function grve_portfolio_shortcode($attr, $content)
{
$portfolio_row_start = $allow_filter = $class_fullwidth = $el_class = '';
extract(shortcode_atts(array('categories' => '', 'portfolio_style' => 'grid', 'portfolio_columns' => '3', 'portfolio_image_mode' => '', 'portfolio_link_type' => 'item', 'portfolio_link_type_title' => 'More Details', 'portfolio_filter' => '', 'portfolio_filter_align' => 'left', 'filter_order_by' => '', 'filter_order' => 'ASC', 'item_gutter' => 'yes', 'item_spinner' => 'no', 'items_per_page' => '4', 'items_to_show' => '12', 'hide_portfolio_title' => '', 'hide_portfolio_caption' => '', 'hide_portfolio_like' => '', 'portfolio_hover_style' => 'hover-style-1', 'zoom_effect' => 'in', 'overlay_color' => 'dark', 'overlay_opacity' => '60', 'order_by' => 'date', 'order' => 'DESC', 'disable_pagination' => '', 'slideshow_speed' => '3000', 'auto_play' => 'yes', 'navigation_type' => '1', 'navigation_color' => 'light', 'pause_hover' => 'no', 'margin_bottom' => '', 'el_class' => ''), $attr));
$portfolio_classes = array('grve-element');
$data_string = '';
switch ($portfolio_style) {
case 'carousel':
$data_string = ' data-items="' . esc_attr($items_per_page) . '" data-slider-autoplay="' . esc_attr($auto_play) . '" data-slider-speed="' . esc_attr($slideshow_speed) . '" data-slider-pause="' . esc_attr($pause_hover) . '"';
array_push($portfolio_classes, 'grve-carousel-wrapper');
if ('popup' == $portfolio_link_type) {
array_push($portfolio_classes, 'grve-gallery-popup');
}
$disable_pagination = 'yes';
break;
case 'masonry':
$portfolio_row_start = '<div class="grve-isotope-container">';
if ('popup' == $portfolio_link_type) {
$portfolio_row_start = '<div class="grve-isotope-container grve-gallery-popup">';
}
$data_string = ' data-gutter="' . esc_attr($item_gutter) . '" data-spinner="' . esc_attr($item_spinner) . '" data-type="' . esc_attr($portfolio_columns) . '-columns" data-layout="masonry"';
array_push($portfolio_classes, 'grve-portfolio');
array_push($portfolio_classes, 'grve-isotope');
$allow_filter = 'yes';
break;
case 'multi-grid':
$portfolio_row_start = '<div class="grve-isotope-container">';
if ('popup' == $portfolio_link_type) {
$portfolio_row_start = '<div class="grve-isotope-container grve-gallery-popup">';
}
$data_string = ' data-gutter="' . esc_attr($item_gutter) . '" data-spinner="' . esc_attr($item_spinner) . '" data-type="' . esc_attr($portfolio_columns) . '-columns" data-layout="packery"';
array_push($portfolio_classes, 'grve-portfolio');
array_push($portfolio_classes, 'grve-isotope');
$allow_filter = 'yes';
break;
case 'small-media':
$portfolio_row_start = '<div class="grve-standard-container">';
array_push($portfolio_classes, 'grve-portfolio');
array_push($portfolio_classes, 'grve-blog');
array_push($portfolio_classes, 'grve-small-media');
array_push($portfolio_classes, 'grve-non-isotope');
$allow_filter = 'yes';
$portfolio_link_type = 'item';
break;
case 'grid':
default:
$portfolio_row_start = '<div class="grve-isotope-container">';
if ('popup' == $portfolio_link_type) {
$portfolio_row_start = '<div class="grve-isotope-container grve-gallery-popup">';
}
$data_string = ' data-gutter="' . esc_attr($item_gutter) . '" data-spinner="' . esc_attr($item_spinner) . '" data-type="' . esc_attr($portfolio_columns) . '-columns" data-layout="fitRows"';
array_push($portfolio_classes, 'grve-portfolio');
array_push($portfolio_classes, 'grve-isotope');
$allow_filter = 'yes';
break;
}
if (!empty($el_class)) {
array_push($portfolio_classes, $el_class);
}
$portfolio_class_string = implode(' ', $portfolio_classes);
$style = grve_osmosis_vce_build_margin_bottom_style($margin_bottom);
$portfolio_cat = "";
$portfolio_category_ids = array();
if (!empty($categories)) {
$portfolio_category_ids = explode(",", $categories);
foreach ($portfolio_category_ids as $category_id) {
$category_term = get_term($category_id, 'portfolio_category');
if (isset($category_term)) {
$portfolio_cat = $portfolio_cat . $category_term->slug . ', ';
}
}
}
global $paged;
$paged = 1;
if ('yes' != $disable_pagination) {
if (get_query_var('paged')) {
$paged = get_query_var('paged');
} elseif (get_query_var('page')) {
$paged = get_query_var('page');
}
}
$args = array('post_type' => 'portfolio', 'post_status' => 'publish', 'paged' => $paged, 'portfolio_category' => $portfolio_cat, 'posts_per_page' => $items_to_show, 'orderby' => $order_by, 'order' => $order);
$query = new WP_Query($args);
ob_start();
if ($query->have_posts()) {
?>
<div class="<?php
echo esc_attr($portfolio_class_string);
?>
" style="<?php
echo $style;
?>
"<?php
echo $data_string;
?>
>
<?php
if ('yes' == $portfolio_filter && 'yes' == $allow_filter) {
$category_prefix = '.portfolio_category_';
$category_filter_list = array();
$category_filter_array = array();
$all_string = apply_filters('grve_vce_portfolio_string_all_categories', __('All', 'grve-osmosis-vc-extension'));
$category_filter_string = '<li data-filter="*" class="selected">' . $all_string . '</li>';
$category_filter_add = false;
while ($query->have_posts()) {
$query->the_post();
if ($portfolio_categories = get_the_terms(get_the_ID(), 'portfolio_category')) {
foreach ($portfolio_categories as $category_term) {
$category_filter_add = false;
if (!in_array($category_term->term_id, $category_filter_list)) {
if (!empty($portfolio_category_ids)) {
if (in_array($category_term->term_id, $portfolio_category_ids)) {
$category_filter_add = true;
}
} else {
$category_filter_add = true;
}
if ($category_filter_add) {
$category_filter_list[] = $category_term->term_id;
if ('title' == $filter_order_by) {
$category_filter_array[$category_term->name] = $category_term;
} elseif ('slug' == $filter_order_by) {
$category_filter_array[$category_term->slug] = $category_term;
} else {
$category_filter_array[$category_term->term_id] = $category_term;
}
}
}
}
}
}
if (count($category_filter_array) > 1) {
if ('' != $filter_order_by) {
if ('ASC' == $filter_order) {
ksort($category_filter_array);
} else {
krsort($category_filter_array);
}
}
foreach ($category_filter_array as $category_filter) {
$category_filter_string .= '<li data-filter="' . $category_prefix . $category_filter->slug . '">' . $category_filter->name . '</li>';
}
?>
<div class="grve-filter grve-align-<?php
echo esc_attr($portfolio_filter_align);
?>
">
<ul>
<?php
echo $category_filter_string;
?>
</ul>
</div>
<?php
}
}
?>
<?php
echo $portfolio_row_start;
?>
<?php
if ('carousel' == $portfolio_style) {
?>
<?php
if (0 != $navigation_type) {
?>
<div class="grve-carousel-navigation grve-<?php
echo esc_attr($navigation_color);
?>
" data-navigation-type="<?php
echo esc_attr($navigation_type);
?>
">
<div class="grve-carousel-buttons">
<div class="grve-carousel-prev grve-icon-nav-left"></div>
<div class="grve-carousel-next grve-icon-nav-right"></div>
</div>
</div>
<?php
}
?>
<div class="grve-carousel grve-carousel-element grve-portfolio"<?php
echo $data_string;
?>
>
<?php
}
$portfolio_index = 0;
while ($query->have_posts()) {
$query->the_post();
$image_size = 'grve-image-small-rect-horizontal';
$portfolio_index++;
$portfolio_extra_class = '';
$caption = get_post_meta(get_the_ID(), 'grve_portfolio_description', true);
$details = get_post_meta(get_the_ID(), 'grve_portfolio_details', true);
$link_mode = get_post_meta(get_the_ID(), 'grve_portfolio_link_mode', true);
$link_url = get_post_meta(get_the_ID(), 'grve_portfolio_link_url', true);
$new_window = get_post_meta(get_the_ID(), 'grve_portfolio_link_new_window', true);
$link_class = get_post_meta(get_the_ID(), 'grve_portfolio_link_extra_class', true);
if ('carousel' != $portfolio_style) {
$image_size = 'grve-image-small-square';
$portfolio_extra_class = 'grve-isotope-item grve-portfolio-item ';
if ('multi-grid' == $portfolio_style) {
$grve_packery_data = grve_osmosis_vce_get_packery_data($portfolio_index, $portfolio_columns);
$portfolio_extra_class .= $grve_packery_data['class'];
$image_size = $grve_packery_data['image_size'];
} elseif ('masonry' == $portfolio_style) {
if ('resize' == $portfolio_image_mode) {
$portfolio_extra_class .= 'grve-masonry-image';
$image_size = 'large';
} else {
$grve_masonry_data = grve_osmosis_vce_get_masonry_data($portfolio_index, $portfolio_columns);
$portfolio_extra_class .= $grve_masonry_data['class'];
$image_size = $grve_masonry_data['image_size'];
}
} elseif ('grid' == $portfolio_style) {
if ('resize' == $portfolio_image_mode) {
$image_size = 'large';
}
} else {
$portfolio_extra_class = 'grve-non-isotope-item grve-blog-item grve-small-post';
$image_size = 'grve-image-small-rect-horizontal';
if ('resize' == $portfolio_image_mode) {
$image_size = 'large';
}
}
} else {
$portfolio_extra_class = 'grve-portfolio-item';
echo '<div class="grve-carousel-item">';
}
//Portfolio Link
$portfolio_link_exists = true;
$grve_target = '_self';
if (!empty($new_window)) {
$grve_target = '_blank';
}
ob_start();
if ('small-media' == $portfolio_style) {
?>
<a title="<?php
the_title();
?>
" href="<?php
echo esc_url(get_permalink());
?>
">
<?php
} else {
if ('popup' == $portfolio_link_type) {
?>
<a title="<?php
the_title();
?>
" href="<?php
grve_osmosis_vce_print_portfolio_image('full', 'link');
?>
">
<?php
} else {
if ('custom-link' == $portfolio_link_type) {
if ('' == $link_mode) {
?>
<a title="<?php
the_title();
?>
" href="<?php
echo esc_url(get_permalink());
?>
">
<?php
} else {
if ('link' == $link_mode && !empty($link_url)) {
?>
<a title="<?php
the_title();
?>
" class="<?php
echo esc_attr($link_class);
?>
" href="<?php
echo esc_url($link_url);
?>
" target="<?php
echo esc_attr($grve_target);
?>
">
<?php
} else {
$portfolio_link_exists = false;
}
}
} else {
?>
<a title="<?php
the_title();
?>
" href="<?php
echo esc_url(get_permalink());
?>
">
<?php
}
}
}
$link_start = ob_get_clean();
if ($portfolio_link_exists) {
$link_end = '</a>';
} else {
$link_end = '';
}
?>
<article id="portfolio-<?php
the_ID();
echo uniqid('-');
?>
" <?php
post_class($portfolio_extra_class);
?>
>
<?php
if ('carousel' == $portfolio_style) {
?>
<figure class="grve-hover-style-1 grve-image-hover grve-zoom-<?php
echo esc_attr($zoom_effect);
?>
grve-<?php
echo esc_attr($overlay_color);
?>
">
<?php
if (function_exists('grve_print_portfolio_like_counter') && 'yes' != $hide_portfolio_like) {
grve_print_portfolio_like_counter();
}
?>
<div class="grve-media grve-<?php
echo esc_attr($overlay_color);
?>
-overlay grve-opacity-<?php
echo esc_attr($overlay_opacity);
?>
">
<?php
grve_osmosis_vce_print_portfolio_image($image_size);
?>
</div>
<figcaption>
<?php
if ('yes' != $hide_portfolio_title) {
?>
<h6 class="grve-title grve-<?php
echo esc_attr($overlay_color);
?>
"><?php
the_title();
?>
</h6>
<?php
}
?>
<?php
if (!empty($caption) && 'yes' != $hide_portfolio_caption) {
?>
<span class="grve-caption grve-<?php
echo esc_attr($overlay_color);
?>
"><?php
echo $caption;
?>
</span>
<?php
}
?>
<?php
if ('popup' == $portfolio_link_type) {
