BOINC / boinc

html/inc/text_transform.inc

Spacing +23 added lines, -23 removed lines

@@ -26,13 +26,13 @@ 
 require_once('../inc/sanitize_html.inc');
 
 class output_options {
-    var $bb2html;            // BBCode as HTML? (on)
-    var $images_as_links;    // Images as hyperlinks? (off)
-    var $link_popup;        // Links in new windows? (off)
-    var $nl2br;                // Convert newlines to <br>'s? (on)
-    var $htmlitems;            // Convert special chars to HTML entities? (on)
-    var $htmlscrub;            // Scrub "bad" HTML tags? (off)
-    var $highlight_terms;// Array of terms to be highlighted (off)
+    var $bb2html; // BBCode as HTML? (on)
+    var $images_as_links; // Images as hyperlinks? (off)
+    var $link_popup; // Links in new windows? (off)
+    var $nl2br; // Convert newlines to <br>'s? (on)
+    var $htmlitems; // Convert special chars to HTML entities? (on)
+    var $htmlscrub; // Scrub "bad" HTML tags? (off)
+    var $highlight_terms; // Array of terms to be highlighted (off)
 
     // Constructor - set the defaults.
 
@@ -68,7 +68,7 @@ 
         $options = new output_options; // Defaults in the class definition
     }
     if ($options->htmlitems) {
-        $text = htmlspecialchars($text, ENT_COMPAT | ENT_HTML401 | ENT_SUBSTITUTE);
+        $text = htmlspecialchars($text, ENT_COMPAT|ENT_HTML401|ENT_SUBSTITUTE);
     }
     if (is_array($options->highlight_terms)) {
         $text = highlight_terms($text, $options->highlight_terms);
@@ -104,7 +104,7 @@ 
 // If $export is true, don't use BOINC CSS
 
 function substr2($s, $n1, $n2) {
-    return substr($s, $n1, $n2-$n1);
+    return substr($s, $n1, $n2 - $n1);
 }
 
 // process non-nestable constructs: [pre] and [code]
@@ -180,7 +180,7 @@ 
         // but not any hacker stuff like " alert(1)
     $httpsregex = "(?:\"?)https\:\/\/([^\[\"<\ ]+)(?:\"?)";
     // List of allowable tags
-    $bbtags = array (
+    $bbtags = array(
         "@\[b\](.*?)\[/b\]@is",
         "@\[i\](.*?)\[/i\]@is",
         "@\[u\](.*?)\[/u\]@is",
@@ -209,7 +209,7 @@ 
 
     // What the above tags are turned in to
     if ($export) {
-        $htmltags = array (
+        $htmltags = array(
             "<b>\\1</b>",
             "<i>\\1</i>",
             "<u>\\1</u>",
@@ -236,7 +236,7 @@ 
             "<a href=\"https://github.com/BOINC/boinc/wiki/\\1\">\\1</a>",
         );
     } else {
-        $htmltags = array (
+        $htmltags = array(
             "<b>\\1</b>",
             "<i>\\1</i>",
             "<u>\\1</u>",
@@ -268,7 +268,7 @@ 
     $lasttext = "";
     $i = 0;
     // $i<1000 to prevent DoS
-    while ($text != $lasttext && $i<1000) {
+    while ($text != $lasttext && $i < 1000) {
         $lasttext = $text;
         $text = preg_replace($bbtags, $htmltags, $text);
         $i = $i + 1;
@@ -278,7 +278,7 @@ 
     return $text;
 }
 
-function bb2html($text, $export=false) {
+function bb2html($text, $export = false) {
     $text = replace_pre_code($text, $export);
     return bb2html_aux($text, $export);
 }
@@ -287,7 +287,7 @@ 
 // for example inside <pre> containers
 // The original \n was retained after the br when it was added
 //
-function remove_br($text){
+function remove_br($text) {
     return str_replace("<br />", "", $text);
 }
 
@@ -295,19 +295,19 @@ 
 //
 function externalize_links($text) {
     // TODO:  Convert this to PCRE
-    $i=0;
-    $linkpos=true;
+    $i = 0;
+    $linkpos = true;
     $out = "";
-    while (true){
+    while (true) {
         // Find a link
         //
-        $linkpos=strpos($text, "<a ", $i);
-        if ($linkpos===false) break;
+        $linkpos = strpos($text, "<a ", $i);
+        if ($linkpos === false) break;
 
         // Replace with target='_new'
         //
-        $out .= substr($text, $i, $linkpos-$i)."<a target=\"_new\" ";
-        $i = $linkpos+3;
+        $out .= substr($text, $i, $linkpos - $i)."<a target=\"_new\" ";
+        $i = $linkpos + 3;
     }
     $out .= substr($text, $i);
     return $out;
@@ -315,7 +315,7 @@ 
 
 // Converts image tags to links to the images.
 //
-function image_as_link($text){
+function image_as_link($text) {
     $pattern = '@<img([\S\s]+?)src=([^>]+?)>@si';
     $replacement = '<a href=${2}>[Image link]</a>';
     return preg_replace($pattern, $replacement, $text);