Manage Helper and config base url + pagination + controller

application/config/config.php

@@ -11,7 +11,7 @@
 |	http://example.com/
 |
 */
-$config['base_url']	= "http://example.com/";
+$config['base_url']	= "http://".$_SERVER['HTTP_HOST'].str_replace(basename($_SERVER['SCRIPT_NAME']),"",$_SERVER['SCRIPT_NAME']); 
 
 /*
 |--------------------------------------------------------------------------
@@ -103,7 +103,7 @@
 | http://codeigniter.com/user_guide/general/creating_libraries.html
 |
 */
-$config['subclass_prefix'] = 'MY_';
+$config['subclass_prefix'] = 'DM_';
 
 
 /*

application/config/pagination.php

@@ -0,0 +1,10 @@
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+
+// Number of Links	
+$config['num_links'] = 3;
+
+// Number of results per page
+$config['per_page'] = '10'; 
+
+/* End of file mimes.php */
+/* Location: ./system/application/config/mimes.php */

application/libraries/DM_Controller.php

@@ -0,0 +1,10 @@
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+class DM_Controller extends Controller {
+	function DM_Controller()
+	{
+		parent::Controller();
+	}
+}
+
+/* End of file application_controller.php */
+/* Location: ./system/application/libraries/application_controller.php */

application/libraries/DM_Pagination.php

@@ -0,0 +1,17 @@
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+class DM_Pagination extends CI_Pagination {
+	function DM_Pagination()
+	{
+		parent::CI_Pagination();
+	}
+	function create_pagination($url='',$count=0,$offset=0,$local=TRUE)
+	{
+		$CI =& get_instance();
+		$this->base_url = $local ? $CI->config->site_url($url) : $url;
+		$this->total_rows = $count;
+		return $this->create_links();
+	}
+}
+
+/* End of file application_pagination.php */
+/* Location: ./system/application/libraries/application_pagination.php */

