Functions Code

<?php

// =============================================================================
// FUNCTIONS.PHP
// -----------------------------------------------------------------------------
// Overwrite or add your own custom functions to X in this file.
// =============================================================================

// =============================================================================
// TABLE OF CONTENTS
// -----------------------------------------------------------------------------
//   01. Enqueue Parent Stylesheet
//   02. Additional Functions
// =============================================================================

// Enqueue Parent Stylesheet
// =============================================================================

add_filter( 'x_enqueue_parent_stylesheet', '__return_true' );



// Additional Functions
// =============================================================================

// show portfolio items:

function x_shortcode_recent_posts2( $atts ) {
  extract( shortcode_atts( array(
    'id'          => '',
    'class'       => '',
    'style'       => '',
    'type'        => '',
    'count'       => '',
    'category'    => '',
    'offset'      => '',
    'orientation' => '',
    'no_image'    => '',
    'fade'        => '',
    'all_posts'   => ''
  ), $atts, 'recent_posts' ) );

  $id            = ( $id          != ''          ) ? 'id="' . esc_attr( $id ) . '"' : '';
  $class         = ( $class       != ''          ) ? 'x-recent-posts cf ' . esc_attr( $class ) : 'x-recent-posts cf';
  $style         = ( $style       != ''          ) ? 'style="' . $style . '"' : '';
  $type          = ( $type        == 'portfolio' ) ? 'x-portfolio' : 'post';
  $count         = ( $count       != ''          ) ? $count : 3;
  $category      = ( $category    != ''          ) ? $category : '';
  $category_type = ( $type        == 'post'      ) ? 'category_name' : 'portfolio-category';
  $offset        = ( $offset      != ''          ) ? $offset : 0;
  $orientation   = ( $orientation != ''          ) ? ' ' . $orientation : ' horizontal';
  $no_image      = ( $no_image    == 'true'      ) ? $no_image : '';
  $fade          = ( $fade        == 'true'      ) ? $fade : 'false';

  $js_params = array(
    'fade' => ( $fade == 'true' )
  );

  $data = x_generate_data_attributes( 'recent_posts', $js_params );

  $all_posts_class     = ( $all_posts   == 'true'      ) ? $all_posts_class .= ' all_posts' : '';


  $output = "<div {$id} class=\"{$class}{$orientation}\" {$style} data-fade=\"{$fade}\">";

    if ( $all_posts   == 'true' ) {
      $q = new WP_Query( array(
            'orderby'          => 'date',
            'post_type'        => "{$type}",
            'posts_per_page'   => -1,
            'offset'           => "{$offset}",
            "{$category_type}" => "{$category}"
          ) );
    } else {
      $q = new WP_Query( array(
        'orderby'          => 'date',
        'post_type'        => "{$type}",
        'posts_per_page'   => "{$count}",
        'offset'           => "{$offset}",
        "{$category_type}" => "{$category}"
      ) );
    }

    if ( $q->have_posts() ) : while ( $q->have_posts() ) : $q->the_post();

      if ( $no_image == 'true' ) {
        $image_output       = '';
        $image_output_class = 'no-image';
      } else {
        $image_output       = '<div class="x-recent-posts-img">' . get_the_post_thumbnail( get_the_ID(), 'entry-cropped', NULL ) . '</div>';
        $image_output_class = 'with-image';
      }

      $output .= '<a class="x-recent-post' . $count . ' ' . $image_output_class . $all_posts_class . '" href="' . get_permalink( get_the_ID() ) . '" title="' . esc_attr( sprintf( __( 'Permalink to: "%s"', '__x__' ), the_title_attribute( 'echo=0' ) ) ) . '">'
                 . '<article id="post-' . get_the_ID() . '" class="' . implode( ' ', get_post_class() ) . '">'
                   . '<div class="entry-wrap">'
                     . $image_output
                     . '<div class="x-recent-posts-content">'
                       . '<h3 class="h-recent-posts">' . get_the_title() . '</h3>'
                       . '<span class="x-recent-posts-date">' . get_the_date() . '</span>'
                     . '</div>'
                   . '</div>'
                 . '</article>'
               . '</a>';

    endwhile; endif; wp_reset_postdata();

  $output .= '</div>';

  return $output;
}

add_filter('init', function() {
   remove_shortcode( 'recent_posts' );

   add_shortcode( 'recent_posts', 'x_shortcode_recent_posts2' );
});

//end show portfolio items