File "breadcrumb-hook.php"

Full Path: /home/itfekxul/theolympicssports.com/wp-content/plugins/breadcrumb/templates/breadcrumb/breadcrumb-hook.php
File size: 6.76 KB
MIME-type: text/x-php
Charset: utf-8

<?php
if (!defined('ABSPATH')) exit;  // if direct access


add_action('breadcrumb_main', 'breadcrumb_main_items');

function breadcrumb_main_items($atts)
{
    $breadcrumb_items = breadcrumb_trail_array_list();
    $themes = isset($atts['themes']) ? sanitize_text_field($atts['themes']) : '';
    $breadcrumb_themes = get_option('breadcrumb_themes', 'theme5');

    $breadcrumb_themes = !empty($themes) ? $themes : $breadcrumb_themes;

    $breadcrumb_items = apply_filters('breadcrumb_items_array', $breadcrumb_items);
    //$breadcrumb_items = [];



    if (!empty($breadcrumb_items)) :
?> <div class="breadcrumb-container <?php echo esc_attr($breadcrumb_themes); ?>">

            <ol>
                <?php
                foreach ($breadcrumb_items as $item_index => $item) :
                    do_action('breadcrumb_main_item_loop', $item);
                endforeach;
                ?>
            </ol>
        </div><?php
                do_action('breadcrumb_main_end', $atts);
            endif;
        }



        add_action('breadcrumb_main_item_loop', 'breadcrumb_main_item_loop');

        function breadcrumb_main_item_loop($item)
        {

            $breadcrumb_word_char = get_option('breadcrumb_word_char');
            $breadcrumb_word_char_count = get_option('breadcrumb_word_char_count');
            $breadcrumb_word_char_end = get_option('breadcrumb_word_char_end');
            $breadcrumb_separator = get_option('breadcrumb_separator', '&raquo;');
            $title_original = !empty($item['title']) ? $item['title'] : '';
            $title = apply_filters('breadcrumb_link_text', $title_original);
            $link = isset($item['link']) ? $item['link'] : '';
            $link = apply_filters('breadcrumb_link_url', $link);

            if (!empty($title)) {
                ?><li><a title="<?php echo esc_attr($title_original); ?>" href="<?php echo esc_url_raw($link); ?>"><span><?php echo wp_kses_post($title); ?></span></a><span class="separator"><?php echo wp_kses_post($breadcrumb_separator); ?></span></li>
    <?php
            }
        }


        add_action('breadcrumb_main_end', 'breadcrumb_main_schema');

        function breadcrumb_main_schema()
        {
            $breadcrumb_items = breadcrumb_trail_array_list();
            $breadcrumb_items_count = count($breadcrumb_items);
    ?>
    <script type="application/ld+json">
        {
            "@context": "http://schema.org",
            "@type": "BreadcrumbList",
            "itemListElement": [
                <?php
                $i = 1;
                if (!empty($breadcrumb_items))
                    foreach ($breadcrumb_items as $item) :
                        $title = !empty($item['title']) ? $item['title'] : '';
                        $link = isset($item['link']) ? $item['link'] : '';

                        if (!empty($title)) {
                ?> {
                            "@type": "ListItem",
                            "position": <?php echo esc_attr($i); ?>,
                            "item": {
                                "@id": "<?php echo esc_url_raw($link); ?>",
                                "name": "<?php echo wp_kses_post($title); ?>"
                            }
                        }
                        <?php if ($i < $breadcrumb_items_count) echo ','; ?>
                <?php
                        }


                        $i++;
                    endforeach;
                ?>
            ]
        }
    </script>
<?php
        }




        add_action('breadcrumb_main_end', 'breadcrumb_main_style_css');

        function breadcrumb_main_style_css()
        {

            $breadcrumb_font_size = get_option('breadcrumb_font_size');
            $breadcrumb_link_color = get_option('breadcrumb_link_color', '#fff');
            $breadcrumb_separator_color = get_option('breadcrumb_separator_color');
            $breadcrumb_bg_color = get_option('breadcrumb_bg_color', '#278df4');
            $breadcrumb_padding = get_option('breadcrumb_padding');
            $breadcrumb_margin = get_option('breadcrumb_margin');
            $breadcrumb_word_char = get_option('breadcrumb_word_char');
            $breadcrumb_word_char_count = get_option('breadcrumb_word_char_count');
            $breadcrumb_word_char_end = get_option('breadcrumb_word_char_end');
            $breadcrumb_display_home = get_option('breadcrumb_display_home');
            $breadcrumb_home_text = get_option('breadcrumb_home_text');
            $breadcrumb_url_hash = get_option('breadcrumb_url_hash');
            $breadcrumb_separator = get_option('breadcrumb_separator', '&raquo;');
            $breadcrumb_display_last_separator = get_option('breadcrumb_display_last_separator');
            $breadcrumb_themes = get_option('breadcrumb_themes', 'theme5');

?>
    <style type="text/css">
        .breadcrumb-container {
            font-size: 13px;
        }

        .breadcrumb-container ul {
            margin: 0;
            padding: 0;
        }

        .breadcrumb-container li {
            box-sizing: unset;
            display: inline-block;
            margin: 0;
            padding: 0;
        }

        .breadcrumb-container li a {
            box-sizing: unset;
            padding: 0 10px;
        }

        .breadcrumb-container {
            font-size: <?php echo esc_attr($breadcrumb_font_size); ?> !important;
            padding: <?php echo esc_attr($breadcrumb_padding); ?>;
            margin: <?php echo esc_attr($breadcrumb_margin); ?>;
        }

        .breadcrumb-container li a {
            color: <?php echo esc_attr($breadcrumb_link_color); ?> !important;
            font-size: <?php echo esc_attr($breadcrumb_font_size); ?> !important;
            line-height: <?php echo esc_attr($breadcrumb_font_size); ?> !important;
        }

        .breadcrumb-container li .separator {
            color: <?php echo esc_attr($breadcrumb_separator_color); ?> !important;
            font-size: <?php echo esc_attr($breadcrumb_font_size); ?> !important;
        }

        .breadcrumb-container li:last-child .separator {
            display: none;
        }
    </style>
<?php

            $themes_css = breadcrumb_themes_css($breadcrumb_themes);

            //To Code reviewers
            // no need escape here we have already done for each variable above

            echo ($themes_css);
        }



        add_action('breadcrumb_main_end', 'breadcrumb_main_custom_scripts');

        function breadcrumb_main_custom_scripts()
        {

            $breadcrumb_custom_js = get_option('breadcrumb_custom_js');
            $breadcrumb_custom_css = get_option('breadcrumb_custom_css');

?>
    <style type="text/css">
        <?php
            echo wp_kses_post($breadcrumb_custom_css);
        ?>
    </style>
    <script>
        <?php
            echo esc_js($breadcrumb_custom_js);
        ?>
    </script>
<?php
        }