| 1 |
<?php |
| 2 |
/** |
| 3 |
* Plugin Name: HEIC Support |
| 4 |
* Description: Allows .heic uploads to the Media Library. Creates .webp, .avif, or .jpg copies of .heic images when they are uploaded. |
| 5 |
* Plugin URI: https://breakfastco.xyz/heic-support/ |
| 6 |
* Author: Breakfast |
| 7 |
* Author URI: https://breakfastco.xyz/ |
| 8 |
* Version: 2.3.0 |
| 9 |
* Text-domain: heic-support |
| 10 |
* License: GPLv2 |
| 11 |
* GitHub Plugin URI: https://github.com/csalzano/heic-support |
| 12 |
* Primary Branch: main |
| 13 |
* |
| 14 |
* @author Corey Salzano <csalzano@duck.com> |
| 15 |
* @package HEIC_Support |
| 16 |
*/ |
| 17 |
|
| 18 |
defined( 'ABSPATH' ) || exit; |
| 19 |
|
| 20 |
// Cloud conversion service endpoints. |
| 21 |
defined( 'HEIC_SUPPORT_STORE_URL' ) || define( 'HEIC_SUPPORT_STORE_URL', 'https://breakfastco.xyz' ); |
| 22 |
defined( 'HEIC_SUPPORT_REMOTE_API_URL' ) || define( 'HEIC_SUPPORT_REMOTE_API_URL', 'https://heic.breakfastco.xyz/v1' ); |
| 23 |
|
| 24 |
if ( ! class_exists( 'Heic_Support_Plugin' ) ) { |
| 25 |
/** |
| 26 |
* Heic_Support_Plugin |
| 27 |
*/ |
| 28 |
class Heic_Support_Plugin { |
| 29 |
|
| 30 |
const OPTION_TEST_IMAGE = 'heic_support_test_image_paths'; |
| 31 |
|
| 32 |
/** |
| 33 |
* True or false, the test image conversion worked. |
| 34 |
* |
| 35 |
* @var bool $test_success |
| 36 |
*/ |
| 37 |
protected $test_success; |
| 38 |
|
| 39 |
/** |
| 40 |
* Escaped HTML displayed in the Test setting at Settings → Media. |
| 41 |
* |
| 42 |
* @var string $test_result_html |
| 43 |
*/ |
| 44 |
protected $test_result_html; |
| 45 |
|
| 46 |
/** |
| 47 |
* Adds filter and action hooks that power this plugin. |
| 48 |
* |
| 49 |
* @return void |
| 50 |
*/ |
| 51 |
public function add_hooks() { |
| 52 |
// Allow .heic files to be uploaded into the Media Library. |
| 53 |
add_filter( 'upload_mimes', array( $this, 'add_mimes' ) ); |
| 54 |
|
| 55 |
// Creates a copy of .heic images uploaded to the Media Library. |
| 56 |
add_action( 'add_attachment', array( $this, 'create_copy' ), 12, 1 ); |
| 57 |
|
| 58 |
// Replace heic uploads without preserving the heic. |
| 59 |
add_filter( 'wp_handle_upload_prefilter', array( $this, 'replace' ) ); |
| 60 |
|
| 61 |
// Populates width, height, and other attributes in meta key _wp_attachment_metadata. |
| 62 |
add_filter( 'wp_generate_attachment_metadata', array( $this, 'populate_meta' ), 10, 2 ); |
| 63 |
|
| 64 |
// Run our conversion test when users visit wp-admin/options-media.php. |
| 65 |
add_action( 'admin_init', array( $this, 'test_run' ), 9 ); |
| 66 |
|
| 67 |
// Adds settings to the dashboard at Settings → Media. |
| 68 |
add_action( 'admin_init', array( $this, 'add_settings' ) ); |
| 69 |
|
| 70 |
// Adds a link to the plugins list that helps users find Settings → Media. |
| 71 |
add_filter( 'plugin_action_links_heic-support/heic-support.php', array( $this, 'add_settings_link' ) ); |
| 72 |
|
| 73 |
// Deletes the test image when the plugin is uninstalled. |
| 74 |
