compatibility
1 year ago
config
4 years ago
css
1 year ago
data
4 years ago
images
4 years ago
js
1 year ago
vendor
1 year ago
views
1 year ago
class-tiny-bulk-optimization.php
1 year ago
class-tiny-compress-client.php
1 year ago
class-tiny-compress-fopen.php
1 year ago
class-tiny-compress.php
1 year ago
class-tiny-exception.php
4 years ago
class-tiny-helpers.php
1 year ago
class-tiny-image-size.php
1 year ago
class-tiny-image.php
1 year ago
class-tiny-notices.php
1 year ago
class-tiny-php.php
4 years ago
class-tiny-picture.php
1 year ago
class-tiny-plugin.php
1 year ago
class-tiny-settings.php
1 year ago
class-tiny-wp-base.php
1 year ago
class-tiny-settings.php
1060 lines
| 1 | <?php |
| 2 | /* |
| 3 | * Tiny Compress Images - WordPress plugin. |
| 4 | * Copyright (C) 2015-2018 Tinify B.V. |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify it |
| 7 | * under the terms of the GNU General Public License as published by the Free |
| 8 | * Software Foundation; either version 2 of the License, or (at your option) |
| 9 | * any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, but WITHOUT |
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| 14 | * more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License along |
| 17 | * with this program; if not, write to the Free Software Foundation, Inc., 51 |
| 18 | * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| 19 | */ |
| 20 | class Tiny_Settings extends Tiny_WP_Base { |
| 21 | |
| 22 | |
| 23 | const DUMMY_SIZE = '_tiny_dummy'; |
| 24 | |
| 25 | private $sizes; |
| 26 | private $tinify_sizes; |
| 27 | private $compressor; |
| 28 | private $notices; |
| 29 | |
| 30 | public function __construct() { |
| 31 | parent::__construct(); |
| 32 | $this->notices = new Tiny_Notices(); |
| 33 | } |
| 34 | |
| 35 | private function init_compressor() { |
| 36 | $this->compressor = Tiny_Compress::create( |
| 37 | $this->get_api_key(), |
| 38 | $this->get_method( 'after_compress_callback' ) |
| 39 | ); |
| 40 | } |
| 41 | |
| 42 | public function get_absolute_url() { |
| 43 | return get_admin_url( null, 'options-general.php?page=tinify' ); |
| 44 | } |
| 45 | |
| 46 | public function xmlrpc_init() { |
| 47 | try { |
| 48 | $this->init_compressor(); |
| 49 | } catch ( Tiny_Exception $e ) { |
| 50 | } |
| 51 | } |
| 52 | |
| 53 | public function ajax_init() { |
| 54 | try { |
| 55 | $this->init_compressor(); |
| 56 | } catch ( Tiny_Exception $e ) { |
| 57 | } |
| 58 | |
| 59 | add_action( |
| 60 | 'wp_ajax_tiny_image_sizes_notice', |
| 61 | $this->get_method( 'image_sizes_notice' ) |
| 62 | ); |
| 63 | |
| 64 | add_action( |
| 65 | 'wp_ajax_tiny_account_status', |
| 66 | $this->get_method( 'account_status' ) |
| 67 | ); |
| 68 | |
| 69 | add_action( |
| 70 | 'wp_ajax_tiny_settings_create_api_key', |
| 71 | $this->get_method( 'create_api_key' ) |
| 72 | ); |
| 73 | |
| 74 | add_action( |
| 75 | 'wp_ajax_tiny_settings_update_api_key', |
| 76 | $this->get_method( 'update_api_key' ) |
| 77 | ); |
| 78 | } |
| 79 | |
| 80 | public function rest_init() { |
| 81 | try { |
| 82 | $this->init_compressor(); |
| 83 | } catch ( Tiny_Exception $e ) { |
| 84 | } |
| 85 | } |
| 86 | |
| 87 | public function admin_init() { |
| 88 | try { |
| 89 | $this->init_compressor(); |
| 90 | } catch ( Tiny_Exception $e ) { |
| 91 | $this->notices->show( |
| 92 | 'compressor_exception', |
| 93 | esc_html( $e->getMessage(), 'tiny-compress-images' ), |
| 94 | 'error', |
| 95 | false |
| 96 | ); |
| 97 | } |
| 98 | |
| 99 | if ( current_user_can( 'manage_options' ) ) { |
| 100 | $this->setup_incomplete_checks(); |
| 101 | } |
| 102 | |
| 103 | $field = self::get_prefixed_name( 'api_key' ); |
| 104 | register_setting( 'tinify', $field ); |
| 105 | |
| 106 | $field = self::get_prefixed_name( 'api_key_pending' ); |
| 107 | register_setting( 'tinify', $field ); |
| 108 | |
| 109 | $field = self::get_prefixed_name( 'compression_timing' ); |
| 110 | register_setting( 'tinify', $field ); |
| 111 | |
| 112 | $field = self::get_prefixed_name( 'sizes' ); |
| 113 | register_setting( 'tinify', $field ); |
| 114 | |
| 115 | $field = self::get_prefixed_name( 'resize_original' ); |
| 116 | register_setting( 'tinify', $field ); |
| 117 | |
| 118 | $field = self::get_prefixed_name( 'preserve_data' ); |
| 119 | register_setting( 'tinify', $field ); |
| 120 | |
| 121 | $field = self::get_prefixed_name( 'convert_format' ); |
| 122 | register_setting( 'tinify', $field ); |
| 123 | } |
| 124 | |
| 125 | public function admin_menu() { |
| 126 | /* Create link to new settings page from media settings page. */ |
| 127 | add_settings_section( |
| 128 | 'section_end', |
| 129 | '', |
| 130 | $this->get_method( 'render_settings_moved' ), |
| 131 | 'media' |
| 132 | ); |
| 133 | |
| 134 | add_options_page( |
| 135 | __( 'TinyPNG - JPEG, PNG & WebP image compression', 'tiny-compress-images' ), |
