function qodef_get_attachment_thumb_url($attachment_url)
{
$attachment_id = qode_get_attachment_id_from_url($attachment_url);
if (!empty($attachment_id)) {
return wp_get_attachment_thumb_url($attachment_id);
} else {
return $attachment_url;
}
}
/**
* Function that returns meta array for give attachment url
* @param $attachment_url
* @param array $keys sub array of attachment meta
* @return array|mixed
*
* @see qode_get_attachment_id_from_url()
* @see qode_get_attachment_meta()
*
* @version 0.1
*/
function qode_get_attachment_meta_from_url($attachment_url, $keys = array())
{
$attachment_meta = array();
//get attachment id for attachment url
$attachment_id = qode_get_attachment_id_from_url($attachment_url);
//is attachment id set?
if (!empty($attachment_id)) {
//get post meta
$attachment_meta = qode_get_attachment_meta($attachment_id, $keys);
}
//return post meta
return $attachment_meta;
}
function qode_carousel($atts, $content = null)
{
$args = array("carousel" => "", "orderby" => "date", "order" => "ASC", "show_in_two_rows" => "");
extract(shortcode_atts($args, $atts));
$html = "";
$carousel_holder_classes = "";
if ($carousel != "") {
if ($show_in_two_rows == 'yes') {
$carousel_holder_classes = ' two_rows';
}
$html .= "<div class='qode_carousels_holder clearfix" . $carousel_holder_classes . "'><div class='qode_carousels'><ul class='slides'>";
$q = array('post_type' => 'carousels', 'carousels_category' => $carousel, 'orderby' => $orderby, 'order' => $order, 'posts_per_page' => '-1');
query_posts($q);
if (have_posts()) {
$postCount = 1;
while (have_posts()) {
the_post();
if (get_post_meta(get_the_ID(), "qode_carousel-image", true) != "") {
$image = get_post_meta(get_the_ID(), "qode_carousel-image", true);
} else {
$image = "";
}
if (get_post_meta(get_the_ID(), "qode_carousel-hover-image", true) != "") {
$hover_image = get_post_meta(get_the_ID(), "qode_carousel-hover-image", true);
$has_hover_image = "has_hover_image";
} else {
$hover_image = "";
$has_hover_image = "";
}
if (get_post_meta(get_the_ID(), "qode_carousel-item-link", true) != "") {
$link = get_post_meta(get_the_ID(), "qode_carousel-item-link", true);
} else {
$link = "";
}
if (get_post_meta(get_the_ID(), "qode_carousel-item-target", true) != "") {
$target = get_post_meta(get_the_ID(), "qode_carousel-item-target", true);
} else {
$target = "_self";
}
$title = get_the_title();
//is current item not on even position in array and two rows option is chosen?
if ($postCount % 2 !== 0 && $show_in_two_rows == 'yes') {
$html .= "<li class='item'>";
} elseif ($show_in_two_rows == '') {
$html .= "<li class='item'>";
}
$html .= '<div class="carousel_item_holder">';
if ($link != "") {
$html .= "<a href='" . $link . "' target='" . $target . "'>";
}
$first_image = qode_get_attachment_id_from_url($image);
if ($image != "") {
$html .= "<span class='first_image_holder " . $has_hover_image . "'>";
if (is_int($first_image)) {
$html .= wp_get_attachment_image($first_image, 'full');
} else {
$html .= '<img src="' . $image . '" alt="carousel image" />';
}
$html .= "</span>";
}
$second_image = qode_get_attachment_id_from_url($hover_image);
if ($hover_image != "") {
$html .= "<span class='second_image_holder " . $has_hover_image . "'>";
if (is_int($second_image)) {
$html .= wp_get_attachment_image($second_image, 'full');
} else {
$html .= '<img src="' . $hover_image . '" alt="carousel image" />';
}
$html .= "</span>";
}
if ($link != "") {
$html .= "</a>";
}
$html .= '</div>';
//is current item on even position in array and two rows option is chosen?
if ($postCount % 2 == 0 && $show_in_two_rows == 'yes') {
$html .= "</li>";
} elseif ($show_in_two_rows == '') {
$html .= "</li>";
}
$postCount++;
}
} else {
$html .= __('Sorry, no posts matched your criteria.', 'qode');
}
wp_reset_query();
$html .= "</ul>";
$html .= "</div></div>";
}
return $html;
}
/**
* Generates thumbnail img tag. It calls qode_resize_image function which resizes img on the fly
* @param null $attach_id attachment id
* @param null $attach_url attachment URL
* @param int$width width of thumbnail
* @param int $height height of thumbnail
* @param bool $crop whether to crop thumbnail or not
* @return string generated img tag
*
* @see qode_resize_image()
* @see qode_get_attachment_id_from_url()
*/
function qode_generate_thumbnail($attach_id = null, $attach_url = null, $width = null, $height = null, $crop = true)
{
//is attachment id empty?
if (empty($attach_id)) {
//get attachment id from attachment url
$attach_id = qode_get_attachment_id_from_url($attach_url);
}
if (!empty($attach_id) || !empty($attach_url)) {
$img_info = qode_resize_image($attach_id, $attach_url, $width, $height, $crop);
$img_alt = !empty($attach_id) ? get_post_meta($attach_id, '_wp_attachment_image_alt', true) : '';
if (is_array($img_info) && count($img_info)) {
return '<img src="' . $img_info['img_url'] . '" alt="' . $img_alt . '" width="' . $img_info['img_width'] . '" height="' . $img_info['img_height'] . '" />';
}
}
return '';
}
" />
</a>
<?php
}
}
}
if (is_array($portfolio_images) && count($portfolio_images)) {
foreach ($portfolio_images as $portfolio_image) {
?>
<?php
if ($portfolio_image['portfolioimg'] != "") {
?>
<?php
list($id, $title, $alt) = qode_get_portfolio_image_meta($portfolio_image['portfolioimg']);
$single_image_id = qode_get_attachment_id_from_url($portfolio_image['portfolioimg']);
if (!empty($single_image_id)) {
$single_image_gallery_thumb_size = get_post_meta(get_the_ID(), 'qode_choose-portfolio-image-size', true);
$single_image_size = !empty($single_image_gallery_thumb_size) ? get_post_meta(get_the_ID(), 'qode_choose-portfolio-image-size', true) : 'full';
$single_image_src = wp_get_attachment_image_src($single_image_id, $single_image_size);
if (is_array($single_image_src)) {
$single_image_src = $single_image_src[0];
}
} else {
$single_image_src = stripslashes($portfolio_image['portfolioimg']);
}
?>
<?php
if ($lightbox_single_project == "yes") {
?>
<a class="lightbox_single_portfolio <?php
