Leadinfo

Missing "License" in Plugin Header. Please update your Plugin Header with a valid GPLv2 (or later) compatible license.

Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$pluginName".

Short PHP opening tag used with echo; expected "<?php echo wp_nonce_field ..." but found "<?= wp_nonce_field ..."

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found 'wp_nonce_field'.

Short PHP opening tag used with echo; expected "<?php echo sanitize_html_class ..." but found "<?= sanitize_html_class ..."

Tested up to: 6.8.1 The version number should only include major versions 6.8.

Functions declared in the global namespace by a theme/plugin should start with the theme/plugin prefix. Found: "add_leadinfo_tracker_code".

Functions declared in the global namespace by a theme/plugin should start with the theme/plugin prefix. Found: "update_leadinfo_id".

Functions declared in the global namespace by a theme/plugin should start with the theme/plugin prefix. Found: "validate_leadinfo_id".

$_GET[&#039;leadinfo_id&#039;] not unslashed before sanitization. Use wp_unslash() or similar