permalink-manager-admin-functions.php — Permalink Manager Lite 2.2.16

permalink-manager / includes / core / permalink-manager-admin-functions.php

permalink-manager / includes / core Last commit date

permalink-manager-actions.php 4 years ago permalink-manager-admin-functions.php 4 years ago permalink-manager-core-functions.php 4 years ago permalink-manager-debug.php 4 years ago permalink-manager-gutenberg.php 4 years ago permalink-manager-helper-functions.php 4 years ago permalink-manager-language-plugins.php 4 years ago permalink-manager-third-parties.php 4 years ago permalink-manager-uri-functions-post.php 4 years ago permalink-manager-uri-functions.php 4 years ago

permalink-manager-admin-functions.php

1099 lines

1	<?php
2
3	/**
4	* Additional back-end functions related to Wordpress Dashboard UI
5	*/
6	class Permalink_Manager_Admin_Functions extends Permalink_Manager_Class {
7
8	public $menu_name, $sections, $active_section, $active_subsection;
9	public $plugin_basename = PERMALINK_MANAGER_BASENAME;
10
11	public function __construct() {
12	add_action( 'admin_menu', array($this, 'add_menu_page') );
13	add_action( 'admin_init', array($this, 'init') );
14	add_action( 'admin_bar_menu', array($this, 'fix_customize_url'), 41);
15
16	add_action( 'admin_notices', array($this, 'display_plugin_notices'));
17	add_action( 'admin_notices', array($this, 'display_global_notices'));
18	add_action( 'wp_ajax_dismissed_notice_handler', array($this, 'hide_global_notice') );
19
20	add_filter( 'default_hidden_columns', array($this, 'quick_edit_hide_column'), 99, 2 );
21	}
22
23	/**
24	* Hooks that should be triggered with "admin_init"
25	*/
26	public function init() {
27	// Additional links in "Plugins" page
28	add_filter( "plugin_action_links_{$this->plugin_basename}", array($this, "plugins_page_links") );
29	add_filter( "plugin_row_meta", array($this, "plugins_page_meta"), 10, 2 );
30
31	// Detect current section
32	$this->sections = apply_filters('permalink_manager_sections', array());
33	$this->get_current_section();
34	}
35
36	/**
37	* Fix Customize URL
38	*/
39	public function fix_customize_url($wp_admin_bar) {
40	$object = get_queried_object();
41
42	$customize = $wp_admin_bar->get_node('customize');
43
44	if(empty($customize->href)) { return; }
45
46	$_REQUEST['customize_url'] = true;
47	if(!empty($object->ID)) {
48	$new_url = get_permalink($object->ID);
49	} else if(!empty($object->term_id)) {
50
51	}
52	$_REQUEST['customize_url'] = false;
53
54	if(!empty($new_url)) {
55	$new_url = urlencode_deep($new_url);
56	$customize_url = preg_replace('/url=([^&]+)/', "url={$new_url}", $customize->href);
57
58	$wp_admin_bar->add_node(array(
59	'id' => 'customize',
60	'href' => $customize_url,
61	));
62	}
63	}
64
65	/**
66	* Get current section (only in plugin sections)
67	*/
68	public function get_current_section() {
69	global $active_section, $active_subsection, $current_admin_tax;
70
71	// 1. Get current section
72	if(isset($_GET['page']) && $_GET['page'] == PERMALINK_MANAGER_PLUGIN_SLUG) {
73	if(isset($_POST['section'])) {
74	$this->active_section = sanitize_title_with_dashes($_POST['section']);
75	} else if(isset($_GET['section'])) {
76	$this->active_section = sanitize_title_with_dashes($_GET['section']);
77	} else {
78	$sections_names = array_keys($this->sections);
79	$this->active_section = $sections_names[0];
80	}
81	}
82
83	// 2. Get current subsection
84	if($this->active_section && isset($this->sections[$this->active_section]['subsections'])) {
85	if(isset($_POST['subsection'])) {
86	$this->active_subsection = sanitize_title_with_dashes($_POST['subsection']);
87	} else if(isset($_GET['subsection'])) {
88	$this->active_subsection = sanitize_title_with_dashes($_GET['subsection']);
89	} else {
90	$subsections_names = array_keys($this->sections[$this->active_section]['subsections']);
91	$this->active_subsection = $subsections_names[0];
92	}
93	}
94
95	// Check if current admin page is related to taxonomies
96	if(substr($this->active_subsection, 0, 4) == 'tax_') {
97	$current_admin_tax = substr($this->active_subsection, 4, strlen($this->active_subsection));
98	} else {
99	$current_admin_tax = false;
100	}
101
102	// Set globals
103	$active_section = $this->active_section;
104	$active_subsection = $this->active_subsection;
105	}
106
107	/**
108	* Add menu page.
109	*/
110	public function add_menu_page() {
111	$this->menu_name = add_management_page( __('Permalink Manager', 'permalink-manager'), __('Permalink Manager', 'permalink-manager'), 'manage_options', PERMALINK_MANAGER_PLUGIN_SLUG, array($this, 'display_section') );
112
113	add_action( 'admin_init', array($this, 'enqueue_styles' ) );
114	add_action( 'admin_init', array($this, 'enqueue_scripts' ) );
115	}
116
117	/**
118	* Register the CSS file for the dashboard.
119	*/
120	public function enqueue_styles() {
121	wp_enqueue_style( 'permalink-manager-plugins', PERMALINK_MANAGER_URL . '/out/permalink-manager-plugins.css', array(), PERMALINK_MANAGER_VERSION, 'all' );
122	wp_enqueue_style( 'permalink-manager', PERMALINK_MANAGER_URL . '/out/permalink-manager-admin.css', array('permalink-manager-plugins'), PERMALINK_MANAGER_VERSION, 'all' );
