function k_slider($atts, $content = NULL)
{
extract(shortcode_atts(array('id' => null), $atts));
if (!$id) {
return;
}
$slider_wrapper_id = 'slider-' . k_rnd_key(12);
// DIV unique ID
// slider post props
$slider_props = get_post_custom($id);
$slider_meta_arr = unserialize(implode('', $slider_props['slider']));
extract($slider_meta_arr);
// how many slides?
$slides_count = count($slider_slides);
$slider_cycle = '';
if ($slider_mode == 'auto') {
$slider_cycle = ' data-ride="carousel" data-interval="' . $slider_interval . '"';
} elseif ($slider_mode == 'manual') {
$slider_cycle = ' data-interval="false"';
}
$output = '';
$output .= '<div id="' . $slider_wrapper_id . '" class="carousel slide ' . $slider_margins . '"' . $slider_cycle . '>';
if ($slider_controls_type != 'slided' && !empty($slider_controls_type)) {
$output .= '<ol class="carousel-indicators">';
$cnt_pages = 0;
while ($cnt_pages < $slides_count) {
$output .= '<li data-target="#' . $slider_wrapper_id . '" data-slide-to="' . $cnt_pages . '"';
if ($cnt_pages < 1) {
$output .= ' class="active"';
}
$output .= '></li>';
$cnt_pages++;
}
$output .= '</ol>';
}
$output .= '<div class="carousel-inner">';
$cnt_slides = 0;
while ($cnt_slides < $slides_count) {
$image = $slider_slides[$cnt_slides]['slide_photo'];
$title = esc_attr($slider_slides[$cnt_slides]['slide_title']);
$descr = esc_attr($slider_slides[$cnt_slides]['slide_description']);
$linkd = esc_attr($slider_slides[$cnt_slides]['slide_link']);
$cap_pos = $slider_slides[$cnt_slides]['caption_position'];
$cap_sch = $slider_slides[$cnt_slides]['caption_scheme'];
$rem_bck = $slider_slides[$cnt_slides]['remove_background'];
$tit_siz = $slider_slides[$cnt_slides]['title_size'];
$output .= '<div class="item';
if ($cnt_slides < 1) {
$output .= ' active';
}
$output .= '">';
if (!empty($linkd)) {
$output .= '<a href="' . $linkd . '" title="' . $linkd . '">';
$output .= '<img src="' . $image . '" alt="' . $title . '" />';
$output .= '</a>';
} else {
$output .= '<img src="' . $image . '" alt="' . $title . '" />';
}
if (!empty($title) || !empty($descr)) {
$output .= '<div class="k-carousel-caption' . ' ' . $cap_pos . ' ' . $cap_sch;
if ($rem_bck) {
$output .= ' no-bg';
}
$output .= '">';
$output .= '<div class="caption-content">';
if (!empty($title)) {
$output .= '<h3 class="' . $tit_siz . ' remove-margin-top">' . $title . '</h3>';
}
if (!empty($descr)) {
$output .= '<p>' . $descr . '</p>';
}
$output .= '</div>';
$output .= '</div>';
}
$output .= '</div>';
$cnt_slides++;
}
$output .= '</div>';
if ($slider_controls_type != 'paged' && !empty($slider_controls_type)) {
$output .= '<a class="left carousel-control" href="#' . $slider_wrapper_id . '" data-slide="prev"><i class="fa fa-chevron-left"></i></a>';
$output .= '<a class="right carousel-control" href="#' . $slider_wrapper_id . '" data-slide="next"><i class="fa fa-chevron-right"></i></a>';
}
$output .= '</div>';
return $output;
}
function widget($args, $instance)
{
extract($args, EXTR_SKIP);
echo $before_widget;
$s_flickr_title = empty($instance['s_flickr_title']) ? '' : apply_filters('widget_s_flickr_title', $instance['s_flickr_title']);
$s_flickr_choice = empty($instance['s_flickr_choice']) ? '14897087@N04' : apply_filters('widget_s_flickr_choice', $instance['s_flickr_choice']);
$s_flickr_noi = empty($instance['s_flickr_noi']) ? 6 : apply_filters('widget_s_flickr_noi', $instance['s_flickr_noi']);
$s_flickr_tou = empty($instance['s_flickr_tou']) ? 'user' : apply_filters('widget_s_flickr_tou', $instance['s_flickr_tou']);
$loop_q = '';
if ($s_flickr_tou == 'user' && vp_option('vpt_option.flickr_key') != '') {
$flickr_key_opt = esc_attr(vp_option('vpt_option.flickr_key'));
require_once locate_template('/inc/phpFlickr.php');
$f = new phpFlickr($flickr_key_opt);
$photos = $f->people_getPublicPhotos($s_flickr_choice, NULL, NULL, $s_flickr_noi);
$loop_q = $photos['photos']['photo'];
} else {
if ($s_flickr_tou == 'all_tag' && vp_option('vpt_option.flickr_key') != '') {
$flickr_key_opt = esc_attr(vp_option('vpt_option.flickr_key'));
require_once locate_template('/inc/phpFlickr.php');
$f = new phpFlickr($flickr_key_opt);
$photos = $f->photos_search(array('tags' => $s_flickr_choice, 'tag_mode' => 'any', 'per_page' => $s_flickr_noi, 'sort' => 'relevance'));
$loop_q = $photos['photo'];
}
}
if ($s_flickr_title != '') {
echo $before_title . $s_flickr_title . $after_title;
}
if (!empty($photos)) {
$fancybox_uid = k_rnd_key(6);
echo '<ul class="list-unstyled clear-margins">';
foreach ($loop_q as $photo) {
echo '<li><a href="' . $f->buildPhotoURL($photo, 'large') . '" title="' . $photo['title'] . '" class="swipebox" rel="flickrgal-' . $fancybox_uid . '"><img src="' . $f->buildPhotoURL($photo, 'square') . '" alt="' . $photo['title'] . '" /></a></li>';
}
echo '</ul>';
} else {
echo '<p>' . __('No photos matching given criteria.', 'kazaz') . '</p>';
}
echo $after_widget;
}
