functions.php

<?php
/**
 *Fucntions file for the child theme "Webcomics 2015", a child theme of Wordpress default theme "Twenty Fifteen"
**/


/** 20-15 SETUP
 * Sets up theme defaults and registers support for various WordPress features.
 *
 * Note that this function is hooked into the after_setup_theme hook, which
 * runs before the init hook. The init hook is too late for some features, such
 * as indicating support for post thumbnails.
 *
 * @since Twenty Fifteen 1.0
 */
function twentyfifteen_setup() {

	/*
	 * Make theme available for translation.
	 * Translations can be filed in the /languages/ directory.
	 * If you're building a theme based on twentyfifteen, use a find and replace
	 * to change 'twentyfifteen' to the name of your theme in all the template files
	 */
	load_theme_textdomain( 'twentyfifteen', get_template_directory() . '/languages' );

	// Add default posts and comments RSS feed links to head.
	add_theme_support( 'automatic-feed-links' );

	/*
	 * Let WordPress manage the document title.
	 * By adding theme support, we declare that this theme does not use a
	 * hard-coded <title> tag in the document head, and expect WordPress to
	 * provide it for us.
	 */
	add_theme_support( 'title-tag' );

	/*
	 * Enable support for Post Thumbnails on posts and pages.
	 *
	 * See: https://codex.wordpress.org/Function_Reference/add_theme_support#Post_Thumbnails
	 */
	add_theme_support( 'post-thumbnails' );
	set_post_thumbnail_size( 925, 510, true );

	// This theme uses wp_nav_menu() in two locations.
	register_nav_menus( array(
		'primary' => __( 'Primary Menu',      'twentyfifteen' ),
		'social'  => __( 'Social Links Menu', 'twentyfifteen' ),
	) );

	/*
	 * Switch default core markup for search form, comment form, and comments
	 * to output valid HTML5.
	 */
	add_theme_support( 'html5', array(
		'search-form', 'comment-form', 'comment-list', 'gallery', 'caption'
	) );

	/*
	 * Enable support for Post Formats.
	 *
	 * See: https://codex.wordpress.org/Post_Formats
	 */
	add_theme_support( 'post-formats', array(
		'aside', 'image', 'video', 'quote', 'link', 'gallery', 'status', 'audio', 'chat'
	) );

	$color_scheme  = twentyfifteen_get_color_scheme();
	$default_color = trim( $color_scheme[0], '#' );

	// Setup the WordPress core custom background feature.
	add_theme_support( 'custom-background', apply_filters( 'twentyfifteen_custom_background_args', array(
		'default-color'      => $default_color,
		'default-attachment' => 'fixed',
	) ) );

	/*
	 * This theme styles the visual editor to resemble the theme style,
	 * specifically font, colors, icons, and column width.
	 */
	add_editor_style( array( 'css/editor-style.css', 'genericons/genericons.css', twentyfifteen_fonts_url() ) );
}
add_action( 'after_setup_theme', 'twentyfifteen_setup' );

//END OF 20-15 SETUP

/** CSS Files Enqueue
 * Enqueue styles for the child theme, in the way the codex recomends at https://codex.wordpress.org/Child_Themes#How_to_Create_a_Child_Theme
 */
function webcomic2015_enqueue_styles() {
	
	wp_enqueue_style('parent-style', get_template_directory_uri().'/style.css');
	wp_enqueue_style( 'child-style', get_stylesheet_directory_uri() . '/style.css', array('parent-style'));

	}
add_action("wp_enqueue_scripts", "webcomic2015_enqueue_styles");

// END Of CSS Files Enqueue


/** CUSTOM HEADER SETUP 
 * Set up the WordPress core custom header feature.
 *
 * @uses twentyfifteen_header_style()
 */
function webcomic2015_custom_header_setup() {
	remove_action( 'after_setup_theme', 'twentyfifteen_custom_header_setup' );
	
	$color_scheme        = twentyfifteen_get_color_scheme();
	$default_text_color  = trim( $color_scheme[4], '#' );

	/**
	 * Filter Twenty Fifteen custom-header support arguments.
	 *
	 * @since Twenty Fifteen 1.0
	 *
	 * @param array $args {
	 *     An array of custom-header support arguments.
	 *
	 *     @type string $default_text_color     Default color of the header text.
	 *     @type int    $width                  Width in pixels of the custom header image. Default 954.
	 *     @type int    $height                 Height in pixels of the custom header image. Default 1300.
	 *     @type string $wp-head-callback       Callback function used to styles the header image and text
	 *                                          displayed on the blog.
	 * }
	 */
	add_theme_support( 'custom-header', apply_filters( 'twentyfifteen_custom_header_args', array(
		'default-text-color'     => $default_text_color,
		'width'                  => 1300,
		'height'                 => 1300,
		'wp-head-callback'       => 'twentyfifteen_header_style',
	) ) );
}
add_action( 'after_setup_theme', 'webcomic2015_custom_header_setup');


