simple-tags / inc / class.widgets.php

class.widgets.php in Tag, Category, and Taxonomy Manager – Autotagger Automatically Add Terms 3.44.0, at inc/class.widgets.php

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1	<?php
2
3	/**
4	* TaxoPress widget class
5	*
6	*/
7	class SimpleTags_Widget extends WP_Widget {
8	/**
9	* Constructor widget
10	*
11	* @return void
12	* @author WebFactory Ltd
13	*/
14	public function __construct() {
15	parent::__construct( 'simpletags', esc_html__( 'Tag Cloud (TaxoPress Legacy)', 'simple-tags' ),
16	array(
17	'classname' => 'widget-simpletags',
18	'description' => esc_html__( '[DEPRECATED] - Your most used tags in cloud format with dynamic color and many options', 'simple-tags' )
19	)
20	);
21	}
22
23	/**
24	* Check if taxonomy exist and return it, otherwise return default post tags.
25	*
26	* @param array $instance
27	*
28	* @return string
29	* @author WebFactory Ltd
30	*/
31	public static function _get_current_taxonomy( $instance ) {
32	if ( ! empty( $instance['taxonomy'] ) && taxonomy_exists( $instance['taxonomy'] ) ) {
33	return $instance['taxonomy'];
34	}
35
36	return 'post_tag';
37	}
38
39	/**
40	* Default settings for widget
41	*
42	* @return array
43	* @author WebFactory Ltd
44	*/
45	public static function get_fields() {
46	return array(
47	'taxonomy' => 'post_tag',
48	'title' => esc_html__( 'Tag cloud', 'simple-tags' ),
49	'max' => 45,
50	'selectionby' => 'count',
51	'selection' => 'desc',
52	'orderby' => 'random',
53	'order' => 'asc',
54	'smini' => 8,
55	'smax' => 22,
56	'unit' => 'pt',
57	'format' => 'flat',
58	'color' => 1,
59	'cmini' => '#CCCCCC',
60	'cmax' => '#000000',
61	'xformat' => '',
62	'adv_usage' => ''
63	);
64	}
65
66	/**
67	* Method for theme render
68	*
69	* @param array $args
70	* @param array $instance
71	*
72	* @return void
73	* @author WebFactory Ltd
74	*/
75	public function widget( $args, $instance ) {
76	extract( $args );
77
78	$current_taxonomy = self::_get_current_taxonomy( $instance );
79
80	// Build or not the name of the widget
81	if ( ! empty( $instance['title'] ) ) {
82	$title = $instance['title'];
83	} else {
84	if ( 'post_tag' == $current_taxonomy ) {
85	$title = esc_html__( 'Tags', 'simple-tags' );
86	} else {
87	$tax = get_taxonomy( $current_taxonomy );
88	if ( isset( $tax->labels ) ) {
89	$title = $tax->labels->name;
90	} else {
91	$title = $tax->name;
92	}
93	}
94	}
95	$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
96	$title = esc_html($title);
97
98	// Set values and clean it
99	foreach ( (array) self::get_fields() as $field => $field_value ) {
100	${$field} = isset($instance[$field]) ? esc_html(trim($instance[$field])) : '';
101	}
102
103	$param = '';
104
105	// Selection
106	$param .= ( ! empty( $selectionby ) ) ? '&selectionby=' . $selectionby : '&selectionby=count';
107	$param .= ( ! empty( $selection ) ) ? '&selection=' . $selection : '&selection=desc';
108
109	// Order
110	$param .= ( ! empty( $orderby ) ) ? '&orderby=' . $orderby : '&orderby=random';
111	$param .= ( ! empty( $order ) ) ? '&order=' . $order : '&order=asc';
112
113	// Max tags
114	if ( (int) $max != 0 ) {
115	$param .= '&number=' . $max;
116	}
117
118	// Size Mini
119	if ( (int) $smini != 0 ) {
120	$param .= '&smallest=' . $smini;
121	}
122
123	// Size Maxi
124	if ( (int) $smax != 0 ) {
125	$param .= '&largest=' . $smax;
126	}
127
128	// Unit
129	if ( ! empty( $unit ) ) {
130	$param .= '&unit=' . $unit;
131	}
132
133	// Format
134	if ( ! empty( $format ) ) {
135	$param .= '&format=' . $format;
136	}
137
138	// Use color ?
