-
Notifications
You must be signed in to change notification settings - Fork 109
/
functions.php
1039 lines (968 loc) · 48.1 KB
/
functions.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
<?php
$mdx_all_options = get_option("mdx_all_options");
function mdx_update_option($option_name, $option_value) {
$GLOBALS['mdx_all_options'][$option_name] = $option_value;
update_option('mdx_all_options', $GLOBALS['mdx_all_options']);
return true;
}
function mdx_get_option($option_name) {
if (isset($GLOBALS['mdx_all_options'][$option_name])) {
return $GLOBALS['mdx_all_options'][$option_name];
}
require('includes/default_value.php');
if (isset($mdx_default_values[$option_name])) {
mdx_update_option($option_name, $mdx_default_values[$option_name]);
return $mdx_default_values[$option_name];
}
return false;
}
$mdx_now_url = '';
$mdx_flag_subdir = false;
if (stripos(explode('//', home_url())[1], '/') || mdx_get_option('mdx_install') === 'sub') {
$mdx_flag_subdir = true;
}
// 此处修正原因：当到达下边的else if时，$mdx_flag_subdir 必定为true，因为!$mdx_flag_subdir 已经为false
if (!$mdx_flag_subdir) {
global $wp;
$mdx_now_url = home_url(add_query_arg(array()));
} else if (get_option('permalink_structure') === '') {
global $wp;
$mdx_now_url = add_query_arg($wp->query_string, '', home_url($wp->request));
} else if (get_option('permalink_structure') !== '') {
global $wp;
$current_url = home_url(add_query_arg(array(), $wp->request));
} else {
global $wp;
$mdx_now_url = home_url(add_query_arg(array()));
}
function mdx_get_now_url($is_post = false, $post_id = 0) {
if ($is_post) {
return get_permalink($post_id);
}
return htmlspecialchars($GLOBALS['mdx_now_url']);
}
//激活功能
add_theme_support('post-thumbnails');
add_theme_support('post-formats', array('image', 'link', 'status', 'video', 'audio'));
register_nav_menus(array('mdx_menu' => __('抽屉菜单', 'mdx')));
register_sidebar(
array(
'name' => __('右侧菜单', 'mdx'),
'id' => 'widget_right',
'description' => __('在每个页面的右侧，默认隐藏，可以通过滑动或按钮调出。', 'mdx'),
'before_widget' => '<div class="mdui-card mdx-widget %2$s">',
'after_widget' => '</div></div>',
'before_title' => '<div class="mdui-card-primary"><div class="mdui-card-primary-title">',
'after_title' => '</div></div><div class="mdui-card-content mdui-typo">'
)
);
if (mdx_get_option('mdx_title_med') == "wp") {
add_theme_support('title-tag');
}
remove_filter('the_title', 'wptexturize');
remove_filter('wp_title', 'wptexturize');
remove_filter('single_post_title', 'wptexturize');
//初始化
if (!get_option('mdx_first_init')) {
//用途仅为统计安装量 mdx_key为发送请求时间戳的md5值 mdx_first_init不会在除此外的任何地方被调用
if (function_exists('file_get_contents')) {
$opt = array(
'http' => array('method' => "GET", 'header' => "User-Agent: MDxThemeinWordPress\r\n")
);
$contexts = stream_context_create($opt);
$mdx_token = file_get_contents('https://mdxupdate.flyhigher.top/mdx/gettoken/', false, $contexts);
$mdx_key = file_get_contents('https://mdxupdate.flyhigher.top/mdx/getkey/index.php?hostname='.$_SERVER['HTTP_HOST'].'&token='.md5($mdx_token), false, $contexts);
update_option('mdx_first_init', 'fun-'.md5($mdx_key));
} else {
update_option('mdx_first_init', 'false');
}
include_once('includes/admin_init_fn.php');
}
include_once('includes/admin_init_ver.php');
//后台菜单添加
if (is_admin()) {
include_once('admin_functions.php');
}
//主题升级
require 'plugin-update-checker/plugin-update-checker.php';
$mdxUpdateChecker = Puc_v4_Factory::buildUpdateChecker(
'https://cdn.jsdelivr.net/gh/axton-the-robot/mdx-assets@latest/info.json',
__FILE__,
'mdx'
);
//多语言支持
function mdx_multilang() {
load_theme_textdomain('mdx', get_template_directory().'/languages');
}
add_action('after_setup_theme', 'mdx_multilang');
//自定义菜单样式
function mdx_menu_classes($classes, $item, $args)//求问这个$item的作用是什么？
{
if ($args->theme_location == 'mdx_menu') {
$classes[] = 'mdui-list-item mdui-ripple';
}
return $classes;
}
add_filter('nav_menu_css_class', 'mdx_menu_classes', 1, 3);
//激活链接功能
add_filter('pre_option_link_manager_enabled', '__return_true');
include('includes/cdn_version.php');
$files_root = '';
if (mdx_get_option("mdx_use_cdn") === "custom") {
$files_root = mdx_get_option("mdx_custom_cdn_root");
} else if (mdx_get_option("mdx_use_cdn") === "jsdelivr") {
$files_root = 'https://cdn.jsdelivr.net/gh/yrccondor/mdx@'.$cdn_commit_version;
} else {
$files_root = get_template_directory_uri();
}
//载入css & js
function mdx_css() {
global $files_root;
wp_register_style('mdx_mdui_css', $files_root.'/mdui/css/mdui.min.css', '', '');
wp_register_style('mdx_style_css', $files_root.'/style.css', '', '');
wp_enqueue_style('mdx_mdui_css');
wp_enqueue_style('mdx_style_css');
if (mdx_get_option('mdx_styles_dark') === "oled" || mdx_get_option('mdx_night_style') === "oled") {
wp_register_style('mdx_oled', $files_root.'/css/oled.css', '', '');
wp_enqueue_style('mdx_oled');
}
if (mdx_get_option("mdx_md2") == "true") {
wp_register_style('mdx_md2', $files_root.'/css/md2.css', '', '');
wp_enqueue_style('mdx_md2');
}
if (is_home() && mdx_get_option('mdx_index_head_style') === 'slide') {
wp_register_style('mdx_flickity_css', $files_root.'/css/flickity.min.css', '', '');
