friends / widgets / class-widget-post-formats.php

class-widget-post-formats.php in Friends 4.3.2, at widgets/class-widget-post-formats.php

160 lines 5.5 KB

Raw Download Zip

1	<?php
2	/**
3	* Friends Header Widget
4	*
5	* A widget that allows you to show post formats lins on the friends sidebar.
6	*
7	* @package Friends
8	* @since 1.0
9	*/
10
11	namespace Friends;
12
13	/**
14	* This is the class for the Friends Post Formats Widget.
15	*
16	* @package Friends
17	* @author Alex Kirk
18	*/
19	class Widget_Post_Formats extends \WP_Widget {
20	/**
21	* Constructor
22	*/
23	public function __construct() {
24	parent::__construct(
25	'friends-widget-post-formats',
26	__( 'Post Formats', 'friends' ),
27	array(
28	'description' => __( 'Show post formats in the sidebar.', 'friends' ),
29	)
30	);
31	}
32
33	/**
34	* Render the widget.
35	*
36	* @param array $args Sidebar arguments.
37	* @param array $instance Widget instance settings.
38	*/
39	public function widget( $args, $instance ) {
40	$instance = wp_parse_args( $instance, $this->defaults() );
41	$friends = Friends::get_instance();
42
43	echo wp_kses( $args['before_widget'], 'post' );
44	$open = true;
45	$widget_id = '';
46	if ( ! empty( $args['widget_id'] ) ) {
47	$widget_id = $args['widget_id'];
48	$open = Frontend::get_widget_open_state( $widget_id );
49	}
50	?>
51	<details class="accordion" <?php echo esc_attr( $open ); ?> data-id="<?php echo esc_attr( $widget_id ); ?>" data-nonce="<?php echo esc_attr( wp_create_nonce( 'friends_widget_state' ) ); ?>">
52	<summary class="accordion-header">
53	<?php
54	if ( ! empty( $instance['title'] ) ) {
55	echo wp_kses( $args['before_title'] . '<span class="dashicons dashicons-filter"></span> ' . $instance['title'] . $args['after_title'], 'post' );
56	}
57	?>
58	</summary>
59	<ul class="friends-post-formats menu menu-nav accordion-body">
60	<li class="menu-item"><a href="<?php echo esc_attr( home_url( '/friends/' ) ); ?>"><?php _ex( 'All', 'all posts', 'friends' ); ?></a></li>
61	<?php
62	foreach ( get_post_format_strings() as $slug => $title ) :
63
64	if ( ! isset( $instance[ 'show_post_format_' . $slug ] ) \|\| ! $instance[ 'show_post_format_' . $slug ] ) {
65	continue;
66	}
67	if ( ! isset( $instance[ 'post_format_title_' . $slug ] ) ) {
68	$instance[ 'post_format_title_' . $slug ] = $title;
69	}
70	?>
71	<li class="menu-item"><a href="<?php echo esc_attr( home_url( '/friends/type/' . $slug . '/' ) ); ?>"> <?php echo esc_attr( $instance[ 'post_format_title_' . $slug ] ); ?></a></li>
72	<?php endforeach; ?>
73	</ul>
74	</details>
75	<?php
76
77	echo wp_kses( $args['after_widget'], 'post' );
78	}
79
80	/**
81	* Widget configuration form.
82	*
83	* @param array $instance The current settings.
84	*/
85	public function form( $instance ) {
86	$instance = array_merge( $this->defaults(), $instance );
87	?>
88	<p>
89	<label><?php /* phpcs:ignore WordPress.WP.I18n.MissingArgDomain */ esc_html_e( 'Title' ); ?><br/>
90	<input class="widefat" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" type="text" value="<?php echo esc_attr( $instance['title'] ); ?>" />
91	</label>
92	</p>
93	<p><?php esc_html_e( 'Show Post Format Links:', 'friends' ); ?>
94	<ul>
95	<?php
96	foreach ( get_post_format_strings() as $slug => $title ) :
97	if ( ! isset( $instance[ 'post_format_title_' . $slug ] ) ) {
98	$instance[ 'post_format_title_' . $slug ] = $title;
99	}
100	?>
101	<li><label><input id="<?php echo esc_attr( $this->get_field_id( 'show_post_format_' . $slug ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'show_post_format_' . $slug ) ); ?>" type="checkbox" value="1"<?php checked( isset( $instance[ 'show_post_format_' . $slug ] ) && $instance[ 'show_post_format_' . $slug ] ); ?> /> <?php echo esc_html( $title ); ?></label><br/>
102	<input id="<?php echo esc_attr( $this->get_field_id( 'post_format_title_' . $slug ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'post_format_title_' . $slug ) ); ?>" type="text" value="<?php echo esc_attr( $instance[ 'post_format_title_' . $slug ] ); ?>" placeholder="<?php echo esc_attr( $title ); ?>" /></li>
103	<?php endforeach; ?>
104	</ul></p>
105	<?php
106	}
107
108	/**
109	* Update widget configuration.
110	*
111	* @param array $new_instance New settings.
112	* @param array $old_instance Old settings.
113	* @return array Sanitized instance settings.
114	*/
115	public function update( $new_instance, $old_instance ) {
116	$instance = array();
117	$instance['title'] = ( ! empty( $new_instance['title'] ) ) ? wp_strip_all_tags( $new_instance['title'] ) : '';
118	$instance['title'] = apply_filters( 'wptexturize', $instance['title'] );
119	$instance['title'] = apply_filters( 'convert_chars', $instance['title'] );
120
121	foreach ( get_post_format_strings() as $slug => $title ) {
122	$instance[ 'post_format_title_' . $slug ] = ( ! empty( $new_instance[ 'post_format_title_' . $slug ] ) ) ? wp_strip_all_tags( $new_instance[ 'post_format_title_' . $slug ] ) : $title;
123	if ( $new_instance[ 'show_post_format_' . $slug ] ) {
124	$instance[ 'show_post_format_' . $slug ] = true;
125	} else {
126	$instance[ 'show_post_format_' . $slug ] = false;
127	}
128	}
129	return $instance;
130	}
131
132	/**
133	* Return an associative array of default values
134	*
135	* These values are used in new widgets.
136	*
137	* @return array Array of default values for the Widget's options
138	*/
139	public function defaults() {
140	$instance = array(
141	'title' => __( 'Filter', 'friends' ),
142	);
143
144	foreach ( get_post_format_strings() as $slug => $title ) {
145	$t = 'post_format_title_' . $slug;
146	$instance[ $t ] = ( ! empty( $new_instance[ $t ] ) ) ? wp_strip_all_tags( $new_instance[ $t ] ) : $title;
147	$instance[ 'show_post_format_' . $slug ] = in_array( $slug, array( 'standard', 'status', 'image', 'video' ) );
148	}
149
150	return $instance;
151	}
152
153	/**
154	* Register this widget.
155	*/
156	public static function register() {
157	register_widget( __CLASS__ );
158	}
159	}
160