From 1e7aa75d18e34b0733d49a3af689be0f3d73b83c Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Wed, 24 Oct 2012 04:05:22 -0400
Subject: [PATCH] Remove leftover code

---
 program/include/html.php |   55 +++++++++++++++++++++++++------------------------------
 1 files changed, 25 insertions(+), 30 deletions(-)

diff --git a/program/include/html.php b/program/include/html.php
index 6d177e1..880873d 100644
--- a/program/include/html.php
+++ b/program/include/html.php
@@ -154,7 +154,7 @@
             $attr = array('src' => $attr);
         }
         return self::tag('img', $attr + array('alt' => ''), null, array_merge(self::$common_attrib,
-	        array('src','alt','width','height','border','usemap','onclick')));
+            array('src','alt','width','height','border','usemap','onclick')));
     }
 
     /**
@@ -171,7 +171,7 @@
             $attr = array('href' => $attr);
         }
         return self::tag('a', $attr, $cont, array_merge(self::$common_attrib,
-	    array('href','target','name','rel','onclick','onmouseover','onmouseout','onmousedown','onmouseup')));
+        array('href','target','name','rel','onclick','onmouseover','onmouseout','onmousedown','onmouseup')));
     }
 
     /**
@@ -295,7 +295,7 @@
                 }
             }
             else {
-                $attrib_arr[] = $key . '="' . self::quote($value, true) . '"';
+                $attrib_arr[] = $key . '="' . self::quote($value) . '"';
             }
         }
 
@@ -328,22 +328,13 @@
     /**
      * Replacing specials characters in html attribute value
      *
-     * @param  string  $str       Input string
-     * @param  bool    $validate  Enables double quotation prevention
+     * @param string $str Input string
      *
-     * @return string  The quoted string
+     * @return string The quoted string
      */
-    public static function quote($str, $validate = false)
+    public static function quote($str)
     {
-        $str = htmlspecialchars($str, ENT_COMPAT, RCMAIL_CHARSET);
-
-        // avoid douple quotation of &
-        // @TODO: get rid of it
-        if ($validate) {
-            $str = preg_replace('/&amp;([A-Za-z]{2,6}|#[0-9]{2,4});/', '&\\1;', $str);
-        }
-
-        return $str;
+        return @htmlspecialchars($str, ENT_COMPAT, RCMAIL_CHARSET);
     }
 }
 
@@ -532,7 +523,7 @@
 {
     protected $tagname = 'textarea';
     protected $allowed = array('name','rows','cols','wrap','tabindex',
-	'onchange','disabled','readonly','spellcheck');
+        'onchange','disabled','readonly','spellcheck');
 
     /**
      * Get HTML code for this object
@@ -559,11 +550,11 @@
         }
 
         if (!empty($value) && empty($this->attrib['is_escaped'])) {
-            $value = self::quote($value, true);
+            $value = self::quote($value);
         }
 
         return self::tag($this->tagname, $this->attrib, $value,
-	        array_merge(self::$common_attrib, $this->allowed));
+            array_merge(self::$common_attrib, $this->allowed));
     }
 }
 
@@ -591,7 +582,7 @@
     protected $tagname = 'select';
     protected $options = array();
     protected $allowed = array('name','size','tabindex','autocomplete',
-	'multiple','onchange','disabled','rel');
+        'multiple','onchange','disabled','rel');
 
     /**
      * Add a new option to this drop-down
@@ -635,7 +626,7 @@
 
             $option_content = $option['text'];
             if (empty($this->attrib['is_escaped'])) {
-                $option_content = self::quote($option_content, true);
+                $option_content = self::quote($option_content);
             }
 
             $this->content .= self::tag('option', $attr, $option_content);
@@ -655,7 +646,7 @@
 {
     protected $tagname = 'table';
     protected $allowed = array('id','class','style','width','summary',
-	    'cellpadding','cellspacing','border');
+        'cellpadding','cellspacing','border');
 
     private $header = array();
     private $rows = array();
@@ -690,9 +681,9 @@
         $cell->content = $cont;
 
         $this->rows[$this->rowindex]->cells[$this->colindex] = $cell;
-        $this->colindex++;
+        $this->colindex += max(1, intval($attr['colspan']));
 
-        if ($this->attrib['cols'] && $this->colindex == $this->attrib['cols']) {
+        if ($this->attrib['cols'] && $this->colindex >= $this->attrib['cols']) {
             $this->add_row();
         }
     }
@@ -705,8 +696,9 @@
      */
     public function add_header($attr, $cont)
     {
-        if (is_string($attr))
-    	    $attr = array('class' => $attr);
+        if (is_string($attr)) {
+            $attr = array('class' => $attr);
+        }
 
         $cell = new stdClass;
         $cell->attrib = $attr;
@@ -763,11 +755,13 @@
      */
     public function set_row_attribs($attr = array(), $index = null)
     {
-        if (is_string($attr))
-    	    $attr = array('class' => $attr);
+        if (is_string($attr)) {
+            $attr = array('class' => $attr);
+        }
 
-        if ($index === null)
+        if ($index === null) {
             $index = $this->rowindex;
+        }
 
         $this->rows[$index]->attrib = $attr;
     }
@@ -781,8 +775,9 @@
      */
     public function get_row_attribs($index = null)
     {
-        if ($index === null)
+        if ($index === null) {
             $index = $this->rowindex;
+        }
 
         return $this->rows[$index] ? $this->rows[$index]->attrib : null;
     }

--
Gitblit v1.9.1