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;
wp_reset_query();
$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()):?>
<div class="course-list">
<label for="quicksearch">Search programs:</label><input type="text" id="quicksearch" placeholder="" />
<div class="filters">
<a href="#" id="filter-more">FILTERS <span aria-hidden="true" class="glyphicon glyphicon-chevron-up"></span></a>
<div class="filter-group">
<div class="category-filter-group">
<?php $terms = get_terms( array( 'taxonomy' => 'ld_course_category' ,'parent' => 0) );
foreach($terms as $term){ ?>
<div class="category-filter"> <input id="<?php echo $term->slug ; ?>" value=".<?php echo $term->slug ; ?>" type="checkbox" class="sr-only"><label for="<?php echo $term->slug ; ?>"><?php echo $term->name ; ?></label></div>
<?php }; ?>
</div>
<div class="btn-group sort-button-group align-self-end">
<button class="btn btn-light" data-sort-direction="asc" data-sort-value="coursename" type="button">Name <span aria-hidden="true" class="glyphicon glyphicon-chevron-up"></span></button>
<button class="btn btn-light" data-sort-direction="asc" data-sort-value="coursedate" type="button">Date <span aria-hidden="true" class="glyphicon glyphicon-chevron-up"></span></button>
</div>
</div>
</div>
<div class="grid">
<?php while ($custom_query->have_posts()): $custom_query->the_post();
echo course_card(get_the_ID());
endwhile; ?>
</div>
</div>
<?php endif;
wp_reset_query();
$output = ob_get_clean();
return $output;
}
function course_card($id){
ob_start();
$post = get_post($id);
$text = str_replace(']]>', ']]>', apply_filters( 'the_content', strip_shortcodes($post->post_content)));
$excerpt_length = apply_filters( 'excerpt_length', 20 );
$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="card">
<div class="thumbnail"><div class="ribbon"><?php echo get_post_meta( $id, '_learndash_course_grid_custom_ribbon_text', true);?></div>
<div class="image">
<?php echo get_the_post_thumbnail($id, 'full' ); ?>
</div>
</div>
<div class="content">
<h3 class="entry-title"><?php echo $post->post_title; ?></h3>
<div class="entry-content">
<p><?php echo $text; ?></p>
</div>
<a class="btn" role="button" href="<?php echo get_permalink($id); ?>" rel="bookmark">LEARN MORE</a>
</div>
</div>
</article>
</div>
<?php
$output = ob_get_clean();
return $output;
}