There4 Development » smarty http://there4development.com Application development and consulting Wed, 01 Sep 2010 02:44:59 +0000 en hourly 1 http://wordpress.org/?v=3.0.1 Smarty template function for the data uri format http://there4development.com/2009/02/smarty-template-modifier-for-the-data-uri-format/ http://there4development.com/2009/02/smarty-template-modifier-for-the-data-uri-format/#comments Fri, 13 Feb 2009 00:51:16 +0000 Craig Davis http://there4development.com/?p=26 In a recent project, I needed to provide an html document that could be used offline. After initially experimenting with zip files and other methods of delivering the associated image files, I chose to use the somewhat rare method of using the data uri scheme. This provides us with the ability to place the image data in-line with the page.

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The approach is straightforward. We must base64 encode the image data and place it with the proper formatting into the src attribute of an img tag. The processing is accomplished in this case with a smarty modifier.

<img src="{img2data path='/images/inline.gif'}" />

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