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.


Description

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See also


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Parameters

$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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Return

(string) The truncated slug.


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Source

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, true );
		}
	}

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


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Changelog

Changelog
Version Description
3.6.0 Introduced.

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