forked from loafle/openapi-generator-original
* Output of CLI commands per PR comments * Rebuilding PHP examples, PSR-18 * Rebuilding PHP examples * Adds explanation for ::flatten_array(); optimized array_is_list pollyfill * [PHP] Fix converting objects to formdata * flatten_array -> flattenArray to match code style * Adds unit test * Revert "Output of CLI commands per PR comments" This reverts commit 2eaa93731c354c9cb64a41187ba25a1b271cfdea. * Includes php-nextgen; tightens up ::toFormValue() * Missing ArrayAccess import * Adds test for refactored ObjectSerializer::toFormValue()