register_uninstall_hook( __FILE__, array( __CLASS__, 'uninstall' ) ); |
| 75 |
} |
| 76 |
|
| 77 |
/** |
| 78 |
* Allow .heic files to be uploaded into the Media Library. |
| 79 |
* |
| 80 |
* @param array $mimes Array of allowed mime types. |
| 81 |
* @return array |
| 82 |
*/ |
| 83 |
public function add_mimes( $mimes ) { |
| 84 |
if ( empty( $mimes['heic'] ) ) { |
| 85 |
$mimes['heic'] = 'image/heic'; |
| 86 |
} |
| 87 |
return $mimes; |
| 88 |
} |
| 89 |
|
| 90 |
/** |
| 91 |
* Adds settings to the dashboard at Settings → Media. |
| 92 |
* |
| 93 |
* @return void |
| 94 |
*/ |
| 95 |
public function add_settings() { |
| 96 |
|
| 97 |
$section = 'heic_support_section'; |
| 98 |
add_settings_section( |
| 99 |
$section, |
| 100 |
__( 'HEIC Support', 'heic-support' ), |
| 101 |
array( $this, 'callback_section' ), |
| 102 |
'media' |
| 103 |
); |
| 104 |
|
| 105 |
// Format setting registration. |
| 106 |
register_setting( |
| 107 |
'media', |
| 108 |
'heic_support_format', |
| 109 |
array( |
| 110 |
'type' => 'string', |
| 111 |
'description' => __( 'Convert .heic images to this format.', 'heic-support' ), |
| 112 |
'sanitize_callback' => 'sanitize_text_field', |
| 113 |
'show_in_rest' => true, |
| 114 |
) |
| 115 |
); |
| 116 |
|
| 117 |
// Replace setting registration. |
| 118 |
register_setting( |
| 119 |
'media', |
| 120 |
'heic_support_replace', |
| 121 |
array( |
| 122 |
'type' => 'boolean', |
| 123 |
'description' => __( 'Replace .heic images uploaded to the Media Library instead of creating copies.', 'heic-support' ), |
| 124 |
'sanitize_callback' => 'rest_sanitize_boolean', |
| 125 |
'show_in_rest' => true, |
| 126 |
) |
| 127 |
); |
| 128 |
|
| 129 |
/** |
| 130 |
* Format setting output. Checks for ImageMagick and shows a "sorry" |
| 131 |
* message if the free conversion is not going to work. |
| 132 |
*/ |
| 133 |
add_settings_field( |
| 134 |
'format', |
| 135 |
__( 'Convert To', 'heic-support' ), |
| 136 |
array( $this, 'callback_format_setting' ), |
| 137 |
'media', |
| 138 |
$section |
| 139 |
); |
| 140 |
|
| 141 |
// Is the plugin's primary feature going to work? |
| 142 |
if ( ! class_exists( 'Imagick' ) ) { |
| 143 |
// No. Do not output any of the options. |
| 144 |
return; |
| 145 |
} |
| 146 |
|
| 147 |
if ( $this->test_success ) { |
| 148 |
// Replace setting output. |
| 149 |
add_settings_field( |
| 150 |
'replace', |
| 151 |
__( 'Replace', 'heic-support' ), |
| 152 |
array( $this, 'callback_replace_setting' ), |
| 153 |
'media', |
| 154 |
$section |
| 155 |
); |
| 156 |
|
| 157 |
// ImageMagick setting. |
| 158 |
add_settings_field( |
| 159 |
'imagemagick', |
| 160 |
__( 'ImageMagick', 'heic-support' ), |
| 161 |
array( $this, 'callback_imagemagick_setting' ), |
| 162 |
'media', |
| 163 |
$section |
| 164 |
); |
| 165 |
} |
| 166 |
|
| 167 |
// Test setting. |
| 168 |
add_settings_field( |
| 169 |
'test', |
| 170 |
__( 'Test', 'heic-support' ), |
| 171 |
array( $this, 'callback_test_setting' ), |
| 172 |
'media', |
| 173 |
$section |
| 174 |
); |
| 175 |
} |
| 176 |
|
| 177 |
/** |
