=== New Relic Reporting for WordPress ===
Contributors:      10up, rittesh.patel, tott, oscarssanchez, jeffpaul
Tags:              New Relic, New Relic Reporting, New Relic APM Reporting, APM Reporting
Requires at least: 6.6
Tested up to:      6.8
Stable tag:        1.3.3
Requires PHP:      8.0
License:           GPL-2.0-or-later
License URI:       https://spdx.org/licenses/GPL-2.0-or-later.html

New Relic APM reports for WordPress.

== Description ==

WP New Relic (WPNR) is designed to use with [New Relic APM](https://newrelic.com/application-monitoring) which uses [New Relic PHP Agent API](https://docs.newrelic.com/docs/agents/php-agent/configuration/php-agent-api) to properly augment existing metrics with valuable WordPress details such as templates, users, request type, transaction names etc. This plugin is tested with PHP Agent 10.19.0.9.

New Relic is a trademark of New Relic, Inc.

= Admin Settings =

After activating the plugin, You will see a new option named __New Relic__ under the Tools menu in your WordPress Dashboard. If you are running WordPress in Network Mode, the settings page will be found in your Network Dashboard.

Capture URL Parameters: If Capture URLs setting is enabled, it will capture URL parameters for displaying in transaction traces.

= Basic Config =

By default plugin will setup 3 configs.
- newrelic.appname
- newrelic.capture_params
- newrelic.framework (value is wordpress)

appname and capture_params config can be override using __wp_nr_config filter__. __wp_nr_setup_config__ action hook can also be used to setup any extra config.

= New Relic Custom Attributes =

Certain useful custom attrribute (just like WordPress post meta) will be set for each event which can provide additional information using key-value pair. You can query events and filter them using these attributes in New Relic Insights. See [NRQL reference](https://docs.newrelic.com/docs/insights/new-relic-insights/using-new-relic-query-language/nrql-reference) for more details on how to query events.

1. __User__

    User attribute is getting set using [newrelic_set_user_attributes](https://docs.newrelic.com/docs/agents/php-agent/configuration/php-agent-api#api-set-user-attributes). If user is logged in, user ID will be set to user attribute and if not it will be set to __not-logged-in__.
    Ex: In New Relic Insights you can query transactions for non-logged in users as
    SELECT * FROM Transaction WHERE appName = '{appName}' AND user = 'not-logged-in'

2. __Post ID__

    For single post, post ID will be set via __post_id__ custom parameter in transaction.

    Ex: Get all transactions for a post ID 190.

    SELECT * FROM Transaction WHERE appName = '{appName}' AND post_id = '190'

    One can also query for post view count for post 190.

    SELECT count(*) FROM Transaction WHERE appName = '{appName}' AND post_id = '190'

3. __Template__

    For each request, template being used getting set as __template__ custom parameter in transaction.

    Ex: You can query all transactions for a particular template as following.

    SELECT * FROM Transaction WHERE appName = '{appName}' AND template = '{Absolute Template Path}'

4. __Theme__

    Current theme is getting set as __theme__ custom parameter in transaction.

    Ex: Query all transactions for "Twenty Fifteen" theme.

    SELECT * FROM Transaction WHERE appName = '{appName}' AND theme = 'Twenty Fifteen'

5. __Request type__

    There can be 3 type of requests namely web, ajax and cli. Current request type getting set as __request_type__ custom parameter in transaction.
    Request type can be override using wp_nr_request_type filter.

