<?php

$title = $description = $placeholder = '';
if($instance['title'] && $instance['title'] <> ''){
	$title = $instance['title'];
}
if($instance['description'] && $instance['description'] <> ''){
	$description = $instance['description'];
}
if($instance['placeholder'] && $instance['placeholder'] <> ''){
	$placeholder = $instance['placeholder'];
}

?>
<?php 
	if('' != $title){
		echo '<h3 class="search-course-title">'.esc_attr($title).'</h3>';
	}
	if('' != $description){
		echo '<div class="search-course-description">'.esc_attr($description).'</div>';
	}
?>
<div class="courses-searching">
	<form method="get" action="<?php echo site_url( '/' ); ?>">
		<input type="text" value="" name="s" placeholder="<?php echo esc_attr( $placeholder ); ?>" class="thim-s form-control courses-search-input" autocomplete="off" />
		<input type="hidden" value="course" name="ref" />
		<button type="submit"><i class="fa fa-search"></i></button>
		<span class="widget-search-close"></span>
	</form>
	<ul class="courses-list-search list-unstyled"></ul>
</div>