| 178 |
* Adds a "Settings" link to this plugin's entry at wp-admin/plugins.php. |
| 179 |
* |
| 180 |
* @param array $links An array of plugin action links. By default this can include 'activate', 'deactivate', and 'delete'. With Multisite active this can also include 'network_active' and 'network_only' items. |
| 181 |
* @return array |
| 182 |
*/ |
| 183 |
public function add_settings_link( $links ) { |
| 184 |
$links[] = '<a href="' . admin_url( 'options-media.php' ) . '">' . __( 'Settings', 'heic-support' ) . '</a>'; |
| 185 |
return $links; |
| 186 |
} |
| 187 |
|
| 188 |
/** |
| 189 |
* Returns the file extension to which .heic images are converted. |
| 190 |
* Either "jpg", "webp", or "avif". |
| 191 |
* |
| 192 |
* @return string |
| 193 |
*/ |
| 194 |
protected static function get_extension() { |
| 195 |
$format = self::get_format(); |
| 196 |
if ( 'jpeg' === $format ) { |
| 197 |
return apply_filters( 'heic_support_extension', 'jpg' ); |
| 198 |
} |
| 199 |
return $format; |
| 200 |
} |
| 201 |
|
| 202 |
/** |
| 203 |
* Retrieves the file format to which .heic images are converted from |
| 204 |
* the option where it is stored. Either "jpeg", "webp", or "avif". |
| 205 |
* |
| 206 |
* @return string |
| 207 |
*/ |
| 208 |
protected static function get_format() { |
| 209 |
$value = get_option( 'heic_support_format' ); |
| 210 |
if ( ! in_array( $value, array( 'webp', 'jpeg', 'avif' ), true ) ) { |
| 211 |
$value = 'webp'; |
| 212 |
} |
| 213 |
return apply_filters( 'heic_support_format', $value ); |
| 214 |
} |
| 215 |
|
| 216 |
/** |
| 217 |
* Outputs HTML that renders the ImageMagick setting content at Settings |
| 218 |
* → Media → HEIC Support. This is the version of ImageMagick running |
| 219 |
* on the server. |
| 220 |
* |
| 221 |
* @return void |
| 222 |
*/ |
| 223 |
public function callback_imagemagick_setting() { |
| 224 |
echo esc_html( $this->imagemagick_version() ); |
| 225 |
} |
| 226 |
|
| 227 |
/** |
| 228 |
* Outputs HTML that renders the Format setting radio buttons. |
| 229 |
* |
| 230 |
* @return void |
| 231 |
*/ |
| 232 |
public function callback_format_setting() { |
| 233 |
// Is the plugin's primary feature going to work? |
| 234 |
if ( ! class_exists( 'Imagick' ) ) { |
| 235 |
// No. Frame the cloud option around the benefit, with a clear next step. |
| 236 |
printf( |
| 237 |
/* translators: 1. Anchor element opening tag. 2. Anchor element closing tag. */ |
| 238 |
'<p>%1$s</p><p>%2$s</p>', |
| 239 |
esc_html__( 'Your web host can\'t convert .heic images on its own. They will upload, but won\'t display in most browsers.', 'heic-support' ), |
| 240 |
sprintf( |
| 241 |
/* translators: 1. Anchor element opening tag. 2. Anchor element closing tag. */ |
| 242 |
esc_html__( 'HEIC Support can convert them for you automatically in the cloud, on any host, without installing more software. One credit converts one image, and packs start at 3 conversions for $5.99. %1$sGet conversion credits%2$s, then add your license key below to switch it on.', 'heic-support' ), |
