/**
* Get a value for the slider configuration (with 'config-') or current project loop
*
* @param string $var The name of variable
* @param array $args
*
* @return mixed
* @since 1.0
* @author Antonino Scarfì <*****@*****.**>
*/
public function get($var, $args = array())
{
// global $post;
$defaults = array('post_id' => false, 'echo' => false, 'size' => 'post-thumbnail', 'attr' => '', 'before' => '', 'after' => '', 'container' => true, 'video_width' => 425, 'video_height' => 356, 'content_type' => 'image');
extract(wp_parse_args($args, $defaults));
// general variables
if ('baseurl' == $var) {
return YIT_Slider()->cptu->locate_url($this->config->layout);
}
// get from slider config
if (strpos($var, 'config-') !== false) {
if (!$post_id) {
$post_id = $this->config->ID;
}
$var = str_replace('config-', '', $var);
if (isset($this->config->{$var})) {
return $this->config->{$var};
} elseif ($var = get_post_meta($post_id, '_' . $this->config->layout . '_' . $var, true)) {
return $var;
} elseif ($var = get_post_meta($post_id, '_' . $var, true)) {
return $var;
} else {
return null;
}
}
// get from item
//if ( ! is_null( $this->query ) ) {
if (!$post_id) {
global $post;
$post_id = $post->ID;
} elseif (!$post_id && isset($this->config->ID)) {
$post_id = $this->config->ID;
} elseif (!isset($this->config->ID)) {
return null;
}
if ('title' == $var) {
return get_the_title($post_id);
} elseif ('content' == $var) {
$content = get_the_content();
if ($echo) {
$content = apply_filters('the_content', $content);
}
return $content;
} elseif ('permalink' == $var) {
return get_permalink($post_id);
} elseif ('image' == $var) {
return $this->get_image($size, $attr);
} elseif ('featured-content' == $var) {
return $this->featured_content($content_type, array('before' => $before, 'after' => $after, 'container' => $container, 'video_width' => $video_width, 'video_height' => $video_height));
} elseif ('ID' == $var) {
return $post_id;
} elseif ($value = get_post_meta($post_id, '_' . $this->config->layout . '_' . $var, true)) {
return $value;
} else {
return get_post_meta($post_id, '_' . $var, true);
}
//}
}
/**
* Add portfolio single layout setup on after setup theme
*
* @since 2.0.0
* @author Antonio La Rocca <*****@*****.**>
*/
function init_slider_layouts()
{
if (function_exists('YIT_Slider')) {
add_filter('yit_cptu_' . YIT_Slider()->sliders_post_type . '_layout_values', 'yit_slider_layout_values');
}
}
/**
* Define the variables for the frontend of the shortcode
*
* @param $vars
* @param $post_type
*
* @return array
* @since 1.0
* @author Antonino Scarfì <*****@*****.**>
*/
public function frontend_vars($vars, $post_type)
{
if ($post_type != $this->sliders_post_type) {
return $vars;
}
$vars['slider'] = YIT_Slider()->get_slider($vars['name']);
$vars['slider']->init_query();
//wpml fix
$vars['post_type'] = $vars['slider']->post_type;
$vars['layout'] = $vars['slider']->config->layout;
return $vars;
}
