optimole-wp / inc / admin.php

admin.php in Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization 1.0.4, at inc/admin.php

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1	<?php
2	/**
3	* Admin class.
4	*
5	* Author: Andrei Baicus <andrei@themeisle.com>
6	* Created on: 19/07/2018
7	*
8	* @soundtrack Somewhere Else - Marillion
9	* @package \Optimole\Inc
10	* @author Optimole <friends@optimole.com>
11	*/
12
13	/**
14	* Class Optml_Admin
15	*/
16	class Optml_Admin {
17
18	/**
19	* Hold the settings object.
20	*
21	* @var Optml_Settings Settings object.
22	*/
23	public $settings;
24
25	/**
26	* Optml_Admin constructor.
27	*/
28	public function __construct() {
29	$this->settings = new Optml_Settings();
30
31	add_action( 'admin_menu', array( $this, 'add_dashboard_page' ) );
32	add_action( 'admin_enqueue_scripts', array( $this, 'enqueue' ) );
33	add_action( 'admin_bar_menu', array( $this, 'add_traffic_node' ), 9999 );
34	add_filter( 'wp_resource_hints', array( $this, 'add_dns_prefetch' ), 10, 2 );
35	add_action( 'optml_daily_sync', array( $this, 'daily_sync' ) );
36	add_action( 'wp_head', array( $this, 'generator' ) );
37	add_action( 'admin_init', array( $this, 'maybe_redirect' ) );
38	if ( ! is_admin() && $this->settings->is_connected() ) {
39	if ( ! wp_next_scheduled( 'optml_daily_sync' ) ) {
40	wp_schedule_event( time() + 10, 'daily', 'optml_daily_sync', array() );
41	}
42	}
43	}
44
45	/**
46	* Maybe redirect to dashboard page.
47	*/
48	public function maybe_redirect() {
49	if ( ! get_transient( 'optml_fresh_install' ) ) {
50	return;
51	}
52
53	if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
54	return;
55	}
56
57	delete_transient( 'optml_fresh_install' );
58
59	if ( is_network_admin() \|\| isset( $_GET['activate-multi'] ) ) {
60	return;
61	}
62
63	if ( $this->settings->is_connected() ) {
64	return;
65	}
66	wp_safe_redirect( admin_url( 'upload.php?page=optimole' ) );
67	exit;
68	}
69
70	/**
71	* Output Generator tag.
72	*/
73	public function generator() {
74	if ( ! $this->settings->is_connected() ) {
75	return;
76	}
77	if ( ! $this->settings->is_enabled() ) {
78	return;
79	}
80	echo '<meta name="generator" content="Optimole ' . esc_attr( OPTML_VERSION ) . '">';
81	}
82
83	/**
84	* Update daily the quota routine.
85	*/
86	function daily_sync() {
87
88	$api_key = $this->settings->get( 'api_key' );
89	if ( empty( $api_key ) ) {
90	return;
91	}
92
93	$request = new Optml_Api();
94	$data = $request->get_user_data( $api_key );
95	if ( $data === false ) {
96	return;
97	}
98
99	$this->settings->update( 'service_data', $data );
100
101	}
102
103	/**
104	* Adds cdn url for prefetch.
105	*
106	* @param array $hints Hints array.
107	* @param string $relation_type Type of relation.
108	*
109	* @return array Altered hints array.
110	*/
111	public function add_dns_prefetch( $hints, $relation_type ) {
112	if ( 'dns-prefetch' !== $relation_type ) {
113	return $hints;
114	}
115	if ( ! $this->settings->is_connected() ) {
116	return $hints;
117	}
118	if ( ! $this->settings->is_enabled() ) {
119	return $hints;
120	}
121	$hints[] = sprintf( '//%s', $this->settings->get_cdn_url() );
122
123	return $hints;
124	}
125
126	/**
127	* Add the dashboard page.
128	*/
129	public function add_dashboard_page() {
130	add_media_page( 'Optimole', 'Optimole', 'manage_options', 'optimole', array( $this, 'render_dashboard_page' ) );
131	}
132
133	/**
134	* Render dashboard page.
135	*/
136	public function render_dashboard_page() {
137	?>
138	<div id="optimole-app">
139	<app></app>
140	</div>
141	<?php
142	}
143
144	/**
145	* Enqueue scripts needed for admin functionality.
146	*/
147	public function enqueue() {
148	$current_screen = get_current_screen();
149	if ( ! isset( $current_screen->id ) ) {
150	return;
151	}
152	if ( $current_screen->id != 'media_page_optimole' ) {
153	return;
154	}
155	wp_register_script( OPTML_NAMESPACE . '-admin', OPTML_URL . 'assets/js/bundle' . ( ! OPTML_DEBUG ? '.min' : '' ) . '.js', array(), OPTML_VERSION );
156	wp_localize_script( OPTML_NAMESPACE . '-admin', 'optimoleDashboardApp', $this->localize_dashboard_app() );
157	wp_enqueue_script( OPTML_NAMESPACE . '-admin' );
158	}
159
160	/**
161	* Localize the dashboard app.
