| @@ -30,8 +30,9 @@ | ||
| 30 | 30 | $options = $this->fetch_options(); |
| 31 | 31 | } |
| 32 | 32 | |
| 33 | 33 | $this->set_options( $options ); |
| 34 | + $this->lazyload_counter = 0; | |
| 34 | 35 | } |
| 35 | 36 | |
| 36 | 37 | public function set_options( array $options ) |
| 37 | 38 | { |
| @@ -50,10 +51,30 @@ | ||
| 50 | 51 | |
| 51 | 52 | // get service availability and add it to the options-array. |
| 52 | 53 | $value['availabilities'] = autoptimizeOptionWrapper::get_option( 'autoptimize_service_availablity' ); |
| 53 | 54 | |
| 54 | - if ( empty( $value['availabilities'] ) ) { | |
| 55 | - $value['availabilities'] = autoptimizeUtils::check_service_availability( true ); | |
| 55 | + if ( empty( $value['availabilities'] ) || ! is_array( $value['availabilities'] ) ) { | |
| 56 | + $value['availabilities'] = null; | |
| 57 | + | |
| 58 | + if ( true === autoptimizeImages::imgopt_active() ) { | |
| 59 | + $value['availabilities'] = autoptimizeUtils::check_service_availability( true ); | |
| 60 | + } | |
| 61 | + | |
| 62 | + if ( null === $value['availabilities'] ) { | |
| 63 | + // We can't seem to check service availability, use mock result with imgopt status UP. | |
| 64 | + $_mock_settings = array( | |
| 65 | + 'extra_imgopt' => array( | |
| 66 | + 'status' => 'up', | |
| 67 | + 'hosts' => array( | |
| 68 | + '1' => 'https://sp-ao.shortpixel.ai/', | |
| 69 | + ), | |
| 70 | + ), | |
| 71 | + 'critcss' => array( | |
| 72 | + 'status' => 'up', | |
| 73 | + ), | |
| 74 | + ); | |
| 75 | + $value['availabilities'] = $_mock_settings; | |
| 76 | + } | |
| 56 | 77 | } |
| 57 | 78 | |
| 58 | 79 | return $value; |
| 59 | 80 | } |
| @@ -112,9 +133,11 @@ | ||
| 112 | 133 | if ( ! $this->should_run() ) { |
| 113 | 134 | if ( $this->should_lazyload() ) { |
| 114 | 135 | add_filter( |
| 115 | 136 | 'wp_lazy_loading_enabled', |
| 116 | - '__return_false' | |
| 137 | + array( $this, 'should_disable_core_lazyload' ), | |
| 138 | + 10, | |
| 139 | + 3 | |
| 117 | 140 | ); |
| 118 | 141 | add_filter( |
| 119 | 142 | 'autoptimize_html_after_minify', |
| 120 | 143 | array( $this, 'filter_lazyload_images' ), |
| @@ -164,9 +187,11 @@ | ||
| 164 | 187 | |
| 165 | 188 | if ( $this->should_lazyload() ) { |
| 166 | 189 | add_filter( |
| 167 | 190 | 'wp_lazy_loading_enabled', |
| 168 | - '__return_false' | |
| 191 | + array( $this, 'should_disable_core_lazyload' ), | |
| 192 | + 10, | |
| 193 | + 3 | |
| 169 | 194 | ); |
| 170 | 195 | add_action( |
| 171 | 196 | 'wp_footer', |
| 172 | 197 | array( $this, 'add_lazyload_js_footer' ), |
| @@ -176,8 +201,24 @@ | ||
| 176 | 201 | } |
| 177 | 202 | } |
| 178 | 203 | |
| 179 | 204 | /** |
| 205 | + * Disables core's native lazyload for images, not for iframes. | |
| 206 | + * | |
| 207 | + * @param bool $flag Incoming flag (mostly true). | |
| 208 | + * @param string $tag Tag (img or iframe). | |
| 209 | + * @param string $context Full context. | |
| 210 | + * | |
| 211 | + * @return bool | |
| 212 | + */ | |
| 213 | + public function should_disable_core_lazyload( $flag = true, $tag = '', $context = '' ) { | |
| 214 | + if ( 'img' === $tag ) { | |
| 215 | + return false; | |
| 216 | + } | |
| 217 | + return $flag; | |
| 218 | + } | |
| 219 | + | |
| 220 | + /** | |
| 180 | 221 | * Basic checks before we can run. |
| 181 | 222 | * |
| 182 | 223 | * @return bool |
| 183 | 224 | */ |
| @@ -209,9 +250,9 @@ | ||
| 209 | 250 | { |
| 210 | 251 | static $imgopt_host = null; |
| 211 | 252 | |
| 212 | 253 | if ( null === $imgopt_host ) { |
| 213 | - $imgopt_host = 'https://cdn.shortpixel.ai/'; | |
| 254 | + $imgopt_host = 'https://sp-ao.shortpixel.ai/'; | |
| 214 | 255 | $avail_imgopt = $this->options['availabilities']['extra_imgopt']; |
| 215 | 256 | if ( ! empty( $avail_imgopt ) && array_key_exists( 'hosts', $avail_imgopt ) && is_array( $avail_imgopt['hosts'] ) ) { |
| 216 | 257 | $imgopt_host = array_rand( array_flip( $avail_imgopt['hosts'] ) ); |
| 217 | 258 | } |
| @@ -229,9 +270,9 @@ | ||
| 229 | 270 | } |
| 230 | 271 | |
| 231 | 272 | public static function get_service_url_suffix() |
| 232 | 273 | { |
| 233 | - $suffix = '/af/GWRGFLW109483/' . AUTOPTIMIZE_SITE_DOMAIN; | |
| 274 | + $suffix = '/af/U0ZIWMK109483/' . AUTOPTIMIZE_SITE_DOMAIN; | |
| 234 | 275 | |
| 235 | 276 | return $suffix; |
| 236 | 277 | } |
| 237 | 278 | |
| @@ -344,11 +385,9 @@ | ||
| 344 | 385 | // Default to (the trimmed version of) what was given to us. |
| 345 | 386 | $result = trim( $in ); |
| 346 | 387 | |
| 347 | 388 | // Some silly plugins wrap background images in html-encoded quotes, so remove those from the img url. |
| 348 | - if ( strpos( $result, '"' ) !== false ) { | |
| 349 | - $result = str_replace( '"', '', $result ); | |
| 350 | - } | |
| 389 | + $result = $this->fix_silly_bgimg_quotes( $result ); | |
| 351 | 390 | |
| 352 | 391 | if ( autoptimizeUtils::is_protocol_relative( $result ) ) { |
| 353 | 392 | $result = $parsed_site_url['scheme'] . ':' . $result; |
| 354 | 393 | } elseif ( 0 === strpos( $result, '/' ) ) { |
| @@ -353,12 +392,18 @@ | ||
| 353 | 392 | $result = $parsed_site_url['scheme'] . ':' . $result; |
| 354 | 393 | } elseif ( 0 === strpos( $result, '/' ) ) { |
| 355 | 394 | // Root-relative... |
| 356 | 395 | $result = $parsed_site_url['scheme'] . '://' . $parsed_site_url['host'] . $result; |
| 357 | - } elseif ( ! empty( $cdn_domain ) && strpos( $result, $cdn_domain ) !== 0 ) { | |
| 396 | + } elseif ( ! empty( $cdn_domain ) && false === strpos( $this->get_imgopt_host(), $cdn_domain ) && strpos( $result, $cdn_domain ) !== 0 ) { | |
| 397 | + // remove CDN except if it is the image optimization one. | |
| 358 | 398 | $result = str_replace( $cdn_domain, $parsed_site_url['host'], $result ); |
| 359 | 399 | } |
| 360 | 400 | |
| 401 | + // filter (default off) to remove QS from image URL's to avoid eating away optimization credits. | |
| 402 | + if ( apply_filters( 'autoptimize_filter_imgopt_no_querystring', false ) && strpos( $result, '?' ) !== false ) { | |
| 403 | + $result = strtok( $result, '?' ); | |
| 404 | + } | |
| 405 | + | |
| 361 | 406 | $result = apply_filters( 'autoptimize_filter_imgopt_normalized_url', $result ); |
| 362 | 407 | |
| 363 | 408 | // Store in cache. |
| 364 | 409 | $cache[ $in ] = $result; |
| @@ -370,9 +415,9 @@ | ||
| 370 | 415 | public function filter_optimize_css_images( $in ) |
| 371 | 416 | { |
| 372 | 417 | $in = $this->normalize_img_url( $in ); |
| 373 | 418 | |
| 374 | - if ( $this->can_optimize_image( $in ) ) { | |
| 419 | + if ( $this->can_optimize_image( $in ) && false === strpos( $in, $this->get_imgopt_host() ) ) { | |
| 375 | 420 | return $this->build_imgopt_url( $in, '', '' ); |
| 376 | 421 | } else { |
| 377 | 422 | return $in; |
| 378 | 423 | } |
| @@ -385,9 +430,15 @@ | ||
| 385 | 430 | if ( null === $imgopt_base_url ) { |
| 386 | 431 | $imgopt_host = $this->get_imgopt_host(); |
| 387 | 432 | $quality = $this->get_img_quality_string(); |
| 388 | 433 | $ret_val = apply_filters( 'autoptimize_filter_imgopt_wait', 'ret_img' ); // values: ret_wait, ret_img, ret_json, ret_blank. |
| 389 | - $imgopt_base_url = $imgopt_host . 'client/' . $quality . ',' . $ret_val; | |
| 434 | + if ( $this->should_ngimg() ) { | |
| 435 | + $sp_to_string = 'to_auto'; | |
| 436 | + } else { | |
| 437 | + $sp_to_string = 'to_webp'; | |
| 438 | + } | |
| 439 | + $sp_to_string = apply_filters( 'autoptimize_filter_imgopt_format', $sp_to_string ); // values: empty (= jpeg), to_webp (smart; webp or fallback), to_avif (avif or fallback) or to_auto (smart avif, webp or fallback). | |
| 440 | + $imgopt_base_url = $imgopt_host . 'client/' . $sp_to_string . ',' . $quality . ',' . $ret_val; | |
| 390 | 441 | $imgopt_base_url = apply_filters( 'autoptimize_filter_imgopt_base_url', $imgopt_base_url ); |
| 391 | 442 | } |
| 392 | 443 | |
| 393 | 444 | return $imgopt_base_url; |
| @@ -392,9 +443,14 @@ | ||
| 392 | 443 | |
| 393 | 444 | return $imgopt_base_url; |
| 394 | 445 | } |
| 395 | 446 | |
| 396 | - private function can_optimize_image( $url ) | |
| 447 | + public static function can_optimize_image_wrapper( $url, $tag = '', $testing = false ) { | |
| 448 | + $self = new self(); | |
| 449 | + return $self->can_optimize_image( $url, $tag = '', $testing = false ); | |
| 450 | + } | |
| 451 | + | |
| 452 | + private function can_optimize_image( $url, $tag = '', $testing = false ) | |
| 397 | 453 | { |
| 398 | 454 | static $cdn_url = null; |
| 399 | 455 | static $nopti_images = null; |
| 400 | 456 | |
| @@ -404,10 +460,13 @@ | ||
| 404 | 460 | autoptimizeOptionWrapper::get_option( 'autoptimize_cdn_url', '' ) |
| 405 | 461 | ); |
| 406 | 462 | } |
| 407 | 463 | |
| 408 | - if ( null === $nopti_images ) { | |
| 409 | - $nopti_images = apply_filters( 'autoptimize_filter_imgopt_noptimize', '' ); | |
| 464 | + if ( null === $nopti_images || $testing ) { | |
| 465 | + if ( is_array( $this->options ) && array_key_exists( 'autoptimize_imgopt_text_field_6', $this->options ) ) { | |
| 466 | + $nopti_images = $this->options['autoptimize_imgopt_text_field_6']; | |
