PHP get_bloginfo_rss函数代码示例

function get_the_series_rss($type = 'rss')
{
    $series = get_the_series();
    $home = get_bloginfo_rss('home');
    $the_list = '';
    $series_names = array();
    $filter = 'rss';
    if ('atom' == $type) {
        $filter = 'raw';
    }
    if (!empty($series)) {
        foreach ((array) $series as $serial) {
            $series_names[] = sanitize_term_field('name', $serial->name, $serial->term_id, 'series', $filter);
        }
    }
    $series_names = array_unique($series_names);
    foreach ($series_names as $series_name) {
        if ('rdf' == $type) {
            $the_list .= "\n\t\t<series:name><![CDATA[{$series_name}]]></series:name>\n";
        } elseif ('atom' == $type) {
            $the_list .= sprintf('<series:name scheme="%1$s" term="%2$s" />', esc_attr(apply_filters('get_bloginfo_rss', get_bloginfo('url'))), esc_attr($series_name));
        } else {
            $the_list .= "\n\t\t<series:name><![CDATA[{$series_name}]]></series:name>\n";
        }
    }
    return apply_filters('the_series_rss', $the_list, $type);
}

/**
 * Return feed description.
 * 
 * @return string 
 */
function get_feed_description()
{
    $info = strip_tags(Settings\get_site_option('description'));
    $description = apply_filters('get_bloginfo_rss', convert_chars($info));
    if (!$description) {
        $description = get_bloginfo_rss('description');
    }
    return apply_filters('inpsmf_feed_description', $description);
}

/**
 * Return the URL of the site
 *
 * @since 2.5.0
 *
 * @return string Site URL.
 */
function wcli_wxr_site_url()
{
    // ms: the base url
    if (is_multisite()) {
        return network_home_url();
    } else {
        return get_bloginfo_rss('url');
    }
}

/**
 * Return the URL of the site
 *
 * @since 2.5.0
 *
 * @return string Site URL.
 */
function wxr_site_url()
{
    // Multisite: the base URL.
    if (is_multisite()) {
        return network_home_url();
    } else {
        return get_bloginfo_rss('url');
    }
}

 function wxr_site_url()
 {
     global $current_site;
     // mu: the base url
     if (isset($current_site->domain)) {
         return 'http://' . $current_site->domain . $current_site->path;
     } else {
         return get_bloginfo_rss('url');
     }
 }

/**
 * Filter to added content to the bottom of rss feeds
 *
 * @param string $content The content of the page/post in the rrs feed.
 *
 * @author Matt Rude <matt@mattrude.com>
 * @package Gus Theme
 * @subpackage Feed Footer
 * @since 0.2
 */
function mdr_postrss($content)
{
    if (is_feed()) {
        $site_name = get_bloginfo_rss('name');
        $post_title = get_the_title_rss();
        $home_url = home_url('/');
        $post_url = post_permalink();
        $content = $content . '<a href="' . $post_url . '">' . $post_title . '</a> is a post from; <a href="' . $home_url . '">' . $site_name . '</a> which is not allowed to be copied on other sites.';
    }
    return $content;
}

/**
 * Display RSS container for the bloginfo function.
 *
 * You can retrieve anything that you can using the get_bloginfo() function.
 * Everything will be stripped of tags and characters converted, when the values
 * are retrieved for use in the feeds.
 *
 * @since 0.71
 * @see get_bloginfo() For the list of possible values to display.
 *
 * @param string $show See get_bloginfo() for possible values.
 */
function bloginfo_rss($show = '')
{
    /**
     * Filter the bloginfo for display in RSS feeds.
     *
     * @since 2.1.0
     *
     * @see get_bloginfo()
     *
     * @param string $rss_container RSS container for the blog information.
     * @param string $show          The type of blog information to retrieve.
     */
    echo apply_filters('bloginfo_rss', get_bloginfo_rss($show), $show);
}

