Структура массива для генерации HTML разметки фильтра

Для генерации HTML разметки используется специальный массив со всеми необходимыми параметрами, которые можно менять при необходимости используя хуки фильтрации

Пример того как выглядит базовая структура фильтра

array(1) {
  ["template"]  => array(4) {
    ["type"]        => string(3) "tag"
    ["tag"]         => string(3) "div"
    ["attributes"]  => array(5) {
      ["class"]         => array(2) {
        [0]               => string(12) "bapf_sfilter"
        ["filter_type"]   => string(10) "bapf_ckbox"
      }
      ["data-op"]       => string(2) "OR"
      ["data-taxonomy"] => string(7) "pa_size"
      ["data-name"]     => string(6) "Size"
      ["id"]            => string(6) "bapf_1"
    }
    ["content"]     => array(2) {
      ["header"]      => array(4) {
        ["type"]        => string(3) "tag"
        ["tag"]         => string(3) "div"
        ["attributes"]  => array(1) {
          ["class"]       => array(1) {
            [0]             => string(9) "bapf_head"
          }
        }
        ["content"]     => array(1) {
          ["title"]       => array(4) {
            ["type"]        => string(3) "tag"
            ["tag"]         => string(2) "h3"
            ["attributes"]  => array(0) {
            }
            ["content"]     => array(1) {
              ["title"]       => string(6) "Size"
            }
          }
        }
      }
      ["filter"]      => array(4) {
        ["type"]        => string(3) "tag"
        ["tag"]         => string(3) "div"
        ["attributes"]  => array(1) {
          ["class"]       => array(1) {
            [0]             => string(9) "bapf_body"
          }
        }
        ["content"]     => array(1) {
          ["list"]        => array(4) {
            ["type"]        => string(3) "tag"
            ["tag"]         => string(2) "ul"
            ["attributes"]  => array(0) {}
            ["content"]     => array(3) {
              ["element_0"]   => array(4) {
                ["type"]        => string(3) "tag"
                ["tag"]         => string(2) "li"
                ["attributes"]  => array(0) {}
                ["content"]     => array(2) {
                  ["checkbox"]    => array(3) {
                    ["type"]        => string(8) "tag_open"
                    ["tag"]         => string(5) "input"
                    ["attributes"]  => array(4) {
                      ["data-name"]   => string(1) "L"
                      ["id"]          => string(10) "bapf_1_558"
                      ["type"]        => string(8) "checkbox"
                      ["value"]       => int(558)
                    }
                  }
                  ["label"]       => array(4) {
                    ["type"]        => string(3) "tag"
                    ["tag"]         => string(5) "label"
                    ["attributes"]  => array(1) {
                      ["for"]         => string(10) "bapf_1_558"
                    }
                    ["content"]     => array(1) {
                      ["name"]        => string(1) "L"
                    }
                  }
                }
              }
              ["element_1"]   => array(4) {
                ["type"]        => string(3) "tag"
                ["tag"]         => string(2) "li"
                ["attributes"]  => array(0) {}
                ["content"]     => array(2) {
                  ["checkbox"]    => array(3) {
                    ["type"]        => string(8) "tag_open"
                    ["tag"]         => string(5) "input"
                    ["attributes"]  => array(4) {
                      ["data-name"]   => string(1) "M"
                      ["id"]          => string(10) "bapf_1_559"
                      ["type"]        => string(8) "checkbox"
                      ["value"]       => int(559)
                    }
                  }
                  ["label"]       => array(4) {
                    ["type"]        => string(3) "tag"
                    ["tag"]         => string(5) "label"
                    ["attributes"]  => array(1) {
                      ["for"]         => string(10) "bapf_1_559"
                    }
                    ["content"]     => array(1) {
                      ["name"]        => string(1) "M"
                    }
                  }
                }
              }
              ["element_2"]   => array(4) {
                ["type"]        => string(3) "tag"
                ["tag"]         => string(2) "li"
                ["attributes"]  => array(0) {}
                ["content"]     => array(2) {
                  ["checkbox"]    => array(3) {
                    ["type"]        => string(8) "tag_open"
                    ["tag"]         => string(5) "input"
                    ["attributes"]  => array(4) {
                      ["data-name"]   => string(1) "S"
                      ["id"]          => string(10) "bapf_1_560"
                      ["type"]        => string(8) "checkbox"
                      ["value"]       => int(560)
                    }
                  }
                  ["label"]       => array(4) {
                    ["type"]        => string(3) "tag"
                    ["tag"]         => string(5) "label"
                    ["attributes"]  => array(1) {
                      ["for"]         => string(10) "bapf_1_560"
                    }
                    ["content"]     => array(1) {
                      ["name"]        => string(1) "S"
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}