| 467 | + } | |
| 468 | + $nopti_images = apply_filters( 'autoptimize_filter_imgopt_noptimize', $nopti_images ); | |
| 410 | 469 | } |
| 411 | 470 | |
| 412 | 471 | $site_host = AUTOPTIMIZE_SITE_DOMAIN; |
| 413 | 472 | $url = $this->normalize_img_url( $url ); |
| @@ -414,19 +473,21 @@ | ||
| 414 | 473 | $url_parsed = parse_url( $url ); |
| 415 | 474 | |
| 416 | 475 | if ( array_key_exists( 'host', $url_parsed ) && $url_parsed['host'] !== $site_host && empty( $cdn_url ) ) { |
| 417 | 476 | return false; |
| 477 | + } elseif ( autoptimizeUtils::is_local_server() ) { | |
| 478 | + return false; | |
| 418 | 479 | } elseif ( ! empty( $cdn_url ) && strpos( $url, $cdn_url ) === false && array_key_exists( 'host', $url_parsed ) && $url_parsed['host'] !== $site_host ) { |
| 419 | 480 | return false; |
| 420 | 481 | } elseif ( strpos( $url, '.php' ) !== false ) { |
| 421 | 482 | return false; |
| 422 | - } elseif ( str_ireplace( array( '.png', '.gif', '.jpg', '.jpeg', '.webp' ), '', $url_parsed['path'] ) === $url_parsed['path'] ) { | |
| 483 | + } elseif ( str_ireplace( array( '.png', '.gif', '.jpg', '.jpeg', '.webp', '.avif' ), '', $url_parsed['path'] ) === $url_parsed['path'] ) { | |
| 423 | 484 | // fixme: better check against end of string. |
| 424 | 485 | return false; |
| 425 | 486 | } elseif ( ! empty( $nopti_images ) ) { |
| 426 | 487 | $nopti_images_array = array_filter( array_map( 'trim', explode( ',', $nopti_images ) ) ); |
| 427 | 488 | foreach ( $nopti_images_array as $nopti_image ) { |
| 428 | - if ( strpos( $url, $nopti_image ) !== false ) { | |
| 489 | + if ( strpos( $url, $nopti_image ) !== false || ( ( '' !== $tag && strpos( $tag, $nopti_image ) !== false ) ) ) { | |
| 429 | 490 | return false; |
| 430 | 491 | } |
| 431 | 492 | } |
| 432 | 493 | } |
| @@ -432,8 +493,14 @@ | ||
| 432 | 493 | } |
| 433 | 494 | return true; |
| 434 | 495 | } |
| 435 | 496 | |
| 497 | + // wrapper for reuse in AOPro. | |
| 498 | + public static function build_imgopt_url_wrapper( $orig_url, $width = 0, $height = 0 ) { | |
| 499 | + $self = new self(); | |
| 500 | + return $self->build_imgopt_url( $orig_url, $width = 0, $height = 0 ); | |
| 501 | + } | |
| 502 | + | |
| 436 | 503 | private function build_imgopt_url( $orig_url, $width = 0, $height = 0 ) |
| 437 | 504 | { |
| 438 | 505 | // sanitize width and height. |
| 439 | 506 | if ( strpos( $width, '%' ) !== false ) { |
| @@ -456,9 +523,15 @@ | ||
| 456 | 523 | if ( $filtered_url !== $orig_url ) { |
| 457 | 524 | return $filtered_url; |
| 458 | 525 | } |
| 459 | 526 | |
| 460 | - $orig_url = $this->normalize_img_url( $orig_url ); | |
| 527 | + $normalized_url = $this->normalize_img_url( $orig_url ); | |
| 528 | + | |
| 529 | + // if the URL is ascii we check if we have a real URL with filter_var (which only works on ascii url's) and if not a real URL we return the original one. | |
| 530 | + if ( apply_filters( 'autoptimize_filter_imgopt_check_normalized_url', true ) && ! preg_match( '/[^\x20-\x7e]/', $normalized_url ) && false === filter_var( $normalized_url, FILTER_VALIDATE_URL ) ) { | |
| 531 | + return $orig_url; | |
| 532 | + } | |
| 533 | + | |
| 461 | 534 | $imgopt_base_url = $this->get_imgopt_base_url(); |
| 462 | 535 | $imgopt_size = ''; |
| 463 | 536 | |
| 464 | 537 | if ( $width && 0 !== $width ) { |
| @@ -468,9 +541,9 @@ | ||
| 468 | 541 | if ( $height && 0 !== $height ) { |
| 469 | 542 | $imgopt_size .= ',h_' . $height; |
| 470 | 543 | } |
| 471 | 544 | |
| 472 | - $url = $imgopt_base_url . $imgopt_size . '/' . $orig_url; | |
| 545 | + $url = $imgopt_base_url . $imgopt_size . '/' . $normalized_url; | |
| 473 | 546 | |
| 474 | 547 | return $url; |
| 475 | 548 | } |
| 476 | 549 | |
| @@ -481,9 +554,9 @@ | ||
| 481 | 554 | |
| 482 | 555 | public function replace_img_callback( $matches, $width = 0, $height = 0 ) |
| 483 | 556 | { |
| 484 | 557 | $_normalized_img_url = $this->normalize_img_url( $matches[1] ); |
| 485 | - if ( $this->can_optimize_image( $matches[1] ) ) { | |
| 558 | + if ( $this->can_optimize_image( $matches[1], $matches[0] ) ) { | |
| 486 | 559 | return str_replace( $matches[1], $this->build_imgopt_url( $_normalized_img_url, $width, $height ), $matches[0] ); |
| 487 | 560 | } else { |
| 488 | 561 | return $matches[0]; |
| 489 | 562 | } |
| @@ -488,10 +561,29 @@ | ||
| 488 | 561 | return $matches[0]; |
| 489 | 562 | } |
| 490 | 563 | } |
| 491 | 564 | |
| 492 | - public function filter_optimize_images( $in ) | |
| 565 | + public function replace_icon_callback( $matches ) | |
| 493 | 566 | { |
| 567 | + if ( array_key_exists( '2', $matches ) ) { | |
| 568 | + $sizes = explode( 'x', $matches[2] ); | |
| 569 | + $width = $sizes[0]; | |
| 570 | + $height = $sizes[1]; | |
| 571 | + } else { | |
| 572 | + $width = 180; | |
| 573 | + $height = 180; | |
| 574 | + } | |
| 575 | + | |
| 576 | + // make sure we're not trying to optimize a *.ico file. | |
| 577 | + if ( strpos( $matches[1], '.ico' ) === false ) { | |
| 578 | + return $this->replace_img_callback( $matches, $width, $height ); | |
| 579 | + } else { | |
| 580 | + return $matches[0]; | |
| 581 | + } | |
| 582 | + } | |
| 583 | + | |
| 584 | + public function filter_optimize_images( $in, $testing = false ) | |
| 585 | + { | |
| 494 | 586 | /* |
| 495 | 587 | * potential future functional improvements: |
| 496 | 588 | * |
| 497 | 589 | * filter for critical CSS. |
| @@ -496,11 +588,12 @@ | ||
| 496 | 588 | * |
| 497 | 589 | * filter for critical CSS. |
| 498 | 590 | */ |
| 499 | 591 | $to_replace = array(); |
| 592 | + $to_preload = ''; | |
| 500 | 593 | |
| 501 | - // hide noscript tags to avoid nesting noscript tags (as lazyloaded images add noscript). | |
| 502 | - if ( $this->should_lazyload() ) { | |
| 594 | + // hide (no)script tags to avoid replacing (and potentially breaking) images in script tags. | |
| 595 | + if ( apply_filters( 'autoptimize_filter_imgopt_hide_script', true ) || $this->should_lazyload() ) { | |
| 503 | 596 | $in = autoptimizeBase::replace_contents_with_marker_if_exists( |
| 504 | 597 | 'SCRIPT', |
| 505 | 598 | '<script', |
| 506 | 599 | '#<(?:no)?script.*?<\/(?:no)?script>#is', |
| @@ -507,11 +600,18 @@ | ||
| 507 | 600 | $in |
| 508 | 601 | ); |
| 509 | 602 | } |
| 510 | 603 | |
| 604 | + // get img preloads as set in post metabox, exploding ", " instead of "," because LCP preload | |
| 605 | + // could be a shortpixel URL, which has comma's and results in way too many preloads. | |
| 606 | + $metabox_preloads = array_filter( array_map( 'trim', explode( ', ', wp_strip_all_tags( autoptimizeConfig::get_post_meta_ao_settings( 'ao_post_preload' ) ) ) ) ); | |
| 607 | + $metabox_preloads = apply_filters( 'autoptimize_filter_images_metabox_preloads', $metabox_preloads ); | |
| 608 | + | |
| 511 | 609 | // extract img tags. |
| 512 | 610 | if ( preg_match_all( '#<img[^>]*src[^>]*>#Usmi', $in, $matches ) ) { |
| 513 | 611 | foreach ( $matches[0] as $tag ) { |
| 612 | + $tag = apply_filters( 'autoptimize_filter_imgopt_tag_preopt', $tag ); | |
| 613 | + | |
| 514 | 614 | $orig_tag = $tag; |
| 515 | 615 | $imgopt_w = ''; |
| 516 | 616 | $imgopt_h = ''; |
| 517 | 617 | |
| @@ -517,20 +617,22 @@ | ||
| 517 | 617 | |
| 518 | 618 | // first do (data-)srcsets. |
| 519 | 619 | if ( preg_match_all( '#srcset=("|\')(.*)("|\')#Usmi', $tag, $allsrcsets, PREG_SET_ORDER ) ) { |
| 520 | 620 | foreach ( $allsrcsets as $srcset ) { |
| 521 | - $srcset = $srcset[2]; | |
| 522 | - $srcsets = explode( ',', $srcset ); | |
| 621 | + $srcset = $srcset[2]; | |
| 622 | + $orig_srcset = $srcset; | |
| 623 | + $srcsets = explode( ',', $srcset ); | |
| 523 | 624 | foreach ( $srcsets as $indiv_srcset ) { |
| 524 | 625 | $indiv_srcset_parts = explode( ' ', trim( $indiv_srcset ) ); |
| 525 | 626 | if ( isset( $indiv_srcset_parts[1] ) && rtrim( $indiv_srcset_parts[1], 'w' ) !== $indiv_srcset_parts[1] ) { |
| 526 | 627 | $imgopt_w = rtrim( $indiv_srcset_parts[1], 'w' ); |
| 527 | 628 | } |
| 528 | - if ( $this->can_optimize_image( $indiv_srcset_parts[0] ) ) { | |
| 629 | + if ( $this->can_optimize_image( $indiv_srcset_parts[0], $tag, $testing ) && false === apply_filters( 'autoptimize_filter_imgopt_do_spai', false ) ) { | |
| 529 | 630 | $imgopt_url = $this->build_imgopt_url( $indiv_srcset_parts[0], $imgopt_w, '' ); |
| 530 | - $tag = str_replace( $indiv_srcset_parts[0], $imgopt_url, $tag ); | |
| 631 | + $srcset = str_replace( $indiv_srcset_parts[0], $imgopt_url, $srcset ); | |
| 531 | 632 | } |
| 532 | 633 | } |
| 634 | + $tag = str_replace( $orig_srcset, $srcset, $tag ); | |
| 533 | 635 | } |
| 534 | 636 | } |
| 535 | 637 | |
| 536 | 638 | // proceed with img src. |
| @@ -543,9 +645,9 @@ | ||
| 543 | 645 | if ( preg_match_all( '#src=(?:"|\')(?!data)(.*)(?:"|\')#Usmi', $tag, $urls, PREG_SET_ORDER ) ) { |
| 544 | 646 | foreach ( $urls as $url ) { |
| 545 | 647 | $full_src_orig = $url[0]; |
| 546 | 648 | $url = $url[1]; |
| 547 | - if ( $this->can_optimize_image( $url ) ) { | |
| 649 | + if ( $this->can_optimize_image( $url, $tag, $testing ) && false === apply_filters( 'autoptimize_filter_imgopt_do_spai', false ) ) { | |
