14 lines
309 B
PHP
14 lines
309 B
PHP
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<?php
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class Model_User extends RedBean_SimpleModel
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{
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public function avatarUrl($size = 32)
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{
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$subject = !empty($this->email)
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? $this->email
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: $this->name;
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$hash = md5(strtolower(trim($subject)));
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$url = 'http://www.gravatar.com/avatar/' . $hash . '?s=' . $size . '&d=retro';
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return $url;
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}
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}
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