Aşağıdaki kodu "All in One SEO" paketi eklentisi değil. Bu benim temanın 404 sayfa başlığını değiştirir. O, bu durumda, ancak, bu özel eklenti nasıl çalıştığını 404 mesaja başlıkların benim temanın onboard yönetimi ile çelişkili olduğunu anlamak ve onu geçersiz kılmak gerekir.

Benim bir soru benim functions.php dosyasından, nasıl intercerpt ve aşağıdaki kodu is_404 () kodu brance geçersiz olabilir mi?

class All_in_One_SEO_Pack {

function rewrite_title($header) {
    global $aioseop_options;
    global $wp_query;
    if (!$wp_query) {
        $header .= "<!-- no wp_query found! -->\n";
        return $header; 
    }

    $post = $wp_query->get_queried_object();

    // the_search_query() is not suitable, it cannot just return
    global $s;

    global $STagging;

    if (is_home() && !$this->is_static_posts_page()) {
        $title = $this->internationalize($aioseop_options['aiosp_home_title']);
        if (empty($title)) {
            $title = $this->internationalize(get_option('blogname'));
        }
        $title = $this->paged_title($title);
        $header = $this->replace_title($header, $title);
    } else if (is_attachment()) { 
                        $title = get_the_title($post->post_parent).' '.$post->post_title.' – '.get_option('blogname');
                        $header = $this->replace_title($header,$title);
    } else if (is_single()) {
        // we're not in the loop :(
        $authordata = get_userdata($post->post_author);
        $categories = get_the_category();
        $category = '';
        if (count($categories) > 0) {
            $category = $categories[0]->cat_name;
        }
        $title = $this->internationalize(get_post_meta($post->ID, "_aioseop_title", true));
        if (!$title) {
            $title = $this->internationalize(get_post_meta($post->ID, "title_tag", true));
            if (!$title) {
                $title = $this->internationalize(wp_title('', false));
            }
        }
        $title_format = $aioseop_options['aiosp_post_title_format'];
        /*
        $new_title = str_replace('%blog_title%', $this->internationalize(get_bloginfo('name')), $title_format);
        $new_title = str_replace('%blog_description%', $this->internationalize(get_bloginfo('description')), $new_title);
        $new_title = str_replace('%post_title%', $title, $new_title);
        $new_title = str_replace('%category%', $category, $new_title);
        $new_title = str_replace('%category_title%', $category, $new_title);
        $new_title = str_replace('%post_author_login%', $authordata->user_login, $new_title);
        $new_title = str_replace('%post_author_nicename%', $authordata->user_nicename, $new_title);
        $new_title = str_replace('%post_author_firstname%', ucwords($authordata->first_name), $new_title);
        $new_title = str_replace('%post_author_lastname%', ucwords($authordata->last_name), $new_title);
        */
        $r_title = array('%blog_title%','%blog_description%','%post_title%','%category%','%category_title%','%post_author_login%','%post_author_nicename%','%post_author_firstname%','%post_author_lastname%');
        $d_title = array($this->internationalize(get_bloginfo('name')),$this->internationalize(get_bloginfo('description')),$title, $category, $category, $authordata->user_login, $authordata->user_nicename, ucwords($authordata->first_name), ucwords($authordata->last_name));
        $title = trim(str_replace($r_title, $d_title, $title_format));