system/helpers/DM_string_helper.php

@@ -0,0 +1,282 @@
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * HerbIgniter
+ *
+ * An open source application development framework for PHP 4.3.2 or newer
+ *
+ * @package		HerbIgniter
+ * @author		Herb
+ * @copyright	Copyright (c) 2009 Gudagi
+ * @license		http://gudagi.net/herbigniter/user_guide/license.html
+ * @link		http://gudagi.net/herbigniter/
+ * @since		Version 1.0
+ * @filesource
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * HerbIgniter String Helpers
+ *
+ * @package		HerbIgniter
+ * @subpackage	Helpers
+ * @category	Helpers
+ * @author		Herb
+ * @link		http://gudagi.net/herbigniter/user_guide/helpers/string_helper.html
+ */
+
+// ------------------------------------------------------------------------
+
+if(!function_exists('slimit'))
+{  
+function slimit( $text, $length ) {
+	if ( strlen($text) > $length ) 
+	return  substr( $text, 0, $length-3 ) . '...';
+	return $text;
+   }
+}
+
+/**
+ * Trim Slashes
+ *
+ * Removes any leading/trailing slashes from a string:
+ *
+ * /this/that/theother/
+ *
+ * becomes:
+ *
+ * this/that/theother
+ *
+ * @access	public
+ * @param	string
+ * @return	string
+ */	
+if ( ! function_exists('trim_slashes'))
+{
+	function trim_slashes($str)
+	{
+		return trim($str, '/');
+	} 
+}
+
+// ------------------------------------------------------------------------
+
+/**
+ * Strip Slashes
+ *
+ * Removes slashes contained in a string or in an array
+ *
+ * @access	public
+ * @param	mixed	string or array
+ * @return	mixed	string or array
+ */	
+if ( ! function_exists('strip_slashes'))
+{
+	function strip_slashes($str)
+	{
+		if (is_array($str))
+		{	
+			foreach ($str as $key => $val)
+			{
+				$str[$key] = strip_slashes($val);
+			}
+		}
+		else
+		{
+			$str = stripslashes($str);
+		}
+
+		return $str;
+	}
+}
+
+// ------------------------------------------------------------------------
+
+/**
+ * Strip Quotes
+ *
+ * Removes single and double quotes from a string
+ *
+ * @access	public
+ * @param	string
+ * @return	string
+ */	
+if ( ! function_exists('strip_quotes'))
+{
+	function strip_quotes($str)
+	{
+		return str_replace(array('"', "'"), '', $str);
+	}
+}
+
+// ------------------------------------------------------------------------
+
+/**
+ * Quotes to Entities
+ *
+ * Converts single and double quotes to entities
+ *
+ * @access	public
+ * @param	string
+ * @return	string
+ */	
+if ( ! function_exists('quotes_to_entities'))
+{
+	function quotes_to_entities($str)
+	{	
+		return str_replace(array("\'","\"","'",'"'), array("&#39;","&quot;","&#39;","&quot;"), $str);
+	}
+}
+
+// ------------------------------------------------------------------------
+/**
+ * Reduce Double Slashes
+ *
+ * Converts double slashes in a string to a single slash,
+ * except those found in http://
+ *
+ * http://www.some-site.com//index.php
+ *
+ * becomes:
+ *
+ * http://www.some-site.com/index.php
+ *
+ * @access	public
+ * @param	string
+ * @return	string
+ */	
+if ( ! function_exists('reduce_double_slashes'))
+{
+	function reduce_double_slashes($str)
+	{
+		return preg_replace("#([^:])//+#", "\\1/", $str);
+	}
+}
+
+// ------------------------------------------------------------------------
+
+/**
+ * Reduce Multiples
+ *
+ * Reduces multiple instances of a particular character.  Example:
+ *
+ * Fred, Bill,, Joe, Jimmy
+ *
+ * becomes:
+ *
+ * Fred, Bill, Joe, Jimmy
+ *
+ * @access	public
+ * @param	string
+ * @param	string	the character you wish to reduce
+ * @param	bool	TRUE/FALSE - whether to trim the character from the beginning/end
+ * @return	string
+ */	
+if ( ! function_exists('reduce_multiples'))
+{
+	function reduce_multiples($str, $character = ',', $trim = FALSE)
+	{
+		$str = preg_replace('#'.preg_quote($character, '#').'{2,}#', $character, $str);
+
+		if ($trim === TRUE)
+		{
+			$str = trim($str, $character);
+		}
+
+		return $str;
+	}
+}
+
+// ------------------------------------------------------------------------
+
+/**
+ * Create a Random String
+ *
+ * Useful for generating passwords or hashes.
+ *
+ * @access	public
+ * @param	string 	type of random string.  Options: alunum, numeric, nozero, unique
+ * @param	integer	number of characters
+ * @return	string
+ */
+if ( ! function_exists('random_string'))
+{	
+	function random_string($type = 'alnum', $len = 8)
+	{					
+		switch($type)
+		{
+			case 'alnum'	:
+			case 'numeric'	:
+			case 'nozero'	:
+
+					switch ($type)
+					{
+						case 'alnum'	:	$pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
+							break;
+						case 'numeric'	:	$pool = '0123456789';
+							break;
+						case 'nozero'	:	$pool = '123456789';
+							break;
+					}
+
+					$str = '';
+					for ($i=0; $i < $len; $i++)
+					{
+						$str .= substr($pool, mt_rand(0, strlen($pool) -1), 1);
+					}
+					return $str;
+			  break;
+			case 'unique' : return md5(uniqid(mt_rand()));
+			  break;
+		}
+	}
+}
+
+// ------------------------------------------------------------------------
+
+/**
+ * Alternator
+ *
+ * Allows strings to be alternated.  See docs...
+ *
+ * @access	public
+ * @param	string (as many parameters as needed)
+ * @return	string
+ */	
+if ( ! function_exists('alternator'))
+{
+	function alternator()
+	{
+		static $i;	
+
+		if (func_num_args() == 0)
+		{
+			$i = 0;
+			return '';
+		}
+		$args = func_get_args();
+		return $args[($i++ % count($args))];
+	}
+}
+
+// ------------------------------------------------------------------------
+
+/**
+ * Repeater function
+ *
+ * @access	public
+ * @param	string
+ * @param	integer	number of repeats
+ * @return	string
+ */	
+if ( ! function_exists('repeater'))
+{
+	function repeater($data, $num = 1)
+	{
+		return (($num > 0) ? str_repeat($data, $num) : '');
+	} 
+}
+
+
+/* End of file string_helper.php */
+/* Location: ./system/helpers/string_helper.php */