functions.php

<?php
// Function to show the loop content
function catchthemes_theloop() {
    global $post, $catchthemes_theme_options_settings;
    $options = $catchthemes_theme_options_settings;

    do_action( 'catchthemes_before_post' ); ?>

    <article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>

        <?php do_action( 'catchthemes_before_post_header' ); ?>

        <header class="entry-header">
            <h1 class="entry-title">
            	<?php if ( is_page() ) {
					the_title();	
				}
				else { ?>
            		<a href="<?php the_permalink(); ?>" title="<?php the_title_attribute();?>"><?php the_title(); ?></a>
				<?php
				}
                if( is_post_type_archive( 'testimonials' ) || is_singular( 'testimonials' ) ) {
                    $designation = get_post_meta( $post->ID, 'catchthemes_author_designation', true );
                    if( $designation ) {
                        echo ' | <span class="testimonial-meta">'.esc_attr( $designation ).'</span>';
                    }
                } ?>
            </h1>

        <?php if ( ( is_single() || is_archive() || is_author() || is_front_page() ) && ( !is_singular( 'testimonials' ) && !is_singular( 'services' ) && !is_post_type_archive( 'testimonials' ) ) ) {
        ?>                        
            <footer class="entry-meta">
                <span class="by-author vcard"><?php _e( 'By ', 'catchthemes' ); ?><a class="url fn n" href="<?php echo get_author_posts_url( get_the_author_meta( 'ID' ) ); ?>" title="<?php echo esc_attr(get_the_author_meta( 'display_name' ) ); ?>" rel="author"><?php the_author(); ?></a></span>
                <span class="date updated"><?php the_time(get_option('date_format')); ?></span>
                <?php if( has_tag() ) : ?>
                	<span class="cat-links"><?php the_tags(''); ?></span>
                <?php endif;
                if ( ( comments_open() || '0' != get_comments_number() ) && $options[ 'commenting_setting' ] != 'disable' ) : ?>
                	<span class="comments-link"><?php comments_popup_link( __( 'No Comments', 'catchthemes' ), __( '1 Comment', 'catchthemes' ), __( '% Comments', 'catchthemes' ) ); ?></span>
              	<?php endif; ?>      
            </footer><!-- .entry-meta -->
        <?php
        }
        elseif( is_singular( 'testimonials' ) || is_post_type_archive( 'testimonials' ) ) {
            ?>
            <footer class="entry-meta">
                <span class="date updated"><?php the_date( 'j F Y' ); ?></span>
            </footer><!-- .entry-meta -->
            <?php
        }
        ?>
        </header>

        <?php do_action( 'catchthemes_after_post_header' ); ?>

        <?php do_action( 'catchthemes_before_post_content' ); ?>
       
        <div class="entry-content clearfix">
            <?php
            if( is_archive() || is_author() || is_home() || is_post_type_archive( 'testimonials' ) ) {
				$photos = get_children( array('post_parent' => $post->ID, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => 'ASC', 'orderby' => 'menu_order ID') );
                if( has_post_thumbnail() || !empty ( $photos ) ) {
					if ( has_post_thumbnail() ) {
						$image = get_the_post_thumbnail( $post->ID, 'blog' );
					}
					else {
						$image = catchthemes_get_first_attached_image ( 'blog' );
					}
					
                    echo '
					<div class="thumb">
						<a href="' . get_permalink() . '" title="Permalink to '.the_title( '', '', false ).'">
							'.$image.'
                  		</a>
					</div><!-- .thumb -->';
                         
                    echo '<div class="content">';
                    the_excerpt();
                    echo '</div><!-- .content --> ';
					
                } 
                else {
					echo '<div class="content-full">';
                    the_excerpt();
					echo '</div><!-- .content-full --> ';
                }
            }
            elseif ( is_search() ) {
                the_excerpt();
            }
            else {
                the_content();
                // copy this <!--nextpage--> and paste at the post content where you want to break the page
                wp_link_pages(array( 
                    'before'            => '<div class="pagination clearfix">'.__( 'Pages:', 'catchthemes' ),
                    'after'             => '</div>',
                    'link_before'       => '<span>',
                    'link_after'        => '</span>',
                    'pagelink'          => '%',
                    'echo'              => 1 
                ) ); 
            }
            ?>
        </div><!-- .entry-content --> 
        
        <?php do_action( 'catchthemes_after_post_content' ); ?> 
        
	</article><!-- .post --> 
    
	<?php do_action( 'catchthemes_after_post' );
	
	if ( is_singular( 'testimonials' ) || is_singular( 'services' ) || ( $options[ 'commenting_setting' ] == 'disable' ) || ( is_page() && $options[ 'commenting_setting' ] == 'page' ) ) {
		
		echo '<!-- comments disabled -->';
		
	}
	else {
 
        do_action( 'catchthemes_before_comments_template' ); 
    
        comments_template(); 
    
        do_action( 'catchthemes_after_comments_template' );
    }
	
}