pojo-accessibility.php — Ally – Web Accessibility & Usability 1.0.3

pojo-accessibility / pojo-accessibility.php

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pojo-accessibility.php

118 lines

1	<?php
2	/*
3	Plugin Name: Pojo Accessibility
4	Plugin URI: http://pojo.me/
5	Description: This plugin implements the accessibility tools for themes by Pojo Framework
6	Author: Pojo Team
7	Author URI: http://pojo.me/
8	Version: 1.0.3
9	Text Domain: pojo-accessibility
10	Domain Path: /languages/
11	*/
12	if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
13
14	define( 'POJO_A11Y__FILE__', __FILE__ );
15	define( 'POJO_A11Y_BASE', plugin_basename( POJO_A11Y__FILE__ ) );
16	define( 'POJO_A11Y_URL', plugins_url( '/', POJO_A11Y__FILE__ ) );
17	define( 'POJO_A11Y_ASSETS_PATH', plugin_dir_path( POJO_A11Y__FILE__ ) . 'assets/' );
18	define( 'POJO_A11Y_ASSETS_URL', POJO_A11Y_URL . 'assets/' );
19
20	final class Pojo_Accessibility {
21
22	/**
23	* @var Pojo_Accessibility The one true Pojo_Accessibility
24	* @since 1.0.0
25	*/
26	private static $_instance = null;
27
28	/**
29	* @var Pojo_A11y_Frontend
30	*/
31	public $frontend;
32
33	/**
34	* @var Pojo_A11y_Customizer
35	*/
36	public $customizer;
37
38	public function load_textdomain() {
39	load_plugin_textdomain( 'pojo-accessibility', false, basename( dirname( __FILE__ ) ) . '/languages' );
40	}
41
42	/**
43	* Throw error on object clone
44	*
45	* The whole idea of the singleton design pattern is that there is a single
46	* object therefore, we don't want the object to be cloned.
47	*
48	* @since 1.0.0
49	* @return void
50	*/
51	public function __clone() {
52	// Cloning instances of the class is forbidden
53	_doing_it_wrong( __FUNCTION__, __( 'Cheatin’ huh?', 'pojo-accessibility' ), '1.0.0' );
54	}
55
56	/**
57	* Disable unserializing of the class
58	*
59	* @since 1.0.0
60	* @return void
61	*/
62	public function __wakeup() {
63	// Unserializing instances of the class is forbidden
64	_doing_it_wrong( __FUNCTION__, __( 'Cheatin’ huh?', 'pojo-accessibility' ), '1.0.0' );
65	}
66
67	/**
68	* @return Pojo_Accessibility
69	*/
70	public static function instance() {
71	if ( is_null( self::$_instance ) ) {
72	self::$_instance = new self();
73	}
74	return self::$_instance;
75	}
76
77	public function include_settings() {
78	include( 'includes/pojo-a11y-settings.php' );
79	new Pojo_A11y_Settings( 110 );
80	}
81
82	public function admin_notices() {
83	echo '<div class="error"><p>' . sprintf( __( '<a href="%s" target="_blank">Pojo Theme</a> is not active. Please activate any theme by Pojo.me before you are using "Pojo Accessibility" plugin.', 'pojo-accessibility' ), 'http://pojo.me/' ) . '</p></div>';
84	}
85
86	public function print_update_error() {
87	echo '<div class="error"><p>' . sprintf( __( 'The Pojo Accessibility is not supported by this version of %s. Please <a href="%s">upgrade the theme to its latest version</a>.', 'pojo-accessibility' ), Pojo_Core::instance()->licenses->updater->theme_name, admin_url( 'update-core.php' ) ) . '</p></div>';
88	}
89
90	public function bootstrap() {
91	// This plugin for Pojo Themes..
92	if ( ! class_exists( 'Pojo_Core' ) ) {
93	add_action( 'admin_notices', array( &$this, 'admin_notices' ) );
94	return;
95	}
96
97	if ( version_compare( '1.5.4', Pojo_Core::instance()->get_version(), '>' ) ) {
98	add_action( 'admin_notices', array( &$this, 'print_update_error' ) );
99	return;
100	}
101
102	include( 'includes/pojo-a11y-frontend.php' );
103	include( 'includes/pojo-a11y-customizer.php' );
104
105	$this->frontend = new Pojo_A11y_Frontend();
106	$this->customizer = new Pojo_A11y_Customizer();
107
108	add_action( 'pojo_framework_base_settings_included', array( &$this, 'include_settings' ) );
109	}
110
111	private function __construct() {
112	add_action( 'init', array( &$this, 'bootstrap' ) );
113	add_action( 'plugins_loaded', array( &$this, 'load_textdomain' ) );
114	}
115
116	}
117
118	Pojo_Accessibility::instance();