Question

get_post_status( int|WP_Post $ID = '' )

Retrieve the post status based on the Post ID.

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description

If the post ID is of an attachment, then the parent post status will be given instead.

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参数

$ID

(int|WP_Post) (Optional) Post ID or post object.

Default value: ''

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返回值

(string|false) Post status on success, false on failure.

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源代码

File: wp-includes/post.php

function get_post_status( $ID = '' ) {
	$post = get_post($ID);

	if ( !is_object($post) )
		return false;

	if ( 'attachment' == $post->post_type ) {
		if ( 'private' == $post->post_status )
			return 'private';

		// Unattached attachments are assumed to be published.
		if ( ( 'inherit' == $post->post_status ) && ( 0 == $post->post_parent) )
			return 'publish';

		// Inherit status from the parent.
		if ( $post->post_parent && ( $post->ID != $post->post_parent ) ) {
			$parent_post_status = get_post_status( $post->post_parent );
			if ( 'trash' == $parent_post_status ) {
				return get_post_meta( $post->post_parent, '_wp_trash_meta_status', true );
			} else {
				return $parent_post_status;
			}
		}

	}

	/**
	 * Filters the post status.
	 *
	 * @since 4.4.0
	 *
	 * @param string  $post_status The post status.
	 * @param WP_Post $post        The post object.
	 */
	return apply_filters( 'get_post_status', $post->post_status, $post );
}

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更新日志

Version	description
2.0.0	Introduced.

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相关函数

Uses

• wp-includes/post.php: get_post_status
• wp-includes/plugin.php: apply_filters()
• wp-includes/post.php: get_post_meta()
• wp-includes/post.php: get_post()
• wp-includes/post.php: get_post_status()

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Used By

• wp-includes/theme.php: _wp_keep_alive_customize_changeset_dependent_auto_drafts()
• wp-includes/nav-menu.php: _wp_delete_customize_changeset_dependent_auto_drafts()
• wp-includes/class-wp-customize-manager.php: WP_Customize_Manager::save_changeset_post()
• wp-includes/embed.php: get_oembed_response_data()
• wp-includes/class-wp-customize-manager.php: WP_Customize_Manager::customize_pane_settings()
• wp-includes/comment.php: wp_handle_comment_submission()
• wp-admin/includes/class-wp-press-this.php: WP_Press_This::save_post()
• wp-admin/includes/post.php: redirect_post()
• wp-includes/class-wp-customize-manager.php: WP_Customize_Manager::save()
• wp-includes/class-wp-query.php: WP_Query::get_posts()
• wp-includes/link-template.php: get_post_permalink()
• wp-includes/post.php: wp_set_post_categories()
• wp-includes/post.php: wp_delete_post()
• wp-includes/post.php: get_post_status()
• wp-includes/canonical.php: redirect_canonical()
• wp-includes/nav-menu.php: wp_setup_nav_menu_item()
Show 11 more used by Hide more used by

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User Contributed Notes

1. Skip to note content You must log in to vote on the helpfulness of this noteVote results for this note: 0You must log in to vote on the helpfulness of this note Contributed by Codex

   A basic example:

   
   <?php
   	if ( get_post_status ( $ID ) == 'private' ) {
   		echo 'private';
   	} else {
   		echo 'public';
   	}
   ?>