/** CUSTOM HEADER STYLES
 * Styles the header image and text displayed on the blog.
 *
 * @since Twenty Fifteen 1.0
 *
 * @see twentyfifteen_custom_header_setup()
 */
function twentyfifteen_header_style() {
	$header_image = get_header_image();

	// If no custom options for text are set, let's bail.
	if ( empty( $header_image ) && display_header_text() ) {
		return;
	}

	// If we get this far, we have custom styles. Let's do this.
	?>
	<style type="text/css" id="twentyfifteen-header-css">
	<?php
		// Short header for when there is no Custom Header and Header Text is hidden.
		if ( empty( $header_image ) && ! display_header_text() ) :
	?>
		.site-header {
			padding-top: 14px;
			padding-bottom: 14px;
		}

		.site-branding {
			min-height: 42px;
		}

		@media screen and (min-width: 46.25em) {
			.site-header {
				padding-top: 21px;
				padding-bottom: 21px;
			}
			.site-branding {
				min-height: 56px;
			}
		}
		@media screen and (min-width: 55em) {
			.site-header {
				padding-top: 25px;
				padding-bottom: 25px;
			}
			.site-branding {
				min-height: 62px;
			}
		}
		@media screen and (min-width: 59.6875em) {
			.site-header {
				padding-top: 0;
				padding-bottom: 0;
			}
			.site-branding {
				min-height: 0;
			}
		}
	<?php
		endif;

		// Has a Custom Header been added?
		if ( ! empty( $header_image ) ) :
	?>
		#img-header.site-header {
			background: url(<?php header_image(); ?>) no-repeat 50% 50%;
			-webkit-background-size: cover;
			-moz-background-size:    cover;
			-o-background-size:      cover;
			background-size:         cover;
			width: 80px;
			height: 80px;
			float: left;
			padding: 0;
		}

		@media screen and (min-width: 59.6875em) {
			
			#img-header.site-header {
				background: url(<?php header_image(); ?>) no-repeat 50% 50%;
				-webkit-background-size: cover;
				-moz-background-size:    cover;
				-o-background-size:      cover;
				background-size:         100% auto;
				margin: 0 0 24px 0;
				padding: 50%;
			}
			
			.site-header {
				background: transparent;
			}
		}
	<?php
		endif;

		// Has the text been hidden?
		if ( ! display_header_text() ) :
	?>
		.site-title,
		.site-description {
			clip: rect(1px, 1px, 1px, 1px);
			position: absolute;
		}
	<?php endif; ?>
	</style>
	<?php
}

//END OF CUSTOM HEADER STYLES

/** FEATURED IMAGE
 * Display an optional post thumbnail.
 *
 * Wraps the post thumbnail in an anchor element on index views, or a div
 * element when on single views.
 *
 * @since Twenty Fifteen 1.0
 */
function twentyfifteen_post_thumbnail() {
	if ( post_password_required() || is_attachment() || ! has_post_thumbnail() ) {
		return;
	}

	if ( is_singular() ) :
	?>

	<div class="post-thumbnail">
		<?php the_post_thumbnail(); ?>
	</div><!-- .post-thumbnail -->

	<?php else : ?>

	<a class="post-thumbnail" href="<?php the_permalink(); ?>" aria-hidden="true">
		<?php
			the_post_thumbnail( 'post-thumbnail', array( 'alt' => get_the_title() ) );
		?>
	</a>

	<?php endif; // End is_singular()
}

//END OF FEATURED IMAGE

/** ENTRY META
 * Prints HTML with meta information for the categories, tags.
 *
 * @since Twenty Fifteen 1.0
 */
function twentyfifteen_entry_meta() {
	if ( is_sticky() && is_home() && ! is_paged() ) {
		printf( '<span class="sticky-post">%s</span>', __( 'Featured', 'twentyfifteen' ) );
	}

	$format = get_post_format();
	if ( current_theme_supports( 'post-formats', $format ) ) {
		printf( '<span class="entry-format">%1$s<a href="%2$s">%3$s</a></span>',
			sprintf( '<span class="screen-reader-text">%s </span>', _x( 'Format', 'Used before post format.', 'twentyfifteen' ) ),
			esc_url( get_post_format_link( $format ) ),
			get_post_format_string( $format )
		);
	}
	
	$okArray = array('attachment',"post");
	$webcomicsPostType = get_webcomic_collections();
	foreach($webcomicsPostType as $webcomic){
		array_push($okArray, $webcomic);
	}

	if ( in_array( get_post_type(), $okArray ) ) {
		$time_string = '<time class="entry-date published updated" datetime="%1$s">%2$s</time>';

		if ( get_the_time( 'U' ) !== get_the_modified_time( 'U' ) ) {
			$time_string = '<time class="entry-date published" datetime="%1$s">%2$s</time><time class="updated" datetime="%3$s">%4$s</time>';
		}

