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

Parameters

$slugstring

The slug to truncate.

$lengthintoptional

Max length of the slug. Default 200 (characters).Default: 200

Return

string

The truncated slug.

Uses · 1

• utf8_uri_encode()Encodes the Unicode values to be used in the URI.

Used by · 3

• wp_add_trashed_suffix_to_post_name_for_post()Adds a trashed suffix for a given post.
• wp_filter_wp_template_unique_post_slug()Generates a unique slug for templates.
• wp_unique_post_slug()Computes a unique slug for the post, when given the desired slug and some post details.

Source

View on Trac ↗View on GitHub ↗

5649function _truncate_post_slug( $slug, $length = 200 ) {5650	if ( strlen( $slug ) > $length ) {5651		$decoded_slug = urldecode( $slug );5652		if ( $decoded_slug === $slug ) {5653			$slug = substr( $slug, 0, $length );5654		} else {5655			$slug = utf8_uri_encode( $decoded_slug, $length, true );5656		}5657	}5658 5659	return rtrim( $slug, '-' );5660}

History

Introduced in 3.6.0. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 6.9.7 tag, from src/wp-includes/post.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

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