| 548 | 650 | $imgopt_url = $this->build_imgopt_url( $url, $imgopt_w, $imgopt_h ); |
| 549 | 651 | $full_imgopt_src = str_replace( $url, $imgopt_url, $full_src_orig ); |
| 550 | 652 | $tag = str_replace( $full_src_orig, $full_imgopt_src, $tag ); |
| 551 | 653 | } |
| @@ -551,8 +653,13 @@ | ||
| 551 | 653 | } |
| 552 | 654 | } |
| 553 | 655 | } |
| 554 | 656 | |
| 657 | + // check if the image needs to be prelaoded. | |
| 658 | + if ( ! empty( $metabox_preloads ) && is_array( $metabox_preloads ) && str_replace( $metabox_preloads, '', $tag ) !== $tag ) { | |
| 659 | + $to_preload .= $this->create_img_preload_tag( $tag ); | |
| 660 | + } | |
| 661 | + | |
| 555 | 662 | // do lazyload stuff. |
| 556 | 663 | if ( $this->should_lazyload( $in ) && ! empty( $url ) ) { |
| 557 | 664 | // first do lpiq placeholder logic. |
| 558 | 665 | if ( strpos( $url, $this->get_imgopt_host() ) === 0 ) { |
| @@ -565,9 +672,9 @@ | ||
| 565 | 672 | |
| 566 | 673 | $_url = $this->normalize_img_url( $_url ); |
| 567 | 674 | |
| 568 | 675 | $placeholder = ''; |
| 569 | - if ( $this->can_optimize_image( $_url ) && apply_filters( 'autoptimize_filter_imgopt_lazyload_dolqip', true ) ) { | |
| 676 | + if ( $this->can_optimize_image( $_url, $tag ) && apply_filters( 'autoptimize_filter_imgopt_lazyload_dolqip', false, $_url ) && false === apply_filters( 'autoptimize_filter_imgopt_do_spai', false ) ) { | |
| 570 | 677 | $lqip_w = ''; |
| 571 | 678 | $lqip_h = ''; |
| 572 | 679 | if ( isset( $imgopt_w ) && ! empty( $imgopt_w ) ) { |
| 573 | 680 | $lqip_w = ',w_' . $imgopt_w; |
| @@ -580,8 +687,15 @@ | ||
| 580 | 687 | // then call add_lazyload-function with lpiq placeholder if set. |
| 581 | 688 | $tag = $this->add_lazyload( $tag, $placeholder ); |
| 582 | 689 | } |
| 583 | 690 | |
| 691 | + // add decoding="async" behind filter, not sure if I'll make it default true yet. | |
| 692 | + if ( true === apply_filters( 'autoptimize_filter_imgopt_add_decoding', true ) && false === strpos( $tag, ' decoding=' ) ) { | |
| 693 | + $tag = str_replace( '<img ', '<img decoding="async" ', $tag ); | |
| 694 | + } | |
| 695 | + | |
| 696 | + $tag = apply_filters( 'autoptimize_filter_imgopt_tag_postopt', $tag ); | |
| 697 | + | |
| 584 | 698 | // and add tag to array for later replacement. |
| 585 | 699 | if ( $tag !== $orig_tag ) { |
| 586 | 700 | $to_replace[ $orig_tag ] = $tag; |
| 587 | 701 | } |
| @@ -590,15 +704,21 @@ | ||
| 590 | 704 | |
| 591 | 705 | // and replace all. |
| 592 | 706 | $out = str_replace( array_keys( $to_replace ), array_values( $to_replace ), $in ); |
| 593 | 707 | |
| 594 | - // img thumbnails in e.g. woocommerce. | |
| 595 | - if ( strpos( $out, 'data-thumb' ) !== false && apply_filters( 'autoptimize_filter_imgopt_datathumbs', true ) ) { | |
| 596 | - $out = preg_replace_callback( | |
| 597 | - '/\<div(?:[^>]?)\sdata-thumb\=(?:\"|\')(.+?)(?:\"|\')(?:[^>]*)?\>/s', | |
| 598 | - array( $this, 'replace_data_thumbs' ), | |
| 599 | - $out | |
| 600 | - ); | |
| 708 | + // misc. node attributes that might hold image url's (incl. the previously separate data-thumb). | |
| 709 | + $extra_attr_with_img = apply_filters( 'autoptimize_filter_imgopt_attr_with_img', array( array( 'div', 'data-thumb'), array( 'div', 'data-background' ), array( 'img', 'data-retina' ) ) ); | |
| 710 | + if ( ! empty( $extra_attr_with_img ) && is_array( $extra_attr_with_img ) ) { | |
| 711 | + foreach ( $extra_attr_with_img as $candidate ) { | |
| 712 | + if ( is_array( $candidate ) && strpos( $out, $candidate[1] ) !== false ) { | |
| 713 | + $_regex = '/\<' . $candidate[0] . '(?:[^>]*)?\s' . $candidate[1] . '=(?:"|\')(.+?)(?:"|\')(?:[^>]*)?>/s'; | |
| 714 | + $out = preg_replace_callback( | |
| 715 | + $_regex, | |
| 716 | + array( $this, 'replace_img_callback' ), | |
| 717 | + $out | |
| 718 | + ); | |
| 719 | + } | |
| 720 | + } | |
| 601 | 721 | } |
| 602 | 722 | |
| 603 | 723 | // background-image in inline style. |
| 604 | 724 | if ( strpos( $out, 'background-image:' ) !== false && apply_filters( 'autoptimize_filter_imgopt_backgroundimages', true ) ) { |
| @@ -608,15 +728,19 @@ | ||
| 608 | 728 | $out |
| 609 | 729 | ); |
| 610 | 730 | } |
| 611 | 731 | |
| 612 | - // lazyload: restore noscript tags + lazyload picture source tags and bgimage. | |
| 613 | - if ( $this->should_lazyload() ) { | |
| 614 | - $out = autoptimizeBase::restore_marked_content( | |
| 615 | - 'SCRIPT', | |
| 732 | + // act on icon links. | |
| 733 | + if ( ( strpos( $out, '<link rel="icon"' ) !== false || ( strpos( $out, "<link rel='icon'" ) !== false ) ) && apply_filters( 'autoptimize_filter_imgopt_linkicon', true ) ) { | |
| 734 | + $out = preg_replace_callback( | |
| 735 | + '/<link\srel=(?:"|\')(?:apple-touch-)?icon(?:"|\').*\shref=(?:"|\')(.*)(?:"|\')(?:\ssizes=(?:"|\')(\d*x\d*)(?:"|\'))?\s\/>/Um', | |
| 736 | + array( $this, 'replace_icon_callback' ), | |
| 616 | 737 | $out |
| 617 | 738 | ); |
| 739 | + } | |
| 618 | 740 | |
| 741 | + // lazyload picture source tags and bgimage. | |
| 742 | + if ( $this->should_lazyload() ) { | |
| 619 | 743 | $out = $this->process_picture_tag( $out, true, true ); |
| 620 | 744 | $out = $this->process_bgimage( $out ); |
| 621 | 745 | } else { |
| 622 | 746 | $out = $this->process_picture_tag( $out, true, false ); |
| @@ -621,12 +745,31 @@ | ||
| 621 | 745 | } else { |
| 622 | 746 | $out = $this->process_picture_tag( $out, true, false ); |
| 623 | 747 | } |
| 624 | 748 | |
| 749 | + // restore (no)script tags. | |
| 750 | + if ( apply_filters( 'autoptimize_filter_imgopt_hide_script', true ) || $this->should_lazyload() ) { | |
| 751 | + $out = autoptimizeBase::restore_marked_content( | |
| 752 | + 'SCRIPT', | |
| 753 | + $out | |
| 754 | + ); | |
| 755 | + } | |
| 756 | + | |
| 757 | + if ( ! empty( $metabox_preloads ) && is_array( $metabox_preloads ) && empty( $to_preload ) && false !== apply_filters( 'autoptimize_filter_imgopt_dopreloads', true ) ) { | |
| 758 | + // the preload was not in an img tag, so adding a non-responsive preload instead. | |
| 759 | + foreach ( $metabox_preloads as $img_preload ) { | |
| 760 | + $to_preload .= '<link rel="preload" href="' . $img_preload . '" as="image">'; | |
| 761 | + } | |
| 762 | + } | |
| 763 | + | |
| 764 | + if ( ! empty( $to_preload ) ) { | |
| 765 | + $out = autoptimizeExtra::inject_preloads( $to_preload, $out ); | |
| 766 | + } | |
| 767 | + | |
| 625 | 768 | return $out; |
| 626 | 769 | } |
| 627 | 770 | |
| 628 | - public function get_size_from_tag( $tag ) { | |
| 771 | + public static function get_size_from_tag( $tag ) { | |
| 629 | 772 | // reusable function to extract widht and height from an image tag |
| 630 | 773 | // enforcing a filterable maximum width and height (default 4999X4999). |
| 631 | 774 | $width = ''; |
| 632 | 775 | $height = ''; |
| @@ -645,15 +788,19 @@ | ||
| 645 | 788 | // check for and enforce (filterable) max sizes. |
| 646 | 789 | $_max_width = apply_filters( 'autoptimize_filter_imgopt_max_width', 4999 ); |
| 647 | 790 | if ( $width > $_max_width ) { |
| 648 | 791 | $_width = $_max_width; |
| 649 | - $height = $_width / $width * $height; | |
| 792 | + if ( ! empty( $height ) && is_int( $height ) ) { | |
| 793 | + $height = $_width / $width * $height; | |
| 794 | + } | |
| 650 | 795 | $width = $_width; |
| 651 | 796 | } |
| 652 | 797 | $_max_height = apply_filters( 'autoptimize_filter_imgopt_max_height', 4999 ); |
| 653 | 798 | if ( $height > $_max_height ) { |
| 654 | 799 | $_height = $_max_height; |
| 655 | - $width = $_height / $height * $width; | |
| 800 | + if ( ! empty( $width ) && is_int( $width ) ) { | |
| 801 | + $width = $_height / $height * $width; | |
| 802 | + } | |
| 656 | 803 | $height = $_height; |
| 657 | 804 | } |
| 658 | 805 | |
| 659 | 806 | return array( |
| @@ -676,14 +823,20 @@ | ||
| 676 | 823 | $lazyload_return = true; |
| 677 | 824 | } else { |
| 678 | 825 | $lazyload_return = false; |
| 679 | 826 | } |
| 827 | + | |
| 828 | + // If page/ post check post_meta to see if lazyload is off for page. | |
| 829 | + if ( false === autoptimizeConfig::get_post_meta_ao_settings( 'ao_post_lazyload' ) ) { | |
| 830 | + $lazyload_return = false; | |
| 831 | + } | |
| 832 | + | |
| 680 | 833 | $lazyload_return = apply_filters( 'autoptimize_filter_imgopt_should_lazyload', $lazyload_return, $context ); |
| 681 | 834 | |
| 682 | 835 | return $lazyload_return; |
| 683 | 836 | } |
| 684 | 837 | |
| 685 | - public function check_nolazy() { | |
| 838 | + public static function check_nolazy() { | |
| 686 | 839 | if ( array_key_exists( 'ao_nolazy', $_GET ) && '1' === $_GET['ao_nolazy'] ) { |
| 687 | 840 | return true; |
| 688 | 841 | } else { |
| 689 | 842 | return false; |
| @@ -693,8 +846,9 @@ | ||
| 693 | 846 | public function filter_lazyload_images( $in ) |
| 694 | 847 | { |
| 695 | 848 | // only used is image optimization is NOT active but lazyload is. |
| 696 | 849 | $to_replace = array(); |
| 850 | + $to_preload = ''; | |
| 697 | 851 | |