139	if ( (int) $color == 0 ) {
140	$param .= '&color=false';
141	}
142
143	// Color mini
144	if ( ! empty( $cmini ) ) {
145	$param .= '&mincolor=' . $cmini;
146	}
147
148	// Color Max
149	if ( ! empty( $cmax ) ) {
150	$param .= '&maxcolor=' . $cmax;
151	}
152
153	// Xformat
154	if ( ! empty( $xformat ) ) {
155	$param .= '&xformat=' . $xformat;
156	}
157
158	// Advanced usage
159	if ( ! empty( $adv_usage ) ) {
160	if ( substr( $adv_usage, 0, 1 ) != '&' ) {
161	$param .= '&';
162	}
163
164	$param .= $adv_usage;
165	}
166
167
168	// Taxonomy
169	$param .= '&taxonomy=' . $current_taxonomy;
170
171	// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
172	echo $before_widget;
173	if ( ! empty( $title ) ) {
174	// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
175	echo $before_title . $title . $after_title;
176	}
177	st_tag_cloud( apply_filters( 'simple-tags-widget', 'title=' . $param, $instance ) ); // Use Widgets title and no ST title !!
178	// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
179	echo $after_widget;
180	}
181
182	/**
183	* Update widget settings
184	*
185	* @param array $new_instance
186	* @param array $old_instance
187	*
188	* @return array
189	* @author WebFactory Ltd
190	*/
191	public function update( $new_instance, $old_instance ) {
192	$instance = $old_instance;
193
194	foreach ( (array) self::get_fields() as $field => $field_value ) {
195	$instance[ $field ] = sanitize_text_field($new_instance[ $field ]);
196	}
197
198	return $instance;
199	}
200
201	/**
202	* Admin form for widgets
203	*
204	* @param array $instance
205	*
206	* @return void
207	* @author WebFactory Ltd
208	*/
209	public function form( $instance ) {
210	//Defaults
211	$instance = wp_parse_args( (array) $instance, self::get_fields() );
212	?>
213	<p style="color:red;"><?php esc_html_e( 'This widget is no longer being updated. Please use the "Terms Display (TaxoPress Shortcode)" widget instead.', 'simple-tags' ); ?></p>
214
215	<p>
216	<label for="<?php echo esc_attr($this->get_field_id( 'title' )); ?>">
217	<?php esc_html_e( 'Title:', 'simple-tags' ); ?>
218	<input class="widefat" type="text" id="<?php echo esc_attr($this->get_field_id( 'title' )); ?>"
219	name="<?php echo esc_attr($this->get_field_name( 'title' )); ?>"
220	value="<?php echo esc_attr( $instance['title'] ); ?>"/>
221	</label>
222	</p>
223
224	<p>
225	<label for="<?php echo esc_attr($this->get_field_id( 'max' )); ?>">
226	<?php esc_html_e( 'Max tags to display: (default: 45)', 'simple-tags' ); ?>
227	<input class="widefat" size="20" type="text" id="<?php echo esc_attr($this->get_field_id( 'max' )); ?>"
228	name="<?php echo esc_attr($this->get_field_name( 'max' )); ?>"
229	value="<?php echo esc_attr( $instance['max'] ); ?>"/>
230	</label>
231	</p>
232
233	<p>
234	<label for="<?php echo esc_attr($this->get_field_id( 'selectionby' )); ?>">
235	<?php esc_html_e( 'Order by for DB selection tags:', 'simple-tags' ); ?>
236	<select id="<?php echo esc_attr($this->get_field_id( 'selectionby' )); ?>"
237	name="<?php echo esc_attr($this->get_field_name( 'selectionby' )); ?>">
238	<option <?php selected( esc_attr($instance['selectionby']), 'name' ); ?>
239	value="name"><?php esc_html_e( 'Name', 'simple-tags' ); ?></option>
240	<option <?php selected( $instance['selectionby'], 'slug' ); ?>
241	value="slug"><?php esc_html_e( 'Slug', 'simple-tags' ); ?></option>
242	<option <?php selected( $instance['selectionby'], 'term_group' ); ?>
243	value="term_group"><?php esc_html_e( 'Term group', 'simple-tags' ); ?></option>
244	<option <?php selected( $instance['selectionby'], 'count' ); ?>
245	value="count"><?php esc_html_e( 'Counter (default)', 'simple-tags' ); ?></option>
246	<option <?php selected( $instance['selectionby'], 'random' ); ?>
247	value="random"><?php esc_html_e( 'Random', 'simple-tags' ); ?></option>
