wp_hash( string $data, string $scheme = 'auth' )

Get hash of given string.

Contents

Parameters Parameters

$data

(string) (Required) Plain text to hash

$scheme

(string) (Optional) Authentication scheme (auth, secure_auth, logged_in, nonce)

Default value: 'auth'

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Return Return

(string) Hash of $data

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More Information More Information

Usage:
wp_hash( $data, $scheme );
Notes:
  • This function can be replaced via plugins. If plugins do not redefine these functions, then this will be used instead.
  • Uses: wp_salt() Get WordPress salt.

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Source Source

File: wp-includes/pluggable.php 

	function wp_hash( $data, $scheme = 'auth' ) {
		$salt = wp_salt( $scheme );

		return hash_hmac( 'md5', $data, $salt );
	}

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Uses Uses

Uses
Uses Description
wp-includes/pluggable.php: wp_salt()

Returns a salt to add to hashes.

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Used By Used By

Used By
Used By Description
wp-includes/comment.php: wp_get_unapproved_comment_author_email()

Get unapproved comment author’s email.
wp-includes/class-wp-customize-nav-menus.php: WP_Customize_Nav_Menus::hash_nav_menu_args()

Hashes (hmac) the nav menu arguments to ensure they are not tampered with when submitted in the Ajax request.
wp-includes/pluggable.php: wp_verify_nonce()

Verifies that a correct security nonce was used with time limit.
wp-includes/pluggable.php: wp_create_nonce()

Creates a cryptographic token tied to a specific action, user, user session, and window of time.
wp-includes/pluggable.php: wp_validate_auth_cookie()

Validates authentication cookie.
wp-includes/pluggable.php: wp_generate_auth_cookie()

Generates authentication cookie contents.
wp-includes/class-wp-customize-widgets.php: WP_Customize_Widgets::get_instance_hash_key()

Retrieves MAC for a serialized widget instance string.
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Changelog Changelog

Changelog
Version Description
2.0.3 Introduced.

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