whls wheel-specs.php

            <div class="wheelspecs">
<?php
    // title on single post
    if ( is_single() ) {
        echo '<h3>Wheel specs</h3>';
    }

    // only first two are visible on frontpage
    if ($dia) {
        echo '<div class="spandiv topspandiv">';
        if ( is_single() ) {
            echo '<span class="namelabel">Diameter</span>';
        } else {
            echo '<span class="namelabel"><img src="' . $stylesheetdir . '/assets/img/icon_diameter_20.png" class="diameter" alt="" /></span>';
        }
        echo '<span class="value diavalue">' . $dia . ' mm</span>';
        echo "</div>";
    }
    if ($duro) {
        echo '<div class="spandiv">';
        if ( is_single() ) {
            echo '<span class="namelabel">Durometer</span>';
        } else {
            echo '<span class="namelabel">Duro</span>';
        }
        echo '<span class="value durovalue">' . $duro . ' a ';
        if ( !is_single() ) {
            edit_post_link('<img src="' . $stylesheetdir . '/assets/img/edit.png" class="edit" alt="Edit">');
        }
        echo '</span></div>';
    }
    // only visible if single post
    if ( is_single() ) {
        if ($width) {
            echo '<div class="spandiv">';
            echo '<span class="namelabel">Width</span>';
            echo '<span class="value widthvalue">' . $width . ' mm</span>';
            echo "</div>";
        }

        if ($contactpatch) {
            echo '<div class="spandiv">';
            echo '<span class="namelabel">Contact patch</span>';
            echo '<span class="value cpvalue">' . $contactpatch . ' mm</span>';
            echo "</div>";
        }

        if ($position) {
            echo '<div class="spandiv">';
            echo '<span class="namelabel">Position</span>';
            echo '<span class="value posvalue">' . $position . 'set</span>';
            echo "</div>";
        }

        if ($lip) {
            echo '<div class="spandiv">';
            echo '<span class="namelabel">Lip</span>';
            echo '<span class="value lipvalue">' . $lip . '</span>';
            echo "</div>";
        }

        if ($hub) {
            echo '<div class="spandiv">';
            echo '<span class="namelabel">Hub</span>';
            echo '<span class="value lipvalue">' . $hub . '</span>';
            echo "</div>";
        }

        if ($colour) {
            echo '<div class="spandiv">';
            echo '<span class="namelabel">Colour</span>';
            echo '<span class="value colourvalue">' . $colour . '</span>';
            echo "</div>";
        }

        if ($weight) {
            echo '<div class="spandiv">';
            echo '<span class="namelabel">Weight</span>';
            echo '<span class="value weightvalue">xx grams/oz</span>';
            echo "</div>";
        }

        if ($surface) {
            echo '<div class="spandiv">';
            echo '<span class="namelabel">Surface</span>';
            echo '<span class="value surfvalue">' . $surface . '</span>';
            echo "</div>";
        }

        if ($formula) {
            echo '<div class="spandiv">';
            echo '<span class="namelabel">Thane formula</span>';
            echo '<span class="value sitevalue">' . $formula . '</span>';
            echo "</div>";
        }

        if ($price) {
            echo '<div class="spandiv">';
            echo '<span class="namelabel">Local price</span>';
            echo '<span class="value pricevalue">$</span>';
            echo "</div>";
        }

        if ($site) {
            echo '<div class="spandiv">';
            echo '<span class="namelabel">Website</span>';
            echo '<span class="value sitevalue">http://</span>';
            echo "</div>";
        }
    }
?>
            </div>