| 136 | esc_html__( 'TinyPNG', 'tiny-compress-images' ), |
| 137 | 'manage_options', |
| 138 | 'tinify', |
| 139 | array( $this, 'add_options_to_page' ) |
| 140 | ); |
| 141 | } |
| 142 | |
| 143 | public function add_options_to_page() { |
| 144 | include( dirname( __FILE__ ) . '/views/settings.php' ); |
| 145 | } |
| 146 | |
| 147 | public function image_sizes_notice() { |
| 148 | if ( current_user_can( 'manage_options' ) ) { |
| 149 | $this->render_size_checkboxes_description( |
| 150 | $_GET['image_sizes_selected'], |
| 151 | isset( $_GET['resize_original'] ), |
| 152 | isset( $_GET['compress_wr2x'] ) |
| 153 | ); |
| 154 | } |
| 155 | exit(); |
| 156 | } |
| 157 | |
| 158 | public function account_status() { |
| 159 | if ( current_user_can( 'manage_options' ) ) { |
| 160 | $this->render_account_status(); |
| 161 | } |
| 162 | exit(); |
| 163 | } |
| 164 | |
| 165 | public function get_compressor() { |
| 166 | return $this->compressor; |
| 167 | } |
| 168 | |
| 169 | public function set_compressor( $compressor ) { |
| 170 | $this->compressor = $compressor; |
| 171 | } |
| 172 | |
| 173 | public function get_status() { |
| 174 | return intval( get_option( self::get_prefixed_name( 'status' ) ) ); |
| 175 | } |
| 176 | |
| 177 | public function disabled_required_functions() { |
| 178 | $required_functions = array( 'curl_exec' ); |
| 179 | $disabled_required_functions = array(); |
| 180 | $disabled_functions = explode( ',', ini_get( 'disable_functions' ) ); |
| 181 | |
| 182 | foreach ( $required_functions as $required_function ) { |
| 183 | if ( in_array( $required_function, $disabled_functions ) ) { |
| 184 | array_push( $disabled_required_functions, $required_function ); |
| 185 | } |
| 186 | } |
| 187 | |
| 188 | return $disabled_required_functions; |
| 189 | } |
| 190 | |
| 191 | protected function get_api_key() { |
| 192 | if ( defined( 'TINY_API_KEY' ) ) { |
| 193 | return TINY_API_KEY; |
| 194 | } else { |
| 195 | return get_option( self::get_prefixed_name( 'api_key' ) ); |
| 196 | } |
| 197 | } |
| 198 | |
| 199 | protected function get_api_key_pending() { |
| 200 | if ( defined( 'TINY_API_KEY' ) ) { |
| 201 | return false; |
| 202 | } else { |
| 203 | return get_option( self::get_prefixed_name( 'api_key_pending' ) ); |
| 204 | } |
| 205 | } |
| 206 | |
| 207 | protected function clear_api_key_pending() { |
| 208 | delete_option( self::get_prefixed_name( 'api_key_pending' ) ); |
| 209 | } |
| 210 | |
| 211 | protected static function get_intermediate_size( $size ) { |
| 212 | /* Inspired by |
| 213 | http://codex.wordpress.org/Function_Reference/get_intermediate_image_sizes */ |
| 214 | global $_wp_additional_image_sizes; |
| 215 | |
| 216 | $width = get_option( $size . '_size_w' ); |
| 217 | $height = get_option( $size . '_size_h' ); |
| 218 | |
| 219 | /* Note: dimensions might be 0 to indicate no limit. */ |
| 220 | if ( $width || $height ) { |
| 221 | return array( $width, $height ); |
| 222 | } |
| 223 | |
| 224 | if ( isset( $_wp_additional_image_sizes[ $size ] ) ) { |
| 225 | $sizes = $_wp_additional_image_sizes[ $size ]; |
| 226 | return array( |
| 227 | isset( $sizes['width'] ) ? $sizes['width'] : null, |
| 228 | isset( $sizes['height'] ) ? $sizes['height'] : null, |
| 229 | ); |
| 230 | } |
| 231 | return array( null, null ); |
| 232 | } |
| 233 | |
| 234 | public function get_sizes() { |
| 235 | if ( is_array( $this->sizes ) ) { |
| 236 | return $this->sizes; |
| 237 | } |
| 238 | |
| 239 | $setting = get_option( self::get_prefixed_name( 'sizes' ) ); |
| 240 | |
| 241 | $size = Tiny_Image::ORIGINAL; |
| 242 | $this->sizes = array( |
| 243 | $size => array( |
| 244 | 'width' => null, |
| 245 | 'height' => null, |
| 246 | 'tinify' => ! is_array( $setting ) || |
| 247 | (isset( $setting[ $size ] ) && 'on' === $setting[ $size ]), |
| 248 | ), |
| 249 | ); |
| 250 | |
| 251 | foreach ( get_intermediate_image_sizes() as $size ) { |
| 252 | if ( self::DUMMY_SIZE === $size ) { |
| 253 | continue; |
| 254 | } |
| 255 | |
| 256 | list($width, $height) = self::get_intermediate_size( $size ); |
| 257 | if ( $width || $height ) { |
| 258 | $this->sizes[ $size ] = array( |
| 259 | 'width' => $width, |
| 260 | 'height' => $height, |
| 261 | 'tinify' => ! is_array( $setting ) || |
| 262 | (isset( $setting[ $size ] ) && 'on' === $setting[ $size ]), |
| 263 | ); |
| 264 | } |
| 265 | } |
| 266 | |
| 267 | return $this->sizes; |
| 268 | } |
| 269 | |
| 270 | public function get_active_tinify_sizes() { |
| 271 | if ( is_array( $this->tinify_sizes ) ) { |
| 272 | return $this->tinify_sizes; |
| 273 | } |
| 274 | |
| 275 | $this->tinify_sizes = array(); |
| 276 | foreach ( $this->get_sizes() as $size => $values ) { |
| 277 | if ( $values['tinify'] ) { |
| 278 | $this->tinify_sizes[] = $size; |
| 279 | } |
| 280 | } |
| 281 | return $this->tinify_sizes; |
| 282 | } |
| 283 | |
