";
  }
 ?>
 
diff --git a/include/gpg-keys.inc b/include/gpg-keys.inc
index 48ce9310f3..0c5c3df8d0 100644
--- a/include/gpg-keys.inc
+++ b/include/gpg-keys.inc
@@ -109,9 +109,9 @@ function gpg_key_get(string $rm): ?string {
             return
                 "pub   rsa4096 2021-03-26 [SC] [expires: 2030-03-26]\n" .
                 "      E609 13E4 DF20 9907 D8E3  0D96 659A 97C9 CF2A 795A\n" .
-                "uid           [ultimate] Sergey Panteleev <ser...@php.net>\n".
-                "uid           [ultimate] Sergey Panteleev 
<ser...@s-panteleev.ru>\n".
-                "uid           [ultimate] Sergey Panteleev 
<ser...@sergeypanteleev.com>\n".
+                "uid           [ultimate] Sergey Panteleev <ser...@php.net>\n" 
.
+                "uid           [ultimate] Sergey Panteleev 
<ser...@s-panteleev.ru>\n" .
+                "uid           [ultimate] Sergey Panteleev 
<ser...@sergeypanteleev.com>\n" .
                 "sub   rsa4096 2021-03-26 [E] [expires: 2025-03-26]";
 
         case 'stas':
diff --git a/include/header.inc b/include/header.inc
index 95eb299012..3a099d7ba4 100644
--- a/include/header.inc
+++ b/include/header.inc
@@ -31,7 +31,7 @@ if ($config["cache"]) {
     if (is_numeric($config["cache"])) {
         $timestamp = $config["cache"];
     } else {
-        $timestamp = filemtime($_SERVER["DOCUMENT_ROOT"] . "/" 
.$_SERVER["BASE_PAGE"]);
+        $timestamp = filemtime($_SERVER["DOCUMENT_ROOT"] . "/" . 
$_SERVER["BASE_PAGE"]);
     }
     $tsstring = gmdate("D, d M Y H:i:s ", $timestamp) . "GMT";
 
diff --git a/include/layout.inc b/include/layout.inc
index 5707cd0252..2bd01b190d 100644
--- a/include/layout.inc
+++ b/include/layout.inc
@@ -16,7 +16,7 @@ function highlight_php($code, $return = false)
 
     // Use this ugly hack for now to avoid code snippets with bad syntax 
screwing up the highlighter
     if (strstr($highlighted, "include/layout.inc</b>")) {
-        $highlighted = '<span class="html">'. nl2br(htmlentities($code, 
ENT_HTML5), false) ."</span>";
+        $highlighted = '<span class="html">' . nl2br(htmlentities($code, 
ENT_HTML5), false) . "</span>";
     }
 
     // Fix output to use CSS classes and wrap well
@@ -178,7 +178,7 @@ function make_popup_link ($url, $linktext=false, 
$target=false, $windowprops="",
         htmlspecialchars($url, ENT_QUOTES | ENT_IGNORE),
         ($target ?: "_new"),
                 $windowprops,
-        ($extras ? ' '.$extras : ''),
+        ($extras ? ' ' . $extras : ''),
         ($linktext ?: $url)
     );
 }
@@ -205,7 +205,7 @@ function download_link($file, $title)
         $local_file = "distributions/$file";
     }
 
-    if (@file_exists($local_file.".asc")) {
+    if (@file_exists($local_file . ".asc")) {
         echo " ";
         $sig_link = "/distributions/$file.asc";
         print_link($sig_link, "(sig)");
@@ -338,14 +338,14 @@ function display_event($event, $include_date = 1)
             break;
         case 3:
         case 'recur':
-            $days = $re[$event['recur']]. " " .$days[$event['recur_day']];
+            $days = $re[$event['recur']] . " " . $days[$event['recur_day']];
             if (!$cm || $cy) {
                 $cm = date("m");
                 $cy = date("Y");
             }
             $month = date("M", mktime(0, 0, 0, $cm, 1, $cy));
-            $dtstart = date("Y-m-d", strtotime($days . ' 0st' .$month. ' ' 
.$cy));
-            echo ' (Every <abbr class="dtstart" title="'.$dtstart.'">', $days, 
"</abbr> of the month)";
+            $dtstart = date("Y-m-d", strtotime($days . ' 0st' . $month . ' ' . 
$cy));
+            echo ' (Every <abbr class="dtstart" title="' . $dtstart . '">', 
$days, "</abbr> of the month)";
             break;
     }
 
