Front - WeDocs Customize Search Form

functions.php

if ( ! function_exists( 'front_wedocs_docs_search_form' ) ) :

function front_wedocs_docs_search_form() {
    ?>
    <div class="gradient-half-primary-v1">
        <div class="bg-img-hero-center" style="background-image: url( <?php echo esc_attr( get_template_directory_uri() ); ?>/assets/svg/components/bg-elements-10.svg );">
            <div class="container space-1">
                <div class="w-lg-80 mx-lg-auto">
                    <!-- Input -->
                    <form role="search" method="get" action="<?php echo esc_url( home_url( '/' ) ); ?>" class="wedocs-search-form input-group input-group-borderless">
                        <div class="input-group-prepend">
                            <span class="input-group-text" id="askQuestions">
                                <span class="fas fa-search"></span>
                            </span>
                        </div>
                        <input type="hidden" name="post_type" value="docs" />
                        <input name="s" type="search" class="form-control" placeholder="<?php echo esc_attr__( 'Documentation Search &hellip;', 'front' ); ?>" value="<?php echo esc_attr( get_search_query() ); ?>" aria-label="<?php echo esc_attr__( 'Documentation Search &hellip;', 'front' ); ?>" aria-describedby="askQuestions">
                    </form>
                    <!-- End Input -->
                </div>
            </div>
        </div>
    </div>
    <?php
}

endif;