設定ファイルから配列を結合する

Question

これらの配列を組み合わせるのは苦労します。

アプリケーション内のどこでも呼び出すことができるように、複数の構成ファイルを読み込んで1つの大きな配列を作成できます。

test_config1.php

$config1=array(); 
$config1['Key1']['AnotherKey1']='Value 1'; 
$config1['Key2']['AnotherKey1']='Value 2'; 
$config1['Key3']['AnotherKey1']='Value 3'; 

return $config1; 

test_config2.php

$config2=array(); 
$config2['Different Key 1']='Different Value 1'; 
$config2['Different Key 2']='Different Value 2'; 
$config2['Different Key 3']='Different Value 3'; 
$config2['Key3']['AnotherKey1']['test']='Test 1'; 

return $config2; 

Configureクラス：

class Configure 
{ 
    public static $configArray = array(); 

    public static function loadConfig($configSource) 
    { 
     # Explicitly turn this into an array. 
     $configSource=(array)$configSource; 

     # Loop through the array. 
     foreach($configSource as $configFileName) 
     { 
      $config=require_once $configFileName; 

      self::$configArray[]=$config; 
      unset($config); 
     } 

     return self::$configArray; 
    } 
} 

print_r(Configure::loadConfig(array('test_config1.php', 'test_config2.php'))); 

//print_r(Configure::loadConfig('test_config1.php')); 

結果：

Array 
(
    [0] => Array 
     (
      [Key1] => Array 
       (
        [AnotherKey1] => Value 1 
       ) 

      [Key2] => Array 
       (
        [AnotherKey1] => Value 2 
       ) 

      [Key3] => Array 
       (
        [AnotherKey1] => Value 3 
       ) 

     ) 

    [1] => Array 
     (
      [Different Key 1] => Different Value 1 
      [Different Key 2] => Different Value 2 
      [Different Key 3] => Different Value 3 
      [Key3] => Array 
       (
        [AnotherKey1] => Array 
         (
          [test] => Test 1 
         ) 

       ) 

     ) 

) 

募集：

[Key3] => Array 
    (
     [AnotherKey2] => Array 
      (
       [test] => Test 1 
      ) 

    ) 

そして配列から$config2['Key3']['AnotherKey2']['test']='Test 1';を抜けてself::$configArray=self::$configArray + $config;を：与える私はself::$configArray=array_merge(self::$configArray, $config);を試してみました

Array 
(
    [Key1] => Array 
     (
      [AnotherKey1] => Value 1 
     ) 

    [Key2] => Array 
     (
      [AnotherKey1] => Value 2 
     ) 

    [Key3] => Array 
     (
      [AnotherKey1] => Value 3 
      [AnotherKey2] => Array 
       (
        [test] => Test 1 
       ) 
     ) 


    [Different Key 1] => Different Value 1 
    [Different Key 2] => Different Value 2 
    [Different Key 3] => Different Value 3 
) 

。

Answer 1

（テストされていない）、このコードを試してみてください。

class Configure 
{ 
public static $configArray = array(); 

public static function loadConfig($configSource) 
{ 
    # Explicitly turn this into an array. 
    $configSource=(array)$configSource; 

    # Loop through the array. 
    foreach($configSource as $configFileName) 
    { 
     $config=require_once $configFileName; 

     if (empty(self::$configArray)) { 
      self::$configArray = $config; 
     } else { 
      foreach ($config as $key => $value) { 
       self::$configArray[$key] = $value; 
      } 
     } 
     unset($config); 
    } 

    return self::$configArray; 
} 
} 

更新複数の同様のキーのために：

class Configure 
{ 
public static $configArray = array(); 

public static function loadConfig($configSource) 
{ 
    # Explicitly turn this into an array. 
    $configSource=(array)$configSource; 

    # Loop through the array. 
    foreach($configSource as $configFileName) 
    { 
     $config=require_once $configFileName; 

     if (empty(self::$configArray)) { 
      self::$configArray = $config; 
     } else { 
      self::$configArray = array_merge_recursive(self::$configArray, $config); 
     } 
     unset($config); 
    } 
    return self::$configArray; 
} 
}