Alexander Sydorenko

$args = array(
    'orderby'           => 'id', 
    'order'             => 'ASC'
);

$terms = get_terms('engine_groups', $args);

<?php query_posts("cat=10&posts_per_page=3"); ?>	
<?php while (have_posts()) : the_post(); ?>	
    <div class="first-news clearfix">
    <div class="big-miniature"></div>
    <div class="data"><?php the_time('j F Y') ?></div>
    <h2><a href="<?php echo get_permalink(); ?>"><?php the_title(); ?></a></h2>
    <p class="text"> 
        <? $excerpt = get_the_excerpt();
            print string_limit_words($excerpt,65);?>
    </p>    
</div>
<?php endwhile; ?>

<?php query_posts("cat=10&posts_per_page=3"); ?>	
<?php 
$idx = 1;
while (have_posts()) : the_post(); ?>	
<? if( $idx % 2 == 1) { /* выводим нечетные статьи*/ ?> 
    <div class="first-news clearfix">
        <div class="big-miniature"></div>
        <div class="data"><?php the_time('j F Y') ?></div>
        <h2><a href="<?php echo get_permalink(); ?>"><?php the_title(); ?></a></h2>
        <p class="text"> 
            <? $excerpt = get_the_excerpt();
                print string_limit_words($excerpt,65);?>
        </p>    
    </div>
<? } else { /* выводим четные */?> 
    <div class="first-news clearfix">        
        <div class="data"><?php the_time('j F Y') ?></div>
        <h2><a href="<?php echo get_permalink(); ?>"><?php the_title(); ?></a></h2>
        <p class="text"> 
            <? $excerpt = get_the_excerpt();
                print string_limit_words($excerpt,65);?>
        </p>    
        <div class="big-miniature"></div>        
    </div>
<? } ?>

<?php 
$idx++;
endwhile; 
?>

function post_exists_by_name($name, $content = '', $date = '') {
	global $wpdb;

	$post_name = wp_unslash( sanitize_post_field( 'post_name', $name, 0, 'db' ) );
	$post_content = wp_unslash( sanitize_post_field( 'post_content', $content, 0, 'db' ) );
	$post_date = wp_unslash( sanitize_post_field( 'post_date', $date, 0, 'db' ) );

	$query = "SELECT ID FROM $wpdb->posts WHERE 1=1";
	$args = array();

	if ( !empty ( $date ) ) {
		$query .= ' AND post_date = %s';
		$args[] = $post_date;
	}

	if ( !empty ( $name ) ) {
		$query .= ' AND post_name = %s';
		$args[] = $post_name;
	}

	if ( !empty ( $content ) ) {
		$query .= 'AND post_content = %s';
		$args[] = $post_content;
	}

	if ( !empty ( $args ) )
		return (int) $wpdb->get_var( $wpdb->prepare($query, $args) );

	return 0;
}

$post_exists = post_exists_by_name( $post['post_name'], '', $post['post_date'] );

$post_exists = post_exists_by_name( $post['post_name] );

$someVar = '';
foreach ( $myposts as $post ) {
    setup_postdata( $post );
    $someVar .=  (get_post_meta( $post->ID, 'my_key', true )."; ");
}

if (page-landing.php)
  wp_nav_menu( array('menu' => 'Header Menu' ));
else
  wp_nav_menu( array('menu' => 'Blog Menu' ));

register_nav_menus(
		array(
			'header-menu'	=> __('Header Menu'),
			'blog-menu'	=> __('Blog Menu')
		)
	);