wp_enqueue_style('mdx_flickity_css');
}
}
add_action('wp_enqueue_scripts', 'mdx_css');
function mdx_css_login() {
global $files_root;
if (mdx_get_option("mdx_login_md") == "true") {
wp_register_style('mdx_mdui_css_login', $files_root.'/mdui/css/mdui.min.css', '', '');
wp_register_style('mdx_style_css_login', $files_root.'/css/login.css', '', '');
wp_enqueue_style('mdx_mdui_css_login');
wp_enqueue_style('mdx_style_css_login');
if (mdx_get_option("mdx_md2") == "true") {
wp_register_style('mdx_md2_login', $files_root.'/css/md2.css', '', '');
wp_enqueue_style('mdx_md2_login');
}
}
}
if (mdx_get_option("mdx_login_md") === "true") {
add_action('login_enqueue_scripts', 'mdx_css_login');
}
function mdx_js() {
global $files_root;
if (mdx_get_option("mdx_jquery") === "true") {
wp_register_script('mdx_jquery', $files_root.'/js/jquery.min.js', false, '', true);
wp_enqueue_script('mdx_jquery');
}
wp_register_script('mdx_mdui_js', $files_root.'/mdui/js/mdui.min.js', false, '', true);
wp_register_script('mdx_common', $files_root.'/js/common.js', false, '', true);
wp_register_script('mdx_sl_js', $files_root.'/js/lazyload.js', false, '', true);
wp_enqueue_script('mdx_mdui_js');
wp_enqueue_script('mdx_common');
if (mdx_get_option("mdx_real_search") == "true") {
wp_register_script('mdx_rs_js', $files_root.'/js/search.js', false, '', true);
wp_enqueue_script('mdx_rs_js');
}
if (is_single() || is_page()) {
wp_register_script('mdx_qr_js', $files_root.'/js/qr.js', false, '', true);
wp_enqueue_script('mdx_qr_js');
if (mdx_get_option("mdx_toc") == "true" && is_single()) {
wp_register_script('mdx_toc_js', $files_root.'/js/toc.js', false, '', true);
wp_enqueue_script('mdx_toc_js');
wp_localize_script('mdx_toc_js', 'mdx_show_preview', array("preview" => mdx_get_option("mdx_toc_preview")));
}
if (mdx_get_option("mdx_read_pro") === "true") {
wp_register_script('mdx_ra_js', $files_root.'/js/ra.js', false, '', true);
wp_enqueue_script('mdx_ra_js');
}
}
if (is_singular() && comments_open() && get_option('thread_comments')) {
wp_enqueue_script('better-comment', $files_root.'/js/better_comment.js', array(), AC_VERSION, true);
wp_enqueue_script('ajax-comment', $files_root.'/ajax-comment/app.js', array(), AC_VERSION, true);
wp_localize_script('ajax-comment', 'ajaxcomment', array(
'ajax_url' => admin_url('admin-ajax.php'),
'order' => get_option('comment_order'),
'formpostion' => 'top',
'i18n_1' => __('发送成功。', 'mdx'),
'i18n_2' => __('<strong>错误：</strong> 未知错误。', 'mdx'),
));
}
if (is_home() && mdx_get_option('mdx_index_head_style') === 'slide') {
wp_register_script('mdx_flickity_js', $files_root.'/js/flickity.min.js', false, '', true);
wp_enqueue_script('mdx_flickity_js');
}
if ((!is_single() && !is_page() && !is_404()) && mdx_get_option('mdx_post_list_width') === 'wide') {
wp_register_script('mdx_masonry_js', $files_root.'/js/masonry.min.js', false, '', true);
wp_enqueue_script('mdx_masonry_js');
}
wp_enqueue_script('mdx_sl_js');
}
add_action('wp_enqueue_scripts', 'mdx_js');
function mdx_js_login() {
global $files_root;
if (mdx_get_option("mdx_login_md") == "true") {
wp_register_script('mdx_mdui_js_login', $files_root.'/mdui/js/mdui.min.js', false, '', true);
wp_register_script('mdx_js_login', $files_root.'/js/login.js', false, '', true);
wp_enqueue_script('mdx_mdui_js_login');
wp_enqueue_script('mdx_js_login');
}
}
if (mdx_get_option("mdx_login_md") == "true") {
add_action('login_enqueue_scripts', 'mdx_js_login');
}
// 添加古腾堡资源
function mdx_load_blocks() {
wp_enqueue_script(
'mdx_block_js',
get_template_directory_uri().'/blocks/blocks.build.js',
['wp-blocks', 'wp-i18n', 'wp-element', 'wp-editor'],
true
);
wp_set_script_translations('mdx_block_js', 'mdx', get_template_directory().'/blocks/languages/');
}
add_action('enqueue_block_editor_assets', 'mdx_load_blocks');
function mdx_get_post_default_url() {
return mdx_get_option('mdx_post_def_img_url') ? mdx_get_option('mdx_post_def_img_url') : get_template_directory_uri().'/img/dpic.jpg';
}
//Ajax评论
require('ajax-comment/main.php');
//页面浏览量
function get_post_views($post_id) {
$count_key = 'views';
$count = get_post_meta($post_id, $count_key, true);
if ($count == '') {
delete_post_meta($post_id, $count_key);
add_post_meta($post_id, $count_key, '0');
$count = '0';
}
echo number_format_i18n($count);
}
function set_post_views() {
global $post;
if (!$post) {
return;
}
$post_id = $post->ID;
$count_key = 'views';
$count = get_post_meta($post_id, $count_key, true);
if (is_single() || is_page()) {
if ($count == '') {
delete_post_meta($post_id, $count_key);
add_post_meta($post_id, $count_key, '0');
} else {
update_post_meta($post_id, $count_key, $count + 1);
}
}
}
add_action('get_header', 'set_post_views');
// 同时删除head和feed中的WP版本号
function mdx_remove_wp_version() {
return '';
}
add_filter('the_generator', 'mdx_remove_wp_version');
// 隐藏js/css附加的WP版本号
function mdx_remove_wp_version_strings($src) {
global $wp_version;
$query_string = parse_url($src, PHP_URL_QUERY);
parse_str((string)$query_string, $query);
if (!empty($query['ver'])) {
