Different conditions of displaying in ZOO and JBZoo item templates

<?php 
    $user = JFactory::getUser();
    if (!$user->guest) {
        <CODE>
    } 
?>

<?php 
    $user = JFactory::getUser();
    if ($user->guest) {
        <CODE>
    }
?>

<?php
    $user = JFactory::getUser();
    if (in_array('3', $user->groups) {
        <CODE>
    }
?>

<?php
    $user = JFactory::getUser();
    if ($user->superadmin) {
        <CODE>
    }
?>

<?php
//Checking if current view is a category
(JRequest::getVar('view') == 'category') ? $category = true : $category = false;
 
//Display only on the frontpage
if(!$category){
    <CODE>
}
 
//Display in all categories but not on the frontpage
if($category){
    <CODE>
}
?>

<?php
//Getting variable with category id
$category_id = JRequest::getInt('category_id');
 
//Display only in category with id=2
if($category_id == '2'){
    <CODE>
}
 
//Display only in categories with id = 5, 6, 7, 8
$categories = array(5,6,7,8);
if(in_array($category_id, $categories)){
    <CODE>
}
?>

<?php
//Getting variable with menu id
$itemid = JRequest::getVar('Itemid');
//Display if menu id=130
if($itemid == '130'){
    <CODE>
}
?>

<?php
    //Getting a variable with initial date
    $timestart = mktime(0,0,0,3,21,2013);
 
    //Getting a variable with final date
    $timestop = mktime(0,0,0,4,1,2013);
 
    //Getting a variable with current date
    $time = time();
 
    //Display only within these dates: 2013.03.21 - 2013.04.01
    if( $timestart < $time && $time < $timestop ){
        <CODE>
    }
?>

<?php
    $desc = JString::trim(strip_tags($this->renderPosition('<POSITION_NAME>')));
 
    $descArr = explode(' ', $desc);
    $descArr_tmp = array();
 
    foreach ($descArr as $word) {
        $word = JString::trim($word);
        if ($word) {
            $descArr_tmp[] = $word;
        }
    }
 
    if (count($descArr_tmp) > 30) {
        $descArr_tmp = array_slice($descArr_tmp, 0, 30);
        echo implode(' ', $descArr_tmp) . ' ...';
    } else {
        echo implode(' ', $descArr_tmp);
    }
?>

<?php
    echo JString::substr(strip_tags($this->renderPosition('<POSITION_NAME>')),0,300);
?>

<?php
defined('_JEXEC') or die('Restricted access');
 
$align = $this->app->jbitem->getMediaAlign($item, $layout);
 
//Getting $user object
$user = JFactory::getUser();
 
//Getting category variable
(JRequest::getVar('view') == 'category') ? $category = true : $category = false;
?>
 
<?php if ($this->checkPosition('image')) : ?>
    <div class="item-image align-<?php echo $align;?>">
        <?php echo $this->renderPosition('image');?>
    </div>
<?php endif; ?>
 
<div class="product-props">
    <?php if ($this->checkPosition('title')) : ?>
        <h4 class="item-title"><?php echo $this->renderPosition('title'); ?></h4>
    <?php endif; ?>
 
    <?php //Trimming text in the subtitle position to 30 words ?>
    <p><i>
    <?php
    $desc = JString::trim(strip_tags($this->renderPosition('subtitle')));
    $descArr = explode(' ', $desc);
    $descArr_tmp = array();
    foreach ($descArr as $word) {
        if ($word = JString::trim($word)) {
            $descArr_tmp[] = $word;
        }
    }
 
    if (count($descArr_tmp) > 30) {
        $descArr_tmp = array_slice($descArr_tmp, 0, 30);
        echo implode(' ', $descArr_tmp) . ' ...';
    } else {
        echo implode(' ', $descArr_tmp);
    } ?>
</i></p>
 
<?php  //Adding condition for displaying price position to authorized users only
if ($this->checkPosition('price') && !$user->guest) : ?>
    <p><?php echo $this->renderPosition('price'); ?></p>
<?php endif; ?>
 
<?php if ($this->checkPosition('properties')) : ?>
    <ul>
        <?php echo $this->renderPosition('properties', array('style' => 'list')); ?>
    </ul>
<?php endif; ?>
 
<?php //Adding condition for displaying rating position only in categories pages
    if($category) {
        echo $this->renderPosition('rating', array('style' => 'block'));
    }
?>
</div>
 
<?php echo $this->renderPosition('links', array('style' => 'pipe')); ?>

<?php
defined('_JEXEC') or die('Restricted access');
 
$align = $this->app->jbitem->getMediaAlign($item, $layout);
 
echo $this->renderPosition('title',     array('style' => 'jbtitle'));
echo $this->renderPosition('subtitle',  array('style' => 'jbsubtitle'));
echo $this->renderPosition('likes',     array(
        'style' => 'jbblock',
        'class' => 'align-left'
    )
);
echo $this->renderPosition('rating', array(
        'style' => 'jbblock',
        'class' => 'align-right',
    )
);
 
//Getting $user object
$user = JFactory::getUser();
 
//Getting a variable with initial date
$timestart = mktime(0,0,0,6,1,2013);
 
//Getting a variable with final date
$timestop = mktime(0,0,0,8,31,2013);
 
//Getting a variable with current date
$time = time();
?>
<div class="rborder item-body">
 
    <?php if ($this->checkPosition('image')) : ?>
        <div class="item-image align-<?php echo $align;?>">
            <?php echo $this->renderPosition('image'); ?>
        </div>
    <?php endif; ?>
 
    <?php //Adding condition for displaying anons position only for Super Users
     if ($this->checkPosition('anons') && $user->superadmin) : ?>
        <div class="item-anons">
            <?php echo $this->renderPosition('anons'); ?>
        </div>
    <?php endif; ?>
 
    <?php  //Adding condition for displaying meta position only within specified date range
      if ($this->checkPosition('meta') && $timestart < $time && $time < $timestop) : ?>
        <hr/>
        <div class="item-meta">
            <?php echo $this->renderPosition('meta', array(
                'style'    => 'jbblock',
                'labelTag' => 'strong',
                'tag'      => 'p'
            )); ?>
        </div>
    <?php endif; ?>
    <div class="clear clr"></div>
</div>

<?php
defined('_JEXEC') or die('Restricted access');
 
//Getting an ID of the current menu item
$itemid = JRequest::getInt('Itemid');
 
if($itemid == '101'): // Condition for displaying fields1 position when menu id=101 ?>
    <div class="filter-inline">
        <?php echo  $this->renderPosition('fields1', array('style' => 'filter.block'));?>
    </div>
    
<?php else: // Display fields2 position in all other menu items ?>
    <div class="filter-inline">
        <?php echo  $this->renderPosition('fields2', array('style' => 'filter.block'));?>
    </div>
 
<?php endif; ?>

<?php echo $this->renderPosition('position_name', array('style' => 'list'));?>