29 lines
522 B
PHP
29 lines
522 B
PHP
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<?php
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/**
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* Smarty plugin
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* @package Smarty
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* @subpackage plugins
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*/
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/**
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* Smarty plugin
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*
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* Type: modifier
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* Name: gravatar
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* Date: Feb 2, 2011
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* Purpose: print the url to the image for gravatar
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* Example: {$mail|gravatar}
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* @version 1.0
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* @author Nemunaire <nemunaire at gmail dot com>
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* @param int
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* @return string
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*/
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function smarty_modifier_gravatar($mail, $comp = "")
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{
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return "http://www.gravatar.com/avatar/".md5(strtolower(trim($mail))).$comp;
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}
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/* vim: set expandtab: */
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?>
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