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

related-posts-functions.php in Tag, Category, and Taxonomy Manager – Autotagger Automatically Add Terms 3.44.0, at inc/related-posts-functions.php

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1	<?php
2	/**
3	* Fetch our TAXOPRESS Related Posts option.
4	*
5	* @return mixed
6	*/
7	function taxopress_get_relatedpost_data()
8	{
9	return array_filter((array)apply_filters('taxopress_get_relatedpost_data', get_option('taxopress_relatedposts', []),
10	get_current_blog_id()));
11	}
12
13	/**
14	* Get the selected relatedpost from the $_POST global.
15	*
16	* @return bool\|string False on no result, sanitized relatedpost if set.
17	* @internal
18	*
19	*/
20	function taxopress_get_current_relatedpost()
21	{
22
23	$relatedposts = false;
24
25	if (!empty($_GET) && isset($_GET['taxopress_relatedposts'])) {
26	$relatedposts = sanitize_text_field($_GET['taxopress_relatedposts']);
27	} else {
28	$relatedposts = taxopress_get_relatedpost_data();
29	if (!empty($relatedposts)) {
30	// Will return the first array key.
31	$relatedposts = key($relatedposts);
32	}
33	}
34
35	/**
36	* Filters the current relatedpost to edit.
37	*
38	* @param string $relatedposts relatedpost slug.
39	*/
40	return apply_filters('taxopress_current_relatedpost', $relatedposts);
41	}
42
43	/**
44	* Handle the save and deletion of relatedpost data.
45	*/
46	function taxopress_process_relatedpost()
47	{
48
49	if (wp_doing_ajax()) {
50	return;
51	}
52
53	if (!is_admin()) {
54	return;
55	}
56
57	if (empty($_GET)) {
58	return;
59	}
60
61	if (!isset($_GET['page'])) {
62	return;
63	}
64	if ('st_related_posts' !== $_GET['page']) {
65	return;
66	}
67
68	if(!current_user_can('simple_tags')){
69	return;
70	}
71
72	if (isset($_GET['new_relatedpost'])) {
73	if ((int)$_GET['new_relatedpost'] === 1) {
74	add_action('admin_notices', "taxopress_relatedposts_update_success_admin_notice");
75	add_filter('removable_query_args', 'taxopress_saved_relatedpost_filter_removable_query_args');
76	}
77	}
78
79	if (isset($_GET['deleted_relatedpost'])) {
80	if ((int)$_GET['deleted_relatedpost'] === 1) {
81	add_action('admin_notices', "taxopress_relatedposts_delete_success_admin_notice");
82	add_filter('removable_query_args', 'taxopress_deleted_relatedpost_filter_removable_query_args');
83	}
84	}
85
86
87	if (!empty($_POST) && isset($_POST['relatedpost_submit'])) {
88	$result = '';
89	if (isset($_POST['relatedpost_submit'])) {
90	check_admin_referer('taxopress_addedit_relatedpost_nonce_action',
91	'taxopress_addedit_relatedpost_nonce_field');
92	$result = taxopress_update_relatedpost($_POST);
93	}
94
95	if ($result) {
96	wp_safe_redirect(
97	add_query_arg(
98	[
99	'page' => 'st_related_posts',
100	'add' => 'new_item',
101	'action' => 'edit',
102	'taxopress_relatedposts' => $result,
103	'new_relatedpost' => 1,
104	],
105	taxopress_admin_url('admin.php')
106	)
107	);
108
109	exit();
110	}
111	} elseif (isset($_REQUEST['action']) && $_REQUEST['action'] === 'taxopress-delete-relatedpost') {
112	$nonce = sanitize_text_field($_REQUEST['_wpnonce']);
113	if (wp_verify_nonce($nonce, 'relatedpost-action-request-nonce')) {
114	taxopress_action_delete_relatedpost(sanitize_text_field($_REQUEST['taxopress_relatedposts']));
115	}
116	add_filter('removable_query_args', 'taxopress_delete_relatedpost_filter_removable_query_args');
117	}
118	}
119
120
121	/**
122	* Create default related post.
