<?php

/**
 * bootstrap-blog functions and definitions
 *
 * @package Bootstrap Blog
 */
// freemius integration start

if ( !function_exists( 'bbp_fs' ) ) {
    // Create a helper function for easy SDK access.
    function bbp_fs()
    {
        global  $bbp_fs ;
        
        if ( !isset( $bbp_fs ) ) {
            // Include Freemius SDK.
            require_once dirname( __FILE__ ) . '/freemius/start.php';
            $bbp_fs = fs_dynamic_init( array(
                'id'             => '6393',
                'slug'           => 'bootstrap-blog',
                'premium_slug'   => 'bootstrap-blog-pro',
                'type'           => 'theme',
                'public_key'     => 'pk_2ca8ec7d5a3f44a61b71babac2453',
                'is_premium'     => false,
                'premium_suffix' => 'pro',
                'has_addons'     => false,
                'has_paid_plans' => true,
                'menu'           => array(
                'support' => false,
                'parent'  => array(
                'slug' => 'themes.php',
            ),
            ),
                'is_live'        => true,
            ) );
        }
        
        return $bbp_fs;
    }
    
    // Init Freemius.
    bbp_fs();
    // Signal that SDK was initiated.
    do_action( 'bbp_fs_loaded' );
}

// freemius integration end

if ( !function_exists( 'bootstrap_blog_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.
     */
    function bootstrap_blog_setup()
    {
        /*
         * Make theme available for translation.
         * Translations can be filed in the /languages/ directory.
         * If you're building a theme based on bootstrap-blog, use a find and replace
         * to change 'bootstrap-blog' to the name of your theme in all the template files
         */
        load_theme_textdomain( 'bootstrap-blog' );
        // 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.
         *
         * @link http://codex.wordpress.org/Function_Reference/add_theme_support#Post_Thumbnails
         */
        add_theme_support( 'post-thumbnails' );
        add_theme_support( 'post-templates' );
        // This theme uses wp_nav_menu() in one location.
        register_nav_menus( array(
            'primary' => esc_html__( 'Primary Menu', 'bootstrap-blog' ),
        ) );
        /*
         * 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 http://codex.wordpress.org/Post_Formats
         */
        add_theme_support( 'custom-logo', array(
            'height'     => 90,
            'width'      => 400,
            'flex-width' => true,
        ) );
        // Set up the WordPress core custom background feature.
        add_theme_support( 'custom-background', apply_filters( 'bootstrap_blog_custom_background_args', array(
            'default-color' => 'ffffff',
            'default-image' => '',
        ) ) );
        add_theme_support( "custom-header", array(
            'default-color' => 'ffffff',
        ) );
        add_editor_style();
        add_theme_support( "wp-block-styles" );
        add_theme_support( "responsive-embeds" );
        add_theme_support( "align-wide" );
    }
    
    // bootstrap_blog_setup
}

add_action( 'after_setup_theme', 'bootstrap_blog_setup' );
/**
 * Enqueue scripts and styles.
 */
function bootstrap_blog_scripts()
{
    wp_enqueue_style( 'bootstrap', get_template_directory_uri() . '/css/bootstrap.css' );
    wp_enqueue_style( 'font-awesome', get_template_directory_uri() . '/css/font-awesome.css' );
    wp_enqueue_style( 'owl', get_template_directory_uri() . '/css/owl.carousel.css' );
    wp_enqueue_style( 'bootstrap-blog-style', get_template_directory_uri() . '/style.css?1.0.1' );
    
    if ( is_rtl() ) {
        wp_enqueue_style( 'bootstrap-blog-style', get_stylesheet_uri() );
        wp_style_add_data( 'bootstrap-blog-style', 'rtl', 'replace' );
        wp_enqueue_style( 'bootstrap-blog-css-rtl', get_template_directory_uri() . '/css/bootstrap-rtl.css' );
        wp_enqueue_script(
            'bootstrap-blog-js-rtl',
            get_template_directory_uri() . '/js/bootstrap.rtl.js',
            array( 'jquery' ),
            '1.0.0',
            true
        );
    }
    
