function widget($args, $instance)
{
extract($args);
$title = apply_filters('widget_title', $instance['title']);
$title = !empty($title) ? $before_title . $title . $after_title : $title;
echo $before_widget, $title, layerslider_init($instance), $after_widget;
}
function layerslider($id = 0, $page = '')
{
// Check id
if (!isset($id) || empty($id)) {
echo '[LayerSlider WP] You need to specify the "id" parameter for the layerslider() function call';
return;
}
// Page filter
if (isset($page) && !empty($page)) {
// Get page name
global $pagename;
// Get page ID
$pageid = (string) get_the_ID();
// Get pages
$pages = explode(',', $page);
// Iterate over the pages
foreach ($pages as $page) {
if ($page == 'homepage' && is_front_page()) {
echo layerslider_init(array('id' => $id));
} else {
if ($pageid == $page) {
echo layerslider_init(array('id' => $id));
} else {
if ($pagename == $page) {
echo layerslider_init(array('id' => $id));
}
}
}
}
// All pages
} else {
echo layerslider_init(array('id' => $id));
}
}
/**
* Render the widget in frontend
*
* @param array $args
* @param array $instance
* @return string
*/
function get_widget($args, $instance)
{
if (is_admin()) {
return "<center><i class='icon-th-large icon-4x'></i></center>";
}
$output = "";
$instance['id'] = $instance['layerslider'];
$skipSecond = false;
//check if we got a layerslider
global $wpdb;
// Table name
$table_name = $wpdb->prefix . "layerslider";
// Get slider
$slider = $wpdb->get_row("SELECT * FROM {$table_name}\n WHERE id = " . (int) $instance['layerslider'] . " AND flag_hidden = '0'\n AND flag_deleted = '0'\n ORDER BY date_c DESC LIMIT 1", ARRAY_A);
if (!empty($slider)) {
$slides = json_decode($slider['data'], true);
$height = isset($slides['properties']['height']) ? $slides['properties']['height'] : "";
$width = isset($slides['properties']['width']) ? $slides['properties']['width'] : "";
$responsive = isset($slides['properties']['responsive']) ? $slides['properties']['responsive'] : "";
$responsiveunder = isset($slides['properties']['responsiveunder']) ? $slides['properties']['responsiveunder'] : "";
$params['style'] = " style='height: " . ($height + 1) . "px;' ";
}
$params['class'] = "layerslider main_color shadow ";
$params['open_structure'] = false;
$params['id'] = "layer_slider";
$output .= "</div></div></div></div></div></div>";
//$output .= new_section($params);
$output .= layerslider_init($instance);
//$output .= "</div>"; //close section
//if (empty($skipSecond)) {
$output .= new_section(array('open_structure' => true, 'open_color_wrap' => false, 'close' => false, 'id' => "after_layerslider"));
//$output .= new_section(array('close' => false, 'id' => "after_layer_slider"));
$output .= '<div><div>';
//}
return $output;
}
/**
* Frontend Shortcode Handler
*
* @param array $atts array of attributes
* @param string $content text within enclosing form of shortcode element
* @param string $shortcodename the shortcode found, when == callback name
* @return string $output returns the modified html string
*/
function shortcode_handler($atts, $content = "", $shortcodename = "", $meta = "")
{
$output = "";
$skipSecond = false;
avia_sc_layerslider::$slide_count++;
//check if we got a layerslider
global $wpdb;
// Table name
$table_name = $wpdb->prefix . "layerslider";
// Get slider
$slider = $wpdb->get_row("SELECT * FROM {$table_name}\n\t\t\t\t\t\t\t\t\t\tWHERE id = " . (int) $atts['id'] . " AND flag_hidden = '0'\n\t\t\t\t\t\t\t\t\t\tAND flag_deleted = '0'\n\t\t\t\t\t\t\t\t\t\tORDER BY date_c DESC LIMIT 1", ARRAY_A);
if (!empty($slider)) {
$slides = json_decode($slider['data'], true);
$height = $slides['properties']['height'];
$width = $slides['properties']['width'];
$responsive = !empty($slides['properties']['responsive']) ? $slides['properties']['responsive'] : '';
