Version 2.2.2

upload/ips_kernel/class_template_engine.php

@@ -2,14 +2,22 @@
 
 /*
 +--------------------------------------------------------------------------
-|   Invision Power Board
+|   Invision Power Board 2.2.2
 |   =============================================
 |   by Matthew Mecham
 |   (c) 2001 - 2006 Invision Power Services, Inc.
 |   http://www.invisionpower.com
 |   =============================================
 |   Web: http://www.invisionboard.com
+|        http://www.ibresource.ru/products/invisionpowerboard/
+|   Time: Monday 05th of March 2007 10:10:55 PM
+|   Release: e3790216629e5a2aaf37070b32237f06
 |   Licence Info: http://www.invisionboard.com/?license
+|                  http://www.ibresource.ru/license
++---------------------------------------------------------------------------
+|   INVISION POWER BOARD ÍÅ ßÂËßÅÒÑß ÁÅÑÏËÀÒÍÛÌ ÏÐÎÃÐÀÌÌÍÛÌ ÎÁÅÑÏÅ×ÅÍÈÅÌ!
+|   Ïðàâà íà ÏÎ ïðèíàäëåæàò Invision Power Services
+|   Ïðàâà íà ïåðåâîä IBResource (http://www.ibresource.ru)
 +---------------------------------------------------------------------------
 |   > $Date: 2005-10-10 14:03:20 +0100 (Mon, 10 Oct 2005) $
 |   > $Revision: 22 $
@@ -35,6 +43,9 @@
 +--------------------------------------------------------------------------
 */
 
+define( 'IPS_TEMPLATE_DEBUG'     , 0 );
+define( 'IPS_TEMPLATE_DEBUG_FILE', dirname( _FILE_ ) . '/../cache/template_debug.cgi' );
+
 /**
 * Template Engine (NOT USED CURRENTLY: FOR IPB 3.0, IP.Dynamic)
 *
@@ -113,9 +124,9 @@ class class_template
 		//-----------------------------------------
 		// Remove PHP tags
 		//-----------------------------------------
-		
-		$data = preg_replace( "#<"."\?php\n?(.+?)\n?\?".">#is", "\\1", $data );
-  
+
+		$data = preg_replace( "#<"."\?php\n+?(.+?)\n+?\?".">#is", "\\1", $data );
+
 		//-----------------------------------------
 		// Pick through and get all function names
 		//-----------------------------------------
@@ -174,7 +185,7 @@ class class_template
 				continue;
 			}
 		}
-		
+
 		//-----------------------------------------
 		// Build the file...
 		//-----------------------------------------
@@ -211,6 +222,12 @@ class class_template
 		
 		$this->foreach_blocks = array();
 		
+		//-----------------------------------------
+		// Debug?
+		//-----------------------------------------
+		
+		$this->_add_debug( "Preparing to convert: $func_name" . "\n" . $func_html );
+		
 		//-------------------------------
 		// Make sure we have ="" on each
 		// func data
@@ -282,6 +299,12 @@ class class_template
 		
 		$middle = preg_replace( "#<php>(.+?)</php>#si", "", $middle );
 		
+		//-----------------------------------------
+		// Debug?
+		//-----------------------------------------
+		
+		$this->_add_debug( "FINISHED: $func_name" . "\n" . $top.$start.$php_tags.$middle.$end );
+		
 		//-------------------------------
 		// Return
 		//-------------------------------
@@ -731,7 +754,7 @@ EOF;
 		// Keep the server busy for a while
 		//----------------------------------------
 		
-		while ( 1 == 1 )
+		while ( 1 )
 		{
 			//-----------------------------------------
 			// Update template length
@@ -747,6 +770,8 @@ EOF;
 			
 			$found_if = strpos( $template, $tag_if, $found_end_if + 1 );
 			
+			#$this->_add_debug( "Found <if>: $found_if" );
+			
 			//----------------------------------------
 			// No logic found? 
 			//----------------------------------------
@@ -779,7 +804,9 @@ EOF;
 			// End statement?
 			//----------------------------------------
 			
-			$found_end_if = strpos($template, $tag_end_if, $_end + 3);
+			$found_end_if = strpos($template, $tag_end_if, $_start + 3);
+			
+			#$this->_add_debug( "Found </if>: $found_end_if" );
 			
 			//----------------------------------------
 			// No end statement found
@@ -848,7 +875,7 @@ EOF;
 			
 			$if_found_recurse = $found_if;
 			
-			while ( 1 == 1 )
+			while ( 1 )
 			{
 				//----------------------------------------
 				// Got an IF?
@@ -856,6 +883,8 @@ EOF;
 				
 				$if_found_recurse = strpos( $template, $tag_if, $if_found_recurse + 1 );
 				
+				#$this->_add_debug( "Found recurse <if>: $if_found_recurse" );
+				
 				//----------------------------------------
 				// None found...
 				//----------------------------------------
@@ -872,6 +901,8 @@ EOF;
 				// None found...
 				//----------------------------------------
 				
+				#$this->_add_debug( "Found recurse </if>: $found_end_if" );
+				
 				if ( $found_end_if === FALSE )
 				{
 					return str_replace("\\'", "'", $template);
@@ -884,7 +915,7 @@ EOF;
 			// Handle the else tags
 			//----------------------------------------
 			
-			while ( 1 == 1 )
+			while ( 1 )
 			{
 				//----------------------------------------
 				// None found...
@@ -1089,6 +1120,28 @@ EOF;
 		$code = str_replace( "\\'", "'", $code );
 		return $code;
 	}
+	
+	/**
+	* Add debug message
+	*/
+	function _add_debug( $msg )
+	{
+		if ( IPS_TEMPLATE_DEBUG AND IPS_TEMPLATE_DEBUG_FILE )
+		{
+			$full_msg = "==================================================================\n"
+					   . "Date: " . gmdate( 'r' ) . ' - ' . $_SERVER['REMOTE_ADDR'] . "\n"
+					   . $msg . "\n"
+					   . "==================================================================\n";
+			
+			if ( $FH = @fopen( IPS_TEMPLATE_DEBUG_FILE, 'a+' ) )
+			{
+				fwrite( $FH, $full_msg, strlen( $full_msg ) );
+				fclose( $FH );
+			}
+			
+			return TRUE;
+		}
+	}
 
 	
 }