PHP limit_words函数代码示例

function download_description_function($atts)
{
    $atts = shortcode_atts(array('limit' => -1, 'shortcode' => 'yes', 'limit_words' => -1, 'id' => '', 'striphtml' => 'no', 'addtext' => '...'), $atts, 'download_description');
    if ($atts['limit'] > 0) {
        $atts['limit_words'] = -1;
    }
    if ($atts['id'] != '') {
        $post = get_post($atts['id']);
        $description = $post->post_content;
    } else {
        $description = get_the_content();
    }
    if ($atts['shortcode'] == 'trim') {
        $description = strip_shortcodes($description);
    }
    $description = do_shortcode(wpautop($description));
    if ($atts['striphtml'] == 'yes') {
        $description = strip_tags($description);
    }
    if ($atts['limit'] > 0) {
        $description = substr($description, 0, $atts['limit']);
        $description .= $atts['addtext'];
    }
    if ($atts['limit_words'] > 0) {
        $description = limit_words($description, $atts['limit_words']);
        $description .= $atts['addtext'];
    }
    return $description;
}

function download_excerpt_function($atts)
{
    $atts = shortcode_atts(array('limit' => -1, 'shortcode' => 'yes', 'limit_words' => -1, 'id' => '', 'striphtml' => 'no', 'addtext' => '...', 'more' => 'no'), $atts, 'download_excerpt');
    if ($atts['limit'] > 0) {
        $atts['limit_words'] = -1;
    }
    global $post;
    if ($atts['id'] != '') {
        $post = get_post($atts['id']);
    }
    $description = $post->post_content;
    if (has_excerpt(get_the_id())) {
        $description = get_the_excerpt();
    } else {
        if (strstr($description, '<!--more-->') && $atts['more'] == 'yes') {
            $description = get_the_excerpt();
            $atts['limit'] = -1;
        } else {
            $description = substr($description, 0, 250);
            $description = str_replace('<!--more-->', "", $description);
        }
    }
    if ($atts['shortcode'] == 'trim') {
        $description = strip_shortcodes($description);
    }
    $description = do_shortcode(wpautop($description));
    if ($atts['striphtml'] == 'yes') {
        $description = strip_tags($description);
    }
    if ($atts['limit'] > 0) {
        $description = substr($description, 0, $atts['limit']);
        $description .= $atts['addtext'];
    }
    if ($atts['limit_words'] > 0) {
        $description = limit_words($description, $atts['limit_words']);
        $description .= $atts['addtext'];
    }
    return $description;
}

