kate522
aabc1cd142
Add go_link/hollow/radius/icon slots for buttons; loop/poster/hide controls for video player; exclude post/keywords on recent comments.
180 lines
8.7 KiB
PHP
180 lines
8.7 KiB
PHP
<?php
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/**
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* Custom buttons group (zibll zib_widget_ui_buttons lite).
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*
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* @package AKSRT
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*/
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namespace AKSRT\Widgets;
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defined('ABSPATH') || exit;
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class ButtonsWidget extends \WP_Widget {
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public function __construct() {
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parent::__construct('aksrt_buttons', esc_html__('AKSRT 按钮组', 'aksrt'), [
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'description' => esc_html__('显示一组自定义按钮，支持外链跳转与样式。', 'aksrt'),
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]);
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}
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public function widget($args, $instance): void {
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$buttons = isset($instance['buttons']) && is_array($instance['buttons']) ? $instance['buttons'] : [];
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$layout = sanitize_key((string) ($instance['layout'] ?? 'horizontal'));
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if (!in_array($layout, ['vertical', 'horizontal'], true)) {
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$layout = 'horizontal';
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}
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$align = sanitize_key((string) ($instance['align'] ?? 'center'));
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if (!in_array($align, ['left', 'center', 'right'], true)) {
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$align = 'center';
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}
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$radius = !empty($instance['radius']);
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$hollow = !empty($instance['hollow']);
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$go_link = !empty($instance['go_link']);
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$gap = max(4, min(30, (int) ($instance['gap'] ?? 10)));
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$items = [];
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foreach ($buttons as $btn) {
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if (!is_array($btn)) {
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continue;
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}
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$text = sanitize_text_field((string) ($btn['text'] ?? ''));
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$url = esc_url_raw(trim((string) ($btn['url'] ?? '')));
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if ($text === '') {
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continue;
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}
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if ($url !== '' && $go_link && function_exists('aksrt_go_link')) {
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$url = aksrt_go_link($url, true);
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}
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$items[] = [
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'text' => $text,
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'url' => $url,
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'style' => sanitize_key((string) ($btn['style'] ?? 'primary')),
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'icon' => sanitize_text_field((string) ($btn['icon'] ?? $btn['icon_left'] ?? '')),
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'icon_right' => sanitize_text_field((string) ($btn['icon_right'] ?? '')),
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'new_window' => !empty($btn['new_window']) || !empty($btn['target']),
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];
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}
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if (!$items) {
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return;
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}
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echo $args['before_widget']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
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$title = apply_filters('widget_title', (string) ($instance['title'] ?? ''), $instance, $this->id_base);
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if ($title !== '') {
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echo $args['before_title'] . esc_html($title) . $args['after_title']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
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}
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$wrap = 'widget-buttons widget-buttons--' . $layout . ' align-' . $align;
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if ($radius) {
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$wrap .= ' is-radius';
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}
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if ($hollow) {
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$wrap .= ' is-hollow';
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}
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echo '<div class="' . esc_attr($wrap) . '" style="--btn-gap:' . esc_attr((string) $gap) . 'px">';
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foreach ($items as $btn) {
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$style = in_array($btn['style'], ['primary', 'secondary', 'outline', 'text', 'pink', 'blue', 'green', 'yellow', 'purple'], true)
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? $btn['style']
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: 'primary';
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$cls = 'widget-buttons__btn widget-buttons__btn--' . $style;
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$href = $btn['url'] !== '' ? $btn['url'] : 'javascript:void(0)';
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$tgt = $btn['new_window'] && $btn['url'] !== '' ? ' target="_blank" rel="noopener noreferrer"' : '';
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echo '<a href="' . esc_url($href) . '" class="' . esc_attr($cls) . '"' . $tgt . '>';
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if ($btn['icon'] !== '') {
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echo '<i class="' . esc_attr($btn['icon']) . '" aria-hidden="true"></i> ';
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}
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echo esc_html($btn['text']);
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if ($btn['icon_right'] !== '') {
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echo ' <i class="' . esc_attr($btn['icon_right']) . '" aria-hidden="true"></i>';
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}
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echo '</a>';
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}
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echo '</div>';
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echo $args['after_widget']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
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}
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public function form($instance): void {
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$buttons = isset($instance['buttons']) && is_array($instance['buttons']) ? $instance['buttons'] : [];
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while (count($buttons) < 4) {
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$buttons[] = ['text' => '', 'url' => '', 'style' => 'primary', 'icon' => '', 'icon_right' => '', 'new_window' => false];
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}
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?>
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<p>
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<label><?php esc_html_e('标题（可选）', 'aksrt'); ?>
