PHP Function Index (PHPfi) is a simple browser to quickly look up any PHP function. Its search offers realtime-filtering of the function list and it downloads and caches the user contributed notes from PHP.NET for instant lookup. Additionally its AppleScript interface lets you look up PHP functions easily from within your favorite editor..
PHPfi is free for academic and hobbyist users, but from professionals who earn their money with PHP coding I ask a small registration fee:
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