From 9feea15ab3b714c91ec2ae72b4b00bdc4e7bceeb Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Sat, 19 Mar 2005 04:28:36 +0000
Subject: [PATCH] Broken, just checking in code.

---
 template.php | 58 ++++++++++++++++++++++++++++++++++++++++++----------
 1 file changed, 47 insertions(+), 11 deletions(-)

diff --git a/template.php b/template.php
index 9a58c5d..3c6ea03 100644
--- a/template.php
+++ b/template.php
@@ -391,9 +391,11 @@ class DB_Template
 	function _parse_conditionals($template)
 	{
 		global $_isso;
-		// Tag locations
-		$location_start = -1;
-		$location_end = -1;
+		
+		if (!$_isso->is_loaded('functions'))
+		{
+			$_isso->load('functions');
+		}
 		
 		// Tag data
 		$tag_start = '<if condition=\"';
@@ -426,7 +428,7 @@ class DB_Template
 				// complete the open
 				array_push($stack, $i);
 				
-				echo "OPEN `$i`: " . print_r($stack, true);
+				//echo "OPEN `$i`: " . print_r($stack, true);
 			}
 			// do we have an end?
 			// make sure that it's the whole tag
@@ -439,8 +441,9 @@ class DB_Template
 				
 				// find the most recently opened condition
 				$last = array_pop($stack);
+				$depth = count($stack);
 				
-				echo "CLOSE `$last`: " . print_r($stack, true);
+				//echo "CLOSE `$last`: " . print_r($stack, true);
 				
 				// get the full condition
 				$fullspread = substr($template, $last, $end - $last);
@@ -462,19 +465,55 @@ class DB_Template
 				
 				//echo ">>>>>>> " . $_isso->sanitize($conditional) . " >>>>>>>";
 				
-				// place it in iff()
-				$parsed = '" . iff(' . stripslashes($expression) . ',"' . $conditional . '","") . "';
+				// save all the data for later so we can do a quick replacement
+				$parsed["$depth"]["$last"] = array(
+					'parsed' => '" . iff(' . stripslashes($expression) . ',"' . $conditional . '","") . "',
+					'start' => $last,
+					'end' => $end,
+					'unique' => '',
+					'length' => array(
+						'raw' => strlen($fullspread),
+						'new' => 0
+					)
+				);
+				$parsed["$depth"]["$last"]['unique'] = '<IFRUN>' . $_isso->funct->rand(strlen($parsed["$depth"]["$last"]['parsed']) - 15) . '</IFRUN>';
+				$parsed["$depth"]["$last"]['length']['new'] = strlen($parsed["$depth"]["$last"]['parsed']);
+				
+				$temp =& $parsed["$depth"]["$last"];
+				
+				//$template = substr_replace($template, $temp['unique'], $temp['start'], $temp['end']);
+				
+				// replace the new unique tag into the mix
 				
 				//echo "<<<< " . $_isso->sanitize($parsed) . " >>>> ";
 				
 				// replace it back into the template
-				//$template = substr_replace($template, $parsed, $i, $i - $end + strlen($tag_end));
+				//$template = substr_replace($template, $parsed, $last, $last - $end + strlen($tag_end));
 				
 				//echo ">>>>>>>>>>> $template <<<<<<<<<<";
 				//exit;
 				//echo "<<<<<<<<<<<<<<<<< $conditional >>>>>>>>>>>";
 			}
 		}
+		//print_r($parsed);
+		
+		$offset = 0;
+		krsort($parsed);
+		foreach ($parsed AS $depth => $conditionals)
+		{
+			krsort($conditionals);
+			//print_r($conditionals);
+			foreach ($conditionals AS $parsed)
+			{
+				print_r($parsed);
+				$template = substr_replace($template, $parsed['parsed'], $parsed['start'] - $offset, strlen($parsed['parsed']));
+				echo ' ' . $parsed['length']['raw'] - $parsed['length']['new'] . ' ';
+				//$template = str_replace($conditional['unique'], $conditional['parsed'], $template);
+			}
+		}
+		
+		return $template;
+		
 		return '';
 		//return $template;
 		// ------------------------------
@@ -506,9 +545,6 @@ class DB_Template
 				$iffalse = null;
 			}
 			
-			// Put the condition and iftrue in the iff() function
-			$parsed_expression = '" . iff(' . stripslashes($expression_condition) . ',"' . $iftrue . '","' . $iffalse . '") . "';
-			
 			// Parse the iff()'d expression back into the template data
 			$template = substr_replace($template, $parsed_expression, $location_start, $location_end + strlen($tag_end) - $location_start);
 		}
-- 
2.22.5