<?php
// required files
require_once( get_theme_file_path('/inc/tgm.php') );
require_once( get_theme_file_path('/inc/metaboxes/acf-metaboxes.php') );
require_once( get_theme_file_path('/inc/metaboxes/acf-user-metabox.php') );

// hide acf from menu
add_filter('acf/settings/show_admin', '__return_false');


/**
 * Set the content width in pixels, based on the theme's design and stylesheet.
 *
 * Priority 0 to make it available to lower priority callbacks.
 *
 * @global int $content_width
 */
function bloghut_content_width() {
	$GLOBALS['content_width'] = apply_filters( 'bloghut_content_width', 640 );
}
add_action( 'after_setup_theme', 'bloghut_content_width', 0 );

// theme funcitons
function bloghut_theme_setup(){
	/*
    * Make theme available for translation.
    * Translations can be filed in the /languages/ directory.
    * If you're building a theme based on bloghut, use a find and replace
    * to change 'bloghut' to the name of your theme in all the template files.
    */
    load_theme_textdomain( 'bloghut', get_template_directory() . '/languages' );
	add_theme_support( 'title-tag' );
	add_theme_support( 'post-thumbnails' );
	add_theme_support( 'custom-header' );
	add_theme_support( 'custom-logo' );
	add_theme_support( 'automatic-feed-links' );
    add_theme_support( 'html5', array( 'comment-list', 'comment-form', 'search-form', 'gallery', 'caption' ) );
    add_theme_support( "post-formats", array("image", "gallery", "quote", "link", "audio", "video" ) );
    add_editor_style( "assets/css/editor-style.css" );
    // Set up the WordPress core custom background feature.
    add_theme_support( 'custom-background', apply_filters( 'bloghut_custom_background_args', array(
        'default-color' => 'ffffff',
        'default-image' => '',
    ) ) );
    
    register_nav_menus(array(
        'top-menu' => __('Top Menu', 'bloghut'),
        'footer-menu' => __('Footer Menu', 'bloghut'),
    ));

    add_image_size('bloghut_1024x500', 1024, 500, true);
    add_image_size('bloghut_640x400', 640, 400, true);
    add_image_size('bloghut_300x200', 300, 200, true);
}
add_action("after_setup_theme", "bloghut_theme_setup");

function bloghut_assets(){

	// bloghut stylesheet
	wp_enqueue_style( "bloghut-font", "//fonts.googleapis.com/css?family=Poppins:300,400,400i,500,500i,600,600i,700,700i,800,900" );
	wp_enqueue_style( "slickNav", get_template_directory_uri(). "/assets/css/slicknav.css", array(), "v1.0.10");
	wp_enqueue_style( "bootstrap", get_template_directory_uri(). "/assets/css/bootstrap.css", array(), "v3.3.7");
    wp_enqueue_style( "fontawesome", get_template_directory_uri(). "/assets/css/font-awesome.css", array(), "4.7.0");
    wp_enqueue_style( "slick", get_template_directory_uri(). "/assets/css/slick.css", array(), "1.9.0");
	wp_enqueue_style( "bloghut-main", get_template_directory_uri(). "/assets/css/main.css", array(), "1.0");
	wp_enqueue_style( "bloghut-style", get_stylesheet_uri() );
	wp_enqueue_style( "responsive", get_template_directory_uri(). "/assets/css/responsive.css", array(), "1.0");

	// bloghut scripts
	wp_enqueue_script( "slicknav", get_template_directory_uri()."/assets/js/jquery.slicknav.js", array("jquery"), "v1.0.10", true );
	wp_enqueue_script( "bootstrap", get_template_directory_uri()."/assets/js/bootstrap.js", array("jquery"), "v3.3.7", true );
    wp_enqueue_script( "slick", get_template_directory_uri()."/assets/js/slick.js", array("jquery"), "1.9.0", true );
	wp_enqueue_script( "active", get_template_directory_uri()."/assets/js/active.js", array("jquery"), "1.0", true );
	
    if ( is_singular() && comments_open() ) {
        wp_enqueue_script( "comment-reply" );
    }
}
add_action("wp_enqueue_scripts", "bloghut_assets");

function bloghut_widgets_init(){
    register_sidebar(array(
        'name'          => __( 'Right Sidebar', 'bloghut' ),
        'id'            => 'right-sidebar',    // ID should be LOWERCASE  ! ! !
        'description'   => __( 'Add Right Sidebar widgets here', 'bloghut' ),
        'before_widget' => '<div id="%1$s" class="single-widgets-wrapp %2$s">',
        'after_widget'  => '</div>',
        'before_title'  => '<h3 class="widget-title">',
        'after_title'   => '</h3>'
    ));
    register_sidebar(array(
        'name'          => __( 'Footer Widgets', 'bloghut' ),
        'id'            => 'footer-sidebar',    // ID should be LOWERCASE  ! ! !
        'description'   => __( 'Add Footer Sidebar widgets here', 'bloghut' ),
        'before_widget' => '<div id="%1$s" class="%2$s">',
        'after_widget'  => '</div>',
        'before_title'  => '<h3 class="widget-title">',
        'after_title'   => '</h3>'
    ));



