43 lines
934 B
PHP
43 lines
934 B
PHP
<?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 gravatar plugin
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*
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* Type: modifier<br>
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* Name: gravatar<br>
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* Author: Matt Schinckel<br>
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* mailto:matt@schinckel.net<br>
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* aim:mschinckel<br>
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* http://schinckel.net<br>
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* Purpose: convert email address to gravatar
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* @param string
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* @return string
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*/
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function smarty_modifier_gravatar($email, $default=false, $size=false, $rating=false, $border=false)
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{
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$gravurl = "<img src='http://www.gravatar.com/avatar.php?gravatar_id=".md5($email);
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if ($default)
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{
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$gravurl .= "&default=".urlencode($default);
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}
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if ($size)
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{
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$gravurl .= "&size=".$size;
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}
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if ($rating)
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{
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$gravurl .= "&rating=".$rating;
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}
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if ($border)
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{
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$gravurl .= "&border=".$border;
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}
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return $gravurl. "' alt='Gravatar Image' />";
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}
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