<?php
/**
 * Template Name: XML Feed
 *
 * Two Column pages for pages that need a wider content column
 *
 * @package RISD-English
 * @subpackage Template
 */
$winter_course_titles = array();
$fall_course_titles = array();
$spring_course_titles = array();
get_header(); // Loads the header.php template. ?>

	<div class="aside">
	
		<?php get_template_part( 'menu', 'secondary' ); // Loads the menu-secondary.php template.  ?>
		
		<?php get_sidebar( 'primary' ); // Loads the sidebar-primary.php template. ?>
	
	</div>

	<?php do_atomic( 'before_content' ); // oxygen_before_content ?>
	
	<div class="content-wrap">

		<div id="content">	

			<?php do_atomic( 'open_content' ); // oxygen_open_content ?>
	
			<div class="hfeed">
	
				<?php if ( have_posts() ) : ?>
	
					<?php while ( have_posts() ) : the_post(); ?>
	
						<?php do_atomic( 'before_entry' ); // oxygen_before_entry ?>
	
						<div id="post-<?php the_ID(); ?>" class="<?php hybrid_entry_class(); ?>">
	
							<?php do_atomic( 'open_entry' ); // oxygen_open_entry ?>
	
							<?php echo apply_atomic_shortcode( 'entry_title', '[entry-title]' ); ?>
	
							<div class="entry-content expandingList">
								
							<?php 	$course_xml = simplexml_load_file(XMLFILE);

							foreach($course_xml->children() as $department) {
								//if($department->NAME == 'ENGLISH DEPT') {
								foreach($department->children() as $course) {
									if( $course->COURSENAME != "" && $department->NAME == 'LITERARY ARTS AND STUDIES'){
										
									preg_match("/(\d{4})([A-Z][A-Z])/", $course->COURSETERM, $results);
									$course_year = $results[1];
									$course_semester = $results[2];
									//ENGL-8900 ENGL-8800- E101
									$course_numbers = array('E101', '8900', '8800', '8888');
									$skip_course_name = preg_match("/ENGL-(.*)-/", $course->COURSENAME, $english_results);
									$course_number = $english_results[1];
									if (in_array($course_number, $course_numbers)) {
									//do nothing	
									} else {
									if ($course_semester == 'FA') {
										$fall_courses[] = $course;
										$fall_year = $course_year;
								} //fall
								if ($course_semester =='WS') {
									$winter_courses[] = $course;
									$winter_year = $course_year;
									
								} //winter
								if ($course_semester =='SP') {
									$spring_courses[] = $course;
									$spring_year = $course_year;
								} //spring
								
								}
							}
						}
					}
					
							?>
								<h2>Fall Semester <?php echo $fall_year; ?></h2>
								<ul><li>
								<?php echo wpautop(get_post_meta($post->ID, "_dw_eng-101-fall", true)); ?>
								</li>
								
								<?php // Custom sort on the names of the items:
								// usort ($fall_courses, function($a, $b) {
								// return strcmp($a->COURSETITLE, $b->COURSETITLE);
								//}); ?>
									<?php foreach ($fall_courses as $fall_course):
										$fall_course_string = (string) $fall_course->COURSETITLE;
										if (in_array($fall_course_string, $fall_course_titles) ): 
											//do nothing
											else: ?>
										<li>	
										<a href="#"><?php echo $fall_course->COURSENAME ?> - <strong><?php echo $fall_course->COURSETITLE ?></strong></a>
										<div class="cdesc">
										<p><?php echo $fall_course->COURSEDESC; ?>
											<?php if ($fall_course->COURSECREDITS != ''): ?>
												<br><strong>Credits: <?php echo $fall_course->COURSECREDITS ?></strong>
											<?php endif ?>
											</p>
											</div></li>
											<?php endif ?>
											<?php $fall_course_titles[] = (string) $fall_course->COURSETITLE;?>
									<?php endforeach; ?></ul><br />
							<h2>Winter Session <?php echo $winter_year; ?></h2>
							<?php
							// usort ($winter_courses, function($a, $b) {
							// return strcmp($a->COURSETITLE, $b->COURSETITLE);
							// 							});
							?>
							<ul>
								<?php foreach ($winter_courses as $winter_course): 
									$winter_course_string = (string) $winter_course->COURSETITLE;
									if (in_array($winter_course_string, $winter_course_titles) ): 
										//do nothing
										else: ?>																		
									<li>
									<a href="#"><?php echo $winter_course->COURSENAME ?> - <strong><?php echo $winter_course->COURSETITLE ?></strong></a>
									<div class="cdesc">
									<p><?php echo $winter_course->COURSEDESC; ?>
										<?php if ($winter_course->COURSECREDITS != ''): ?>
											<br><strong>Credits: <?php echo $winter_course->COURSECREDITS ?></strong>
										<?php endif ?></p></div></li>
											<?php endif ?>
											<?php $winter_course_titles[] = (string) $winter_course->COURSETITLE;?>
								<?php endforeach; 
								?></ul>
								<?php //print_r($winter_course_titles); ?>
								<br />
						<h2>Spring Semester <?php echo $spring_year; ?></h2>
						<?php // usort ($spring_courses, function($a, $b) {
						// 						    return strcmp($a->COURSETITLE, $b->COURSETITLE);
						// 						}); ?>
						<ul>
							<li>
							<?php echo wpautop(get_post_meta($post->ID, "_dw_eng-101-spring", true)); ?>
							</li>
							<?php foreach ($spring_courses as $spring_course): 
								$spring_course_string = (string) $spring_course->COURSETITLE;
								if (in_array($spring_course_string, $spring_course_titles) ): 
									//do nothing
									else: ?>
								<li>
								<a href="#"><?php echo $spring_course->COURSENAME ?> - <strong><?php echo $spring_course->COURSETITLE ?></strong></a>
								<div class="cdesc">
								<p><?php echo $spring_course->COURSEDESC; ?>
									<?php if ($spring_course->COURSECREDITS != ''): ?>
										<br><strong>Credits: <?php echo $spring_course->COURSECREDITS ?></strong>
									<?php endif ?></p></div></li>
									<?php endif ?>
									<?php $spring_course_titles[] = (string) $spring_course->COURSETITLE;?>
							<?php endforeach; ?>
							</ul>
								
							</div><!-- .entry-content -->
	
							<?php echo apply_atomic_shortcode( 'entry_meta', '<div class="entry-meta">[entry-edit-link]</div>' ); ?>
	
							<?php do_atomic( 'close_entry' ); // oxygen_close_entry ?>
	
						</div><!-- .hentry -->
	
						<?php do_atomic( 'after_entry' ); // oxygen_after_entry ?>
	
						<?php do_atomic( 'after_singular' ); // oxygen_after_singular ?>
	
					<?php endwhile; ?>
	
				<?php endif; ?>
	
			</div><!-- .hfeed -->
	
			<?php do_atomic( 'close_content' ); // oxygen_close_content ?>
	
		</div><!-- #content -->
	
		<?php do_atomic( 'after_content' ); // oxygen_after_content ?>

<?php get_footer(); // Loads the footer.php template. ?>