		$time_string = sprintf( $time_string,
			esc_attr( get_the_date( 'c' ) ),
			get_the_date(),
			esc_attr( get_the_modified_date( 'c' ) ),
			get_the_modified_date()
		);

		printf( '<span class="posted-on"><span class="screen-reader-text">%1$s </span><a href="%2$s" rel="bookmark">%3$s</a></span>',
			_x( 'Posted on', 'Used before publish date.', 'twentyfifteen' ),
			esc_url( get_permalink() ),
			$time_string
		);
	}
	
	if ( 'post' == get_post_type() ) {
		if ( is_singular() || is_multi_author() ) {
			printf( '<span class="byline"><span class="author vcard"><span class="screen-reader-text">%1$s </span><a class="url fn n" href="%2$s">%3$s</a></span></span>',
				_x( 'Author', 'Used before post author name.', 'twentyfifteen' ),
				esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
				get_the_author()
			);
		}

		$categories_list = get_the_category_list( _x( ', ', 'Used between list items, there is a space after the comma.', 'twentyfifteen' ) );
		if ( $categories_list && twentyfifteen_categorized_blog() ) {
			printf( '<span class="cat-links"><span class="screen-reader-text">%1$s </span>%2$s</span>',
				_x( 'Categories', 'Used before category names.', 'twentyfifteen' ),
				$categories_list
			);
		}

		$tags_list = get_the_tag_list( '', _x( ', ', 'Used between list items, there is a space after the comma.', 'twentyfifteen' ) );
		if ( $tags_list ) {
			printf( '<span class="tags-links"><span class="screen-reader-text">%1$s </span>%2$s</span>',
				_x( 'Tags', 'Used before tag names.', 'twentyfifteen' ),
				$tags_list
			);
		}
	}

	if ( is_attachment() && wp_attachment_is_image() ) {
		// Retrieve attachment metadata.
		$metadata = wp_get_attachment_metadata();

		printf( '<span class="full-size-link"><span class="screen-reader-text">%1$s </span><a href="%2$s">%3$s &times; %4$s</a></span>',
			_x( 'Full size', 'Used before full size attachment link.', 'twentyfifteen' ),
			esc_url( wp_get_attachment_url() ),
			$metadata['width'],
			$metadata['height']
		);
	}
	
	if (  in_array( get_post_type(), $webcomicsPostType ) ) {
		if ( is_singular() || is_multi_author() ) {
			printf( '<span class="byline"><span class="author vcard"><span class="screen-reader-text">%1$s </span><a class="url fn n" href="%2$s">%3$s</a></span></span>',
				_x( 'Author', 'Used before post author name.', 'twentyfifteen' ),
				esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
				get_the_author()
			);
		}
		
		
		$collection_list = WebcomicTag::get_the_webcomic_collection_list(0, "" , __(', ', 'twentytwelve'));
		$id = get_the_ID();
		$storylineObj = wp_get_object_terms($id, get_post_type()."_storyline");
		$isChild = false;
		$parentStory;
		foreach($storylineObj as $storyline){
			if ($storyline->parent != 0){
				$isChild = true;
				$parentStory = get_term_by( "id", $storyline->parent, get_post_type()."_storyline" );
			}
		}
		
		//var_dump($collection_list, $storylineObj, $isChild,$parentStory);
		
		if ($isChild){
			$parentName = $parentStory->name;
			$storyline_list = WebcomicTag::get_the_webcomic_term_list(0, 'storyline', "<a href='".get_term_link($parentStory)."'>".$parentName."</a> &gt " , __(', ', 'twentytwelve'));
		} else{
			$storyline_list = WebcomicTag::get_the_webcomic_term_list(0, 'storyline', "" , __(', ', 'twentytwelve'));
		}
		
		
		if ( $collection_list && $storyline_list ) {
			printf( '<br><span class="cat-links"><span class="screen-reader-text">%1$s </span>%2$s > %3$s</span><br>',
				_x( 'Categories', 'Used before category names.', 'twentyfifteen' ),
				$collection_list,
				$storyline_list
			);
		}

		$character_list = WebcomicTag::get_the_webcomic_term_list(0, 'character', '', __(', ', 'twentytwelve'));
		if ( $character_list ) {
			printf( '<span class="tags-links"><span class="screen-reader-text">%1$s </span>%2$s</span><br>',
				_x( 'Tags', 'Used before tag names.', 'twentyfifteen' ),
				$character_list
			);
		}
	}


	if ( ! is_single() && ! post_password_required() && ( comments_open() || get_comments_number() ) ) {
		echo '<span class="comments-link">';
		comments_popup_link( __( 'Leave a comment', 'twentyfifteen' ), __( '1 Comment', 'twentyfifteen' ), __( '% Comments', 'twentyfifteen' ) );
		echo '</span>';
	}
}

?>