if ($query['ver'] === $wp_version) {
$src = str_replace($query_string, str_replace('ver='.$wp_version, 'ver='.get_option('mdx_version_commit'), $query_string), $src);
}
} else {
$src = add_query_arg('ver', get_option('mdx_version_commit'), $src);
}
return $src;
}
add_filter('script_loader_src', 'mdx_remove_wp_version_strings');
add_filter('style_loader_src', 'mdx_remove_wp_version_strings');
//搜索结果排除页面
function mdx_search_filter_page($query) {
if ($query->is_search) {
$query->set('post_type', 'post');
}
return $query;
}
add_filter('pre_get_posts', 'mdx_search_filter_page');
//评论回调
function mdx_comment_format($comment, $args, $depth) {
$GLOBALS['comment'] = $comment; ?>
<li class="mdui-list-item" id="li-comment-<?php comment_ID(); ?>">
<div class="mdui-list-item-avatar"><?php if (function_exists('get_avatar') && get_option('show_avatars')) {
echo get_avatar($comment, 80);
} ?></div>
<div class="mdui-list-item-content outbu" id="comment-<?php comment_ID(); ?>">
<div
class="mdui-list-item-title"><?php echo get_comment_author_link(); ?><?php if (user_can($comment->user_id, "update_core")) {
echo '<span class="mdx-admin">'.__('博主', 'mdx').'</span>';
} ?></div>
<div class="mdui-list-item-text mdui-typo">
<?php comment_text(); ?>
</div>
<span
class="mdx-reply-time"><?php echo human_time_diff(get_comment_time('U'), current_time('timestamp')).__('前', 'mdx'); ?></span><?php comment_reply_link(array_merge($args, array('reply_text' => '<i class="mdui-icon material-icons"></i> '.__('回复', 'mdx'), 'depth' => $depth, 'max_depth' => $args['max_depth']))) ?>
</div>
</li>
<li class="mdui-divider-inset mdui-m-y-0"></li>
<?php }
//回复的评论加@
function comment_add_at($comment_text, $comment) {
if ($comment->comment_parent > 0) {
$comment_text = '<a rel="" class="comment_at" href="#comment-'.$comment->comment_parent.'">@'.get_comment_author($comment->comment_parent).'：</a> '.$comment_text;
}
return $comment_text;
}
add_filter('comment_text', 'comment_add_at', 10, 2);
//获取链接
function get_link_items() {
$linkcats = get_terms('link_category');
if (!empty($linkcats)) {
$result = '';
foreach ($linkcats as $linkcat) {
$result .= '<h3 class="link-title">'.$linkcat->name.'</h3>';
if ($linkcat->description) $result .= '<div class="link-description">'.$linkcat->description.'</div>';
$result .= get_the_link_items($linkcat->term_id);
}
} else {
$result = get_the_link_items();
}
return $result;
}
// 将在 图像链接 > 备注中的图像 url > 备注中的 Gravatar 邮箱(需设置中开启)中获取链接图像
function get_the_link_items($id = null) {
$mdx_v_friendly_links_style = mdx_get_option('mdx_friendly_links_style');
$mdx_gravatar_actived = mdx_get_option('mdx_gravatar_actived');
$mdx_link_rand_order = mdx_get_option('mdx_link_rand_order');
$order_rule = '';
if ($id !== null) {
$order_rule = 'category='.$id;
}
if ($mdx_link_rand_order == 'true') {
$order_rule .= $order_rule === '' ? 'orderby=rand' : '&orderby=rand';
}
$bookmarks = get_bookmarks($order_rule);
$output = '';
if (!empty($bookmarks)) {
$output .= '<div class="mdui-container">';
foreach ($bookmarks as $bookmark) {
if (!empty($bookmark->link_image)) {
$lazy_load = ' lazyload" data-bg="'.$bookmark->link_image;
} else {
$imglink = $bookmark->link_notes;
if (substr($imglink, 0, 4) !== 'http' && $mdx_gravatar_actived == 'true') {
$imglink = get_avatar_url($imglink, array('size' => 512));
}
$lazy_load = ' lazyload" data-bg="'.$imglink;
}
$rel = '';
if (!empty($bookmark->link_rel)) {
$rel = 'rel="'.$bookmark->link_rel.'" ';
}
if ($mdx_v_friendly_links_style == '0') {
$output .= '<div class="mdui-row mdui-col-xs-6 mdui-col-sm-4 links-co-grid"><div class="links-c-grid mdui-color-theme"></div><a '.$rel.'href="'.$bookmark->link_url.'" title="'.$bookmark->link_name.'" target="'.$bookmark->link_target.'"><div class="mdx-links-bg-grid '.$lazy_load.'"></div></a><div class="mdui-grid-tile-actions links-des-grid"><div class="mdui-grid-tile-text"><div class="mdui-grid-tile-title links-name-grid"><a '.$rel.'href="'.$bookmark->link_url.'" title="'.$bookmark->link_name.'" target="'.$bookmark->link_target.'">'.$bookmark->link_name.'</a></div><div class="mdui-grid-tile-subtitle">'.$bookmark->link_description.'</div></div></div></div>';
} elseif ($mdx_v_friendly_links_style == '1') {
if ($bookmark->link_rss != null) {
$rss_html = '
<button class="mdui-btn mdui-ripple">
<a '.$rel.'href="'.$bookmark->link_rss.'" title="'.$bookmark->link_name.'" target="'.$bookmark->link_target.'">RSS</a>
</button>
';
} else {
$rss_html = '';
}
$output .= '
<div class="mdui-row mdui-col-xs-6 mdui-col-sm-4 mdui-card">
<div class="mdui-card-header">
<div class="mdui-card-header-avatar mdx-links-avatar-card '.$lazy_load.'"></div>
<div class="mdui-card-header-title">'.$bookmark->link_name.'</div>
<div class="mdui-card-header-subtitle">'.$bookmark->link_description.'</div>
</div>
<div class="mdui-card-content">'.$bookmark->link_notes.'</div>
<div class="mdui-card-actions">
<button class="mdui-btn mdui-ripple">
<a '.$rel.'href="'.$bookmark->link_url.'" title="'.$bookmark->link_name.'" target="'.$bookmark->link_target.'">前往</a>
</button>
'.$rss_html.'
