Altered Form_Validation library to allow for method chaining on set_rules(), set_message() and set_error_delimiters() functions.
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php
index d62071b..bf36890 100644
--- a/system/libraries/Form_validation.php
+++ b/system/libraries/Form_validation.php
@@ -77,7 +77,7 @@
// No reason to set rules if we have no POST data
if (count($_POST) == 0)
{
- return;
+ return $this;
}
// If an array was passed via the first parameter instead of indidual string
@@ -98,13 +98,13 @@
// Here we go!
$this->set_rules($row['field'], $label, $row['rules']);
}
- return;
+ return $this;
}
// No fields? Nothing to do...
if ( ! is_string($field) OR ! is_string($rules) OR $field == '')
{
- return;
+ return $this;
}
// If the field label wasn't passed we use the field name
@@ -146,6 +146,8 @@
'postdata' => NULL,
'error' => ''
);
+
+ return $this;
}
// --------------------------------------------------------------------
@@ -169,6 +171,8 @@
}
$this->_error_messages = array_merge($this->_error_messages, $lang);
+
+ return $this;
}
// --------------------------------------------------------------------
@@ -187,6 +191,8 @@
{
$this->_error_prefix = $prefix;
$this->_error_suffix = $suffix;
+
+ return $this;
}
// --------------------------------------------------------------------