}
add_action('widgets_init', 'bloghut_widgets_init');

// search area highlight function
function bloghut_highlight_search_results($text){
    if(is_search()){
        $pattern = '/('. join('|', explode(' ', get_search_query())).')/i';
        $text = preg_replace($pattern, '<span class="search-highlight">\0</span>', $text);
    }
    return $text;
}
add_filter('the_content', 'bloghut_highlight_search_results');
add_filter('the_excerpt', 'bloghut_highlight_search_results');
add_filter('the_title', 'bloghut_highlight_search_results');


// wp_oembed_get modify

function bloghut_oembed_modify( $return, $data, $url ){

    if( is_object( $data ) ){
        // Remove the unwanted attributes:
        $return = str_ireplace(
            array( 
                'frameborder="0"'
            ),
            '',
            $return
        );
    }
    return $return;
}
add_filter('oembed_dataparse', 'bloghut_oembed_modify', 10,3 );

// comment callback function

function bloghut_comment($comment, $args, $depth) {
    if ( 'div' === $args['style'] ) {
        $tag       = 'div';
        $add_below = 'comment';
    } else {
        $tag       = 'li';
        $add_below = 'div-comment';
    }?>
    <<?php echo esc_html( $tag ); ?> <?php comment_class( empty( $args['has_children'] ) ? '' : 'parent' ); ?> id="comment-<?php comment_ID() ?>"><?php 
    if ( 'div' != $args['style'] ) { ?>
        <div id="div-comment-<?php comment_ID() ?>" class="comment-body"><?php
    } ?>
        <div class="comment-author vcard"><?php 
            if ( $args['avatar_size'] != 0 ) {
                echo get_avatar( $comment, $args['avatar_size'] ); 
            } 
            printf( __( '<cite class="fn">%s</cite> <span class="says">says:</span>', 'bloghut' ), get_comment_author_link() ); ?>
        </div><?php 
        if ( $comment->comment_approved == '0' ) { ?>
            <em class="comment-awaiting-moderation"><?php esc_html_e( 'Your comment is awaiting moderation.', 'bloghut' ); ?></em><br/><?php 
        } ?>
        <div class="comment-meta commentmetadata">
            <a href="<?php echo htmlspecialchars( get_comment_link( $comment->comment_ID ) ); ?>"><?php
                /* translators: 1: date, 2: time */
                printf( 
                    __('%1$s at %2$s', 'bloghut'), 
                    get_comment_date(),  
                    get_comment_time() 
                ); ?>
            </a><?php 
            edit_comment_link( __( 'Edit', 'bloghut' ), '  ', '' ); ?>
        </div>
        <?php comment_text(); ?>

        <div class="reply"><?php 
                comment_reply_link( 
                    array_merge( 
                        $args, 
                        array( 
                            'add_below' => $add_below, 
                            'depth'     => $depth, 
                            'max_depth' => $args['max_depth'] 
                        ) 
                    ) 
                ); ?>
        </div><?php 
    if ( 'div' != $args['style'] ) : ?>
        </div><?php 
    endif;
}

// bloghut pagination

if ( !function_exists( "bloghut_pagination" ) ) {
    function bloghut_pagination() {
        global $wp_query;
        echo '<div class="post-pagination">';
        $pagination_arg = array(
            'current'   => max( 1, get_query_var( 'paged' ) ),
            'total'     => $wp_query->max_num_pages,
            'prev_text' => __( '<i class="fa fa-long-arrow-left" aria-hidden="true"></i>', 'bloghut' ),
            'next_text' => __( '<i class="fa fa-long-arrow-right" aria-hidden="true"></i>', 'bloghut' ),
            'mid_size'  => 3,
        );
        echo wp_kses_post( paginate_links( $pagination_arg ) );
        echo '</div>';
    }
}

if ( ! function_exists( 'wp_body_open' ) ) {
        function wp_body_open() {
                do_action( 'wp_body_open' );
        }
}