Cargus

The $text parameter must be a single text string literal. Found: 'Greutate min(' . get_option( 'woocommerce_weight_unit' ) . ')'

All output should be run through an escaping function (like esc_html_e() or esc_attr_e()), found '_e'.

The $text parameter must be a single text string literal. Found: 'Greutate max(' . get_option( 'woocommerce_weight_unit' ) . ')'

unlink() is discouraged. Use wp_delete_file() to delete a file.

unlink() is discouraged. Use wp_delete_file() to delete a file.

File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fopen().

File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fwrite().

File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fclose().

load_plugin_textdomain() has been discouraged since WordPress version 4.6. When your plugin is hosted on WordPress.org, you no longer need to manually include this function call for translations under your plugin slug. WordPress will automatically load the translations for you as needed.

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