Duplicate Title Validator

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

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

Mismatched text domain. Expected 'duplicate-title-validate' but got 'textdomain'.

SQL wildcards for a LIKE query should be passed in through a replacement parameter. Found: LIKE 'product_variation'.

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.

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.

Missing "License" in Plugin Header. Please update your Plugin Header with a valid GPLv2 (or later) compatible license.

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

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

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