How to Create a WordPress template and WordPress template Technical Manual

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• A complete set of WordPress templates should have at least the following files:

A complete set of WordPress basic template files should have at least the following files:

1. Style.css: CSS (style sheet) File
2. Index. php: homepage Template
3. Archive. php: Archive/Category Template
4. 404. php: Not Found error page template
5. Comments. php: Message/reply Template
6. Footer. php: footer Template
7. Header. php: Header Template
8. Sidebar. php: sidebar Template
9. Page. php: Content Page Template
10. Single. php: Content Page (post) template
11. Searchform. php: search form templates
12. Search. php: search result Template

Of course, specific to a specific template may not be more than these files, but in general, these files are essential for each template.
Tag of basic condition judgment

1. Is_home (): whether it is the Home Page
2. Is_single (): whether it is a content page (post)
3. Is_page (): whether it is a content page)
4. Is_category (): whether it is a category/archive page
5. Is_tag (): whether it is a tag archiving page
6. Is_date (): whether to specify the date archive page
7. Is_year (): Specifies whether the year is archived.
8. Is_month (): Specifies whether the month is archived.
9. Is_day (): Indicates whether to specify a day archive page.
10. Is_time (): Specifies whether the time archive page is used.
11. Is_archive (): whether it is an archive page
12. Is_search (): whether it is a search result page
13. Is_404 (): whether it is an "HTTP 404: Not Found" error page
14. Is_paged (): whether the homepage/category/archive page is displayed in multiple pages

Common PHP Functions

1. <? PHP bloginfo ('name');?> : Blog name (title)
2. <? PHP bloginfo ('stylesheet _ url');?> : CSS file path
3. <? PHP bloginfo ('pingback _ url');?> : Pingback URL
4. <? PHP bloginfo ('template _ url');?> : Template File Path
5. <? PHP bloginfo ('version');?> : Wordpress version
6. <? PHP bloginfo ('Atom _ url');?> : Atom URL
7. <? PHP bloginfo ('rss2 _ url');?> : RSS 2.o URL
8. <? PHP bloginfo ('url');?> : Blog URL
9. <? PHP bloginfo ('html _ type');?> : Blog webpage HTML type
10. <? PHP bloginfo ('charset');?> : Blog webpage code
11. <? PHP bloginfo ('description');?> : Blog description
12. <? PHP wp_title ();?> : The title of a specific content page (post/Page)

Webpage TemplateCommon PHP functions and commands

2. <? PHP get_header ();?> : Call HeaderTemplate
4. <? PHP get_sidebar ();?> : Call the sidebar Template
6. <? PHP get_footer ();?> : Call footer Template
8. <? PHP the_content ();?> : Display content (post/Page)
10. <? PHP if (have_posts ():?> : Check whether post/page exists
12. <? PHP while (have_posts (): the_post ();?> : If post/page exists, it is displayed.
14. <? PHP endwhile;?> : While ends
16. <? PHP endif;?> : If ends
18. <? PHP the_time ('string')?> : Display time. The time format is determined by the "string" parameter. For more information, see the PHP manual.
20. <? PHP comments_popup_link () ;?> : Message link in the body. If comments_popup_script () is used, the message is displayed in the new window. Otherwise, the message is displayed in the current window.
22. <? PHP the_title ();?> : Content Page (post/Page) Title
24. <? PHP the_permalink ()?> : Content Page (post/Page) URL
26. <? PHP the_category (',')?> : Category of a specific content page (post/Page)
28. <? PHP the_author ();?> : Author
30. <? PHP the_id ();?> : Specific content page (post/Page) ID
32. <? PHP edit_post_link ();?> : If the user has logged on and has permissions, the edit link is displayed.
34. <? PHP get_links_list ();?> : Display links in blogroll
36. <? PHP comments_template ();?> : Call the message/reply Template
38. <? PHP wp_list_pages ();?> : Display page list
40. <? PHP wp_list_categories ();?> : Display the categories list
42. <? PHP next_post_link ('% link');?> : Next article link
44. <? PHP previus_post_link ('% link');?> : Link to the previous article
46. <? PHP get_calendar ();?> : Calendar
48. <? PHP wp_get_archives ()?> : Display content archival
50. <? PHP posts_nav_link ();?> : Navigation, displaying the link of the previous or next article
52. <? PHP Include (templatepath. '/filename');?> : Embed other files, which can be customizedWebsite templateOr other types of files

Other template-related functions

1. : Output corresponding information
2. : Display registration link
3. : Display logon/Logout link
4. : pagination of the current content
5. : truncate the current content so that all content is not displayed on the homepage/directory page.
6. : Webpage loading time (seconds)
7. : Web page loading query volume