PHP Search

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Adds support to the omnibox to search the PHP reference docs.Use this omnibox plugin to directly search the online PHP help.

Simply type 'php ' to start your search, then the name of whatever class you are looking for help with, to take you straight to the relevant page in the online documentation.

This extension will try and find the mirror site nearest to you. You can change this site in the extensions options page: either through Chrome's extensions page or by typing 'php options' in the omnibox.

Source from:

https://github.com/mpress/developer-omniboxes-for-chrome