function vcex_portfolio_carousel_shortcode($atts)
{
extract(shortcode_atts(array('unique_id' => '', 'classes' => '', 'style' => 'default', 'term_slug' => '', 'include_categories' => '', 'exclude_categories' => '', 'count' => '8', 'center' => 'false', 'timeout_duration' => '5000', 'items' => '4', 'items_margin' => '15', 'infinite_loop' => 'true', 'items_scroll' => '1', 'auto_play' => 'false', 'arrows' => 'true', 'order' => 'DESC', 'orderby' => 'date', 'orderby_meta_key' => '', 'thumbnail_link' => '', 'img_width' => '9999', 'img_height' => '9999', 'title' => 'true', 'excerpt' => 'true', 'excerpt_length' => '30', 'custom_excerpt_trim' => 'true', 'filter_content' => 'false', 'offset' => 0, 'taxonomy' => '', 'terms' => '', 'img_hover_style' => '', 'img_rendering' => '', 'overlay_style' => '', 'content_background' => '', 'content_heading_margin' => '', 'content_heading_weight' => '', 'content_heading_transform' => '', 'content_margin' => '', 'content_font_size' => '', 'content_padding' => '', 'content_border' => '', 'content_color' => '', 'content_opacity' => '', 'content_heading_color' => '', 'content_heading_size' => '', 'content_alignment' => '', 'tablet_items' => '3', 'mobile_landscape_items' => '2', 'mobile_portrait_items' => '1'), $atts));
// Turn output buffer on
ob_start();
// Global post
global $post;
// Include categories
$include_categories = '' != $include_categories ? $include_categories : $term_slug;
$include_categories = 'all' == $include_categories ? '' : $include_categories;
$filter_cats_include = '';
if ($include_categories) {
$include_categories = explode(',', $include_categories);
$filter_cats_include = array();
foreach ($include_categories as $key) {
$key = get_term_by('slug', $key, 'portfolio_category');
$filter_cats_include[] = $key->term_id;
}
}
// Exclude categories
$filter_cats_exclude = '';
if ($exclude_categories) {
$exclude_categories = explode(',', $exclude_categories);
if (!empty($exclude_categories) && is_array($exclude_categories)) {
$filter_cats_exclude = array();
foreach ($exclude_categories as $key) {
$key = get_term_by('slug', $key, 'portfolio_category');
$filter_cats_exclude[] = $key->term_id;
}
$exclude_categories = array('taxonomy' => 'portfolio_category', 'field' => 'slug', 'terms' => $exclude_categories, 'operator' => 'NOT IN');
} else {
$exclude_categories = '';
}
}
// Start Tax Query
if (!empty($include_categories) && is_array($include_categories)) {
$include_categories = array('taxonomy' => 'portfolio_category', 'field' => 'slug', 'terms' => $include_categories, 'operator' => 'IN');
} else {
$include_categories = '';
}
// Meta key for orderby
if ($orderby_meta_key && ('meta_value_num' == $orderby || 'meta_value' == $orderby)) {
$meta_key = $orderby_meta_key;
} else {
$meta_key = NULL;
}
// The Query
$wpex_query = new WP_Query(array('post_type' => 'portfolio', 'posts_per_page' => $count, 'offset' => $offset, 'order' => $order, 'orderby' => $orderby, 'filter_content' => $filter_content, 'no_found_rows' => true, 'meta_key' => $meta_key, 'tax_query' => array('relation' => 'AND', $include_categories, $exclude_categories)));
//Output posts
if ($wpex_query->posts) {
// Output js for front-end editor
vcex_front_end_carousel_js();
// Give caroufredsel a unique name
$rand_num = rand(1, 100);
$unique_carousel_id = 'carousel-' . $rand_num;
// Prevent auto play in visual composer
if (wpex_is_front_end_composer()) {
