usc-e-shop / widgets / usces_search.php

usces_search.php in Welcart e-Commerce 2.12.4, at widgets/usces_search.php

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1	<?php
2	/**
3	* Welcart Search Widget
4	*
5	* @package Welcart
6	*/
7
8	/**
9	* Welcart_search Class
10	*
11	* @see WP_Widget
12	*/
13	class Welcart_search extends WP_Widget {
14
15	/**
16	* Constructor.
17	*/
18	public function __construct() {
19	$widget_ops = array(
20	'classname' => 'widget_welcart_search',
21	'description' => __( 'Display item search form.', 'usces' ),
22	);
23	parent::__construct( 'welcart_search', 'Welcart ' . __( 'keyword search', 'usces' ), $widget_ops );
24	}
25
26	/**
27	* Echoes the widget content.
28	*
29	* @see WP_Widget::widget
30	* @param array $args Display arguments including 'before_title', 'after_title',
31	* 'before_widget', and 'after_widget'.
32	* @param array $instance The settings for the particular instance of the widget.
33	*/
34	public function widget( $args, $instance ) {
35	global $usces;
36	extract( $args );
37	$title = $instance['title'];
38	$icon = ( ! isset( $instance['icon'] ) \|\| WCUtils::is_blank( $instance['icon'] ) ) ? 1 : (int) $instance['icon'];
39	$img_path = file_exists( get_stylesheet_directory() . '/images/search.png' ) ? get_stylesheet_directory_uri() . '/images/search.png' : USCES_FRONT_PLUGIN_URL . '/images/search.png';
40	if ( 1 === $icon ) {
41	$before_title .= '<img src="' . $img_path . '" alt="' . $title . '" />';
42	}
43
44	wel_esc_script_e( $before_widget );
45	if ( ! empty( $title ) ) {
46	wel_esc_script_e( $before_title . esc_html( $title ) . $after_title );
47	}
48	?>
49
50	<ul class="ucart_search_body ucart_widget_body"><li>
51	<form method="get" id="searchform" action="<?php echo esc_url( home_url() ); ?>" >
52	<input type="text" value="" name="s" id="s" class="searchtext" /><input type="submit" id="searchsubmit" value="<?php esc_attr_e( 'Search', 'usces' ); ?>" />
53	<?php
54	$search_form = '<div><a href="' . ( USCES_CART_URL . $usces->delim ) . 'usces_page=search_item">' . __( "'AND' search by categories", 'usces' ) . '></a></div>';
55	echo apply_filters( 'usces_filter_search_widget_form', $search_form );
56	?>
57	</form>
58	</li></ul>
59
60	<?php
61	wel_esc_script_e( $after_widget );
62	}
63
64	/**
65	* Updates a particular instance of a widget.
66	*
67	* @see WP_Widget::update
68	* @param array $new_instance New settings for this instance as input by the user via
69	* WP_Widget::form().
70	* @param array $old_instance Old settings for this instance.
71	* @return array Settings to save or bool false to cancel saving.
72	*/
73	public function update( $new_instance, $old_instance ) {
74	return $new_instance;
75	}
76
77	/**
78	* Outputs the settings update form.
79	*
80	* @see WP_Widget::form
81	* @param array $instance Current settings.
82	*/
83	public function form( $instance ) {
84	$title = isset( $instance['title'] ) ? esc_attr( $instance['title'] ) : '';
85	$icon = ( ! isset( $instance['icon'] ) \|\| WCUtils::is_blank( $instance['icon'] ) ) ? 1 : (int) $instance['icon'];
86	?>
87	<p><label for="<?php wel_esc_script_e( $this->get_field_id( 'title' ) ); ?>"><?php esc_html_e( 'Title:', 'usces' ); ?> <input class="widefat" id="<?php wel_esc_script_e( $this->get_field_id( 'title' ) ); ?>" name="<?php wel_esc_script_e( $this->get_field_name( 'title' ) ); ?>" type="text" value="<?php wel_esc_script_e( $title ); ?>" /></label></p>
88	<p><label for="<?php wel_esc_script_e( $this->get_field_id( 'icon' ) ); ?>"><?php esc_html_e( 'display of icon', 'usces' ); ?>: <select class="widefat" id="<?php wel_esc_script_e( $this->get_field_id( 'icon' ) ); ?>" name="<?php wel_esc_script_e( $this->get_field_name( 'icon' ) ); ?>">
89	<option value="1"<?php selected( $icon, 1 ); ?>><?php esc_html_e( 'Indication', 'usces' ); ?></option>
90	<option value="2"<?php selected( $icon, 2 ); ?>><?php esc_html_e( 'Non-indication', 'usces' ); ?></option></select></label>
91	</p>
92	<?php
93	}
94	}
95