function alc_workshop6($atts, $content = NULL)
{
    extract(shortcode_atts(array("title" => 'Recent Work', "limit" => 6, "featured" => 0, "icon" => ''), $atts));
    global $post;
    $return = '';
    $counter = 1;
    $args = array('post_type' => 'workshop-6', 'taxonomy' => '', 'showposts' => $limit, 'posts_per_page' => $limit, 'orderby' => 'date', 'order' => 'DESC');
    if ($featured) {
        $args['meta_key'] = '_portfolio_featured';
        $args['meta_value'] = '1';
    }
    $query = new WP_Query($args);
    $return .= '
	<div class="row">
        <div class="large-12 columns">
            <div class="title-block">
                <div class="icon-container"><i class="icon ' . $icon . '"></i></div>
                <span class="arrow-right"></span>
                <h3>' . $title . '</h3>
                <div class="clearfix"></div>
            </div>
            <div class="work_slide">
		<ul id="work_slide_w6">';
    while ($query->have_posts()) {
        $query->the_post();
        $custom = get_post_custom($post->ID);
        $thumbnail = get_the_post_thumbnail($post->ID, 'portfolio-4-col');
        $return .= '<li>
				<div class="view view-two">';
        if (!empty($thumbnail)) {
            $return .= get_the_post_thumbnail($post->ID, 'portfolio-4-col', array('class' => 'cover'));
        } else {
            $return .= '<img src="' . get_template_directory_uri() . '/images/picture.jpg" alt="' . __('No preview image', 'Universfolio') . '" />';
        }
        $return .= '<div class="mask">
                                        <h3>' . get_the_title() . '</h3>
					<p>' . limit_words(get_the_excerpt(), 12) . '</p>';
        if (isset($custom['_portfolio_link'][0]) && $custom['_portfolio_link'][0] != '') {
            $return .= '<a href="' . get_permalink() . '" class="button btn-icon icon-2"  title="' . get_the_title() . '">
                                                               <i class="icon-external-link icon-large"></i>
                                                           </a>';
        } else {
            $full_image = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), 'full', false);
            $return .= '<a href="' . get_permalink() . '" class="button btn-icon icon-2" title="' . get_the_title() . '" >
                                                               <i class="icon-external-link icon-large"></i>
                                                           </a>';
        }
        $full_image = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), 'full', false);
        $return .= '<a href="' . $full_image[0] . '" class="button btn-icon" data-rel="prettyPhoto" title="' . get_the_title() . '" >
                                                          <i class="icon-zoom-in icon-large"></i>
                                                      </a>';
        $return .= '</div></div>';
        $return .= '</li>';
    }
    wp_reset_query();
    $return .= '</ul>
                        <div class="clearfix"></div>
                        <a class="prev" id="slide_prev_w6" href="#"><img src="' . get_template_directory_uri() . '/images/arrow_left.png"  alt="' . __('Prev', 'Alcatron') . '"></a>
                        <a class="next" id="slide_next_w6" href="#"><img src="' . get_template_directory_uri() . '/images/arrow_right.png" alt="' . __('Next', 'Alcatron') . '"></a>
                        </div></div></div>';
    $return .= "\n\t\t<script type=\"text/javascript\">\n\t\t\tjQuery(window).load(function(){\n\t\t\t\tjQuery('#work_slide_w6').carouFredSel({\n\t\t\t\t\tresponsive: true,\n\t\t\t\t\twidth: '100%',\n\t\t\t\t\tauto: false,\n\t\t\t\t\tcircular\t: false,\n\t\t\t\t\tinfinite\t: true,\n                                        scroll: {items:4, pauseOnHover: true},\n\t\t\t\t\tprev : {button: \"#slide_prev_w6\", key\t: \"left\"},\n\t\t\t\t\tnext : {button\t: \"#slide_next_w6\", key : \"right\"},\n\t\t\t\t\tswipe: {onMouse: true, onTouch: true},\n\t\t\t\t\titems: {visible: {min: 1,max: 6}\n\t\t\t\t\t}\n\t\t\t\t});\n\t\t\t});\n\t\t</script>";
    return $return;
}

//.........这里部分代码省略.........
             case 'cms:text':
                 $constant = $tag->tagAttrs['constant'];
                 $language = key_exists('language', $tag->tagAttrs) ? $tag->tagAttrs['language'] : $language;
                 $text = "";
                 // check if constant is module based
                 if (key_exists('module', $tag->tagAttrs)) {
                     if (class_exists($tag->tagAttrs['module'])) {
                         $module = call_user_func(array($tag->tagAttrs['module'], 'getInstance'));
                         $text = $module->getLanguageConstant($constant, $language);
                     }
                 } else {
                     // use default language handler
                     $text = MainLanguageHandler::getInstance()->getText($constant, $language);
                 }
                 echo $text;
                 break;
                 // support for markdown
             // support for markdown
             case 'cms:markdown':
                 $char_count = isset($tag->tagAttrs['chars']) ? fix_id($tag->tagAttrs['chars']) : null;
                 $end_with = isset($tag->tagAttrs['end_with']) ? fix_id($tag->tagAttrs['end_with']) : null;
                 $name = isset($tag->tagAttrs['param']) ? $tag->tagAttrs['param'] : null;
                 $multilanguage = isset($tag->tagAttrs['multilanguage']) ? $tag->tagAttrs['multilanguage'] == 'yes' : false;
                 // get content for parsing
                 if (is_null($name)) {
                     $content = $tag->tagData;
                 }
                 $content = $multilanguage ? $this->params[$name][$language] : $this->params[$name];
                 // convert to HTML
                 $content = Markdown($content);
                 // limit words if specified
                 if (!is_null($char_count)) {
                     if (is_null($end_with)) {
                         $content = limit_words($content, $char_count);
                     } else {
                         $content = limit_words($content, $char_count, $end_with);
                     }
                 }
                 echo $content;
                 break;
                 // call section specific data
             // call section specific data
             case '_section_data':
             case 'cms:section_data':
                 if (!is_null($this->module)) {
                     $file = $this->module->getSectionFile($section, $action, $language);
                     $new = new TemplateHandler(basename($file), dirname($file) . '/');
                     $new->setLocalParams($this->params);
                     $new->setMappedModule($this->module);
                     $new->parse();
                 } else {
                     // log error
                     trigger_error('Mapped module is not loaded! File: ' . $this->file, E_USER_WARNING);
                 }
                 break;
                 // print multilanguage data
             // print multilanguage data
             case '_language_data':
             case 'cms:language_data':
                 $name = isset($tag->tagAttrs['param']) ? $tag->tagAttrs['param'] : null;
                 if (!isset($this->params[$name]) || !is_array($this->params[$name]) || is_null($name)) {
                     break;
                 }
                 $template = new TemplateHandler('language_data.xml', $system_template_path);
                 $template->setMappedModule($this->module);
                 foreach ($this->params[$name] as $lang => $data) {

