function educator_posts_shortcode($atts, $content = null)
{
$atts = shortcode_atts(array('ids' => '', 'number' => 6, 'categories' => null), $atts);
$params = array('post_type' => 'post', 'posts_per_page' => intval($atts['number']));
// Get posts by IDs.
if ($atts['ids']) {
$ids = explode(' ', $atts['ids']);
$params['post__in'] = array();
foreach ($ids as $id) {
if (is_numeric($id)) {
$params['post__in'][] = $id;
}
}
$params['posts_per_page'] = -1;
$params['orderby'] = 'post__in';
$params['ignore_sticky_posts'] = true;
}
// Categories.
if ($atts['categories']) {
$categories = explode(' ', $atts['categories']);
foreach ($categories as $key => $term_id) {
$categories[$key] = intval($term_id);
}
$params['tax_query'] = array(array('taxonomy' => 'category', 'field' => 'term_id', 'terms' => $categories));
}
$query = new WP_Query($params);
$output = '';
if ($query->have_posts()) {
$output .= '<div class="posts-carousel owl-carousel">';
while ($query->have_posts()) {
$query->the_post();
$post_id = get_the_ID();
$output .= '<article class="post-grid">';
if (has_post_thumbnail()) {
$output .= '<div class="post-thumb"><a href="' . esc_url(get_permalink()) . '">' . get_the_post_thumbnail($post_id, 'ib-educator-grid') . '</a></div>';
}
$output .= '<div class="post-body">';
$output .= '<h2 class="entry-title"><a href="' . esc_url(get_permalink()) . '">' . the_title('', '', false) . '</a></h2>';
ob_start();
the_excerpt();
$output .= '<div class="post-excerpt">' . ob_get_clean() . '</div>';
$output .= '</div>';
if (function_exists('educator_post_meta')) {
$output .= '<footer class="post-meta">' . educator_post_meta(array('date', 'comments')) . educator_share('menu') . '</footer>';
}
$output .= '</article>';
}
wp_reset_postdata();
$output .= '</div>';
}
return $output;
}
the_title('<h2 class="entry-title"><a href="' . esc_url(get_permalink()) . '" rel="bookmark">', '</a></h2>');
?>
<div class="post-excerpt entry-summary">
<?php
if (post_password_required()) {
_e('This post is password protected.', 'ib-educator');
} elseif (is_search()) {
the_excerpt();
} else {
$continue_reading = get_theme_mod('continue_reading') ? sprintf(__('Continue reading %s', 'ib-educator'), the_title('<span class="screen-reader-text">', '</span>', false)) : '';
the_content($continue_reading);
}
?>
</div>
<?php
if (is_sticky()) {
echo '<div class="post-badge post-badge-sticky"></div>';
}
?>
</div>
<footer class="post-meta">
<?php
echo educator_post_meta(array('date', 'comments'));
echo educator_share('menu');
?>
</footer>
</article>
?>
<?php
$show_thumbnail = get_post_meta(get_the_ID(), '_educator_show_image', true);
?>
<?php
if (1 == $show_thumbnail && has_post_thumbnail()) {
?>
<div class="post-thumb">
<?php
the_post_thumbnail('ib-educator-main-column');
?>
</div>
<?php
}
?>
<div class="entry-content">
<?php
the_content();
wp_link_pages(array('before' => '<div class="page-links"><span class="page-links-title">' . __('Pages:', 'ib-educator') . '</span>', 'after' => '</div>', 'link_before' => '<span>', 'link_after' => '</span>'));
?>
</div>
<footer class="post-meta">
<?php
echo educator_post_meta();
?>
</footer>
</article>
