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Plus WebP or AVIF / 1.09
Plus WebP or AVIF v1.09
5.21 5.20 5.12 5.11 trunk 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 2.00 2.01 2.02 2.03 2.04 2.05 All 47 releases
plus-webp / lib / class-pluswebpadmin.php

class-pluswebpadmin.php in Plus WebP or AVIF 1.09, at lib/class-pluswebpadmin.php

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1 <?php
2 /**
3 * Plus WebP
4 *
5 * @package Plus WebP
6 * @subpackage PlusWebpAdmin Management screen
7 Copyright (c) 2019- Katsushi Kawamori (email : dodesyoswift312@gmail.com)
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; version 2 of the License.
11
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */
21
22 $pluswebpadmin = new PlusWebpAdmin();
23
24 /** ==================================================
25 * Management screen
26 */
27 class PlusWebpAdmin {
28
29 /** ==================================================
30 * Construct
31 *
32 * @since 1.00
33 */
34 public function __construct() {
35
36 add_action( 'admin_menu', array( $this, 'plugin_menu' ) );
37 add_action( 'admin_enqueue_scripts', array( $this, 'load_custom_wp_admin_style' ) );
38 add_filter( 'plugin_action_links', array( $this, 'settings_link' ), 10, 2 );
39 add_action( 'admin_notices', array( $this, 'generate_notice' ) );
40
41 add_action( 'AllImagesRegenerateHook', array( $this, 'allimages_regenerate' ), 10, 1 );
42
43 }
44
45 /** ==================================================
46 * Add a "Settings" link to the plugins page
47 *
48 * @param array $links links array.
49 * @param string $file file.
50 * @return array $links links array.
51 * @since 1.00
52 */
53 public function settings_link( $links, $file ) {
54 static $this_plugin;
55 if ( empty( $this_plugin ) ) {
56 $this_plugin = 'plus-webp/pluswebp.php';
57 }
58 if ( $file === $this_plugin ) {
59 $links[] = '<a href="' . admin_url( 'tools.php?page=pluswebp' ) . '">' . esc_html__( 'Bulk Generate', 'plus-webp' ) . '</a>';
60 }
61 return $links;
62 }
63
64 /** ==================================================
65 * Settings page
66 *
67 * @since 1.00
68 */
69 public function plugin_menu() {
70 add_management_page( 'Plus WebP', 'Plus WebP', 'manage_options', 'pluswebp', array( $this, 'plugin_options' ) );
71 }
72
73 /** ==================================================
74 * Add Css and Script
75 *
76 * @since 1.00
77 */
78 public function load_custom_wp_admin_style() {
79 if ( $this->is_my_plugin_screen() ) {
80 wp_enqueue_style( 'jquery-responsiveTabs', plugin_dir_url( __DIR__ ) . 'css/responsive-tabs.css', array(), '1.4.0' );
81 wp_enqueue_style( 'jquery-responsiveTabs-style', plugin_dir_url( __DIR__ ) . 'css/style.css', array(), '1.4.0' );
82 wp_enqueue_script( 'jquery' );
83 wp_enqueue_script( 'jquery-responsiveTabs', plugin_dir_url( __DIR__ ) . 'js/jquery.responsiveTabs.min.js', array(), '1.4.0', false );
84 wp_enqueue_script( 'pluswebp-admin-js', plugin_dir_url( __DIR__ ) . 'js/jquery.pluswebp.admin.js', array( 'jquery' ), array(), '1.00', false );
85 }
86 }
87
88 /** ==================================================
89 * For only admin style
90 *
91 * @since 1.00
92 */
93 private function is_my_plugin_screen() {
