سوال در زمینه مطلب (content) درجوملا

کد:
<?php

/**

 * @package        Joomla.Site

 * @subpackage    com_content

 * @copyright    Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.

 * @license        GNU General Public License version 2 or later; see LICENSE.txt

 */



// no direct access

defined('_JEXEC') or die;



JHtml::addIncludePath(JPATH_COMPONENT . '/helpers');



// Create shortcuts to some parameters.

$params        = $this->item->params;

$images = json_decode($this->item->images);

$urls = json_decode($this->item->urls);

$canEdit    = $this->item->params->get('access-edit');

$user        = JFactory::getUser();



?>

<div class="item-page<?php echo $this->pageclass_sfx?>">

<?php if ($this->params->get('show_page_heading')) : ?>

    <h1>

    <?php echo $this->escape($this->params->get('page_heading')); ?>

    </h1>

<?php endif; ?>

<?php

if (!empty($this->item->pagination) AND $this->item->pagination && !$this->item->paginationposition && $this->item->paginationrelative)

{

 echo $this->item->pagination;

}

 ?>



<?php if ($params->get('show_title')) : ?>

    <h2>

    <?php if ($params->get('link_titles') && !empty($this->item->readmore_link)) : ?>

        <a href="<?php echo $this->item->readmore_link; ?>">

        <?php echo $this->escape($this->item->supertitle2); ?><?php echo $this->escape($this->item->title); ?></a>

    <?php else : ?>

        <?php echo $this->escape($this->item->supertitle2); ?><?php echo $this->escape($this->item->title); ?>

    <?php endif; ?>

    </h2>

<?php endif; ?>



<?php if ($canEdit ||  $params->get('show_print_icon') || $params->get('show_email_icon')) : ?>

    <ul class="actions">

    <?php if (!$this->print) : ?>

        <?php if ($params->get('show_print_icon')) : ?>

            <li class="print-icon">

            <?php echo JHtml::_('icon.print_popup',  $this->item, $params); ?>

            </li>

        <?php endif; ?>



        <?php if ($params->get('show_email_icon')) : ?>

            <li class="email-icon">

            <?php echo JHtml::_('icon.email',  $this->item, $params); ?>

            </li>

        <?php endif; ?>



        <?php if ($canEdit) : ?>

            <li class="edit-icon">

            <?php echo JHtml::_('icon.edit', $this->item, $params); ?>

            </li>

        <?php endif; ?>



    <?php else : ?>

        <li>

        <?php echo JHtml::_('icon.print_screen',  $this->item, $params); ?>

        </li>

    <?php endif; ?>



    </ul>

<?php endif; ?>



<?php  if (!$params->get('show_intro')) :

    echo $this->item->event->afterDisplayTitle;

endif; ?>



<?php echo $this->item->event->beforeDisplayContent; ?>



<?php $useDefList = (($params->get('show_author')) or ($params->get('show_category')) or ($params->get('show_parent_category'))

    or ($params->get('show_create_date')) or ($params->get('show_modify_date')) or ($params->get('show_publish_date'))

    or ($params->get('show_hits'))); ?>



<?php if ($useDefList) : ?>

    <dl class="article-info">

    <dt class="article-info-term"><?php  echo JText::_('COM_CONTENT_ARTICLE_INFO'); ?></dt>

<?php endif; ?>

<?php if ($params->get('show_parent_category') && $this->item->parent_slug != '1:root') : ?>

    <dd class="parent-category-name">

    $url = '<a href="'.JRoute::_(ContentHelperRoute::getCategoryRoute($this->item->parent_slug)).'">'.$title.'</a>';?>

    <?php if ($params->get('link_parent_category') and $this->item->parent_slug) : ?>

        <?php echo JText::sprintf('COM_CONTENT_PARENT', $url); ?>

    <?php else : ?>

        <?php echo JText::sprintf('COM_CONTENT_PARENT', $title); ?>

    <?php endif; ?>

    </dd>

<?php endif; ?>

<?php if ($params->get('show_category')) : ?>

    <dd class="category-name">

    <?php     $title = $this->escape($this->item->category_title);

    $url = '<a href="'.JRoute::_(ContentHelperRoute::getCategoryRoute($this->item->catslug)).'">'.$title.'</a>';?>

    <?php if ($params->get('link_category') and $this->item->catslug) : ?>

        <?php echo JText::sprintf('COM_CONTENT_CATEGORY', $url); ?>

    <?php else : ?>

        <?php echo JText::sprintf('COM_CONTENT_CATEGORY', $title); ?>

    <?php endif; ?>

    </dd>

<?php endif; ?>

<?php if ($params->get('show_create_date')) : ?>

    <dd class="create">

    <?php echo JText::sprintf('COM_CONTENT_CREATED_DATE_ON', JHtml::_('date', $this->item->created, JText::_('DATE_FORMAT_LC2'))); ?>

    </dd>

<?php endif; ?>

<?php if ($params->get('show_modify_date')) : ?>

    <dd class="modified">

    <?php echo JText::sprintf('COM_CONTENT_LAST_UPDATED', JHtml::_('date', $this->item->modified, JText::_('DATE_FORMAT_LC2'))); ?>