| 284 | public function new_plugin_install() { |
| 285 | /* We merely have to check whether a newly added setting is already stored. */ |
| 286 | $compression_timing = get_option( self::get_prefixed_name( 'compression_timing' ) ); |
| 287 | return ! $compression_timing; |
| 288 | } |
| 289 | |
| 290 | public function get_resize_enabled() { |
| 291 | /* This only applies if the original is being resized. */ |
| 292 | $sizes = $this->get_sizes(); |
| 293 | if ( ! $sizes[ Tiny_Image::ORIGINAL ]['tinify'] ) { |
| 294 | return false; |
| 295 | } |
| 296 | |
| 297 | $setting = get_option( self::get_prefixed_name( 'resize_original' ) ); |
| 298 | return isset( $setting['enabled'] ) && 'on' === $setting['enabled']; |
| 299 | } |
| 300 | |
| 301 | public function get_compression_timing() { |
| 302 | $setting = get_option( self::get_prefixed_name( 'compression_timing' ) ); |
| 303 | if ( isset( $setting ) && $setting ) { |
| 304 | return $setting; |
| 305 | } elseif ( $this->new_plugin_install() ) { |
| 306 | update_option( self::get_prefixed_name( 'compression_timing' ), 'background' ); |
| 307 | return 'background'; |
| 308 | } else { |
| 309 | update_option( self::get_prefixed_name( 'compression_timing' ), 'auto' ); |
| 310 | return 'auto'; |
| 311 | } |
| 312 | } |
| 313 | |
| 314 | public function auto_compress_enabled() { |
| 315 | return $this->get_compression_timing() === 'auto' || |
| 316 | $this->get_compression_timing() === 'background'; |
| 317 | } |
| 318 | |
| 319 | public function background_compress_enabled() { |
| 320 | return $this->get_compression_timing() === 'background'; |
| 321 | } |
| 322 | |
| 323 | public function get_preserve_enabled( $name ) { |
| 324 | $setting = get_option( self::get_prefixed_name( 'preserve_data' ) ); |
| 325 | return isset( $setting[ $name ] ) && 'on' === $setting[ $name ]; |
| 326 | } |
| 327 | |
| 328 | public function get_preserve_options( $size_name ) { |
| 329 | if ( ! Tiny_Image::is_original( $size_name ) ) { |
| 330 | return false; |
| 331 | } |
| 332 | $options = array(); |
| 333 | $settings = get_option( self::get_prefixed_name( 'preserve_data' ) ); |
| 334 | if ( $settings ) { |
| 335 | $keys = array_keys( $settings ); |
| 336 | foreach ( $keys as &$key ) { |
| 337 | if ( 'on' === $settings[ $key ] ) { |
| 338 | array_push( $options, $key ); |
| 339 | } |
| 340 | } |
| 341 | } |
| 342 | return $options; |
| 343 | } |
| 344 | |
| 345 | public function get_resize_options( $size_name ) { |
| 346 | if ( ! Tiny_Image::is_original( $size_name ) ) { |
| 347 | return false; |
| 348 | } |
| 349 | if ( ! $this->get_resize_enabled() ) { |
| 350 | return false; |
| 351 | } |
| 352 | $setting = get_option( self::get_prefixed_name( 'resize_original' ) ); |
| 353 | $width = intval( $setting['width'] ); |
| 354 | $height = intval( $setting['height'] ); |
| 355 | $method = $width > 0 && $height > 0 ? 'fit' : 'scale'; |
| 356 | $options['method'] = $method; |
| 357 | if ( $width > 0 ) { |
| 358 | $options['width'] = $width; |
| 359 | } |
| 360 | if ( $height > 0 ) { |
| 361 | $options['height'] = $height; |
| 362 | } |
| 363 | return sizeof( $options ) >= 2 ? $options : false; |
| 364 | } |
| 365 | |
| 366 | /** |
| 367 | * Retrieves the configured settings for conversion. |
| 368 | * |
| 369 | * @return array{ convert: bool, convert_to: string } The conversion options. |
| 370 | */ |
| 371 | public function get_conversion_options() { |
| 372 | return array( |
| 373 | 'convert' => $this->get_conversion_enabled(), |
| 374 | 'convert_to' => $this->get_convertto_mimetype(), |
| 375 | ); |
| 376 | } |
| 377 | |
| 378 | /** |
| 379 | * Checks wether converting to optimized file format is enabled |
| 380 | * |
| 381 | * @return bool true if conversion is enabled, false otherwise |
| 382 | */ |
| 383 | public function get_conversion_enabled() { |
| 384 | $conversion_enabled = self::get_convert_format_option( 'convert', 'off' ); |
| 385 | |
| 386 | return 'on' === $conversion_enabled; |
| 387 | } |
| 388 | |
| 389 | /** |
| 390 | * Retrieve the mimetypes to convert to |
| 391 | * |
| 392 | * @return array{string} mimetypes to convert to |
| 393 | */ |
| 394 | private function get_convertto_mimetype() { |
| 395 | $convert_to = self::get_convert_format_option( 'convert_to', 'smallest' ); |
| 396 | if ( 'webp' == $convert_to ) { |
| 397 | return array( 'image/webp' ); |
| 398 | } |
| 399 | if ( 'avif' == $convert_to ) { |
| 400 | return array( 'image/avif' ); |
| 401 | } |
| 402 | return array( 'image/avif', 'image/webp' ); |
| 403 | } |
| 404 | |
| 405 | private function setup_incomplete_checks() { |
| 406 | if ( ! $this->get_api_key() ) { |
| 407 | $this->notices->api_key_missing_notice(); |
| 408 | } elseif ( $this->get_api_key_pending() ) { |
| 409 | $this->notices->get_api_key_pending_notice(); |
| 410 | } |
| 411 | } |
| 412 | |
| 413 | public function render_settings_moved() { |
