常用函数（中）

评论，Ping和Trackback相关函数

这些函数在comment.php，functions.php，post.php中。参见模板标签。

• paginate_comments_links
• previous_comments_link
• next_comments_link
• check_comment
• get_approved_comments
• get_comment
• get_lastcommentmodified
• sanitize_comment_cookies
• wp_allow_comment
• wp_delete_comment
• wp_get_comment_status
• wp_get_current_commenter
• wp_insert_comment
• wp_filter_comment
• wp_throttle_comment_flood
• wp_new_comment
• wp_set_comment_status
• wp_update_comment
• wp_update_comment_count
• discover_pingback_server_uri
• do_all_pings
• do_trackbacks
• generic_ping
• pingback
• privacy_ping_filter
• trackback
• weblog_ping
• do_enclose
• add_ping
• get_enclosed
• get_pung
• get_to_ping
• trackback_url_list

动作，过滤器和插件相关函数

这些函数在plugin.php中。参见插件API。

• add_filter
• apply_filters
• merge_filters
• remove_filter
• add_action
• do_action
• did_action
• do_action_ref_array
• remove_action
• plugin_basename
• register_activation_hook
• register_deactivation_hook

主题相关函数

这些函数在theme.php中。

• get_stylesheet
• get_stylesheet_directory
• get_stylesheet_directory_uri
• get_stylesheet_uri
• get_locale_stylesheet_uri
• get_template
• get_template_directory
• get_template_directory_uri
• get_theme_data
• get_themes
• get_theme
• get_current_theme
• get_theme_root
• get_theme_root_uri
• get_query_template
• get_404_template
• get_archive_template
• get_author_template
• get_category_template
• get_date_template
• get_home_template
• get_page_template
• get_paged_template
• get_search_template
• get_single_template
• get_attachment_template
• get_comments_popup_template
• load_template
• locale_stylesheet
• preview_theme
• preview_theme_ob_filter
• preview_theme_ob_filter_callback
• validate_current_theme
• switch_theme
• get_theme_mod
• set_theme_mod
• get_header_textcolor
• get_header_image
• header_image
• add_custom_image_header

格式相关函数

这些函数在formatting.php，functions.php，kses.php中。

• wptexturize
• clean_pre
• wpautop
• seems_utf8
• wp_specialchars
• utf8_uri_encode
• remove_accents
• sanitize_file_name
• sanitize_user
• sanitize_title
• sanitize_title_with_dashes
• convert_chars
• funky_javascript_fix
• balanceTags
• force_balance_tags
• format_to_edit
• format_to_post
• zeroise
• backslashit
• trailingslashit
• untrailingslashit
• addslashes_gpc
• stripslashes_deep
• antispambot
• make_clickable
• wp_rel_nofollow
• convert_smilies
• is_email
• wp_iso_descrambler
• popuplinks
• sanitize_email
• ent2ncr
• wp_richedit_pre
• clean_url
• htmlentities2
• js_escape
• attribute_escape
• wp_make_link_relative
• add_magic_quotes
• wp_kses
• wp_kses_hook
• wp_kses_version
• wp_kses_split
• wp_kses_split2
• wp_kses_attr
• wp_kses_hair
• wp_kses_check_attr_val
• wp_kses_bad_protocol
• wp_kses_no_null
• wp_kses_stripslashes
• wp_kses_array_lc
• wp_kses_js_entities
• wp_kses_html_error
• wp_kses_bad_protocol_once
• wp_kses_bad_protocol_once2
• wp_kses_normalize_entities
• wp_kses_normalize_entities2
• wp_kses_decode_entities
• wp_filter_kses
• wp_filter_post_kses
• wp_filter_nohtml_kses