functions.php

<?php
/**
 * Functions file - Calls all other required files
 *
 * PLEASE DO NOT EDIT THEME FILES DIRECTLY
 * unless you are prepared to lose all changes on the next update
 *
 * @package Septera
 */

// theme identification and options management - do NOT edit unless you know what you are doing
define ( "_CRYOUT_THEME_NAME", "septera" );
define ( "_CRYOUT_THEME_VERSION", "1.5.0" );

// prefixes for theme options and functions
define ( '_CRYOUT_THEME_SLUG', 'septera' );
define ( '_CRYOUT_THEME_PREFIX', 'septera' );

require_once( get_template_directory() . "/cryout/framework.php" );		// Framework
require_once( get_template_directory() . "/admin/defaults.php" );		// Options Defaults
require_once( get_template_directory() . "/admin/main.php" );			// Admin side
require_once( get_template_directory() . "/includes/acf.php" );			// ACF (persons, etc)

// Frontend side
require_once( get_template_directory() . "/includes/setup.php" );       	// Setup and init theme
require_once( get_template_directory() . "/includes/styles.php" );      	// Register and enqeue css styles and scripts
require_once( get_template_directory() . "/includes/loop.php" );        	// Loop functions
require_once( get_template_directory() . "/includes/comments.php" );    	// Comment functions
require_once( get_template_directory() . "/includes/core.php" );        	// Core functions
require_once( get_template_directory() . "/includes/hooks.php" );       	// Hooks
require_once( get_template_directory() . "/includes/meta.php" );        	// Custom Post Metas
require_once( get_template_directory() . "/includes/byuh_news.php" );	// Landing Page News
require_once( get_template_directory() . "/includes/landing-page.php" );	// Landing Page outputs


///////////////////////////////////////
// SCRIPTS & STYLES for directory
///////////////////////////////////////
function byuh_scripts_styles() {
    global $wp_styles;

    // Fonts
    wp_enqueue_style('byuh-fonts', get_template_directory_uri() . '/resources/css/fonts/fonts.css');
    wp_enqueue_style( 'load-fa', 'https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css' );
    wp_enqueue_style('byuRingSide', 'https://cdn.byu.edu/theme-fonts/1.x.x/ringside/fonts.css');
    wp_enqueue_style('byuPublicSans', 'https://cdn.byu.edu/theme-fonts/1.x.x/public-sans/fonts.css');

    //style for directory
    wp_enqueue_style('byuh-directory', get_template_directory_uri() . '/resources/css/directory.css');
    //scripts for directory
    wp_enqueue_script('byuh-script', get_template_directory_uri() . '/resources/js/script.js', array('jquery'));
    wp_enqueue_script('byuh-filters', get_template_directory_uri() . '/resources/js/filters.js', array('jquery'));
    //wp_enqueue_script('byuh-directory', get_template_directory_uri() . '/resources/js/directory.js', array('jquery'));
  
  //jQuery
    wp_enqueue_script('jquery');

}
add_action('wp_enqueue_scripts', 'byuh_scripts_styles');

function humanities_menu() {
    register_nav_menu( 'humanities-menu',__('Humanities Menu' ));
}
add_action( 'init', 'humanities_menu' );

function mobile_menu() {
    register_nav_menu( 'mobile-menu',__('Mobile Menu' ));
}
add_action( 'init', 'mobile_menu');

//Shortcodes
include_once('shortcodes/register.php');

///////////////////////////////////////
// Custom JSON API Plugin fields
///////////////////////////////////////
function return_acf_fields ($postray, $postdat, $context) {
    $acf_fields = array();

    $acf_fields['flexible_content'] = get_field('flexible_content', $postdat['ID']);

    //Staff specific fields
    //Update if:
    //ACF field names are changed
    //New ACF fields are added
    if ($postdat['post_type'] === 'person') {
        
        $acf_fields['position'] = get_field('position', $postdat['ID']);
        $acf_fields['address'] = get_field('address', $postdat['ID']);
        $acf_fields['phone'] = get_field('phone', $postdat['ID']);
        $acf_fields['email'] = get_field('email', $postdat['ID']);
        $acf_fields['schedule'] = get_field('schedule', $postdat['ID']);
    }

    //TODO: figure out a way to return all ACF fields dynamically despite post type

    return array_merge($postray, $acf_fields);
}
add_filter('json_prepare_post', 'return_acf_fields', 10, 3);