$auto_play = 'false';
}
// Overlay Style
if (empty($overlay_style)) {
$overlay_style = 'none';
} else {
$overlay_style = $overlay_style;
}
// Item Margin
if ('no-margins' == $style) {
$items_margin = '0';
}
// Items to scroll fallback for old setting
if ('page' == $items_scroll) {
$items_scroll = $items;
}
// Unique ID
if ($unique_id) {
$unique_id = ' id="' . $unique_id . '"';
}
// Main Classes
$main_classes = 'wpex-carousel wpex-carousel-portfolio clr owl-carousel';
if ($style) {
$main_classes .= ' wpex-carousel-' . $style;
}
if ($classes) {
$main_classes .= ' ' . $classes;
}
// Entry media classes
$media_classes = 'wpex-carousel-entry-media clr';
if ($img_hover_style) {
$media_classes .= ' vcex-img-hover-parent vcex-img-hover-' . $img_hover_style;
}
if ($img_rendering) {
$media_classes .= ' vcex-image-rendering-' . $img_rendering;
}
if ($overlay_style) {
$media_classes .= ' ' . wpex_overlay_classname($overlay_style);
}
// Content Design
$content_style = '';
if ($content_background) {
$content_style .= 'background:' . $content_background . ';';
}
if ($content_padding) {
$content_style .= 'padding:' . $content_padding . ';';
}
if ($content_margin) {
$content_style .= 'margin:' . $content_margin . ';';
}
if ($content_border) {
$content_style .= 'border:' . $content_border . ';';
}
if ($content_font_size) {
$content_style .= 'font-size:' . $content_font_size . ';';
}
if ($content_color) {
$content_style .= 'color:' . $content_color . ';';
}
if ($content_opacity) {
$content_style .= 'opacity:' . $content_opacity . ';';
}
if ($content_alignment) {
$content_style .= 'text-align:' . $content_alignment . ';';
}
if ($content_style) {
$content_style = ' style="' . $content_style . '"';
}
// Title design
$heading_style = '';
if ($content_heading_margin) {
$heading_style .= 'margin: ' . $content_heading_margin . ';';
}
if ($content_heading_transform) {
$heading_style .= 'text-transform: ' . $content_heading_transform . ';';
}
if ($content_heading_weight) {
$heading_style .= 'font-weight: ' . $content_heading_weight . ';';
}
if ($content_heading_size) {
$heading_style .= 'font-size: ' . $content_heading_size . ';';
}
if ($heading_style) {
$heading_style = ' style="' . $heading_style . '"';
}
// Heading color
if ($content_heading_color) {
$content_heading_color = ' style="color: ' . $content_heading_color . ';"';
}
?>
<div class="<?php
echo $main_classes;
?>
"<?php
echo $unique_id;
?>
data-items="<?php
echo $items;
?>
" data-slideby="<?php
echo $items_scroll;
?>
" data-nav="<?php
echo $arrows;
?>
" data-autoplay="<?php
echo $auto_play;
?>
" data-loop="<?php
echo $infinite_loop;
?>
" data-autoplay-timeout="<?php
echo $timeout_duration;
?>
" data-center="<?php
echo $center;
?>
" data-margin="<?php
echo intval($items_margin);
?>
" data-items-tablet="<?php
echo $tablet_items;
?>
" data-items-mobile-landscape="<?php
echo $mobile_landscape_items;
?>
" data-items-mobile-portrait="<?php
echo $mobile_portrait_items;
?>
">
<?php
// Loop through posts
foreach ($wpex_query->posts as $post) {
setup_postdata($post);
// Post VARS
$postid = $post->ID;
$featured_img_url = wp_get_attachment_url(get_post_thumbnail_id($postid));
$permalink = get_permalink($postid);
$post_title = esc_attr(the_title_attribute('echo=0'));
// Crop featured images if necessary
if ('9999' == $img_height) {
$img_crop = false;
} else {
$img_crop = true;
}