        $MemberData[$c]["country"] = geoip_country_name_by_addr($GeoIPDatabase, $row["user_ip"]);
        if ($GeoIP == 1 and empty($MemberData[$c]["letter"])) {
            $MemberData[$c]["letter"] = "blank";
            $MemberData[$c]["country"] = "Reserved";
        }
        $c++;
    }
    if (isset($GeoIP) and $GeoIP == 1) {
        geoip_close($GeoIPDatabase);
    }
    //GET USER COMMENTS
    $sth = $db->prepare("SELECT c.user_id, c.post_id, c.text, c.`date`, n.news_title\r\n     FROM " . OSDB_COMMENTS . " as c \r\n\t LEFT JOIN " . OSDB_NEWS . " as n ON n.news_id = c.post_id\r\n\t WHERE c.user_id = :userID AND n.status >= 1\r\n\t ORDER BY c.`date` DESC\r\n\t LIMIT 50");
    $sth->bindValue(':userID', $userID, PDO::PARAM_INT);
    $result = $sth->execute();
    $c = 0;
    $MemberComments = array();
    while ($row = $sth->fetch(PDO::FETCH_ASSOC)) {
        $ShortText = limit_words(convEnt($row["text"]), 30);
        $ShortText = str_replace(array("'", '"'), array(" ", " "), $ShortText);
        $MemberComments[$c]["short_text"] = $ShortText;
        $MemberComments[$c]["text"] = $row["text"];
        $MemberComments[$c]["news_title"] = $row["news_title"];
        $MemberComments[$c]["post_id"] = $row["post_id"];
        $MemberComments[$c]["date"] = date(OS_DATE_FORMAT, $row["date"]);
        $MemberComments[$c]["date_int"] = $row["date"];
        $c++;
    }
} else {
    header('location:' . OS_HOME . '?404');
    die;
}

                $info = '<span style="float:right;">[read]</span>';
            }
            if ($status == 0) {
                $info = '<span style="float:right;"><b>[unread]</b></span>';
            }
            $sth2 = $db->prepare("SELECT * FROM " . OSDB_USERS . " WHERE user_id = '{$fromID}' ");
            $result = $sth2->execute();
            $row2 = $sth2->fetch(PDO::FETCH_ASSOC);
            $from = $row2["user_name"];
            $MFrom = '<span style="font-size:11px;">from: <a href="' . OS_HOME . '?member=' . $row2["user_id"] . '"><i>' . $from . '</i></a></span>';
            if (isset($_GET["pm"]) and !empty($_GET["pm"]) and $_GET["pm"] == $row["field_name"]) {
                $text = AutoLinkShort(convEnt($row["field_value"])) . ' <div></div> <a href="' . OS_HOME . 'adm/?bnet_pm&amp;pm' . $page . '">&laquo; back</a>';
                $style = 'style="border: 4px solid #ccc; padding: 5px;"';
            } else {
                $style = "style='padding: 5px;'";
                $text = '<a href="' . OS_HOME . 'adm/?bnet_pm&amp;pm=' . $row["field_name"] . $page . '#' . $row["field_name"] . '">' . limit_words(convEnt($row["field_value"]), 15) . '</a>';
            }
            ?>
		<tr class="row">
		  <td width="200"><a class="anchor" name="<?php 
            echo $row["field_name"];
            ?>
"></a><b>to:</b> <a href="<?php 
            echo OS_HOME;
            ?>
?member=<?php 
            echo $sendID;
            ?>
"><b><?php 
            echo $sendTo;
            ?>

