PDF Flipbook, WPBakery Addon – Unreal FlipBook

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Processing form data without nonce verification.

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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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Use placeholders and $wpdb->prepare(); found interpolated variable $table at DELETE FROM $table\r\n

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Unescaped parameter a_to_sql_list($ids))) used in $wpdb->query()

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Detected usage of tax_query, possible slow query.

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Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "fb3d_post".

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

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rand() is discouraged. Use the far less predictable wp_rand() instead.

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Scripts must be registered/enqueued via wp_enqueue_script()

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

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Unescaped parameter $where used in $wpdb->get_results()

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

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

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The parameter "array('hide_empty' => false)" at position #2 of get_terms() has been deprecated since WordPress version 4.5.0. Instead do not pass the parameter.