Product Reviews XML for Google Merchant Center

2.0.9

• Tested and confirmed compatible with WordPress 7.0.
• Updated “Tested up to” to 7.0.

2.0.8

• Fixed sanitization to use sanitize_title_with_dashes() as recommended by WordPress.org review.
• Improved DONOTCACHEPAGE constant scoping to only affect feed rendering.
• Added preg_quote() for regex security in rewrite rules.
• Added WooCommerce dependency check with admin notice.
• Fixed all escaping to use esc_html_e() instead of _e().
• Changed prefix from ‘grf’ to ‘prxml’ (5 characters) to meet WordPress requirements.
• Moved JavaScript to external file with proper wp_enqueue_script().
• Added comprehensive error handling and PHPDoc blocks.

2.0.6

• Increased safety limit to 2,500 reviews (Generous Free Tier).

2.0.5

• Updated Author description.

2.0.4

• Added “Copy URL” button.
• Added connection instructions.

2.0.3

• Updated default feed slug.
• Updated default refresh rate to Weekly.

2.0.0

• Full security hardening.
• Added proper uninstaller.
• Trademark-safe slug update.

1.0.0

• Initial release.