Hide Categories and Products for Woocommerce

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Processing form data without nonce verification.

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Detected usage of a non-sanitized input variable: $_GET['_wpnonce']

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$_GET['_wpnonce'] not unslashed before sanitization. Use wp_unslash() or similar

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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.

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Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "woocommerce_settings_archives".

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Detected usage of a possibly undefined superglobal array index: $_GET['_wpnonce']. Check that the array index exists before using it.

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Resource version not set in call to wp_enqueue_style(). This means new versions of the style may not always be loaded due to browser caching.

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In footer ($in_footer) is not set explicitly wp_enqueue_script; It is recommended to load scripts in the footer. Please set this value to `true` to load it in the footer, or explicitly `false` if it should be loaded in the header.

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Using exclusionary parameters, like exclude, in calls to get_posts() should be done with caution, see https://wpvip.com/documentation/performance-improvements-by-removing-usage-of-post__not_in/ for more information.

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PHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;