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PHP Arrays::mergeRecursive方法代码示例

本文整理汇总了PHP中Arrays::mergeRecursive方法的典型用法代码示例。如果您正苦于以下问题:PHP Arrays::mergeRecursive方法的具体用法?PHP Arrays::mergeRecursive怎么用?PHP Arrays::mergeRecursive使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Arrays的用法示例。


在下文中一共展示了Arrays::mergeRecursive方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: mergeRecursive

 /**
  * This function does indeed merge arrays, but it converts values with duplicate
  * keys to arrays rather than overwriting the value in the first array with the duplicate
  * value in the second array, as array_merge does. I.e., with array_merge_recursive,
  * this happens (documented behavior):
  *
  * <code>
  * array_merge_recursive(array('key' => 'org value'), array('key' => 'new value'));
  * $result = array('key' => array('org value', 'new value'));
  * </code>
  *
  * Arrays::mergeRecursive does not change the datatypes of the values in the arrays.
  * Matching keys' values in the second array overwrite those in the first array, as is the
  * case with array_merge, i.e.:
  * <code>
  * Arrays::mergeRecursive(array('key' => 'org value'), array('key' => 'new value'));
  * $result =  array('key' => 'new value');
  * </code>
  * Parameters are passed by reference, though only for performance reasons. They're not
  * altered by this function.
  *
  * @param array $firstArray
  * @param array $secondArray
  * @return array
  * @author Daniel <daniel (at) danielsmedegaardbuus (dot) dk>
  * @author Funivan <dev (at) funivan (dot) com>
  */
 public static function mergeRecursive(array $firstArray, array $secondArray)
 {
     $merged = $firstArray;
     foreach ($secondArray as $key => $value) {
         if (is_array($value) && isset($merged[$key]) && is_array($merged[$key])) {
             $merged[$key] = Arrays::mergeRecursive($merged[$key], $value);
         } else {
             $merged[$key] = $value;
         }
     }
     return $merged;
 }
开发者ID:ukrcms,项目名称:ukrcms,代码行数:39,代码来源:Arrays.php


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