@@ -64,7 +64,7 @@ discard block |
||
64 | 64 | * |
65 | 65 | * @param string $url URL to transform. |
66 | 66 | * |
67 | - * @return bool|string |
|
67 | + * @return false|string |
|
68 | 68 | */ |
69 | 69 | public function getpath( $url ) |
70 | 70 | { |
@@ -610,7 +610,7 @@ discard block |
||
610 | 610 | /** |
611 | 611 | * Logs given `$data` for debugging purposes (when debug logging is on). |
612 | 612 | * |
613 | - * @param mixed $data Data to log. |
|
613 | + * @param string $data Data to log. |
|
614 | 614 | * |
615 | 615 | * @return void |
616 | 616 | */ |
@@ -632,7 +632,7 @@ discard block |
||
632 | 632 | * |
633 | 633 | * @param string $filepath Filepath. |
634 | 634 | * |
635 | - * @return bool|string to be minified code or false. |
|
635 | + * @return false|string to be minified code or false. |
|
636 | 636 | */ |
637 | 637 | protected function prepare_minify_single( $filepath ) |
638 | 638 | { |
@@ -434,7 +434,7 @@ |
||
434 | 434 | * size = total filesize (in bytes) of found files |
435 | 435 | * timestamp = unix timestamp when the scan was last performed/finished. |
436 | 436 | * |
437 | - * @return array |
|
437 | + * @return integer[] |
|
438 | 438 | */ |
439 | 439 | protected static function stats_scan() |
440 | 440 | { |
@@ -752,6 +752,9 @@ discard block |
||
752 | 752 | return $preload_onload; |
753 | 753 | } |
754 | 754 | |
755 | + /** |
|
756 | + * @param string $key |
|
757 | + */ |
|
755 | 758 | public function get($key) |
756 | 759 | { |
757 | 760 | if ( ! is_array( $this->config ) ) { |
@@ -778,6 +781,9 @@ discard block |
||
778 | 781 | return false; |
779 | 782 | } |
780 | 783 | |
784 | + /** |
|
785 | + * @param string $url |
|
786 | + */ |
|
781 | 787 | private function getFutttaFeeds($url) { |
782 | 788 | if ( $this->settings_screen_do_remote_http ) { |
783 | 789 | $rss = fetch_feed( $url ); |
@@ -253,7 +253,7 @@ |
||
253 | 253 | * |
254 | 254 | * @param bool $doing_tests Allows overriding the optimization of only |
255 | 255 | * deciding once per request (for use in tests). |
256 | - * @return bool |
|
256 | + * @return boolean|null |
|
257 | 257 | */ |
258 | 258 | public function should_buffer( $doing_tests = false ) |
259 | 259 | { |
@@ -418,6 +418,10 @@ discard block |
||
418 | 418 | } |
419 | 419 | |
420 | 420 | // Checks against the white- and blacklists |
421 | + |
|
422 | + /** |
|
423 | + * @param string $tag |
|
424 | + */ |
|
421 | 425 | private function ismergeable($tag) |
422 | 426 | { |
423 | 427 | if ( ! $this->aggregate ) { |
@@ -457,6 +461,10 @@ discard block |
||
457 | 461 | } |
458 | 462 | |
459 | 463 | // Checks agains the blacklist |
464 | + |
|
465 | + /** |
|
466 | + * @param string $tag |
|
467 | + */ |
|
460 | 468 | private function ismovable($tag) |
461 | 469 | { |
462 | 470 | if ( true !== $this->include_inline || apply_filters( 'autoptimize_filter_js_unmovable', true ) ) { |
@@ -538,7 +546,7 @@ discard block |
||
538 | 546 | * @param string $filepath Filepath. |
539 | 547 | * @param bool $cache_miss Optional. Force a cache miss. Default false. |
540 | 548 | * |
541 | - * @return bool|string Url pointing to the minified js file or false. |
|
549 | + * @return false|string Url pointing to the minified js file or false. |
|
542 | 550 | */ |
543 | 551 | public function minify_single( $filepath, $cache_miss = false ) |
544 | 552 | { |
@@ -282,7 +282,7 @@ discard block |
||
282 | 282 | * be inlined into a data: URI. Defaults to 4096, passed through |
283 | 283 | * `autoptimize_filter_css_datauri_maxsize` filter. |
284 | 284 | * |
285 | - * @return mixed |
|
285 | + * @return integer|null |
|
286 | 286 | */ |
287 | 287 | private function get_datauri_maxsize() |
288 | 288 | { |
@@ -303,6 +303,9 @@ discard block |
||
303 | 303 | return $max_size; |
304 | 304 | } |
305 | 305 | |
306 | + /** |
|
307 | + * @param false|string $url |
|
308 | + */ |
|
306 | 309 | private function check_datauri_exclude_list( $url ) |
307 | 310 | { |
308 | 311 | static $exclude_list = null; |
@@ -328,6 +331,9 @@ discard block |
||
328 | 331 | return $matched; |
329 | 332 | } |
330 | 333 | |
334 | + /** |
|
335 | + * @param false|string $path |
|
336 | + */ |
|