///////////////////////////////////////
// Add Class to Top Level Nav Items //
/////////////////////////////////////
function add_menu_parent_class( $items ) {
    foreach ( $items as $item ) {
        $parent = intval($item->menu_item_parent);
        if ( $parent == 0 && in_array('menu-item-has-children', $item->classes) ) {
            $item->classes[] = 'top-level-nav-item';
        }
    }

    return $items;
}
add_filter( 'wp_nav_menu_objects', 'add_menu_parent_class' );


function byuh_setup() {

    // Department
    /* $department_labels = array(
     *     'name' 								=> __('Department', 'byuh'),
     *     'singular_name' 			=> __('Department', 'byuh'),
     *     'add_new' 						=> __('Add New', 'byuh'),
     *     'add_new_item' 				=> __('Add New', 'byuh'),
     *     'edit_item' 					=> __('Edit', 'byuh'),
     *     'new_item' 						=> __('New', 'byuh'),
     *     'all_items' 					=> __('All', 'byuh'),
     *     'view_item' 					=> __('View', 'byuh'),
     *     'search_items' 				=> __('Search', 'byuh'),
     *     'not_found' 					=> __('Nothing found', 'byuh'),
     *     'not_found_in_trash' 	=> __('Nothing found in Trash', 'byuh'), 
     *     'parent_item_colon' 	=> '',
     *     'menu_name' 					=> __('Departments', 'byuh'),
     * );

     * $department_args = array(
     *     'labels' 							=> $department_labels,
     *     'public' 							=> true,
     *     'publicly_queryable' 	=> true,
     *     'show_ui' 						=> true, 
     *     'show_in_menu' 				=> true, 
     *     'query_var' 					=> true,
     *     'rewrite' 						=> array( 'slug' => __('department', 'byuh') ),
     *     'capability_type' 		=> 'page',
     *     'has_archive' 				=> false, 
     *     'hierarchical' 				=> true,
     *     'menu_position' 			=> 20,
     *     'supports' 						=> array('title', 'thumbnail', 'excerpt'),
     *     'menu_icon'           => 'dashicons-feedback'
     * ); 
     * register_post_type('department', $department_args);
     */

    // Person
    $person_labels = array(
        'name'                => __('Person', 'byuh'),
        'singular_name'       => __('Person', 'byuh'),
        'add_new'             => __('Add New Person', 'byuh'),
        'add_new_item'        => __('Add New Person', 'byuh'),
        'edit_item'           => __('Edit', 'byuh'),
        'new_item'            => __('New', 'byuh'),
        'all_items'           => __('All', 'byuh'),
        'view_item'           => __('View', 'byuh'),
        'search_items'        => __('Search', 'byuh'),
        'not_found'           => __('Nothing found', 'byuh'),
        'not_found_in_trash'  => __('Nothing found in Trash', 'byuh'), 
        'parent_item_colon'   => '',
        'menu_name'           => __('People', 'byuh')
    );

    $person_args = array(
        'labels'              => $person_labels,
        'public'              => true,
        'publicly_queryable'  => true,
        'show_ui'             => true, 
        'show_in_menu'        => true, 
        'query_var'           => true,
        'rewrite'             => array( 'slug' => __('person', 'byuh'), 
                                        'with_front' => false ),
        //			       'capability_type'     => 'page',
        // Customized by TSA 2015.09.22
        'capability_type'     => 'page',
        'has_archive'         => false, 
        'hierarchical'        => false,
        'menu_position'       => 20,
        'supports'            => array('title', 'editor', 'thumbnail', 'excerpt'),
        'menu_icon'           => 'dashicons-businessman',

        // For the REST API v2
        'show_in_rest'       => true,
  	'rest_base'          => 'people',
  	'rest_controller_class' => 'WP_REST_Posts_Controller'

    ); 
    register_post_type('person', $person_args);

}
add_action('init', 'byuh_setup');