| 414 | echo '<div class="tinify-settings"><h3>'; |
| 415 | esc_html_e( 'TinyPNG - JPEG, PNG & WebP image compression', 'tiny-compress-images' ); |
| 416 | echo '</h3>'; |
| 417 | $url = admin_url( 'options-general.php?page=tinify' ); |
| 418 | $link = "<a href='" . $url . "'>"; |
| 419 | $link .= esc_html__( 'settings', 'tiny-compress-images' ); |
| 420 | $link .= '</a>'; |
| 421 | printf( |
| 422 | wp_kses( |
| 423 | /* translators: %s: link saying settings */ |
| 424 | __( 'The %s have moved.', 'tiny-compress-images' ), |
| 425 | array( |
| 426 | 'a' => array( |
| 427 | 'href' => array(), |
| 428 | ), |
| 429 | ) |
| 430 | ), |
| 431 | $link |
| 432 | ); |
| 433 | echo '</div>'; |
| 434 | } |
| 435 | |
| 436 | public function render_compression_timing_settings() { |
| 437 | $heading = esc_html__( |
| 438 | 'When should new images be compressed?', |
| 439 | 'tiny-compress-images' |
| 440 | ); |
| 441 | echo '<h4>' . $heading . '</h4>'; |
| 442 | echo '<div class="optimization-options">'; |
| 443 | |
| 444 | $name = self::get_prefixed_name( 'compression_timing' ); |
| 445 | $compression_timing = $this->get_compression_timing(); |
| 446 | |
| 447 | $id = self::get_prefixed_name( 'background_compress_enabled' ); |
| 448 | $checked = ('background' === $compression_timing ? ' checked="checked"' : ''); |
| 449 | |
| 450 | $label = esc_html__( |
| 451 | 'Compress new images in the background (Recommended)', |
| 452 | 'tiny-compress-images' |
| 453 | ); |
| 454 | $description = esc_html__( |
| 455 | 'This is the fastest method, but can cause issues with some image related plugins.', |
| 456 | 'tiny-compress-images' |
| 457 | ); |
| 458 | |
| 459 | $this->render_compression_timing_radiobutton( |
| 460 | $name, |
| 461 | $label, |
| 462 | $description, |
| 463 | 'background', |
| 464 | $checked, |
| 465 | false |
| 466 | ); |
| 467 | |
| 468 | $id = self::get_prefixed_name( 'auto_compress_enabled' ); |
| 469 | $checked = ('auto' === $compression_timing ? ' checked="checked"' : ''); |
| 470 | |
| 471 | $label = esc_html__( |
| 472 | 'Compress new images during upload', |
| 473 | 'tiny-compress-images' |
| 474 | ); |
| 475 | $description = esc_html__( |
| 476 | 'Uploads will take longer, but provides higher compatibility with other plugins.', |
| 477 | 'tiny-compress-images' |
| 478 | ); |
| 479 | |
| 480 | $this->render_compression_timing_radiobutton( |
| 481 | $name, |
| 482 | $label, |
| 483 | $description, |
| 484 | 'auto', |
| 485 | $checked, |
| 486 | false |
| 487 | ); |
| 488 | |
| 489 | $id = self::get_prefixed_name( 'auto_compress_disabled' ); |
| 490 | $checked = ('manual' === $compression_timing ? ' checked="checked"' : ''); |
| 491 | |
| 492 | $label = esc_html__( |
| 493 | 'Do not compress new images automatically', |
| 494 | 'tiny-compress-images' |
| 495 | ); |
| 496 | $description = esc_html__( |
| 497 | 'Manually select the images you want to compress in the media library.', |
| 498 | 'tiny-compress-images' |
| 499 | ); |
| 500 | |
| 501 | $this->render_compression_timing_radiobutton( |
| 502 | $name, |
| 503 | $label, |
| 504 | $description, |
| 505 | 'manual', |
| 506 | $checked, |
| 507 | false |
| 508 | ); |
| 509 | |
| 510 | echo '</div>'; |
| 511 | } |
| 512 | |
| 513 | public function render_sizes() { |
| 514 | echo '<input type="hidden" name="' . |
| 515 | self::get_prefixed_name( 'sizes[' . self::DUMMY_SIZE . ']' ) . '" value="on"/>'; |
| 516 | |
| 517 | foreach ( $this->get_sizes() as $size => $option ) { |
| 518 | $this->render_size_checkboxes( $size, $option ); |
| 519 | } |
| 520 | if ( self::wr2x_active() ) { |
| 521 | $this->render_size_checkboxes( 'wr2x', $this->get_wr2x_option() ); |
| 522 | } |
| 523 | echo '<br>'; |
| 524 | echo '<div id="tiny-image-sizes-notice">'; |
| 525 | |
| 526 | $this->render_size_checkboxes_description( |
| 527 | count( self::get_active_tinify_sizes() ), |
| 528 | self::get_resize_enabled(), |
| 529 | self::compress_wr2x_images(), |
| 530 | self::get_conversion_enabled() |
| 531 | ); |
| 532 | |
| 533 | echo '</div>'; |
| 534 | } |
| 535 | |
| 536 | private function render_size_checkboxes( $size, $option ) { |
| 537 | $id = self::get_prefixed_name( "sizes_$size" ); |
| 538 | $name = self::get_prefixed_name( 'sizes[' . $size . ']' ); |
| 539 | $checked = ($option['tinify'] ? ' checked="checked"' : ''); |
| 540 | if ( Tiny_Image::is_original( $size ) ) { |
| 541 | $label = esc_html__( 'Original image', 'tiny-compress-images' ) . ' (' . |
| 542 | esc_html__( |
| 543 | 'overwritten by compressed image', |
| 544 | 'tiny-compress-images' |
| 545 | ) . ')'; |
| 546 | } elseif ( Tiny_Image::is_retina( $size ) ) { |
| 547 | $label = esc_html__( 'WP Retina 2x sizes', 'tiny-compress-images' ); |
| 548 | } else { |
| 549 | $width = $option['width']; |
| 550 | if ( ! $width ) { |
| 551 | $width = '?'; |
| 552 | } |
| 553 | |
| 554 | $height = $option['height']; |
