shortcodes.php
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<?php
add_shortcode( 'promos', 'promos' );
function promos()
{
$custom_args = array(
'post_type' => 'promo',
'posts_per_page' => 3,
'paged' => 1,
);
$custom_query = new \WP_Query($custom_args);
ob_start();
$uniqid = uniqid();
if ($custom_query->have_posts()):?>
<div class="carousel">
<div id="<?php echo $uniqid; ?>" class="promo-carousel carousel-items">
<div class='swiper-wrapper'>
<?php while ($custom_query->have_posts()): $custom_query->the_post();
echo promos_slides(get_the_ID());
endwhile; ?>
</div>
<div class="swiper-pagination"></div>
<div class="swiper-button-prev" data-id="<?= $uniqid; ?>"></div>
<div class="swiper-button-next" data-id="<?= $uniqid; ?>"></div>
</div>
</div>
<?php endif; ?>
<?php wp_reset_query(); ?>
<?php $output = ob_get_clean();
return $output;
}
function promos_slides($id)
{
ob_start();
$post = get_post($id);
$link = get_permalink($id);
if ($custom_link = get_post_meta($id, 'link', true)) {
$link = $custom_link;
}
$link_text = "Read More...";
if ($custom_link_text = get_post_meta($id, 'link_text', true)) {
$link_text = $custom_link_text;
}
$text = str_replace(']]>', ']]>', apply_filters( 'the_content', strip_shortcodes($post->post_content)));
$excerpt_length = apply_filters( 'excerpt_length', 40 );
$text = wp_trim_words( $text, $excerpt_length, ' ...' );
?>
<div class="swiper-slide container">
<div class="promo row align-items-center">
<div class="col-lg-4 col-md-12">
<div class="promo-img">
<?php echo get_the_post_thumbnail($id, 'full' ); ?>
<div class="promo-img-over"> </div>
</div>
</div>
<div class="promo_content col-lg-8 col-md-12">
<?php echo '<h3>'.$post->post_title.'</h3><p>'. $text.'</p>'; ?>
<a class="promo-link" target="_blank" href="<?php echo $link; ?>" title="<?php the_title_attribute(); ?>"><?php echo $link_text;?></a>
</div>
</div>
</div>
<?php
$output = ob_get_clean();
return $output;
}
add_shortcode('share-this', 'share_this');
function share_this($atts)
{
$atts = shortcode_atts(array(
'post_id' => '',
), $atts, 'current-cover-articles');
$post = get_post($atts['post_id']);
ob_start();?>
<div class="custom-addtoany">
<div class="shareIcons" id="shareRoundIcons<?php echo $post->post_name; ?>"></div>
</div>
<script>
jQuery(document).ready(function ($) {
$("#shareRoundIcons<?php echo $post->post_name; ?>").jsSocials({
url: "<?php echo site_url() . '/' . $post->post_name; ?>",
text: ": <?php echo get_the_title($post->ID); ?>",
showLabel: false,
showCount: false,
shares: ["facebook", "twitter", "linkedin" ]
});
});
</script>
<?php
return ob_get_clean();
}
add_shortcode('course-list', 'course_list');
function course_list()
{
$custom_args = array(
'post_type' => 'sfwd-courses',
'posts_per_page' => -1,
'paged' => 1,
);
$custom_query = new \WP_Query($custom_args);
ob_start();
$uniqid = uniqid();
if ($custom_query->have_posts()):?>
<p><input type="text" class="quicksearch" placeholder="Search" /></p>
<div class="button-group filters-button-group">
<button class="button is-checked" data-filter="*">Clear</button>
<button class="button" data-filter=".resilience-and-well-being">Resilience and Well-Being</button>
<button class="button" data-filter=".leadership-and-teamwork">Leadership and Teamwork</button>
<button class="button" data-filter=".clinical-skills">Clinical Skills</button>
<button class="button" data-filter=".coaching-and-mentoring">Coaching and Mentoring</button>
</div>
<div class="grid">
<?php while ($custom_query->have_posts()): $custom_query->the_post();
echo course_card(get_the_ID());
endwhile; ?>
</div>
<?php endif;
wp_reset_query();
$output = ob_get_clean();
return $output;
}
function course_card($id)
{
ob_start();
$post = get_post($id);
$link = get_permalink($id);
$text = str_replace(']]>', ']]>', apply_filters( 'the_content', strip_shortcodes($post->post_content)));
$excerpt_length = apply_filters( 'excerpt_length', 40 );
$text = wp_trim_words( $text, $excerpt_length, ' ...' );
$categories = get_the_terms( $id, 'ld_course_category' );
$cat ="";
foreach( $categories as $category ) { $cat .= " ".$category->slug; }; ?>
<div class="element-item <?php echo $cat; ?> " data-category="<?php echo $cat; ?>">
<article id="post-<?php echo $id; ?>" class="post post-<?php echo $id; ?> sfwd-courses type-sfwd-courses">
<div class="thumbnail"><div class="ribbon"><?php echo get_post_meta( $id, '_learndash_course_grid_custom_ribbon_text', true);?></div>
<div class="image">
<a href="<?php echo $link; ?>" rel="bookmark"> <?php echo get_the_post_thumbnail($id, 'full' ); ?></a>
</div>
</div>
<div class="content">
<h3 class="entry-title"><a href="<?php echo $link; ?>"><?php echo $post->post_title; ?></a></h3>
<div class="entry-content">
<p><?php echo $text; ?></p>
</div>
<div class="button">
<a role="button" href="<?php echo $link; ?>" rel="bookmark"><?php echo get_post_meta( $id, '_learndash_course_grid_custom_button_text', true);?></a>
</div>
</div>
</article>
</div>
<?php
$output = ob_get_clean();
return $output;
}