$featured_img = wpex_image_resize($featured_img_url, $img_width, $img_height, $img_crop, 'array');
?>
<div class="wpex-carousel-slide">
<?php
// Media Wrap
if (has_post_thumbnail()) {
?>
<div class="<?php
echo $media_classes;
?>
">
<?php
// No links
if ('none' == $thumbnail_link) {
?>
<img src="<?php
echo $featured_img['url'];
?>
" alt="<?php
echo $post_title;
?>
" width="<?php
echo $featured_img['width'];
?>
" height="<?php
echo $featured_img['height'];
?>
" />
<?php
} elseif ('lightbox' == $thumbnail_link) {
?>
<a href="<?php
echo $featured_img_url;
?>
" title="<?php
echo $post_title;
?>
" class="wpex-carousel-entry-img wpex-lightbox">
<img src="<?php
echo $featured_img['url'];
?>
" alt="<?php
echo $post_title;
?>
" width="<?php
echo $featured_img['width'];
?>
" height="<?php
echo $featured_img['height'];
?>
" />
<?php
} else {
?>
<a href="<?php
echo $permalink;
?>
" title="<?php
echo $post_title;
?>
" class="wpex-carousel-entry-img">
<img src="<?php
echo $featured_img['url'];
?>
" alt="<?php
echo $post_title;
?>
" width="<?php
echo $featured_img['width'];
?>
" height="<?php
echo $featured_img['height'];
?>
" />
<?php
}
?>
<?php
// Overlay & close link
if ('none' != $thumbnail_link) {
// Inner Overlay
if ($overlay_style) {
wpex_overlay('inside_link', $overlay_style);
}
// Close link
echo '</a><!-- .wpex-carousel-entry-img -->';
// Outside Overlay
if ($overlay_style) {
wpex_overlay('outside_link', $overlay_style);
}
}
?>
</div><!-- .wpex-carousel-entry-media -->
<?php
}
?>
<?php
// Title
if ('true' == $title || 'true' == $excerpt) {
?>
<div class="wpex-carousel-entry-details clr"<?php
echo $content_style;
?>
>
<?php
// Title
if ('true' == $title && $post_title) {
?>
<div class="wpex-carousel-entry-title"<?php
echo $heading_style;
?>
>
<a href="<?php
echo $permalink;
?>
" title="<?php
echo $post_title;
?>
"<?php
echo $content_heading_color;
?>
><?php
echo $post_title;
?>
</a>
</div>
<?php
}
// Excerpt
if ('true' == $excerpt) {
if ('true' == $custom_excerpt_trim) {
$custom_excerpt_trim = true;
} else {
$custom_excerpt_trim = false;
}
$excerpt_array = array('length' => intval($excerpt_length), 'readmore' => false, 'trim_custom_excerpts' => $custom_excerpt_trim);
// Generate excerpt
$get_excerpt = vcex_get_excerpt($excerpt_array);
if ($get_excerpt) {
?>
<div class="wpex-carousel-entry-excerpt clr">
<?php
echo $get_excerpt;
?>
</div><!-- .wpex-carousel-entry-excerpt -->
<?php
}
?>
<?php
}
?>
</div><!-- .wpex-carousel-entry-details -->
<?php
}
?>
</div><!-- .wpex-carousel-slide -->
<?php
// End foreach loop
}
?>
</div><!-- .wpex-carousel -->
<?php
}
// End has posts check
// Set things back to normal
wp_reset_postdata();
// Return outbut buffer
return ob_get_clean();
}
function vcex_image_carousel_shortcode($atts)
{
// Define shortcode params
extract(shortcode_atts(array('unique_id' => '', 'classes' => '', 'style' => '', 'image_ids' => '', 'center' => 'false', 'timeout_duration' => '5000', 'items' => '4', 'items_margin' => '15', 'infinite_loop' => 'true', 'items_scroll' => '1', 'auto_play' => 'false', 'arrows' => 'true', 'thumbnail_link' => '', 'custom_links' => '', 'custom_links_target' => '', 'img_width' => '9999', 'img_height' => '9999', 'title' => 'false', 'title_type' => '', 'img_filter' => '', 'rounded_image' => '', 'img_hover_style' => '', 'img_rendering' => '', 'caption' => 'false', 'content_background' => '', 'content_heading_margin' => '', 'content_heading_weight' => '', 'content_heading_transform' => '', 'content_margin' => '', 'content_font_size' => '', 'content_padding' => '', 'content_border' => '', 'content_color' => '', 'content_opacity' => '', 'content_heading_color' => '', 'content_heading_size' => '', 'content_alignment' => '', 'tablet_items' => '3', 'mobile_landscape_items' => '2', 'mobile_portrait_items' => '1'), $atts));