/*********************/
/* Custom Taxonomies */
/*********************/

function get_edit_person_by_netid ($nid) {
    // get the "Person" page where netid = $netid
    $args = array(
	'posts_per_page'	=> 1,
        'post_type'	=> 'person',
        'meta_key'	=> 'netid',
        'meta_value'	=> $nid
    );
    $people = get_posts( $args );
    foreach ($people as $person) {
	$personid = $person->ID;
	return get_edit_post_link($personid, '&');
    }
    return null;
}

function get_person_by_netid ($nid) {
    // get the "Person" page where netid = $netid
    $args = array(
	'posts_per_page'	=> 1,
        'post_type'	=> 'person',
        'meta_key'	=> 'netid',
        'meta_value'	=> $nid
    );
    $people = get_posts( $args );
    foreach ($people as $person) {
	$personid = $person->ID;
	$netid = get_field('netid', $personid);
    }
}
//Edit blog by id

$post_id = get_the_ID();

function get_edit_blog_by_postid ($post_id) {
    // get the "Blog" page
    
    $args = array(
	'posts_per_page'	=> 1,
        'post_type'	=> 'blog',
        'meta_key'	=> 'postid',
        'meta_value'	=> $post_id
    );
    $blogs = get_posts( $args );
    foreach ($blogs as $blog) {
	$blogid = $blog->ID;
	return get_edit_post_link($blogid, '&');
    }
    return null;
}


add_filter( 'get_custom_logo', 'byu_logo' );
// Filter the output of logo to fix Googles Error about itemprop logo
function byu_logo() {
    $custom_logo_id = get_theme_mod( 'custom_logo' );
    $html = sprintf( '<a href="https://byu.edu" class="custom-logo-link" rel="home" itemprop="url">%2$s</a>',
		     esc_url( home_url( '/' ) ),
		     wp_get_attachment_image( $custom_logo_id, 'full', false, array(
			 'class'    => 'custom-logo',
		     ) )
    );
    return $html;   
}

//code to set the default number of posts per page

add_action( 'pre_get_posts',  'set_posts_per_page'  );
function set_posts_per_page( $query ) {

    global $wp_the_query;

    if ( ( ! is_admin() ) && ( $query === $wp_the_query ) 
      && ( $query->is_search() || $query->is_archive()) ) {
	$query->set( 'posts_per_page', 40 );
    }

    return $query;
}

function format_phone_num ($phone) {
    $phone = preg_replace('/[^0-9]/', '', $phone);
    if (strlen($phone) == 10) 
    {
	$phone = '('.substr($phone, 0, 3).')'.substr($phone, 3, 3).'-'.substr($phone,6);
    }
    else if (strlen($phone) == 7)
    {
	$phone = '(801)'.substr($phone, 0, 3).'-'.substr($phone,3); 
    }
    else{
        $phone = "Invalid Number";
    }
    return $phone;
}

function format_phone_block ($phone) {
    $phone = format_phone_num($phone);

    $block = '';
    
    $block.="<div class=\"link phone\"><a href='tel:+1".$phone."'><span>".$phone."</span></a></div>";
    
    return $block;
}

function trim_post_content($content) {
    return wp_trim_words($content, $num_words = 40);
}

// get the link to a person's directory page for a blog post
function GetBlogAuthDirectoryLink($blogpostId)
{
    //TODO: check if this works with guest author
    //Get the author username
    $author_id = get_post_field( 'post_author', $blogpostId );
    $username = get_the_author_meta( 'user_login', $author_id );

    //Find a matching person netid
    //loop through all people and check that person.netid == $username
    $args = array(
        'post_type' => "person",
        'orderby' => 't.post_title ASC',
        'posts_per_page' => 1,
        'limit' => -1,
        'meta_key'  => 'netid',
        'meta_value'    => $username
    );

    $personid = "personid";
    $link = false; 
    $people = get_posts( $args );
    foreach ($people as $person) {
        $personid = $person->ID;
        if ($personid)
        {
            //What happens to $link if this is bogus: the_permalink($personid)
            $link = get_the_permalink($personid);
            
        }
        else{
            $link = "person id is false";
        }
    } 
    return($link);
}

 function person_type_display($post_id) {
    setup_postdata($post_id); 
    $post = get_post($post_id);
    $post_type = get_post_type();
    ?>
    <article class="searchPostSingle">
        <picture class="searchImgContainer">
          <?php if ( has_post_thumbnail() ) {
            the_post_thumbnail('thumbnail', array('class' => 'postIMG'));
            echo(
                "<p class='content-type'>".$post_type."</p>"
            );
          } else { echo("<p>".$post_type."</p>");?>
          <img class="postIMG" src="http://localhost/odh/wp-content/uploads/humanitiesLogo.png" alt="<?php the_title(); ?>">
          
