webspellchecker / webspellchecker.php

webspellchecker.php in WProofreader spell & grammar check plugin for WordPress 2.2, at webspellchecker.php

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1	<?php
2	/**
3	* Plugin Name: WProofreader
4	* Plugin URI: https://webspellchecker.com/
5	* Description: Check spelling and grammar on your site automatically with multilingual WProofreader plugin.
6	* Version: 2.2
7	* Author: WebSpellChecker
8	* Author URI: https://webspellchecker.com/
9	* Text Domain: webspellchecker
10	*/
11
12	if ( ! defined( 'ABSPATH' ) ) {
13	exit; // Exit if accessed directly.
14	}
15
16	final class WProofreader {
17	const TRIAL_CUSTOMER_ID = '1:cma3h3-HTiyU3-JL08g4-SRyuS1-a9c0F3-kH6Cu-OlMHS-thcSV2-HlGmv3-YzRCN2-qrKY42-uPc';
18	const SLANG = 'en_US';
19	const PLUGIN_VERSION = "2.2";
20	private static $instance = null;
21	private $js_added = false;
22	private $settings;
23	protected $options;
24
25	public static function instance() {
26	if ( null == self::$instance ) {
27	self::$instance = new self;
28	}
29
30	return self::$instance;
31	}
32
33	public function __construct() {
34	$this->includes();
35	$this->settings = new WSC_Settings(
36	__( 'WProofreader', 'webspellchecker' ),
37	__( 'WProofreader', 'webspellchecker' ),
38	'spell-checker-settings'
39	);
40
41	$this->options = ! empty( get_option( WSC_Settings::OPTION_NAME ) ) ? get_option( WSC_Settings::OPTION_NAME ) : array();
42
43	if ( empty( $this->options ) ) {
44	//set default setting
45	$this->options['enable_on_posts'] = 'on';
46	$this->options['enable_on_pages'] = 'on';
47	$this->options['enable_on_products'] = 'off';
48	$this->options['enable_on_categories'] = 'on';
49	$this->options['enable_on_tags'] = 'on';
50	update_option( 'wsc_proofreader_version', self::PLUGIN_VERSION );
51	}
52
53	$this->options['customer_id'] = $this->get_customer_id();
54
55	add_action( 'admin_enqueue_scripts', array( $this, 'register_proofreader_scripts' ) );
56	add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), array( $this, 'add_action_links' ) );
57	add_action( 'admin_head', array( $this, 'init_proofreader' ) );
58	$this->check_version();
59
60	add_action( 'wp_ajax_get_proofreader_info_callback', array( $this, 'get_proofreader_info_callback' ) );
61
62	do_action( 'wsc_loaded' );
63	}
64
65	public function check_version() {
66	//todo add Class for upgrade plugin
67	if ( get_option( 'wsc_proofreader_version' ) !== self::PLUGIN_VERSION ) {
68	//Clear old options in versions below 2
69	delete_option( 'wsc' );
70	update_option( 'wsc_proofreader_version', self::PLUGIN_VERSION );
71	}
72	}
73
74	public function init_proofreader() {
75	$editable_post_type = $this->get_editable_post_type();
76	$screen = get_current_screen();
77	if ( $screen->base === 'settings_page_spell-checker-settings' ) {
78	$this->api_proofreader_info();
79	}
80
81	foreach ( $this->options as $option => $on ) {
82	if ( $option === 'enable_on_categories' && $on === 'on' ) {
83	if ( $screen->id === 'edit-category'
84	\|\| $screen->id === 'edit-product_cat'
85	\|\| $screen->id === 'edit-wpsc_product_category' ) {
86	$this->init_proofreader_js();
87	}
88	}
89	}
90
91	foreach ( $this->options as $option => $on ) {
92	if ( $option === 'enable_on_tags' && $on === 'on' ) {
93	if ( $screen->id === 'edit-product_tag'
94	\|\| $screen->id === 'edit-post_tag' ) {
95	$this->init_proofreader_js();
96	}
97	}
98	}
99
100	if ( false !== $editable_post_type ) {
101
102	foreach ( $this->options as $option => $on ) {
103
104	if ( $option === 'enable_on_posts' && $on === 'on' ) {
105
106	if ( 0 === strcasecmp( 'post', $editable_post_type ) ) {
107	$this->init_proofreader_js();
108	}
109
110	break;
111
112	}
113
114	}
115
116	foreach ( $this->options as $option => $on ) {
117
118	if ( $option === 'enable_on_pages' && $on === 'on' ) {
119
120	if ( 0 === strcasecmp( 'page', $editable_post_type ) ) {
121	$this->init_proofreader_js();
122	}
123
124	break;
125
126	}
127	}
128
129	foreach ( $this->options as $option => $on ) {
130
131	if ( $option === 'enable_on_products' && $on === 'on' ) {
132	if ( $screen->id === 'wpsc-product' ) {
133	$this->init_proofreader_js();
134	}
135
136	if ( $screen->id === 'edit-product_cat' ) {
137	$this->init_proofreader_js();
138	}
139	if ( $screen->id === 'edit-product_tag' ) {
140
141	$this->init_proofreader_js();
142	}
