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Function Reference/get post

From WordPress Chinese

(重定向自Get post)

Description

Takes a post ID and returns the database record for that post. You can specify, by means of the $output parameter, how you would like the results returned.

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Usage

%%%<?php get_post($id, $output); ?> %%%

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Example

To get the title for a post with ID 7:

%%%<?php $my_id = 7; $post_id_7 = get_post($my_id); $title = $post_id_7->post_title; ?> %%%

Alternatively, specify the $output parameter:

%%%<?php $my_id = 7; $post_id_7 = get_post($my_id, ARRAY_A); $title = $post_id_7['post_title']; ?> %%%

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Parameters

Template:Parameter Template:Parameter

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Return

The fields returned are:

ID: (integer) The post ID
post_author: (integer) The post author's ID
post_date: (string) The datetime of the post (YYYY-MM-DD HH:MM:SS)
post_date_gmt: (string) The GMT datetime of the post (YYYY-MM-DD HH:MM:SS)
post_content: (string) The post's contents
post_title: (string) The post's title
post_category: (integer) The post category's ID. Note that this will always be 0 (zero) from wordpress 2.1 onwards. To determine a post's category or categories, use get_the_category().
post_excerpt: (string) The post excerpt
post_status: (string) The post status (publish|draft|private|static|object|attachment|inherit|future)
comment_status: (string) The comment status (open|closed|registered_only)
ping_status: (string) The pingback/trackback status (open|closed)
post_password: (string) The post password
post_name: (string) The post's URL slug
to_ping: (string) URLs to be pinged
pinged: (string) URLs already pinged
post_modified: (string) The last modified datetime of the post (YYYY-MM-DD HH:MM:SS)
post_modified_gmt: (string) The last modified GMT datetime of the post (YYYY-MM-DD HH:MM:SS)
post_content_filtered: (string)
post_parent: (integer) The parent post's ID (for attachments, etc)
guid: (string) The post's permalink
menu_order: (integer)
post_type: (string) (post|page|attachment)
post_mime_type: (string) Mime Type (for attachments, etc)
comment_count: (integer) Number of comments