</div>
</div>';
}
}
$output .= '</div>';
}
return $output;
}
function mdx_blogroll_() {
add_action('add_meta_boxes', 'mdx_blogroll_add_meta_box', 1, 1);
add_filter('pre_link_rel', 'mdx_blogroll_save_meta_box', 10, 1);
}
function mdx_blogroll_add_meta_box() {
add_meta_box('mdx_blogroll__div', __(''), 'mdx_blogroll_inner_meta_box', 'link', 'side');
}
function mdx_blogroll_inner_meta_box($post) {
$bookmark = get_bookmark($post->ID, 'ARRAY_A');
if (strpos($bookmark['link_rel'], '') !== FALSE)
$checked = ' checked="checked"';
else
$checked = '';
?>
<input value="1" id="mdx_blogroll__checkbox" name="mdx_blogroll__checkbox"
type="checkbox"<?php echo $checked; ?>> <label
for="mdx_blogroll__checkbox"><?php echo __('添加 <code></code> 属性', 'mdx'); ?></label>
<?php
}
function mdx_blogroll_save_meta_box($link_rel) {
$rel = trim(str_replace('', '', $link_rel));
if ($_POST['mdx_blogroll__checkbox'])
$rel .= ' ';
return trim($rel);
}
add_action('load-link.php', 'mdx_blogroll_');
add_action('load-link-add.php', 'mdx_blogroll_');
//获取摘要
function mdx_get_post_excerpt($post, $excerpt_length = 150) {
if (!$post) $post = get_post();
$post_excerpt = $post->post_excerpt;
if ($post_excerpt == '') {
$post_content = $post->post_content;
$post_content = do_shortcode($post_content);
$post_content = wp_strip_all_tags($post_content);
$post_excerpt = mb_strimwidth($post_content, 0, $excerpt_length, '…', 'utf-8');
}
$post_excerpt = wp_strip_all_tags($post_excerpt);
return trim(preg_replace("/[\n\r\t ]+/", ' ', $post_excerpt), ' ');
}
//PostLazyLoad
function mdx_lazyload_image($content) {
if (is_feed()) {
return $content;
}
return preg_replace_callback('#<(img)([^>]+?)(>(.*?)</\\1>|[/]?>)#si', 'mdx_process_image', $content);
}
function mdx_process_image($matches) {
$placeholder_image = 'data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==';
$old_attributes_str = $matches[2];
$img = wp_kses_hair($old_attributes_str, wp_allowed_protocols());
if (empty($img['src'])) {
return $matches[0];
}
isset($img['sizes']) ? $mdx_sizes = ' sizes="'.$img['sizes']['value'].'"' : $mdx_sizes = '';
isset($img['srcset']) ? $mdx_srcset = ' data-srcset="'.$img['srcset']['value'].'"' : $mdx_srcset = '';
isset($img['style']) ? $mdx_img_style = ' style="'.$img['style']['value'].'"' : $mdx_img_style = '';
isset($img['width']) ? $mdx_img_width = ' width="'.$img['width']['value'].'"' : $mdx_img_width = '';
isset($img['width']) ? $mdx_figure_width = 'max-width:'.$img['width']['value'].'px' : $mdx_figure_width = '';
isset($img['height']) ? $mdx_img_height = ' height="'.$img['height']['value'].'"' : $mdx_img_height = '';
(isset($img['height']) && isset($img['width'])) ? $mdx_con_paading = $img['height']['value'] / $img['width']['value'] * 100 : $mdx_con_paading = 50;
isset($img['class']) ? $mdx_img_class = $img['class']['value'].' ' : $mdx_img_class = '';
isset($img['alt']) ? $mdx_img_alt = ' alt="'.$img['alt']['value'].'"' : $mdx_img_alt = '';
($mdx_img_alt == '' || $mdx_img_alt == ' alt=""') ? $mdx_img_title = ' title="'.get_the_title().'"' : $mdx_img_title = ' title="'.$img['alt']['value'].'"';
($mdx_img_alt == '' || $mdx_img_alt == ' alt=""') ? $mdx_img_alt = ' alt="'.$img['src']['value'].'"' : $mdx_img_alt = ' alt="'.$img['alt']['value'].'"';
if ($mdx_img_class === "wp-smiley ") {
return $matches[0];
}
if (mdx_get_option("mdx_lazyload_fallback") == "true") {
$html = '<img'.$mdx_img_width.''.$mdx_img_height.' class="'.$mdx_img_class.'lazyload"'.$mdx_img_style.$mdx_img_title.' src="data:image/gif;base64,R0lGODlhAgABAIAAALGxsQAAACH5BAAAAAAALAAAAAACAAEAAAICBAoAOw==" data-src="'.$img['src']['value'].'"'.$mdx_img_alt.$mdx_srcset.''.$mdx_sizes.'>';
} else {
$html = '<figure class="mdx-lazyload-container" style="'.$mdx_figure_width.'"><div style="padding-top:'.strval($mdx_con_paading).'%"></div><div class="mdx-img-loading-sp mdui-valign"><div><div class="mdui-spinner"></div></div></div><img'.$mdx_img_width.''.$mdx_img_height.' class="'.$mdx_img_class.'lazyload"'.$mdx_img_style.$mdx_img_title.' src="'.$placeholder_image.'" data-src="'.$img['src']['value'].'"'.$mdx_img_alt.$mdx_srcset.''.$mdx_sizes.'></figure>';
}
return $html;
}
function mdx_lazyload_avatar($content) {
if (is_feed()) {
return $content;
}
return preg_replace_callback('#<(img)([^>]+?)(>(.*?)</\\1>|[/]?>)#si', 'mdx_process_avatar', $content);
}
function mdx_process_avatar($matches) {
$placeholder_image = 'data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==';
$old_attributes_str = $matches[2];
$img = wp_kses_hair($old_attributes_str, wp_allowed_protocols());
if (empty($img['src'])) {
return $matches[0];
}
isset($img['sizes']) ? $mdx_sizes = ' sizes="'.$img['sizes']['value'].'"' : $mdx_sizes = '';
isset($img['srcset']) ? $mdx_srcset = ' data-srcset="'.$img['srcset']['value'].'"' : $mdx_srcset = '';
isset($img['width']) ? $mdx_img_width = ' width="'.$img['width']['value'].'"' : $mdx_img_width = '';
isset($img['height']) ? $mdx_img_height = ' height="'.$img['height']['value'].'"' : $mdx_img_height = '';
isset($img['class']) ? $mdx_img_class = $img['class']['value'].' ' : $mdx_img_class = '';
isset($img['alt']) ? $mdx_img_alt = ' alt="'.$img['alt']['value'].'"' : $mdx_img_alt = '';