    wp_enqueue_script(
        'bootstrap-blog-scripts',
        get_template_directory_uri() . '/js/script.js',
        array( 'jquery' ),
        '1.0.0',
        true
    );
    wp_enqueue_script(
        'bootstrap',
        get_template_directory_uri() . '/js/bootstrap.js',
        array( 'jquery' ),
        '3.3.6',
        true
    );
    wp_enqueue_script(
        'owl',
        get_template_directory_uri() . '/js/owl.carousel.js',
        array( 'jquery' ),
        '2.2.1',
        true
    );
    if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
        wp_enqueue_script( 'comment-reply' );
    }
}

add_action( 'wp_enqueue_scripts', 'bootstrap_blog_scripts' );
/**
 * 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
 */
if ( !isset( $content_width ) ) {
    $content_width = 900;
}
function bootstrap_blog_content_width()
{
    $GLOBALS['content_width'] = apply_filters( 'bootstrap_blog_content_width', 640 );
}

add_action( 'after_setup_theme', 'bootstrap_blog_content_width', 0 );
/**
* Call Widget page
**/
require get_template_directory() . '/inc/widgets/widgets.php';
/**
 * Custom template tags for this theme.
 */
require get_template_directory() . '/inc/template-tags.php';
/**
 * Custom functions that act independently of the theme templates.
 */
require get_template_directory() . '/inc/extras.php';
require get_template_directory() . '/inc/custom-controls/custom-control.php';
/**
 * Customizer additions.
 */
require get_template_directory() . '/inc/customizer/customizer.php';
// Register Custom Navigation Walker
require get_template_directory() . '/inc/wp_bootstrap_navwalker.php';
/**
 * Demo Content Section
 */
require get_template_directory() . '/inc/demo-content.php';
// Breadcrumbs
require get_template_directory() . '/inc/breadcrumbs.php';
/**
 * Recommended Plugins
 */
require get_template_directory() . '/inc/tgmpa/recommended-plugins.php';
require get_template_directory() . '/inc/dynamic-css.php';
if ( is_admin() ) {
    require get_template_directory() . '/inc/getting-started/getting-started.php';
}
/**
 * For Admin Page
 */
if ( is_admin() ) {
    require get_template_directory() . '/inc/about/about.php';
}
/**
 * Typography Functions
 */
require get_template_directory() . '/inc/typography/typography.php';
// Remove default "Category or Tags" from title
add_filter( 'get_the_archive_title', 'bootstrap_blog_remove_defalut_tax_title' );
function bootstrap_blog_remove_defalut_tax_title( $title )
{
    
    if ( is_category() ) {
        $title = single_cat_title( '', false );
    } elseif ( is_tag() ) {
        $title = single_tag_title( '', false );
    }
    
    return $title;
}

// add classes for post_class function
add_filter(
    'post_class',
    'bootstrap_blog_sticky_classes',
    10,
    3
);
function bootstrap_blog_sticky_classes( $classes, $class, $post_id )
{
    $classes[] = 'eq-blocks';
    return $classes;
}

function bootstrap_blog_load_more_scripts()
{
    $archive_cat = '';
    if ( is_front_page() && !is_home() ) {
        $archive_cat = get_theme_mod( 'homepage_blog_section_category' );
    }
    $args = array(
        'post_type' => 'post',
        'cat'       => absint( $archive_cat ),
        'paged'     => ( get_query_var( 'paged' ) ? absint( get_query_var( 'paged' ) ) : 1 ),
    );
    $wp_query = new WP_Query( $args );
    wp_register_script( 'bootstrap_blog_loadmore', get_template_directory_uri() . '/js/loadmore.js', array( 'jquery' ) );
    wp_localize_script( 'bootstrap_blog_loadmore', 'bootstrap_blog_loadmore_params', array(
        'ajaxurl'      => site_url() . '/wp-admin/admin-ajax.php',
        'current_page' => ( get_query_var( 'paged' ) ? absint( get_query_var( 'paged' ) ) : 1 ),
        'max_page'     => $wp_query->max_num_pages,
        'cat'          => absint( $archive_cat ),
    ) );
    wp_enqueue_script( 'bootstrap_blog_loadmore' );
}

add_action( 'wp_enqueue_scripts', 'bootstrap_blog_load_more_scripts' );
function bootstrap_blog_load_more_ajax()
{
    if ( isset( $_POST['page'] ) ) {
        $args['paged'] = absint( $_POST['page'] + 1 );
    }
    $args['post_status'] = esc_html( 'publish' );
    $args['cat'] = absint( $_POST['cat'] );
    $wp_query = new WP_Query( $args );
    if ( $wp_query->have_posts() ) {
        while ( $wp_query->have_posts() ) {
            $wp_query->the_post();
            get_template_part( 'template-parts/content' );
        }
    }
    die;
    // here we exit the script and even no wp_reset_query() required!
}