123	*/
124	function taxopress_create_default_related_post()
125	{
126
127	if (wp_doing_ajax()) {
128	return;
129	}
130
131	if (!is_admin()) {
132	return;
133	}
134
135	if(!current_user_can('simple_tags')){
136	return;
137	}
138
139	if ((int)get_option('taxopress_default_relatedposts') > 0) {
140	return;
141	}
142
143	if (count(taxopress_get_relatedpost_data()) > 0) {
144	return;
145	}
146
147	$default = [];
148	$default['taxopress_related_post']['title'] = esc_html__('Related Posts', 'simple-tags');
149	$default['taxopress_related_post']['title_header'] = 'h4';
150	$default['taxopress_related_post']['before'] = '';
151	$default['taxopress_related_post']['after'] = '';
152	$default['taxopress_related_post']['post_types'] = ['post'];
153	$default['taxopress_related_post']['taxonomy'] = 'post_tag';
154	$default['taxopress_related_post']['number'] = 5;
155	$default['taxopress_related_post']['limit_days'] = 0;
156	$default['taxopress_related_post']['order'] = 'count-desc';
157	$default['taxopress_related_post']['nopoststext'] = __('No related posts.', 'simple-tags');
158	$default['taxopress_related_post']['xformat'] = '<a href="%post_permalink%" title="%post_title% (%post_date%)" style="font-size:%post_size%;color:%post_color%"><img src="%post_thumb_url%" height="200" width="200" class="custom-image-class"/><br>%post_title%<br>%post_category%</a>';
159	$default['taxopress_related_post']['format'] = 'box';
160	$default['taxopress_related_post']['default_featured_media'] = STAGS_URL . '/assets/images/taxopress-white-logo.png';
161	$default['taxopress_related_post']['smallest'] = 12;
162	$default['taxopress_related_post']['largest'] = 12;
163	$default['taxopress_related_post']['unit'] = 'pt';
164	$default['taxopress_related_post']['color'] = 1;
165	$default['taxopress_related_post']['mincolor'] = '#353535';
166	$default['taxopress_related_post']['maxcolor'] = '#000000';
167	$default['relatedpost_submit'] = 'Add Related Posts';
168	$default['cpt_tax_status'] = 'new';
169	$result = taxopress_update_relatedpost($default);
170	update_option('taxopress_default_relatedposts', $result);
171	}
172
173
174	/**
175	* Add to or update our TAXOPRESS option with new data.
176	*
177	*
178	* @param array $data Array of relatedpost data to update. Optional.
179	* @return bool\|string False on failure, string on success.
180	* @internal
181	*
182	*/
183	function taxopress_update_relatedpost($data = [])
184	{
185	$sanitized_data = [];
186	foreach ($data as $key => $value) {
187	if (!is_array($value)) {
188	$sanitized_data[$key] = taxopress_sanitize_text_field($value);
189	} else {
190	$new_value = [];
191	foreach ($data[$key] as $option_key => $option_value) {
192	if ($option_key === 'xformat') {
193	$new_value[$option_key] = taxopress_sanitize_text_field($option_value);
194	} else {
195	$new_value[$option_key] = taxopress_sanitize_text_field($option_value);
196	}
197	}
198	$sanitized_data[$key] = $new_value;
199	}
200	}
201	$data = $sanitized_data;
202
203	$relatedposts = taxopress_get_relatedpost_data();
204
205	$title = $data['taxopress_related_post']['title'];
206	$title = str_replace('"', '', htmlspecialchars_decode($title));
207	$title = htmlspecialchars($title, ENT_QUOTES);
208	$title = trim($title);
209	$data['taxopress_related_post']['title'] = stripslashes_deep($title);
210
211	$xformat = $data['taxopress_related_post']['xformat'];
212	$data['taxopress_related_post']['xformat'] = stripslashes_deep($xformat);
213	$data['taxopress_related_post']['embedded'] = isset($data['embedded']) ? $data['embedded'] : [];
214	$data['taxopress_related_post']['post_types'] = isset($data['post_types']) ? $data['post_types'] : [];
215
216
217	if (isset($data['edited_relatedpost'])) {
218	$relatedpost_id = $data['edited_relatedpost'];
219	$relatedposts[$relatedpost_id] = $data['taxopress_related_post'];
220	$success = update_option('taxopress_relatedposts', $relatedposts);
221	//return 'update_success';
222	} else {
223	$relatedpost_id = (int)get_option('taxopress_relatedpost_ids_increament') + 1;
224	$data['taxopress_related_post']['ID'] = $relatedpost_id;
225	$relatedposts[$relatedpost_id] = $data['taxopress_related_post'];
226	$success = update_option('taxopress_relatedposts', $relatedposts);
227	$update_id = update_option('taxopress_relatedpost_ids_increament', $relatedpost_id);
228	//return 'add_success';
229	}
230
231	return $relatedpost_id;
232
233	}
234
235	/**
236	* Successful update callback.
237	*/
238	function taxopress_relatedposts_update_success_admin_notice()
239	{
240	// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
241	echo taxopress_admin_notices_helper(esc_html__('Settings updated successfully.', 'simple-tags'));
242	}
243
244	/**
245	* Successful deleted callback.