@@ -431,7 +431,7 @@ function print_news($news, $dog, $max = 5, $onlyyear = 
null, $return = false) {
             }
         }
         if (!isset($permlink)) {
-            $permlink = "#" .$id;
+            $permlink = "#" . $id;
         }
 
         $published = substr($item["published"], 0, 10);
@@ -506,7 +506,7 @@ function site_header($title = '', $config = [])
         $shorturl = "https://www.php.net/"; . $shortname;
     }
 
-    require __DIR__ ."/header.inc";
+    require __DIR__ . "/header.inc";
 }
 function site_footer($config = [])
 {
diff --git a/include/mozopensearch.inc b/include/mozopensearch.inc
index c978ad6b2b..f222ca34c0 100644
--- a/include/mozopensearch.inc
+++ b/include/mozopensearch.inc
@@ -1,4 +1,4 @@
-<?php echo '<?xml version="1.0"?>'."\n"; ?>
+<?php echo '<?xml version="1.0"?>' . "\n"; ?>
 <OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/"; 
xmlns:moz="http://www.mozilla.org/2006/browser/search/";>
  <ShortName>PHP.net</ShortName>
  <Description>PHP.net - Search</Description>
diff --git a/include/results.inc b/include/results.inc
index 605b8c1c90..62d0761732 100644
--- a/include/results.inc
+++ b/include/results.inc
@@ -8,25 +8,25 @@ function search_results($res, $q, $profile='all', 
$per_page=10, $s=0, $l='en', $
     $disp_start_result = $start_result + 1;
     $disp_end_result = $end_result + 1;
     if($show_title) echo "<h2>Showing results $disp_start_result to 
$disp_end_result of $results_count</h2>\n";
-    echo '<ul id="search-results">'."\n";
+    echo '<ul id="search-results">' . "\n";
     $pos = $res['ResultSet']['firstResultPosition'];
 
     $php_img_dir = 'http://www.php.net/images';
     $types = [
-        'pear'     => '<img src="'. $php_img_dir .'/pear_item.gif" height="19" 
width="17" style="float:left; margin-left:-30px;"/>',
-        'pecl'     => '<img src="'. $php_img_dir .'/pecl_item.gif" height="19" 
width="17" style="float:left; margin-left:-30px;"/>',
-        'pecl4win' => '<img src="'. $php_img_dir .'/pecl_item_win.gif" 
height="22" width="21" style="float:left; margin-left:-31px;"/>',
-        'peclbugs' => '<img src="'. $php_img_dir .'/pecl_item_bug.gif" 
height="19" width="17" style="float:left; margin-left:-30px;"/>',
-        'pearbugs' => '<img src="'. $php_img_dir .'/pear_item_bug.gif" 
height="19" width="17" style="float:left; margin-left:-30px;"/>',
-        'talks'    => '<img src="'. $php_img_dir .'/ele-icon.gif" height="20" 
width="32" style="float:left; margin-left:-40px;"/>',
-        'snaps'    => '<img src="'. $php_img_dir .'/logos/php_xpstyle_ico.png" 
height="32" width="32" style="float:left; margin-left:-40px;"/>',
-        'cvsweb'   => '<img src="'. $php_img_dir .'/logos/php_script_ico.png" 
height="32" width="32" style="float:left; margin-left:-40px;"/>',
-        'viewcvs'  => '<img src="'. $php_img_dir .'/logos/php_script_ico.png" 
height="32" width="32" style="float:left; margin-left:-40px;"/>',
-        'news'     => '<img src="'. $php_img_dir .'/logos/php-icon-white.gif" 
height="32" width="32" style="float:left; margin-left:-40px;"/>',
-        'php'      => '<img src="'. $php_img_dir .'/logos/php-icon-white.gif" 
height="32" width="32" style="float:left; margin-left:-40px;"/>',
-        'doc'      => '<img src="'. $php_img_dir .'/logos/php-icon-white.gif" 
height="32" width="32" style="float:left; margin-left:-40px;"/>',
-        'bugs'     => '<img src="'. $php_img_dir .'/php_bug.gif" height="32" 
width="32" style="float:left; margin-left:-40px;"/>',
-        'gtk'      => '<img src="'. $php_img_dir .'/logos/php-gtk-white.gif" 
height="26" width="32" style="float:left; margin-left:-40px;"/>'
+        'pear'     => '<img src="' . $php_img_dir . '/pear_item.gif" 
height="19" width="17" style="float:left; margin-left:-30px;"/>',
+        'pecl'     => '<img src="' . $php_img_dir . '/pecl_item.gif" 
height="19" width="17" style="float:left; margin-left:-30px;"/>',
+        'pecl4win' => '<img src="' . $php_img_dir . '/pecl_item_win.gif" 
height="22" width="21" style="float:left; margin-left:-31px;"/>',
+        'peclbugs' => '<img src="' . $php_img_dir . '/pecl_item_bug.gif" 
height="19" width="17" style="float:left; margin-left:-30px;"/>',
+        'pearbugs' => '<img src="' . $php_img_dir . '/pear_item_bug.gif" 
height="19" width="17" style="float:left; margin-left:-30px;"/>',
+        'talks'    => '<img src="' . $php_img_dir . '/ele-icon.gif" 
height="20" width="32" style="float:left; margin-left:-40px;"/>',
+        'snaps'    => '<img src="' . $php_img_dir . 
'/logos/php_xpstyle_ico.png" height="32" width="32" style="float:left; 
margin-left:-40px;"/>',
+        'cvsweb'   => '<img src="' . $php_img_dir . 
'/logos/php_script_ico.png" height="32" width="32" style="float:left; 
margin-left:-40px;"/>',
+        'viewcvs'  => '<img src="' . $php_img_dir . 
'/logos/php_script_ico.png" height="32" width="32" style="float:left; 
margin-left:-40px;"/>',
+        'news'     => '<img src="' . $php_img_dir . 
'/logos/php-icon-white.gif" height="32" width="32" style="float:left; 
margin-left:-40px;"/>',
+        'php'      => '<img src="' . $php_img_dir . 
'/logos/php-icon-white.gif" height="32" width="32" style="float:left; 
margin-left:-40px;"/>',
+        'doc'      => '<img src="' . $php_img_dir . 
'/logos/php-icon-white.gif" height="32" width="32" style="float:left; 
margin-left:-40px;"/>',
+        'bugs'     => '<img src="' . $php_img_dir . '/php_bug.gif" height="32" 
width="32" style="float:left; margin-left:-40px;"/>',
+        'gtk'      => '<img src="' . $php_img_dir . '/logos/php-gtk-white.gif" 
height="26" width="32" style="float:left; margin-left:-40px;"/>'
     ];
 