94 $screen = get_current_screen();
95 if ( is_object( $screen ) && 'tools_page_pluswebp' === $screen->id ) {
96 return true;
97 } else {
98 return false;
99 }
100 }
101
102 /** ==================================================
103 * Settings page
104 *
105 * @since 1.00
106 */
107 public function plugin_options() {
108
109 if ( ! current_user_can( 'manage_options' ) ) {
110 wp_die( esc_html__( 'You do not have sufficient permissions to access this page.' ) );
111 }
112
113 $pluswebp_settings = get_option( 'pluswebp' );
114
115 if ( isset( $_POST['Generatewebp'] ) && ! empty( $_POST['Generatewebp'] ) ) {
116 if ( check_admin_referer( 'pwp_gnt', 'pluswebp_gnt' ) ) {
117 if ( ! empty( $pluswebp_settings['types'] ) ) {
118 $user = wp_get_current_user();
119 $to = $user->user_email;
120 $userid = $user->ID;
121 if ( ! wp_next_scheduled( 'AllImagesRegenerateHook', array( $to ) ) ) {
122 /* 30seconds */
123 wp_schedule_single_event( time() + 30, 'AllImagesRegenerateHook', array( $to ) );
124 echo '<div class="notice notice-success is-dismissible"><ul><li>' . esc_html__( 'After 30 seconds background generation starts.', 'plus-webp' ) . '</li></ul></div>';
125 } else {
126 echo '<div class="notice notice-error is-dismissible"><ul><li>' . esc_html__( 'Currently, there is a process that is being bulk generated.', 'plus-webp' ) . '</li></ul></div>';
127 }
128 } else {
129 echo '<div class="notice notice-error is-dismissible"><ul><li>' . esc_html__( 'The image type for creating WebP is not specified.', 'plus-webp' ) . '</li></ul></div>';
130 }
131 }
132 }
133
134 $this->options_updated();
135
136 $scriptname = admin_url( 'tools.php?page=pluswebp' );
137
138 ?>
139 <div class="wrap">
140 <h2>Plus WebP</h2>
141
142 <div id="pluswebp-admin-tabs">
143 <ul>
144 <li><a href="#pluswebp-admin-tabs-1"><?php esc_html_e( 'Bulk Generate', 'plus-webp' ); ?></a></li>
145 <li><a href="#pluswebp-admin-tabs-2"><?php esc_html_e( 'Settings' ); ?></a></li>
146 <li><a href="#pluswebp-admin-tabs-3"><?php esc_html_e( 'Donate to this plugin &#187;' ); ?></a></li>
147 </ul>
148 <div id="pluswebp-admin-tabs-1">
149 <div class="wrap">
150 <h2><?php esc_html_e( 'Bulk Generate', 'plus-webp' ); ?></h2>
151
152 <div style="margin: 5px; padding: 5px;">
153 <p class="description">
154 <?php esc_html_e( 'Press the following button to start WebP generation after 30 seconds in the background. When finished, you will receive an email.', 'plus-webp' ); ?>
155 </p>
156 </div>
157
158 <form method="post" action="<?php echo esc_url( $scriptname ); ?>">
159 <?php wp_nonce_field( 'pwp_gnt', 'pluswebp_gnt' ); ?>
160 <?php submit_button( __( 'Generate', 'plus-webp' ), 'primary', 'Generatewebp', true ); ?>
161 </form>
162 </div>
163 </div>
164
165 <div id="pluswebp-admin-tabs-2">
166 <div class="wrap">
167 <h2><?php esc_html_e( 'Settings' ); ?></h2>
168
169 <form method="post" action="<?php echo esc_url( $scriptname ) . '#pluswebp-admin-tabs-2'; ?>">
170 <?php wp_nonce_field( 'pwp_set', 'pluswebp_set' ); ?>
171
172 <div style="width: 100%; height: 100%; margin: 5px; padding: 5px; border: #CCC 2px solid;">
173 <h3><?php esc_html_e( 'Quality', 'plus-webp' ); ?></h3>