    $document->addScriptDeclaration($sbinit);
}
$db->setQuery('SELECT c.access' . ' FROM #__datsogallery_catg AS c' . ' LEFT JOIN #__datsogallery AS a' . ' ON a.catid = c.cid' . ' WHERE a.id = ' . (int) $id . ' AND a.published = 1' . ' AND a.approved = 1' . ' AND c.approved = 1' . ' AND c.published = 1' . ' AND c.access IN (' . $groups . ')');
$access = $db->loadObject();
if (!$access) {
    $app->redirect(JRoute::_("index.php?option=com_datsogallery&view=datsogallery" . $itemid), JText::_('COM_DATSOGALLERY_NOT_ACCESS_THIS_IMAGE'));
}
$db->setQuery('SELECT a.*' . ' FROM #__datsogallery AS a' . ' WHERE a.id = ' . (int) $id);
$obj = $db->loadObject();
if (count($obj) < 1) {
    $app->redirect(JRoute::_("index.php?option=com_datsogallery&view=datsogallery" . $itemid, false), JText::_('COM_DATSOGALLERY_PICSLAD'));
}
$document->setTitle($obj->imgtitle);
if ($ad_metagen) {
    if ($obj->imgtext) {
        $document->setDescription(limit_words($obj->imgtext, 25));
        $document->setMetadata('keywords', metaGen($obj->imgtext));
    }
}
$obj->id_cache = array();
$db->setQuery('SELECT *' . ' FROM #__datsogallery' . ' WHERE catid = ' . $obj->catid . ' AND published = 1' . ' AND approved = 1' . ' ORDER BY ordering');
$rows = $db->loadObjectList();
if (count($rows)) {
    foreach ($rows as $row) {
        $obj->id_cache[] = $row->id;
    }
}
$act_key = array_search($obj->id, $obj->id_cache);
if ($ad_sortby == "ASC") {
    $nid = isset($obj->id_cache[$act_key + 1]) ? $obj->id_cache[$act_key + 1] : 0;
    $pid = isset($obj->id_cache[$act_key - 1]) ? $obj->id_cache[$act_key - 1] : 0;

?>
" class="fi-content">
      <?php 
if (has_post_thumbnail()) {
    ?>
      <div class="fi-content-img">
        <?php 
    the_post_thumbnail('feed');
    ?>
      </div>
      <?php 
}
?>
      <div class="fi-content-text">
        <h2 class="fi-content-title"><?php 
limit_words(get_the_title(), 10);
?>
</h2>
      </div>
    </a>
    <div class="fi-meta">
      <a href="<?php 
the_permalink();
?>
" class="fi-meta-share">
        <span class="fi-icon"><i class="fa fa-line-chart"></i></span>
        <span class="fi-count"><?php 
echo suffixNumFormat(get_post_meta(get_the_ID(), 'total_shares', true));
?>
</span>
      </a>