| 243 |
'<a href="https://breakfastco.xyz/heic-support/" target="_blank" rel="noopener"><strong>', |
| 244 |
'</strong></a>' |
| 245 |
) |
| 246 |
); |
| 247 |
return; |
| 248 |
} |
| 249 |
$value = self::get_format(); |
| 250 |
printf( |
| 251 |
'<fieldset><label for="heic_support_webp"><input type="radio" id="heic_support_webp" name="heic_support_format" value="webp" %1$s/> %2$s</label><br />' |
| 252 |
. '<label for="heic_support_avif"><input type="radio" id="heic_support_avif" name="heic_support_format" value="avif" %3$s/> %4$s</label><br />' |
| 253 |
. '<label for="heic_support_jpeg"><input type="radio" id="heic_support_jpeg" name="heic_support_format" value="jpeg" %5$s/> %6$s</label></fieldset>', |
| 254 |
checked( $value, 'webp', false ), |
| 255 |
esc_html__( '.webp', 'heic-support' ), |
| 256 |
checked( $value, 'avif', false ), |
| 257 |
esc_html__( '.avif', 'heic-support' ), |
| 258 |
checked( $value, 'jpeg', false ), |
| 259 |
esc_html__( '.jpg', 'heic-support' ) |
| 260 |
); |
| 261 |
} |
| 262 |
|
| 263 |
/** |
| 264 |
* Outputs HTML that renders the Replace ID settings checkbox. |
| 265 |
* |
| 266 |
* @return void |
| 267 |
*/ |
| 268 |
public function callback_replace_setting() { |
| 269 |
$value = get_option( 'heic_support_replace' ); |
| 270 |
printf( |
| 271 |
'<input type="checkbox" id="heic_support_replace" name="heic_support_replace" %s/> <label for="heic_support_replace">%s</label><p class="description">%s</p>', |
| 272 |
checked( $value, '1', false ), |
| 273 |
esc_html__( 'Replace .heic images uploaded to the Media Library instead of creating copies.', 'heic-support' ), |
| 274 |
esc_html__( 'Does not preserve the original .heic files.', 'heic-support' ) |
| 275 |
); |
| 276 |
} |
| 277 |
|
| 278 |
/** |
| 279 |
* Outputs the Test setting content at Settings → Media → HEIC Support. |
| 280 |
* |
| 281 |
* @return void |
| 282 |
*/ |
| 283 |
public function callback_test_setting() { |
| 284 |
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 285 |
echo $this->test_result_html ?? ''; |
| 286 |
} |
| 287 |
|
| 288 |
/** |
| 289 |
* Outputs the HEIC Support section content at Settings → Media. |
| 290 |
* |
| 291 |
* @return void |
| 292 |
*/ |
| 293 |
public function callback_section() { |
| 294 |
esc_html_e( 'Control how .heic images are handled during uploads.', 'heic-support' ); |
| 295 |
} |
| 296 |
|
| 297 |
/** |
| 298 |
* Filter callback on add_attachment. Creates a copy of .heic images |
| 299 |
* uploaded to the Media Library. |
| 300 |
* |
| 301 |
* @param int $post_id The ID of a new attachment. |
| 302 |
* @return void |
| 303 |
*/ |
| 304 |
public function create_copy( $post_id ) { |
| 305 |
// Is the Replace feature enabled? If so, abort the copy. |
| 306 |
$replace = filter_var( get_option( 'heic_support_replace' ), FILTER_VALIDATE_BOOLEAN ); |
| 307 |
if ( $replace ) { |
| 308 |
// Yes. Replace is enabled. Abort. |
| 309 |
return; |
| 310 |
} |
| 311 |
|
| 312 |
// Is ImageMagick running? |
| 313 |
if ( ! class_exists( 'Imagick' ) ) { |
