E2Pdf – Export Pdf Tool for WordPress

All output should be run through an escaping function (like esc_html_e() or esc_attr_e()), found '_e'.

Use of a direct database call is discouraged.

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

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

Unescaped parameter $db_prefix used in $wpdb->get_row()\n$db_prefix used without escaping.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"<script>window.location='{$location}';</script>"'.

Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: &quot;$allchars&quot;.

Attempting a database schema change is discouraged.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"({$r},{$c}) out of range of "'.

The use of function do_shortcode_tag() is forbidden

Unescaped parameter $cfdb-&gt;prefix used in $wpdb-&gt;get_results()\n$cfdb-&gt;prefix used without escaping.

Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: &quot;&#039;ninja_forms_render_options_&#039; . $field[&#039;type&#039;]&quot;.

Mismatched text domain. Expected 'e2pdf' but got 'et_builder_5'.

Detected usage of a non-sanitized input variable: $_GET[&#039;item_id&#039;]

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.

Processing form data without nonce verification.

$_GET[&#039;item_id&#039;] not unslashed before sanitization. Use wp_unslash() or similar

Processing form data without nonce verification.

Classes declared by a theme/plugin should start with the theme/plugin prefix. Found: &quot;Controller_E2pdf&quot;.

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

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

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

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

Replacement variables found, but no valid placeholders found in the query.

The use of function ini_set() is discouraged