| 698 | 852 | // hide (no)script tags to avoid nesting noscript tags (as lazyloaded images add noscript). |
| 699 | 853 | $out = autoptimizeBase::replace_contents_with_marker_if_exists( |
| 700 | 854 | 'SCRIPT', |
| @@ -702,11 +856,20 @@ | ||
| 702 | 856 | '#<(?:no)?script.*?<\/(?:no)?script>#is', |
| 703 | 857 | $in |
| 704 | 858 | ); |
| 705 | 859 | |
| 706 | - // extract img tags and add lazyload attribs. | |
| 860 | + // get img preloads as set in post metabox. | |
| 861 | + $metabox_preloads = array_filter( array_map( 'trim', explode( ',', wp_strip_all_tags( autoptimizeConfig::get_post_meta_ao_settings( 'ao_post_preload' ) ) ) ) ); | |
| 862 | + | |
| 863 | + // extract img tags and add lazyload attribs/ add preloads. | |
| 707 | 864 | if ( preg_match_all( '#<img[^>]*src[^>]*>#Usmi', $out, $matches ) ) { |
| 708 | 865 | foreach ( $matches[0] as $tag ) { |
| 866 | + // check if image needs to be preloaded. | |
| 867 | + if ( ! empty( $metabox_preloads ) && is_array( $metabox_preloads ) && str_replace( $metabox_preloads, '', $tag ) !== $tag ) { | |
| 868 | + $to_preload .= $this->create_img_preload_tag( $tag ); | |
| 869 | + } | |
| 870 | + | |
| 871 | + // and lazyloaded. | |
| 709 | 872 | if ( $this->should_lazyload( $out ) ) { |
| 710 | 873 | $to_replace[ $tag ] = $this->add_lazyload( $tag ); |
| 711 | 874 | } |
| 712 | 875 | } |
| @@ -724,14 +887,33 @@ | ||
| 724 | 887 | 'SCRIPT', |
| 725 | 888 | $out |
| 726 | 889 | ); |
| 727 | 890 | |
| 891 | + if ( ! empty( $metabox_preloads ) && is_array( $metabox_preloads ) && empty( $to_preload ) && false !== apply_filters( 'autoptimize_filter_imgopt_dopreloads', true ) ) { | |
| 892 | + // the preload was not in an img tag, so adding a non-responsive preload instead. | |
| 893 | + foreach ( $metabox_preloads as $img_preload ) { | |
| 894 | + $to_preload .= '<link rel="preload" href="' . $img_preload . '" as="image">'; | |
| 895 | + } | |
| 896 | + } | |
| 897 | + | |
| 898 | + if ( ! empty( $to_preload ) ) { | |
| 899 | + $out = autoptimizeExtra::inject_preloads( $to_preload, $out ); | |
| 900 | + } | |
| 901 | + | |
| 728 | 902 | return $out; |
| 729 | 903 | } |
| 730 | 904 | |
| 731 | 905 | public function add_lazyload( $tag, $placeholder = '' ) { |
| 732 | 906 | // adds actual lazyload-attributes to an image node. |
| 733 | - if ( str_ireplace( $this->get_lazyload_exclusions(), '', $tag ) === $tag ) { | |
| 907 | + $this->lazyload_counter++; | |
| 908 | + | |
| 909 | + $_lazyload_from_nth = ''; | |
| 910 | + if ( array_key_exists( 'autoptimize_imgopt_number_field_7', $this->options ) ) { | |
| 911 | + $_lazyload_from_nth = $this->options['autoptimize_imgopt_number_field_7']; | |
| 912 | + } | |
| 913 | + $_lazyload_from_nth = apply_filters( 'autoptimize_filter_imgopt_lazyload_from_nth', $_lazyload_from_nth ); | |
| 914 | + | |
| 915 | + if ( str_ireplace( $this->get_lazyload_exclusions(), '', $tag ) === $tag && $this->lazyload_counter >= $_lazyload_from_nth ) { | |
| 734 | 916 | $tag = $this->maybe_fix_missing_quotes( $tag ); |
| 735 | 917 | |
| 736 | 918 | // store original tag for use in noscript version. |
| 737 | 919 | $noscript_tag = '<noscript>' . autoptimizeUtils::remove_id_from_node( $tag ) . '</noscript>'; |
| @@ -768,8 +950,10 @@ | ||
| 768 | 950 | |
| 769 | 951 | // add the noscript-tag from earlier. |
| 770 | 952 | $tag = $noscript_tag . $tag; |
| 771 | 953 | $tag = apply_filters( 'autoptimize_filter_imgopt_lazyloaded_img', $tag ); |
| 954 | + } else { | |
| 955 | + $tag = apply_filters( 'autoptimize_filter_imgopt_not_lazyloaded_img', $tag ); | |
| 772 | 956 | } |
| 773 | 957 | |
| 774 | 958 | return $tag; |
| 775 | 959 | } |
| @@ -774,9 +958,9 @@ | ||
| 774 | 958 | return $tag; |
| 775 | 959 | } |
| 776 | 960 | |
| 777 | 961 | public function add_lazyload_js_footer() { |
| 778 | - if ( false === autoptimizeMain::should_buffer() ) { | |
| 962 | + if ( false === autoptimizeMain::should_buffer() || autoptimizeMain::is_amp_markup( '' ) ) { | |
| 779 | 963 | return; |
| 780 | 964 | } |
| 781 | 965 | |
| 782 | 966 | // The JS will by default be excluded form autoptimization but this can be changed with a filter. |
| @@ -784,11 +968,19 @@ | ||
| 784 | 968 | if ( apply_filters( 'autoptimize_filter_imgopt_lazyload_js_noptimize', true ) ) { |
| 785 | 969 | $noptimize_flag = ' data-noptimize="1"'; |
| 786 | 970 | } |
| 787 | 971 | |
| 788 | - $lazysizes_js = plugins_url( 'external/js/lazysizes.min.js?ao_version=' . AUTOPTIMIZE_PLUGIN_VERSION, __FILE__ ); | |
| 972 | + $_extra = autoptimizeOptionWrapper::get_option( 'autoptimize_extra_settings', '' ); | |
| 973 | + if ( is_array( $_extra ) && array_key_exists( 'autoptimize_extra_checkbox_field_0', $_extra ) && ! empty( $_extra['autoptimize_extra_checkbox_field_0'] ) ) { | |
| 974 | + // if "remove query strings" is active in "extra", then let's be consistant and not add one ourselves :-) ? | |
| 975 | + $lazysizes_js = plugins_url( 'external/js/lazysizes.min.js', __FILE__ ); | |
| 976 | + } else { | |
| 977 | + $lazysizes_js = plugins_url( 'external/js/lazysizes.min.js?ao_version=' . AUTOPTIMIZE_PLUGIN_VERSION, __FILE__ ); | |
| 978 | + } | |
| 979 | + | |
| 789 | 980 | $cdn_url = $this->get_cdn_url(); |
| 790 | 981 | if ( ! empty( $cdn_url ) ) { |
| 982 | + $cdn_url = rtrim( $cdn_url, '/' ); | |
| 791 | 983 | $lazysizes_js = str_replace( AUTOPTIMIZE_WP_SITE_URL, $cdn_url, $lazysizes_js ); |
| 792 | 984 | } |
| 793 | 985 | |
| 794 | 986 | $type_js = ''; |
| @@ -796,21 +988,42 @@ | ||
| 796 | 988 | $type_js = ' type="text/javascript"'; |
| 797 | 989 | } |
| 798 | 990 | |
| 799 | 991 | // Adds lazyload CSS & JS to footer, using echo because wp_enqueue_script seems not to support pushing attributes (async). |
| 800 | - echo apply_filters( 'autoptimize_filter_imgopt_lazyload_cssoutput', '<style>.lazyload,.lazyloading{opacity:0;}.lazyloaded{opacity:1;transition:opacity 300ms;}</style><noscript><style>.lazyload{display:none;}</style></noscript>' ); | |
| 992 | + echo apply_filters( 'autoptimize_filter_imgopt_lazyload_cssoutput', '<noscript><style>.lazyload{display:none;}</style></noscript>' ); | |
| 801 | 993 | echo apply_filters( 'autoptimize_filter_imgopt_lazyload_jsconfig', '<script' . $type_js . $noptimize_flag . '>window.lazySizesConfig=window.lazySizesConfig||{};window.lazySizesConfig.loadMode=1;</script>' ); |
| 802 | 994 | echo apply_filters( 'autoptimize_filter_imgopt_lazyload_js', '<script async' . $type_js . $noptimize_flag . ' src=\'' . $lazysizes_js . '\'></script>' ); |
| 995 | + } | |
| 803 | 996 | |
| 804 | - // And add webp detection and loading JS. | |
| 805 | - if ( $this->should_webp() ) { | |
| 806 | - $_webp_detect = "function c_webp(A){var n=new Image;n.onload=function(){var e=0<n.width&&0<n.height;A(e)},n.onerror=function(){A(!1)},n.src='data:image/webp;base64,UklGRhoAAABXRUJQVlA4TA0AAAAvAAAAEAcQERGIiP4HAA=='}function s_webp(e){window.supportsWebP=e}c_webp(s_webp);"; | |
| 807 | - $_webp_load = "document.addEventListener('lazybeforeunveil',function({target:c}){supportsWebP&&['data-src','data-srcset'].forEach(function(a){attr=c.getAttribute(a),null!==attr&&c.setAttribute(a,attr.replace(/\/client\//,'/client/to_webp,'))})});"; | |
| 808 | - echo apply_filters( 'autoptimize_filter_imgopt_webp_js', '<script' . $type_js . $noptimize_flag . '>' . $_webp_detect . $_webp_load . '</script>' ); | |
| 997 | + public static function create_img_preload_tag( $tag ) { | |
| 998 | + if ( false === apply_filters( 'autoptimize_filter_imgopt_dopreloads', true ) ) { | |
| 999 | + return ''; | |
| 809 | 1000 | } |
| 1001 | + | |
| 1002 | + // clean up; remove tabs/ linebreaks/ spaces. | |
| 1003 | + $tag = preg_replace( '/\s+/', ' ', $tag ); | |
| 1004 | + | |
| 1005 | + // remove noscript. | |
| 1006 | + if ( false !== strpos( $tag, '<noscript' ) ) { | |
| 1007 | + $tag = preg_replace( '/<noscript.*<\/noscript>/mU', '', $tag ); | |
| 1008 | + } | |
| 1009 | + | |
| 1010 | + // rewrite img tag to link preload img. | |
| 1011 | + $_from = array( '<img ', ' src=', ' sizes=', ' srcset=' ); | |
| 1012 | + $_to = array( '<link rel="preload" as="image" ', ' href=', ' imagesizes=', ' imagesrcset=' ); | |
| 1013 | + $tag = str_replace( $_from, $_to, $tag ); | |
| 1014 | + | |
| 1015 | + // and remove title, alt, class and id. | |
| 1016 | + $tag = preg_replace( '/ ((?:title|alt|class|id|loading|fetchpriority|decoding|data-no-lazy)=".*")/Um', '', $tag ); | |
| 1017 | + if ( str_replace( array( ' title=', ' class=', ' alt=', ' id=', ' fetchpriority=', ' decoding=', ' data-no-lazy=' ), '', $tag ) !== $tag ) { | |
| 1018 | + // 2nd regex pass if still title/ class/ alt in case single quotes were used iso doubles. | |
| 1019 | + $tag = preg_replace( '/ ((?:title|alt|class|id|loading|fetchpriority|decoding|data-no-lazy)=\'.*\')/Um', '', $tag ); | |
| 1020 | + } | |
| 1021 | + | |
| 1022 | + return $tag; | |
| 810 | 1023 | } |
| 811 | 1024 | |
| 812 | - public function get_cdn_url() { | |
| 1025 | + public static function get_cdn_url() { | |
| 813 | 1026 | // getting CDN url here to avoid having to make bigger changes to autoptimizeBase. |
