page_people.php

<?php
/**
 * Template Name: Directory
 */

get_header(); ?>
<div id="page-people">
	<?php include get_template_directory().'/inc/sidebar-check.php';?>
    
	<?php while ( have_posts() ) : the_post(); ?>
		<?php include get_template_directory().'/inc/submenu-check.php';?>
          <h1 class="page-title"><?php the_title(); ?></h1>
			<div class="row">
				<div class="col-sm-<?php echo (is_active_sidebar( $sidebar )?9:12); ?>">
					<?php get_template_part( 'content', 'blank' ); ?>
					<?php
						$args = array(
							'post_type' => array( 'person' ),
							'fields' => 'ids',
							'posts_per_page' => -1,
						);
						$query = new WP_Query( $args );
						$people = $query->posts;

						usort( $people, 'neag_sort_by_last_then_first' );

						ob_start();
						?>
                        <div id="directory-dropdown" class="form-group clearfix">
                          <div class="col-sm-5">
                            <select id="directory-dropdownMenu" class="form-control">
                              <option class="directory-dropdownItem" value="0">All Faculty & Staff</option>
                              <?php
							  $categories = get_terms( 'group' );
							  foreach( $categories as $c ){
	                              echo "<option class='directory-dropdownItem' value='{$c->term_id}'>{$c->name}</option>";
							  }
							  ?>
                            </select> 
                          </div>
                        </div>
                        <?php
						$dropdown = ob_get_clean();
						echo $dropdown;
						
						$fields = array( 'first_name' => '', 'middle_name' => '', 'last_name' => '', 'title' => '', 'email' => '', 'phone' => '', 
						'office_location' => '' );
						
						$alphabet = array_fill_keys( range('A', 'Z'), '' );						
						
						echo "<div class='directory-anchor-nav'>";
						foreach( $alphabet as $k=>$v ){
							echo "<a href='#{$k}'>{$k}</a>&nbsp;";	
						}
						echo "</div>";
						
						echo "<span id='directory-list-loading-image' style='display:none'></span>";
						echo "<span id='directory-list-loading-text' style='display:none'>Loading...</span>";
						
						echo "<div id='directory-list'>";

						foreach( $people as $p ){
							foreach( $fields as $k=>$v ){
								$fields[$k] = get_field( $k, $p );
							}
							
							
							$nameLetter = substr( $fields['last_name'], 0, 1 );
							
							$setDivIDFlag = false;
							if( empty( $alphabet[$nameLetter] ) ){
								$setDivIDFlag = true;
								$alphabet[$nameLetter] = true;
							}
							
							ob_start();
							$setDivID = '';
							if( $setDivIDFlag == true ){
								$setDivID = " id='{$nameLetter}'";
							}
							
							$emailAddress = antispambot(str_replace('&amp;#039','\'', $fields['email']));
							$permalink = get_permalink( $p );
							
							echo "<div{$setDivID} class='directory-person'>";		
								echo "<div class='row'>";
									echo "<div class='col-sm-5 directory-face-wrap'>";						
										echo "<div class='directory-photo'><a href='{$permalink}'>".get_the_post_thumbnail( $p, array(115, 115) ).'</a></div>';
										echo "<div class='directory-name-title-wrap'>";
											echo "<div class='directory-name'><a href='{$permalink}'>{$fields['first_name']} {$fields['middle_name']} {$fields['last_name']}</a></div>";
											echo "<div class='directory-title'>{$fields['title']}</div>";
										echo "</div>";
										echo "</a>";
									echo "</div>";
									echo "<div class='col-sm-3 directory-contact-wrap'>";
										echo "<div class='directory-phone'>{$fields['phone']}</div>";										
										echo "<div class='directory-email'><a href=mailto:{$emailAddress}>{$emailAddress}</a></div>";
									echo "</div>";
									echo "<div class='col-sm-4 directory-office-wrap'>";
										echo "<div class='directory-officeLabel'>Office</div>";
										echo "<div class='directory-office'>{$fields['office_location']}</div>";
									echo "</div>";						
								echo "</div>";	// top level row
							echo "</div>";	// directory-person
							$output = ob_get_clean();
							echo $output;
						}
						echo "</div>";
					?>
				</div>
				<?php include get_template_directory().'/inc/sidebar-if-active.php';?>
			</div>
		<?php include get_template_directory().'/inc/submenu-closing-tags.php';?>
	<?php endwhile; // end of the loop. ?>
</div>
<?php get_footer(); ?>