function view_post($dbc, $post_data, $post_type, $post)
{
    $thedate = date('Y-m-d H:i:s');
    if ($post_data['post_date'] != '0000-00-00 00:00:00' && $post_data['post_date'] <= $thedate) {
        $show_event = 1;
    }
    $body = strip_tags($post_data['body']);
    $author = get_user_data($dbc, $post['user_id']);
    $zone = data_zone($dbc, $post_data['zone']);
    // Post Advertising Zone
    $cat = data_cat($post_data['cat']);
    // Post Category
    // Check to see if the link is local or external:
    if ($post_data['url'] != '') {
        if (substr_count($post_data['url'], 'shore31.com') == 0) {
            $target = ' target="_blank"';
        }
        $title = '<h1><a href="' . $post_data['url'] . '"' . $target . '>' . $post_data['title'] . '</a></h1>';
    } else {
        $title = '<h1>' . $post_data['title'] . '</h1>';
    }
    if ($post_type == 7) {
        $title = '<h1><a href="' . H . $zone['slug'] . '/' . $cat . '/' . $post_data['slug'] . '">' . $post_data['title'] . '</a></h1>';
    }
    if ($post_type == 6) {
        $bg = 'loc' . $post['zone'];
    }
    if ($post_type == 6) {
        $bg_clear = 'style="background:none; border:none; box-shadow:none;"';
    }
    echo '<div id="post_' . $post_data['id'] . '" class="post post_type_' . $post_type . ' ' . $bg . ' ">';
    if ($post_type == 8) {
        echo '<div class="item event loc' . $post['zone'] . '">';
    } else {
        echo '<div class="item" ' . $bg_clear . '>';
    }
    switch ($post_type) {
        case 1:
            // Standard Post:
            if ($post_data['image']) {
                echo '<img style="border-radius:8px 8px 0px 0px;" src="' . H . UP . $post_data['image'] . '" style="width:100%; height:100%;">';
            }
            echo $title;
            echo '<p class="article">' . limit_words($body, 20) . ' ...</p>';
            echo '<p class="readmore"><a href="#">Read more</a></p>';
            if ($post['display_date'] != '') {
                echo '<p class="byline">Posted: ' . $post['display_date'] . '</p>';
            }
            echo '<div class="tag-list">' . $post_data['tag_list'] . '</div>';
            break;
        case 2:
            // Video Post:
            echo $title;
            $video = str_replace('http://youtu.be/', '', $post_data['url']);
            echo '<iframe style="border-radius:8px;" width="236" height="180" src="//www.youtube.com/embed/' . $video . '" frameborder="0" allowfullscreen></iframe>';
            if ($post['display_date'] != '') {
                echo '<p class="byline">Posted: ' . $post['display_date'] . '</p>';
            }
            echo '<div class="tag-list">' . $post_data['tag_list'] . '</div>';
            break;
        case 3:
            // Article Post:
            echo $title;
            echo '<p>' . limit_words($body, 20) . ' ...</p>';
            echo '<p class="readmore"><a href="http://alan.shore31.com/test-article.php?id=' . $post_data['slug'] . '">Read more</a></p>';
            if ($post['display_date'] != '') {
                echo '<p class="byline">Posted: ' . $post['display_date'] . '</p>';
            }
            echo '<div class="tag-list">' . $post_data['tag_list'] . '</div>';
            break;
        case 4:
            // Poster Post:
            echo $title;
            if ($post_data['image']) {
                echo '<img style="border-radius:0px 0px 0px 0px; margin-bottom:10px;" src="' . H . UP . $post_data['image'] . '" style="width:100%; height:100%;">';
            }
            echo '<div class="tag-list">' . $post_data['tag_list'] . '</div>';
            break;
        case 5:
            // Ad Box Post:
            echo '<p>' . $body . '</p>';
            break;
        case 6:
            // Quote Post:
            echo '<p style="box-shadow:1px 1px 5px #999999; margin:0px; border-radius:8px 8px 0px 0px;">' . $body . '</p>';
            //echo '<div class="tag-list">'.$post_data['tag_list'].'</div>';
            break;
        case 7:
            // Standard Post:
            if ($post_data['image']) {
                echo '<img style="border-radius:8px;" src="' . H . UP . $post_data['image'] . '" style="width:100%; height:100%;">';
            }
            echo $title;
            echo '<p>' . limit_words($body, 20) . ' ...</p>';
            echo '<p class="readmore"><a href="#">Read more</a></p>';
            if ($post['display_date'] != '') {
                echo '<p class="byline">Posted: ' . $post['display_date'] . '</p>';
            }
            echo '<div class="tag-list">' . $post_data['tag_list'] . '</div>';
            break;
//.........这里部分代码省略.........

