function origin_widgets_display_css()
{
if (is_admin()) {
return;
}
if (empty($_GET['action']) || $_GET['action'] != 'origin_widgets_css') {
return;
}
if (empty($_GET['class']) || empty($_GET['style']) || empty($_GET['preset'])) {
return;
}
if (strpos($_GET['class'], 'SiteOrigin_Panels_Widget_') !== 0) {
return;
}
header("Content-type: text/css");
echo origin_widgets_generate_css(filter_input(INPUT_GET, 'class'), filter_input(INPUT_GET, 'style'), filter_input(INPUT_GET, 'preset'), filter_input(INPUT_GET, 'ver'));
exit;
}
/**
* Render the widget.
*
* @param array $args
* @param array $instance
* @return bool|void
*/
function widget($args, $instance)
{
// Set up defaults for all the widget args
foreach ($this->form_args as $field_id => $field_args) {
if (isset($field_args['default']) && !isset($instance[$field_id])) {
$instance[$field_id] = $field_args['default'];
}
if (!isset($instance[$field_id])) {
$instance[$field_id] = false;
}
}
// Filter the title
if (!empty($instance['title'])) {
$instance['title'] = apply_filters('widget_title', $instance['title'], $instance, $this->id_base);
}
if (!empty($instance['origin_style'])) {
list($style, $preset) = explode(':', $instance['origin_style']);
$style = sanitize_file_name($style);
$preset = sanitize_file_name($preset);
$data = $this->get_style_data($style);
$template = $data['Template'];
} else {
$style = 'default';
$preset = 'default';
}
if (empty($template)) {
$template = 'default';
}
$template_file = false;
$paths = $this->get_widget_paths();
foreach ($paths as $path) {
if (file_exists($path . '/' . $this->origin_id . '/tpl/' . $template . '.php')) {
$template_file = $path . '/' . $this->origin_id . '/tpl/' . $template . '.php';
break;
}
}
if (empty($template_file)) {
echo $args['before_widget'];
echo 'Template not found';
echo $args['after_widget'];
return false;
}
// Dynamically generate the CSS
if (!empty($instance['origin_style'])) {
$filename = $this->origin_id . '-' . $style . '-' . $preset;
if (siteorigin_panels_setting('inline-css')) {
static $inlined_css = array();
if (empty($inlined_css[$filename])) {
$inlined_css[$filename] = true;
?>
<style type="text/css" media="all"><?php
echo origin_widgets_generate_css(get_class($this), $style, $preset);
?>
</style><?php
}
} else {
wp_enqueue_style('origin-widget-' . $filename, add_query_arg(array('class' => get_class($this), 'style' => $style, 'preset' => $preset), site_url('?action=origin_widgets_css')), array(), SITEORIGIN_PANELS_VERSION);
}
}
if (method_exists($this, 'enqueue_scripts')) {
$this->enqueue_scripts();
}
$widget_classes = apply_filters('siteorigin_widgets_classes', array('origin-widget', 'origin-widget-' . $this->origin_id, 'origin-widget-' . $this->origin_id . '-' . $style . '-' . $preset), $instance);
if (method_exists($this, 'widget_classes')) {
$widget_classes = $this->widget_classes(array('origin-widget', 'origin-widget-' . $this->origin_id, 'origin-widget-' . $this->origin_id . '-' . $style . '-' . $preset), $instance);
}
echo $args['before_widget'];
echo '<div class="' . esc_attr(implode(' ', $widget_classes)) . '">';
include $template_file;
echo '</div>';
echo $args['after_widget'];
}
/**
* Render the widget.
*
* @param array $args
* @param array $instance
* @return bool|void
*/
function widget($args, $instance)
{
// Set up defaults for all the widget args
foreach ($this->form_args as $field_id => $field_args) {
if (isset($field_args['default']) && !isset($instance[$field_id])) {
$instance[$field_id] = $field_args['default'];
}
if (!isset($instance[$field_id])) {
$instance[$field_id] = false;
}
}
// Filter the title
if (!empty($instance['title'])) {
$instance['title'] = apply_filters('widget_title', $instance['title'], $instance, $this->id_base);
}
if (!empty($instance['origin_style'])) {
list($style, $preset) = explode(':', $instance['origin_style']);
$style = sanitize_file_name($style);
$preset = sanitize_file_name($preset);
$data = $this->get_style_data($style);
$template = $data['Template'];
} else {
$style = 'default';
$preset = 'default';
}
if (empty($template)) {
$template = 'default';
}
$template_file = false;
$paths = $this->get_widget_paths();
foreach ($paths as $path) {
if (file_exists($path . '/' . $this->origin_id . '/tpl/' . $template . '.php')) {
$template_file = $path . '/' . $this->origin_id . '/tpl/' . $template . '.php';
break;
}
}
if (empty($template_file)) {
echo $args['before_widget'];
echo 'Template not found';
echo $args['after_widget'];
return false;
}
// Dynamically generate the CSS
if (!empty($instance['origin_style'])) {
$filename = $this->origin_id . '-' . $style . '-' . $preset;
static $inlined_css = array();
if (empty($inlined_css[$filename])) {
$inlined_css[$filename] = true;
global $siteorigin_panels_inline_css;
if (empty($siteorigin_panels_inline_css)) {
$siteorigin_panels_inline_css = '';
}
$siteorigin_panels_inline_css .= "\n" . origin_widgets_generate_css(get_class($this), $style, $preset);
}
}
if (method_exists($this, 'enqueue_scripts')) {
$this->enqueue_scripts();
}
$widget_classes = apply_filters('siteorigin_widgets_classes', array('origin-widget', 'origin-widget-' . $this->origin_id, 'origin-widget-' . $this->origin_id . '-' . $style . '-' . $preset), $instance);
if (method_exists($this, 'widget_classes')) {
$widget_classes = $this->widget_classes(array('origin-widget', 'origin-widget-' . $this->origin_id, 'origin-widget-' . $this->origin_id . '-' . $style . '-' . $preset), $instance);
}
echo $args['before_widget'];
echo '<div class="' . esc_attr(implode(' ', $widget_classes)) . '">';
include $template_file;
echo '</div>';
echo $args['after_widget'];
}
/**
* Dynamically generates CSS for for SiteOrigin_Panels_Widget::widget
*
* @param $style
* @param $preset
* @param object $class The widget class
*/
function widget_dynamically_generate_css($style, $preset, $instance, $class)
{
if (!empty($instance['origin_style'])) {
$filename = $class->origin_id . '-' . $style . '-' . $preset;
if (siteorigin_panels_setting('inline-css')) {
static $inlined_css = array();
if (empty($inlined_css[$filename])) {
$inlined_css[$filename] = true;
?>
<style type = "text/css" media = "all"><?php
echo origin_widgets_generate_css(get_class($class), $style, $preset);
?>
</style><?php
}
} else {
wp_enqueue_style('origin-widget-' . $filename, add_query_arg(array('class' => get_class($class), 'style' => $style, 'preset' => $preset), site_url('?action = origin_widgets_css')), array(), POOTLEPAGE_VERSION);
}
}
}
