<?php
function jas_gecko_logo() {
    $output = '';
    $page_id = get_the_ID();

    // Change page ID here
    if ( $page_id == '1' ) :
        $output .= '<div class="jas-branding ts__05">';
            $output .= '<a class="db" href="' . esc_url( home_url( '/' ) ) . '">';
                $output .= '<img class="regular-logo" src="Link_to_your_new_logo_here" alt="' . get_bloginfo( 'name' ) . '" />';
            $output .= '</a>';
        $output .= '</div>';
    else :

    $output .= '<div class="jas-branding ts__05">';
        $output .= '<a class="db" href="' . esc_url( home_url( '/' ) ) . '">';
            if ( ! cs_get_option( 'header-transparent' ) ) {
                if ( cs_get_option( 'logo' ) ) {
                    $logo = wp_get_attachment_image_src( cs_get_option( 'logo' ), 'full', true );

                    $output .= '<img class="regular-logo" src="' . esc_url( $logo[0] ) . '" width="' . esc_attr( $logo[1] ? $logo[1] : '' ) . '" height="' . esc_attr( $logo[2] ? $logo[2] : '' ) . '" alt="' . get_bloginfo( 'name' ) . '" />';
                } else {
                    $output .= '<img class="regular-logo" src="' . JAS_GECKO_URL . '/assets/images/logo.png' . '" width="200" height="25" alt="' . get_bloginfo( 'name' ) . '" />';
                }

                if ( cs_get_option( 'logo-retina' ) ) {
                    $logo_retina = wp_get_attachment_image_src( cs_get_option( 'logo-retina' ), 'full', true );

                    $output .= '<img class="retina-logo" src="' . esc_url( $logo_retina[0] ) . '" width="' . esc_attr( $logo_retina[1] ? $logo_retina[1] / 2 : '' ) . '" height="' . esc_attr( $logo_retina[2] ? $logo_retina[2] / 2 : '' ) . '" alt="' . get_bloginfo( 'name' ) . '" />';
                } else {
                    $output .= '<img class="retina-logo" src="' . JAS_GECKO_URL . '/assets/images/logo-2x.png' . '" width="200" height="25" alt="' . get_bloginfo( 'name' ) . '" />';
                }
            } else {
                if ( cs_get_option( 'logo-transparent' ) ) {
                    $logo = wp_get_attachment_image_src( cs_get_option( 'logo-transparent' ), 'full', true );

                    $output .= '<img class="regular-logo" src="' . esc_url( $logo[0] ) . '" width="' . esc_attr( $logo[1] ? $logo[1] : '' ) . '" height="' . esc_attr( $logo[2] ? $logo[2] : '' ) . '" alt="' . get_bloginfo( 'name' ) . '" />';
                } else {
                    $output .= '<img class="regular-logo" src="' . JAS_GECKO_URL . '/assets/images/logo-white.png' . '" width="200" height="25" alt="' . get_bloginfo( 'name' ) . '" />';
                }

                if ( cs_get_option( 'logo-transparent-retina' ) ) {
                    $logo_retina = wp_get_attachment_image_src( cs_get_option( 'logo-transparent-retina' ), 'full', true );

                    $output .= '<img class="retina-logo" src="' . esc_url( $logo_retina[0] ) . '" width="' . esc_attr( $logo_retina[1] ? $logo_retina[1] / 2 : '' ) . '" height="' . esc_attr( $logo_retina[2] ? $logo_retina[2] / 2 : '' ) . '" alt="' . get_bloginfo( 'name' ) . '" />';
                } else {
                    $output .= '<img class="retina-logo" src="' . JAS_GECKO_URL . '/assets/images/logo-white-2x.png' . '" width="200" height="25" alt="' . get_bloginfo( 'name' ) . '" />';
                }
            }
        $output .= '</a>';
    $output .= '</div>';

    endif;

    echo apply_filters( 'jas_gecko_logo', $output );
}