simple-tags / inc / related-posts-widget.php

related-posts-widget.php in Tag, Category, and Taxonomy Manager – Autotagger Automatically Add Terms 3.6.2, at inc/related-posts-widget.php

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1	<?php
2
3	/**
4	* TaxoPress widget class
5	*
6	*/
7	class SimpleTags_RelatedPosts_Widget extends WP_Widget
8	{
9	/**
10	* Constructor widget
11	*
12	* @return void
13	* @author Olatechpro
14	*/
15	public function __construct()
16	{
17	parent::__construct('simpletags-relatedposts', esc_html__('Related Posts (TaxoPress)', 'simple-tags'),
18	[
19	'classname' => 'widget-simpletags-relatedposts',
20	'description' => esc_html__('Taxopress Related Posts Shortcode', 'simple-tags')
21	]
22	);
23	}
24
25	/**
26	* Default settings for widget
27	*
28	* @return array
29	* @author Olatechpro
30	*/
31	public static function get_fields()
32	{
33	return [
34	'relatedposts_id' => 0,
35	];
36	}
37
38	/**
39	* Method for theme render
40	*
41	* @param array $args
42	* @param array $instance
43	*
44	* @return void
45	* @author Olatechpro
46	*/
47	public function widget($args, $instance)
48	{
49	extract($args);
50
51	// Set values and clean it
52	foreach ((array)self::get_fields() as $field => $field_value) {
53	${$field} = isset($instance[$field]) ? trim($instance[$field]) : '';
54	}//$relatedposts_id;
55
56	// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
57	echo $before_widget;
58	// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
59	echo do_shortcode('[taxopress_relatedposts id="' . (int)$relatedposts_id . '"]');
60	// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
61	echo $after_widget;
62	}
63
64	/**
65	* Update widget settings
66	*
67	* @param array $new_instance
68	* @param array $old_instance
69	*
70	* @return array
71	* @author Olatechpro
72	*/
73	public function update($new_instance, $old_instance)
74	{
75	$instance = $old_instance;
76
77	foreach ((array)self::get_fields() as $field => $field_value) {
78	$instance[$field] = $new_instance[$field];
79	}
80
81	return $instance;
82	}
83
84	/**
85	* Admin form for widgets
86	*
87	* @param array $instance
88	*
89	* @return void
90	* @author Olatechpro
91	*/
92	public function form($instance)
93	{
94	//Defaults
95	$instance = wp_parse_args((array)$instance, self::get_fields());
96
97	$relatedposts_data = taxopress_get_relatedpost_data();
98	if (count($relatedposts_data) > 0) {
99	$shortcode_page = sprintf(
100	'<a href="%s">%s</a>',
101	add_query_arg(
102	[
103	'page' => 'st_related_posts',
104	],
105	admin_url('admin.php')
106	),
107	esc_html__('this page.', 'simple-tags')
108	);
109
110	echo '<p>' . esc_html__('Related Posts are added on ', 'simple-tags');
111	// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
112	echo $shortcode_page;
113	echo '</p>'
114
115	?>
116	<p>
117	<label for="<?php echo esc_attr($this->get_field_id('relatedposts_id')); ?>">
118	<?php esc_html_e('Select widget Related Posts.', 'simple-tags'); ?>
119	<select id="<?php echo esc_attr($this->get_field_id('relatedposts_id')); ?>"
120	name="<?php echo esc_attr($this->get_field_name('relatedposts_id')); ?>">
121	<?php foreach ($relatedposts_data as $key => $value) { ?>
122	<option <?php selected(esc_attr($instance['relatedposts_id']), esc_attr($key)); ?>
123	value="<?php echo esc_attr($key); ?>"><?php echo esc_html_e($value['title']); ?></option>
124	<?php } ?>
125	</select>
126	</label>
127	</p>
128
129	<?php
130	} else {
131	$shortcode_page = sprintf(
132	'<a href="%s">%s</a>',
133	add_query_arg(
134	[
135	'page' => 'st_related_posts',
136	],
137	admin_url('admin.php')
138	),
139	esc_html__('Here', 'simple-tags')
140	);
141
142	echo '<br />' . esc_html__('No Related Posts shortcode available. Add new shortcode ', 'simple-tags');
143	// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
144	echo $shortcode_page;
145	echo '<br /><br />';
146	}
147	}
148	}