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<?php |
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class WatuShortcodes { |
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// displays data from user profile of the currently logged user |
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static function userinfo($atts) { |
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global $user_ID; |
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|
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return ''; |
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/* |
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// let's allow user ID to be passed or taken from certificate |
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if(!empty($atts['user_id'])) { |
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if(is_numeric($atts['user_id'])) $user_id = $atts['user_id']; |
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} |
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|
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if(empty($user_id) and !is_user_logged_in()) return @$atts[1]; |
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if(empty($user_id)) $user_id = $user_ID; |
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|
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$field = $atts[0]; |
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|
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$user = get_userdata($user_id); |
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|
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if(isset($user->data->$field) and !empty($user->data->$field)) return $user->data->$field; |
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if(isset($user->data->$field) and empty($user->data->$field)) return @$atts[1]; |
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|
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// not set? must be in meta then |
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$metas = get_user_meta($user_id); |
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if(count($metas) and is_array($metas)) { |
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foreach($metas as $key => $meta) { |
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if($key == $field and !empty($meta[0])) return $meta[0]; |
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if($key == $field and empty($meta[0])) return @$atts[1]; |
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} |
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} |
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|
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// nothing found, return the default if any |
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return @$atts[1]; |
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*/ |
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} |
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} |
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|
