Simply Static – The Static Site Generator

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Use placeholders and $wpdb->prepare(); found $query

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

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Unescaped parameter $query used in $wpdb->get_results()\n$query assigned unsafely at line 57.

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

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

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

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

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Multiple placeholders in translatable strings should be ordered. Expected "%1$d, %2$d", but got "%d, %d" in 'Transferred %d of %d files'.

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error_log() found. Debug code should not normally be used in production.

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

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rename() is discouraged. Use WP_Filesystem::move() to rename a file.

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

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

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Scripts must be registered/enqueued via wp_enqueue_script()

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