248	</select>
249	</label>
250	</p>
251
252	<p>
253	<label for="<?php echo esc_attr($this->get_field_id( 'selection' )); ?>">
254	<?php esc_html_e( 'Order for DB selection tags:', 'simple-tags' ); ?>
255	<select id="<?php echo esc_attr($this->get_field_id( 'selection' )); ?>"
256	name="<?php echo esc_attr($this->get_field_name( 'selection' )); ?>">
257	<option <?php selected( $instance['selection'], 'asc' ); ?>
258	value="asc"><?php esc_html_e( 'ASC', 'simple-tags' ); ?></option>
259	<option <?php selected( $instance['selection'], 'desc' ); ?>
260	value="desc"><?php esc_html_e( 'DESC (default)', 'simple-tags' ); ?></option>
261	</select>
262	</label>
263	</p>
264
265	<p>
266	<label for="<?php echo esc_attr($this->get_field_id( 'orderby' )); ?>">
267	<?php esc_html_e( 'Order by for display tags:', 'simple-tags' ); ?>
268	<select id="<?php echo esc_attr($this->get_field_id( 'orderby' )); ?>"
269	name="<?php echo esc_attr($this->get_field_name( 'orderby' )); ?>">
270	<option <?php selected( esc_attr($instance['orderby']), 'name' ); ?>
271	value="name"><?php esc_html_e( 'Name', 'simple-tags' ); ?></option>
272	<option <?php selected( esc_attr($instance['orderby']), 'count' ); ?>
273	value="count"><?php esc_html_e( 'Counter', 'simple-tags' ); ?></option>
274	<option <?php selected( esc_attr($instance['orderby']), 'random' ); ?>
275	value="random"><?php esc_html_e( 'Random (default)', 'simple-tags' ); ?></option>
276	</select>
277	</label>
278	</p>
279
280	<p>
281	<label for="<?php echo esc_attr($this->get_field_id( 'order' )); ?>">
282	<?php esc_html_e( 'Order for display tags:', 'simple-tags' ); ?>
283	<select id="<?php echo esc_attr($this->get_field_id( 'order' )); ?>"
284	name="<?php echo esc_attr($this->get_field_name( 'order' )); ?>">
285	<option <?php selected( esc_attr($instance['order']), 'asc' ); ?>
286	value="asc"><?php esc_html_e( 'ASC', 'simple-tags' ); ?></option>
287	<option <?php selected( esc_attr($instance['order']), 'desc' ); ?>
288	value="desc"><?php esc_html_e( 'DESC (default)', 'simple-tags' ); ?></option>
289	</select>
290	</label>
291	</p>
292
293	<p>
294	<label for="<?php echo esc_attr($this->get_field_id( 'smini' )); ?>">
295	<?php esc_html_e( 'Font size mini: (default: 8)', 'simple-tags' ); ?>
296	<input class="widefat" size="20" type="text" id="<?php echo esc_attr($this->get_field_id( 'smini' )); ?>"
297	name="<?php echo esc_attr($this->get_field_name( 'smini' )); ?>"
298	value="<?php echo esc_attr( $instance['smini'] ); ?>"/>
299	</label>
300	</p>
301
302	<p>
303	<label for="<?php echo esc_attr($this->get_field_id( 'smax' )); ?>">
304	<?php esc_html_e( 'Font size max: (default: 22)', 'simple-tags' ); ?>
305	<input class="widefat" size="20" type="text" id="<?php echo esc_attr($this->get_field_id( 'smax' )); ?>"
306	name="<?php echo esc_attr($this->get_field_name( 'smax' )); ?>"
307	value="<?php echo esc_attr( $instance['smax'] ); ?>"/>
308	</label>
309	</p>
310
311	<p>
312	<label for="<?php echo esc_attr($this->get_field_id( 'unit' )); ?>">
313	<?php esc_html_e( 'Unit font size:', 'simple-tags' ); ?>
314	<select id="<?php echo esc_attr($this->get_field_id( 'unit' )); ?>"
315	name="<?php echo esc_attr($this->get_field_name( 'unit' )); ?>">
316	<option <?php selected( esc_attr($instance['unit']), 'pt' ); ?>
317	value="pt"><?php esc_html_e( 'Point (default)', 'simple-tags' ); ?></option>
318	<option <?php selected( esc_attr($instance['unit']), 'px' ); ?>
319	value="px"><?php esc_html_e( 'Pixel', 'simple-tags' ); ?></option>
320	<option <?php selected( esc_attr($instance['unit']), 'em' ); ?>
321	value="em"><?php esc_html_e( 'Em', 'simple-tags' ); ?></option>
322	<option <?php selected( esc_attr($instance['unit']), '%' ); ?>
323	value="%"><?php esc_html_e( 'Pourcent', 'simple-tags' ); ?></option>
