From c3828718925a0f1660cddadc95b63e14f7189faa Mon Sep 17 00:00:00 2001
From: Phil Sturgeon <email@philsturgeon.co.uk>
Date: Wed, 19 Jan 2011 12:31:47 +0000
Subject: Reverted regex validation while we re-think the implementation, and
 added ->input->is_cli_request();

---
 system/libraries/Form_validation.php | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

(limited to 'system/libraries/Form_validation.php')

diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php
index f45760024..9fe76b5f2 100644
--- a/system/libraries/Form_validation.php
+++ b/system/libraries/Form_validation.php
@@ -171,7 +171,7 @@ class CI_Form_validation {
 		}
 
 		$this->_error_messages = array_merge($this->_error_messages, $lang);
-		
+
 		return $this;
 	}
 
@@ -191,7 +191,7 @@ class CI_Form_validation {
 	{
 		$this->_error_prefix = $prefix;
 		$this->_error_suffix = $suffix;
-		
+
 		return $this;
 	}
 
@@ -339,13 +339,7 @@ class CI_Form_validation {
 				}
 			}
 
-			preg_match_all('/([a-zA-Z_-]*(\[.*\])?)\|?/i', $row['rules'], $matches);
-
-			$rules = $matches[1];
-			array_pop($rules);
-			unset($matches);
-
-			$this->_execute($row, $rules, $this->_field_data[$field]['postdata']);
+			$this->_execute($row, explode('|', $row['rules']), $this->_field_data[$field]['postdata']);
 		}
 
 		// Did we end up with any errors?
@@ -742,7 +736,7 @@ class CI_Form_validation {
 		{
 			return array_shift($this->_field_data[$field]['postdata']);
 		}
-		
+
 		return $this->_field_data[$field]['postdata'];
 	}
 
-- 
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