forked from loafle/openapi-generator-original
* Fix missing default value of form param * Update php sample with OAS2 * Update php sample with OAS3 * Delete quotes as default value may have integer * Update php samples with OAS2 * use toDefaultValue() in order to apply the decoration rules of generator * Update php samples with OAS2 * Tweak: add quotes only if example is null * Update php sample with OAS2 * Update php sample with OAS3