324	</select>
325	</label>
326	</p>
327
328	<p>
329	<label for="<?php echo esc_attr($this->get_field_id( 'format' )); ?>">
330	<?php esc_html_e( 'Format:', 'simple-tags' ); ?>
331	<select id="<?php echo esc_attr($this->get_field_id( 'format' )); ?>"
332	name="<?php echo esc_attr($this->get_field_name( 'format' )); ?>">
333	<option <?php selected( esc_attr($instance['format']), 'flat' ); ?>
334	value="flat"><?php esc_html_e( 'Flat (default)', 'simple-tags' ); ?></option>
335	<option <?php selected( esc_attr($instance['format']), 'list' ); ?>
336	value="list"><?php esc_html_e( 'List (UL/LI)', 'simple-tags' ); ?></option>
337	<option <?php selected( esc_attr($instance['format']), 'ol' ); ?>
338	value="list"><?php esc_html_e( 'Ordinary List (OL/LI)', 'simple-tags' ); ?></option>
339	</select>
340	</label>
341	</p>
342
343	<p>
344	<label for="<?php echo esc_attr($this->get_field_id( 'color' )); ?>">
345	<input class="checkbox" type="checkbox" id="<?php echo esc_attr($this->get_field_id( 'color' )); ?>"
346	name="<?php echo esc_attr($this->get_field_name( 'color' )); ?>" <?php checked( (int) $instance['color'], 1 ); ?>
347	value="1"/>
348	<?php esc_html_e( 'Use auto color cloud:', 'simple-tags' ); ?>
349	</label>
350	</p>
351
352	<p>
353	<label for="<?php echo esc_attr($this->get_field_id( 'cmini' )); ?>">
354	<?php esc_html_e( 'Font color mini: (default: #CCCCCC)', 'simple-tags' ); ?>
355	<input class="widefat" type="text" id="<?php echo esc_attr($this->get_field_id( 'cmini' )); ?>"
356	name="<?php echo esc_attr($this->get_field_name( 'cmini' )); ?>"
357	value="<?php echo esc_attr( $instance['cmini'] ); ?>"/>
358	</label>
359	</p>
360
361	<p>
362	<label for="<?php echo esc_attr($this->get_field_id( 'cmax' )); ?>">
363	<?php esc_html_e( 'Font color max: (default: #000000)', 'simple-tags' ); ?>
364	<input class="widefat" type="text" id="<?php echo esc_attr($this->get_field_id( 'cmax' )); ?>"
365	name="<?php echo esc_attr($this->get_field_name( 'cmax' )); ?>"
366	value="<?php echo esc_attr( $instance['cmax'] ); ?>"/>
367	</label>
368	</p>
369
370	<p>
371	<label for="<?php echo esc_attr($this->get_field_id( 'xformat' )); ?>">
372	<?php esc_html_e( 'Tag link format:', 'simple-tags' ); ?><br/>
373	<input class="widefat" style="width: 100% !important;" type="text"
374	id="<?php echo esc_attr($this->get_field_id( 'xformat' )); ?>"
375	name="<?php echo esc_attr($this->get_field_name( 'xformat' )); ?>"
376	value="<?php echo esc_attr( $instance['xformat'] ); ?>"/>
377	</label>
378	</p>
379
380	<p>
381	<label for="<?php echo esc_attr($this->get_field_id( 'adv_usage' )); ?>">
382	<?php esc_html_e( 'Advanced usage:', 'simple-tags' ); ?><br/>
383	<input class="adv_usage" style="width: 100% !important;" type="text"
384	id="<?php echo esc_attr($this->get_field_id( 'adv_usage' )); ?>"
385	name="<?php echo esc_attr($this->get_field_name( 'adv_usage' )); ?>"
386	value="<?php echo esc_attr( $instance['adv_usage'] ); ?>"/>
387	</label>
388	</p>
389
390	<p>
391	<label for="<?php echo esc_attr($this->get_field_id( 'taxonomy' )); ?>">
392	<?php esc_html_e( "What to show", 'simple-tags' ); ?><br/>
393	<select id="<?php echo esc_attr($this->get_field_id( 'taxonomy' )); ?>"
394	name="<?php echo esc_attr($this->get_field_name( 'taxonomy' )); ?>" style="width:100%;">
395	<?php
396	foreach ( get_object_taxonomies( 'post' ) as $_taxonomy ) {
397	$tax = get_taxonomy( $_taxonomy );
398	if ( ! $tax->show_tagcloud \|\| empty( $tax->labels->name ) ) {
399	continue;
400	}
401
402	echo '<option ' . selected( esc_attr($instance['taxonomy']), esc_attr($tax->name), false ) . ' value="' . esc_attr( $tax->name ) . '">' . esc_html( $tax->labels->name ) . '</option>';
403	}
404	?>
405	</select>
406	</label>
407	</p>
408	<?php
409	}
410	}
411