174 <div style="margin: 5px; padding: 5px;">
175 <?php esc_html_e( 'low resolution', 'plus-webp' ); ?>
176 <input type="range" style="vertical-align:middle;" name="quality" value="<?php echo esc_attr( $pluswebp_settings['quality'] ); ?>" min="0" max="100" step="1">
177 <?php esc_html_e( 'high resolution', 'plus-webp' ); ?>
178 <div style="margin: 5px; padding: 5px;">
179 <p class="description">
180 <?php esc_html_e( 'Specifies the quality of WebP. The higher the resolution, the larger the file size.', 'plus-webp' ); ?>
181 </p>
182 </div>
183 </div>
184 </div>
185
186 <div style="width: 100%; height: 100%; margin: 5px; padding: 5px; border: #CCC 2px solid;">
187 <h3><?php esc_html_e( 'Type' ); ?></h3>
188 <?php
189 $list_types = array(
190 'image/jpeg',
191 'image/png',
192 'image/bmp',
193 'image/gif',
194 );
195 foreach ( $list_types as $value ) {
196 if ( in_array( $value, $pluswebp_settings['types'] ) ) {
197 $check = 1;
198 } else {
199 $check = 0;
200 }
201 ?>
202 <div style="display: block;padding:5px 5px"><input type="checkbox" name="list_types[<?php echo esc_attr( $value ); ?>]" value="1" <?php checked( '1', $check ); ?> /><?php echo esc_html( $value ); ?></div>
203 <?php
204 }
205 ?>
206 <div style="margin: 5px; padding: 5px;">
207 <p class="description">
208 <?php esc_html_e( 'Check the images you want to convert to WebP.', 'plus-webp' ); ?>
209 </p>
210 </div>
211 </div>
212
213 <div style="width: 100%; height: 100%; margin: 5px; padding: 5px; border: #CCC 2px solid;">
214 <h3><?php esc_html_e( 'WebP replacement of images and contents', 'plus-webp' ); ?></h3>
215 <div style="margin: 5px; padding: 5px;">
216 <input type="checkbox" name="replace" value="1" <?php checked( '1', $pluswebp_settings['replace'] ); ?>><?php esc_html_e( 'Apply' ); ?>
217 <div style="margin: 5px; padding: 5px;">
218 <p class="description">
219 <?php esc_html_e( 'Checking this setting will replace image files with WebP when adding new media, and delete the original image file. Also, when generating all images, the original image file ID will be overwritten as WebP and the original image file will be deleted. All URLs in the content are also replaced.', 'plus-webp' ); ?>
220 </p>
221 </div>
222 </div>
223 </div>
224
225 <?php submit_button( __( 'Save Changes' ), 'large', 'Manageset', false ); ?>
226 </form>
227 </div>
228 </div>
229
230 <div id="pluswebp-admin-tabs-3">
231 <div class="wrap">
232 <?php $this->credit(); ?>
233 </div>
234 </div>
235
236 </div>
237
238 </div>
239 <?php
240 }
241
242 /** ==================================================
243 * Credit
244 *
245 * @since 1.00
246 */
247 private function credit() {
248
249 $plugin_name = null;
250 $plugin_ver_num = null;
251 $plugin_path = plugin_dir_path( __DIR__ );
252 $plugin_dir = untrailingslashit( $plugin_path );
253 $slugs = explode( '/', $plugin_dir );
254 $slug = end( $slugs );
255 $files = scandir( $plugin_dir );
256 foreach ( $files as $file ) {
257 if ( '.' === $file || '..' === $file || is_dir( $plugin_path . $file ) ) {
258 continue;
259 } else {
260 $exts = explode( '.', $file );
261 $ext = strtolower( end( $exts ) );
262 if ( 'php' === $ext ) {
263 $plugin_datas = get_file_data(
264 $plugin_path . $file,