return '<img'.$mdx_img_width.''.$mdx_img_height.' class="'.$mdx_img_class.'lazyload mdx-avatar-lazyload" src="'.$placeholder_image.'" data-src="'.$img['src']['value'].'"'.$mdx_img_alt.$mdx_srcset.''.$mdx_sizes.'>';
}
function filter_ptags_on_images($content) {
return preg_replace('/<p>\s*(<a .*>)?\s*(<img .* \/>)\s*(<\/a>)?\s*<\/p>/iU', '\1\2\3', $content);
}
if (!is_admin() && mdx_get_option('mdx_lazy_load_mode') == 'speed') {
add_filter('the_content', 'mdx_lazyload_image', 99);
add_filter('the_content', 'filter_ptags_on_images', 98);
add_filter('get_avatar', 'mdx_lazyload_avatar', 11);
}
//面包屑
function mdx_breadcrumbs() {
$delimiter = ' <span class="mdx-spr">•</span> '; // 分隔符
$before = '<span class="current">'; // 在当前链接前插入
$after = '</span>'; // 在当前链接后插入
if (!is_home() && !is_front_page() || is_paged()) {
echo '<div itemscope itemtype="https://schema.org/WebPage" id="crumbs">';
global $post;
$homeLink = home_url();
echo ' <a itemprop="breadcrumb" href="'.$homeLink.'">'.__('首页', 'mdx').'</a> '.$delimiter.' ';
if (is_category()) {
global $wp_query;
$cat_obj = $wp_query->get_queried_object();
$thisCat = $cat_obj->term_id;
$thisCat = get_category($thisCat);
$parentCat = get_category($thisCat->parent);
if ($thisCat->parent != 0) {
$cat_code = get_category_parents($parentCat, TRUE, ' '.$delimiter.' ');
echo str_replace('<a', '<a itemprop="breadcrumb"', $cat_code);
}
echo $before.''.single_cat_title('', false).''.$after;
} elseif (is_day()) {
echo '<a itemprop="breadcrumb" href="'.get_year_link(get_the_time('Y')).'">'.get_the_time('Y').'</a> '.$delimiter.' ';
echo '<a itemprop="breadcrumb" href="'.get_month_link(get_the_time('Y'), get_the_time('m')).'">'.get_the_time('F').'</a> '.$delimiter.' ';
echo $before.get_the_time('d').$after;
} elseif (is_month()) {
echo '<a itemprop="breadcrumb" href="'.get_year_link(get_the_time('Y')).'">'.get_the_time('Y').'</a> '.$delimiter.' ';
echo $before.get_the_time('F').$after;
} elseif (is_year()) {
echo $before.get_the_time('Y').$after;
} elseif (is_single() && !is_attachment()) {
if (get_post_type() != 'post') {
$post_type = get_post_type_object(get_post_type());
$slug = $post_type->rewrite;
echo '<a itemprop="breadcrumb" href="'.$homeLink.'/'.$slug['slug'].'/">'.$post_type->labels->singular_name.'</a> '.$delimiter.' ';
} else {
$cat = get_the_category();
$cat = $cat[0];
$cat_code = get_category_parents($cat, TRUE, ' '.$delimiter.' ');
echo str_replace('<a', '<a itemprop="breadcrumb"', $cat_code);
}
echo $before.get_the_title().$after;
} elseif (!is_single() && !is_page() && get_post_type() != 'post') {
$post_type = get_post_type_object(get_post_type());
echo $before.$post_type->labels->singular_name.$after;
} elseif (is_attachment()) {
$parent = get_post($post->post_parent);
get_the_category($parent->ID);
echo '<a itemprop="breadcrumb" href="'.get_permalink($parent).'">'.$parent->post_title.'</a> '.$delimiter.' ';
echo $before.get_the_title().$after;
} elseif (is_page() && !$post->post_parent) {
echo $before.get_the_title().$after;
} elseif (is_page() && $post->post_parent) {
$parent_id = $post->post_parent;
$breadcrumbs = array();
while ($parent_id) {
$page = get_post($parent_id);
$breadcrumbs[] = '<a itemprop="breadcrumb" href="'.get_permalink($page->ID).'">'.get_the_title($page->ID).'</a>';
$parent_id = $page->post_parent;
}
$breadcrumbs = array_reverse($breadcrumbs);
foreach ($breadcrumbs as $crumb) echo $crumb.' '.$delimiter.' ';
echo $before.get_the_title().$after;
} elseif (is_search()) {
echo $before;
printf(__('搜索结果： %s', 'mdx'), get_search_query());
echo $after;
} elseif (is_tag()) {
echo $before;
printf(__('标签存档 %s', 'mdx'), single_tag_title('', false));
echo $after;
} elseif (is_author()) {
global $author;
$userdata = get_userdata($author);
echo $before;
printf(__('作者存档 %s', 'mdx'), $userdata->display_name);
echo $after;
} elseif (is_404()) {
echo $before;
_e('什么也没找到', 'mdx');
echo $after;
}
if (get_query_var('paged')) {
if (is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author())
echo sprintf(__('( 第 %s 页 )', 'mdx'), get_query_var('paged'));
}
}
}
//shortcodes & buttons
function mdx_shortcode_hide($atts, $content = null) {
extract(shortcode_atts(array("title" => __('被折叠内容', 'mdx'), 'open' => 'false'), $atts));
$mdx_open = '';
if ($open == 'true') {
$mdx_open = ' mdui-panel-item-open';
}
return '<div class="mdui-panel mdui-panel-gapless" mdui-panel>
<div class="mdui-panel-item'.$mdx_open.'">
<div class="mdui-panel-item-header">
<div class="mdui-panel-item-title">'.esc_html($title).'</div>
<i class="mdui-panel-item-arrow mdui-icon material-icons">keyboard_arrow_down</i>
</div>
<div class="mdui-panel-item-body">
<p>'.do_shortcode($content).'</p>
</div>
</div>
</div>';
}
add_shortcode("mdx_fold", "mdx_shortcode_hide");
function mdx_shortcode_warning($atts, $content = null) {
extract(shortcode_atts(array("title" => __('警告', 'mdx')), $atts));
return '<blockquote class="mdx-warning"><p><i class="mdui-icon material-icons"></i> '.esc_html($title).'<br><strong>'.do_shortcode($content).'</strong></p></blockquote>';
}
add_shortcode("mdx_warning", "mdx_shortcode_warning");
