and let’s assume the following content of Bar.php:
// Bar.phpnamespaceOtherDir;useSomeDir\Foo;// This now conflicts the class OtherDir\Foo
If both files OtherDir/Foo.php and SomeDir/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 before OtherDir/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:
// Bar.phpnamespaceOtherDir;useSomeDir\FooasSomeDirFoo;// There is no conflict anymore.
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5
use Redaxscript\Language;
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use Redaxscript\Registry;
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use Redaxscript\Template\Tag as BaseTag;
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/**
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* parent class to provide admin template tags
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*
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* @since 4.0.0
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*
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* @package Redaxscript
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* @category Template
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* @author Henry Ruhs
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*/
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class Tag extends BaseTag
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{
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/**
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* panel
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*
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* @since 4.0.0
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*
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* @param array $optionArray options of the panel
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*
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* @return string
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*/
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1
public static function panel(array $optionArray = []) : string
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{
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1
$panel = new Helper\Panel(Registry::getInstance(), Language::getInstance());
redaxscript /
redaxscript
redaxmedia
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: