Multiple Admin Emails Retrieval

return apply_filters( 'geodir_admin_email', $admin_email );
}
overright above set 2 admin emails

Here’s an example of how you can override it to return two admin emails:

### Method 1: Hardcoding the Emails
If the emails are fixed, you can directly return them as an array:

public static function get_admin_email() {
    $admin_emails = [
        'admin1@example.com',
        'admin2@example.com',
    ];

    return apply_filters('geodir_admin_email', $admin_emails);
}

### Method 2: Using WordPress Options
If you want the emails to be dynamic, you can save multiple emails in a single option, separated by commas:
1. Set the admin emails in the WordPress database:

update_option('geodir_admin_emails', 'admin1@example.com,admin2@example.com');

2. Modify the function to retrieve and split them:

public static function get_admin_email() {
       $admin_emails = get_option('geodir_admin_emails');
       $emails_array = explode(',', $admin_emails);

       return apply_filters('geodir_admin_email', $emails_array);
   }

### Method 3: Supporting Fallback to Single Email
If you want to maintain compatibility with the original single-email setup, you can use a fallback mechanism:

public static function get_admin_email() {
    $admin_emails = get_option('geodir_admin_emails');
    if (empty($admin_emails)) {
        // Fallback to default single email
        $admin_email = get_option('admin_email');
        $emails_array = [$admin_email];
    } else {
        $emails_array = explode(',', $admin_emails);
    }

    return apply_filters('geodir_admin_email', $emails_array);
}

### Important Notes:
– **Filter Usage:** Ensure that the filters applied (`geodir_admin_email`) are updated to handle arrays if you are passing multiple emails.
– **Validation:** Validate the email addresses to avoid issues with invalid data being returned.
– **Backward Compatibility:** Be cautious about changes if other parts of your code expect a single email string instead of an array. You might need to refactor those parts accordingly.