Nicklas766 /
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| 1 | <?php |
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| 13 | class ActiveRecordModelExtender extends ActiveRecordModel |
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| 14 | { |
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| 15 | |||
| 16 | public $db; |
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| 17 | /** |
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| 18 | * Constructor injects with database |
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| 19 | * |
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| 20 | */ |
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| 21 | 17 | public function __construct($db = null) |
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| 25 | /** |
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| 26 | * Returns gravatar link |
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| 27 | * |
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| 28 | * @param string $email |
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| 29 | * |
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| 30 | * @return string as gravatar link |
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| 31 | */ |
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| 32 | 7 | public function gravatar($email) |
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| 36 | |||
| 37 | /** |
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| 38 | * Return markdown based on string |
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| 39 | * |
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| 40 | * @param string $content unparsed markdown |
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| 41 | * |
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| 42 | * @return string as parsed markdown |
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| 43 | */ |
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| 44 | 3 | public function getMD($content) |
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| 50 | } |
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| 51 |
Let’s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let’s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: