Filr – Secure document library

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

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Use of a direct database call is discouraged.

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Processing form data without nonce verification.

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Version parameter is not explicitly set or has been set to an equivalent of "false" for wp_enqueue_script; This means that the WordPress core version will be used which is not recommended for plugin or theme development.

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Direct database call without caching detected. Consider using wp_cache_get() / wp_cache_set() or wp_cache_delete().

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Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "'wsa_form_bottom_' . $form['id']".

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A function call to __() with texts containing placeholders was found, but was not accompanied by a "translators:" comment on the line above to clarify the meaning of the placeholders.

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

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Missing $domain parameter in function call to __().

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Unescaped parameter $query used in $wpdb->get_results()\n$query assigned unsafely at line 605.

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Attempting a database schema change is discouraged.

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Detected usage of tax_query, possible slow query.

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date() is affected by runtime timezone changes which can cause date/time to be incorrectly displayed. Use gmdate() instead.

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

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