Intown QR Studio

Changelog

1.1.2

• Removed three DONOTCACHE* constant definitions from the generator-page template loader. The plugin now relies on the standard nocache_headers() HTTP-header approach, which has no request-global side effects on other plugins or pages.

1.1.1

• Fixed: After clicking “Reset to Defaults” on the Tools tab, the QR generator page would 404 until you manually clicked “Flush Permalinks.” The reset now schedules the rewrite-rule refresh automatically.
• Internal polish pass — refactored several admin and REST-handler methods for readability without changing behavior. Verified against the WordPress Plugin Check tool.

1.1.0

• Requires PHP 8.2 or higher (was 8.0). If your host is still on PHP 8.0 or 8.1, upgrade your PHP version before installing this release. (PHP 8.0 has been end-of-life since November 2023; PHP 8.1 since December 2025.)
• All Pro feature scaffolding has been removed from the free plugin. Free continues to support every feature it shipped before — all 14 content types, PNG and JPEG downloads, the 5 built-in color presets, and rate-limited public generation. Pro-only features (SVG and PDF downloads, custom color picker, admin-defined color presets, logo overlay) live exclusively in the separate Intown QR Studio Pro add-on.
• Updated the chillerlan/php-qrcode library from 5.0.5 to 6.0.1.
• Many new extension hooks for plugin developers, including intown_qrs_pre_generate, intown_qrs_qr_options, intown_qrs_qr_output, intown_qrs_form_after_colors, plus admin-section render and filter hooks. See the plugin documentation for the full list.
• Removed 12 Pro-specific placeholder hooks that are no longer needed now that Pro features live in the Pro plugin.

1.0.3

• Dashboard Quick Status — Content Types row now reads “N types displayed” (was “N types available”) and shows “N of M types displayed” when some types are filtered out, so admins can see at a glance that content types are disabled
• New intown_qrs_content_types_max_count filter for add-ons to raise the Dashboard’s content-type ceiling

1.0.2

• Dashboard License section heading now reads “Upgrade to Pro” when Pro isn’t installed — clearer mental model when the section is a pure CTA
• General → License top-of-page description now adapts to three states (no Pro, Pro installed, Pro licensed) via the new intown_qrs_license_section_description filter that Pro add-ons can hook

1.0.1

• Admin UI polish — Dashboard Quick Links with icons, cleaner License section copy, removed stale “Manage License” button from the free upgrade CTA
• License settings tab: removed the locked placeholder license key input and Save Changes button; description now adapts to whether Pro is installed
• Credits section: version now displays as “Intown QR Studio X.X.X” (and a second line for Pro if installed) instead of “Free X.X.X”; added intown_qrs_credits_libraries filter for extensibility
• Added data-has-saveable attribute pattern for subsections with no editable fields — Save Changes button auto-hides on locked QR Code subsections (Content Types, Color Picker, Logo) when Pro isn’t active
• New \IntownQRStudio\AdminUpgradeCTA helper class centralizes the upgrade CTA rendering, with section-specific and general filters so add-ons can swap the button label/URL without duplicating the locked-preview markup
• Better copy on the “Get a Pro License” upgrade card

1.0.0

• Initial release