add_action( 'wp_ajax_bootstrap_blog_loadmore', 'bootstrap_blog_load_more_ajax' );
add_action( 'wp_ajax_nopriv_bootstrap_blog_loadmore', 'bootstrap_blog_load_more_ajax' );
// Enable woocommerce if installed:
if ( class_exists( 'WooCommerce' ) ) {
    add_theme_support( 'woocommerce' );
}
function bootstrap_blog_excerpt( $limit )
{
    $excerpt = explode( ' ', get_the_excerpt(), $limit );
    if ( count( $excerpt ) >= $limit ) {
        array_pop( $excerpt );
    }
    $excerpt = implode( " ", $excerpt );
    $excerpt = preg_replace( '`[[^]]*]`', '', $excerpt );
    return $excerpt;
}

function bootstrap_blog_after_import_menu_setup()
{
    // Assign menus to their locations.
    $main_menu = get_term_by( 'name', 'main menu', 'nav_menu' );
    set_theme_mod( 'nav_menu_locations', array(
        'primary' => $main_menu->term_id,
    ) );
    // Assign front page and posts page (blog page).
    $front_page_id = get_page_by_title( 'Home' );
    $blog_page_id = get_page_by_title( 'Blog' );
    update_option( 'show_on_front', 'page' );
    update_option( 'page_on_front', $front_page_id->ID );
    update_option( 'page_for_posts', $blog_page_id->ID );
}

add_action( 'pt-ocdi/after_import', 'bootstrap_blog_after_import_menu_setup' );
function bootstrap_blog_numeric_posts_nav()
{
    if ( is_singular() ) {
        return;
    }
    global  $wp_query ;
    global  $paged ;
    /** Stop execution if there's only 1 page */
    if ( $wp_query->max_num_pages <= 1 ) {
        return;
    }
    $paged = ( get_query_var( 'paged' ) ? absint( get_query_var( 'paged' ) ) : 1 );
    $max = intval( $wp_query->max_num_pages );
    /** Add current page to the array */
    if ( $paged >= 1 ) {
        $links[] = $paged;
    }
    /** Add the pages around the current page to the array */
    
    if ( $paged >= 3 ) {
        $links[] = $paged - 1;
        $links[] = $paged - 2;
    }
    
    
    if ( $paged + 2 <= $max ) {
        $links[] = $paged + 2;
        $links[] = $paged + 1;
    }
    
    echo  '<div class="navigation"><ul>' . "\n" ;
    /** Previous Post Link */
    if ( get_previous_posts_link() ) {
        printf( '<li>%s</li>' . "\n", get_previous_posts_link() );
    }
    /** Link to first page, plus ellipses if necessary */
    
    if ( !in_array( 1, $links ) ) {
        $class = ( 1 == $paged ? ' class="active"' : '' );
        printf(
            '<li%s><a href="%s">%s</a></li>' . "\n",
            $class,
            esc_url( get_pagenum_link( 1 ) ),
            '1'
        );
        if ( !in_array( 2, $links ) ) {
            echo  '<li>…</li>' ;
        }
    }
    
    /** Link to current page, plus 2 pages in either direction if necessary */
    sort( $links );
    foreach ( (array) $links as $link ) {
        $class = ( $paged == $link ? ' class="active"' : '' );
        printf(
            '<li%s><a href="%s">%s</a></li>' . "\n",
            $class,
            esc_url( get_pagenum_link( $link ) ),
            $link
        );
    }
    /** Link to last page, plus ellipses if necessary */
    
    if ( !in_array( $max, $links ) ) {
        if ( !in_array( $max - 1, $links ) ) {
            echo  '<li>…</li>' . "\n" ;
        }
        $class = ( $paged == $max ? ' class="active"' : '' );
        printf(
            '<li%s><a href="%s">%s</a></li>' . "\n",
            $class,
            esc_url( get_pagenum_link( $max ) ),
            $max
        );
    }
    
    /** Next Post Link */
    if ( get_next_posts_link() ) {
        printf( '<li>%s</li>' . "\n", get_next_posts_link() );
    }
    echo  '</ul></div>' . "\n" ;
}