function mdx_shortcode_table($atts, $content = '') {
extract(shortcode_atts(array(
'header' => 'false',
'hover' => 'true'
), $atts));
$output = '';
$output2 = '';
$trs = explode("\n—–", $content);
$mdx_table_i = 0;
foreach ($trs as $tr) {
$tr = trim($tr);
if ($mdx_table_i == 0 && $header == 'true') {
if ($tr !== "") {
$tds = explode("<br />", $tr);
$output2 .= '<tr>';
foreach ($tds as $td) {
$td = trim($td);
if ($td !== "") {
$output2 .= '<th>'.$td.'</th>';
}
}
$output2 .= '</tr>';
}
} else {
if ($tr !== "") {
$tds = explode("<br />", $tr);
$output .= '<tr>';
foreach ($tds as $td) {
$td = trim($td);
if ($td !== "") {
$output .= '<td>'.$td.'</td>';
}
}
$output .= '</tr>';
}
}
$mdx_table_i++;
}
$hoverable = '';
if ($hover == 'true') {
$hoverable = ' mdui-table-hoverable';
}
if ($header == 'true') {
$output2 = '<thead>'.$output2.'</thead>';
}
$output = '<div class="mdui-table-fluid'.$hoverable.'"><table class="mdui-table">'.$output2.'<tbody>'.$output.'</tbody></table></div>';
return $output;
}
add_shortcode('mdx_table', 'mdx_shortcode_table');
function mdx_shortcode_progress($atts, $content = '0') {
return '<div class="mdui-progress">
<div class="mdui-progress-determinate" style="width: '.esc_attr($content).'%;"></div>
</div>';
}
add_shortcode("mdx_progress", "mdx_shortcode_progress");
function mdx_shortcode_post($atts, $content = '') {
return '<div class="mdx-post-cot" data-mdxposturl="'.esc_attr($content).'"><div class="mdx-post-wait-out-c2"><div class="mdx-post-wait-out-c mdui-valign"><div class="mdx-github-wait-out"><div class="mdx-github-wait"><a href="'.esc_attr($content).'"><div class="mdui-spinner"></div></a></div></div></div></div></div>';
}
add_shortcode("mdx_post", "mdx_shortcode_post");
function mdx_shortcode_github($atts, $content = '') {
extract(shortcode_atts(array(
'author' => '',
'project' => '',
'gateway' => 'https://api.github.com/'
), $atts));
return '<div class="mdx-github-cot" data-mdxgithuba="'.esc_attr($author).'" data-mdxgithubp="'.esc_attr($project).'" data-mdxgithubg="'.esc_attr($gateway).'"><div class="mdx-github-wait-out-c2"><div class="mdx-github-wait-out-c mdui-valign"><div class="mdx-github-wait-out"><div class="mdx-github-wait"><a href="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/'.esc_attr($author).'/'.esc_attr($project).'"><div class="mdui-spinner"></div></a></div></div></div></div></div>';
}
add_shortcode("mdx_github", "mdx_shortcode_github");
function mdx_shortcode_ad($atts, $content = '') {
if ((mdx_get_option('mdx_logged_in_ad') === "false" && !empty(mdx_get_option('mdx_ad'))) || ((mdx_get_option('mdx_logged_in_ad') === "true" && !is_user_logged_in()) && !empty(mdx_get_option('mdx_ad')))) {
return '<div class="mdx-ad-in-article">'.htmlspecialchars_decode(mdx_get_option('mdx_ad')).'</div>';
} else {
return '';
}
}
add_shortcode("mdx_ad", "mdx_shortcode_ad");
function mdx_shortcode_list($atts, $content = '') {
extract(shortcode_atts(array('height' => ''), $atts));
return '<ul class="mdx-sc-list mdui-list mdui-shadow-2"'.($height !== '' ? ' style="height:'.esc_attr($height).'px"' : '').'>'.do_shortcode(str_replace('<br />', '', $content)).'</ul>';
}
add_shortcode("mdx_list", "mdx_shortcode_list");
function mdx_shortcode_list_item($atts, $content = '') {
extract(shortcode_atts(array(
'action' => '',
'blank' => 'false',
'avatar' => '',
'title' => '',
'subtitle' => '',
), $atts));
$html = '<li class="mdx-sc-list-item mdui-list-item mdui-ripple">'.($avatar !== '' ? '<div class="mdui-list-item-avatar"><img class="mdx-sc-list-avatar" src="'.esc_attr($avatar).'"></div>' : '').'<div class="mdx-sc-list-content mdui-list-item-content">'.($title !== '' ? '<div class="mdx-sc-list-title mdui-list-item-title">'.esc_html($title).'</div>' : '').($subtitle !== '' ? '<div class="mdx-sc-list-subtitle">'.esc_html($subtitle).'</div>' : '').($title !== '' || $subtitle !== '' ? '<div class="mdx-sc-list-body mdui-list-item-text">' : '').do_shortcode($content).($title !== '' || $subtitle !== '' ? '</div>' : '').'</div></li>';
if ($action !== '') {
$html = '<a href="'.esc_attr($action).'"'.($blank === 'true' ? ' target="_blank" rel="noopener"' : '').'>'.$html.'</a>';
}
return $html;
}
add_shortcode("mdx_list_item", "mdx_shortcode_list_item");
function mdx_add_button_fold() {
if (!current_user_can('edit_posts') && !current_user_can('edit_pages')) {
return;
}
if (get_user_option('rich_editing') == 'true') {
add_filter('mce_external_plugins', 'mdx_add_plugin');
add_filter('mce_buttons', 'mdx_register_button');
}
}
add_action('init', 'mdx_add_button_fold');
function mdx_register_button($buttons) {
array_push($buttons, "|", "mdx_fold");
array_push($buttons, "", "mdx_warning");
array_push($buttons, "", "mdx_table");
array_push($buttons, "", "mdx_progress");
array_push($buttons, "", "mdx_post");
array_push($buttons, "", "mdx_github");
array_push($buttons, "", "mdx_ad");
array_push($buttons, "", "mdx_list");
return $buttons;
}
function mdx_add_plugin($plugin_array) {
$plugin_array['mdx_fold'] = get_bloginfo('template_url').'/js/sc1.js';
$plugin_array['mdx_warning'] = get_bloginfo('template_url').'/js/sc1.js';