?>
<a title="<?php
the_title();
?>
" class="grve-portfolio-btns" href="<?php
grve_osmosis_vce_print_portfolio_image('full', 'link');
?>
"><?php
echo $portfolio_link_type_title;
?>
</a>
<?php
} elseif ($portfolio_link_exists) {
if ('custom-link' == $portfolio_link_type && 'link' == $link_mode) {
?>
<a class="grve-portfolio-btns" href="<?php
echo esc_url($link_url);
?>
" target="<?php
echo esc_attr($grve_target);
?>
"><?php
echo $portfolio_link_type_title;
?>
</a>
<?php
} else {
?>
<a class="grve-portfolio-btns" href="<?php
echo esc_url(get_permalink());
?>
"><?php
echo $portfolio_link_type_title;
?>
</a>
<?php
}
}
?>
</figcaption>
</figure>
<?php
} elseif ('small-media' == $portfolio_style) {
?>
<div class="grve-media grve-image-hover">
<?php
echo $link_start;
grve_osmosis_vce_print_portfolio_image($image_size);
echo $link_end;
?>
</div>
<div class="grve-post-content">
<?php
if ('yes' != $hide_portfolio_title) {
?>
<?php
echo $link_start;
?>
<h4 class="grve-title grve-light"><?php
the_title();
?>
</h4><?php
echo $link_end;
?>
<?php
}
?>
<div class="grve-post-meta">
<?php
if (!empty($caption) && 'yes' != $hide_portfolio_caption) {
?>
<span class="grve-caption grve-light"><?php
echo $caption;
?>
</span>
<?php
}
?>
</div>
<?php
if (!empty($details)) {
?>
<p><?php
echo $details;
?>
</p>
<?php
}
?>
<a class="grve-read-more" href="<?php
echo esc_url(get_permalink());
?>
"><?php
echo $portfolio_link_type_title;
?>
</a>
</div>
<?php
} else {
if ('hover-style-3' == $portfolio_hover_style) {
?>
<?php
echo $link_start;
?>
<figure class="grve-hover-style-3 grve-image-hover grve-zoom-<?php
echo esc_attr($zoom_effect);
?>
grve-<?php
echo esc_attr($overlay_color);
?>
">
<div class="grve-media grve-<?php
echo esc_attr($overlay_color);
?>
-overlay grve-opacity-<?php
echo esc_attr($overlay_opacity);
?>
">
<?php
if ($portfolio_link_exists) {
?>
<span class="grve-portfolio-btns"><?php
echo $portfolio_link_type_title;
?>
</span>
<?php
}
?>
<?php
grve_osmosis_vce_print_portfolio_image($image_size);
?>
</div>
<?php
if (function_exists('grve_print_portfolio_like_counter') && 'yes' != $hide_portfolio_like) {
grve_print_portfolio_like_counter();
}
?>
<figcaption>
<?php
if ('yes' != $hide_portfolio_title) {
?>
<h6 class="grve-title grve-light"><?php
the_title();
?>
</h6>
<?php
}
?>
<?php
if (!empty($caption) && 'yes' != $hide_portfolio_caption) {
?>
<span class="grve-caption grve-light"><?php
echo $caption;
?>
</span>
<?php
}
?>
</figcaption>
</figure>
<?php
echo $link_end;
?>
<?php
} else {
if ('hover-style-2' == $portfolio_hover_style) {
?>
<?php
echo $link_start;
?>
<figure class="grve-hover-style-2 grve-<?php
echo esc_attr($overlay_color);
?>
">
<div class="grve-media">
<?php
grve_osmosis_vce_print_portfolio_image($image_size);
?>
</div>
<figcaption class="grve-<?php
echo esc_attr($overlay_color);
?>
-overlay grve-opacity-<?php
echo esc_attr($overlay_opacity);
?>
">
<div class="grve-content">
<?php
if (function_exists('grve_print_portfolio_like_counter') && 'yes' != $hide_portfolio_like) {
grve_print_portfolio_like_counter();
}
?>
<?php
if ('yes' != $hide_portfolio_title) {
?>
<h6 class="grve-title grve-<?php
echo esc_attr($overlay_color);
?>
"><?php
the_title();
?>
</h6>
<?php
}
?>
<?php
if (!empty($caption) && 'yes' != $hide_portfolio_caption) {
?>
<span class="grve-caption grve-<?php
echo esc_attr($overlay_color);
?>
"><?php
echo $caption;
?>
</span>
<?php
}
?>
</div>
</figcaption>
</figure>
<?php
echo $link_end;
?>
<?php
} else {
//Default Hover Style 1
?>
<?php
echo $link_start;
?>
<figure class="grve-hover-style-1 grve-image-hover grve-zoom-<?php
