Staging release: v20260417.0

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[Copilot]

Pull request overview

Staging release updating the bundled Query Monitor plugin to v4.0.6, including internal ID/menu handling adjustments and various encoding/output hardening changes.

Changes:

• Bump Query Monitor version metadata/constants from 4.0.0 to 4.0.6 and update composer reference.
• Introduce a shared QM_ArrayAccess trait and apply it across QM data objects for backward-compatible array access.
• Update dispatcher/output code to use wp_json_encode() and refine panel/menu ID handling and HTML fallback output behavior.

Reviewed changes

Copilot reviewed 27 out of 30 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
query-monitor/wp-content/db.php	Bumps drop-in header version to 4.0.6.
query-monitor/vendor/composer/installed.php	Updates Query Monitor package reference hash.
query-monitor/vendor/composer/autoload_static.php	Adds classmap entry for new QM_ArrayAccess trait.
query-monitor/readme.txt	Updates stable tag to 4.0.6.
query-monitor/query-monitor.php	Updates plugin version header and QM_VERSION constant to 4.0.6.
query-monitor/output/html/headers.php	Adjusts panel-menu keys and uses raw collector IDs for child panels.
query-monitor/output/html/db_queries.php	Updates menu keys/child placement to align with qm- prefixed menu keys + raw panel IDs.
query-monitor/output/html/db_dupes.php	Moves submenu items under the updated qm-db_queries parent key.
query-monitor/output/html/db_components.php	Moves submenu items under the updated qm-db_queries parent key.
query-monitor/output/html/db_callers.php	Moves submenu items under the updated qm-db_queries parent key.
query-monitor/output/html/assets.php	Removes early-return for empty assets and relies on type counts for menu rendering.
query-monitor/output/headers/php_errors.php	Switches JSON encoding to wp_json_encode().
query-monitor/output/Headers.php	Switches JSON encoding to wp_json_encode() for non-scalar header values.
query-monitor/dispatchers/REST.php	Switches REST fatal output JSON encoding to wp_json_encode().
query-monitor/dispatchers/Html.php	Adds fallback container output behavior; fixes concerned-hooks menu keying; hardens inline JSON encoding and number formatting.
query-monitor/dispatchers/AJAX.php	Removes obsolete TODO and outputs JSON via wp_json_encode().
query-monitor/data/php_error.php	Implements ArrayAccess via shared trait for DTO compatibility.
query-monitor/data/http/http_response.php	Implements ArrayAccess via shared trait for DTO compatibility.
query-monitor/data/http/http_request.php	Implements ArrayAccess via shared trait for DTO compatibility.
query-monitor/data/frame.php	Implements ArrayAccess via shared trait for DTO compatibility.
query-monitor/data/callsite.php	Implements ArrayAccess via shared trait for DTO compatibility.
query-monitor/data/callback.php	Implements ArrayAccess via shared trait for DTO compatibility.
query-monitor/data/block_editor/post_block.php	Implements ArrayAccess via shared trait for DTO compatibility.
query-monitor/classes/Util.php	Updates deprecated JSON helper to use wp_json_encode().
query-monitor/classes/Data.php	Replaces inline ArrayAccess methods with the shared trait.
query-monitor/classes/Collector_Assets.php	Changes header sentinel to null and adjusts processing checks accordingly.
query-monitor/classes/Collector.php	Changes id() to return a qm- prefixed string.
query-monitor/classes/ArrayAccess.php	Adds the new shared QM_ArrayAccess trait.
query-monitor/assets/build/query-monitor.css	Updates built CSS asset bundle.

Comments suppressed due to low confidence (1)

query-monitor/output/html/assets.php:61

• admin_menu() now always calls array_sum( $data->types ), but QM_Collector_Assets::process() can exit early (or complete without calling log_type()) leaving $data->types unset/NULL. In that case this line will throw a TypeError in PHP 8+ (array_sum(): Argument #1 must be of type array, null given). Either restore the early return when there are no assets, or defensively default to an empty array/0 here (or initialize $this->data->types to an empty array in the collector).

		$type_label = $this->get_type_labels();

		$args = array(
			'title' => $type_label['label'],
			'count' => array_sum( $data->types ),
		);