Entries tagged php in Apr, 2003
Filters: Type: entry × Year: 2003 × Month: Apr × php × Sorted by date
XmlWriter: Generating XML from PHP
Lars Marius Garshol’s XMLWriter class for Python struck me as a particularly elegant solution for generating simple XML documents without having to worry about encoding issues, missing tags and so forth—so I re-implemented it in PHP:
[... 112 words]Supporting Conditional GET in PHP
This site’s RSS feeds now support Conditional GET. Since the feeds are dynamically generated on every request, adding support took a bit of hacking around with PHP. Here’s the function I came up with (based on the excellent description provided by Charles Miller in the article linked above):
[... 398 words]PHP SOAP Documentation
Finally some good documentation on using SOAP with PHP: PEAR::SOAP Client Fast Start and Extending PEAR::SOAP WSDL, both from the excellent phpPatterns.
Verbose Regular Expressions
Ned Batchelder describes Verbose Python regular expressions. This is one of the things I’ve known about (as in known that they exist) for ages but have never got around to using. I’ve been working with some pretty heavy regular expressions recently that could really do with the clarity of being defined in verbose format with comments.
[... 96 words]HTMLCleaner class for PHP
htmlcleaner is a PHP class which claims to be able to clean up the revolting HTML generated by Micrsoft’s HTML libraries, in particular the one that is used for browser embedded WYSIWYG editors. We’re using HTML Tidy for this with excellent results, but for people who can’t run HTML Tody this could be a useful solution. Unfortunately the class is hosted on PHP Classes which still insists on making you log in for no apparent reason.
HttpClient PHP class
I’ve been working in quite a roundabout fashion recently. My principle target is to build a collaborative blogging system. As part of this, I needed an RSS aggregator to allow a single blog to show the most recent entries from a number of other, related blogs. Then I needed a way of downloading RSS feeds from external sites. While thinking about this (although to be fair it’s pretty much a solved problem) I was inspired to build something that could cache whole sites. And that lead me to need a PHP HTTP client class for retriving information from the web. So I wrote one of those :)
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