     foreach($res['ResultSet']['Result'] as $i => $hit) {
diff --git a/index.php b/index.php
index 0a19f0f95a..d41627bdf8 100644
--- a/index.php
+++ b/index.php
@@ -128,7 +128,7 @@
             '<link rel="alternate" type="application/atom+xml" title="PHP: 
Hypertext Preprocessor" href="' . $MYSITE . 'feed.atom">',
             '<script>',
             "function okc(f){var 
c=[38,38,40,40,37,39,37,39,66,65,13],x=function(){x.c=x.c||Array.apply({},c);x.r=function(){x.c=null};return
 
x.c},h=function(e){if(x()[0]==(e||window.event).keyCode){x().shift();if(!x().length){x.r();f()}}else{x.r()}};window.addEventListener?window.addEventListener('keydown',h,false):document.attachEvent('onkeydown',h)}",
-            
"okc(function(){if(document.getElementById){i=document.getElementById('phplogo');i.src='".$MYSITE."images/php_konami.gif'}});",
+            
"okc(function(){if(document.getElementById){i=document.getElementById('phplogo');i.src='"
 . $MYSITE . "images/php_konami.gif'}});",
             '</script>'
         ],
         'link' => [
@@ -181,7 +181,7 @@
     foreach ($CONF_TEASER as $category => $entries) {
         if ($entries) {
             $announcements .= '<div class="panel">';
-            $announcements .= '  <a href="/conferences" class="headline" 
title="' . $conftype[$category] . '">' . $conftype[$category] .'</a>';
+            $announcements .= '  <a href="/conferences" class="headline" 
title="' . $conftype[$category] . '">' . $conftype[$category] . '</a>';
             $announcements .= '<div class="body"><ul>';
             foreach (array_slice($entries, 0, 4) as $url => $title) {
                 $title = preg_replace("'([A-Za-z0-9])([\s:\-,]*?)call 
for(.*?)$'i", "$1", $title);
diff --git a/mailing-lists.php b/mailing-lists.php
index 893fe89966..c717c2b855 100644
--- a/mailing-lists.php
+++ b/mailing-lists.php
@@ -313,7 +313,7 @@ function output_lists_table($mailing_lists): void
                  "<th>Newsgroup</th><th>Normal</th><th>Digest</th></tr>\n";
         } else {
             echo '<tr align="center">';
-            echo '<td align="left"><strong>' . $listinfo[1] . '</strong> 
<small>&lt;<a href="mailto:' . $listinfo[0] . '@lists.php.net">' . $listinfo[0] 
. '@lists.php.net</a>&gt;</small><br><small>'. $listinfo[2] . '</small></td>';
+            echo '<td align="left"><strong>' . $listinfo[1] . '</strong> 
<small>&lt;<a href="mailto:' . $listinfo[0] . '@lists.php.net">' . $listinfo[0] 
. '@lists.php.net</a>&gt;</small><br><small>' . $listinfo[2] . '</small></td>';
             echo '<td>' . ($listinfo[3] ? 'yes' : 'no') . '</td>';
 