        $title = apply_filters('aioseop_title_single',$title);
        $header = $this->replace_title($header, $title);
    } else if (is_search() && isset($s) && !empty($s)) {
        if (function_exists('attribute_escape')) {
            $search = attribute_escape(stripcslashes($s));
        } else {
            $search = wp_specialchars(stripcslashes($s), true);
        }
        $search = $this->capitalize($search);
        $title_format = $aioseop_options['aiosp_search_title_format'];
        $title = str_replace('%blog_title%', $this->internationalize(get_bloginfo('name')), $title_format);
        $title = str_replace('%blog_description%', $this->internationalize(get_bloginfo('description')), $title);
        $title = str_replace('%search%', $search, $title);
        $header = $this->replace_title($header, $title);
    } else if (is_category() && !is_feed()) {
        $category_description = $this->internationalize(category_description());
            if($aioseop_options['aiosp_cap_cats']){
                $category_name = ucwords($this->internationalize(single_cat_title('', false)));
            }else{
                    $category_name = $this->internationalize(single_cat_title('', false));
            }           
        //$category_name = ucwords($this->internationalize(single_cat_title('', false)));
        $title_format = $aioseop_options['aiosp_category_title_format'];
        $title = str_replace('%category_title%', $category_name, $title_format);
        $title = str_replace('%category_description%', $category_description, $title);
        $title = str_replace('%blog_title%', $this->internationalize(get_bloginfo('name')), $title);
        $title = str_replace('%blog_description%', $this->internationalize(get_bloginfo('description')), $title);
        $title = $this->paged_title($title);
        $header = $this->replace_title($header, $title);
    } else if (is_page() || $this->is_static_posts_page()) {
        // we're not in the loop :(
        $authordata = get_userdata($post->post_author);
        if ($this->is_static_front_page()) {
            if ($this->internationalize($aioseop_options['aiosp_home_title'])) {

                        //home title filter
                        $home_title = $this->internationalize($aioseop_options['aiosp_home_title']);
                        $home_title = apply_filters('aioseop_home_page_title',$home_title);
                        $header = $this->replace_title($header, $home_title);

            }
        } else {
            $title = $this->internationalize(get_post_meta($post->ID, "_aioseop_title", true));
            if (!$title) {
                $title = $this->internationalize(wp_title('', false));
            }
            $title_format = $aioseop_options['aiosp_page_title_format'];
            $new_title = str_replace('%blog_title%', $this->internationalize(get_bloginfo('name')), $title_format);
            $new_title = str_replace('%blog_description%', $this->internationalize(get_bloginfo('description')), $new_title);
            $new_title = str_replace('%page_title%', $title, $new_title);
            $new_title = str_replace('%page_author_login%', $authordata->user_login, $new_title);
            $new_title = str_replace('%page_author_nicename%', $authordata->user_nicename, $new_title);
            $new_title = str_replace('%page_author_firstname%', ucwords($authordata->first_name), $new_title);
            $new_title = str_replace('%page_author_lastname%', ucwords($authordata->last_name), $new_title);
            $title = trim($new_title);
                            $title = $this->paged_title($title);
            $title = apply_filters('aioseop_title_page',$title);
            $header = $this->replace_title($header, $title);
        }
    } else if (function_exists('is_tag') && is_tag()) {
        global $utw;
        if ($utw) {
            $tags = $utw->GetCurrentTagSet();
            $tag = $tags[0]->tag;
            $tag = str_replace('-', ' ', $tag);
        } else {
            // wordpress > 2.3
            $tag = $this->internationalize(wp_title('', false));
        }
        if ($tag) {
            $tag = $this->capitalize($tag);
            $title_format = $aioseop_options['aiosp_tag_title_format'];
            $title = str_replace('%blog_title%', $this->internationalize(get_bloginfo('name')), $title_format);
            $title = str_replace('%blog_description%', $this->internationalize(get_bloginfo('description')), $title);
            $title = str_replace('%tag%', $tag, $title);
            $title = $this->paged_title($title);
            $header = $this->replace_title($header, $title);
    } else if (is_404()) {
        $title_format = $aioseop_options['aiosp_404_title_format'];
        $new_title = str_replace('%blog_title%', $this->internationalize(get_bloginfo('name')), $title_format);
        $new_title = str_replace('%blog_description%', $this->internationalize(get_bloginfo('description')), $new_title);
        $new_title = str_replace('%request_url%', $_SERVER['REQUEST_URI'], $new_title);
        $new_title = str_replace('%request_words%', $this->request_as_words($_SERVER['REQUEST_URI']), $new_title);
        $new_title = str_replace('%404_title%', $this->internationalize(wp_title('', false)), $new_title);
        $header = $this->replace_title($header, $new_title);
    }

    return $header;

}}