| 814 | 1027 | static $cdn_url = null; |
| 815 | 1028 | |
| 816 | 1029 | if ( null === $cdn_url ) { |
| @@ -850,9 +1063,9 @@ | ||
| 850 | 1063 | public function inject_classes_in_tag( $tag, $target_class ) { |
| 851 | 1064 | if ( strpos( $tag, 'class=' ) !== false ) { |
| 852 | 1065 | $tag = preg_replace( '/(\sclass\s?=\s?("|\'))/', '$1' . $target_class, $tag ); |
| 853 | 1066 | } else { |
| 854 | - $tag = preg_replace( '/(<img)\s/', '$1 class="' . trim( $target_class ) . '" ', $tag ); | |
| 1067 | + $tag = preg_replace( '/(<[a-zA-Z]*)\s/', '$1 class="' . trim( $target_class ) . '" ', $tag ); | |
| 855 | 1068 | } |
| 856 | 1069 | |
| 857 | 1070 | return $tag; |
| 858 | 1071 | } |
| @@ -860,21 +1073,21 @@ | ||
| 860 | 1073 | public function get_default_lazyload_placeholder( $imgopt_w, $imgopt_h ) { |
| 861 | 1074 | return 'data:image/svg+xml,%3Csvg%20xmlns=%22http://www.w3.org/2000/svg%22%20viewBox=%220%200%20' . $imgopt_w . '%20' . $imgopt_h . '%22%3E%3C/svg%3E'; |
| 862 | 1075 | } |
| 863 | 1076 | |
| 864 | - public function should_webp() { | |
| 865 | - static $webp_return = null; | |
| 1077 | + public function should_ngimg() { | |
| 1078 | + static $ngimg_return = null; | |
| 866 | 1079 | |
| 867 | - if ( is_null( $webp_return ) ) { | |
| 868 | - // webp only works if imgopt and lazyload are also active. | |
| 869 | - if ( ! empty( $this->options['autoptimize_imgopt_checkbox_field_4'] ) && ! empty( $this->options['autoptimize_imgopt_checkbox_field_3'] ) && $this->imgopt_active() ) { | |
| 870 | - $webp_return = true; | |
| 1080 | + if ( is_null( $ngimg_return ) ) { | |
| 1081 | + // nextgen img only works if imgopt is active. | |
| 1082 | + if ( ! empty( $this->options['autoptimize_imgopt_checkbox_field_4'] ) && $this->imgopt_active() ) { | |
| 1083 | + $ngimg_return = true; | |
| 871 | 1084 | } else { |
| 872 | - $webp_return = false; | |
| 1085 | + $ngimg_return = false; | |
| 873 | 1086 | } |
| 874 | 1087 | } |
| 875 | 1088 | |
| 876 | - return $webp_return; | |
| 1089 | + return $ngimg_return; | |
| 877 | 1090 | } |
| 878 | 1091 | |
| 879 | 1092 | public function process_picture_tag( $in, $imgopt = false, $lazy = false ) { |
| 880 | 1093 | // check if "<picture" is present and if filter allows us to process <picture>. |
| @@ -893,9 +1106,9 @@ | ||
| 893 | 1106 | foreach ( $_sources as $_source ) { |
| 894 | 1107 | $_picture_replacement = $_source[0]; |
| 895 | 1108 | |
| 896 | 1109 | // should we optimize the image? |
| 897 | - if ( $imgopt && $this->can_optimize_image( $_source[1] ) ) { | |
| 1110 | + if ( $imgopt && $this->can_optimize_image( $_source[1], $_picture[0] ) ) { | |
| 898 | 1111 | $_picture_replacement = str_replace( $_source[1], $this->build_imgopt_url( $_source[1] ), $_picture_replacement ); |
| 899 | 1112 | } |
| 900 | 1113 | // should we lazy-load? |
| 901 | 1114 | if ( $lazy && $this->should_lazyload() && str_ireplace( $_exclusions, '', $_picture_replacement ) === $_picture_replacement ) { |
| @@ -914,9 +1127,9 @@ | ||
| 914 | 1127 | |
| 915 | 1128 | public function process_bgimage( $in ) { |
| 916 | 1129 | if ( strpos( $in, 'background-image:' ) !== false && apply_filters( 'autoptimize_filter_imgopt_lazyload_backgroundimages', true ) ) { |
| 917 | 1130 | $out = preg_replace_callback( |
| 918 | - '/(<(?:article|aside|body|div|footer|header|p|section|table)[^>]*)\sstyle=(?:"|\')[^<>]*?background-image:\s?url\((?:"|\')?([^"\')]*)(?:"|\')?\)[^>]*/', | |
| 1131 | + '/(<(?:article|aside|body|div|footer|header|p|section|span|table)[^>]*)\sstyle=(?:"|\')[^<>]*?background-image:\s?url\((?:"|\')?([^"\')]*)(?:"|\')?\)[^>]*/', | |
| 919 | 1132 | array( $this, 'lazyload_bgimg_callback' ), |
| 920 | 1133 | $in |
| 921 | 1134 | ); |
| 922 | 1135 | return $out; |
| @@ -928,13 +1141,17 @@ | ||
| 928 | 1141 | if ( str_ireplace( $this->get_lazyload_exclusions(), '', $matches[0] ) === $matches[0] ) { |
| 929 | 1142 | // get placeholder & lazyload class strings. |
| 930 | 1143 | $placeholder = apply_filters( 'autoptimize_filter_imgopt_lazyload_placeholder', $this->get_default_lazyload_placeholder( 500, 300 ) ); |
| 931 | 1144 | $lazyload_class = apply_filters( 'autoptimize_filter_imgopt_lazyload_class', 'lazyload' ); |
| 1145 | + // remove quotes from url() to be able to replace in next step. | |
| 1146 | + $out = str_replace( array( "url('" . $matches[2] . "')", 'url("' . $matches[2] . '")' ), 'url(' . $matches[2] . ')', $matches[0] ); | |
| 932 | 1147 | // replace background-image URL with SVG placeholder. |
| 933 | - $out = str_replace( $matches[2], $placeholder, $matches[0] ); | |
| 1148 | + $out = str_replace( 'url(' . $matches[2], 'url(' . $placeholder, $out ); | |
| 1149 | + // sanitize bgimg src for quote sillyness. | |
| 1150 | + $bgimg_src = $this->fix_silly_bgimg_quotes( $matches[2] ); | |
| 934 | 1151 | // add data-bg attribute with real background-image URL for lazyload to pick up. |
| 935 | - $out = str_replace( $matches[1], $matches[1] . ' data-bg="' . trim( str_replace( array( "\r\n", '"' ), '', $matches[2] ) ) . '"', $out ); | |
| 936 | - // add lazyload class to tag. | |
| 1152 | + $out = str_replace( $matches[1], $matches[1] . ' data-bg="' . $bgimg_src . '"', $out ); | |
| 1153 | + // and finally add lazyload class to tag. | |
| 937 | 1154 | $out = $this->inject_classes_in_tag( $out, "$lazyload_class " ); |
| 938 | 1155 | return $out; |
| 939 | 1156 | } |
| 940 | 1157 | return $matches[0]; |
| @@ -939,8 +1156,13 @@ | ||
| 939 | 1156 | } |
| 940 | 1157 | return $matches[0]; |
| 941 | 1158 | } |
| 942 | 1159 | |
| 1160 | + public function fix_silly_bgimg_quotes( $tag_in ) { | |
| 1161 | + // some themes/ pagebuilders wrap backgroundimages in HTML-encoded quotes (or linebreaks) which breaks imgopt/ lazyloading, this removes them. | |
| 1162 | + return trim( str_replace( array( "\r\n", '"', '"', ''', ''' ), '', $tag_in ) ); | |
| 1163 | + } | |
| 1164 | + | |
| 943 | 1165 | public function maybe_fix_missing_quotes( $tag_in ) { |
| 944 | 1166 | // W3TC's Minify_HTML class removes quotes around attribute value, this re-adds them for the class and width/height attributes so we can lazyload properly. |
| 945 | 1167 | if ( file_exists( WP_PLUGIN_DIR . '/w3-total-cache/w3-total-cache.php' ) && class_exists( 'Minify_HTML' ) && apply_filters( 'autoptimize_filter_imgopt_fixquotes', true ) ) { |
| 946 | 1168 | $tag_out = preg_replace( '/class\s?=([^("|\')]*)(\s|>)/U', 'class=\'$1\'$2', $tag_in ); |
| @@ -958,9 +1180,9 @@ | ||
| 958 | 1180 | { |
| 959 | 1181 | // no acces if multisite and not network admin and no site config allowed. |
| 960 | 1182 | if ( autoptimizeConfig::should_show_menu_tabs() ) { |
| 961 | 1183 | add_submenu_page( |
| 962 | - null, | |
| 1184 | + '', | |
| 963 | 1185 | 'autoptimize_imgopt', |
| 964 | 1186 | 'autoptimize_imgopt', |
| 965 | 1187 | 'manage_options', |
| 966 | 1188 | 'autoptimize_imgopt', |
| @@ -972,9 +1194,9 @@ | ||
| 972 | 1194 | |
| 973 | 1195 | public function add_imgopt_tab( $in ) |
| 974 | 1196 | { |
| 975 | 1197 | if ( autoptimizeConfig::should_show_menu_tabs() ) { |
| 976 | - $in = array_merge( $in, array( 'autoptimize_imgopt' => __( 'Images', 'autoptimize' ) ) ); | |
| 1198 | + $in = array_merge( $in, array( 'autoptimize_imgopt' => apply_filters( 'autoptimize_filter_imgopt_tab_text', __( 'Images', 'autoptimize' ) ) ) ); | |
| 977 | 1199 | } |
| 978 | 1200 | |
| 979 | 1201 | return $in; |
| 980 | 1202 | } |
| @@ -980,11 +1202,14 @@ | ||
| 980 | 1202 | } |
| 981 | 1203 | |
| 982 | 1204 | public function imgopt_options_page() |
| 983 | 1205 | { |
| 1206 | + // phpcs:disable Squiz.ControlStructures.ControlSignature.NewlineAfterOpenBrace | |
| 1207 | + // phpcs:disable Generic.Formatting.DisallowMultipleStatements.SameLine | |
| 1208 | + | |
| 984 | 1209 | // Check querystring for "refreshCacheChecker" and call cachechecker if so. |
| 985 | 1210 | if ( array_key_exists( 'refreshImgProvStats', $_GET ) && 1 == $_GET['refreshImgProvStats'] ) { |
| 986 | - $this->query_img_provider_stats(); | |
| 1211 | + $this->query_img_provider_stats( true ); | |
| 987 | 1212 | } |
| 988 | 1213 | |
| 989 | 1214 | $options = $this->fetch_options(); |
| 990 | 1215 | $sp_url_suffix = $this->get_service_url_suffix(); |
| @@ -995,10 +1220,17 @@ | ||
| 995 | 1220 | #autoptimize_imgopt_descr{font-size: 120%;} |
| 996 | 1221 | </style> |
| 997 | 1222 | <script>document.title = "Autoptimize: <?php _e( 'Images', 'autoptimize' ); ?> " + document.title;</script> |
| 998 | 1223 | <div class="wrap"> |
| 999 | - <h1><?php _e( 'Autoptimize Settings', 'autoptimize' ); ?></h1> | |
| 1224 | + <h1><?php apply_filters( 'autoptimize_filter_settings_is_pro', false ) ? _e( 'Autoptimize Pro Settings', 'autoptimize' ) : _e( 'Autoptimize Settings', 'autoptimize' ); ?></h1> | |
| 1000 | 1225 | <?php echo autoptimizeConfig::ao_admin_tabs(); ?> |
| 1226 | + <?php if ( autoptimizeUtils::is_local_server() ) { ?> | |
| 1227 | + <div class="notice-warning notice"><p> | |
| 1228 | + <?php | |