echo esc_attr($zoom_effect);
?>
grve-<?php
echo esc_attr($overlay_color);
?>
">
<?php
if (function_exists('grve_print_portfolio_like_counter') && 'yes' != $hide_portfolio_like) {
grve_print_portfolio_like_counter();
}
?>
<div class="grve-media grve-<?php
echo esc_attr($overlay_color);
?>
-overlay grve-opacity-<?php
echo esc_attr($overlay_opacity);
?>
">
<?php
grve_osmosis_vce_print_portfolio_image($image_size);
?>
</div>
<figcaption>
<?php
if ('yes' != $hide_portfolio_title) {
?>
<h6 class="grve-title grve-<?php
echo esc_attr($overlay_color);
?>
"><?php
the_title();
?>
</h6>
<?php
}
?>
<?php
if (!empty($caption) && 'yes' != $hide_portfolio_caption) {
?>
<span class="grve-caption grve-<?php
echo esc_attr($overlay_color);
?>
"><?php
echo $caption;
?>
</span>
<?php
}
?>
<?php
if ($portfolio_link_exists) {
?>
<span class="grve-portfolio-btns"><?php
echo $portfolio_link_type_title;
?>
</span>
<?php
}
?>
</figcaption>
</figure>
<?php
echo $link_end;
?>
<?php
}
}
}
?>
</article>
<?php
if ('carousel' == $portfolio_style) {
echo '</div>';
}
}
?>
</div>
<?php
if ('yes' != $disable_pagination) {
$total = $query->max_num_pages;
$big = 999999999;
// need an unlikely integer
if ($total > 1) {
echo '<div class="grve-pagination">';
if (!($current_page = $paged)) {
$current_page = 1;
}
if (get_option('permalink_structure')) {
$format = 'page/%#%/';
} else {
$format = '&paged=%#%';
}
echo paginate_links(array('base' => str_replace($big, '%#%', esc_url(get_pagenum_link($big))), 'format' => $format, 'current' => max(1, $paged), 'total' => $total, 'mid_size' => 2, 'type' => 'list', 'prev_text' => '<i class="grve-icon-nav-left"></i>', 'next_text' => '<i class="grve-icon-nav-right"></i>', 'add_args' => false));
echo '</div>';
}
}
?>
</div>
<?php
} else {
}
wp_reset_postdata();
return ob_get_clean();
}
function grve_gallery_shortcode($attr, $content)
{
$output = $start_block = $end_block = $item_class = $class_fullwidth = $el_class = '';
extract(shortcode_atts(array('ids' => '', 'gallery_type' => 'grid', 'gallery_columns' => '3', 'item_gutter' => 'yes', 'hide_image_title' => '', 'hide_image_caption' => '', 'zoom_effect' => 'in', 'overlay_color' => 'dark', 'overlay_opacity' => '60', 'items_per_page' => '4', 'slideshow_speed' => '3000', 'auto_play' => 'yes', 'navigation_type' => '1', 'navigation_color' => 'light', 'pause_hover' => 'no', 'margin_bottom' => '', 'el_class' => ''), $attr));
$attachments = explode(",", $ids);
if (empty($attachments)) {
return '';
}
//Gallery Classes
$gallery_classes = array('grve-element', 'grve-gallery', 'grve-isotope', 'grve-gallery-popup');
if (!empty($el_class)) {
array_push($gallery_classes, $el_class);
}
$gallery_class_string = implode(' ', $gallery_classes);
$style = grve_osmosis_vce_build_margin_bottom_style($margin_bottom);
$data_string = '';
switch ($gallery_type) {
case 'masonry':
$data_string = ' data-gutter="' . esc_attr($item_gutter) . '" data-type="' . esc_attr($gallery_columns) . '-columns" data-layout="masonry"';
break;
case 'multi-grid':
$data_string = ' data-gutter="' . esc_attr($item_gutter) . '" data-type="' . esc_attr($gallery_columns) . '-columns" data-layout="packery"';
break;
case 'carousel':
$data_string = ' data-items="' . esc_attr($items_per_page) . '" data-slider-autoplay="' . esc_attr($auto_play) . '" data-slider-speed="' . esc_attr($slideshow_speed) . '" data-slider-pause="' . esc_attr($pause_hover) . '"';
break;
case 'grid':
default:
$data_string = ' data-gutter="' . esc_attr($item_gutter) . '" data-type="' . esc_attr($gallery_columns) . '-columns" data-layout="fitRows"';
break;
}
if ('carousel' == $gallery_type) {
