<?php
/**
 * RSS2 Feed Template for displaying RSS2 Comments feed.
 *
 * @package WordPress
 */
 
header('Content-Type: ' . feed_content_type('rss2') . '; charset=' . get_option('blog_charset'), true);
 
echo '<?xml version="1.0" encoding="'.get_option('blog_charset').'"?'.'>';
 
/** This action is documented in wp-includes/feed-rss2.php */
do_action( 'rss_tag_pre', 'rss2-comments' );
?>
<rss version="2.0"
    xmlns:content="http://purl.org/rss/1.0/modules/content/"
    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/"
    <?php
    /** This action is documented in wp-includes/feed-rss2.php */
    do_action( 'rss2_ns' );
    ?>
 
    <?php
    /**
     * Fires at the end of the RSS root to add namespaces.
     *
     * @since 2.8.0
     */
    do_action( 'rss2_comments_ns' );
    ?>
>
<channel>
    <title><?php
        if ( is_singular() ) {
            /* translators: Comments feed title. 1: Post title */
            printf( ent2ncr( __( 'Comments on: %s' ) ), get_the_title_rss() );
        } elseif ( is_search() ) {
            /* translators: Comments feed title. 1: Site name, 2: Search query */

 * @global int        $id
 * @global WP_Comment $comment
 * @global int        $user_ID
 *
 * @param string $_template_file Path to template file.
 * @param bool   $require_once   Whether to require_once or require. Default true.
 */
function load_template( $_template_file, $require_once = true ) {
    global $posts, $post, $wp_did_header, $wp_query, $wp_rewrite, $wpdb, $wp_version, $wp, $id, $comment, $user_ID;
 
    if ( is_array( $wp_query->query_vars ) ) {
        extract( $wp_query->query_vars, EXTR_SKIP );
    }
 
    if ( isset( $s ) ) {
        $s = esc_attr( $s );
    }
 
    if ( $require_once ) {
        require_once( $_template_file );
    } else {
        require( $_template_file );
    }
}
 

 * @since 2.1.0
 *
 * @see load_template()
 */
function do_feed_rss() {
    load_template( ABSPATH . WPINC . '/feed-rss.php' );
}
 
/**
 * Load either the RSS2 comment feed or the RSS2 posts feed.
 *
 * @since 2.1.0
 *
 * @see load_template()
 *
 * @param bool $for_comments True for the comment feed, false for normal feed.
 */
function do_feed_rss2( $for_comments ) {
    if ( $for_comments )
        load_template( ABSPATH . WPINC . '/feed-rss2-comments.php' );
    else
        load_template( ABSPATH . WPINC . '/feed-rss2.php' );
}
 
/**
 * Load either Atom comment feed or Atom posts feed.
 *
 * @since 2.1.0
 *
 * @see load_template()
 *
 * @param bool $for_comments True for the comment feed, false for normal feed.
 */
function do_feed_atom( $for_comments ) {
    if ($for_comments)
        load_template( ABSPATH . WPINC . '/feed-atom-comments.php');
    else
        load_template( ABSPATH . WPINC . '/feed-atom.php' );
}
 

        $nesting_level = $this->nesting_level++;
 
        $this->iterations[ $nesting_level ] = array_keys( $this->callbacks );
        $num_args = count( $args );
 
        do {
            $this->current_priority[ $nesting_level ] = $priority = current( $this->iterations[ $nesting_level ] );
 
            foreach ( $this->callbacks[ $priority ] as $the_ ) {
                if( ! $this->doing_action ) {
                    $args[ 0 ] = $value;
                }
 
                // Avoid the array_slice if possible.
                if ( $the_['accepted_args'] == 0 ) {
                    $value = call_user_func_array( $the_['function'], array() );
                } elseif ( $the_['accepted_args'] >= $num_args ) {
                    $value = call_user_func_array( $the_['function'], $args );
                } else {
                    $value = call_user_func_array( $the_['function'], array_slice( $args, 0, (int)$the_['accepted_args'] ) );
                }
            }
        } while ( false !== next( $this->iterations[ $nesting_level ] ) );
 
        unset( $this->iterations[ $nesting_level ] );
        unset( $this->current_priority[ $nesting_level ] );
 
        $this->nesting_level--;
 
        return $value;
    }
 
    /**
     * Executes the callback functions hooked on a specific action hook.
     *
     * @since 4.7.0
     *
     * @param mixed $args Arguments to pass to the hook callbacks.
     */
    public function do_action( $args ) {

        } while ( false !== next( $this->iterations[ $nesting_level ] ) );
 
        unset( $this->iterations[ $nesting_level ] );
        unset( $this->current_priority[ $nesting_level ] );
 
        $this->nesting_level--;
 
        return $value;
    }
 
    /**
     * Executes the callback functions hooked on a specific action hook.
     *
     * @since 4.7.0
     *
     * @param mixed $args Arguments to pass to the hook callbacks.
     */
    public function do_action( $args ) {
        $this->doing_action = true;
        $this->apply_filters( '', $args );
 
        // If there are recursive calls to the current action, we haven't finished it until we get to the last one.
        if ( ! $this->nesting_level ) {
            $this->doing_action = false;
        }
    }
 