" alt="*" /></a></td>
	<td width="220"><a href="<?php 
    echo $website;
    ?>
adm/?items&amp;edit=<?php 
    echo $row["itemid"] . $add;
    ?>
"><b><?php 
    echo $row["shortname"];
    ?>
</b></a>
	<div class="font12"><?php 
    echo $row["type"];
    ?>
, Price: <?php 
    echo $row["price"];
    ?>
</div></td>
	<td><?php 
    echo limit_words(convEnt($row["item_info"]), 14);
    ?>
</td>
  </tr>
  <?php 
}
?>
   </table>
<?php 
include 'pagination.php';
?>
</div>

                  <div style="margin-right: 10px; margin-bottom: 5px" class="imgl"><img src="upload/berita/<?php 
    echo $row_berita['img_berita'];
    ?>
" width="160" height="80" alt="" /></div>
                  <p class="latestnews" style="text-align: justify"><a href="index.php?route=beritabaca&id=<?php 
    echo $row_berita['id_berita'];
    ?>
"><strong><?php 
    echo $row_berita['judul_berita'];
    ?>
</strong> <small> - <?php 
    echo tglindo($row_berita['tgl_rekam']);
    ?>
</small></a></p>
                  <p class="latestnews" style="text-align: justify"><?php 
    echo strip_tags(limit_words($row_berita['isi_berita'], 30));
    ?>
</p>
                  <p class="readmore"><a href="index.php?route=beritabaca&id=<?php 
    echo $row_berita['id_berita'];
    ?>
">Continue Reading &raquo;</a></p>
                </li>
                <?php 
    $i++;
    $count++;
}
?>
            </ul>
        </div>
        <div>

