<?php
/*
	WARNING! DO NOT EDIT THIS FILE!
	This file is part of the core Bizznis parent theme. 
	Please do all modifications in the form of a child theme.
*/

add_action( 'bizznis_init', 'bizznis_create_initial_layouts', 0 );
/**
 * Register Bizznis default layouts.
 *
 * @since 1.0.0
 */
if ( ! function_exists( 'bizznis_create_initial_layouts' ) ) :
function bizznis_create_initial_layouts() {
	# Common path to default layout images
	$url = BIZZNIS_ADMIN_IMAGES_URL . '/layouts/';
	$layouts = apply_filters( 'bizznis_initial_layouts', array(
		'content-sidebar' => array(
			'label'   => __( 'Content-Sidebar', 'bizznis' ),
			'img'     => $url . 'cs.png',
			'default' => is_rtl() ? false : true,
		),
		'sidebar-content' => array(
			'label' => __( 'Sidebar-Content', 'bizznis' ),
			'img'   => $url . 'sc.png',
			'default' => is_rtl() ? true : false,
		),
		'content-sidebar-sidebar' => array(
			'label' => __( 'Content-Sidebar-Sidebar', 'bizznis' ),
			'img'   => $url . 'css.png',
		),
		'sidebar-sidebar-content' => array(
			'label' => __( 'Sidebar-Sidebar-Content', 'bizznis' ),
			'img'   => $url . 'ssc.png',
		),
		'sidebar-content-sidebar' => array(
			'label' => __( 'Sidebar-Content-Sidebar', 'bizznis' ),
			'img'   => $url . 'scs.png',
		),
		'full-width-content' => array(
			'label' => __( 'Full Width Content', 'bizznis' ),
			'img'   => $url . 'c.png',
		),
	), $url );
	foreach ( (array) $layouts as $layout_id => $layout_args ) {
		bizznis_register_layout( $layout_id, $layout_args );
	}
}
endif;

add_action( 'bizznis_after_content', 'bizznis_get_sidebar' );
/**
 * Output the sidebar.php file if layout allows for it.
 *
 * @since 1.0.0
 */
if ( ! function_exists( 'bizznis_get_sidebar' ) ) :
function bizznis_get_sidebar() {
	$site_layout = bizznis_site_layout();
	# Don't load sidebar on pages that don't need it
	if ( $site_layout == 'full-width-content' ) {
		return;
	}
	get_sidebar();
}
endif;

add_action( 'bizznis_after_content_sidebar_wrap', 'bizznis_get_sidebar_alt', 15 );
/**
 * Output the sidebar_alt.php file if layout allows for it.
 *
 * @since 1.0.0
 */
if ( ! function_exists( 'bizznis_get_sidebar_alt' ) ) :
function bizznis_get_sidebar_alt() {
	$site_layout = bizznis_site_layout();
	# Don't load sidebar-alt on pages that don't need it
	if ( in_array( $site_layout, array( 'content-sidebar', 'sidebar-content', 'full-width-content' ) ) ) {
		return;
	}
	get_sidebar( 'alt' );
}
endif;

add_filter( 'body_class', 'bizznis_custom_body_class', 15 );
/**
 * Add custom field body class(es) to the body classes.
 *
 * @since 1.0.0
 */
if ( ! function_exists( 'bizznis_custom_body_class' ) ) :
function bizznis_custom_body_class( array $classes ) {
	# It accepts values from a per-post or per-page custom field, and only outputs when viewing a singular page.
	$new_class = is_singular() ? bizznis_get_custom_field( '_bizznis_custom_body_class' ) : null;
	if ( $new_class ) {
		$classes[] = $new_class;
	}
	
	return $classes;
}
endif;