             // Let the list name defined with a string, if the
diff --git a/manual/add-note.php b/manual/add-note.php
index ae7016e562..c54485803a 100644
--- a/manual/add-note.php
+++ b/manual/add-note.php
@@ -109,7 +109,7 @@
             } elseif (($pos = strpos($result, '[SPAMMER]')) !== false) {
                 $ip       = trim(substr($result, $pos+9));
                 $spam_url = $ip_spam_lookup_url . $ip;
-                print '<p class="formerror">Your IP is listed in one of the 
spammers lists we use, which aren\'t controlled by us. More information is 
available at <a href="'.$spam_url.'">'.$spam_url.'</a>.</p>';
+                print '<p class="formerror">Your IP is listed in one of the 
spammers lists we use, which aren\'t controlled by us. More information is 
available at <a href="' . $spam_url . '">' . $spam_url . '</a>.</p>';
             } elseif (strpos($result, '[SPAM WORD]') !== false) {
                 echo '<p class="formerror">Your note contains a prohibited 
(usually SPAM) word. Please remove it and try again.</p>';
             } elseif (strpos($result, '[CLOSED]') !== false) {
diff --git a/manual/help-translate.php b/manual/help-translate.php
index 2ead6a6d0f..c416b10930 100644
--- a/manual/help-translate.php
+++ b/manual/help-translate.php
@@ -29,7 +29,7 @@
 foreach ($INACTIVE_ONLINE_LANGUAGES as $cc => $lang) {
     $link = 'no archive';
     if (in_array($cc, $archived, true)) {
-        $link = '<a href="http://docs.php.net/manual/'. $cc .'">archive</a>';
+        $link = '<a href="http://docs.php.net/manual/' . $cc . '">archive</a>';
     }
     echo '<li>', $lang, ': (', $link, ')</li>';
 }
diff --git a/releases/index.php b/releases/index.php
index 0af11b144a..cbfd16eefa 100644
--- a/releases/index.php
+++ b/releases/index.php
@@ -88,7 +88,7 @@
 $active_majors = array_keys($RELEASES);
 $latest = max($active_majors);
 foreach ($OLDRELEASES as $major => $a) {
-    echo '<a id="v' .$major. '"></a>';
+    echo '<a id="v' . $major . '"></a>';
     if (!in_array($major, $active_majors, false)) {
         echo "\n<br>\n";
         echo "<p>Support for PHP $major has been <b style=\"color: 
red;\">discontinued</b> ";
diff --git a/urlhowto.php b/urlhowto.php
index 336f8e8b72..75fa82cfc1 100644
--- a/urlhowto.php
+++ b/urlhowto.php
@@ -9,11 +9,11 @@
  examples you can try out:
 </p>
 <ul class="simple">
- <li><a href="'.$MYSITE.'echo">/echo</a></li>
- <li><a href="'.$MYSITE.'it/echo">/it/echo</a></li>
- <li><a href="'.$MYSITE.'imap">/imap</a></li>
- <li><a href="'.$MYSITE.'downloads">/downloads</a></li>
- <li><a href="'.$MYSITE.'searchterm">/searchterm</a></li>
+ <li><a href="' . $MYSITE . 'echo">/echo</a></li>
+ <li><a href="' . $MYSITE . 'it/echo">/it/echo</a></li>
+ <li><a href="' . $MYSITE . 'imap">/imap</a></li>
+ <li><a href="' . $MYSITE . 'downloads">/downloads</a></li>
+ <li><a href="' . $MYSITE . 'searchterm">/searchterm</a></li>
 </ul>
 
 <h3>My PHP.net</h3>

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