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Package php-html5lib
Short Description A PHP implementations of a HTML parser based on the WHATWG HTML5 specification.
License MIT
Homepage https://github.com/electrolinux/php-html5lib
Informations about the package php-html5lib
HTML5Lib - PHP flavour
This is an implementation of the tokenization and tree-building parts of the HTML5 specification in PHP. Potential uses of this library can be found in web-scrapers and HTML filters.
Warning: This is a pre-alpha release, and as such, certain parts of this code are not up-to-snuff (e.g. error reporting and performance). However, the code is very close to spec and passes 100% of tests not related to parse errors. Nevertheless, expect to have to update your code on the next upgrade.
Usage notes
Documentation
Developer notes
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To setup unit tests, you need to add a small stub file test-settings.php that contains $simpletest_location = 'path/to/simpletest/'; This needs to be version 1.1 (or, until that is released, SVN trunk) of SimpleTest.
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We don't want to ultimately use PHP's DOM because it is not tolerant of certain types of errors that HTML 5 allows (for example, an element "foo@bar"). But the current implementation uses it, since it's easy. Eventually, this html5lib implementation will get a version of SimpleTree; and may possibly start using that by default.
- The original implementation of this performed line and column tracking in place. However, it was found that this approximately doubled the runtime of tokenization, so we decided to take a more optimistic approach: only calculate line/column numbers when explicitly asked to. This is slower if we attempt to calculate line/column numbers for everything in the document, but if there is a small enough number of errors it is a great improvement.