Question

Alert: This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness. Use utf8_uri_encode() instead.

_truncate_post_slug( string $slug,  int $length = 200 )

Truncate a post slug.

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description

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参数

$slug

(string) (Required) The slug to truncate.

$length

(int) (Optional) Max length of the slug. Default 200 (characters).

Default value: 200

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返回值

(string) The truncated slug.

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源代码

File: wp-includes/post.php

function _truncate_post_slug( $slug, $length = 200 ) {
	if ( strlen( $slug ) > $length ) {
		$decoded_slug = urldecode( $slug );
		if ( $decoded_slug === $slug )
			$slug = substr( $slug, 0, $length );
		else
			$slug = utf8_uri_encode( $decoded_slug, $length );
	}

	return rtrim( $slug, '-' );
}

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更新日志

Version	description
3.6.0	Introduced.

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相关函数

Uses

• wp-includes/formatting.php: utf8_uri_encode()

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Used By

• wp-includes/post.php: wp_add_trashed_suffix_to_post_name_for_post()
• wp-includes/post.php: wp_unique_post_slug()

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User Contributed Notes