246	*/
247	function taxopress_relatedposts_delete_success_admin_notice()
248	{
249	// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
250	echo taxopress_admin_notices_helper(esc_html__('Related Posts successfully deleted.', 'simple-tags'), false);
251	}
252
253	/**
254	* Filters the list of query arguments which get removed from admin area URLs in WordPress.
255	*
256	* @link https://core.trac.wordpress.org/ticket/23367
257	*
258	* @param string[] $args Array of removable query arguments.
259	* @return string[] Updated array of removable query arguments.
260	*/
261	function taxopress_saved_relatedpost_filter_removable_query_args(array $args)
262	{
263	return array_merge($args, [
264	'new_relatedpost',
265	]);
266	}
267
268	/**
269	* Filters the list of query arguments which get removed from admin area URLs in WordPress.
270	*
271	* @link https://core.trac.wordpress.org/ticket/23367
272	*
273	* @param string[] $args Array of removable query arguments.
274	* @return string[] Updated array of removable query arguments.
275	*/
276	function taxopress_deleted_relatedpost_filter_removable_query_args(array $args)
277	{
278	return array_merge($args, [
279	'deleted_relatedpost',
280	]);
281	}
282
283	/**
284	* Filters the list of query arguments which get removed from admin area URLs in WordPress.
285	*
286	* @link https://core.trac.wordpress.org/ticket/23367
287	*
288	* @param string[] $args Array of removable query arguments.
289	* @return string[] Updated array of removable query arguments.
290	*/
291	function taxopress_delete_relatedpost_filter_removable_query_args(array $args)
292	{
293	return array_merge($args, [
294	'action',
295	'taxopress_relatedposts',
296	'_wpnonce',
297	]);
298	}
299
300	/**
301	* Delete our custom related post from the array of related posts.
302	* @return bool\|string False on failure, string on success.
303	*/
304	function taxopress_action_delete_relatedpost($relatedpost_id)
305	{
306	$relatedposts = taxopress_get_relatedpost_data();
307
308	if (array_key_exists($relatedpost_id, $relatedposts)) {
309	unset($relatedposts[$relatedpost_id]);
310	$success = update_option('taxopress_relatedposts', $relatedposts);
311	}
312
313	if (isset($success)) {
314	add_action('admin_notices', "taxopress_taxdeleted_admin_notice");
315	wp_safe_redirect(
316	add_query_arg(
317	[
318	'page' => 'st_related_posts',
319	'deleted_relatedpost' => 1,
320	],
321	taxopress_admin_url('admin.php')
322	)
323	);
324	exit();
325	}
326	}
327
328	function taxopress_relatedposts_shortcode($atts)
329	{
330	extract(shortcode_atts([
331	'id' => 0
332	], $atts));
333
334	$relatedpost_id = $id;
335	$relatedposts = taxopress_get_relatedpost_data();
336
337	ob_start();
338	if (array_key_exists($relatedpost_id, $relatedposts)) {
339	$related_post_array = $relatedposts[$relatedpost_id];
340	$relatedpost_arg = build_query($related_post_array);
341
342	// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
343	echo SimpleTags_Client_RelatedPosts::get_related_posts($relatedpost_arg);
344
345	} else {
346	echo esc_html__('Related Posts not found.', 'simple-tags');
347	}
348
349	$html = ob_get_clean();
350
351	return $html;
352
353
354	}
355
356	/**
357	* Auto add related post to post content
358	*
359	* @param string $content
360	*
361	* @return string
362	*/
363	function taxopress_relatedposts_the_content($content = '')
364	{
365
366	$post_tags = taxopress_get_relatedpost_data();
367
368	if (count($post_tags) > 0) {
369	foreach ($post_tags as $post_tag) {
370
371	// Get option
372	$embedded = (isset($post_tag['embedded']) && is_array($post_tag['embedded']) && count($post_tag['embedded']) > 0) ? $post_tag['embedded'] : false;
373
374	if (!$embedded) {
375	continue;
376	}
377
378	$marker = false;
379	if (is_feed() && in_array('feed', $embedded)) {
380	$marker = true;
381	} elseif (is_home() && in_array('homeonly', $embedded)) {
382	$marker = true;
383	} elseif (is_feed() && in_array('blogonly', $embedded)) {
384	$marker = true;
385	} elseif (is_singular() && in_array('singleonly', $embedded)) {
386	$marker = true;
387	} elseif (is_singular() && in_array(get_post_type(), $embedded)) {
388	$marker = true;
389	}
390	if (true === $marker) {
391	$relatedpost_arg = build_query($post_tag);
392	$content .= SimpleTags_Client_RelatedPosts::get_related_posts($relatedpost_arg);
393	}
394	}
395	}
396
397	return $content;
398	}