// Turn output buffer on
ob_start();
// Get Attachments
$images = explode(',', $image_ids);
$images = array_combine($images, $images);
// Dummy Images
$dummy_images = NULL;
if (empty($image_ids)) {
$dummy_images = true;
$images = array(WPEX_VCEX_DIR_URI . 'assets/images/dummy1.jpg', WPEX_VCEX_DIR_URI . 'assets/images/dummy2.jpg', WPEX_VCEX_DIR_URI . 'assets/images/dummy3.jpg', WPEX_VCEX_DIR_URI . 'assets/images/dummy4.jpg', WPEX_VCEX_DIR_URI . 'assets/images/dummy5.jpg', WPEX_VCEX_DIR_URI . 'assets/images/dummy6.jpg');
}
// Classes
$img_classes = array();
if ($rounded_image == 'yes') {
$img_classes[] = 'vcex-rounded-images';
}
if ($img_filter) {
$img_classes[] = 'vcex-' . $img_filter;
}
if ($img_hover_style) {
$img_classes[] = ' vcex-img-hover-parent vcex-img-hover-' . $img_hover_style;
}
$img_classes = implode(' ', $img_classes);
// Custom Links
if ($thumbnail_link == 'custom_link') {
$custom_links = explode(',', $custom_links);
}
// Display carousel if there are images
if ($images) {
// Output js for front-end editor
vcex_front_end_carousel_js();
// Give caroufredsel a unique name
$rand_num = rand(1, 100);
$unique_carousel_id = 'carousel-' . $rand_num;
// Prevent auto play in visual composer
if (wpex_is_front_end_composer()) {
$auto_play = 'false';
}
// Item Margin
if ('no-margins' == $style) {
$items_margin = '0';
}
// Items to scroll fallback for old setting
if ('page' == $items_scroll) {
$items_scroll = $items;
}
// Unique ID
if ($unique_id) {
$unique_id = ' id="' . $unique_id . '"';
}
// Main Classes
$add_classes = 'wpex-carousel wpex-carousel-images clr owl-carousel';
if ($style) {
$add_classes .= ' ' . $style;
}
if ($img_rendering) {
$add_classes = ' vcex-image-rendering-' . $img_rendering;
}
if ($classes) {
$add_classes .= ' ' . $classes;
}
?>
<div class="<?php
echo $add_classes;
?>
"<?php
echo $unique_id;
?>
data-items="<?php
echo $items;
?>
" data-slideby="<?php
echo $items_scroll;
?>
" data-nav="<?php
echo $arrows;
?>
" data-autoplay="<?php
echo $auto_play;
?>
" data-loop="<?php
echo $infinite_loop;
?>
" data-autoplay-timeout="<?php
echo $timeout_duration;
?>
" data-center="<?php
echo $center;
?>
" data-margin="<?php
echo intval($items_margin);
?>
" data-items-tablet="<?php
echo $tablet_items;
?>
" data-items-mobile-landscape="<?php
echo $mobile_landscape_items;
?>
" data-items-mobile-portrait="<?php
echo $mobile_portrait_items;
?>
">
<?php
// Loop through images
$count = -1;
foreach ($images as $attachment) {
$count++;
// Attachment VARS
$attachment_link = get_post_meta($attachment, '_wp_attachment_url', true);
$attachment_img_url = wp_get_attachment_url($attachment);
$attachment_alt = strip_tags(get_post_meta($attachment, '_wp_attachment_image_alt', true));
$attachment_caption = get_post_field('post_excerpt', $attachment);
$attachment_title = get_the_title($attachment);
if ('alt' == $title_type) {
$attachment_title = $attachment_alt;
}
// Get and crop image if needed
if ($dummy_images) {
$attachment_img = $attachment;
} else {
$attachment_img = wp_get_attachment_url($attachment);
