metric_w3c_html

Metric for the w3c html validator

Install

1. Clone this repo to plugins/metric_w3c_html
2. Run composer install in plugins/metric_w2c_html
3. Add the following to the Config::set('PLUGINS', array and customize as needed. This will make SiteMaster aware of the plugin but not apply it to any groups.

'metric_w3c_html' => [
  // 'weight' => 20, // Adjust weight if desired
  // 'service_url' => 'https://validator.unl.edu/', // adjust the service URL if desired
],

4. Add the following your group configuration under the METRICS key. This will enable it for the specified group. All metric configuration will override the defaults set in the 'PLUGINS' array.

'metric_w3c_html' => [
  // 'weight' => 20, // Adjust weight if desired
  // 'service_url' => 'https://validator.unl.edu/', // adjust the service URL if desired
],

5. Run php scripts/update.php from the SiteMaster root directory to install the plugin.

Overrides for HTML validator

Overrides are found in src/Metric.php in the allowError function. The text to match should be the same as the text from the validator website, e.g. "CSS: “ascent-override”: Property “ascent-override” doesn't exist.".