| 555 | if ( ! $height ) { |
| 556 | $height = '?'; |
| 557 | } |
| 558 | |
| 559 | $label = esc_html( ucfirst( str_replace( '_', ' ', $size ) ) ) |
| 560 | . ' - ' . $width . 'x' . $height; |
| 561 | } |
| 562 | echo '<p>'; |
| 563 | echo '<input type="checkbox" id="' . $id . '" name="' . $name . |
| 564 | '" value="on" ' . $checked . '/>'; |
| 565 | echo '<label for="' . $id . '">' . $label . '</label>'; |
| 566 | echo '</p>'; |
| 567 | } |
| 568 | |
| 569 | public function render_size_checkboxes_description( |
| 570 | $active_sizes_count, |
| 571 | $resize_original_enabled, |
| 572 | $compress_wr2x, |
| 573 | $conversion_enabled |
| 574 | ) { |
| 575 | echo '<p>'; |
| 576 | esc_html_e( |
| 577 | 'Remember each selected size counts as a compression.', |
| 578 | 'tiny-compress-images' |
| 579 | ); |
| 580 | echo '</p>'; |
| 581 | echo '<p>'; |
| 582 | if ( $resize_original_enabled ) { |
| 583 | $active_sizes_count++; |
| 584 | } |
| 585 | if ( $compress_wr2x ) { |
| 586 | $active_sizes_count *= 2; |
| 587 | } |
| 588 | |
| 589 | if ( $conversion_enabled ) { |
| 590 | $active_sizes_count *= 2; |
| 591 | } |
| 592 | |
| 593 | if ( $active_sizes_count < 1 ) { |
| 594 | esc_html_e( |
| 595 | 'With these settings no images will be compressed.', |
| 596 | 'tiny-compress-images' |
| 597 | ); |
| 598 | } else { |
| 599 | $free_images_per_month = floor( |
| 600 | Tiny_Config::MONTHLY_FREE_COMPRESSIONS / $active_sizes_count |
| 601 | ); |
| 602 | |
| 603 | $strong = array( |
| 604 | 'strong' => array(), |
| 605 | ); |
| 606 | |
| 607 | /* translators: %1$s: number of images */ |
| 608 | printf(wp_kses(__( |
| 609 | 'With these settings you can compress <strong>at least %1$s images</strong> for free each month.', // WPCS: Needed for proper translation. |
| 610 | 'tiny-compress-images' |
| 611 | ), $strong), $free_images_per_month); |
| 612 | |
| 613 | if ( self::wr2x_active() ) { |
| 614 | echo '</p>'; |
| 615 | echo '<p>'; |
| 616 | esc_html_e( |
| 617 | 'If selected, retina sizes will be compressed when generated by WP Retina 2x', |
| 618 | 'tiny-compress-images' |
| 619 | ); |
| 620 | echo '<br>'; |
| 621 | esc_html_e( |
| 622 | 'Each retina size will count as an additional compression.', |
| 623 | 'tiny-compress-images' |
| 624 | ); |
| 625 | } |
| 626 | } // End if(). |
| 627 | echo '</p>'; |
| 628 | } |
| 629 | |
| 630 | public function render_resize() { |
| 631 | $strong = array( |
| 632 | 'strong' => array(), |
| 633 | ); |
| 634 | |
| 635 | echo '<div class="tiny-resize-unavailable" style="display: none">'; |
| 636 | esc_html_e( |
| 637 | 'Enable compression of the original image size for more options.', |
| 638 | 'tiny-compress-images' |
| 639 | ); |
| 640 | echo '</div>'; |
| 641 | |
| 642 | $id = self::get_prefixed_name( 'resize_original_enabled' ); |
| 643 | $name = self::get_prefixed_name( 'resize_original[enabled]' ); |
| 644 | $checked = ($this->get_resize_enabled() ? ' checked="checked"' : ''); |
| 645 | |
| 646 | $label = esc_html__( |
| 647 | 'Resize the original image', |
| 648 | 'tiny-compress-images' |
| 649 | ); |
| 650 | |
| 651 | echo '<div class="tiny-resize-available">'; |
| 652 | echo '<input type="checkbox" id="' . $id . '" name="' . $name . |
| 653 | '" value="on" ' . $checked . '/>'; |
| 654 | echo '<label for="' . $id . '">' . $label . '</label><br>'; |
| 655 | |
| 656 | echo '<div class="tiny-resize-available tiny-resize-resolution">'; |
| 657 | echo '<span>'; |
| 658 | echo wp_kses( __( '<strong>Save space</strong> by setting a maximum width and height for all images uploaded.', 'tiny-compress-images' ), $strong ); // WPCS: Needed for proper translation. |
| 659 | echo '<br>'; |
| 660 | echo wp_kses( __( 'Resizing takes <strong>1 additional compression</strong> for each image that is larger.', 'tiny-compress-images' ), $strong ); // WPCS: Needed for proper translation. |
| 661 | echo '</span>'; |
| 662 | echo '<div class="tiny-resize-inputs">'; |
| 663 | printf( '%s: ', esc_html__( 'Max Width' ) ); |
| 664 | $this->render_resize_input( 'width' ); |
| 665 | printf( '%s: ', esc_html__( 'Max Height' ) ); |
| 666 | $this->render_resize_input( 'height' ); |
| 667 | echo '</div></div></div>'; |
| 668 | |
| 669 | $this->render_preserve_input( |
| 670 | 'creation', |
| 671 | esc_html__( |
| 672 | 'Preserve creation date and time in the original image', |
| 673 | 'tiny-compress-images' |
| 674 | ) |
| 675 | ); |
| 676 | |
| 677 | $this->render_preserve_input( |
| 678 | 'copyright', |
| 679 | esc_html__( |
| 680 | 'Preserve copyright information in the original image', |
| 681 | 'tiny-compress-images' |
| 682 | ) |
| 683 | ); |
| 684 | |
| 685 | $this->render_preserve_input( |
| 686 | 'location', |
| 687 | esc_html__( |
| 688 | 'Preserve GPS location in the original image', |
| 689 | 'tiny-compress-images' |
| 690 | ) . ' ' . |