function viewCategory()
{
    $app = JFactory::getApplication('site');
    $db = JFactory::getDBO();
    $user = JFactory::getUser();
    $groups = implode(',', $user->getAuthorisedViewLevels());
    $document = JFactory::getDocument();
    $filter_order = $app->getUserStateFromRequest('com_datsogallery.filter_order', 'filter_order', 'a.ordering', 'cmd');
    $filter_order_Dir = $app->getUserStateFromRequest('com_datsogallery.filter_order_Dir', 'filter_order_Dir', '', 'word');
    $catid = JRequest::getVar('catid', 0, '', 'int');
    $menu = JSite::getMenu();
    $ids = $menu->getItems('link', 'index.php?option=com_datsogallery&view=datsogallery');
    $itemid = isset($ids[0]) ? '&Itemid=' . $ids[0]->id : '';
    $is_editor = strtolower($user->usertype) == 'editor' || strtolower($user->usertype) == 'administrator' || strtolower($user->usertype) == 'super administrator';
    GalleryHeader();
    $db->setQuery("select count(*) from #__datsogallery_catg where cid = " . $catid . " AND access IN (" . $groups . ")");
    $is_allowed = $db->loadResult();
    if (!$is_allowed) {
        $app->redirect(JRoute::_('index.php?option=com_datsogallery' . $itemid, false), JText::_('COM_DATSOGALLERY_NOT_ACCESS_THIS_CATEGORY'), 'notice');
    }
    //echo dgCategories($catid);
    require JPATH_COMPONENT_ADMINISTRATOR . DS . 'config.datsogallery.php';
    if ($ad_sbcat) {
        $ssa = !$ad_slideshow_auto ? ',onOpen:function(currentImage){Shadowbox.play();Shadowbox.pause();}' : '';
        $document->addStyleSheet(JURI::base(true) . '/components/com_datsogallery/libraries/shadowbox/shadowbox.css');
        $document->addScript(JURI::base(true) . '/components/com_datsogallery/libraries/shadowbox/shadowbox.js');
        $sbinit = 'Shadowbox.init({slideshowDelay:' . $ad_slideshow_delay . $ssa . '});';
        $document->addScriptDeclaration($sbinit);
    }
    $db->setQuery("SELECT COUNT(*)" . " FROM #__datsogallery AS a" . " LEFT JOIN #__datsogallery_catg AS c" . " ON c.cid = a.catid" . " WHERE a.published = 1" . " AND a.catid = " . $catid . " AND a.approved = 1" . " AND c.access IN (" . $groups . ")");
    $count = $db->loadResult();
    if (!in_array($filter_order, array('a.imgcounter', 'a.imgdownloaded', 'a.imgtitle', 'a.imgdate', 'a.ordering'))) {
        $filter_order = 'a.ordering';
    }
    if (!in_array(strtoupper($filter_order_Dir), array('ASC', 'DESC'))) {
        $filter_order_Dir = $ad_sortby;
    }
    $orderby = ' ORDER BY ' . $filter_order . ' ' . $filter_order_Dir;
    if ($ad_picincat && $count > 0) {
        echo JText::sprintf('COM_DATSOGALLERY_CATEGORY_IMAGES', $count);
    }
    ?>
        <form method="post" id="adminForm">
        <?php 
    $query = "SELECT count(*) AS count" . " FROM #__datsogallery" . " WHERE catid = " . $catid . " AND published = 1" . " AND approved = 1";
    $db->setQuery($query);
    $row = $db->LoadObject();
    $total = $row->count;
    jimport('joomla.html.pagination');
    $limit = JRequest::getVar('limit', $ad_perpage, '', 'int');
    $limitstart = JRequest::getVar('limitstart', 0, '', 'int');
    $pagination = new JPagination($total, $limitstart, $limit);
    if ($count > $ad_perpage) {
        $page_nav_links = $pagination->getPagesLinks();
        ?>
        <div class="datso_pgn"><?php 
        echo $page_nav_links;
        ?>
</div>
        <div style="clear:both"></div>
        <?php 
    }
    $db->setQuery("SELECT * FROM #__datsogallery_catg WHERE cid = " . $catid);
    $rows = $db->loadObjectList();
    $catname = $rows[0]->name;
    if ($show_grid) {
        echo '<div class="dg_head_background">' . str_replace('Joomla.tableOrdering', 'tableOrdering', JHTML::_('grid.sort', $catname . ' ', 'a.imgtitle', $filter_order_Dir, $filter_order));
        echo '<span class="grid_txt"><div class="grid_border">' . str_replace('Joomla.tableOrdering', 'tableOrdering', JHTML::_('grid.sort', JText::_('COM_DATSOGALLERY_ORDER') . ' ', 'a.ordering', $filter_order_Dir, $filter_order)) . '</div>';
        echo '<div class="grid_border">' . str_replace('Joomla.tableOrdering', 'tableOrdering', JHTML::_('grid.sort', JText::_('COM_DATSOGALLERY_DATE_ADD') . ' ', 'a.imgdate', $filter_order_Dir, $filter_order)) . '</div>';
        echo '<div class="grid_border">' . str_replace('Joomla.tableOrdering', 'tableOrdering', JHTML::_('grid.sort', JText::_('COM_DATSOGALLERY_HITS') . ' ', 'a.imgcounter', $filter_order_Dir, $filter_order)) . '</div>';
        echo '<div class="grid_border">' . str_replace('Joomla.tableOrdering', 'tableOrdering', JHTML::_('grid.sort', JText::_('COM_DATSOGALLERY_DOWNLOADS') . ' ', 'a.imgdownloaded', $filter_order_Dir, $filter_order)) . '</div>';
        echo '</span></div>';
    } else {
        echo '<div class="dg_head_background">' . $catname . '</div>';
    }
    echo "<table width=\"100%\" border=\"0\" cellspacing=\"1\" cellpadding=\"0\" class=\"dg_body_background\">\n";
    if ($count > $ad_perpage) {
        $addspace = ' - ';
    } else {
        $addspace = '';
    }
    $pages = $pagination->getPagesCounter();
    $document->setTitle($catname . $addspace . $pages);
    if ($ad_metagen) {
        if ($rows[0]->description) {
            $document->setTitle($catname . $addspace . $pages);
            $document->setDescription(limit_words($rows[0]->description, 25));
            $document->setMetadata('keywords', metaGen($rows[0]->description));
        }
    }
    $query = 'SELECT a.*' . ' FROM #__datsogallery AS a' . ' LEFT JOIN #__datsogallery_catg AS c' . ' ON c.cid = a.catid' . ' WHERE a.published = 1' . ' AND a.catid = ' . $catid . ' AND a.approved = 1' . ' AND c.access IN (' . $groups . ')' . $orderby;
    $db->setQuery($query, $pagination->limitstart, $pagination->limit);
    $rows = $db->loadObjectList();
    $rowcounter = 0;
    if (count($rows) > 0) {
        foreach ($rows as $row1) {
            if ($ad_ncsc) {
                $cw = 100 / $ad_cp . "%";
            }
            if ($rowcounter % $ad_cp == 0) {
//.........这里部分代码省略.........