$plugin_array['mdx_table'] = get_bloginfo('template_url').'/js/sc1.js';
$plugin_array['mdx_progress'] = get_bloginfo('template_url').'/js/sc1.js';
$plugin_array['mdx_post'] = get_bloginfo('template_url').'/js/sc1.js';
$plugin_array['mdx_github'] = get_bloginfo('template_url').'/js/sc1.js';
$plugin_array['mdx_ad'] = get_bloginfo('template_url').'/js/sc1.js';
$plugin_array['mdx_list'] = get_bloginfo('template_url').'/js/sc1.js';
return $plugin_array;
}
//Add Metaboxes
function mdx_post_metaboxes_2() {
global $post;
$meta_box_value = get_post_meta($post->ID, 'informations_value', true);
echo '<input type="hidden" name="informations_noncename" id="informations_noncename" value="'.wp_create_nonce(plugin_basename(__FILE__)).'">';
echo '<textarea rows="7" style="width:100%" name="informations_value">'.$meta_box_value.'</textarea>'.__('
<p class="description">在这里为这篇文章设置单独的文末信息。若希望跟随全局设置请留空</p>', 'mdx');
}
function mdx_post_metaboxes_1() {
global $post;
get_post_meta($post->ID, 'settings_value', true);
?>
<h4><?php _e('文章主题颜色', 'mdx'); ?></h4>
<?php $mdx_v_styles = get_post_meta($post->ID, "mdx_styles", true); ?>
<select name="mdx_styles" id="mdx_styles">
<option value="def"
<?php if ($mdx_v_styles == 'def' || $mdx_v_styles == ''){ ?>selected="selected"<?php } ?>><?php _e('跟随全局设置', 'mdx'); ?></option>
<option value="red" <?php if ($mdx_v_styles == 'red'){ ?>selected="selected"<?php } ?>>Red</option>
<option value="pink" <?php if ($mdx_v_styles == 'pink'){ ?>selected="selected"<?php } ?>>Pink</option>
<option value="purple" <?php if ($mdx_v_styles == 'purple'){ ?>selected="selected"<?php } ?>>Purple</option>
<option value="deep-purple" <?php if ($mdx_v_styles == 'deep-purple'){ ?>selected="selected"<?php } ?>>Deep
Purple
</option>
<option value="indigo" <?php if ($mdx_v_styles == 'indigo'){ ?>selected="selected"<?php } ?>>Indigo</option>
<option value="blue" <?php if ($mdx_v_styles == 'blue'){ ?>selected="selected"<?php } ?>>Blue</option>
<option value="light-blue" <?php if ($mdx_v_styles == 'light-blue'){ ?>selected="selected"<?php } ?>>Light
Blue
</option>
<option value="cyan" <?php if ($mdx_v_styles == 'cyan'){ ?>selected="selected"<?php } ?>>Cyan</option>
<option value="teal" <?php if ($mdx_v_styles == 'teal'){ ?>selected="selected"<?php } ?>>Teal</option>
<option value="green" <?php if ($mdx_v_styles == 'green'){ ?>selected="selected"<?php } ?>>Green</option>
<option value="light-green" <?php if ($mdx_v_styles == 'light-green'){ ?>selected="selected"<?php } ?>>Light
Green
</option>
<option value="lime" <?php if ($mdx_v_styles == 'lime'){ ?>selected="selected"<?php } ?>>Lime</option>
<option value="yellow" <?php if ($mdx_v_styles == 'yellow'){ ?>selected="selected"<?php } ?>>Yellow</option>
<option value="amber" <?php if ($mdx_v_styles == 'amber'){ ?>selected="selected"<?php } ?>>Amber</option>
<option value="orange" <?php if ($mdx_v_styles == 'orange'){ ?>selected="selected"<?php } ?>>Orange</option>
<option value="deep-orange" <?php if ($mdx_v_styles == 'deep-orange'){ ?>selected="selected"<?php } ?>>Deep
Orange
</option>
<option value="brown" <?php if ($mdx_v_styles == 'brown'){ ?>selected="selected"<?php } ?>>Brown</option>
<option value="grey" <?php if ($mdx_v_styles == 'grey'){ ?>selected="selected"<?php } ?>>Grey</option>
<option value="blue-grey" <?php if ($mdx_v_styles == 'blue-grey'){ ?>selected="selected"<?php } ?>>Blue Grey
</option>
<option value="white" <?php if ($mdx_v_styles == 'white'){ ?>selected="selected"<?php } ?>>White</option>
</select>
<p class="description"><?php _e('在这里为这篇文章设置单独的主题颜色。', 'mdx'); ?></p>
<br>
<h4><?php _e('文章强调色', 'mdx'); ?></h4>
<?php $mdx_v_styles_act = get_post_meta($post->ID, "mdx_styles_act", true); ?>
<select name="mdx_styles_act" id="mdx_styles_act">
<option value="def"
<?php if ($mdx_v_styles_act == 'def' || $mdx_v_styles_act == ''){ ?>selected="selected"<?php } ?>><?php _e('跟随全局设置', 'mdx'); ?></option>
<option value="red" <?php if ($mdx_v_styles_act == 'red'){ ?>selected="selected"<?php } ?>>Red</option>
<option value="pink" <?php if ($mdx_v_styles_act == 'pink'){ ?>selected="selected"<?php } ?>>Pink</option>
<option value="purple" <?php if ($mdx_v_styles_act == 'purple'){ ?>selected="selected"<?php } ?>>Purple</option>
<option value="deep-purple" <?php if ($mdx_v_styles_act == 'deep-purple'){ ?>selected="selected"<?php } ?>>Deep
Purple
</option>
<option value="indigo" <?php if ($mdx_v_styles_act == 'indigo'){ ?>selected="selected"<?php } ?>>Indigo</option>
<option value="blue" <?php if ($mdx_v_styles_act == 'blue'){ ?>selected="selected"<?php } ?>>Blue</option>
<option value="light-blue" <?php if ($mdx_v_styles_act == 'light-blue'){ ?>selected="selected"<?php } ?>>Light
Blue
</option>
<option value="cyan" <?php if ($mdx_v_styles_act == 'cyan'){ ?>selected="selected"<?php } ?>>Cyan</option>
<option value="teal" <?php if ($mdx_v_styles_act == 'teal'){ ?>selected="selected"<?php } ?>>Teal</option>
<option value="green" <?php if ($mdx_v_styles_act == 'green'){ ?>selected="selected"<?php } ?>>Green</option>
<option value="light-green" <?php if ($mdx_v_styles_act == 'light-green'){ ?>selected="selected"<?php } ?>>Light
Green
</option>