/**
 * Newsletter
 * 
 * To override this shortcode in a child theme, copy this file to your child theme's
 * theme_config/extensions/shortcodes/shortcodes/ folder.
 * 
 * Optional arguments:
 * title: e.g. Newsletter signup
 * text: e.g. Thank you for your subscribtion.
 * action: URL where to send the form data.
 * rss_feed:
 */
function tfuse_newsletter($atts, $content = null)
{
    extract(shortcode_atts(array('title' => '', 'text' => '', 'rss_feed' => ''), $atts));
    if (empty($title)) {
        $title = __('Newsletter', 'tfuse');
    }
    if (empty($text)) {
        $text = __('', 'tfuse');
    }
    $out = '
    <div class="widget widget_newsletter newsletter_subscription_box">
        
        <h1 class="widget-title">' . $title . '</h1> 
                <div class="newsletter_subscription_messages before-text">
                    <div class="newsletter_subscription_message_initial">
                        ' . __('', 'tfuse') . ' 
                    </div>
                    <div class="newsletter_subscription_message_success">
                        ' . __('Thank you for your subscription.', 'tfuse') . '
                    </div>
                    <div class="newsletter_subscription_message_wrong_email">
                        ' . __('Your email format is wrong!', 'tfuse') . '
                    </div>
                    <div class="newsletter_subscription_message_failed">
                        ' . __('Sad, but we couldn\'t add you to our mailing list ATM.', 'tfuse') . '
                    </div>
                </div>

                <form action="#" method="post" class="newsletter_subscription_form">
                    <div class="newsletter_text">' . $text . '</div>
                        <input type="text" value="" name="newsletter" id="newsletter" class="newsletter_subscription_email inputtext" placeholder="' . __('Your email adress here...', 'tfuse') . '"/>
                        <button type="submit" class="btn btn-newsletter newsletter_subscription_submit"><span>' . __('Subscribe', 'tfuse') . '</span></button>
                        <div class="newsletter_subscription_ajax">' . __('Loading...', 'tfuse') . '</div>
                        <div class="newsletter_text">';
    if ($rss_feed != 'false') {
        $out .= '<a class="newssetter_subscribe" href="' . tfuse_options('feedburner_url', get_bloginfo_rss('rss2_url')) . '">' . __('I also want to subscribe to the RSS Feed', 'tfuse') . '</a>';
    }
    $out .= '
                        </div>
                </form>
        </div>';
    return $out;
}

    public function print_eventlist_feed()
    {
        header('Content-Type: ' . feed_content_type('rss-http') . '; charset=' . get_option('blog_charset'), true);
        $events = $this->db->get_events($this->options->get('el_feed_upcoming_only') ? 'upcoming' : null);
        // Print feeds
        echo '<?xml version="1.0" encoding="' . get_option('blog_charset') . '"?>
	<rss version="2.0"
		xmlns:content="http://purl.org/rss/1.0/modules/content/"
		xmlns:wfw="http://wellformedweb.org/CommentAPI/"
		xmlns:dc="http://purl.org/dc/elements/1.1/"
		xmlns:atom="http://www.w3.org/2005/Atom"
		xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
		xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>
		<channel>
			<title>' . get_bloginfo_rss('name') . '</title>
			<atom:link href="' . apply_filters('self_link', get_bloginfo()) . '" rel="self" type="application/rss+xml" />
			<link>' . get_bloginfo_rss('url') . '</link>
			<description>' . __('Eventlist') . '</description>
			<lastBuildDate>' . mysql2date('D, d M Y H:i:s +0000', get_lastpostmodified('GMT'), false) . '</lastBuildDate>
			<language>' . get_option('rss_language') . '</language>
			<sy:updatePeriod>' . apply_filters('rss_update_period', 'hourly') . '</sy:updatePeriod>
			<sy:updateFrequency>' . apply_filters('rss_update_frequency', '1') . '</sy:updateFrequency>
			';
        do_action('rss2_head');
        if (!empty($events)) {
            foreach ($events as $event) {
                echo '
			<item>
				<title>' . esc_attr($this->format_date($event->start_date, $event->end_date) . ' - ' . $event->title) . '</title>
				<pubDate>' . mysql2date('D, d M Y H:i:s +0000', $event->start_date, false) . '</pubDate>
				<description>' . esc_attr($this->format_date($event->start_date, $event->end_date) . ' ' . ('' != $event->time ? $event->time : '') . ('' != $event->location ? ' - ' . $event->location : '')) . '</description>
				' . ('' != $event->details ? '<content:encoded><![CDATA[' . esc_attr($this->format_date($event->start_date, $event->end_date) . ' ' . ('' != $event->time ? $event->time : '') . ('' != $event->location ? ' - ' . $event->location : '')) . $event->details . ']]></content:encoded>' : '') . '
			</item>';
            }
        }
        echo '
		</channel>
	</rss>';
    }

