From 6b75e8ffcb805c9b7827ed4ecd70fbccf012a27b Mon Sep 17 00:00:00 2001
From: Meik Sievertsen <acydburn@phpbb.com>
Date: Fri, 17 Aug 2007 21:10:21 +0000
Subject: [PATCH] ok, we are not able to cover all possibilities (IF A eq (B &
 C)) for example... or IF A == B... this would require a lot more code we do
 not see the need for.

git-svn-id: file:///svn/phpbb/trunk@8043 89ea8834-ac86-4346-8a33-228a782c2dd0
---
 phpBB/includes/functions_template.php | 55 +--------------------------
 1 file changed, 1 insertion(+), 54 deletions(-)

diff --git a/phpBB/includes/functions_template.php b/phpBB/includes/functions_template.php
index 5becb2458b..ba3b1ab106 100644
--- a/phpBB/includes/functions_template.php
+++ b/phpBB/includes/functions_template.php
@@ -526,60 +526,7 @@ class template_compile
 			}
 		}
 
-		// Try to combine some tokens...
-		$new_tokens = array();
-		$j = 0;
-
-		for ($i = 0, $size = sizeof($tokens); $i < $size; $i++)
-		{
-			$token = &$tokens[$i];
-
-			if ($token != '&&' && $token != '||')
-			{
-				$new_tokens[$j][] = $token;
-				continue;
-			}
-
-			$this->_merge_tokens(' ', $new_tokens[$j]);
-			$new_tokens[$j++] .= $token;
-		}
-
-		if (!sizeof($new_tokens))
-		{
-			$new_tokens[$j] = &$tokens;
-		}
-
-		if (isset($new_tokens[$j]) && is_array($new_tokens[$j]))
-		{
-			$this->_merge_tokens('', $new_tokens[$j]);
-		}
-
-		return (($elseif) ? '} else if (' : 'if (') . (implode(' ', $new_tokens) . ') { ');
-	}
-
-	/**
-	* Merge tokens from IF expression, correctly adding isset() calls.
-	* @access private
-	*/
-	function _merge_tokens($suffix, &$tokens)
-	{
-		for ($i = 0, $size = sizeof($tokens); $i < $size; $i++)
-		{
-			$token = &$tokens[$i];
-
-			if (strpos($token, '$this') === 0)
-			{
-				$token = '(isset(' . $token . ') && ' . $token;
-				$suffix = ')' . $suffix;
-			}
-			else if (strpos($token, 'sizeof(') === 0)
-			{
-				$token = '(isset(' . substr($token, 7, -1) . ') && ' . $token;
-				$suffix = ')' . $suffix;
-			}
-		}
-
-		$tokens = implode(' ', $tokens) . $suffix;
+		return (($elseif) ? '} else if (' : 'if (') . (implode(' ', $tokens) . ') { ');
 	}
 
 	/**