265 array(
266 'name' => 'Plugin Name',
267 'version' => 'Version',
268 )
269 );
270 if ( array_key_exists( 'name', $plugin_datas ) && ! empty( $plugin_datas['name'] ) && array_key_exists( 'version', $plugin_datas ) && ! empty( $plugin_datas['version'] ) ) {
271 $plugin_name = $plugin_datas['name'];
272 $plugin_ver_num = $plugin_datas['version'];
273 break;
274 }
275 }
276 }
277 }
278 $plugin_version = __( 'Version:' ) . ' ' . $plugin_ver_num;
279 /* translators: FAQ Link & Slug */
280 $faq = sprintf( esc_html__( 'https://wordpress.org/plugins/%s/faq', '%s' ), $slug );
281 $support = 'https://wordpress.org/support/plugin/' . $slug;
282 $review = 'https://wordpress.org/support/view/plugin-reviews/' . $slug;
283 $translate = 'https://translate.wordpress.org/projects/wp-plugins/' . $slug;
284 $facebook = 'https://www.facebook.com/katsushikawamori/';
285 $twitter = 'https://twitter.com/dodesyo312';
286 $youtube = 'https://www.youtube.com/channel/UC5zTLeyROkvZm86OgNRcb_w';
287 $donate = sprintf( esc_html__( 'https://shop.riverforest-wp.info/donate/', '%s' ), $slug );
288
289 ?>
290 <span style="font-weight: bold;">
291 <div>
292 <?php echo esc_html( $plugin_version ); ?> |
293 <a style="text-decoration: none;" href="<?php echo esc_url( $faq ); ?>" target="_blank"><?php esc_html_e( 'FAQ' ); ?></a> | <a style="text-decoration: none;" href="<?php echo esc_url( $support ); ?>" target="_blank"><?php esc_html_e( 'Support Forums' ); ?></a> | <a style="text-decoration: none;" href="<?php echo esc_url( $review ); ?>" target="_blank"><?php sprintf( esc_html_e( 'Reviews', '%s' ), $slug ); ?></a>
294 </div>
295 <div>
296 <a style="text-decoration: none;" href="<?php echo esc_url( $translate ); ?>" target="_blank">
297 <?php
298 /* translators: Plugin translation link */
299 echo sprintf( esc_html__( 'Translations for %s' ), esc_html( $plugin_name ) );
300 ?>
301 </a> | <a style="text-decoration: none;" href="<?php echo esc_url( $facebook ); ?>" target="_blank"><span class="dashicons dashicons-facebook"></span></a> | <a style="text-decoration: none;" href="<?php echo esc_url( $twitter ); ?>" target="_blank"><span class="dashicons dashicons-twitter"></span></a> | <a style="text-decoration: none;" href="<?php echo esc_url( $youtube ); ?>" target="_blank"><span class="dashicons dashicons-video-alt3"></span></a>
302 </div>
303 </span>
304
305 <div style="width: 250px; height: 180px; margin: 5px; padding: 5px; border: #CCC 2px solid;">
306 <h3><?php sprintf( esc_html_e( 'Please make a donation if you like my work or would like to further the development of this plugin.', '%s' ), $slug ); ?></h3>
307 <div style="text-align: right; margin: 5px; padding: 5px;"><span style="padding: 3px; color: #ffffff; background-color: #008000">Plugin Author</span> <span style="font-weight: bold;">Katsushi Kawamori</span></div>
308 <button type="button" style="margin: 5px; padding: 5px;" onclick="window.open('<?php echo esc_url( $donate ); ?>')"><?php esc_html_e( 'Donate to this plugin &#187;' ); ?></button>
309 </div>
310
311 <?php
312
313 }
314
315 /** ==================================================
316 * Regenerate All Images
317 *
318 * @param string $to mail address.