| 691 | esc_html__( '(JPEG only)', 'tiny-compress-images' ) |
| 692 | ); |
| 693 | } |
| 694 | |
| 695 | public function render_compression_timing_radiobutton( |
| 696 | $name, |
| 697 | $label, |
| 698 | $desc, |
| 699 | $value, |
| 700 | $checked |
| 701 | ) { |
| 702 | $as3cf_local_files_present = Tiny_AS3CF::is_active() |
| 703 | && Tiny_AS3CF::remove_local_files_setting_enabled(); |
| 704 | if ( 'background' == $value && $as3cf_local_files_present && $checked ) { |
| 705 | echo '<div class="notice notice-warning inline"><p>'; |
| 706 | echo '<strong>' . esc_html__( 'Warning', 'tiny-compress-images' ) . '</strong> — '; |
| 707 | $message = esc_html_e( |
| 708 | 'For compression to work you will need to configure WP Offload S3 to keep a copy of the images on the server.', // WPCS: Needed for proper translation. |
| 709 | 'tiny-compress-images' |
| 710 | ); |
| 711 | echo $message; |
| 712 | echo '</p></div>'; |
| 713 | echo '<p class="tiny-radio disabled">'; |
| 714 | } else { |
| 715 | echo '<p class="tiny-radio">'; |
| 716 | } |
| 717 | |
| 718 | $id = sprintf( self::get_prefixed_name( 'compression_timing_%s' ), $value ); |
| 719 | $label = esc_html( $label, 'tiny-compress-images' ); |
| 720 | $desc = esc_html( $desc, 'tiny-compress-images' ); |
| 721 | echo '<input type="radio" id="' . $id . '" name="' . $name . |
| 722 | '" value="' . $value . '" ' . $checked . '/>'; |
| 723 | echo '<label for="' . $id . '">' . $label . '</label>'; |
| 724 | echo '<br>'; |
| 725 | echo '<span>' . $desc . '</span>'; |
| 726 | echo '</p>'; |
| 727 | } |
| 728 | |
| 729 | public function render_preserve_input( $name, $description ) { |
| 730 | echo '<p class="tiny-preserve">'; |
| 731 | $id = sprintf( self::get_prefixed_name( 'preserve_data_%s' ), $name ); |
| 732 | $field = sprintf( self::get_prefixed_name( 'preserve_data[%s]' ), $name ); |
| 733 | $checked = ($this->get_preserve_enabled( $name ) ? ' checked="checked"' : ''); |
| 734 | $label = esc_html( $description, 'tiny-compress-images' ); |
| 735 | echo '<input type="checkbox" id="' . $id . '" name="' . $field . |
| 736 | '" value="on" ' . $checked . '/>'; |
| 737 | echo '<label for="' . $id . '">' . $label . '</label>'; |
| 738 | echo '<br>'; |
| 739 | echo '</p>'; |
| 740 | } |
| 741 | |
| 742 | public function render_resize_input( $name ) { |
| 743 | $id = sprintf( self::get_prefixed_name( 'resize_original_%s' ), $name ); |
| 744 | $field = sprintf( self::get_prefixed_name( 'resize_original[%s]' ), $name ); |
| 745 | $settings = get_option( self::get_prefixed_name( 'resize_original' ) ); |
| 746 | $value = isset( $settings[ $name ] ) ? $settings[ $name ] : '2048'; |
| 747 | echo '<input type="number" id="' . $id . '" name="' . $field . |
| 748 | '" value="' . $value . '" size="5" />'; |
| 749 | } |
| 750 | |
| 751 | public function get_compression_count() { |
| 752 | $field = self::get_prefixed_name( 'status' ); |
| 753 | return get_option( $field ); |
| 754 | } |
| 755 | |
| 756 | public function limit_reached() { |
| 757 | $this->compressor->get_compression_count(); |
| 758 | return $this->compressor->limit_reached(); |
| 759 | } |
| 760 | |
| 761 | public function get_remaining_credits() { |
| 762 | $field = self::get_prefixed_name( 'remaining_credits' ); |
| 763 | return get_option( $field ); |
| 764 | } |
| 765 | |
| 766 | public function get_paying_state() { |
| 767 | $field = self::get_prefixed_name( 'paying_state' ); |
| 768 | return get_option( $field ); |
| 769 | } |
| 770 | |
| 771 | public function is_on_free_plan() { |
| 772 | return self::get_paying_state() === 'free'; |
| 773 | } |
| 774 | |
| 775 | public function get_email_address() { |
| 776 | $field = self::get_prefixed_name( 'email_address' ); |
| 777 | return get_option( $field ); |
| 778 | } |
| 779 | |
| 780 | public function after_compress_callback( $compressor ) { |
| 781 | $count = $compressor->get_compression_count(); |
| 782 | if ( ! is_null( $count ) ) { |
| 783 | $field = self::get_prefixed_name( 'status' ); |
| 784 | update_option( $field, $count ); |
| 785 | } |
| 786 | $remaining_credits = $compressor->get_remaining_credits(); |
| 787 | if ( ! is_null( $remaining_credits ) ) { |
| 788 | $field = self::get_prefixed_name( 'remaining_credits' ); |
| 789 | update_option( $field, $remaining_credits ); |
| 790 | } |
| 791 | $paying_state = $compressor->get_paying_state(); |
| 792 | if ( ! is_null( $paying_state ) ) { |
| 793 | $field = self::get_prefixed_name( 'paying_state' ); |
| 794 | update_option( $field, $paying_state ); |
| 795 | } |
| 796 | $email_address = $compressor->get_email_address(); |
| 797 | if ( ! is_null( $email_address ) ) { |
| 798 | $field = self::get_prefixed_name( 'email_address' ); |
| 799 | update_option( $field, $email_address ); |
| 800 | } |
| 801 | if ( $compressor->limit_reached() ) { |
| 802 | $this->notices->add_limit_reached_notice( $email_address ); |
