* Added the ability to configure the favorite languages

htdocs/application/config/config.php

@@ -414,6 +414,16 @@ $config['rewrite_short_tags'] = FALSE;
 */
 $config['proxy_ips'] = '';
 
+/*
+|--------------------------------------------------------------------------
+| Favorite Languages
+|--------------------------------------------------------------------------
+|
+| The favorite languages, that's at the beginning of the list. 
+|
+*/
+$config['favorite_languages'] = array('text', 'html5', 'css', 'javascript', 'php', 'python', 'ruby', 
+		'lua', 'bash', 'erlang', 'go', 'c', 'cpp', 'diff', 'latex', 'sql', 'xml');
 
 /* End of file config.php */
 /* Location: ./application/config/config.php */

htdocs/application/config/geshi_languages.php

@@ -9,24 +9,6 @@ if (!defined('BASEPATH')) exit('No direct script access allowed');
 
 //geshi languages
 $config['geshi_languages'] = array(
-	'text' => 'Plain Text',
-	'html5' => 'HTML5',
-	'css' => 'CSS',
-	'javascript' => 'JavaScript',
-	'php' => 'PHP',
-	'python' => 'Python',
-	'ruby' => 'Ruby',
-	'lua' => 'Lua',
-	'bash' => 'Bash',
-	'erlang' => 'Erlang',
-	'go' => 'Go',
-	'c' => 'C',
-	'cpp' => 'C++',
-	'diff' => 'Diff-output',
-	'latex' => 'LaTeX',
-	'sql' => 'SQL',
-	'xml' => 'XML',
-	'' => '',  // separator
 	'4cs' => '4CS',
 	'6502acme' => 'MOS 6502',
 	'6502kickass' => 'MOS 6502 Kick Assembler',
@@ -51,6 +33,7 @@ $config['geshi_languages'] = array(
 	'avisynth' => 'AviSynth',
 	'awk' => 'Awk',
 	'bascomavr' => 'BASCOM AVR',
+	'bash' => 'Bash',
 	'basic4gl' => 'Basic4GL',
 	'bbcode' => 'BBCode',
 	'bf' => 'Brainfuck',
@@ -58,9 +41,11 @@ $config['geshi_languages'] = array(
 	'blitzbasic' => 'BlitzBasic',
 	'bnf' => 'BNF (Backus-Naur form)',
 	'boo' => 'Boo',
+	'c' => 'C',
 	'c_loadrunner' => 'C (for LoadRunner)',
 	'c_mac' => 'C for Macs',
 	'c_winapi' => 'C with WiAPI',
+	'cpp' => 'C++',
 	'caddcl' => 'CAD DCL (Dialog Control Language)',
 	'cadlisp' => 'AutoCAD/IntelliCAD Lisp',
 	'cfdg' => 'CFDG',
@@ -74,6 +59,7 @@ $config['geshi_languages'] = array(
 	'coffeescript' => 'CoffeeScript',
 	'cpp-winapi' => 'C++ with WinAPI',
 	'csharp' => 'C#',
+	'css' => 'CSS',
 	'cuesheet' => 'Cuesheet',
 	'd' => 'D',
 	'dart' => 'Dart',
@@ -81,6 +67,7 @@ $config['geshi_languages'] = array(
 	'dcl' => 'DCL',
 	'dcpu16' => 'DCPU/16 Assembly',
 	'delphi' => 'Delphi (Object Pascal)',
+	'diff' => 'Diff-output',
 	'div' => 'DIV',
 	'dos' => 'DOS',
 	'dot' => 'dot',
@@ -89,6 +76,7 @@ $config['geshi_languages'] = array(
 	'eiffel' => 'Eiffel',
 	'email' => 'Email (mbox/eml/RFC format)',
 	'epc' => 'Enerscript',
+	'erlang' => 'Erlang',
 	'euphoria' => 'Euphoria',
 	'ezt' => 'EZT',
 	'f1' => 'Formula One',
@@ -106,6 +94,7 @@ $config['geshi_languages'] = array(
 	'glsl' => 'glSlang',
 	'gml' => 'GML',
 	'gnuplot' => 'Gnuplot script',
+	'go' => 'Go',
 	'groovy' => 'Groovy',
 	'gwbasic' => 'GwBasic',
 	'haskell' => 'Haskell',
@@ -113,6 +102,7 @@ $config['geshi_languages'] = array(
 	'hicest' => 'HicEst',
 	'hq9plus' => 'HQ9+',
 	'html4strict' => 'HTML 4.01 strict',
+	'html5' => 'HTML5',
 	'icon' => 'Icon',
 	'idl' => 'Unoidl',
 	'ini' => 'INI',
@@ -123,12 +113,14 @@ $config['geshi_languages'] = array(
 	'j' => 'J',
 	'java' => 'Java',
 	'java5' => 'Java 5',
+	'javascript' => 'JavaScript',
 	'jcl' => 'Job Control Language',
 	'jquery' => 'jQuery 1.3',
 
