Current File : /home/n742ef5/.trash/asgaros-forum___/widgets/widget-search.php

<?php

if (!defined('ABSPATH')) {
    exit;
}

class AsgarosForumSearch_Widget extends WP_Widget {
	public function __construct() {
		$widget_ops = array(
			'classname'   => 'asgarosforumsearch_widget',
			'description' => __('A search form for Asgaros Forum.', 'asgaros-forum'),
		);
		parent::__construct('asgarosforumsearch_widget', __('Asgaros Forum: Search', 'asgaros-forum'), $widget_ops);
	}

	public function widget($args, $instance) {
		global $asgarosforum;

		// Generate title.
		$title = empty($instance['title']) ? '' : $instance['title'];
		$title = apply_filters('widget_title', $title);

		if (empty($title)) {
			$title = __('Forum Search', 'asgaros-forum');
		}

		echo $args['before_widget'];
		echo $args['before_title'];
		echo esc_html($title);
		echo $args['after_title'];

		$locationSetUp = AsgarosForumWidgets::setUpLocation();

		if ($locationSetUp) {
			// TODO: Rewrite code so can use input-generation of search class.
			echo '<div class="asgarosforum-widget-search">';
			echo '<form method="get" action="'.esc_url($asgarosforum->get_link('search')).'">';

			// Workaround for broken search in posts/pages when using plain permalink structure.
			if (!$asgarosforum->rewrite->use_permalinks) {
				echo '<input name="view" type="hidden" value="search">';
				echo '<input name="page_id" type="hidden" value="'.esc_attr($asgarosforum->options['location']).'">';
			}

			echo '<input name="keywords" type="search" placeholder="'.esc_attr__('Search ...', 'asgaros-forum').'" value="'.esc_attr($asgarosforum->search->search_keywords_for_output).'">';
			echo '<button type="submit"><i class="fas fa-search"></i></button>';

			echo '</form>';
			echo '</div>';
		} else {
			esc_html_e('The forum has not been configured correctly.', 'asgaros-forum');
		}

		echo $args['after_widget'];
	}

	public function form($instance) {
		$title = isset($instance['title']) ? $instance['title'] : __('Forum Search', 'asgaros-forum');

		echo '<p>';
		echo '<label for="'.esc_attr($this->get_field_id('title')).'">'.esc_html__('Title:', 'asgaros-forum').'</label>';
		echo '<input class="widefat" id="'.esc_attr($this->get_field_id('title')).'" name="'.esc_attr($this->get_field_name('title')).'" type="text" value="'.esc_attr($title).'">';
		echo '</p>';
	}

	public function update($new_instance, $old_instance) {
		$instance          = array();
		$instance['title'] = sanitize_text_field($new_instance['title']);
		return $instance;
	}
}