1 files changed, 140 insertions, 0 deletions

diff --git a/system/helpers/inflector_helper.php b/system/helpers/inflector_helper.php
new file mode 100644
index 000000000..3bded708e
--- /dev/null
+++ b/system/helpers/inflector_helper.php
@@ -0,0 +1,140 @@
+<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * Code Igniter
+ *
+ * An open source application development framework for PHP 4.3.2 or newer
+ *
+ * @package		CodeIgniter
+ * @author		Rick Ellis
+ * @copyright	Copyright (c) 2006, pMachine, Inc.
+ * @license		http://www.codeignitor.com/user_guide/license.html 
+ * @link		http://www.codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+ 
+// ------------------------------------------------------------------------
+
+/**
+ * Code Igniter Inflector Helpers
+ *
+ * @package		CodeIgniter
+ * @subpackage	Helpers
+ * @category	Helpers
+ * @author		Rick Ellis
+ * @link		http://www.codeigniter.com/user_guide/helpers/directory_helper.html
+ */
+
+
+// --------------------------------------------------------------------
+
+/**
+ * Singular
+ *
+ * Takes a plural word and makes it singular
+ *
+ * @access	public
+ * @param	string
+ * @return	str
+ */		
+function singular($str)
+{
+	$str = strtolower(trim($str));
+	$end = substr($str, -3);
+	
+	if ($end == 'ies')
+	{
+		$str = substr($str, 0, strlen($str)-3).'y';
+	}
+	else
+	{
+		$end = substr($str, -1);
+		
+		if ($end == 's')
+		{
+			$str = substr($str, 0, strlen($str)-1);
+		}
+	}
+	
+	return $str;
+}
+
+// --------------------------------------------------------------------
+
+/**
+ * Plural
+ *
+ * Takes a singular word and makes it plural
+ *
+ * @access	public
+ * @param	string
+ * @return	str
+ */		
+function plural($str)
+{
+	$str = strtolower(trim($str));
+	$end = substr($str, -1);
+
+	if ($end == 'y')
+	{
+		$str = substr($str, 0, strlen($str)-1).'ies';
+	}
+	elseif ($end != 's')
+	{
+		$str .= 's';
+	}
+
+	return $str;	
+}
+
+// --------------------------------------------------------------------
+
+/**
+ * Camelize
+ *
+ * Takes multiple words separated by spaces or underscores and camelizes them
+ *
+ * @access	public
+ * @param	string
+ * @return	str
+ */		
+function camelize($str)
+{		
+	$str = 'x'.strtolower(trim($str));
+	$str = ucwords(preg_replace('/[\s_]+/', ' ', $str));
+	return substr(str_replace(' ', '', $str), 1);
+}
+
+// --------------------------------------------------------------------
+
+/**
+ * Underscore
+ *
+ * Takes multiple words separated by spaces and underscores them
+ *
+ * @access	public
+ * @param	string
+ * @return	str
+ */		
+function underscore($str)
+{
+	return preg_replace('/[\s]+/', '_', strtolower(trim($str)));
+}
+
+// --------------------------------------------------------------------
+
+/**
+ * Humanize
+ *
+ * Takes multiple words separated by underscores and changes them to spaces
+ *
+ * @access	public
+ * @param	string
+ * @return	str
+ */		
+function humanize($str)
+{
+	return ucwords(preg_replace('/[_]+/', ' ', strtolower(trim($str))));
+}
+	
+?>
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