add_filter( 'body_class', 'bizznis_header_body_classes' );
/**
 * Add header-* classes to the body class. We can use pseudo-variables in our CSS file, which helps us achieve multiple header layouts with minimal code.
 *
 * @since 1.0.0
 */
if ( ! function_exists( 'bizznis_header_body_classes' ) ) :
function bizznis_header_body_classes( array $classes ) {
	if ( current_theme_supports( 'custom-header' ) ) {
		if ( get_theme_support( 'custom-header', 'default-text-color' ) != get_header_textcolor() || get_theme_support( 'custom-header', 'default-image' ) != get_header_image() ) {
			$classes[] = 'custom-header';
		}
	}
	if ( 'image' == bizznis_get_option( 'blog_title' ) || ( current_theme_supports( 'custom-header' ) && ! display_header_text() ) ) {
		$classes[] = 'header-image';
	}
	if ( ! is_active_sidebar( 'header-aside' ) && ! has_action( 'bizznis_header_aside' ) ) {
		$classes[] = 'header-full-width';
	}
	
	return $classes;
}
endif;

add_filter( 'body_class', 'bizznis_background_body_classes' );
/**
 * Add background-* classes to the body class. We can use pseudo-variables in our CSS file, which helps us achieve multiple background layouts with minimal code.
 *
 * @since 1.0.0
 */
if ( ! function_exists( 'bizznis_background_body_classes' ) ) :
function bizznis_background_body_classes( array $classes ) {
	if ( current_theme_supports( 'custom-background' ) ) {
		if ( get_theme_mod( 'background_color' ) || get_background_image() ) {
			$classes[] = 'custom-background-active';
		}
	}
	
	return $classes;
}
endif;

add_filter( 'body_class', 'bizznis_layout_body_classes' );
/**
 * Add site layout classes to the body classes. We can use pseudo-variables in our CSS file, which helps us achieve multiple site layouts with minimal code.
 *
 * @since 1.0.0
 */
if ( ! function_exists( 'bizznis_layout_body_classes' ) ) :
function bizznis_layout_body_classes( array $classes ) {
	$site_layout = bizznis_site_layout();
	if ( $site_layout ) {
		$classes[] = $site_layout;
	}
	
	return $classes;
}
endif;

add_filter( 'body_class', 'bizznis_archive_no_results_body_class' );
/**
 * Add archive-no-results body class on empty archive pages
 *
 * Allows CSS styling of resultless archive pages
 *
 * @since 2.2.0
 *
 * @global WP_Query $wp_query Query object.
 * @param array $classes Existing classes.
 * @return array Amended classes
 */
if ( ! function_exists( 'bizznis_archive_no_results_body_class' ) ) :
function bizznis_archive_no_results_body_class( array $classes ) {
	global $wp_query;

	if ( is_archive() && ! $wp_query->posts ) {
		$classes[] = 'archive-no-results';
	}

	return $classes;
}
endif;

add_filter( 'body_class', 'bizznis_style_selector_body_classes' );
/**
 * Add style selector classes to the body classes.
 *
 * Enables style selector support in child themes, which helps us achieve multiple site styles with minimal code.
 *
 * @since 1.0.0
 */
if ( ! function_exists( 'bizznis_style_selector_body_classes' ) ) :
function bizznis_style_selector_body_classes( array $classes ) {
	$current = bizznis_get_option( 'style_selection' );
	if ( $current ) {
		$classes[] = $current;
	}
	
	return $classes;
}
endif;

add_filter( 'content_width', 'bizznis_content_width', 10, 3 );
/**
 * Filter the content width based on the user selected layout.
 *
 * @since 1.0.0
 */
if ( ! function_exists( 'bizznis_content_width' ) ) :
function bizznis_content_width( $default, $small, $large ) {
	switch ( bizznis_site_layout( 0 ) ) {
		case 'full-width-content':
			$width = $large;
			break;
		case 'content-sidebar-sidebar':
		case 'sidebar-content-sidebar':
		case 'sidebar-sidebar-content':
			$width = $small;
			break;
		default:
			$width = $default;
	}
	
	return $width;
}
endif;

/**
 * Remove Gallery Inline Styling, generated by WordPress
 *
 * @since 1.0.5
 */
add_filter( 'use_default_gallery_style', '__return_false' );