<option value="lime" <?php if ($mdx_v_styles_act == 'lime'){ ?>selected="selected"<?php } ?>>Lime</option>
<option value="yellow" <?php if ($mdx_v_styles_act == 'yellow'){ ?>selected="selected"<?php } ?>>Yellow</option>
<option value="amber" <?php if ($mdx_v_styles_act == 'amber'){ ?>selected="selected"<?php } ?>>Amber</option>
<option value="orange" <?php if ($mdx_v_styles_act == 'orange'){ ?>selected="selected"<?php } ?>>Orange</option>
<option value="deep-orange" <?php if ($mdx_v_styles_act == 'deep-orange'){ ?>selected="selected"<?php } ?>>Deep
Orange
</option>
</select>
<p class="description"><?php _e('在这里为这篇文章设置单独的强调色。', 'mdx'); ?></p>
<br>
<h4><?php _e('文章样式', 'mdx'); ?></h4>
<?php $mdx_v_post_style = get_post_meta($post->ID, "mdx_post_style", true); ?>
<select name="mdx_post_style" id="mdx_post_style">
<option value="def"
<?php if ($mdx_v_post_style == 'def' || $mdx_v_post_style == ''){ ?>selected="selected"<?php } ?>><?php _e('跟随全局设置', 'mdx'); ?></option>
<option value="0"
<?php if ($mdx_v_post_style == '0'){ ?>selected="selected"<?php } ?>><?php _e('标准', 'mdx'); ?></option>
<option value="1"
<?php if ($mdx_v_post_style == '1'){ ?>selected="selected"<?php } ?>><?php _e('简洁', 'mdx'); ?></option>
<option value="2"
<?php if ($mdx_v_post_style == '2'){ ?>selected="selected"<?php } ?>><?php _e('通透', 'mdx'); ?></option>
<option value="3"
<?php if ($mdx_v_post_style == '3'){ ?>selected="selected"<?php } ?>><?php _e('朴素', 'mdx'); ?></option>
</select>
<p class="description"><?php _e('在这里为这篇文章设置单独的样式。', 'mdx'); ?></p>
<br>
<h4><?php _e('文章展示模式', 'mdx'); ?></h4>
<?php $mdx_v_post_show = get_post_meta($post->ID, "mdx_post_show", true); ?>
<select name="mdx_post_show" id="mdx_post_show">
<option value="0"
<?php if ($mdx_v_post_show == '0' || $mdx_v_post_show == ''){ ?>selected="selected"<?php } ?>><?php _e('正常显示', 'mdx'); ?></option>
<option value="1"
<?php if ($mdx_v_post_show == '1'){ ?>selected="selected"<?php } ?>><?php _e('404模式', 'mdx'); ?></option>
<option value="2"
<?php if ($mdx_v_post_show == '2'){ ?>selected="selected"<?php } ?>><?php _e('隐藏模式', 'mdx'); ?></option>
<option value="3"
<?php if ($mdx_v_post_show == '3'){ ?>selected="selected"<?php } ?>><?php _e('对游客隐藏模式', 'mdx'); ?></option>
</select>
<p class="description"><?php _e('在这里为这篇文章设置展示模式。<br>404 模式：当访客进入此文章时，会显示 404 页面<br>隐藏模式：当访客进入此文章时，会显示“根据相关法律法规，此文章暂时不予显示”<br>对游客隐藏模式：若访问者未登录，则显示“登录后才能查看此文章”<br>若使用前两种模式，这篇文章将可在首页找到或是被搜索到。但无论何种模式都不会发送 HTTP 404 头。', 'mdx'); ?></p>
</fieldset>
<?php
}
function create_meta_box() {
add_meta_box('mdx_post_metaboxes_1', __('文章设置', 'mdx'), 'mdx_post_metaboxes_1', 'post', 'side', 'low');
add_meta_box('mdx_post_metaboxes_2', __('文末信息', 'mdx'), 'mdx_post_metaboxes_2', 'post', 'normal', 'low');
}
add_action('admin_menu', 'create_meta_box');
function mdx_save_postdata_1($post_id, $post) {
if (!$_POST['informations_noncename'] || !wp_verify_nonce($_POST['informations_noncename'], plugin_basename(__FILE__))) {
return $post->ID;
}
if ('page' == $_POST['post_type']) {
if (!current_user_can('edit_page', $post_id))
return $post->ID;
} else {
if (!current_user_can('edit_post', $post_id))
return $post->ID;
}
$data = $_POST["informations_value"];
if (!add_post_meta((int)$post_id, "informations_value", (string)$data, true)) {
update_post_meta((int)$post_id, "informations_value", (string)$data);
}
$data1 = $_POST["mdx_styles"];
if (!add_post_meta((int)$post_id, "mdx_styles", (string)$data1, true)) {
update_post_meta((int)$post_id, "mdx_styles", (string)$data1);
}
$mdx_color_arr = array(
'red' => '#f44336',
'pink' => '#e91e63',
'purple' => '#9c27b0',
'deep-purple' => '#673ab7',
'indigo' => '#3f51b5',
'blue' => '#2196f3',
'light-blue' => '#03a9f4',
'cyan' => '#00bcd4',
'teal' => '#009688',
'green' => '#4caf50',
'light-green' => '#8bc34a',
'lime' => '#cddc39',
'yellow' => '#ffeb3b',
'amber' => '#ffc107',
'orange' => '#ff9800',
'deep-orange' => '#ff5722',
'brown' => '#795548',
'grey' => '#9e9e9e',
'blue-grey' => '#607d8b',
'white' => '#9e9e9e',
'def' => 'def',
);
if (!add_post_meta((int)$post_id, "mdx_styles_hex", $mdx_color_arr[(string)$data1], true)) {
update_post_meta((int)$post_id, "mdx_styles_hex", $mdx_color_arr[(string)$data1]);
}
$data2 = $_POST["mdx_styles_act"];
if (!add_post_meta((int)$post_id, "mdx_styles_act", (string)$data2, true)) {
update_post_meta((int)$post_id, "mdx_styles_act", (string)$data2);
}
$mdx_act_arr = array(
'red' => '#ff5252',
'pink' => '#ff4081',
'purple' => '#e040fb',
'deep-purple' => '#7c4dff',
'indigo' => '#536dfe',
'blue' => '#448aff',
'light-blue' => '#40c4ff',
'cyan' => '#18ffff',
'teal' => '#64ffda',
'green' => '#69f0ae',
'light-green' => '#b2ff59',
'lime' => '#eeff41',
'yellow' => '#ffff00',
'amber' => '#ffd740',
'orange' => '#ffab40',
'deep-orange' => '#ff6e40',
'def' => 'def',
);
if (!add_post_meta((int)$post_id, "mdx_styles_act_hex", $mdx_act_arr[(string)$data2], true)) {
update_post_meta((int)$post_id, "mdx_styles_act_hex", $mdx_act_arr[(string)$data2]);
}
$data3 = $_POST["mdx_post_style"];
if (!add_post_meta((int)$post_id, "mdx_post_style", (string)$data3, true)) {
update_post_meta((int)$post_id, "mdx_post_style", (string)$data3);