search.php

<?php get_header(); ?>
    <div id="content" class="row-fluid">

        <div id="main" class="span8" role="main">

            <?php global $query_string;

            if (isset($_GET['index']) && $_GET['s']==='Index') { // search by index
                $char = $_GET['index'];

                if (strlen($char)===1 || strlen($char)===2 || preg_match('/^\p{L}+$/u', $char)) {
                    $sql = "
                        SELECT DISTINCT $wpdb->posts.*
                        FROM $wpdb->posts, $wpdb->postmeta
                        WHERE $wpdb->posts.ID = $wpdb->postmeta.post_id
                        AND $wpdb->posts.post_title COLLATE UTF8_GENERAL_CI LIKE '$char%'
                        AND $wpdb->posts.post_status = 'publish'
                        AND $wpdb->posts.post_type = 'post'
                        AND $wpdb->posts.post_date < NOW()
                        ORDER BY $wpdb->posts.post_title DESC
                    ";
                    $search = $wpdb->get_results($sql, OBJECT);
                } else {
                    echo 'Bad request!';
                    die(0);
                }

            } else { // normal search
            }


            function this_loop() {
                ?>
                <article id="post-<?php the_ID(); ?>" <?php post_class('clearfix'); ?> role="article">

                    <!--header-->
                        <h3 class="search-title"><a href="<?php the_permalink() ?>" rel="bookmark" title="<?php the_title_attribute(); ?>"><?php the_title(); ?></a></h3>

                        <!--p class="search-meta"><?php _e("Posted", "wpinit"); ?> <time datetime="<?php echo the_time('Y-m-j'); ?>" pubdate><?php the_date(); ?></time> <?php _e("by", "wpinit"); ?> <?php the_author_posts_link(); ?> <?php _e("in category", "wpinit"); ?> <?php the_category(', '); ?>.</p-->

                    <!--/header--><!-- // article header -->
                    <!--footer>
                        <p class="tags"><?php the_tags('<span class="tags-title">' . __("Tags","wpinit") . ':</span> ', ' ', ''); ?></p>
                    </footer--><!-- / article footer -->

                </article><!-- // article -->
                <?
            }

            if (is_array($search) && count($search)!==0) {
                echo '
                    <h1>Shëndeti nga A tek Zh</h1>
                    <p>Zgjidhni nga indeksi alfabetik i artikujve të Doktori im për informacione rreth sëmundjeve dhe anomalive, testeve dhe studimeve, medikamente dhe trajtime.</p>
                    ';
                foreach ($search as $post) {
                    setup_postdata($post);
                    this_loop();
                }
            } else {
                echo '<h1>Rezultati kërkimeve</h1>';
                                if (function_exists('relevanssi_didyoumean')) { relevanssi_didyoumean(get_search_query(), "<p><br/>Mos ndoshta kishit parasysh: ", "</p> ", 5);
}
            echo '<ul id="search-results-types">';
            global $rlv_search_result_cats;
            if (is_array($rlv_search_result_cats)) {
                foreach($rlv_search_result_cats as $key => $val) {
                    $name = get_the_category_by_ID($key);
                    echo '<li>';
                    echo '<a href="'.esc_url( home_url( '/' ) ).'?s='.get_search_query().'&cats='.$key.'">';
                    echo $name . ' (' . $val . ')';
                    echo '</a>';
                    echo '</li>';
                }
                echo '</ul>';
            }

                if (have_posts()) {
                    while (have_posts()) {
                        the_post();
                        this_loop();
                    }
            ?>

                <nav class="wp-prev-next">
                        <div class="prev"><?php previous_posts_link('&laquo; Kthehu') ?></div>
                        <div class="next"><?php next_posts_link('Rezultate të tjera &raquo;') ?></div>
                    </nav>

            <?php } else { ?>

            <article id="post-not-found">
                <header>
                    <h1><?php _e("", "wpinit"); ?></h1>
                </header>
                <section class="post_content">
                    <p><?php _e("Me vjen keq, por informacioni i kerkuar nuk gjendet ne faqe!", "wpinit"); ?></p>
                    <p><?php _e("Kerkesa juaj do te plotësohet nga ne. ", "wpinit"); ?></p>
                    <p><?php _e("Faleminderit", "wpinit"); ?></p>
                </section>
                <footer>
                </footer>
            </article>

            <?php } } ?>

        </div><!-- // #main -->

        <div id="sidebar" class="span4">
            <?php get_sidebar(); ?>
        </div>


    </div><!-- // #content -->
<?php get_footer(); ?>