PDF Builder for WPForms

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Detected usage of a non-sanitized input variable: $_FILES['ImportFile']['tmp_name']

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

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Processing form data without nonce verification.

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

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

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

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

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Unescaped parameter $loader->CUSTOM_FIELD used in $wpdb->get_results()\n$loader->CUSTOM_FIELD used without escaping.

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

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

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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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Global constants defined by a theme/plugin should start with the theme/plugin prefix. Found: "_OTL_OLD_SPEC_COMPAT_2".

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

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