Question

wp_delete_post_revision( int|WP_Post $revision_id )

Deletes a revision.

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description

Deletes the row from the posts table corresponding to the specified revision.

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参数

$revision_id

(int|WP_Post) (Required) Revision ID or revision object.

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返回值

(array|false|WP_Post|WP_Error|null) Null or WP_Error if error, deleted post if success.

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源代码

File: wp-includes/revision.php

function wp_delete_post_revision( $revision_id ) {
	if ( ! $revision = wp_get_post_revision( $revision_id ) ) {
		return $revision;
	}

	$delete = wp_delete_post( $revision->ID );
	if ( $delete ) {
		/**
		 * Fires once a post revision has been deleted.
		 *
		 * @since 2.6.0
		 *
		 * @param int          $revision_id Post revision ID.
		 * @param object|array $revision    Post revision object or array.
		 */
		do_action( 'wp_delete_post_revision', $revision->ID, $revision );
	}

	return $delete;
}

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更新日志

Version	description
2.6.0	Introduced.

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相关函数

Uses

• wp-includes/plugin.php: do_action()
• wp-includes/post.php: wp_delete_post()
• wp-includes/revision.php: wp_get_post_revision()
• wp-includes/revision.php: wp_delete_post_revision

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Used By

• wp-admin/includes/post.php: wp_create_post_autosave()
• wp-includes/post.php: wp_delete_post()
• wp-includes/revision.php: wp_save_post_revision()

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User Contributed Notes