331 | 337 | private function build_or_get_datauri_image( $path ) |
332 | 338 | { |
333 | 339 | /** |
@@ -746,6 +752,11 @@ discard block |
||
746 | 752 | return true; |
747 | 753 | } |
748 | 754 | |
755 | + /** |
|
756 | + * @param string $code |
|
757 | + * |
|
758 | + * @return string |
|
759 | + */ |
|
749 | 760 | public function run_minifier_on( $code ) |
750 | 761 | { |
751 | 762 | if ( ! $this->alreadyminified ) { |
@@ -945,6 +956,9 @@ discard block |
||
945 | 956 | return $code; |
946 | 957 | } |
947 | 958 | |
959 | + /** |
|
960 | + * @param string $tag |
|
961 | + */ |
|
948 | 962 | private function ismovable( $tag ) |
949 | 963 | { |
950 | 964 | if ( ! $this->aggregate ) { |
@@ -1005,7 +1019,7 @@ discard block |
||
1005 | 1019 | * @param string $filepath Filepath. |
1006 | 1020 | * @param bool $cache_miss Optional. Force a cache miss. Default false. |
1007 | 1021 | * |
1008 | - * @return bool|string Url pointing to the minified css file or false. |
|
1022 | + * @return false|string Url pointing to the minified css file or false. |
|
1009 | 1023 | */ |
1010 | 1024 | public function minify_single( $filepath, $cache_miss = false ) |
1011 | 1025 | { |
@@ -1057,6 +1071,9 @@ discard block |
||
1057 | 1071 | $this->options = $options; |
1058 | 1072 | } |
1059 | 1073 | |
1074 | + /** |
|
1075 | + * @param string $name |
|
1076 | + */ |
|
1060 | 1077 | public function setOption( $name, $value ) |
1061 | 1078 | { |
1062 | 1079 | $this->options[$name] = $value; |
@@ -14,7 +14,7 @@ discard block |
||
14 | 14 | * |
15 | 15 | * @param bool|null $override Allows overriding the decision. |
16 | 16 | * |
17 | - * @return bool |
|
17 | + * @return boolean|null |
|
18 | 18 | */ |
19 | 19 | public static function mbstring_available( $override = null ) |
20 | 20 | { |
@@ -130,7 +130,7 @@ discard block |
||
130 | 130 | * |
131 | 131 | * @param bool $override Allows overriding the decision when needed. |
132 | 132 | * |
133 | - * @return bool |
|
133 | + * @return boolean|null |
|
134 | 134 | */ |
135 | 135 | public static function siteurl_not_root( $override = null ) |
136 | 136 | { |
@@ -128,6 +128,9 @@ |
||
128 | 128 | parent::tearDown(); |
129 | 129 | } |
130 | 130 | |
131 | + /** |
|
132 | + * @return string |
|
133 | + */ |
|
131 | 134 | protected function get_test_markup() |
132 | 135 | { |
133 | 136 | $siteurl = $this->get_urls()['siteurl']; |
@@ -358,6 +358,9 @@ discard block |
||
358 | 358 | } |
359 | 359 | } |
360 | 360 | |
361 | + /** |
|
362 | + * @return string |
|
363 | + */ |
|
361 | 364 | private function get_imgopt_base_url() |
362 | 365 | { |
363 | 366 | static $imgopt_base_url = null; |
@@ -693,6 +696,9 @@ discard block |
||
693 | 696 | return $out; |
694 | 697 | } |
695 | 698 | |
699 | + /** |
|
700 | + * @param string $tag |
|
701 | + */ |
|
696 | 702 | public function add_lazyload( $tag, $placeholder = '' ) { |
697 | 703 | // adds actual lazyload-attributes to an image node. |
698 | 704 | if ( str_ireplace( $this->get_lazyload_exclusions(), '', $tag ) === $tag ) { |
@@ -781,6 +787,9 @@ discard block |
||
781 | 787 | return $exclude_lazyload_array; |
782 | 788 | } |
783 | 789 | |
790 | + /** |
|
791 | + * @param string $target_class |
|
792 | + */ |
|
784 | 793 | public function inject_classes_in_tag( $tag, $target_class ) { |
785 | 794 | if ( strpos( $tag, 'class=' ) !== false ) { |
786 | 795 | $tag = preg_replace( '/(\sclass\s?=\s?("|\'))/', '$1' . $target_class, $tag ); |
@@ -810,6 +819,9 @@ discard block |
||
810 | 819 | return $webp_return; |
811 | 820 | } |
812 | 821 | |
822 | + /** |
|
823 | + * @return string |
|
824 | + */ |
|
813 | 825 | public function process_picture_tag( $in, $imgopt = false, $lazy = false ) { |
814 | 826 | // check if "<picture" is present and if filter allows us to process <picture>. |
815 | 827 | if ( strpos( $in, '<picture' ) === false || apply_filters( 'autoptimize_filter_imgopt_dopicture', true ) === false ) { |
@@ -1141,7 +1153,7 @@ discard block |
||
1141 | 1153 | /** |
1142 | 1154 | * Determines and returns the service launch status. |
1143 | 1155 | * |
1144 | - * @return bool |
|
1156 | + * @return null|boolean |
|
1145 | 1157 | */ |
1146 | 1158 | public function launch_ok() |
1147 | 1159 | { |