| 1229 | + echo __( 'The image optimization service does not work on locally hosted sites or when the server is on a private network.', 'autoptimize' ); | |
| 1230 | + ?> | |
| 1231 | + </p></div> | |
| 1232 | + <?php } ?> | |
| 1001 | 1233 | <?php if ( 'down' === $options['availabilities']['extra_imgopt']['status'] ) { ?> |
| 1002 | 1234 | <div class="notice-warning notice"><p> |
| 1003 | 1235 | <?php |
| 1004 | 1236 | // translators: "Autoptimize support forum" will appear in a "a href". |
| @@ -1023,14 +1255,14 @@ | ||
| 1023 | 1255 | <?php } ?> |
| 1024 | 1256 | <form id='ao_settings_form' action='<?php echo admin_url( 'options.php' ); ?>' method='post'> |
| 1025 | 1257 | <?php settings_fields( 'autoptimize_imgopt_settings' ); ?> |
| 1026 | 1258 | <h2><?php _e( 'Image optimization', 'autoptimize' ); ?></h2> |
| 1027 | - <span id='autoptimize_imgopt_descr'><?php _e( 'Make your site significantly faster by just ticking a couple of checkboxes to optimize and lazy load your images, WebP support included!', 'autoptimize' ); ?></span> | |
| 1259 | + <span id='autoptimize_imgopt_descr'><?php echo apply_filters( 'autoptimize_filter_imgopt_intro_copy', __( 'Make your site significantly faster by simply ticking a few boxes and start serving CDN powered, optimized images in next-get formats like WebP and AVIF! No additional plugins or services needed.', 'autoptimize' ) ); ?></span> | |
| 1028 | 1260 | <table class="form-table"> |
| 1029 | 1261 | <tr> |
| 1030 | - <th scope="row"><?php _e( 'Optimize Images', 'autoptimize' ); ?></th> | |
| 1262 | + <th scope="row"><?php _e( 'Image optimization & CDN', 'autoptimize' ); ?></th> | |
| 1031 | 1263 | <td> |
| 1032 | - <label><input id='autoptimize_imgopt_checkbox' type='checkbox' name='autoptimize_imgopt_settings[autoptimize_imgopt_checkbox_field_1]' <?php if ( ! empty( $options['autoptimize_imgopt_checkbox_field_1'] ) && '1' === $options['autoptimize_imgopt_checkbox_field_1'] ) { echo 'checked="checked"'; } ?> value='1'><?php _e( 'Optimize images on the fly and serve them from Shortpixel\'s global CDN.', 'autoptimize' ); ?></label> | |
| 1264 | + <label><input id='autoptimize_imgopt_checkbox' type='checkbox' name='autoptimize_imgopt_settings[autoptimize_imgopt_checkbox_field_1]' <?php if ( ! empty( $options['autoptimize_imgopt_checkbox_field_1'] ) && '1' === $options['autoptimize_imgopt_checkbox_field_1'] ) { echo 'checked="checked"'; } ?> value='1'><?php echo apply_filters( 'autoptimize_filter_imgopt_main_setting_copy', __( 'On-the-fly image optimization and fast delivery via the Shortpixel global CDN.', 'autoptimize' ) ); ?></label> | |
| 1033 | 1265 | <?php |
| 1034 | 1266 | // show shortpixel status. |
| 1035 | 1267 | $_notice = autoptimizeImages::instance()->get_imgopt_status_notice(); |
| 1036 | 1268 | if ( $_notice ) { |
| @@ -1051,26 +1283,32 @@ | ||
| 1051 | 1283 | } |
| 1052 | 1284 | echo apply_filters( 'autoptimize_filter_imgopt_settings_status', '<p><strong><span style="color:' . $_notice_color . ';">' . __( 'Shortpixel status: ', 'autoptimize' ) . '</span></strong>' . $_notice['notice'] . '</p>' ); |
| 1053 | 1285 | } else { |
| 1054 | 1286 | // translators: link points to shortpixel. |
| 1055 | - $upsell_msg_1 = '<p>' . sprintf( __( 'Get more Google love and improve your website\'s loading speed by having your publicly available images optimized on the fly (also in the "next-gen" WebP image format) by %1$sShortPixel%2$s and then cached and served fast from Shortpixel\'s global CDN.', 'autoptimize' ), '<a href="https://shortpixel.com/aospai' . $sp_url_suffix . '" target="_blank">', '</a>' ); | |
| 1287 | + $upsell_msg_1 = '<p>' . sprintf( __( 'Get more Google love by speeding up your website. Start serving on-the-fly optimized images (also in the "next-gen" <strong>WebP</strong> and <strong>AVIF</strong> image formats) by %1$sShortPixel%2$s. No additional image optimization plugins are needed: your images are optimized, cached and served from %3$sShortPixel\'s global CDN%2$s.', 'autoptimize' ), '<a href="https://autoptimize.shortpixel.com/" target="_blank">', '</a>', '<a href="https://help.shortpixel.com/article/62-where-does-the-cdn-has-pops" target="_blank">' ); | |
| 1056 | 1288 | if ( 'launch' === $options['availabilities']['extra_imgopt']['status'] ) { |
| 1057 | 1289 | $upsell_msg_2 = __( 'For a limited time only, this service is offered free for all Autoptimize users, <b>don\'t miss the chance to test it</b> and see how much it could improve your site\'s speed.', 'autoptimize' ); |
| 1058 | 1290 | } else { |
| 1059 | - // translators: link points to shortpixel. | |
| 1060 | - $upsell_msg_2 = sprintf( __( '%1$sSign-up now%2$s to receive a 1 000 bonus + 50% more image optimization credits regardless of the traffic used. More image optimizations can be purchased starting with $4.99.', 'autoptimize' ), '<a href="https://shortpixel.com/aospai' . $sp_url_suffix . '" target="_blank">', '</a>' ); | |
| 1291 | + // translators: 1st link points to autoptimize.com.pro, 2nd to shortpixel. | |
| 1292 | + $upsell_msg_2 = sprintf( __( 'For <strong>unlimited image optimizations %1$sbuy Autoptimize Pro%2$s</strong> which also includes Critical CSS and extra "booster" options or %3$ssign up at Shortpixel%4$s.', 'autoptimize' ), '<a href="https://autoptimize.com/pro/" target="_blank">', '</a>', '<a href="https://autoptimize.shortpixel.com/' . $sp_url_suffix . '" target="_blank">', '</a>' ); | |
| 1061 | 1293 | } |
| 1062 | - echo apply_filters( 'autoptimize_imgopt_imgopt_settings_copy', $upsell_msg_1 . ' ' . $upsell_msg_2 . '</p>' ); | |
| 1294 | + echo apply_filters( 'autoptimize_filter_imgopt_settings_copy', $upsell_msg_1 . ' ' . $upsell_msg_2 . '</p>' ); | |
| 1063 | 1295 | } |
| 1064 | 1296 | // translators: link points to shortpixel FAQ. |
| 1065 | - $faqcopy = sprintf( __( '<strong>Questions</strong>? Have a look at the %1$sShortPixel FAQ%2$s!', 'autoptimize' ), '<strong><a href="https://shortpixel.helpscoutdocs.com/category/60-shortpixel-ai-cdn" target="_blank">', '</strong></a>' ); | |
| 1066 | - $faqcopy = $faqcopy . ' ' . __( 'Only works for sites/ images that are publicly available.', 'autoptimize' ); | |
| 1297 | + $faqcopy = sprintf( __( '<strong>Questions</strong>? Take a look at the %1$sAutoptimize + ShortPixel FAQ%2$s!', 'autoptimize' ), '<strong><a href="https://help.shortpixel.com/category/405-autoptimize" target="_blank">', '</strong></a>' ); | |
| 1298 | + $faqcopy = $faqcopy . ' ' . __( 'Only works for websites and images that are publicly available.', 'autoptimize' ); | |
| 1067 | 1299 | // translators: links points to shortpixel TOS & Privacy Policy. |
| 1068 | - $toscopy = sprintf( __( 'Usage of this feature is subject to Shortpixel\'s %1$sTerms of Use%2$s and %3$sPrivacy policy%4$s.', 'autoptimize' ), '<a href="https://shortpixel.com/tos' . $sp_url_suffix . '" target="_blank">', '</a>', '<a href="https://shortpixel.com/pp' . $sp_url_suffix . '" target="_blank">', '</a>' ); | |
| 1069 | - echo apply_filters( 'autoptimize_imgopt_imgopt_settings_tos', '<p>' . $faqcopy . ' ' . $toscopy . '</p>' ); | |
| 1300 | + $toscopy = sprintf( __( 'Usage of this feature is subject to Shortpixel\'s %1$sTerms of Use%2$s and %3$sPrivacy policy%4$s.', 'autoptimize' ), '<a href="https://shortpixel.com/tos' . $sp_url_suffix . '" target="_blank">', '</a>', '<a href="https://shortpixel.com/privacy' . $sp_url_suffix . '" target="_blank">', '</a>' ); | |
| 1301 | + echo apply_filters( 'autoptimize_filter_imgopt_settings_tos', '<p>' . $faqcopy . ' ' . $toscopy . '</p>' ); | |
| 1070 | 1302 | ?> |
| 1071 | 1303 | </td> |
| 1072 | 1304 | </tr> |
| 1305 | + <tr id='autoptimize_imgopt_optimization_exclusions' <?php if ( ! array_key_exists( 'autoptimize_imgopt_checkbox_field_1', $options ) || ( isset( $options['autoptimize_imgopt_checkbox_field_1'] ) && '1' !== $options['autoptimize_imgopt_checkbox_field_1'] ) ) { echo 'class="hidden"'; } ?>> | |
| 1306 | + <th scope="row"><?php _e( 'Optimization exclusions', 'autoptimize' ); ?></th> | |
| 1307 | + <td> | |
| 1308 | + <label><input type='text' style='width:80%' id='autoptimize_imgopt_optimization_exclusions' name='autoptimize_imgopt_settings[autoptimize_imgopt_text_field_6]' value='<?php if ( ! empty( $options['autoptimize_imgopt_text_field_6'] ) ) { echo esc_attr( $options['autoptimize_imgopt_text_field_6'] ); } ?>'><br /><?php _e( 'Comma-separated list of image classes or filenames that should not be optimized.', 'autoptimize' ); ?></label> | |
| 1309 | + </td> | |
| 1310 | + </tr> | |
| 1073 | 1311 | <tr id='autoptimize_imgopt_quality' <?php if ( ! array_key_exists( 'autoptimize_imgopt_checkbox_field_1', $options ) || ( isset( $options['autoptimize_imgopt_checkbox_field_1'] ) && '1' !== $options['autoptimize_imgopt_checkbox_field_1'] ) ) { echo 'class="hidden"'; } ?>> |
| 1074 | 1312 | <th scope="row"><?php _e( 'Image Optimization quality', 'autoptimize' ); ?></th> |
| 1075 | 1313 | <td> |
| 1076 | 1314 | <label> |
| @@ -1092,19 +1330,29 @@ | ||
| 1092 | 1330 | </label> |
| 1093 | 1331 | <p> |
| 1094 | 1332 | <?php |