          <?php } ?>
        </picture>
        <div class="homePostText">
          <a class="pagePost" href="<?php the_permalink(); ?>"><?php the_title(); ?></a>
          <div><i class="icon byu-icon-telephone"></i><a class= "pagePost" href="tel:+1<?php echo $f_phone;?>"><li class="icon-list"><?php the_field('phone');?></li></a></div>
          <div><i class="icon byu-icon-location"></i><li class="icon-list"><?php the_field('address');?></li></div>
          <div><i class="icon byu-icon-mail"></i><a class= "pagePost" href="mailto:<?php the_field('email');?>"><li class="icon-list"><?php the_field('email'); ?></li></a></div>
          <?php
					$all_terms = '';
					$all_terms .= get_the_term_list( $post->ID, 'personresearch', '', ', ', ', ' );
					if ( $all_terms ) {
					?>
						<i class="icon byu-icon-research"></i> Research Areas:
						<?php
						echo rtrim( $all_terms, ', ' );
						}
                        
					?>
                    
        </div>
      </article>
 <?php } 


 function project_type_display($post_id) {
    setup_postdata($post_id); 
    $post = get_post($post_id); 
    $post_type = get_post_type();?>
    <article class="searchPostSingle">
        <?php 
          $pods = pods( 'projects' );
          $pods->fetch(get_the_id());
          $field = $pods->field( 'project_image' );
          ?>
          <picture class="searchImgContainer">
          <?php $src = ($field['guid']);
          echo "<img class='postIMG' src = $src >"; 
          echo( "<p class='content-type'>".$post_type."</p>");?>
          
          </picture>
          <div class="homePostText">
            <a class="pagePost" href="<?php the_permalink(); ?>"><?php the_title(); ?></a><br>
            <?php $po = $pods->field( 'project_owner' );
            if($po) {
              $po = $po['post_title'];
            }
            else {
              $po = 'Unspecified';
            }?>
          <p>Project Owner: <?php print_r($po);?>
          </p>
        
      <?php $description = $pods ->field('project_description');
        echo wp_trim_words($description, 30, "...");?>
        </div>
        </article>

        
 <?php }

function not_empty_date($date) {
    return !empty($date) && $date != '0000-00-00';
}

function get_status_style($archive_status_date, $live_status_date, $development_status_date) {
    $status_code = "noStyleFound";
    if (not_empty_date($archive_status_date)) {
        $status_code = "Archived";
    }
    elseif (not_empty_date($live_status_date)) {
        $status_code = "Live";
    }
    elseif (not_empty_date($development_status_date)) {
        $status_code = "Development";
    }
    else {
        $status_code = "Unknown";
    }
    return $status_code;
}

function get_project_status($post_id) {
    setup_postdata($post_id);
    $post = get_post($post_id);

    $mypod = pods('projects', $post_id);

    $development_status = $mypod -> field('development_status_date');
    $live_status = $mypod -> field('live_status_date');
    $archived_status = $mypod -> field('archived_status_date');

    $status = get_status_style($archived_status, $live_status, $development_status);

    

    return $status;
}

function set_default_meta($post_id){

    $current_field_value = get_post_meta($post_ID,'project_status',true);

    $project_status = get_project_status($post_id);
    $project_id = $post_ID;

    if (!wp_is_post_revision($post_id)){
            add_post_meta($post_id,'project_status',$project_status,true);
    }
    return $post_id;
}

/**
 * This function modifies the main WordPress query to include an array of 
 * post types instead of the default 'post' post type.
 *
 * @param object $query The main WordPress query.
 */
function odh_include_custom_post_types_in_search_results( $query ) {
    if ( $query->is_main_query() && $query->is_search() && ! is_admin() ) {
        $query->set( 'post_type', array( 'post', 'person', 'collaborator', 'home_card', 'projects', 'room' ) );
    }
}
add_action( 'pre_get_posts', 'odh_include_custom_post_types_in_search_results' );

function admin_css() {
    wp_enqueue_style( 'admin_css', get_template_directory_uri() . '/resources/css/admin/admin-styles.css' );
}
add_action('admin_head', 'admin_css' );

add_action('wp_insert_post','set_default_meta');