319 * @since 1.00
320 */
321 public function allimages_regenerate( $to ) {
322
323 $pluswebp_settings = get_option( 'pluswebp' );
324
325 global $wpdb;
326
327 $mime_types = null;
328 foreach ( $pluswebp_settings['types'] as $value ) {
329 $mime_types .= "'" . $value . "'" . ',';
330 }
331 $mime_types = rtrim( $mime_types, ',' );
332
333 $wpdb->plus_webp_mime_type = 'AND post_mime_type IN (' . $mime_types . ')';
334
335 $post_ids = $wpdb->get_col(
336 "
337 SELECT ID
338 FROM $wpdb->posts
339 WHERE post_type = 'attachment'
340 $wpdb->plus_webp_mime_type
341 AND post_status = 'inherit'
342 "
343 );
344
345 if ( ! empty( $post_ids ) ) {
346 delete_option( 'pluswebp_generate' );
347 include_once ABSPATH . 'wp-admin/includes/image.php';
348 /* Generate WebP */
349 foreach ( $post_ids as $attach_id ) {
350 $metadata = wp_get_attachment_metadata( $attach_id );
351 do_action( 'wp_generate_attachment_metadata', $metadata, $attach_id );
352 }
353 /* Mail send */
354 do_action( 'pluswebp_mail_send', $to );
355 } else {
356 ?>
357 <div class="notice notice-error is-dismissible"><ul><li><?php esc_html_e( 'There are no images to convert. Generation stopped.', 'plus-webp' ); ?></li></ul></div>';
358 <?php
359 }
360
361 wp_clear_scheduled_hook( 'AllImagesRegenerateHook' );
362
363 }
364
365 /** ==================================================
366 * Update wp_options table.
367 *
368 * @since 1.02
369 */
370 private function options_updated() {
371
372 if ( isset( $_POST['Manageset'] ) && ! empty( $_POST['Manageset'] ) ) {
373 if ( check_admin_referer( 'pwp_set', 'pluswebp_set' ) ) {
374 $pluswebp_settings = get_option( 'pluswebp' );
375 $list_types = array();
376 if ( isset( $_POST['list_types'] ) && ! empty( $_POST['list_types'] ) ) {
377 $tmps = filter_var(
378 wp_unslash( $_POST['list_types'] ),
379 FILTER_CALLBACK,
380 [
381 'options' => function( $value ) {
382 return sanitize_text_field( $value );
383 },
384 ]
385 );
386 foreach ( $tmps as $key => $value ) {
387 $list_types[] = $key;
388 }
389 $pluswebp_settings['types'] = $list_types;
390 } else {
391 $pluswebp_settings['types'] = $list_types;
392 }
393 if ( isset( $_POST['replace'] ) && ! empty( $_POST['replace'] ) ) {
394 $pluswebp_settings['replace'] = true;
395 } else {
396 $pluswebp_settings['replace'] = false;
397 }
398 if ( isset( $_POST['quality'] ) ) {
399 $pluswebp_settings['quality'] = intval( $_POST['quality'] );
400 }
401 update_option( 'pluswebp', $pluswebp_settings );
402 echo '<div class="notice notice-success is-dismissible"><ul><li>' . esc_html__( 'Settings' ) . ' --> ' . esc_html__( 'Settings saved.' ) . '</li></ul></div>';
403 }
404 }
405
406 }
407
408 /** ==================================================
409 * Generate notice
410 *
411 * @since 1.09
412 */
413 public function generate_notice() {
414
415 if ( get_option( 'pluswebp_generate_mail' ) ) {
416 $pluswebp_mail_send = get_option( 'pluswebp_generate_mail' );
417 if ( 0 < $pluswebp_mail_send['count'] ) {
418 ?>
419 <div class="notice notice-success is-dismissible"><ul><li><strong>Plus WebP</strong>
420 <?php
421 /* translators: %1$s Date Time, %2$d File Count */
422 echo wp_kses_post( sprintf( __( ' : %1$s : %2$d WebP files and their thumbnails have been generated. Details have been sent by e-mail.', 'plus-webp' ), $pluswebp_mail_send['datetime'], $pluswebp_mail_send['count'] ) );
423 ?>
424 </li></ul></div>
425 <?php
426 } else {
427 ?>
428 <div class="notice notice-error is-dismissible"><ul><li><strong>Plus WebP</strong>
429 <?php
430 /* translators: %1$s Date Time %2$s error message */
431 echo wp_kses_post( sprintf( __( ' : %1$s : %2$s', 'plus-webp' ), $pluswebp_mail_send['datetime'], __( 'WebP was not generated. A file with the same name already exists.', 'plus-webp' ) ) );
432 ?>
433 </li></ul></div>
434 <?php
435 }
436 delete_option( 'pluswebp_generate_mail' );
437 }
438
439 }
440
441 }
442
443
444