Check logged in user role in WordPress

Check logged in user role. Use function wp_get_current_user() to get the current/logged in user info.

Usage:

var_dump( prefix_user_has_role( 'administrator' ) );

// Output:
// bool(true)

Snippet:

	<?php
	if( ! function_exists( 'prefix_user_has_role' ) ) :

	/**
	* Check logged in user has role
	*
	* @todo Change `prefix` with your own unique slug.
	*
	* E.g. var_dump( prefix_user_has_role( 'administrator' ) );
	*
	* Output:
	*
	* bool(true)
	*
	* @since 1.0.0
	* @param string $role User role.
	* @return boolean User role status.
	*/
	function prefix_user_has_role( $role = '' )
	{
	// Not logged in? Return false.
	if( ! is_user_logged_in() ) {
	return false;
	}

	// Role exist? Return true.
	if ( in_array( $role, (array) wp_get_current_user()->roles ) ) {
	return true;
	}

	// Default. Return false.
	return false;
	}
	endif;