143	if ( 0 === strcasecmp( 'product', $editable_post_type ) ) {
144	$this->init_proofreader_js();
145	}
146
147	break;
148
149	}
150
151	}
152
153	return $this->js_added = true;
154	}
155
156	return $this->js_added = false;
157	}
158
159	public function includes() {
160	require_once dirname( __FILE__ ) . '/vendor/class.settings-api.php';
161	require_once dirname( __FILE__ ) . '/includes/class-wsc-settings.php';
162	}
163
164	public function get_editable_post_type() {
165	$screen = get_current_screen();
166
167	if ( $screen->post_type === $screen->id ) {
168	$post_type = $screen->post_type;
169
170	return $post_type;
171	}
172
173	return false;
174	}
175
176	function add_action_links( $links ) {
177	$mylinks = array(
178	'<a href="' . admin_url( 'options-general.php?page=spell-checker-settings' ) . '">' . __( 'Settings', 'webspellchecker' ) . '</a>',
179	);
180
181	return array_merge( $links, $mylinks );
182	}
183
184	function register_proofreader_scripts() {
185	wp_register_script( 'wscbundle', 'https://svc.webspellchecker.net/spellcheck31/wscbundle/wscbundle.js', array(), '081120181109', false );
186	wp_register_script( 'ProofreaderConfig', plugin_dir_url( __FILE__ ) . '/assets/proofreaderConfig.js', array( 'wscbundle' ), '081120181110', true );
187	wp_register_script( 'ProofreaderInstance', plugin_dir_url( __FILE__ ) . '/assets/instance.js', array( 'wscbundle' ), '171220181251', true );
188	}
189
190	function init_proofreader_js() {
191	$key_for_proofreader = $this->get_customer_id();
192	$slang = $this->get_slang();
193	$settingsSections = ( $this->get_customer_id() === self::TRIAL_CUSTOMER_ID ) ?
194	[ 'options', 'languages', 'about' ]
195	: [ 'options', 'languages', 'dictionaries', 'about' ];
196	$enableGrammar = ( $this->get_customer_id() === self::TRIAL_CUSTOMER_ID ) ? 'false' : 'true';
197	$wsc_proofreader_config = array(
198	'key_for_proofreader' => $key_for_proofreader,
199	'slang' => $slang,
200	'settingsSections' => $settingsSections,
201	'enableGrammar' => $enableGrammar
202	);
203	wp_enqueue_script( 'wscbundle' );
204	wp_enqueue_script( 'ProofreaderConfig' );
205	wp_localize_script( 'ProofreaderConfig', 'WSCProofreaderConfig', $wsc_proofreader_config );
206	}
207
208	/**
209	* Get customer ID or trial ID if not set
210	*
211	* @return string customer ID
212	*/
213	public function get_customer_id() {
214	$customer_id = $this->get_option( 'customer_id', self::TRIAL_CUSTOMER_ID );
215
216	if ( empty( $customer_id ) ) {
217	return self::TRIAL_CUSTOMER_ID;
218	}
219
220	return $customer_id;
221	}
222
223	public function get_slang() {
224	$slang = $this->get_option( 'slang', self::SLANG );
225
226	if ( empty( $slang ) ) {
227	return self::SLANG;
228	}
229
230	return $slang;
231	}
232
233	public function get_option( $name, $default = '' ) {
234	return ( isset( $this->options[ $name ] ) ) ? $this->options[ $name ] : $default;
235	}
236
237	function api_proofreader_info() {
238	$ajax_nonce = wp_create_nonce( "webspellchecker-proofreader" );
239	$key_for_proofreader = $this->get_customer_id();
240	$slang = $this->get_slang();
241	$enableGrammar = ( $this->get_customer_id() === self::TRIAL_CUSTOMER_ID ) ? 'false' : 'true';
242	$wsc_proofreader_config = array(
243	'key_for_proofreader' => $key_for_proofreader,
244	'slang' => $slang,
245	'ajax_nonce' => $ajax_nonce,
246	'enableGrammar' => $enableGrammar
247	);
248	wp_enqueue_script( 'wscbundle' );
249	wp_enqueue_script( 'ProofreaderInstance' );
250	wp_localize_script( 'ProofreaderInstance', 'ProofreaderInstance', $wsc_proofreader_config );
251	}
252
253	function get_proofreader_info_callback() {
254	$current_lang = $this->get_slang();
255	check_ajax_referer( 'webspellchecker-proofreader', 'security' );
256	$proofreader_info = $_POST['getInfoResult'];
257	update_option( 'wsc_proofreader_info', $proofreader_info );
258	ob_start();
259	?>
260	<select class="regular" name="wsc_proofreader[slang]" id="wsc_proofreader[slang]">
261	<?php foreach ( $proofreader_info['langList']['ltr'] as $key => $value ): ?>
262	<option <?php if ( $current_lang === $key ) {
263	echo 'selected';
264	} ?> value="<?php echo $key; ?>"><?php echo $value; ?></option>
265	<?php endforeach; ?>
266	</select>
267	<?php
268	wp_send_json( ob_get_clean() );
269	wp_die();
270	}
271	}
272
273	function WSC() {
274	return WProofreader::instance();
275	}
276
277	if ( is_admin() ) {
278	WSC();
279	}
280