/**
* 插件实现方法
*
* @access public
* @return void
*/
public static function render($agent)
{
$options = Typecho_Widget::widget('Widget_Options');
$url_plugin = $options->pluginUrl . '/UserAgent/';
//插件地址 -> http://domain.com/usr/plugins/UserAgent/
global $url_img, $icons;
$url_img = $url_plugin . "img/";
$icons = Typecho_Widget::widget('Widget_Options')->plugin('UserAgent')->icons;
$show = Typecho_Widget::widget('Widget_Options')->plugin('UserAgent')->show;
require_once 'useragent-os.php';
$os = detect_os($agent);
$os_img = self::img($os['code'], "/os/", $os['title']);
$os_title = $os['title'];
require_once 'useragent-webbrowser.php';
$wb = detect_webbrowser($agent);
$wb_img = self::img($wb['code'], "/net/", $wb['title']);
$wb_title = $wb['title'];
switch ($show) {
case 1:
$ua = " " . $os_img . " " . $wb_img;
break;
case 2:
$ua = " (" . $os_title . " / " . $wb_title . ")";
break;
case 3:
$ua = " " . $os_img . "(" . $os_title . ") / " . $wb_img . "(" . $wb_title . ")";
break;
default:
$ua = " " . $os_img . $wb_img;
break;
}
echo $ua;
}
function display_useragent()
{
global $comment, $ua_show_text, $ua_text_surfing, $ua_text_on, $ua_text_via, $ua_show_ua_bool, $ua_hide_unknown_bool, $ua_doctype;
// Check if the comment is a trackback or a comment
if ($comment->comment_type == 'trackback' || $comment->comment_type == 'pingback') {
// We've got a trackback...
$trackback = detect_trackback();
if ($ua_show_text == "1" || $ua_show_text == "3") {
if ($ua_hide_unknown_bool == 'true' && strpos($trackback, "Unknown")) {
$ua = "";
} else {
$ua = "{$ua_text_via} {$trackback}";
}
} elseif ($ua_show_text == "2") {
if ($ua_hide_unknown_bool == 'true' && strpos($trackback, "Unknown")) {
$ua = "";
} else {
$ua = $trackback;
}
}
} else {
// We've got a comment...
$webbrowser = detect_webbrowser();
$platform = detect_platform();
// Does the user want to display text, icons, or both?
if ($ua_show_text == "1" || $ua_show_text == "3") {
if ($ua_hide_unknown_bool == 'true' && strpos($webbrowser, "Unknown") && strpos($platform, "Unknown")) {
$ua = "";
} elseif ($ua_hide_unknown_bool == 'true' && strpos($webbrowser, "Unknown")) {
$ua = "{$ua_text_on} {$platform}";
} elseif ($ua_hide_unknown_bool == 'true' && strpos($platform, "Unknown")) {
$ua = "{$ua_text_surfing} {$webbrowser}";
} else {
$ua = "{$ua_text_surfing} {$webbrowser} {$ua_text_on} {$platform}";
}
} elseif ($ua_show_text == "2") {
if ($ua_hide_unknown_bool == 'true' && strpos($webbrowser, "Unknown") && strpos($platform, "Unknown")) {
$ua = "";
} elseif ($ua_hide_unknown_bool == 'true' && strpos($webbrowser, "Unknown")) {
$ua = $platform;
} elseif ($ua_hide_unknown_bool == 'true' && strpos($platform, "Unknown")) {
$ua = $webbrowser;
} else {
$ua = $webbrowser . $platform;
}
}
}
// Does the user want to display the full ua string?
if ($ua_show_ua_bool == 'true') {
if (strlen($ua) > 0) {
if ($ua_doctype == "html") {
$ua .= "<br>";
} elseif ($ua_doctype == "xhtml") {
$ua .= "<br />";
}
}
// Attach the full ua string to the output.
$ua .= "<small>" . htmlspecialchars(wp_strip_all_tags($comment->comment_agent, false)) . "</small>";
}
// The following conditional will hopefully prevent a problem where
// the echo statement will interrupt redirects from the comment page.
if (empty($_POST['comment_post_ID'])) {
echo $ua;
}
}