| 1095 | 1333 | // translators: link points to shortpixel image test page. |
| 1096 | - echo apply_filters( 'autoptimize_imgopt_imgopt_quality_copy', sprintf( __( 'You can %1$stest compression levels here%2$s.', 'autoptimize' ), '<a href="https://shortpixel.com/oic' . $sp_url_suffix . '" target="_blank">', '</a>' ) ); | |
| 1334 | + echo apply_filters( 'autoptimize_filter_imgopt_quality_copy', sprintf( __( 'You can %1$stest compression levels here%2$s.', 'autoptimize' ), '<a href="https://shortpixel.com/online-image-compression' . $sp_url_suffix . '" target="_blank">', '</a>' ) ); | |
| 1097 | 1335 | ?> |
| 1098 | 1336 | </p> |
| 1099 | 1337 | </td> |
| 1100 | 1338 | </tr> |
| 1101 | - <tr id='autoptimize_imgopt_webp' <?php if ( ! array_key_exists( 'autoptimize_imgopt_checkbox_field_1', $options ) || ( isset( $options['autoptimize_imgopt_checkbox_field_1'] ) && '1' !== $options['autoptimize_imgopt_checkbox_field_1'] ) ) { echo 'class="hidden"'; } ?>> | |
| 1102 | - <th scope="row"><?php _e( 'Load WebP in supported browsers?', 'autoptimize' ); ?></th> | |
| 1103 | - <td> | |
| 1104 | - <label><input type='checkbox' id='autoptimize_imgopt_webp_checkbox' name='autoptimize_imgopt_settings[autoptimize_imgopt_checkbox_field_4]' <?php if ( ! empty( $options['autoptimize_imgopt_checkbox_field_4'] ) && '1' === $options['autoptimize_imgopt_checkbox_field_3'] ) { echo 'checked="checked"'; } ?> value='1'><?php _e( 'Automatically serve "next-gen" WebP image format to any browser that supports it (requires lazy load to be active).', 'autoptimize' ); ?></label> | |
| 1105 | - </td> | |
| 1106 | - </tr> | |
| 1339 | + <?php | |
| 1340 | + if ( apply_filters( 'autoptimize_filter_imgopt_settings_show_avif', true ) ) { | |
| 1341 | + ?> | |
| 1342 | + <tr id='autoptimize_imgopt_ngimg' <?php if ( ! array_key_exists( 'autoptimize_imgopt_checkbox_field_1', $options ) || ( isset( $options['autoptimize_imgopt_checkbox_field_1'] ) && '1' !== $options['autoptimize_imgopt_checkbox_field_1'] ) ) { echo 'class="hidden"'; } ?>> | |
| 1343 | + <th scope="row"><?php _e( 'Load AVIF in supported browsers?', 'autoptimize' ); ?></th> | |
| 1344 | + <td> | |
| 1345 | + <label><input type='checkbox' id='autoptimize_imgopt_ngimg_checkbox' name='autoptimize_imgopt_settings[autoptimize_imgopt_checkbox_field_4]' <?php if ( ! empty( $options['autoptimize_imgopt_checkbox_field_4'] ) && '1' === $options['autoptimize_imgopt_checkbox_field_4'] ) { echo 'checked="checked"'; } ?> value='1'><?php _e( 'Automatically serve AVIF image format to any browser that supports it.', 'autoptimize' ); ?></label> | |
| 1346 | + </td> | |
| 1347 | + </tr> | |
| 1348 | + <?php | |
| 1349 | + } else { | |
| 1350 | + ?> | |
| 1351 | + <input type='hidden' id='autoptimize_imgopt_ngimg_checkbox' name='autoptimize_imgopt_settings[autoptimize_imgopt_checkbox_field_4]' value='0'> | |
| 1352 | + <?php | |
| 1353 | + } | |
| 1354 | + ?> | |
| 1107 | 1355 | <tr> |
| 1108 | 1356 | <th scope="row"><?php _e( 'Lazy-load images?', 'autoptimize' ); ?></th> |
| 1109 | 1357 | <td> |
| 1110 | 1358 | <label><input type='checkbox' id='autoptimize_imgopt_lazyload_checkbox' name='autoptimize_imgopt_settings[autoptimize_imgopt_checkbox_field_3]' <?php if ( ! empty( $options['autoptimize_imgopt_checkbox_field_3'] ) && '1' === $options['autoptimize_imgopt_checkbox_field_3'] ) { echo 'checked="checked"'; } ?> value='1'><?php _e( 'Image lazy-loading will delay the loading of non-visible images to allow the browser to optimally load all resources for the "above the fold"-page first.', 'autoptimize' ); ?></label> |
| @@ -1109,14 +1357,20 @@ | ||
| 1109 | 1357 | <td> |
| 1110 | 1358 | <label><input type='checkbox' id='autoptimize_imgopt_lazyload_checkbox' name='autoptimize_imgopt_settings[autoptimize_imgopt_checkbox_field_3]' <?php if ( ! empty( $options['autoptimize_imgopt_checkbox_field_3'] ) && '1' === $options['autoptimize_imgopt_checkbox_field_3'] ) { echo 'checked="checked"'; } ?> value='1'><?php _e( 'Image lazy-loading will delay the loading of non-visible images to allow the browser to optimally load all resources for the "above the fold"-page first.', 'autoptimize' ); ?></label> |
| 1111 | 1359 | </td> |
| 1112 | 1360 | </tr> |
| 1113 | - <tr id='autoptimize_imgopt_lazyload_exclusions' <?php if ( ! array_key_exists( 'autoptimize_imgopt_checkbox_field_3', $options ) || ( isset( $options['autoptimize_imgopt_checkbox_field_3'] ) && '1' !== $options['autoptimize_imgopt_checkbox_field_3'] ) ) { echo 'class="hidden"'; } ?>> | |
| 1361 | + <tr id='autoptimize_imgopt_lazyload_exclusions' <?php if ( ! array_key_exists( 'autoptimize_imgopt_checkbox_field_3', $options ) || ( isset( $options['autoptimize_imgopt_checkbox_field_3'] ) && '1' !== $options['autoptimize_imgopt_checkbox_field_3'] ) ) { echo 'class="autoptimize_lazyload_child hidden"'; } else { echo 'class="autoptimize_lazyload_child"'; } ?>> | |
| 1114 | 1362 | <th scope="row"><?php _e( 'Lazy-load exclusions', 'autoptimize' ); ?></th> |
| 1115 | 1363 | <td> |
| 1116 | - <label><input type='text' style='width:80%' id='autoptimize_imgopt_lazyload_exclusions' name='autoptimize_imgopt_settings[autoptimize_imgopt_text_field_5]' value='<?php if ( ! empty( $options['autoptimize_imgopt_text_field_5'] ) ) { echo esc_attr( $options['autoptimize_imgopt_text_field_5'] ); } ?>'><br /><?php _e( 'Comma-separated list of to be excluded image classes or filenames.', 'autoptimize' ); ?></label> | |
| 1364 | + <label><input type='text' style='width:80%' id='autoptimize_imgopt_lazyload_exclusions_text' name='autoptimize_imgopt_settings[autoptimize_imgopt_text_field_5]' value='<?php if ( ! empty( $options['autoptimize_imgopt_text_field_5'] ) ) { echo esc_attr( $options['autoptimize_imgopt_text_field_5'] ); } ?>'><br /><?php _e( 'Comma-separated list of to be excluded image classes or filenames.', 'autoptimize' ); ?></label> | |
| 1117 | 1365 | </td> |
| 1118 | 1366 | </tr> |
| 1367 | + <tr id='autoptimize_imgopt_lazyload_from_nth_image' <?php if ( ! array_key_exists( 'autoptimize_imgopt_checkbox_field_3', $options ) || ( isset( $options['autoptimize_imgopt_checkbox_field_3'] ) && '1' !== $options['autoptimize_imgopt_checkbox_field_3'] ) ) { echo 'class="autoptimize_lazyload_child hidden"'; } else { echo 'class="autoptimize_lazyload_child"'; } ?>> | |
| 1368 | + <th scope="row"><?php _e( 'Lazy-load from nth image', 'autoptimize' ); ?></th> | |
| 1369 | + <td> | |
| 1370 | + <label><input type='number' min='0' max='50' style='width:80%' id='autoptimize_imgopt_lazyload_from_nth_image_number' name='autoptimize_imgopt_settings[autoptimize_imgopt_number_field_7]' value='<?php if ( ! empty( $options['autoptimize_imgopt_number_field_7'] ) ) { echo esc_attr( $options['autoptimize_imgopt_number_field_7'] ); } else { echo '1'; } ?>'><br /><?php _e( 'Don\'t lazyload the first X images, \'1\' lazyloads all.', 'autoptimize' ); ?></label> | |
| 1371 | + </td> | |
| 1372 | + </tr> | |
| 1119 | 1373 | </table> |
| 1120 | 1374 | <p class="submit"><input type="submit" name="submit" id="submit" class="button button-primary" value="<?php _e( 'Save Changes', 'autoptimize' ); ?>" /></p> |
| 1121 | 1375 | </form> |
| 1122 | 1376 | <script> |
| @@ -1123,26 +1377,21 @@ | ||
| 1123 | 1377 | jQuery(document).ready(function() { |
| 1124 | 1378 | jQuery("#autoptimize_imgopt_checkbox").change(function() { |
| 1125 | 1379 | if (this.checked) { |
| 1126 | 1380 | jQuery("#autoptimize_imgopt_quality").show("slow"); |
| 1127 | - jQuery("#autoptimize_imgopt_webp").show("slow"); | |
| 1381 | + jQuery("#autoptimize_imgopt_ngimg").show("slow"); | |
| 1382 | + jQuery("#autoptimize_imgopt_optimization_exclusions").show("slow"); | |
| 1128 | 1383 | } else { |
| 1129 | 1384 | jQuery("#autoptimize_imgopt_quality").hide("slow"); |
| 1130 | - jQuery("#autoptimize_imgopt_webp").hide("slow"); | |
| 1385 | + jQuery("#autoptimize_imgopt_ngimg").hide("slow"); | |
| 1386 | + jQuery("#autoptimize_imgopt_optimization_exclusions").hide("slow"); | |
| 1131 | 1387 | } |
| 1132 | 1388 | }); |
| 1133 | - jQuery("#autoptimize_imgopt_webp_checkbox").change(function() { | |
| 1134 | - if (this.checked) { | |
| 1135 | - jQuery("#autoptimize_imgopt_lazyload_checkbox")[0].checked = true; | |
| 1136 | - jQuery("#autoptimize_imgopt_lazyload_exclusions").show("slow"); | |
| 1137 | - } | |
| 1138 | - }); | |
| 1139 | 1389 | jQuery("#autoptimize_imgopt_lazyload_checkbox").change(function() { |
| 1140 | 1390 | if (this.checked) { |
| 1141 | - jQuery("#autoptimize_imgopt_lazyload_exclusions").show("slow"); | |
| 1391 | + jQuery(".autoptimize_lazyload_child").show("slow"); | |
| 1142 | 1392 | } else { |
| 1143 | - jQuery("#autoptimize_imgopt_lazyload_exclusions").hide("slow"); | |
| 1144 | - jQuery("#autoptimize_imgopt_webp_checkbox")[0].checked = false; | |
| 1393 | + jQuery(".autoptimize_lazyload_child").hide("slow"); | |
| 1145 | 1394 | } |
| 1146 | 1395 | }); |
| 1147 | 1396 | }); |
| 1148 | 1397 | </script> |
| @@ -1152,13 +1401,13 @@ | ||
| 1152 | 1401 | /** |
| 1153 | 1402 | * Ïmg opt status as used on dashboard. |