$img_width = intval($img_width);
$img_height = intval($img_height);
if ('9999' == $img_height) {
$crop = false;
} else {
$crop = true;
}
$attachment_img = wpex_image_resize($attachment_img, $img_width, $img_height, $crop);
}
// Image output
$image_output = '<img src="' . $attachment_img . '" alt="' . $attachment_alt . '" />';
?>
<div class="wpex-carousel-slide">
<div class="wpex-carousel-entry-media clr <?php
echo $img_classes;
?>
">
<?php
// Lightbox
if ('lightbox' == $thumbnail_link) {
?>
<a href="<?php
echo $attachment_img_url;
?>
" title="<?php
echo $attachment_alt;
?>
" class="wpex-carousel-entry-img wpex-lightbox">
<?php
echo $image_output;
?>
</a><!-- .wpex-carousel-entry-img -->
<?php
} elseif ('custom_link' == $thumbnail_link) {
$custom_link = !empty($custom_links[$count]) ? $custom_links[$count] : '#';
if ($custom_link == '#') {
echo $image_output;
} else {
?>
<a href="<?php
echo esc_url($custom_link);
?>
" title="<?php
echo $attachment_alt;
?>
" class="wpex-carousel-entry-img" target="<?php
echo $custom_links_target;
?>
">
<?php
echo $image_output;
?>
</a>
<?php
}
} else {
echo $image_output;
}
?>
</div><!-- .wpex-carousel-entry-media -->
<?php
// Open details
if ('yes' == $title || 'yes' == $caption) {
if ($attachment_title || $attachment_caption) {
// Content Design
$content_style = '';
if ($content_background) {
$content_style .= 'background:' . $content_background . ';';
}
if ($content_padding) {
$content_style .= 'padding:' . $content_padding . ';';
}
if ($content_margin) {
$content_style .= 'margin:' . $content_margin . ';';
}
if ($content_border) {
$content_style .= 'border:' . $content_border . ';';
}
if ($content_font_size) {
$content_style .= 'font-size:' . $content_font_size . ';';
}
if ($content_color) {
$content_style .= 'color:' . $content_color . ';';
}
if ($content_opacity) {
$content_style .= 'opacity:' . $content_opacity . ';';
}
if ($content_alignment) {
$content_style .= 'text-align:' . $content_alignment . ';';
}
if ($content_style) {
$content_style = ' style="' . $content_style . '"';
}
?>
<div class="wpex-carousel-entry-details clr"<?php
echo $content_style;
?>
>
<?php
}
// Display title
if ('yes' == $title && $attachment_title) {
// Title design
$heading_style = '';
if ($content_heading_margin) {
$heading_style .= 'margin: ' . $content_heading_margin . ';';
}
if ($content_heading_transform) {
$heading_style .= 'text-transform: ' . $content_heading_transform . ';';
}
if ($content_heading_weight) {
$heading_style .= 'font-weight: ' . $content_heading_weight . ';';
}
if ($content_heading_size) {
$heading_style .= 'font-size: ' . $content_heading_size . ';';
}
if ($content_heading_color) {
$heading_style .= 'color: ' . $content_heading_color . ';';
}
if ($heading_style) {
$heading_style = ' style="' . $heading_style . '"';
}
?>
<div class="wpex-carousel-entry-title"<?php
echo $heading_style;
?>
><?php
echo $attachment_title;
?>
</div>
<?php
}
// Display caption
if ('yes' == $caption && $attachment_caption) {
?>
<div class="wpex-carousel-entry-excerpt"><?php
echo $attachment_caption;
?>
</div>
<?php
}
// Close details
if ('yes' == $title || 'yes' == $caption) {
if ($attachment_title || $attachment_caption) {
?>
</div>
<?php
}
}
}
?>
</div><!-- .wpex-carousel-slide -->
<?php
// End foreach loop
}
?>
</div><!-- .wpex-carousel -->
<?php
}
// End has images check
// Return outbut buffer
return ob_get_clean();
}