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files >> //home/techyfnq/www/wp-content/plugins/newsletter/widget/minimal.php
<?php defined('ABSPATH') || exit; class NewsletterWidgetMinimal extends WP_Widget { function __construct() { parent::__construct(false, $name = 'Newsletter Minimal', array('description' => 'Newsletter widget to add a minimal subscription form'), array('width' => '350px')); } function widget($args, $instance) { $newsletter = Newsletter::instance(); $current_language = $newsletter->get_current_language(); extract($args); echo $args['before_widget'] ?? ''; if (!is_array($instance)) { $instance = []; } // Filters are used for WPML if (!empty($instance['title'])) { $title = apply_filters('widget_title', $instance['title'], $instance, $this->id_base); echo $args['before_title'] . esc_html($title) . $args['after_title']; } $options_profile = Newsletter::instance()->get_options('form'); if (empty($instance['button'])) { $instance['button'] = NewsletterSubscription::instance()->get_form_option('subscribe'); } $form = '<div class="tnp tnp-widget-minimal">'; $form .= '<form class="tnp-form" action="' . $newsletter->build_action_url('s') . '" method="post">'; if (isset($instance['nl']) && is_array($instance['nl'])) { foreach ($instance['nl'] as $a) { $form .= "<input type='hidden' name='nl[]' value='" . ((int) trim($a)) . "'>\n"; } } // Referrer $form .= '<input type="hidden" name="nr" value="widget-minimal"/>'; $form .= '<input class="tnp-email" type="email" required name="ne" value="" placeholder="' . esc_attr(NewsletterSubscription::instance()->get_form_option('email')) . '"' . ' aria-label="' . esc_attr(NewsletterSubscription::instance()->get_form_option('email')) . '"' . '>'; $form .= '<input class="tnp-submit" type="submit" value="' . esc_attr($instance['button']) . '">'; $form .= '</form></div>'; echo $form; echo $args['after_widget'] ?? ''; } function update($new_instance, $old_instance) { return wp_kses_post_deep($new_instance); } /** * @param array $instance */ function form($instance) { if (!is_array($instance)) { $instance = []; } $newsletter = Newsletter::instance(); $current_language = $newsletter->get_current_language(); $profile_options = NewsletterSubscription::instance()->get_options('profile', $current_language); $instance = array_merge(array('title' => '', 'text' => '', 'button' => '', 'nl' => []), $instance); if (!is_array($instance['nl'])) { $instance['nl'] = []; } ?> <p> <label for="<?php echo esc_attr($this->get_field_id('title')); ?>"> Title: <input class="widefat" id="<?php echo esc_attr($this->get_field_id('title')); ?>" name="<?php echo esc_attr($this->get_field_name('title')); ?>" type="text" value="<?php echo esc_attr($instance['title']); ?>"> </label> <label for="<?php echo esc_attr($this->get_field_id('button')); ?>"> Button label: <input class="widefat" id="<?php echo esc_attr($this->get_field_id('button')); ?>" name="<?php echo esc_attr($this->get_field_name('button')); ?>" type="text" value="<?php echo esc_attr($instance['button']); ?>"> Use a short one! </label> </p> <p> <?php esc_html_e('Automatically subscribe to', 'newsletter') ?> <br> <?php $lists = Newsletter::instance()->get_lists_public(); foreach ($lists as $list) { ?> <label for="nl<?php echo (int) $list->id ?>"> <input type="checkbox" value="<?php echo (int) $list->id ?>" name="<?php echo esc_attr($this->get_field_name('nl[]')) ?>" <?php echo array_search($list->id, $instance['nl']) !== false ? 'checked' : '' ?>> <?php echo esc_html($list->name) ?> </label> <br> <?php } ?> </p> <?php return ''; } } add_action('widgets_init', function () { return register_widget("NewsletterWidgetMinimal"); });
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