    Ex: Get all transaction for "ajax" request type

    SELECT * FROM Transaction WHERE appName = '{appName}' AND request_type = 'ajax'

6. __Transaction Name__

    Transaction name is getting set as per the main WP_Query parameters using [newrelic_name_transaction](https://docs.newrelic.com/docs/agents/php-agent/configuration/php-agent-api#api-name-wt).
    Possible values are Default Home Page, Front Page, Blog Page, Network Dashboard, Dashboard, Single - {post_type}, Page - {pagename}, Date Archive, Search Page, Feed, Archive - {post_type}, Category - {cat_name}, Tag - {tag_name}, Tax - {taxonomy} - {term}

7. __Custom Error Logging__

    Using __wp_nr_log_errors__ function, any plugin/theme can log errors/notices to New Relic for current transaction.
    Note: This function can be used more than once but only last use will be considered to log the error to New Relic. It’s limitation of [PHP Agent API](https://docs.newrelic.com/docs/agents/php-agent/configuration/php-agent-api#api-notice-error).

    __wp_nr_log_errors( 'Error message', Exception $exception );__

8. __Runtime of async tasks__

    This plugin also tracks runtime of [gearman](https://github.com/10up/WP-Gears) async tasks. Gearman async task run for a particular hook and it’s runtime can be track using “wp_async_task-{hook}” custom attribute in New Relic Insights.

= Issues =

1. __PHP version__
PHP version 7.3.3 is known to cause issues with this plugin, updating to 7.3.11 or greater appears to resolve these issues.  For more details, see [issue#39](https://github.com/10up/wp-newrelic/issues/39).

2. __Have an issue to report?__
If you identify any errors or have an idea for improving the plugin, please open an [issue](https://github.com/10up/wp-newrelic/issues?stage=open). We're excited to see what the community thinks of this project, and we would love your input!

== Installation ==
1. First, you will need to [install and configure](https://docs.newrelic.com/docs/agents/php-agent/getting-started/new-relic-php) New Relic PHP agent on server.
2. Activate the plugin in WordPress.
3. Enjoy!

== Changelog ==

= 1.3.3 - 2024-06-26 =
**Note this release bumps the PHP minimum from 7.3.11 to 8.0 and the WordPress minimum from 4.0 to 6.3.**
* **Added:** Minimum PHP version check for 7.3.11 (props [@bmarshall511](https://github.com/bmarshall511), [@Sidsector9](https://github.com/Sidsector9) via [#60](https://github.com/10up/wp-newrelic/pull/60)).
* **Changed:** [Support Level](https://github.com/10up/wp-newrelic?tab=readme-ov-file#support-level) downgraded from `Active` to `Stable` (props [@jeffpaul](https://github.com/jeffpaul), [@dkotter](https://github.com/dkotter), [@felipeelia](https://github.com/felipeelia), [@oscarssanchezz](https://github.com/oscarssanchezz) via [#65](https://github.com/10up/wp-newrelic/pull/65)).
* **Changed:** Bump WordPress "tested up to" version 6.5 (props [@zamanq](https://github.com/zamanq), [@jeffpaul](https://github.com/jeffpaul), [@oscarssanchezz](https://github.com/oscarssanchezz) via [#58](https://github.com/10up/wp-newrelic/pull/58), [#66](https://github.com/10up/wp-newrelic/pull/66)).
* **Fixed:** Improve compatibility with PHP 8.1 by replacing the deprecated `FILTER_SANITIZE_STRING` (props [@burhandodhy](https://github.com/burhandodhy), [@jeffpaul](https://github.com/jeffpaul), [@felipeelia](https://github.com/felipeelia), [Sven](mailto:venms@gmail.com) via [#68](https://github.com/10up/wp-newrelic/pull/68)).

= 1.3.2 - 2022-06-28 =
* **Changed:** Bump WordPress version "tested up to" 6.0 (props [@lukecav](https://github.com/lukecav), [@burhandodhy](https://github.com/burhandodhy), [@jeffpaul](https://github.com/jeffpaul) via [#45](https://github.com/10up/wp-newrelic/pull/45), [#49](https://github.com/10up/wp-newrelic/pull/49)).

[View historical changelog details here](https://github.com/10up/wp-newrelic/blob/develop/CHANGELOG.md).

== Upgrade notice

= 1.3.3 =
This release bumps the PHP minimum from 7.3.11 to 8.0 and the WordPress minimum from 4.0 to 6.3.