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<input class="widefat" type="text" name="<?php echo esc_attr($this->get_field_name('title')); ?>" value="<?php echo esc_attr((string) ($instance['title'] ?? '')); ?>">
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</label>
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</p>
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<p>
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<label><?php esc_html_e('布局', 'aksrt'); ?>
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<select name="<?php echo esc_attr($this->get_field_name('layout')); ?>">
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<option value="horizontal" <?php selected(($instance['layout'] ?? 'horizontal'), 'horizontal'); ?>><?php esc_html_e('水平', 'aksrt'); ?></option>
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<option value="vertical" <?php selected(($instance['layout'] ?? ''), 'vertical'); ?>><?php esc_html_e('垂直', 'aksrt'); ?></option>
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</select>
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</label>
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<label><?php esc_html_e('对齐', 'aksrt'); ?>
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<select name="<?php echo esc_attr($this->get_field_name('align')); ?>">
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<option value="center" <?php selected(($instance['align'] ?? 'center'), 'center'); ?>><?php esc_html_e('居中', 'aksrt'); ?></option>
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<option value="left" <?php selected(($instance['align'] ?? ''), 'left'); ?>><?php esc_html_e('左', 'aksrt'); ?></option>
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<option value="right" <?php selected(($instance['align'] ?? ''), 'right'); ?>><?php esc_html_e('右', 'aksrt'); ?></option>
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</select>
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</label>
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</p>
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<p>
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<label><input type="checkbox" name="<?php echo esc_attr($this->get_field_name('radius')); ?>" value="1" <?php checked(!empty($instance['radius'])); ?>> <?php esc_html_e('圆角胶囊', 'aksrt'); ?></label>
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<label><input type="checkbox" name="<?php echo esc_attr($this->get_field_name('hollow')); ?>" value="1" <?php checked(!empty($instance['hollow'])); ?>> <?php esc_html_e('镂空', 'aksrt'); ?></label>
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<label><input type="checkbox" name="<?php echo esc_attr($this->get_field_name('go_link')); ?>" value="1" <?php checked(!empty($instance['go_link'])); ?>> <?php esc_html_e('外链跳转页', 'aksrt'); ?></label>
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</p>
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<?php foreach ($buttons as $i => $btn) : ?>
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<div style="border:1px solid #ddd;padding:6px;margin-bottom:6px;border-radius:4px;">
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<input class="widefat" type="text" name="<?php echo esc_attr($this->get_field_name("buttons[{$i}][text]")); ?>" value="<?php echo esc_attr((string) ($btn['text'] ?? '')); ?>" placeholder="<?php esc_attr_e('按钮文字', 'aksrt'); ?>">
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<input class="widefat" type="url" name="<?php echo esc_attr($this->get_field_name("buttons[{$i}][url]")); ?>" value="<?php echo esc_attr((string) ($btn['url'] ?? '')); ?>" placeholder="<?php esc_attr_e('链接', 'aksrt'); ?>">
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<input class="widefat" type="text" name="<?php echo esc_attr($this->get_field_name("buttons[{$i}][icon]")); ?>" value="<?php echo esc_attr((string) ($btn['icon'] ?? '')); ?>" placeholder="<?php esc_attr_e('左图标 class', 'aksrt'); ?>">
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<input class="widefat" type="text" name="<?php echo esc_attr($this->get_field_name("buttons[{$i}][icon_right]")); ?>" value="<?php echo esc_attr((string) ($btn['icon_right'] ?? '')); ?>" placeholder="<?php esc_attr_e('右图标 class', 'aksrt'); ?>">
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<select class="widefat" name="<?php echo esc_attr($this->get_field_name("buttons[{$i}][style]")); ?>">
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<?php foreach (['primary' => '主要', 'secondary' => '次要', 'outline' => '线框', 'text' => '文字', 'pink' => '粉', 'blue' => '蓝', 'green' => '绿'] as $k => $lab) : ?>
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<option value="<?php echo esc_attr($k); ?>" <?php selected(($btn['style'] ?? 'primary'), $k); ?>><?php echo esc_html($lab); ?></option>
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<?php endforeach; ?>
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</select>
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<label><input type="checkbox" name="<?php echo esc_attr($this->get_field_name("buttons[{$i}][new_window]")); ?>" value="1" <?php checked(!empty($btn['new_window'])); ?>> <?php esc_html_e('新窗口', 'aksrt'); ?></label>
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</div>
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<?php endforeach;
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}
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public function update($new_instance, $old_instance): array {
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$buttons = [];
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if (isset($new_instance['buttons']) && is_array($new_instance['buttons'])) {
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foreach ($new_instance['buttons'] as $btn) {
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if (!is_array($btn)) {
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continue;
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}
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$text = sanitize_text_field((string) ($btn['text'] ?? ''));
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if ($text === '') {
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continue;
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}
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$buttons[] = [
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'text' => $text,
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'url' => esc_url_raw(trim((string) ($btn['url'] ?? ''))),
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'style' => sanitize_key((string) ($btn['style'] ?? 'primary')),
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'icon' => sanitize_text_field((string) ($btn['icon'] ?? '')),
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'icon_right' => sanitize_text_field((string) ($btn['icon_right'] ?? '')),
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'new_window' => !empty($btn['new_window']),
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];
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if (count($buttons) >= 8) {
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break;
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}
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}
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}
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return [
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'title' => sanitize_text_field((string) ($new_instance['title'] ?? '')),
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'layout' => ($new_instance['layout'] ?? '') === 'vertical' ? 'vertical' : 'horizontal',
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'align' => in_array(($new_instance['align'] ?? ''), ['left', 'center', 'right'], true) ? $new_instance['align'] : 'center',
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'radius' => !empty($new_instance['radius']) ? 1 : 0,
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'hollow' => !empty($new_instance['hollow']) ? 1 : 0,
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'go_link' => !empty($new_instance['go_link']) ? 1 : 0,
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'gap' => max(4, min(30, (int) ($new_instance['gap'] ?? 10))),
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'buttons' => $buttons,
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];
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}
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}
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