@@ 96-104 (lines=9) @@ | ||
93 | /** |
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94 | * @inheritdoc |
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95 | */ |
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96 | public function &offsetGet($offset) |
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97 | { |
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98 | $null = null; |
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99 | if (isset($this->value[$offset])) { |
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100 | return $this->value[$offset]; |
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101 | } else { |
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102 | return $null; |
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103 | } |
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104 | } |
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105 | ||
106 | /** |
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107 | * @inheritdoc |
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@@ 109-116 (lines=8) @@ | ||
106 | /** |
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107 | * @inheritdoc |
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108 | */ |
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109 | public function offsetSet($offset, $value) |
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110 | { |
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111 | if ($offset === null) { |
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112 | $this->value[] = $value; |
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113 | } else { |
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114 | $this->value[$offset] = $value; |
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115 | } |
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116 | } |
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117 | ||
118 | /** |
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119 | * @inheritdoc |