回答編集履歴
1
微修正
test
CHANGED
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@@ -9,6 +9,16 @@
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9
9
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```php
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10
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11
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<?php
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12
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+
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13
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+
function h($str)
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+
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{
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16
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+
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17
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return htmlspecialchars($str, ENT_QUOTES, 'UTF-8');
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+
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}
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+
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+
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$result = '';
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@@ -28,7 +38,7 @@
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38
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31
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-
<p><?php echo $result ?></p>
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+
<p><?php echo h($result) ?></p>
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```
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