| 314 |
// No. |
| 315 |
return; |
| 316 |
} |
| 317 |
$file_path = get_attached_file( $post_id ); |
| 318 |
if ( false === $file_path ) { |
| 319 |
return; |
| 320 |
} |
| 321 |
// Is the attachment an heic? |
| 322 |
if ( 'heic' !== pathinfo( $file_path, PATHINFO_EXTENSION ) ) { |
| 323 |
// No. |
| 324 |
return; |
| 325 |
} |
| 326 |
$imagick = new Imagick(); |
| 327 |
try { |
| 328 |
if ( $imagick->readImage( $file_path ) ) { |
| 329 |
$imagick->setImageFormat( self::get_format() ); |
| 330 |
// Create a path to a copy of the image. |
| 331 |
$name = basename( $file_path, '.heic' ) . '.' . self::get_extension(); |
| 332 |
$upload_dir = wp_upload_dir(); |
| 333 |
$imagick->writeImage( $upload_dir['path'] . DIRECTORY_SEPARATOR . $name ); |
| 334 |
|
| 335 |
/** |
| 336 |
* The Media Library loads these files, but not the Editor. |
| 337 |
* |
| 338 |
* @link https://developer.wordpress.org/reference/functions/media_sideload_image/#more-information |
| 339 |
*/ |
| 340 |
if ( ! function_exists( 'media_sideload_image' ) ) { |
| 341 |
require_once ABSPATH . 'wp-admin/includes/media.php'; |
| 342 |
require_once ABSPATH . 'wp-admin/includes/file.php'; |
| 343 |
require_once ABSPATH . 'wp-admin/includes/image.php'; |
| 344 |
} |
| 345 |
$copy_post_id = media_sideload_image( $upload_dir['url'] . '/' . $name, 0 /* post_parent */, get_the_title( $post_id ), 'id' ); |
| 346 |
if ( ! is_wp_error( $copy_post_id ) ) { |
| 347 |
update_post_meta( $copy_post_id, '_heic_support_copy_of', $post_id ); |
| 348 |
update_post_meta( $post_id, '_heic_support_copy_of', $copy_post_id ); |
| 349 |
} |
| 350 |
} |
| 351 |
} catch ( ImagickException $ie ) { |
| 352 |
// "Fatal error: Uncaught ImagickException: no decode delegate for this image format `HEIC'". |
| 353 |
// The version of Imagick does not support heic |
| 354 |
return; |
| 355 |
} |
| 356 |
} |
| 357 |
|
| 358 |
/** |
| 359 |
* Returns the ImageMagick version string. |
| 360 |
* |
| 361 |
* @return string |
| 362 |
*/ |
| 363 |
protected function imagemagick_version() { |
| 364 |
if ( ! class_exists( 'Imagick' ) ) { |
| 365 |
return ''; |
| 366 |
} |
| 367 |
return Imagick::getVersion()['versionString']; |
| 368 |
} |
| 369 |
|
| 370 |
/** |
| 371 |
* When .heic files are added to the Media Library, populate their width, |
| 372 |
* height, and other attributes that live in meta key _wp_attachment_metadata. |
| 373 |
* |
| 374 |
* @param array $metadata An array of attachment meta data. |
| 375 |
* @param int $attachment_id Current attachment ID. |
| 376 |
* @return array |
| 377 |
*/ |
| 378 |
public function populate_meta( $metadata, $attachment_id ) { |
| 379 |
// Is ImageMagick running? |
| 380 |
if ( ! class_exists( 'Imagick' ) ) { |
| 381 |
// No. |
| 382 |
return $metadata; |
| 383 |
} |
| 384 |
$file_path = get_attached_file( $attachment_id ); |
| 385 |
if ( false === $file_path ) { |
| 386 |
return $metadata; |
| 387 |
} |
| 388 |
// Is the attachment an heic? |
| 389 |
if ( 'heic' !== pathinfo( $file_path, PATHINFO_EXTENSION ) ) { |
