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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6
use Psr\Http\Message\ResponseInterface;
7
use Traversable;
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/**
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* The pages fetching outcome.
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*
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*/
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class Outcome
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{
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/**
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* The item generators.
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*
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* @var \Generator[]
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*/
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protected $items = [];
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/**
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* The pages unable to be fetched.
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*
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* @var array
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*/
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protected $failedPages = [];
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/**
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* Add the items from the given page
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*
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* @param int $page
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* @param ResponseInterface $response
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* @param string $path
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* @return self
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*/
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public function addItemsFromPage(int $page, ResponseInterface $response, string $path): self
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{
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11
$this->items[$page] = (function () use ($response, $path) {
cerbero90 /
lazy-json-pages
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: