Question

wp_publish_post( int|WP_Post $post )

Publish a post by transitioning the post status.

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description

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参数

$post

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

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源代码

File: wp-includes/post.php

function wp_publish_post( $post ) {
	global $wpdb;

	if ( ! $post = get_post( $post ) )
		return;

	if ( 'publish' == $post->post_status )
		return;

	$wpdb->update( $wpdb->posts, array( 'post_status' => 'publish' ), array( 'ID' => $post->ID ) );

	clean_post_cache( $post->ID );

	$old_status = $post->post_status;
	$post->post_status = 'publish';
	wp_transition_post_status( 'publish', $old_status, $post );

	/** This action is documented in wp-includes/post.php */
	do_action( 'edit_post', $post->ID, $post );

	/** This action is documented in wp-includes/post.php */
	do_action( "save_post_{$post->post_type}", $post->ID, $post, true );

	/** This action is documented in wp-includes/post.php */
	do_action( 'save_post', $post->ID, $post, true );

	/** This action is documented in wp-includes/post.php */
	do_action( 'wp_insert_post', $post->ID, $post, true );
}

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更新日志

Version	description
2.1.0	Introduced.

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相关函数

Uses

• wp-includes/plugin.php: do_action()
• wp-includes/post.php: clean_post_cache()
• wp-includes/post.php: wp_transition_post_status()
• wp-includes/post.php: edit_post
• wp-includes/post.php: save_post_{$post->post_type}
• wp-includes/post.php: save_post
• wp-includes/post.php: wp_insert_post
• wp-includes/post.php: get_post()
• wp-includes/wp-db.php: wpdb::update()
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Used By

• wp-includes/post.php: check_and_publish_future_post()

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User Contributed Notes