| 390 |
// No. |
| 391 |
return $metadata; |
| 392 |
} |
| 393 |
// Are the width and height missing? |
| 394 |
if ( false === $metadata ) { |
| 395 |
$metadata = array(); |
| 396 |
} |
| 397 |
if ( ! empty( $metadata['width'] ) && ! empty( $metadata['height'] ) ) { |
| 398 |
// No. |
| 399 |
return $metadata; |
| 400 |
} |
| 401 |
$imagick = new Imagick(); |
| 402 |
try { |
| 403 |
if ( $imagick->readImage( $file_path ) ) { |
| 404 |
$new_values = $imagick->getImageGeometry(); |
| 405 |
$new_values['sizes'] = array(); |
| 406 |
$new_values['file'] = get_post_meta( $attachment_id, '_wp_attached_file', true ); |
| 407 |
$metadata = wp_parse_args( $metadata, $new_values ); |
| 408 |
return $metadata; |
| 409 |
} |
| 410 |
} catch ( ImagickException $ie ) { |
| 411 |
// "Fatal error: Uncaught ImagickException: no decode delegate for this image format `HEIC'". |
| 412 |
// The version of Imagick does not support heic |
| 413 |
return $metadata; |
| 414 |
} |
| 415 |
} |
| 416 |
|
| 417 |
/** |
| 418 |
* Replaces uploaded .heic files with equivalents during uploads. |
| 419 |
* |
| 420 |
* @param array $file An array of data for a single file. |
| 421 |
* @return array |
| 422 |
*/ |
| 423 |
public function replace( $file ) { |
| 424 |
// Does $file look like an uploaded file? |
| 425 |
if ( empty( $file['tmp_name'] ) || empty( $file['name'] ) ) { |
| 426 |
return $file; |
| 427 |
} |
| 428 |
|
| 429 |
// Is this image even an heic? |
| 430 |
$wp_filetype = wp_check_filetype_and_ext( $file['tmp_name'], $file['name'] ); |
| 431 |
if ( empty( $wp_filetype['type'] ) || 'image/heic' !== $wp_filetype['type'] ) { |
| 432 |
// No. |
| 433 |
return $file; |
| 434 |
} |
| 435 |
|
| 436 |
// Is ImageMagick available? |
| 437 |
if ( ! class_exists( 'Imagick' ) ) { |
| 438 |
// No. |
| 439 |
return $file; |
| 440 |
} |
| 441 |
|
| 442 |
// Is this replace feature enabled? |
| 443 |
$replace = filter_var( get_option( 'heic_support_replace' ), FILTER_VALIDATE_BOOLEAN ); |
| 444 |
if ( ! $replace ) { |
| 445 |
// No. The feature is not enabled. |
| 446 |
return $file; |
| 447 |
} |
| 448 |
|
| 449 |
$imagick = new Imagick(); |
| 450 |
try { |
| 451 |
if ( $imagick->readImage( $file['tmp_name'] ) ) { |
| 452 |
$format = self::get_format(); |
| 453 |
$imagick->setImageFormat( $format ); |
| 454 |
$file['type'] = apply_filters( 'heic_support_mime', 'image/' . $format ); |
| 455 |
$file['name'] = basename( $file['name'], '.heic' ) . '.' . self::get_extension(); |
| 456 |
$imagick->writeImage( $file['tmp_name'] ); |
| 457 |
$file['size'] = wp_filesize( $file['tmp_name'] ); |
| 458 |
} |
| 459 |
} catch ( ImagickException $ie ) { |
| 460 |
// "Fatal error: Uncaught ImagickException: no decode delegate for this image format `HEIC'". |
| 461 |
// The version of Imagick does not support heic |
| 462 |
return $file; |
| 463 |
} |
| 464 |
|
| 465 |
return $file; |
| 466 |
} |
| 467 |
|
| 468 |
/** |
| 469 |
* Tries to convert an .heic image that ships with this plugin. Stashes |
| 470 |
