$img['thumbnail'] = str_replace('<img ', '<img data-vc-zoom="' . $large_img_src . '" ', $img['thumbnail']);
break;
}
// backward compatibility
if (vc_has_class('prettyphoto', $el_class)) {
$el_class = vc_remove_class('prettyphoto', $el_class);
}
$wrapperClass = 'vc_single_image-wrapper ' . $style . ' ' . $border_color;
if ($link) {
$a_attrs['href'] = $link;
$a_attrs['target'] = $img_link_target;
if (!empty($a_attrs['class'])) {
$wrapperClass .= ' ' . $a_attrs['class'];
unset($a_attrs['class']);
}
$html = '<a ' . vc_stringify_attributes($a_attrs) . ' class="' . $wrapperClass . '">' . $img['thumbnail'] . '</a>';
} else {
$html = '<div class="' . $wrapperClass . '">' . $img['thumbnail'] . '</div>';
}
$class_to_filter = 'wpb_single_image wpb_content_element vc_align_' . $alignment . ' ' . $this->getCSSAnimation($css_animation);
$class_to_filter .= vc_shortcode_custom_css_class($css, ' ') . $this->getExtraClass($el_class);
$css_class = apply_filters(VC_SHORTCODE_CUSTOM_CSS_FILTER_TAG, $class_to_filter, $this->settings['base'], $atts);
if (in_array($source, array('media_library', 'featured_image')) && 'yes' === $add_caption) {
$post = get_post($img_id);
$caption = $post->post_excerpt;
} else {
if ('external_link' === $source) {
$add_caption = 'yes';
}
}
if ('yes' === $add_caption && '' !== $caption) {
/**
* @param array $params
*
* @since 4.2
* vc_filter: vc_wpb_getimagesize - to override output of this function
* @return array|bool
*/
function wpb_getImageBySize($params = array())
{
$params = array_merge(array('post_id' => null, 'attach_id' => null, 'thumb_size' => 'thumbnail', 'class' => ''), $params);
if (!$params['thumb_size']) {
$params['thumb_size'] = 'thumbnail';
}
if (!$params['attach_id'] && !$params['post_id']) {
return false;
}
$post_id = $params['post_id'];
$attach_id = $post_id ? get_post_thumbnail_id($post_id) : $params['attach_id'];
$attach_id = apply_filters('vc_object_id', $attach_id);
$thumb_size = $params['thumb_size'];
$thumb_class = isset($params['class']) && '' !== $params['class'] ? $params['class'] . ' ' : '';
global $_wp_additional_image_sizes;
$thumbnail = '';
if (is_string($thumb_size) && (!empty($_wp_additional_image_sizes[$thumb_size]) && is_array($_wp_additional_image_sizes[$thumb_size]) || in_array($thumb_size, array('thumbnail', 'thumb', 'medium', 'large', 'full')))) {
$attributes = array('class' => $thumb_class . 'attachment-' . $thumb_size);
$thumbnail = wp_get_attachment_image($attach_id, $thumb_size, false, $attributes);
} elseif ($attach_id) {
if (is_string($thumb_size)) {
preg_match_all('/\\d+/', $thumb_size, $thumb_matches);
if (isset($thumb_matches[0])) {
$thumb_size = array();
if (count($thumb_matches[0]) > 1) {
$thumb_size[] = $thumb_matches[0][0];
// width
$thumb_size[] = $thumb_matches[0][1];
// height
} elseif (count($thumb_matches[0]) > 0 && count($thumb_matches[0]) < 2) {
$thumb_size[] = $thumb_matches[0][0];
// width
$thumb_size[] = $thumb_matches[0][0];
// height
} else {
$thumb_size = false;
}
}
}
if (is_array($thumb_size)) {
// Resize image to custom size
$p_img = wpb_resize($attach_id, null, $thumb_size[0], $thumb_size[1], true);
$alt = trim(strip_tags(get_post_meta($attach_id, '_wp_attachment_image_alt', true)));
$attachment = get_post($attach_id);
if (!empty($attachment)) {
$title = trim(strip_tags($attachment->post_title));
if (empty($alt)) {
$alt = trim(strip_tags($attachment->post_excerpt));
// If not, Use the Caption
}
if (empty($alt)) {
$alt = $title;
}
// Finally, use the title
if ($p_img) {
$attributes = vc_stringify_attributes(array('class' => $thumb_class, 'src' => $p_img['url'], 'width' => $p_img['width'], 'height' => $p_img['height'], 'alt' => $alt, 'title' => $title));
$thumbnail = '<img ' . $attributes . ' />';
}
}
}
}
$p_img_large = wp_get_attachment_image_src($attach_id, 'large');
return apply_filters('vc_wpb_getimagesize', array('thumbnail' => $thumbnail, 'p_img_large' => $p_img_large), $attach_id, $params);
}
$large_img_src = $large_img_src[0];
}
}
$img['thumbnail'] = str_replace('<img ', '<img data-vc-zoom="' . $large_img_src . '" ', $img['thumbnail']);
break;
}
// backward compatibility
if (vc_has_class('prettyphoto', $el_class)) {
$el_class = vc_remove_class('prettyphoto', $el_class);
}
$html = 'vc_box_shadow_3d' === $style ? '<span class="vc_box_shadow_3d_wrap">' . $img['thumbnail'] . '</span>' : $img['thumbnail'];
$html = '<div class="vc_single_image-wrapper ' . $style . ' ' . $border_color . '">' . $html . '</div>';
if ($link) {
$a_attrs['href'] = $link;
$a_attrs['target'] = $img_link_target;
$html = '<a ' . vc_stringify_attributes($a_attrs) . '>' . $html . '</a>';
}
$class_to_filter = 'wpb_single_image wpb_content_element vc_align_' . $alignment . ' ' . $this->getCSSAnimation($css_animation);
$class_to_filter .= vc_shortcode_custom_css_class($css, ' ') . $this->getExtraClass($el_class);
$css_class = apply_filters(VC_SHORTCODE_CUSTOM_CSS_FILTER_TAG, $class_to_filter, $this->settings['base'], $atts);
if (in_array($source, array('media_library', 'featured_image')) && 'yes' === $add_caption) {
$post = get_post($img_id);
$caption = $post->post_excerpt;
} else {
if ('external_link' === $source) {
$add_caption = 'yes';
}
}
if ('yes' === $add_caption && '' !== $caption) {
$html = '
<figure class="vc_figure">