function wp_json_check_url()
{
    if (preg_match('/\\/feed\\/json\\//', $_SERVER['REQUEST_URI']) || $_REQUEST['feed'] == 'json') {
        header('Content-Type: application/json; charset=' . get_option('blog_charset'), true);
        $items = array();
        query_posts("");
        while (have_posts()) {
            the_post();
            $item = array("title" => get_the_title_rss(), "link" => apply_filters('the_permalink_rss', get_permalink()), "description" => apply_filters('the_excerpt_rss', get_the_excerpt()));
            $items[] = $item;
        }
        $arr = array('title' => get_bloginfo_rss('name'), 'link' => get_bloginfo_rss('url'), 'description' => get_bloginfo_rss('description'), 'language' => get_option('rss_language'), 'items' => $items);
        if (function_exists('json_encode')) {
            die("" . $_REQUEST["callback"] . "(" . json_encode($arr) . ");");
        } else {
            //TODO: Add backwards compatibility to before PHP 5.2
            require_once "json.php";
            $json = new Services_JSON();
            die("" . $_REQUEST["callback"] . "(" . $json->encode($arr) . ");");
        }
    }
}

 function site_generator_replacement_content($gen, $type)
 {
     $global_site_generator = ub_get_option("site_generator_replacement");
     $global_site_link = ub_get_option("site_generator_replacement_link");
     if (empty($global_site_generator)) {
         global $current_site;
         $global_site_generator = $current_site->site_name;
     }
     if (empty($global_site_link)) {
         global $current_site;
         $global_site_link = "http://" . $current_site->domain . $current_site->path;
     }
     switch ($type) {
         case 'html':
             $gen = '<meta name="generator" content="' . $global_site_generator . '">' . "\n";
             break;
         case 'xhtml':
             $gen = '<meta name="generator" content="' . $global_site_generator . '" />' . "\n";
             break;
         case 'atom':
             $gen = '<generator uri="' . $global_site_link . '" version="' . get_bloginfo_rss('version') . '">' . $global_site_generator . '</generator>';
             break;
         case 'rss2':
             $gen = '<generator>' . $global_site_link . '?v=' . get_bloginfo_rss('version') . '</generator>';
             break;
         case 'rdf':
             $gen = '<admin:generatorAgent rdf:resource="' . $global_site_link . '?v=' . get_bloginfo_rss('version') . '" />';
             break;
         case 'comment':
             $gen = '<!-- generator="' . $global_site_generator . '/' . get_bloginfo('version') . '" -->';
             break;
         case 'export':
             $gen = '<!-- generator="' . $global_site_generator . '/' . get_bloginfo_rss('version') . '" created="' . date('Y-m-d H:i') . '"-->';
             break;
     }
     return $gen;
 }

/**
 * Newsletter
 * 
 * To override this shortcode in a child theme, copy this file to your child theme's
 * theme_config/extensions/shortcodes/shortcodes/ folder.
 * 
 * Optional arguments:
 * title: e.g. Newsletter signup
 * text: e.g. Thank you for your subscription.
 * action: URL where to send the form data.
 * rss_feed:
 */
function tfuse_newsletter($atts, $content = null)
{
    extract(shortcode_atts(array('title' => '', 'text' => '', 'rss_feed' => ''), $atts));
    if (empty($title)) {
        $title = __('Newsletter', 'tfuse');
    }
    if (empty($text)) {
        $text = __('Sign up for our weekly newsletter to receive updates, news, and promos:', 'tfuse');
    }
    $out = '
    <div class="newsletter_subscription_box newsletterBox">
    <div class="inner">
        <div class="ribbon"></div>
        <h2>' . $title . '</h2>