* a message describing what happened in $this->test_result_html so it |
| 471 |
* can be retrieved. |
| 472 |
* |
| 473 |
* @return void |
| 474 |
*/ |
| 475 |
public function test_run() { |
| 476 |
global $pagenow; |
| 477 |
// Is this page wp-admin/options-media.php? |
| 478 |
if ( 'options-media.php' !== $pagenow ) { |
| 479 |
// No. |
| 480 |
return; |
| 481 |
} |
| 482 |
|
| 483 |
// Try our test image conversion & preserve data about the result. |
| 484 |
if ( ! class_exists( 'Imagick' ) ) { |
| 485 |
// Can't even try. |
| 486 |
$this->test_success = false; |
| 487 |
Heic_Support_Cloud::cache_local_heic_supported( false ); |
| 488 |
$this->test_result_html = esc_html__( 'ImageMagick is not available on this server, so .heic images cannot be converted locally. You can use our cloud servers to convert your uploads on any host.', 'heic-support' ); |
| 489 |
return; |
| 490 |
} |
| 491 |
|
| 492 |
$imagick = new Imagick(); |
| 493 |
try { |
| 494 |
if ( $imagick->readImage( __DIR__ . DIRECTORY_SEPARATOR . 'image4.heic' ) ) { |
| 495 |
$imagick->setImageFormat( self::get_format() ); |
| 496 |
|
| 497 |
// Create a copy of the image. |
| 498 |
$path = self::test_file_path(); |
| 499 |
$this->test_save_image_path( $path ); |
| 500 |
$imagick->writeImage( $path ); |
| 501 |
$upload_dir = wp_upload_dir(); |
| 502 |
$name = basename( $path ); |
| 503 |
// It worked! |
| 504 |
$this->test_success = true; |
| 505 |
Heic_Support_Cloud::cache_local_heic_supported( true ); |
| 506 |
$this->test_result_html = sprintf( |
| 507 |
'<figure><img src="%s" width="%d" /><figcaption>%s .%s.</figcaption></figure>', |
| 508 |
esc_attr( $upload_dir['url'] . '/' . $name ), |
| 509 |
esc_attr( get_option( 'medium_size_w' ) ), |
| 510 |
esc_html__( 'This plugin can convert .heic images. If you do not see an image, your browser may not support', 'heic-support' ), |
| 511 |
esc_html( self::get_extension() ) |
| 512 |
); |
| 513 |
} |
| 514 |
} catch ( ImagickException $ie ) { |
| 515 |
// "Fatal error: Uncaught ImagickException: no decode delegate for this image format `HEIC'". |
| 516 |
$msg = 'no decode delegate for this image format `HEIC\''; |
| 517 |
if ( false !== strpos( $ie->getMessage(), $msg ) ) { |
| 518 |
$this->test_success = false; |
| 519 |
Heic_Support_Cloud::cache_local_heic_supported( false ); |
| 520 |
$this->test_result_html = sprintf( |
| 521 |
/* translators: 1. An opening bold text tag <b>. 2. A closing bold text tag </b>. 3. An ImageMagick version string. */ |
| 522 |
esc_html__( '%1$sFailed%2$s. ImageMagick is installed, but does not support HEIC, so .heic uploads will not be converted locally (the version may be too old, or libheif is missing). Installed version is %3$s. You can convert your uploads on any host using our cloud conversion servers below.', 'heic-support' ), |
| 523 |
'<b>', |
| 524 |
'</b>', |
| 525 |
esc_html( $this->imagemagick_version() ) |
| 526 |
); |
| 527 |
} |
| 528 |
} |
| 529 |
} |
| 530 |
|
| 531 |
/** |
| 532 |
* Saves the path to a test image after deleting the file that belongs |
