Posts und Pages ain ein Single-Page-Template vereinen

<?php
get_header(); ?>
<a name="top"></a>
<!-- Pages -->
<?php
// define how pages will display
$page_args = array(
    'sort_order' => 'ASC',
    'sort_column' => 'menu_order', //post_title
    'hierarchical' => 1,
    'exclude' => '',
    'child_of' => 0,
    'parent' => -1,
    'exclude_tree' => '',
    'number' => '',
    'offset' => 0,
    'post_type' => 'page',
    'post_status' => 'publish'
);
$pages = get_pages($page_args);


// define how posts will display
$post_args = array(
    'posts_per_page'   => 5,
    'offset'           => 0,
    'category'         => '',
    'orderby'          => 'post_date',
    'order'            => 'DESC',
    'include'          => '',
    'exclude'          => '',
    'meta_key'         => '',
    'meta_value'       => '',
    'post_type'        => 'post',
    'post_mime_type'   => '',
    'post_parent'      => '',
    'post_status'      => 'publish',
    'suppress_filters' => true 
);
$posts = get_posts($post_args);


//start loop for pages and posts
foreach (array_merge($pages, $posts) as $page_data) {
        $content = apply_filters('the_content', $page_data->post_content);
        $title = $page_data->post_title;
        $slug = $page_data->post_name;
?>
<section class='<?php echo "$slug" ?>'>
        <h2><?php echo "$title" ?></h2>
            <?php echo "$content" ?>
</section>


<?php } ?>




<?php get_footer();?>

<?php
/**
 * Template Name: Blog Page
 *
 * This is the most generic template file in a WordPress theme
 * and one of the two required files for a theme (the other being style.css).
 * It is used to display a page when nothing more specific matches a query.
 * E.g., it puts together the home page when no home.php file exists.
 * Learn more: http://codex.wordpress.org/Template_Hierarchy
 *
 * @package siegener-leuchtturm
 */


?>




        <?php if ( have_posts() ) : ?>


            <?php /* Start the Loop */ ?>
            <?php while ( have_posts() ) : the_post(); ?>


                <?php
                    /* Include the Post-Format-specific template for the content.
                     * If you want to override this in a child theme, then include a file
                     * called content-___.php (where ___ is the Post Format name) and that will be used instead.
                     */
                    get_template_part( 'content', get_post_format() );
                ?>


            <?php endwhile; ?>


            <?php siegener_leuchtturm_paging_nav(); ?>


        <?php else : ?>


            <?php get_template_part( 'content', 'none' ); ?>


        <?php endif; ?>

<?php
/**
 * Template Name: Blog Page
 *
 * This is the most generic template file in a WordPress theme
 * and one of the two required files for a theme (the other being style.css).
 * It is used to display a page when nothing more specific matches a query.
 * E.g., it puts together the home page when no home.php file exists.
 * Learn more: http://codex.wordpress.org/Template_Hierarchy
 *
 * @package siegener-leuchtturm
 */


?>


        <?php if ( have_posts() ) : ?>
        
            <?php
            $paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
            $args = array(
            
              'posts_per_page' => 10,
            
              'paged' => $paged
            );
             
            query_posts($args); 
            ?>
            
            <?php /* Start the Loop */ ?>
            <?php while ( have_posts() ) : the_post(); ?>


                <?php
                    /* Include the Post-Format-specific template for the content.
                     * If you want to override this in a child theme, then include a file
                     * called content-___.php (where ___ is the Post Format name) and that will be used instead.
                     */
                    get_template_part( 'content', get_post_format() );
                ?>


            <?php endwhile; ?>


            <?php siegener_leuchtturm_paging_nav(); ?>


        <?php else : ?>


            <?php get_template_part( 'content', 'none' ); ?>


        <?php endif; ?>

<?php
/**
 * @package siegener-leuchtturm
 */
?>


<article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
    <header class="entry-header">
        <?php the_title( sprintf( '<h1 class="entry-title"><a href="%s" rel="bookmark">', esc_url( get_permalink() ) ), '</a></h1>' ); ?>


        <?php if ( 'post' == get_post_type() ) : ?>
        <div class="entry-meta">
            <?php siegener_leuchtturm_posted_on(); ?>
        </div><!-- .entry-meta -->
        <?php endif; ?>
    </header><!-- .entry-header -->


    <?php if ( is_search() ) : // Only display Excerpts for Search ?>
    <div class="entry-summary">
        <?php the_excerpt(); ?>
    </div><!-- .entry-summary -->
    <?php else : ?>
    <div class="entry-content">
        <?php the_content( __( 'Continue reading <span class="meta-nav">&rarr;</span>', 'siegener-leuchtturm' ) ); ?>
        <?php
            wp_link_pages( array(
                'before' => '<div class="page-links">' . __( 'Pages:', 'siegener-leuchtturm' ),
                'after'  => '</div>',
            ) );
        ?>
    </div><!-- .entry-content -->
    <?php endif; ?>


    <footer class="entry-footer">
        <?php if ( 'post' == get_post_type() ) : // Hide category and tag text for pages on Search ?>
            <?php
                /* translators: used between list items, there is a space after the comma */
                $categories_list = get_the_category_list( __( ', ', 'siegener-leuchtturm' ) );
                if ( $categories_list && siegener_leuchtturm_categorized_blog() ) :
            ?>
            <span class="cat-links">
                <?php printf( __( 'Posted in %1$s', 'siegener-leuchtturm' ), $categories_list ); ?>
            </span>
            <?php endif; // End if categories ?>


            <?php
                /* translators: used between list items, there is a space after the comma */
                $tags_list = get_the_tag_list( '', __( ', ', 'siegener-leuchtturm' ) );
                if ( $tags_list ) :
            ?>
            <span class="tags-links">
                <?php printf( __( 'Tagged %1$s', 'siegener-leuchtturm' ), $tags_list ); ?>
            </span>
            <?php endif; // End if $tags_list ?>
        <?php endif; // End if 'post' == get_post_type() ?>


        <?php if ( ! post_password_required() && ( comments_open() || '0' != get_comments_number() ) ) : ?>
        <span class="comments-link"><?php comments_popup_link( __( 'Leave a comment', 'siegener-leuchtturm' ), __( '1 Comment', 'siegener-leuchtturm' ), __( '% Comments', 'siegener-leuchtturm' ) ); ?></span>
        <?php endif; ?>


        <?php edit_post_link( __( 'Edit', 'siegener-leuchtturm' ), '<span class="edit-link">', '</span>' ); ?>
    </footer><!-- .entry-footer -->
</article><!-- #post-## -->