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b10416a652
This deprecates passing null to non-nullable scale arguments of internal functions, with the eventual goal of making the behavior consistent with userland functions, where null is never accepted for non-nullable arguments. This change is expected to cause quite a lot of fallout. In most cases, calling code should be adjusted to avoid passing null. In some cases, PHP should be adjusted to make some function arguments nullable. I have already fixed a number of functions before landing this, but feel free to file a bug if you encounter a function that doesn't accept null, but probably should. (The rule of thumb for this to be applicable is that the function must have special behavior for 0 or "", which is distinct from the natural behavior of the parameter.) RFC: https://wiki.php.net/rfc/deprecate_null_to_scalar_internal_arg Closes GH-6475.
30 lines
779 B
PHP
30 lines
779 B
PHP
--TEST--
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DOMDocument::saveHTMLFile() should fail with invalid filename
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--CREDITS--
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Knut Urdalen <knut@php.net>
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#PHPTestFest2009 Norway 2009-06-09 \o/
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--SKIPIF--
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<?php
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require_once __DIR__ .'/skipif.inc';
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?>
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--FILE--
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<?php
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$filename = '';
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$doc = new DOMDocument('1.0');
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$root = $doc->createElement('html');
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$root = $doc->appendChild($root);
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$head = $doc->createElement('head');
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$head = $root->appendChild($head);
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$title = $doc->createElement('title');
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$title = $head->appendChild($title);
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$text = $doc->createTextNode('This is the title');
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$text = $title->appendChild($text);
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try {
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$doc->saveHTMLFile($filename);
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} catch (ValueError $exception) {
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echo $exception->getMessage() . "\n";
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}
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?>
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--EXPECT--
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DOMDocument::saveHTMLFile(): Argument #1 ($filename) must not be empty
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