1 | <?php |
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2 | |||
3 | use Ffcms\Core\App; |
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4 | |||
5 | // captcha features for ffcms |
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6 | |||
7 | /** @var \Ffcms\Templex\Helper\Html\Form $form */ |
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8 | |||
9 | if (!isset($name)) { |
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10 | $name = 'captcha'; |
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11 | } |
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12 | |||
13 | $html = App::$Captcha->get(); |
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14 | ?> |
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15 | |||
16 | <?php if (App::$Captcha->isFull()): ?> |
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17 | <div class="col-md-9 offset-md-3"><?= $html ?></div> |
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18 | <?php else: ?> |
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19 | <div class="row"> |
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20 | <div class="col-md-9 offset-md-3"> |
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21 | <img src="<?= $html ?>" alt="captcha" onClick="this.src='<?=$html?>&rnd='+Math.random()" /> |
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22 | </div> |
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23 | </div> |
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24 | <?= $form->fieldset()->text($name, null, __('Enter data from security image to prove that you are human. If you can\'t read symbols - click on image to reload')) ?> |
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25 | <?php endif; ?> |
Let?s assume that you have a directory layout like this:
and let?s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are 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.php
However, as
OtherDir/Foo.php
does 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: