name: FormUtil
class_comment: '# * @author Bernhard Schussek <bschussek@gmail.com>'
dependencies: []
properties: []
methods:
- name: __construct
  visibility: private
  parameters: []
  comment: '# * @author Bernhard Schussek <bschussek@gmail.com>

    # */

    # class FormUtil

    # {

    # /**

    # * This class should not be instantiated.'
- name: isEmpty
  visibility: public
  parameters:
  - name: data
  comment: '# * Returns whether the given data is empty.

    # *

    # * This logic is reused multiple times throughout the processing of

    # * a form and needs to be consistent. PHP keyword `empty` cannot

    # * be used as it also considers 0 and "0" to be empty.'
- name: mergeParamsAndFiles
  visibility: public
  parameters:
  - name: params
  - name: files
  comment: '# * Recursively replaces or appends elements of the first array with elements

    # * of second array. If the key is an integer, the values will be appended to

    # * the new array; otherwise, the value from the second array will replace

    # * the one from the first array.'
traits: []
interfaces: []