$responsiveunder = !empty($slides['properties']['responsiveunder']) ? $slides['properties']['responsiveunder'] : '';
$params['style'] = " style='height: " . ($height + 1) . "px;' ";
}
$params['class'] = "avia-layerslider main_color avia-shadow " . $meta['el_class'];
$params['open_structure'] = false;
//we dont need a closing structure if the element is the first one or if a previous fullwidth element was displayed before
if (empty($meta['index'])) {
$params['close'] = false;
}
if (!empty($meta['siblings']['prev']['tag']) && in_array($meta['siblings']['prev']['tag'], AviaBuilder::$full_el_no_section)) {
$params['close'] = false;
}
if (!empty($meta['index'])) {
$params['class'] .= " slider-not-first";
}
$params['id'] = "layer_slider_" . avia_sc_layerslider::$slide_count;
$output .= avia_new_section($params);
$output .= function_exists('layerslider_init') ? layerslider_init($atts) : '';
//fix for search results page
$output .= "</div>";
//close section
//if the next tag is a section dont create a new section from this shortcode
if (!empty($meta['siblings']['next']['tag']) && in_array($meta['siblings']['next']['tag'], AviaBuilder::$full_el)) {
$skipSecond = true;
}
//if there is no next element dont create a new section.
if (empty($meta['siblings']['next']['tag'])) {
$skipSecond = true;
}
if (empty($skipSecond)) {
$output .= avia_new_section(array('close' => false, 'id' => "after_layer_slider_" . avia_sc_layerslider::$slide_count));
}
return $output;
}
/**
* Frontend Shortcode Handler
*
* @param array $atts array of attributes
* @param string $content text within enclosing form of shortcode element
* @param string $shortcodename the shortcode found, when == callback name
* @return string $output returns the modified html string
*/
function shortcode_handler($atts, $content = "", $shortcodename = "", $meta = "")
{
$output = "";
$skipSecond = false;
avia_sc_layerslider::$slide_count++;
//check if we got a layerslider
global $wpdb;
// Table name
$table_name = $wpdb->prefix . "layerslider";
// Get slider
$slider = $wpdb->get_row("SELECT * FROM {$table_name}\n\t\t\t\t\t\t\t\t\t\tWHERE id = " . (int) $atts['id'] . " AND flag_hidden = '0'\n\t\t\t\t\t\t\t\t\t\tAND flag_deleted = '0'\n\t\t\t\t\t\t\t\t\t\tORDER BY date_c DESC LIMIT 1", ARRAY_A);
if (!empty($slider)) {
$slides = json_decode($slider['data'], true);
$height = $slides['properties']['height'];
$width = $slides['properties']['width'];
$responsive = $slides['properties']['responsive'];
$responsiveunder = $slides['properties']['responsiveunder'];
$params['style'] = " style='height: " . ($height + 1) . "px;' ";
}
$params['class'] = "avia-layerslider main_color avia-shadow " . $meta['el_class'];
$params['open_structure'] = false;
if ($meta['index'] == 0) {
$params['close'] = false;
}
if ($meta['index'] != 0) {
$params['class'] .= " slider-not-first";
}
if ($meta['index'] == 0 && get_post_meta(get_the_ID(), 'header', true) != "no") {
$params['class'] .= " slider-not-first";
}
$params['id'] = "layer_slider_" . avia_sc_layerslider::$slide_count;
$output .= avia_new_section($params);
$output .= layerslider_init($atts);
$output .= "</div>";
//close section
//if the next tag is a section dont create a new section from this shortcode
if (!empty($meta['siblings']['next']['tag']) && in_array($meta['siblings']['next']['tag'], array('av_layerslider', 'av_section', 'av_slideshow_full', 'av_fullscreen'))) {
$skipSecond = true;
}
//if there is no next element dont create a new section.
if (empty($meta['siblings']['next']['tag'])) {
$skipSecond = true;
}
if (empty($skipSecond)) {
$output .= avia_new_section(array('close' => false, 'id' => "after_layer_slider_" . avia_sc_layerslider::$slide_count));
}
return $output;
}