162	*
163	* @return array
164	*/
165	private function localize_dashboard_app() {
166	$api_key = $this->settings->get( 'api_key' );
167	$service_data = $this->settings->get( 'service_data' );
168	$admin_bar_item = $this->settings->get( 'admin_bar_item' );
169	$image_replacer = $this->settings->get( 'image_replacer' );
170	$user = get_userdata( get_current_user_id() );
171	$args = array(
172	'strings' => $this->get_dashboard_strings(),
173	'assets_url' => OPTML_URL . 'assets/',
174	'connection_status' => empty( $service_data ) ? 'no' : 'yes',
175	'api_key' => $api_key,
176	'root' => rest_url( OPTML_NAMESPACE . '/v1' ),
177	'nonce' => wp_create_nonce( 'wp_rest' ),
178	'user_data' => $service_data,
179	'quality' => $this->settings->get( 'quality' ),
180	'current_user' => array(
181	'email' => $user->user_email
182	),
183	'admin_bar_item' => $admin_bar_item,
184	'image_replacer' => $image_replacer,
185	'home_url' => home_url(),
186	);
187
188	return $args;
189	}
190
191	/**
192	* Get all dashboard strings.
193	*
194	* @return array
195	*/
196	private function get_dashboard_strings() {
197	return array(
198	'optimole' => 'Optimole',
199	'version' => OPTML_VERSION,
200	'terms_menu' => __( 'Terms', 'optimole-wp' ),
201	'privacy_menu' => __( 'Privacy', 'optimole-wp' ),
202	'testdrive_menu' => __( 'Test Optimole', 'optimole-wp' ),
203	'service_details' => __( 'Image optimization service', 'optimole-wp' ),
204	'connect_btn' => __( 'Connect to OptiMole Service', 'optimole-wp' ),
205	'disconnect_btn' => __( 'Disconnect', 'optimole-wp' ),
206	'api_key_placeholder' => __( 'API Key', 'optimole-wp' ),
207	'account_needed_heading' => __( 'Sign-up for API key', 'optimole-wp' ),
208	'invalid_key' => __( 'Invalid API Key', 'optimole-wp' ),
209	'status' => __( 'Status', 'optimole-wp' ),
210	'email_address_label' => __( 'Your email address', 'optimole-wp' ),
211	'register_btn' => __( 'Register & Email API key', 'optimole-wp' ),
212	'step_one_api_title' => __( 'Enter your API key.', 'optimole-wp' ),
213	'step_one_api_desc' => sprintf( __( 'Copy the API key you have received via email or you can get it from %s Optimole dashboard%s. <br/>', 'optimole-wp' ), '<a href="https://dashboard.optimole.com/" target="_blank"> ', '</a>' ),
214	'step_two_api_title' => __( 'Connect to Optimole.', 'optimole-wp' ),
215	'step_two_api_desc' => __( ' Fill in the upper API key field and connect to Optimole service.', 'optimole-wp' ),
216	'api_exists' => __( 'I already have an API key.', 'optimole-wp' ),
217	'back_to_register' => __( 'Register account', 'optimole-wp' ),
218	'back_to_connect' => __( 'Connect account', 'optimole-wp' ),
219	'error_register' => sprintf( __( 'Error registering account. You can try again %shere%s ', 'optimole-wp' ), '<a href="https://dashboard.optimole.com/register" target="_blank"> ', '</a>' ),
220	'connected' => __( 'Connected', 'optimole-wp' ),
221	'not_connected' => __( 'Not connected', 'optimole-wp' ),
222	'usage' => __( 'Monthly Usage', 'optimole-wp' ),
223	'quota' => __( 'Monthly Quota', 'optimole-wp' ),
224	'logged_in_as' => __( 'Logged in as', 'optimole-wp' ),
225	'private_cdn_url' => __( 'Private CDN url', 'optimole-wp' ),
226	'options' => __( 'Options', 'optimole-wp' ),
227	'notification_message_register' => __( 'We have sent you an email with the API key. Please copy and paste the key in the field below.', 'optimole-wp' ),
228	'account_needed_title' => sprintf(
229	__( 'In order to get access to free image optimization service you will need an API key from %s.', 'optimole-wp' ),
230	' <a href="https://dashboard.optimole.com/register" target="_blank">optimole.com</a>'
231	),
232	'account_needed_subtitle_1' => sprintf(
233	__( 'You will get access to our image optimization service for free in the limit of 1GB traffic per month. ', 'optimole-wp' )
234	),
235	'account_needed_subtitle_2' => sprintf(
