esc_html__('显示一组自定义按钮，支持外链跳转与样式。', 'aksrt'),
]);
}
public function widget($args, $instance): void {
$buttons = isset($instance['buttons']) && is_array($instance['buttons']) ? $instance['buttons'] : [];
$layout = sanitize_key((string) ($instance['layout'] ?? 'horizontal'));
if (!in_array($layout, ['vertical', 'horizontal'], true)) {
$layout = 'horizontal';
}
$align = sanitize_key((string) ($instance['align'] ?? 'center'));
if (!in_array($align, ['left', 'center', 'right'], true)) {
$align = 'center';
}
$radius = !empty($instance['radius']);
$hollow = !empty($instance['hollow']);
$go_link = !empty($instance['go_link']);
$gap = max(4, min(30, (int) ($instance['gap'] ?? 10)));
$items = [];
foreach ($buttons as $btn) {
if (!is_array($btn)) {
continue;
}
$text = sanitize_text_field((string) ($btn['text'] ?? ''));
$url = esc_url_raw(trim((string) ($btn['url'] ?? '')));
if ($text === '') {
continue;
}
if ($url !== '' && $go_link && function_exists('aksrt_go_link')) {
$url = aksrt_go_link($url, true);
}
$items[] = [
'text' => $text,
'url' => $url,
'style' => sanitize_key((string) ($btn['style'] ?? 'primary')),
'icon' => sanitize_text_field((string) ($btn['icon'] ?? $btn['icon_left'] ?? '')),
'icon_right' => sanitize_text_field((string) ($btn['icon_right'] ?? '')),
'new_window' => !empty($btn['new_window']) || !empty($btn['target']),
];
}
if (!$items) {
return;
}
echo $args['before_widget']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
$title = apply_filters('widget_title', (string) ($instance['title'] ?? ''), $instance, $this->id_base);
if ($title !== '') {
echo $args['before_title'] . esc_html($title) . $args['after_title']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
$wrap = 'widget-buttons widget-buttons--' . $layout . ' align-' . $align;
if ($radius) {
$wrap .= ' is-radius';
}
if ($hollow) {
$wrap .= ' is-hollow';
}
echo '';
foreach ($items as $btn) {
$style = in_array($btn['style'], ['primary', 'secondary', 'outline', 'text', 'pink', 'blue', 'green', 'yellow', 'purple'], true)
? $btn['style']
: 'primary';
$cls = 'widget-buttons__btn widget-buttons__btn--' . $style;
$href = $btn['url'] !== '' ? $btn['url'] : 'javascript:void(0)';
$tgt = $btn['new_window'] && $btn['url'] !== '' ? ' target="_blank" rel="noopener noreferrer"' : '';
echo '
';
if ($btn['icon'] !== '') {
echo ' ';
}
echo esc_html($btn['text']);
if ($btn['icon_right'] !== '') {
echo ' ';
}
echo '';
}
echo '
$btn) : ?>
" value="" placeholder="">
" value="" placeholder="">
" value="" placeholder="">
" value="" placeholder="">
$text,
'url' => esc_url_raw(trim((string) ($btn['url'] ?? ''))),
'style' => sanitize_key((string) ($btn['style'] ?? 'primary')),
'icon' => sanitize_text_field((string) ($btn['icon'] ?? '')),
'icon_right' => sanitize_text_field((string) ($btn['icon_right'] ?? '')),
'new_window' => !empty($btn['new_window']),
];
if (count($buttons) >= 8) {
break;
}
}
}
return [
'title' => sanitize_text_field((string) ($new_instance['title'] ?? '')),
'layout' => ($new_instance['layout'] ?? '') === 'vertical' ? 'vertical' : 'horizontal',
'align' => in_array(($new_instance['align'] ?? ''), ['left', 'center', 'right'], true) ? $new_instance['align'] : 'center',
'radius' => !empty($new_instance['radius']) ? 1 : 0,
'hollow' => !empty($new_instance['hollow']) ? 1 : 0,
'go_link' => !empty($new_instance['go_link']) ? 1 : 0,
'gap' => max(4, min(30, (int) ($new_instance['gap'] ?? 10))),
'buttons' => $buttons,
];
}
}