<?php

/**
 * Plugin Name: 87Pixels TinyMCE Advanced
 * Plugin URI: http://87pixels.co.za/87pixels-tinymce-advanced
 * Version: 1.1
 * Author: 87Pixels
 * Author URI: http://www.87pixels.co.za
 * Description: Extends and enhances the default WordPress editor
 * License: GPL2
 */
 
 
 /*
	87Pixels TinyMCE Advanced is free software: you can redistribute it 
	and/or modify it under the terms of the GNU General Public License as 
	published by the Free Software Foundation, either version 2 of the 
	License, or any later version.
	 
	87Pixels TinyMCE Advanced is distributed in the hope that it will be 
	useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	GNU General Public License for more details.
	 
	You should have received a copy of the GNU General Public License
	along with 87Pixels TinyMCE Advanced.
*/


if ( !class_exists( 'TinyMCE_Advanced_Class' ) ) {
	
	class TinyMCE_Advanced_Class {
		  
		//Constructor. Called when the plugin is initialised.
		function __construct() {
			 
			// If in WordPress Administration interface, run setup_tinymce_plugin function.
			if ( is_admin() ) {
				add_action( 'init', array(  $this, 'setup_tinymce_plugin' ) );
			}
			 
		}
		 
		 
		//Can user edit Posts/Pages, is using Visual Editor? Add filters to register our plugin.
		function setup_tinymce_plugin() {
			 
			// Can user edit Posts/Pages, if not, don't register our plugin.
			if ( ! current_user_can( 'edit_posts' ) && ! current_user_can( 'edit_pages' ) ) {
				return;
			}
				 
			// Does user have Visual Editor enabled? If not, don't register our plugin.
			if ( get_user_option( 'rich_editing' ) !== 'true' ) {
				return;
			}
				
			// Add buttons disable by default and extra button plugins.
			add_filter( 'mce_external_plugins', array( $this, 'add_tinymce_plugin_btns' ) );
			add_filter( 'tiny_mce_before_init', 'add_tinymce_default_btns' );
				
			}
			
			// Adds a TinyMCE plugin compatible JS file to add the plugins. 
			function add_tinymce_plugin_btns( $plugin_array ) {
				
				$plugin_array = array(
							'searchreplace' 	=> plugin_dir_url( __FILE__ ) . '/plugins/searchreplace/plugin.min.js',
							'advlist' 		=> plugin_dir_url( __FILE__ ) . '/plugins/advlist/plugin.min.js',
							'anchor' 			=> plugin_dir_url( __FILE__ ) . '/plugins/anchor/plugin.min.js',
							'code' 			=> plugin_dir_url( __FILE__ ) . '/plugins/code/plugin.min.js',
							'contextmenu' 		=> plugin_dir_url( __FILE__ ) . '/plugins/contextmenu/plugin.min.js',
							'emoticons' 		=> plugin_dir_url( __FILE__ ) . '/plugins/emoticons/plugin.min.js',
							'insertdatetime' 	=> plugin_dir_url( __FILE__ ) . '/plugins/insertdatetime/plugin.min.js',
							'importcss' 		=> plugin_dir_url( __FILE__ ) . '/plugins/importcss/plugin.min.js',
							'link' 			=> plugin_dir_url( __FILE__ ) . '/plugins/link/plugin.min.js',
							'nonbreaking' 		=> plugin_dir_url( __FILE__ ) . '/plugins/nonbreaking/plugin.min.js',
							'print' 			=> plugin_dir_url( __FILE__ ) . '/plugins/print/plugin.min.js',
							'table' 			=> plugin_dir_url( __FILE__ ) . '/plugins/table/plugin.min.js',
							'visualblocks' 	=> plugin_dir_url( __FILE__ ) . '/plugins/visualblocks/plugin.min.js',
							'visualchars' 		=> plugin_dir_url( __FILE__ ) . '/plugins/visualchars/plugin.min.js',
							);
	
				return $plugin_array;
			 
			}
			
			// Keep the 'kitchen sink' always open by default.		
			function showAllButtonRows( $in ) {
				
				$in['wordpress_adv_hidden'] = FALSE;
				return $in;
				
				add_filter( 'tiny_mce_before_init', 'showAllButtonRows' );
				
			}
					
	}
	
	$tinymce_advanced_class = new TinyMCE_Advanced_Class;
}


// Add buttons disable by default.
if ( !function_exists( 'add_tinymce_default_btns' ) ) {
	function add_tinymce_default_btns( $in ) {
		$in['plugins'] = 'lists, hr, textcolor, charmap, paste, wordpress, wpeditimage, wpgallery, wplink, wpdialogs, searchreplace, advlist, anchor, code, emoticons, insertdatetime, nonbreaking, print, table, contextmenu, importcss';
		
		$in['menubar'] = 'edit, insert, view, format, table, tools';
		
		$in['toolbar1'] = 'formatselect, bold, italic, underline, bullist, numlist, blockquote, alignleft, aligncenter, alignright, alignjustify, alignnone, subscript, superscript, link, unlink, emoticons, wp_more, wp_adv, undo, redo'; 
		$in['toolbar2'] = 'fontselect, fontsizeselect, strikethrough, hr, forecolor, backcolor, searchreplace, cut, copy, pastetext, removeformat, charmap, outdent, indent, code, print, wp_help';
		$in['toolbar3'] = '';
		$in['toolbar4'] = '';	
		
		return $in;
		
	}
}
?>