236	__( 'Bonus, if you dont use a CDN, we got you covered, we will serve the images using our default CDN.', 'optimole-wp' )
237	),
238	'dashboard_menu_item' => __( 'Dashboard', 'optimole-wp' ),
239	'settings_menu_item' => __( 'Settings', 'optimole-wp' ),
240	'options_strings' => array(
241	'toggle_ab_item' => __( 'Admin bar status', 'optimole-wp' ),
242	'enable_image_replace' => __( 'Enable image replacement', 'optimole-wp' ),
243	'show' => __( 'Show', 'optimole-wp' ),
244	'hide' => __( 'Hide', 'optimole-wp' ),
245	'high_q_title' => __( 'High', 'optimole-wp' ),
246	'medium_q_title' => __( 'Medium', 'optimole-wp' ),
247	'low_q_title' => __( 'Low', 'optimole-wp' ),
248	'auto_q_title' => __( 'Auto', 'optimole-wp' ),
249	'quality_title' => __( 'Compression quality', 'optimole-wp' ),
250	'quality_desc' => __( 'Select how much would like to compress the images.', 'optimole-wp' ),
251	'enabled' => __( 'Enabled', 'optimole-wp' ),
252	'option_saved' => __( 'Option saved.', 'optimole-wp' ),
253	'disabled' => __( 'Disabled', 'optimole-wp' ),
254	'image_1_label' => __( 'Original', 'optimole-wp' ),
255	'image_2_label' => __( 'Optimized', 'optimole-wp' ),
256	'save_quality_btn' => __( 'Save', 'optimole-wp' ),
257	'sample_image_loading' => __( ' Loading a sample image. ', 'optimole-wp' ),
258	'no_images_found' => __( 'You dont have any images in your Media Library. Add one and check how the Optimole will perform.', 'optimole-wp' ),
259	'quality_slider_desc' => __( ' See one sample image which will help you choose the right quality of the compression.', 'optimole-wp' ),
260	'replacer_desc' => __( 'Replace all the image urls from your website with the ones optimized by Optimole.', 'optimole-wp' ),
261	'admin_bar_desc' => __( 'Show in the WordPress admin bar the available quota from Optimole service.', 'optimole-wp' ),
262	),
263	'latest_images' => array(
264	'image' => __( 'Image', 'optimole-wp' ),
265	'no_images_found' => sprintf( __( 'We might have a delay finding optimized images. Meanwhile you can visit your %shomepage%s and check how our plugin performs. ', 'optimole-wp' ), '<a href="' . esc_url( home_url() ) . '" target="_blank" >', '</a>' ),
266	'compression' => __( 'Optimization', 'optimole-wp' ),
267	'loading_latest_images' => __( 'Loading your optimized images...', 'optimole-wp' ),
268	'last' => __( 'Last', 'optimole-wp' ),
269	'optimized_images' => __( 'optimized images', 'optimole-wp' ),
270	'same_size' => __( '🙉 We couldn\'t do better, this image is already optimized at maximum. ', 'optimole-wp' ),
271	'small_optimization' => __( '😬 Not that much, just <strong>{ratio}</strong> smaller.', 'optimole-wp' ),
272	'medium_optimization' => __( '🤓 We are on the right track, <strong>{ratio}</strong> squeezed.', 'optimole-wp' ),
273	'big_optimization' => __( '❤️❤️❤️ Our moles just nailed it, this one is <strong>{ratio}</strong> smaller. ', 'optimole-wp' ),
274	)
275	);
276	}
277
278	/**
279	* Add top admin bar notice of traffic quota/usage.
280	*
281	* @param WP_Admin_Bar $wp_admin_bar Admin bar resource.
282	*/
283	public function add_traffic_node( $wp_admin_bar ) {
284	if ( ! is_user_logged_in() ) {
285	return;
286	}
287	$settings = new Optml_Settings();
288	if ( ! $settings->is_connected() ) {
289	return;
290	}
291	$should_load = $settings->get( 'admin_bar_item' );
292
293	$service_data = $this->settings->get( 'service_data' );
294	if ( empty( $service_data ) ) {
295	return;
296	}
297	$args = array(
298	'id' => 'optml_image_quota',
299	'title' => 'Optimole' . __( ' Image Traffic', 'optimole-wp' ) . ': ' . number_format( floatval( ( $service_data['usage'] / 1000 ) ), 3 ) . ' / ' . number_format( floatval( ( $service_data['quota'] / 1000 ) ), 0 ) . 'GB',
300	'href' => 'https://dashboard.optimole.com/',
301	'meta' => array(
302	'target' => '_blank',
303	'class' => $should_load !== 'enabled' ? 'hidden' : ''
304	)
305	);
306	$wp_admin_bar->add_node( $args );
307	}
308	}
309