Question

get_post_embed_url( int|WP_Post $post = null )

Retrieves the URL to embed a specific post in an iframe.

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description

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参数

$post

(int|WP_Post) (Optional) Post ID or object. Defaults to the current post.

Default value: null

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返回值

(string|false) The post embed URL on success, false if the post doesn't exist.

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源代码

File: wp-includes/embed.php

function get_post_embed_url( $post = null ) {
	$post = get_post( $post );

	if ( ! $post ) {
		return false;
	}

	$embed_url     = trailingslashit( get_permalink( $post ) ) . user_trailingslashit( 'embed' );
	$path_conflict = get_page_by_path( str_replace( home_url(), '', $embed_url ), OBJECT, get_post_types( array( 'public' => true ) ) );

	if ( ! get_option( 'permalink_structure' ) || $path_conflict ) {
		$embed_url = add_query_arg( array( 'embed' => 'true' ), get_permalink( $post ) );
	}

	/**
	 * Filters the URL to embed a specific post.
	 *
	 * @since 4.4.0
	 *
	 * @param string  $embed_url The post embed URL.
	 * @param WP_Post $post      The corresponding post object.
	 */
	return esc_url_raw( apply_filters( 'post_embed_url', $embed_url, $post ) );
}

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更新日志

Version	description
4.4.0	Introduced.

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相关函数

Uses

• wp-includes/embed.php: post_embed_url
• wp-includes/formatting.php: esc_url_raw()
• wp-includes/formatting.php: trailingslashit()
• wp-includes/functions.php: add_query_arg()
• wp-includes/link-template.php: home_url()
• wp-includes/link-template.php: get_permalink()
• wp-includes/link-template.php: user_trailingslashit()
• wp-includes/plugin.php: apply_filters()
• wp-includes/option.php: get_option()
• wp-includes/post.php: get_page_by_path()
• wp-includes/post.php: get_post()
• wp-includes/post.php: get_post_types()
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Used By

• wp-includes/embed.php: get_post_embed_html()

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User Contributed Notes