Explaim template tags that can be used in WordPress

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The template tags you've listed are essential functions in WordPress used to display various elements and data on your website. Here's an explanation of each of them:

  1. get_header(): Includes the header template file in your WordPress theme.

  2. get_footer(): Includes the footer template file in your WordPress theme.

  3. get_sidebar(): Includes the sidebar template file in your WordPress theme.

  4. wp_login_url(): Returns the URL of the login page.

  5. get_calendar(): Displays a calendar for a specific month.

  6. allowed_tags(): Checks which HTML tags are allowed in user-generated content.

  7. the_author(): Displays the name of the post author.

  8. get_the_author(): Returns the name of the post author.

  9. wp_list_bookmarks(): Displays a list of bookmarks.

  10. get_bookmark(): Retrieves data for a bookmark.

  11. the_category(): Displays the categories of the post.

  12. the_category_rss(): Displays the categories of the post in RSS feed.

  13. comment_author(): Displays the name of the comment author.

  14. comment_author_email(): Displays the email address of the comment author.

  15. the_permalink(): Displays the permanent link to the post.

  16. user_trailingslashit(): Appends a trailing slash to a string if it doesn't already end with one.

  17. permalink_anchor(): Outputs the permalink URL with an anchor appended.

  18. post_class(): Outputs the CSS classes for the post element.

  19. post_password_required(): Checks whether a password is needed to view a post.

  20. get_post_thumbnail_id(): Retrieves the ID of the featured image (post thumbnail) for a post.

  21. the_post_thumbnail(): Displays the featured image (post thumbnail) for a post.

  22. wp_nav_menu(): Displays a navigation menu.

  23. walk_nav_menu_tree(): Displays the HTML list content for navigation menus.

These template tags are fundamental building blocks for creating custom WordPress themes and templates, allowing developers to fetch and display various content and functionalities in a dynamic manner on their websites.

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