| 803 | } else { |
| 804 | $this->notices->remove( 'limit-reached' ); |
| 805 | } |
| 806 | } |
| 807 | |
| 808 | public function render_account_status() { |
| 809 | $key = $this->get_api_key(); |
| 810 | if ( empty( $key ) ) { |
| 811 | $compressor = $this->get_compressor(); |
| 812 | if ( $compressor->can_create_key() ) { |
| 813 | include( dirname( __FILE__ ) . '/views/account-status-create-advanced.php' ); |
| 814 | } else { |
| 815 | include( dirname( __FILE__ ) . '/views/account-status-create-simple.php' ); |
| 816 | } |
| 817 | } else { |
| 818 | $status = $this->compressor->get_status(); |
| 819 | $status->pending = false; |
| 820 | if ( $status->ok ) { |
| 821 | if ( $this->get_api_key_pending() ) { |
| 822 | $this->clear_api_key_pending(); |
| 823 | } |
| 824 | } else { |
| 825 | if ( $this->get_api_key_pending() ) { |
| 826 | $status->ok = true; |
| 827 | $status->pending = true; |
| 828 | $status->message = ( |
| 829 | 'An email has been sent to activate your account' |
| 830 | ); |
| 831 | } |
| 832 | } |
| 833 | include( dirname( __FILE__ ) . '/views/account-status-connected.php' ); |
| 834 | } |
| 835 | } |
| 836 | |
| 837 | public function render_pending_status() { |
| 838 | $key = $this->get_api_key(); |
| 839 | if ( empty( $key ) ) { |
| 840 | $compressor = $this->get_compressor(); |
| 841 | if ( $compressor->can_create_key() ) { |
| 842 | include( dirname( __FILE__ ) . '/views/account-status-create-advanced.php' ); |
| 843 | } else { |
| 844 | include( dirname( __FILE__ ) . '/views/account-status-create-simple.php' ); |
| 845 | } |
| 846 | } else { |
| 847 | include( dirname( __FILE__ ) . '/views/account-status-loading.php' ); |
| 848 | } |
| 849 | } |
| 850 | |
| 851 | public function create_api_key() { |
| 852 | if ( ! $this->check_ajax_referer() ) { |
| 853 | exit; |
| 854 | } |
| 855 | $compressor = $this->get_compressor(); |
| 856 | if ( ! current_user_can( 'manage_options' ) ) { |
| 857 | $status = (object) array( |
| 858 | 'ok' => false, |
| 859 | 'message' => 'This feature requires certain user capabilities', |
| 860 | ); |
| 861 | } elseif ( $compressor->can_create_key() ) { |
| 862 | if ( ! isset( $_POST['name'] ) || ! $_POST['name'] ) { |
| 863 | $status = (object) array( |
| 864 | 'ok' => false, |
| 865 | 'message' => __( |
| 866 | 'Please enter your name', |
| 867 | 'tiny-compress-images' |
| 868 | ), |
| 869 | ); |
| 870 | echo json_encode( $status ); |
| 871 | exit(); |
| 872 | } |
| 873 | |
| 874 | if ( ! isset( $_POST['email'] ) || ! $_POST['email'] ) { |
| 875 | $status = (object) array( |
| 876 | 'ok' => false, |
| 877 | 'message' => __( |
| 878 | 'Please enter your email address', |
| 879 | 'tiny-compress-images' |
| 880 | ), |
| 881 | ); |
| 882 | echo json_encode( $status ); |
| 883 | exit(); |
| 884 | } |
| 885 | |
| 886 | try { |
| 887 | $site = str_replace( array( 'http://', 'https://' ), '', get_bloginfo( 'url' ) ); |
| 888 | $identifier = 'WordPress plugin for ' . $site; |
| 889 | $link = $this->get_absolute_url(); |
| 890 | $compressor->create_key($_POST['email'], array( |
| 891 | 'name' => $_POST['name'], |
| 892 | 'identifier' => $identifier, |
| 893 | 'link' => $link, |
| 894 | )); |
| 895 | |
| 896 | update_option( self::get_prefixed_name( 'api_key_pending' ), true ); |
| 897 | update_option( self::get_prefixed_name( 'api_key' ), $compressor->get_key() ); |
| 898 | update_option( self::get_prefixed_name( 'status' ), 0 ); |
| 899 | |
| 900 | $status = (object) array( |
| 901 | 'ok' => true, |
| 902 | 'message' => null, |
| 903 | ); |
| 904 | } catch ( Tiny_Exception $err ) { |
| 905 | list($message) = explode( ' (HTTP', $err->getMessage(), 2 ); |
| 906 | $status = (object) array( |
| 907 | 'ok' => false, |
| 908 | 'message' => $message, |
| 909 | ); |
| 910 | } |
| 911 | } else { |
| 912 | $status = (object) array( |
| 913 | 'ok' => false, |
| 914 | 'message' => 'This feature is not available on your platform', |
| 915 | ); |
| 916 | } // End if(). |
| 917 | |
| 918 | echo json_encode( $status ); |
| 919 | exit(); |
| 920 | } |
| 921 | |
| 922 | public function update_api_key() { |
| 923 | $key = $_POST['key']; |
| 924 | if ( ! $this->check_ajax_referer() ) { |
| 925 | exit; |
| 926 | } |
| 927 | if ( ! current_user_can( 'manage_options' ) ) { |
| 928 | $status = (object) array( |
| 929 | 'ok' => false, |
| 930 | 'message' => 'This feature requires certain user capabilities', |
| 931 | ); |
| 932 | } elseif ( empty( $key ) ) { |
| 933 | /* Always save if key is blank, so the key can be deleted. */ |
| 934 | $status = (object) array( |
| 935 | 'ok' => true, |
| 936 | 'message' => null, |
| 937 | ); |
| 938 | } else { |
| 939 | $status = Tiny_Compress::create( $key )->get_status(); |
| 940 | } |
| 941 | if ( $status->ok ) { |
| 942 | update_option( self::get_prefixed_name( 'api_key_pending' ), false ); |
| 943 | update_option( self::get_prefixed_name( 'api_key' ), $key ); |