| 1154 | 1403 | */ |
| 1155 | 1404 | public function get_imgopt_status_notice() { |
| 1156 | - if ( $this->imgopt_active() ) { | |
| 1405 | + if ( $this->imgopt_active() && apply_filters( 'autoptimize_filter_imgopt_status_shortpixel', true ) ) { | |
| 1157 | 1406 | $_imgopt_notice = ''; |
| 1158 | 1407 | $_stat = autoptimizeOptionWrapper::get_option( 'autoptimize_imgopt_provider_stat', '' ); |
| 1159 | 1408 | $_site_host = AUTOPTIMIZE_SITE_DOMAIN; |
| 1160 | - $_imgopt_upsell = 'https://shortpixel.com/aospai/af/GWRGFLW109483/' . $_site_host; | |
| 1409 | + $_imgopt_upsell = 'https://autoptimize.shortpixel.com/' . $_site_host; | |
| 1161 | 1410 | $_imgopt_assoc = 'https://shortpixel.helpscoutdocs.com/article/94-how-to-associate-a-domain-to-my-account'; |
| 1162 | 1411 | $_imgopt_unreach = 'https://shortpixel.helpscoutdocs.com/article/148-why-are-my-images-redirected-from-cdn-shortpixel-ai'; |
| 1163 | 1412 | |
| 1164 | 1413 | if ( is_array( $_stat ) ) { |
| @@ -1163,19 +1412,19 @@ | ||
| 1163 | 1412 | |
| 1164 | 1413 | if ( is_array( $_stat ) ) { |
| 1165 | 1414 | if ( 1 == $_stat['Status'] ) { |
| 1166 | 1415 | // translators: "add more credits" will appear in a "a href". |
| 1167 | - $_imgopt_notice = sprintf( __( 'Your ShortPixel image optimization and CDN quota is almost used, make sure you %1$sadd more credits%2$s to avoid slowing down your website.', 'autoptimize' ), '<a href="' . $_imgopt_upsell . '" target="_blank">', '</a>' ); | |
| 1416 | + $_imgopt_notice = sprintf( __( 'Your ShortPixel image optimization and CDN quota is almost used, make sure you %1$sadd more credits%2$s to avoid slowing down your website <strong>or consider using %3$sAutoptimize Pro%2$s which comes with (nearly) unlimited image optimization</strong> but also automated critical CSS and extra booster options.', 'autoptimize' ), '<a href="' . $_imgopt_upsell . '" target="_blank">', '</a>', '<a href="https://autoptimize.com/pro/" target="_blank">' ); | |
| 1168 | 1417 | } elseif ( -1 == $_stat['Status'] || -2 == $_stat['Status'] ) { |
| 1169 | 1418 | // translators: "add more credits" will appear in a "a href". |
| 1170 | - $_imgopt_notice = sprintf( __( 'Your ShortPixel image optimization and CDN quota was used, %1$sadd more credits%2$s to keep fast serving optimized images on your site', 'autoptimize' ), '<a href="' . $_imgopt_upsell . '" target="_blank">', '</a>' ); | |
| 1419 | + $_imgopt_notice = sprintf( __( 'Your ShortPixel image optimization and CDN quota has been exhausted, %1$sadd more credits%2$s to continue to quickly deliver optimized images on your website <strong>or consider using %3$sAutoptimize Pro%2$s which comes with (nearly) unlimited image optimization</strong> but also automated critical CSS and extra booster options.', 'autoptimize' ), '<a href="' . $_imgopt_upsell . '" target="_blank">', '</a>', '<a href="https://autoptimize.com/pro/" target="_blank">' ); | |
| 1171 | 1420 | // translators: "associate your domain" will appear in a "a href". |
| 1172 | - $_imgopt_notice = $_imgopt_notice . ' ' . sprintf( __( 'If you already have enough credits then you may need to %1$sassociate your domain%2$s to your Shortpixel account.', 'autoptimize' ), '<a rel="noopener noreferrer" href="' . $_imgopt_assoc . '" target="_blank">', '</a>' ); | |
| 1421 | + $_imgopt_notice = $_imgopt_notice . ' ' . sprintf( __( 'If you have enough CDN quota remaining, then you may need to %1$sassociate your domain%2$s to your Shortpixel account.', 'autoptimize' ), '<a rel="noopener noreferrer" href="' . $_imgopt_assoc . '" target="_blank">', '</a>' ); | |
| 1173 | 1422 | } elseif ( -3 == $_stat['Status'] ) { |
| 1174 | 1423 | // translators: "check the documentation here" will appear in a "a href". |
| 1175 | 1424 | $_imgopt_notice = sprintf( __( 'It seems ShortPixel image optimization is not able to fetch images from your site, %1$scheck the documentation here%2$s for more information', 'autoptimize' ), '<a href="' . $_imgopt_unreach . '" target="_blank">', '</a>' ); |
| 1176 | 1425 | } else { |
| 1177 | - $_imgopt_upsell = 'https://shortpixel.com/g/af/GWRGFLW109483'; | |
| 1426 | + $_imgopt_upsell = 'https://autoptimize.shortpixel.com/'; | |
| 1178 | 1427 | // translators: "log in to check your account" will appear in a "a href". |
| 1179 | 1428 | $_imgopt_notice = sprintf( __( 'Your ShortPixel image optimization and CDN quota are in good shape, %1$slog in to check your account%2$s.', 'autoptimize' ), '<a href="' . $_imgopt_upsell . '" target="_blank">', '</a>' ); |
| 1180 | 1429 | } |
| 1181 | 1430 | |
| @@ -1180,12 +1429,15 @@ | ||
| 1180 | 1429 | } |
| 1181 | 1430 | |
| 1182 | 1431 | // add info on freshness + refresh link if status is not 2 (good shape). |
| 1183 | 1432 | if ( 2 != $_stat['Status'] ) { |
| 1184 | - $_imgopt_stats_refresh_url = add_query_arg( array( | |
| 1185 | - 'page' => 'autoptimize_imgopt', | |
| 1186 | - 'refreshImgProvStats' => '1', | |
| 1187 | - ), admin_url( 'options-general.php' ) ); | |
| 1433 | + $_imgopt_stats_refresh_url = add_query_arg( | |
| 1434 | + array( | |
| 1435 | + 'page' => 'autoptimize_imgopt', | |
| 1436 | + 'refreshImgProvStats' => '1', | |
| 1437 | + ), | |
| 1438 | + admin_url( 'options-general.php' ) | |
| 1439 | + ); | |
| 1188 | 1440 | if ( $_stat && array_key_exists( 'timestamp', $_stat ) && ! empty( $_stat['timestamp'] ) ) { |
| 1189 | 1441 | $_imgopt_stats_last_run = __( 'based on status at ', 'autoptimize' ) . date_i18n( autoptimizeOptionWrapper::get_option( 'time_format' ), $_stat['timestamp'] ); |
| 1190 | 1442 | } else { |
| 1191 | 1443 | $_imgopt_stats_last_run = __( 'based on previously fetched data', 'autoptimize' ); |
| @@ -1191,9 +1443,9 @@ | ||
| 1191 | 1443 | $_imgopt_stats_last_run = __( 'based on previously fetched data', 'autoptimize' ); |
| 1192 | 1444 | } |
| 1193 | 1445 | $_imgopt_notice .= ' (' . $_imgopt_stats_last_run . ', '; |
| 1194 | 1446 | // translators: "here to refresh" links to the Autoptimize Extra page and forces a refresh of the img opt stats. |
| 1195 | - $_imgopt_notice .= sprintf( __( 'click %1$shere to refresh%2$s', 'autoptimize' ), '<a href="' . $_imgopt_stats_refresh_url . '">', '</a>).' ); | |
| 1447 | + $_imgopt_notice .= sprintf( __( 'you can click %1$shere to refresh your quota status%2$s', 'autoptimize' ), '<a href="' . $_imgopt_stats_refresh_url . '">', '</a>).' ); | |
| 1196 | 1448 | } |
| 1197 | 1449 | |
| 1198 | 1450 | // and make the full notice filterable. |
| 1199 | 1451 | $_imgopt_notice = apply_filters( 'autoptimize_filter_imgopt_notice', $_imgopt_notice ); |
| @@ -1214,18 +1466,24 @@ | ||
| 1214 | 1466 | } |
| 1215 | 1467 | |
| 1216 | 1468 | /** |
| 1217 | 1469 | * Get img provider stats (used to display notice). |
| 1470 | + * | |
| 1471 | + * @param bool $_refresh Should the stats be forcefully refreshed or not. | |
| 1218 | 1472 | */ |
| 1219 | - public function query_img_provider_stats() { | |
| 1220 | - if ( ! empty( $this->options['autoptimize_imgopt_checkbox_field_1'] ) ) { | |
| 1473 | + public function query_img_provider_stats( $_refresh = false ) { | |
| 1474 | + if ( ! empty( $this->options['autoptimize_imgopt_checkbox_field_1'] ) && apply_filters( 'autoptimize_filter_imgopt_status_shortpixel', true ) ) { | |
| 1221 | 1475 | $url = ''; |
| 1222 | - $endpoint = $this->get_imgopt_host() . 'read-domain/'; | |
| 1476 | + $stat_dom = 'https://no-cdn.shortpixel.ai/'; | |
| 1477 | + $endpoint = $stat_dom . 'read-domain/'; | |
| 1223 | 1478 | $domain = AUTOPTIMIZE_SITE_DOMAIN; |
| 1224 | 1479 | |
| 1225 | 1480 | // make sure parse_url result makes sense, keeping $url empty if not. |
| 1226 | 1481 | if ( $domain && ! empty( $domain ) ) { |
| 1227 | 1482 | $url = $endpoint . $domain; |
| 1483 | + if ( true === $_refresh ) { | |
| 1484 | + $url = $url . '/refresh'; | |
| 1485 | + } | |
| 1228 | 1486 | } |
| 1229 | 1487 | |
| 1230 | 1488 | $url = apply_filters( |
| 1231 | 1489 | 'autoptimize_filter_imgopt_stat_url', |
| @@ -1262,9 +1520,13 @@ | ||
| 1262 | 1520 | { |
| 1263 | 1521 | static $launch_status = null; |
| 1264 | 1522 | |
| 1265 | 1523 | if ( null === $launch_status ) { |
| 1266 | - $avail_imgopt = $this->options['availabilities']['extra_imgopt']; | |
| 1524 | + $avail_imgopt = ''; | |
| 1525 | + if ( is_array( $this->options ) && array_key_exists( 'availabilities', $this->options ) && is_array( $this->options['availabilities'] ) && array_key_exists( 'extra_imgopt', $this->options['availabilities'] ) ) { | |
| 1526 | + $avail_imgopt = $this->options['availabilities']['extra_imgopt']; | |
| 1527 | + } | |
| 1528 | + | |
| 1267 | 1529 | $magic_number = intval( substr( md5( parse_url( AUTOPTIMIZE_WP_SITE_URL, PHP_URL_HOST ) ), 0, 3 ), 16 ); |
| 1268 | 1530 | $has_launched = autoptimizeOptionWrapper::get_option( 'autoptimize_imgopt_launched', '' ); |
| 1269 | 1531 | $launch_status = false; |
| 1270 | 1532 | if ( $has_launched || ( is_array( $avail_imgopt ) && array_key_exists( 'launch-threshold', $avail_imgopt ) && $magic_number < $avail_imgopt['launch-threshold'] ) ) { |
