Minor cleanups

[squirrelmail.git] / functions / html.php

diff --git a/functions/html.php b/functions/html.php
index 01e3ab1524aec26c0322cffdc03cc51082aecc17..91acef9542da20b5b00dde4b667b2a8bb19f127f 100644 (file)
--- a/functions/html.php
+++ b/functions/html.php
@@ -51,7 +51,7 @@ function html_tag( $tag,                // Tag to output
         }
 
         if ( $bgcolor <> '' ) {
-            $bgc = " bgcolor=\"$bgcolor\""; 
+            $bgc = " bgcolor=\"$bgcolor\"";
         }
 
         switch ( $align ) {
@@ -84,7 +84,7 @@ function html_tag( $tag,                // Tag to output
             $ret .= ">$val</$tag>";
         } else {
             $ret .= '>';
-        } 
+        }
 
         return( $ret );
     }
@@ -100,7 +100,7 @@ function html_tag( $tag,                // Tag to output
                        '/.+(\\?'.$var.')=(.*)$/AU',     /* at front and only var */
                        '/.+(\\&'.$var.')=(.*)$/AU'      /* at the end */
                      );
-       preg_replace('/&amp;/','&',$url);            
+       preg_replace('/&amp;/','&',$url);
         switch (true) {
             case (preg_match($pat_a[0],$url,$regs)):
                 $k = $regs[1];
@@ -151,7 +151,7 @@ function html_tag( $tag,                // Tag to output
     function echo_template_var($var, $format_ar = array() ) {
         $frm_last = count($format_ar) -1;
 
-        if (isset($format_ar[0])) echo $format_ar[0]; 
+        if (isset($format_ar[0])) echo $format_ar[0];
             $i = 1;
 
         switch (true) {
@@ -179,4 +179,4 @@ function html_tag( $tag,                // Tag to output
             echo $format_ar[$frm_last];
         }
     }
-?>
+?>
\ No newline at end of file