wp-includes/customize/class-wp-customize-partial.php:295Retrieves the data to export to the client via JSON.
array public function json() { $exports = array( 'settings' => $this->settings, 'primarySetting' => $this->primary_setting, 'selector' => $this->selector, 'type' => $this->type, 'fallbackRefresh' => $this->fallback_refresh, 'containerInclusive' => $this->container_inclusive, ); return $exports; }Introduced in 4.5.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/customize/class-wp-customize-partial.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.