| 944 | } |
| 945 | echo json_encode( $status ); |
| 946 | exit(); |
| 947 | } |
| 948 | |
| 949 | public static function wr2x_active() { |
| 950 | return function_exists( 'wr2x_get_retina' ); |
| 951 | } |
| 952 | |
| 953 | public function get_wr2x_option() { |
| 954 | $setting = get_option( self::get_prefixed_name( 'sizes' ) ); |
| 955 | return array( |
| 956 | 'width' => null, |
| 957 | 'height' => null, |
| 958 | 'tinify' => (isset( $setting['wr2x'] ) && 'on' === $setting['wr2x']), |
| 959 | ); |
| 960 | } |
| 961 | |
| 962 | public function compress_wr2x_images() { |
| 963 | $option = $this->get_wr2x_option(); |
| 964 | return self::wr2x_active() && $option['tinify']; |
| 965 | } |
| 966 | |
| 967 | |
| 968 | public function render_format_conversion() { |
| 969 | echo '<div class="conversion-options">'; |
| 970 | |
| 971 | $convertopts_convert = self::get_prefixed_name( 'convert_format[convert]' ); |
| 972 | $convertopts_convert_id = self::get_prefixed_name( 'conversion_convert' ); |
| 973 | $convertopts_convert_checked = $this->get_conversion_enabled() ? |
| 974 | ' checked="checked"' : ''; |
| 975 | |
| 976 | echo '<p class="tiny-check">'; |
| 977 | echo '<input type="checkbox" id="' . $convertopts_convert_id . '" '; |
| 978 | echo 'name="' . $convertopts_convert . '" '; |
| 979 | echo 'value="on"' . $convertopts_convert_checked . '/>'; |
| 980 | echo '<label for="' . $convertopts_convert_id . '">' . |
| 981 | esc_html__( 'Generate optimized image formats', 'tiny-compress-images' ) . |
| 982 | '</label>'; |
| 983 | echo '</p>'; |
| 984 | |
| 985 | $convertopts_convert_to_name = self::get_prefixed_name( 'convert_format[convert_to]' ); |
| 986 | $convertopts_convert_subfields_classname = self::get_prefixed_name( 'convert_fields' ); |
| 987 | $convertopts_convert_to_id = self::get_prefixed_name( 'convert_convert_to' ); |
| 988 | $convertopts_convert_value = self::get_convert_format_option( 'convert_to', 'smallest' ); |
| 989 | $convertopts_convert_disabled = |
| 990 | self::get_conversion_enabled() ? '' : ' disabled="disabled"'; |
| 991 | echo sprintf( |
| 992 | '<fieldset class="%s" id="%s" %s>', |
| 993 | $convertopts_convert_subfields_classname, |
| 994 | $convertopts_convert_to_id, |
| 995 | $convertopts_convert_disabled |
| 996 | ); |
| 997 | echo '<h4>' . __( 'Conversion output', 'tiny-compress-images' ) . '</h4>'; |
| 998 | self::render_convert_to_radiobutton( |
| 999 | $convertopts_convert_to_name, |
| 1000 | sprintf( self::get_prefixed_name( 'convert_convert_to_%s' ), 'smallest' ), |
| 1001 | 'smallest', |
| 1002 | $convertopts_convert_value, |
| 1003 | __( 'Convert to smallest file type (Recommended)', 'tiny-compress-images' ), |
| 1004 | __( |
| 1005 | 'We will calculate what is the best format for your image.', |
| 1006 | 'tiny-compress-images' |
| 1007 | ) |
| 1008 | ); |
| 1009 | self::render_convert_to_radiobutton( |
| 1010 | $convertopts_convert_to_name, |
| 1011 | sprintf( self::get_prefixed_name( 'convert_convert_to_%s' ), 'webp' ), |
| 1012 | 'webp', |
| 1013 | $convertopts_convert_value, |
| 1014 | __( 'Convert to WebP', 'tiny-compress-images' ), |
| 1015 | __( |
| 1016 | 'WebP balances a small file size with good visual quality, |
| 1017 | supporting transparency and animation.', |
| 1018 | 'tiny-compress-images' |
| 1019 | ) |
| 1020 | ); |
| 1021 | self::render_convert_to_radiobutton( |
| 1022 | $convertopts_convert_to_name, |
| 1023 | sprintf( self::get_prefixed_name( 'convert_convert_to_%s' ), 'avif' ), |
| 1024 | 'avif', |
| 1025 | $convertopts_convert_value, |
| 1026 | __( 'Convert to AVIF', 'tiny-compress-images' ), |
| 1027 | __( 'AVIF delivers even better compression and image quality than WebP. |
| 1028 | Browser support is not as good as WebP.', 'tiny-compress-images' ) |
| 1029 | ); |
| 1030 | echo '</fieldset>'; |
| 1031 | echo '</div>'; |
| 1032 | } |
| 1033 | |
| 1034 | private static function render_convert_to_radiobutton( |
| 1035 | $name, |
| 1036 | $id, |
| 1037 | $value, |
| 1038 | $current, |
| 1039 | $label, |
| 1040 | $descr |
| 1041 | ) { |
| 1042 | $checked = ($current === $value ? ' checked="checked"' : ''); |
| 1043 | echo '<p class="tiny-radio">'; |
| 1044 | echo '<input type="radio" id="' . $id . '" name="' . $name . |
| 1045 | '" value="' . $value . '" ' . $checked . '/>'; |
| 1046 | echo '<label for="' . $id . '">' . $label; |
| 1047 | echo '<span>' . $descr . '</span>'; |
| 1048 | echo '</label>'; |
| 1049 | echo '</p>'; |
| 1050 | } |
| 1051 | |
| 1052 | private static function get_convert_format_option( $option, $default_value ) { |
| 1053 | $setting = get_option( self::get_prefixed_name( 'convert_format' ) ); |
| 1054 | if ( isset( $setting[ $option ] ) && $setting[ $option ] ) { |
| 1055 | return $setting[ $option ]; |
| 1056 | } |
| 1057 | return $default_value; |
| 1058 | } |
| 1059 | } |
| 1060 |