                    <?php 
    }
    ?>
                 
                    <p style="padding-top: 10px;">
                        <?php 
    if (str_word_count($row['long_desc']) < $blogWordLimit) {
        echo $row['long_desc'];
    } else {
        if (str_word_count($row['long_desc']) < $blogWordLimit + 50 && str_word_count($row['long_desc']) - 50 < 50) {
            echo $row['long_desc'];
        } else {
            if (isset($postID)) {
                echo $row['long_desc'];
            } else {
                echo limit_words($row['long_desc'], $blogWordLimit);
                ?>
                                <a style="color: #333333" href="post.php?id=<?php 
                echo $row['ID'];
                ?>
 ">                                                   
                                <?php 
                echo ' [..]</a>';
            }
        }
    }
    ?>
                    </p>
                    
                    <div class="shareButtons">
                        <table style="width: 100%">

bloginfo('url');
?>
"><img src="<?php 
bloginfo('template_directory');
?>
/img/gob-247.png" /></a>
        
            <div class="bloque-header single-principal">
				<p>Sobre esta Categoría</p>
				<h1><?php 
echo $category->name;
?>
</h1>
            </div>
                <p><?php 
echo limit_words($cat_desc, 30);
?>
</p>
        
        <a href="http://www.iadb.org/es/banco-interamericano-de-desarrollo,2837.html" target="_blank"><img src="<?php 
bloginfo('template_directory');
?>
/img/bid.png" /></a>
        </div>

    </div><!-- principal -->
    
	<div id="search-wrapper" class="infinite-wrapper">
    
	<?php 
global $wp_query;

 /**
  * Get search results when asked by search module
  * 
  * @param array $query
  * @param integer $threshold
  * @return array
  */
 public function getSearchResults($query, $threshold)
 {
     global $language;
     $manager = ShopItemManager::getInstance();
     $result = array();
     $conditions = array('visible' => 1, 'deleted' => 0);
     $query = mb_strtolower($query);
     $query_words = mb_split("\\s", $query);
     // include pre-configured options
     if (isset($this->search_params['category'])) {
         $membership_manager = ShopItemMembershipManager::getInstance();
         $category = $this->search_params['category'];
         $item_ids = array();
         if (!is_numeric($category)) {
             $category_manager = ShopCategoryManager::getInstance();
             $raw_category = $category_manager->getSingleItem(array('id'), array('text_id' => $category));
             if (is_object($raw_category)) {
                 $category = $raw_category->id;
             } else {
                 $category = -1;
             }
         }
         // get list of item ids
         $membership_list = $membership_manager->getItems(array('item'), array('category' => $category));
         if (count($membership_list) > 0) {
             foreach ($membership_list as $membership) {
                 $item_ids[] = $membership->item;
             }
             $conditions['id'] = $item_ids;
         }
     }
     // get all items and process them
     $items = $manager->getItems(array('id', 'name'), $conditions);
     // search through items
     if (count($items) > 0) {
         foreach ($items as $item) {
             $title = mb_strtolower($item->name[$language]);
             $score = 0;
             foreach ($query_words as $query_word) {
                 if (is_numeric(mb_strpos($title, $query_word))) {
                     $score += 10;
                 }
             }
             // add item to result list
             if ($score >= $threshold) {
                 $result[] = array('score' => $score, 'title' => $title, 'description' => limit_words($item->description[$language], 200), 'id' => $item->id, 'type' => 'item', 'module' => $this->name);
             }
         }
     }
     return $result;
 }