    </dd>

<?php endif; ?>

<?php if ($params->get('show_publish_date')) : ?>

    <dd class="published">

    <?php echo JText::sprintf('COM_CONTENT_PUBLISHED_DATE_ON', JHtml::_('date', $this->item->publish_up, JText::_('DATE_FORMAT_LC2'))); ?>

    </dd>

<?php endif; ?>

<?php if ($params->get('show_author') && !empty($this->item->author )) : ?>

    <dd class="createdby">

    <?php $author = $this->item->created_by_alias ? $this->item->created_by_alias : $this->item->author; ?>

    <?php if (!empty($this->item->contactid) && $params->get('link_author') == true): ?>

    <?php

        $needle = 'index.php?option=com_contact&view=contact&id=' . $this->item->contactid;

        $menu = JFactory::getApplication()->getMenu();

        $item = $menu->getItems('link', $needle, true);

        $cntlink = !empty($item) ? $needle . '&Itemid=' . $item->id : $needle;

    ?>

        <?php echo JText::sprintf('COM_CONTENT_WRITTEN_BY', JHtml::_('link', JRoute::_($cntlink), $author)); ?>

    <?php else: ?>

        <?php echo JText::sprintf('COM_CONTENT_WRITTEN_BY', $author); ?>

    <?php endif; ?>

    </dd>

<?php endif; ?>

<?php if ($params->get('show_hits')) : ?>

    <dd class="hits">

    <?php echo JText::sprintf('COM_CONTENT_ARTICLE_HITS', $this->item->hits); ?>

    </dd>

<?php endif; ?>

<?php if ($useDefList) : ?>

    </dl>

<?php endif; ?>



<?php if (isset ($this->item->toc)) : ?>

    <?php echo $this->item->toc; ?>

<?php endif; ?>



<?php if (isset($urls) AND ((!empty($urls->urls_position) AND ($urls->urls_position=='0')) OR  ($params->get('urls_position')=='0' AND empty($urls->urls_position) ))

        OR (empty($urls->urls_position) AND (!$params->get('urls_position')))): ?>

<?php echo $this->loadTemplate('links'); ?>

<?php endif; ?>



<?php if ($params->get('access-view')):?>

<?php  if (isset($images->image_fulltext) and !empty($images->image_fulltext)) : ?>

<?php $imgfloat = (empty($images->float_fulltext)) ? $params->get('float_fulltext') : $images->float_fulltext; ?>

<div class="img-fulltext-<?php echo htmlspecialchars($imgfloat); ?>">

<img

    <?php if ($images->image_fulltext_caption):

        echo 'class="caption"'.' title="' .htmlspecialchars($images->image_fulltext_caption) .'"';

    endif; ?>

    src="<?php echo htmlspecialchars($images->image_fulltext); ?>" alt="<?php echo htmlspecialchars($images->image_fulltext_alt); ?>"/>

</div>

<?php endif; ?>

<?php

if (!empty($this->item->pagination) AND $this->item->pagination AND !$this->item->paginationposition AND !$this->item->paginationrelative):

    echo $this->item->pagination;

 endif;

?>

<?php echo $this->item->text; ?>

<?php

if (!empty($this->item->pagination) AND $this->item->pagination AND $this->item->paginationposition AND!$this->item->paginationrelative):

     echo $this->item->pagination;?>

<?php endif; ?>



<?php if (isset($urls) AND ((!empty($urls->urls_position)  AND ($urls->urls_position=='1')) OR ( $params->get('urls_position')=='1') )): ?>

<?php echo $this->loadTemplate('links'); ?>

<?php endif; ?>

    <?php //optional teaser intro text for guests ?>

<?php elseif ($params->get('show_noauth') == true and  $user->get('guest') ) : ?>

    <?php echo $this->item->introtext; ?>

    <?php //Optional link to let them register to see the whole article. ?>

    <?php if ($params->get('show_readmore') && $this->item->fulltext != null) :

        $link1 = JRoute::_('index.php?option=com_users&view=login');

        $link = new JURI($link1);?>

        <p class="readmore">

        <a href="<?php echo $link; ?>">

        <?php $attribs = json_decode($this->item->attribs);  ?>

        <?php

        if ($attribs->alternative_readmore == null) :

            echo JText::_('COM_CONTENT_REGISTER_TO_READ_MORE');

        elseif ($readmore = $this->item->alternative_readmore) :

            echo $readmore;

            if ($params->get('show_readmore_title', 0) != 0) :

                echo JHtml::_('string.truncate', ($this->item->title), $params->get('readmore_limit'));

            endif;

        elseif ($params->get('show_readmore_title', 0) == 0) :

            echo JText::sprintf('COM_CONTENT_READ_MORE_TITLE');

        else :

            echo JText::_('COM_CONTENT_READ_MORE');

            echo JHtml::_('string.truncate', ($this->item->title), $params->get('readmore_limit'));

        endif; ?></a>

        </p>

    <?php endif; ?>

<?php endif; ?>

<?php

if (!empty($this->item->pagination) AND $this->item->pagination AND $this->item->paginationposition AND $this->item->paginationrelative):

     echo $this->item->pagination;?>

<?php endif; ?>



<?php echo $this->item->event->afterDisplayContent; ?>

</div>