<?php

$url = self_admin_url('plugin-install.php?' . http_build_query([
    'tab' => 'plugin-information',
    'plugin' => $this->slug(),
    'section' => 'changelog',
    'TB_iframe' => 'true',
    'width' => '600',
    'height' => '800',
]));

?>

<tr class="active">
    <th scope="row" class="check-column" style="border-left-color: #ffb900; background-color: #fff8e5;"></th>
    <td class="plugin-title column-primary colspanchange update-message" colspan="2" style="background-color: #fff8e5;">
        <p style="display: flex; align-items: center; margin: 0;">
            <span style="padding-left: 6px;">
                There is a new version of Object Cache Pro available.
                <a href="<?php echo esc_url($url); ?>" class="thickbox open-plugin-details-modal">
                    View version <?php echo esc_html($update->new_version); ?> details.
                </a>
            </span>
        </p>
    </td>
</tr>