WP_Session_Tokens::hash_token( string $token ): string

Parameters

$tokenstring

Session token to hash.

Return

string

A hash of the session token (a verifier).

Used by · 5

• WP_Session_Tokens::destroy()Destroys the session with the given token.
• WP_Session_Tokens::destroy_others()Destroys all sessions for this user except the one with the given token (presumably the one in use).
• WP_Session_Tokens::get()Retrieves a user's session for the given token.
• WP_Session_Tokens::update()Updates the data for the session with the given token.
• WP_Session_Tokens::verify()Validates the given session token for authenticity and validity.

Source

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70	private function hash_token( $token ) {71		// If ext/hash is not present, use sha1() instead.72		if ( function_exists( 'hash' ) ) {73			return hash( 'sha256', $token );74		} else {75			return sha1( $token );76		}77	}

History

Introduced in 4.0.0. 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

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Generated from the wordpress-develop 6.7.7 tag, from src/wp-includes/class-wp-session-tokens.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

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