README

安装

composer require punktde/eel-arrayhelper

用法

此软件包提供了以下方法

按键排序 (ksort)

attributes = Neos.Fusion:RawArray
attributes.@process.ksort = ${PunktDe.Array.ksort(value)}

按子值排序

  arrayToSort = [
   ['subValueKey' => "bb"]
   ['subValueKey' => "aa"]
  ]
 
  sorted = [
   ['subValueKey' => "aa"]
   ['subValueKey' => "bb"]
  ]

attributes.@process.sortBySubValue = ${PunktDe.Array.sortBySubValue(value, 'subValueKey')}

过滤数组 (array_filter)

attributes.@process.arrayFilter = ${PunktDe.Array.arrayFilter(value)}

数组值 (array_values)

attributes.@process.arrayValues = ${PunktDe.Array.arrayValues(value)}

数组翻转 (array_flip)

attributes.@process.arrayFlip = ${PunktDe.Array.arrayFlip(value)}

向数组添加键/值对:

可以用于添加带有动态键的值

attributes = Neos.Fusion:RawArray
attributes.@process.addKV = ${PunktDe.Array.setKeyValue(value, 'key', 'value')}

提取子元素

此方法将子元素提取到父级别。

@process.extractSubElements = ${PunktDe.Array.extractSubElements(value)}

输入数组类型

[
element1 => [
    0 => 'value1'
],
element2 => [
    0 => 'value2'
    1 => 'value3'
],

将被转换为

[
    0 => 'value1'
    1 => 'value2'
    2 => 'value3'
]

分组元素

@process.groupByKey = ${PunktDe.Array.groupByKey(value, 'group')}

此方法可以将类型为

 [
     'element1' => [
          'name' => 'theName1',
          'group' => 'theGroup1',
     ],
     'element2' => [
          'name' => 'theName2',
          'group' => 'theGroup2',
     ],
     'element3' => [
          'name' => 'theName2',
          'group' => 'theGroup2',
     ],
]

的数组转换为

[
  'theGroup1' => [
     'element1' => [
          'name' => 'theName1',
          'group' => 'theGroup1',
     ],
 ],

 'theGroup2' => [
     'element2' => [
          'name' => 'theName2',
          'group' => 'theGroup2',
     ],
     'element3' => [
          'name' => 'theName2',
          'group' => 'theGroup2',
     ],
   ]
]

计算元素数量（长度）

此方法计算给定数组或可计数的对象的元素数量。

count = ${PunktDe.Array.length(this.rawCollection)}

hasKey(array, key)

bool = ${PunktDe.Array.hasKey(array, key)}

hasValue(array, key)

bool = ${PunktDe.Array.hasValue(array, key)}

getValueByPath(array, path)

通过指定路径返回嵌套数组的值。

result = ${PunktDe.Array.getValueByPath(array, path)}

setValueByPath(subject, path, value)

通过指定路径在嵌套数组或对象中设置给定的值。

array = ${PunktDe.Array.setValueByPath(subject, path, value)}

unsetValue(key, array)

取消设置给定键的值

array = ${PunktDe.Array.unsetValue(key, array)}

赞助商 & 贡献者

此软件包的开发由punkt.de GmbH赞助。