acf

// display title
if (!function_exists('display_title_acf')) {
    function display_title_acf($title = '', $tag = "h2", $class = '')
    {
        if (!empty($title)) {
            echo '<' . $tag . ' class="title ' . $class . '">' . $title . '</' . $tag . '>';
        }
    }
}

if (!function_exists('display_text_acf')) {
    function display_text_acf($text = '')
    {
        if (!empty($text)) {
            echo '<p>' . $text . '</p>';
        }
    }
}


if (!function_exists('display_link_acf')) {
    function display_link_acf($link, $target = null, $class = null, $content = null)
    {

        if (!empty($link)) {

            // url
            if (isset($link['url'])) {
                $url = $link['url'];
            } else {
                $url = $link;
            }

            //target
            if (isset($link['target']) && !empty($link['target'])) {
                $target = $link['target'];
            } elseif (empty($target)) {
                $target = "_self";
            }

            $rel = "";
            if ($target == "_blank") {
                $rel = 'rel="noopener"';
            }

            //class
            if (empty($class)) {
                $class = "btn-outline-secondary";
            }

            // content
            if (isset($link['title']) && !empty($link['title'])) {
                $content = $link['title'];
            } elseif (empty($content)) {
                $content = __('En savoir plus', config('textdomain'));
            }

            echo '<div class="btn-container text-center"><a class="btn ' . $class . '" ' .  $rel . ' href="' . esc_url($url) . '" target="' . $target . '">' . esc_html($content) . '</a></div>';
        }
    }
}