| 533 |
* to the current value of the option where the path is stored. |
| 534 |
* |
| 535 |
* @param string $path The path to a test image we want to save. |
| 536 |
* @return void |
| 537 |
*/ |
| 538 |
protected function test_save_image_path( $path ) { |
| 539 |
$old_path = get_option( self::OPTION_TEST_IMAGE ); |
| 540 |
if ( ! empty( $old_path ) && file_exists( $old_path ) ) { |
| 541 |
wp_delete_file( $old_path ); |
| 542 |
} |
| 543 |
update_option( self::OPTION_TEST_IMAGE, $path ); |
| 544 |
} |
| 545 |
|
| 546 |
/** |
| 547 |
* Returns a unique file path where we can save a test image. |
| 548 |
* |
| 549 |
* @return string |
| 550 |
*/ |
| 551 |
protected static function test_file_path() { |
| 552 |
$upload_dir = wp_upload_dir(); |
| 553 |
return $upload_dir['path'] . DIRECTORY_SEPARATOR |
| 554 |
. wp_unique_filename( |
| 555 |
$upload_dir['path'], |
| 556 |
'heic-support-image4.' . self::get_extension() |
| 557 |
); |
| 558 |
} |
| 559 |
|
| 560 |
/** |
| 561 |
* Removes plugin data and test images from the current site. |
| 562 |
* |
| 563 |
* @return void |
| 564 |
*/ |
| 565 |
protected static function uninstall_guts() { |
| 566 |
$path = get_option( self::OPTION_TEST_IMAGE ); |
| 567 |
if ( ! empty( $path ) && file_exists( $path ) ) { |
| 568 |
wp_delete_file( $path ); |
| 569 |
} |
| 570 |
|
| 571 |
delete_option( 'heic_support_format' ); |
| 572 |
delete_option( 'heic_support_replace' ); |
| 573 |
delete_option( self::OPTION_TEST_IMAGE ); |
| 574 |
|
| 575 |
// Cloud conversion options + cached state. |
| 576 |
delete_option( 'heic_support_license_key' ); |
| 577 |
delete_option( 'heic_support_cloud_enabled' ); |
| 578 |
delete_option( 'heic_support_cloud_force' ); |
| 579 |
delete_transient( Heic_Support_Cloud::LOCAL_WORKS_TRANSIENT ); |
| 580 |
delete_option( Heic_Support_Cloud::LOCAL_WORKS_TRANSIENT ); |
| 581 |
delete_transient( 'heic_support_credits_status' ); |
| 582 |
delete_transient( 'heic_support_credits_remaining' ); |
| 583 |
delete_transient( 'heic_support_notice' ); |
| 584 |
} |
| 585 |
|
| 586 |
/** |
| 587 |
* Deletes plugin data and test images when the plugin is uninstalled. |
| 588 |
* |
| 589 |
* @return void |
| 590 |
*/ |
| 591 |
public static function uninstall() { |
| 592 |
if ( ! is_multisite() ) { |
| 593 |
self::uninstall_guts(); |
| 594 |
} else { |
| 595 |
$sites = get_sites( |
| 596 |
array( |
| 597 |
'network' => 1, |
| 598 |
'limit' => 1000, |
| 599 |
) |
| 600 |
); |
| 601 |
foreach ( $sites as $site ) { |
| 602 |
switch_to_blog( $site->blog_id ); |
| 603 |
self::uninstall_guts(); |
| 604 |
restore_current_blog(); |
| 605 |
} |
| 606 |
} |
| 607 |
} |
| 608 |
} |
| 609 |
} |
| 610 |
$heic_support_plugin = new Heic_Support_Plugin(); |
| 611 |
$heic_support_plugin->add_hooks(); |
| 612 |
|
| 613 |
// Cloud conversion client. Only shown if the server does not support free conversion. |
| 614 |
require_once __DIR__ . '/includes/class-heic-support-cloud.php'; |
| 615 |
( new Heic_Support_Cloud() )->add_hooks(); |
| 616 |
|
