';
}
if ($glyph === '') {
return;
}
$view = in_array($settings['view'] ?? 'default', ['default', 'stacked', 'framed'], true) ? $settings['view'] : 'default';
$shape = ($settings['shape'] ?? 'circle') === 'square' ? 'square' : 'circle';
$classes = '';
if ($view !== 'default') {
$classes = 'zx-icon--' . $view . ' zx-icon--' . $shape . ' ';
$attrs = preg_replace('/class="/', 'class="' . esc_attr($classes), $attrs, 1);
}
$zx_link = is_array($settings['link'] ?? null) ? $settings['link'] : [];
$href = isset($zx_link['url']) && is_string($zx_link['url']) ? $zx_link['url'] : '';
if ($href !== '') {
$rel = [];
if (!empty($zx_link['nofollow'])) {
$rel[] = 'nofollow';
}
if (($zx_link['target'] ?? '') === '_blank') {
$rel[] = 'noopener';
}
$wrap = '' . $glyph . '';
} else {
$wrap = '' . $glyph . '';
}
$zx_html = '' . $wrap . '
';
echo wp_kses($zx_html, \Zadex\Frontend\Kses::allowed_html()) . "\n";