//Gallery Output ( carousel)
$image_size = 'grve-image-small-rect-horizontal';
$output .= '<div class="grve-element grve-carousel-wrapper" style="' . $style . '">';
if (0 != $navigation_type) {
$output .= '<div class="grve-carousel-navigation grve-' . esc_attr($navigation_color) . '" data-navigation-type="' . esc_attr($navigation_type) . '">';
$output .= ' <div class="grve-carousel-buttons">';
$output .= ' <div class="grve-carousel-prev grve-icon-nav-left"></div>';
$output .= ' <div class="grve-carousel-next grve-icon-nav-right"></div>';
$output .= ' </div>';
$output .= '</div>';
}
$output .= ' <div class="grve-carousel grve-carousel-element ' . esc_attr($el_class) . '"' . $data_string . '>
';
foreach ($attachments as $id) {
$thumb_src = wp_get_attachment_image_src($id, $image_size);
$image_dimensions = 'width="' . $thumb_src[1] . '" height="' . $thumb_src[2] . '"';
$alt = get_post_meta($id, '_wp_attachment_image_alt', true);
$alt = !empty($alt) ? esc_attr($alt) : '';
$output .= '<div class="grve-carousel-item">';
$output .= ' <figure class="grve-image-hover">';
$output .= ' <div class="grve-media">';
$output .= ' <img src="' . esc_url($thumb_src[0]) . '" alt="' . $alt . '" ' . $image_dimensions . '>';
$output .= ' </div>';
$output .= ' </figure>';
$output .= '</div>';
}
$output .= ' </div>';
$output .= '</div>';
} else {
//Gallery Output ( grid / multi-grid / masonry)
$output .= '<div class="' . esc_attr($gallery_class_string) . '" style="' . $style . '"' . $data_string . '>';
$output .= ' <div class="grve-isotope-container">';
$gallery_index = 0;
$image_size = 'grve-image-small-square';
$image_size_class = '';
foreach ($attachments as $id) {
$gallery_index++;
if ('multi-grid' == $gallery_type) {
$grve_packery_data = grve_osmosis_vce_get_packery_data($gallery_index, $gallery_columns);
$image_size_class = ' ' . $grve_packery_data['class'];
$image_size = $grve_packery_data['image_size'];
} elseif ('masonry' == $gallery_type) {
$grve_masonry_data = grve_osmosis_vce_get_masonry_data($gallery_index, $gallery_columns);
$image_size_class = ' ' . $grve_masonry_data['class'];
$image_size = $grve_masonry_data['image_size'];
}
$image_link_href = wp_get_attachment_url($id);
$thumb_src = wp_get_attachment_image_src($id, $image_size);
$image_dimensions = 'width="' . $thumb_src[1] . '" height="' . $thumb_src[2] . '"';
$full_src = wp_get_attachment_image_src($id, 'grve-image-fullscreen');
$image_title = get_post_field('post_title', $id);
$caption = get_post_field('post_excerpt', $id);
$alt = get_post_meta($id, '_wp_attachment_image_alt', true);
$alt = !empty($alt) ? esc_attr($alt) : wptexturize($image_title);
$output .= '<div class="grve-isotope-item ' . $image_size_class . '">';
$output .= ' <a href="' . esc_url($full_src[0]) . '">';
$output .= ' <figure class="grve-image-hover grve-zoom-' . $zoom_effect . '">';
$output .= ' <div class="grve-media grve-' . $overlay_color . '-overlay grve-opacity-' . $overlay_opacity . '">';
$output .= ' <img src="' . esc_url($thumb_src[0]) . '" alt="' . $alt . '" ' . $image_dimensions . '>';
$output .= ' </div>';
$output .= ' <figcaption>';
if (!empty($image_title) && 'yes' != $hide_image_title) {
$output .= '<h6 class="grve-title grve-' . esc_attr($overlay_color) . '">' . wptexturize($image_title) . '</h6>';
}
if (!empty($caption) && 'yes' != $hide_image_caption) {
$output .= '<span class="grve-caption grve-' . esc_attr($overlay_color) . '">' . wptexturize($caption) . '</span>';
}
$output .= ' </figcaption>';
$output .= ' </figure>';
$output .= ' </a>';
$output .= '</div>';
}
$output .= ' </div>';
$output .= '</div>';
}
return $output;
}
