/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
public function widget($args, $instance)
{
extract($args);
$id = (int) $instance['viral'];
if (!empty($id)) {
global $wpdb;
$tableViral = $wpdb->prefix . 'viralcs_virals';
$viral = $wpdb->get_row($wpdb->prepare("SELECT * FROM {$tableViral} WHERE id = %d", $id));
if (!empty($viral)) {
if (!class_exists('VcsShortcode')) {
include_once VIRALCONTENTSLIDER_PLUGIN_DIR . 'codes/shortcodes/shortcode.php';
}
$shortcode = new VcsShortcode($viral, 'wdg');
echo $shortcode->generate();
}
}
}
/**
* Display shortcode
* @param $atts get parameter from the shortcode
* More info please visit http://codex.wordpress.org/Shortcode_API
*/
public function viralcontentslider_shortcode($atts)
{
extract(shortcode_atts(array('id' => ''), $atts));
if (!empty($id)) {
global $wpdb;
$tableViral = $wpdb->prefix . 'viralcs_virals';
$viral = $wpdb->get_row($wpdb->prepare("SELECT * FROM {$tableViral} WHERE id = %d AND deleted_at IS NULL", $id));
if (!empty($viral)) {
if (!class_exists('VcsShortcode')) {
include_once VIRALCONTENTSLIDER_PLUGIN_DIR . 'codes/shortcodes/shortcode.php';
}
$shortcode = new VcsShortcode($viral, 'sdc');
/**
* Check for extension options
* If the display in home setting is yes then show the slider
*/
if (class_exists('VcsExtension')) {
$extensionOptions = $this->get_extension_options($viral->id);
if (!empty($extensionOptions)) {
/**
* If home page is displayed and display in home option is yes, then display the slider
* More info can be found here http://codex.wordpress.org/Function_Reference/is_home
*/
if (is_home() && $extensionOptions->display_in_home == 'yes') {
return $shortcode->generate();
}
}
}
/**
* If single page is displayed then always display the slider
* More info can be found here http://codex.wordpress.org/Function_Reference/is_single
*/
if (is_single() || is_page()) {
return $shortcode->generate();
}
}
}
}