 	//'kixtart' => 'PHP',
 	'klonec' => 'KLone with C',
 	'klonecpp' => 'KLone with C++',
+	'latex' => 'LaTeX',
 	'lb' => 'Liberty BASIC',
 	'ldif' => 'LDIF',
 	'lisp' => 'Generic Lisp',
@@ -141,6 +133,7 @@ $config['geshi_languages'] = array(
 	'lotusscript' => 'LotusScript',
 	'lscript' => 'Lightwave Script',
 	'lsl2' => 'Linden Scripting',
+	'lua' => 'Lua',
 	'm68k' => 'Motorola 68000 Assembler',
 	'magiksf' => 'MagikSF',
 	'make' => 'Make',
@@ -178,6 +171,7 @@ $config['geshi_languages'] = array(
 	'perl' => 'Perl',
 	'perl6' => 'Perl 6',
 	'pf' => 'OpenBSD packet filter',
+	'php' => 'PHP',
 	'pic16' => 'PIC16 Assembler',
 	'pike' => 'Pike',
 	'pixelbender' => 'Pixel Bender 1.0',
@@ -195,6 +189,7 @@ $config['geshi_languages'] = array(
 	'providex' => 'ProvideX',
 	'purebasic' => 'PureBasic',
 	'pys60' => 'Python for S60',
+	'python' => 'Python',
 	'q' => 'q/kdb+',
 	'qbasic' => 'QBasic/QuickBASIC',
 	'qml' => 'QML',
@@ -207,6 +202,7 @@ $config['geshi_languages'] = array(
 	'robots' => 'robots.txt',
 	'rpmspec' => 'RPM Spec',
 	'rsplus' => 'R',
+	'ruby' => 'Ruby',
 	'rust' => 'Rust',
 	'sas' => 'SAS',
 	'scala' => 'Scala',
@@ -218,11 +214,13 @@ $config['geshi_languages'] = array(
 	'smarty' => 'Smarty template',
 	'spark' => 'SPARK',
 	'sparql' => 'SPARQL',
+	'sql' => 'SQL',
 	'standardml' => 'StandardML',
 	'stonescript' => 'StoneScript',
 	'systemverilog' => 'SystemVerilog IEEE 1800-2009(draft8)',
 	'tcl' => 'TCL/iTCL',
 	'teraterm' => 'Tera Term Macro',
+	'text' => 'Plain Text',
 	'thinbasic' => 'thinBasic',
 	'tsql' => 'T-SQL',
 	'typoscript' => 'TypoScript',
@@ -244,6 +242,7 @@ $config['geshi_languages'] = array(
 	'whois' => 'Whois response (RPSL format)',
 	'winbatch' => 'WinBatch',
 	'xbasic' => 'XBasic',
+	'xml' => 'XML',
 	'xorg_conf' => 'xorg.conf',
 	'xpp' => 'Axapta/Dynamics Ax X++',
 	'yaml' => 'YAML',

htdocs/application/models/Languages.php

@@ -16,8 +16,12 @@ class Languages extends CI_Model
 	function __construct() 
 	{
 		parent::__construct();
+	
 		$this->load->config('geshi_languages');
 		$this->geshi_languages = $this->config->item('geshi_languages');
+	
+		$this->load->config('config');
+		$this->favorite_languages = $this->config->item('favorite_languages');
 	}
 	
 	function valid_language($lang) 
@@ -28,13 +32,20 @@ class Languages extends CI_Model
 	function get_languages() 
 	{
 		$data = array();
-		foreach ($this->geshi_languages as $key => $value) 
+		
+		if(is_array($this->favorite_languages)) 
 		{
-			if ($key == '')
+			foreach ($this->favorite_languages as $key) 
 			{
+				$data[$key] = $this->geshi_languages[$key];
+			}
+		
 			$data["0"] = "-----------------";
 		}
-			else
+		
+		foreach ($this->geshi_languages as $key => $value) 
+		{
+			if (!in_array($key, $a))
 			{
 				$data[$key] = $value;
 			}