        <div class="newsletter_subscription_messages before-text">
            <div class="newsletter_subscription_message_initial">' . $text . '</div>
            <div class="newsletter_subscription_message_success">' . __('Thank you for your subscription.', 'tfuse') . '</div>
            <div class="newsletter_subscription_message_wrong_email">' . __('Your email format is wrong!', 'tfuse') . '</div>
            <div class="newsletter_subscription_message_failed">' . __('Sad, but we couldn\'t add you to our mailing list ATM.', 'tfuse') . '</div>
        </div>

        <form action="#" method="post" class="newsletter_subscription_form">
            <input type="text" value="" name="newsletter" class="newsletter_subscription_email inputField" />
            <input type="submit" value="" class="btn-submit newsletter_subscription_submit" />
            <div class="clear"></div>
        </form>

        <div class="newsletter_subscription_ajax">' . __('Loading', 'tfuse') . '...</div>';
    if ($rss_feed == 'true') {
        $out .= '<div class="newsletter_text"><a href="' . tfuse_options('feedburner_url', get_bloginfo_rss('rss2_url')) . '" class="link-news-rss">' . __('You can also', 'tfuse') . ' <span>' . __('Subscribe to our RSS', 'tfuse') . '</span> ' . __('feed', 'tfuse') . '</a></div>';
    }
    $out .= '</div>
    </div>';
    return $out;
}

	xml:lang="<?php 
echo get_option('rss_language');
?>
"
	xmlns:thr="http://purl.org/syndication/thread/1.0"
	<?php 
do_action('atom_ns');
?>
>
	<title type="text"><?php 
if (is_singular()) {
    printf(ent2ncr(__('Comments on: %s')), get_the_title_rss());
} elseif (is_search()) {
    printf(ent2ncr(__('Comments for %1$s searching on %2$s')), get_bloginfo_rss('name'), attribute_escape(get_search_query()));
} else {
    printf(ent2ncr(__('Comments for %s')), get_bloginfo_rss('name') . get_wp_title_rss());
}
?>
</title>
	<subtitle type="text"><?php 
bloginfo_rss('description');
?>
</subtitle>

	<updated><?php 
echo mysql2date('Y-m-d\\TH:i:s\\Z', get_lastcommentmodified('GMT'));
?>
</updated>
	<?php 
the_generator('atom');
?>

    /**
     * Retrieve categories list in XML format.
     *
     * @since 2.2.0
     */
    function get_categories_xml()
    {
        log_app('function', 'get_categories_xml()');
        if (!current_user_can('edit_posts')) {
            $this->auth_required(__('Sorry, you do not have the right to access this site.'));
        }
        $home = esc_attr(get_bloginfo_rss('url'));
        $categories = "";
        $cats = get_categories(array('hierarchical' => 0, 'hide_empty' => 0));
        foreach ((array) $cats as $cat) {
            $categories .= "    <category term=\"" . esc_attr($cat->name) . "\" />\n";
        }
        $output = <<<EOD
<app:categories xmlns:app="{$this->ATOMPUB_NS}"
\txmlns="{$this->ATOM_NS}"
\tfixed="yes" scheme="{$home}">
\t{$categories}
</app:categories>
EOD;
        $this->output($output, $this->CATEGORIES_CONTENT_TYPE);
    }

?>
/css/reset.css" type="text/css" />
<link rel="stylesheet" href="<?php 
bloginfo('template_directory');
?>
/css/960.css" type="text/css" />	
<link rel="stylesheet" type="text/css" href="<?php 
bloginfo('stylesheet_url');
?>
" media="screen" />

<link rel="alternate" type="application/rss+xml" title="RSS 2.0" href="<?php 
if (get_option('woo_feedburner_url') != "") {
    echo get_option('woo_feedburner_url');
} else {
    echo get_bloginfo_rss('rss2_url');
}
?>
" />
<link rel="pingback" href="<?php 
bloginfo('pingback_url');
?>
" />
    
<!--[if lt IE 7]>
<script src="<?php 
bloginfo('template_directory');
?>
/includes/js/pngfix.js" type="text/javascript"></script>
<link rel="stylesheet" href="<?php 
bloginfo('template_directory');