Diff: STRATO-apps/wordpress_03/app/wp-includes/widgets/class-wp-widget-calendar.php
Keine Baseline-Datei – Diff nur gegen leer.
1
-
1
+
<?php
2
+
/**
3
+
* Widget API: WP_Widget_Calendar class
4
+
*
5
+
* @package WordPress
6
+
* @subpackage Widgets
7
+
* @since 4.4.0
8
+
*/
9
+
10
+
/**
11
+
* Core class used to implement the Calendar widget.
12
+
*
13
+
* @since 2.8.0
14
+
*
15
+
* @see WP_Widget
16
+
*/
17
+
class WP_Widget_Calendar extends WP_Widget {
18
+
/**
19
+
* Ensure that the ID attribute only appears in the markup once
20
+
*
21
+
* @since 4.4.0
22
+
* @var int
23
+
*/
24
+
private static $instance = 0;
25
+
26
+
/**
27
+
* Sets up a new Calendar widget instance.
28
+
*
29
+
* @since 2.8.0
30
+
*/
31
+
public function __construct() {
32
+
$widget_ops = array(
33
+
'classname' => 'widget_calendar',
34
+
'description' => __( 'A calendar of your site’s posts.' ),
35
+
'customize_selective_refresh' => true,
36
+
'show_instance_in_rest' => true,
37
+
);
38
+
parent::__construct( 'calendar', __( 'Calendar' ), $widget_ops );
39
+
}
40
+
41
+
/**
42
+
* Outputs the content for the current Calendar widget instance.
43
+
*
44
+
* @since 2.8.0
45
+
*
46
+
* @param array $args Display arguments including 'before_title', 'after_title',
47
+
* 'before_widget', and 'after_widget'.
48
+
* @param array $instance The settings for the particular instance of the widget.
49
+
*/
50
+
public function widget( $args, $instance ) {
51
+
$title = ! empty( $instance['title'] ) ? $instance['title'] : '';
52
+
53
+
/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
54
+
$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
55
+
56
+
echo $args['before_widget'];
57
+
if ( $title ) {
58
+
echo $args['before_title'] . $title . $args['after_title'];
59
+
}
60
+
if ( 0 === self::$instance ) {
61
+
echo '<div id="calendar_wrap" class="calendar_wrap">';
62
+
} else {
63
+
echo '<div class="calendar_wrap">';
64
+
}
65
+
get_calendar();
66
+
echo '</div>';
67
+
echo $args['after_widget'];
68
+
69
+
++self::$instance;
70
+
}
71
+
72
+
/**
73
+
* Handles updating settings for the current Calendar widget instance.
74
+
*
75
+
* @since 2.8.0
76
+
*
77
+
* @param array $new_instance New settings for this instance as input by the user via
78
+
* WP_Widget::form().
79
+
* @param array $old_instance Old settings for this instance.
80
+
* @return array Updated settings to save.
81
+
*/
82
+
public function update( $new_instance, $old_instance ) {
83
+
$instance = $old_instance;
84
+
$instance['title'] = sanitize_text_field( $new_instance['title'] );
85
+
86
+
return $instance;
87
+
}
88
+
89
+
/**
90
+
* Outputs the settings form for the Calendar widget.
91
+
*
92
+
* @since 2.8.0
93
+
*
94
+
* @param array $instance Current settings.
95
+
*/
96
+
public function form( $instance ) {
97
+
$instance = wp_parse_args( (array) $instance, array( 'title' => '' ) );
98
+
?>
99
+
<p>
100
+
<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label>
101
+
<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $instance['title'] ); ?>" />
102
+
</p>
103
+
<?php
104
+
}
105
+
}
106
+