Question

the_guid( int|WP_Post $post )

Display the Post Global Unique Identifier (guid).

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description

The guid will appear to be a link, but should not be used as a link to the post. The reason you should not use it as a link, is because of moving the blog across domains.

URL is escaped to make it XML-safe.

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参数

$post

(int|WP_Post) (Optional) Post ID or post object. Default is global $post.

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源代码

File: wp-includes/post-template.php

function the_guid( $post = 0 ) {
	$post = get_post( $post );

	$guid = isset( $post->guid ) ? get_the_guid( $post ) : '';
	$id   = isset( $post->ID ) ? $post->ID : 0;

	/**
	 * Filters the escaped Global Unique Identifier (guid) of the post.
	 *
	 * @since 4.2.0
	 *
	 * @see get_the_guid()
	 *
	 * @param string $guid Escaped Global Unique Identifier (guid) of the post.
	 * @param int    $id   The post ID.
	 */
	echo apply_filters( 'the_guid', $guid, $id );
}

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更新日志

Version	description
1.5.0	Introduced.

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相关函数

Uses

• wp-includes/post-template.php: the_guid
• wp-includes/plugin.php: apply_filters()
• wp-includes/post-template.php: get_the_guid()
• wp-includes/post.php: get_post()

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Used By

• wp-admin/includes/export.php: export_wp()

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User Contributed Notes