Question

wp_is_post_revision( int|WP_Post $post )

Determines if the specified post is a revision.

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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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返回值

(false|int) False if not a revision, ID of revision's parent otherwise.

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源代码

File: wp-includes/revision.php

function wp_is_post_revision( $post ) {
	if ( !$post = wp_get_post_revision( $post ) )
		return false;

	return (int) $post->post_parent;
}

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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/revision.php: wp_get_post_revision()

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Used By

• wp-includes/post-template.php: wp_post_revision_title()
• wp-includes/post-template.php: wp_post_revision_title_expanded()
• wp-includes/post.php: add_post_meta()
• wp-includes/post.php: delete_post_meta()
• wp-includes/post.php: update_post_meta()

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User Contributed Notes