    /**
     * Processes the functions hooked into the 'all' hook.
     *
     * @since 4.7.0
     *
     * @param array $args Arguments to pass to the hook callbacks. Passed by reference.
     */
    public function do_all_hook( &$args ) {
        $nesting_level = $this->nesting_level++;
        $this->iterations[ $nesting_level ] = array_keys( $this->callbacks );
 
        do {
            $priority = current( $this->iterations[ $nesting_level ] );

    }
 
    if ( !isset($wp_filter[$tag]) ) {
        if ( isset($wp_filter['all']) )
            array_pop($wp_current_filter);
        return;
    }
 
    if ( !isset($wp_filter['all']) )
        $wp_current_filter[] = $tag;
 
    $args = array();
    if ( is_array($arg) && 1 == count($arg) && isset($arg[0]) && is_object($arg[0]) ) // array(&$this)
        $args[] =& $arg[0];
    else
        $args[] = $arg;
    for ( $a = 2, $num = func_num_args(); $a < $num; $a++ )
        $args[] = func_get_arg($a);
 
    $wp_filter[ $tag ]->do_action( $args );
 
    array_pop($wp_current_filter);
}
 
/**
 * Retrieve the number of times an action is fired.
 *
 * @since 2.1.0
 *
 * @global array $wp_actions Increments the amount of times action was triggered.
 *
 * @param string $tag The name of the action hook.
 * @return int The number of times action hook $tag is fired.
 */
function did_action($tag) {
    global $wp_actions;
 
    if ( ! isset( $wp_actions[ $tag ] ) )
        return 0;
 

    if ( $feed == '' || $feed == 'feed' )
        $feed = get_default_feed();
 
    if ( ! has_action( "do_feed_{$feed}" ) ) {
        wp_die( __( 'ERROR: This is not a valid feed template.' ), '', array( 'response' => 404 ) );
    }
 
    /**
     * Fires once the given feed is loaded.
     *
     * The dynamic portion of the hook name, `$feed`, refers to the feed template name.
     * Possible values include: 'rdf', 'rss', 'rss2', and 'atom'.
     *
     * @since 2.1.0
     * @since 4.4.0 The `$feed` parameter was added.
     *
     * @param bool   $is_comment_feed Whether the feed is a comment feed.
     * @param string $feed            The feed name.
     */
    do_action( "do_feed_{$feed}", $wp_query->is_comment_feed, $feed );
}
 
/**
 * Load the RDF RSS 0.91 Feed template.
 *
 * @since 2.1.0
 *
 * @see load_template()
 */
function do_feed_rdf() {
    load_template( ABSPATH . WPINC . '/feed-rdf.php' );
}
 
/**
 * Load the RSS 1.0 Feed Template.
 *
 * @since 2.1.0
 *
 * @see load_template()
 */

 * content loads for 'HEAD' requests. See #14348.
 *
 * @since 3.5.0
 *
 * @param bool $exit Whether to exit without generating any content for 'HEAD' requests. Default true.
 */
if ( 'HEAD' === $_SERVER['REQUEST_METHOD'] && apply_filters( 'exit_on_http_head', true ) )
    exit();
 
// Process feeds and trackbacks even if not using themes.
if ( is_robots() ) :
    /**
     * Fired when the template loader determines a robots.txt request.
     *
     * @since 2.1.0
     */
    do_action( 'do_robots' );
    return;
elseif ( is_feed() ) :
    do_feed();
    return;
elseif ( is_trackback() ) :
    include( ABSPATH . 'wp-trackback.php' );
    return;
endif;
 
if ( defined('WP_USE_THEMES') && WP_USE_THEMES ) :
    $template = false;
    if     ( is_embed()          && $template = get_embed_template()          ) :
    elseif ( is_404()            && $template = get_404_template()            ) :
    elseif ( is_search()         && $template = get_search_template()         ) :
    elseif ( is_front_page()     && $template = get_front_page_template()     ) :
    elseif ( is_home()           && $template = get_home_template()           ) :
    elseif ( is_post_type_archive() && $template = get_post_type_archive_template() ) :
    elseif ( is_tax()            && $template = get_taxonomy_template()       ) :
    elseif ( is_attachment()     && $template = get_attachment_template()     ) :
        remove_filter('the_content', 'prepend_attachment');
    elseif ( is_single()         && $template = get_single_template()         ) :
    elseif ( is_page()           && $template = get_page_template()           ) :
    elseif ( is_singular()       && $template = get_singular_template()       ) :

<?php
/**
 * Loads the WordPress environment and template.
 *
 * @package WordPress
 */
 
if ( !isset($wp_did_header) ) {
 
    $wp_did_header = true;
 
    // Load the WordPress library.
    require_once( dirname(__FILE__) . '/wp-load.php' );
 
    // Set up the WordPress query.
    wp();
 
    // Load the theme template.
    require_once( ABSPATH . WPINC . '/template-loader.php' );
 
}
 

<?php
 
/**
 * Tells WordPress to load the WordPress theme and output it.
 *
 * @var bool
 */
define('WP_USE_THEMES', true);
 
/** Loads the WordPress Environment and Template */
require dirname(__FILE__).'/cms/wp-blog-header.php';