123	}
124
125	/**
126	* Register the JavaScript file for the dashboard.
127	*/
128	public function enqueue_scripts() {
129	wp_enqueue_script( 'permalink-manager-plugins', PERMALINK_MANAGER_URL . '/out/permalink-manager-plugins.js', array( 'jquery', ), PERMALINK_MANAGER_VERSION, false );
130	wp_enqueue_script( 'permalink-manager', PERMALINK_MANAGER_URL . '/out/permalink-manager-admin.js', array( 'jquery', 'permalink-manager-plugins' ), PERMALINK_MANAGER_VERSION, false );
131
132	wp_localize_script( 'permalink-manager', 'permalink_manager', array(
133	'ajax_url' => admin_url('admin-ajax.php'),
134	'url' => PERMALINK_MANAGER_URL,
135	'confirm' => __('Are you sure? This action cannot be undone!', 'permalink-manager'),
136	'spinners' => admin_url('images'))
137	);
138
139	}
140
141	/**
142	* Get admin url for the plugin
143	*/
144	public static function get_admin_url($append = '') {
145	//return menu_page_url(PERMALINK_MANAGER_PLUGIN_SLUG, false) . $append;
146	$admin_page = sprintf("tools.php?page=%s", PERMALINK_MANAGER_PLUGIN_SLUG . $append);
147
148	return admin_url($admin_page);
149	}
150
151	/**
152	* Additional links on "Plugins" page
153	*/
154	public function plugins_page_links($links) {
155	$new_links = array(
156	sprintf('<a href="%s">%s</a>', $this->get_admin_url(), __( 'URI Editor', 'permalink-manager' )),
157	sprintf('<a href="%s">%s</a>', $this->get_admin_url('&section=settings'), __( 'Settings', 'permalink-manager' )),
158	);
159
160	return array_merge($links, $new_links);
161	}
162
163	/**
164	* Additional meta links on "Plugins" page
165	*/
166	public function plugins_page_meta($links, $file) {
167	if($file == PERMALINK_MANAGER_BASENAME) {
168	$new_links = array(
169	'doc' => sprintf('<a href="%s?utm_source=plugin_admin_page" target="_blank">%s</a>', 'https://permalinkmanager.pro/docs/', __( 'Documentation', 'permalink-manager' ))
170	);
171
172	if(!defined('PERMALINK_MANAGER_PRO')) {
173	$new_links['upgrade'] = sprintf('<a href="%s?utm_source=plugin_admin_page" target="_blank"><strong>%s</strong></a>', PERMALINK_MANAGER_WEBSITE, __( 'Buy Permalink Manager Pro', 'permalink-manager' ));
174	}
175
176	$links = array_merge($links, $new_links);
177	}
178
179	return $links;
180	}
181
182	/**
183	* Generate the fields
184	*/
185	static public function generate_option_field($input_name, $args) {
186	global $permalink_manager_options, $permalink_manager_permastructs;
187
188	// Reset $fields variables
189	$fields = $section_name = $field_name = '';
190
191	// Allow to filter the $args
192	$args = apply_filters('permalink_manager_field_args', $args, $input_name);
193
194	$field_type = (isset($args['type'])) ? $args['type'] : 'text';
195	$default = (isset($args['default'])) ? $args['default'] : '';
196	$label = (isset($args['label'])) ? $args['label'] : '';
197	$rows = (isset($args['rows'])) ? "rows=\"{$rows}\"" : "rows=\"5\"";
198	$description = (isset($args['before_description'])) ? $args['before_description'] : "";
199	$description .= (isset($args['description'])) ? "<p class=\"field-description description\">{$args['description']}</p>" : "";
200	$description .= (isset($args['after_description'])) ? $args['after_description'] : "";
201	$description .= (isset($args['pro'])) ? sprintf("<p class=\"field-description description alert info\">%s</p>", (self::pro_text(true))) : "";
202	$append_content = (isset($args['append_content'])) ? "{$args['append_content']}" : "";
203
204	// Input attributes
205	$input_atts = (isset($args['input_class'])) ? "class='{$args['input_class']}'" : '';
206	$input_atts .= (isset($args['readonly'])) ? " readonly='readonly'" : '';
207	$input_atts .= (isset($args['disabled'])) ? " disabled='disabled'" : '';
208	$input_atts .= (isset($args['placeholder'])) ? " placeholder='{$args['placeholder']}'" : '';
209	$input_atts .= (isset($args['extra_atts'])) ? " {$args['extra_atts']}" : '';
210
211	// Display the field if the related class exists
212	if(!empty($args['class_exists'])) {
213	$related_classes = (array) $args['class_exists'];
214	$related_classes_exist = 0;
215
216	foreach($related_classes as $related_class) {
217	if(class_exists($related_class)) {
218	$related_classes_exist = 1;
219	break;
220	}
221	}
222
223	// Do not display if the related class it not found
224	if(empty($related_classes_exist)) {
225	$field_type = $args['container_class'] = 'hidden';
226	}
227	}
228
229	// Check the container classes
230	$container_class = (isset($args['container_class'])) ? " class=\"{$args['container_class']} field-container\"" : " class=\"field-container\"";
231
232	// Get the field value (if it is not set in $args)
233	if(isset($args['value']) && empty($args['value']) == false) {
234	$value = $args['value'];
235	} else {
236	// Extract the section and field name from $input_name
237	preg_match('/([^\[]+)(?:\[([^\[]+)\])(?:\[([^\[]+)\])?/', $input_name, $field_section_and_name);
238
239	if($field_section_and_name) {
240	$section_name = $field_section_and_name[1];
241	if(!empty($field_section_and_name[3])) {
242	$field_name = $field_section_and_name[2];
243	$subsection_name = $field_section_and_name[3];
244	$value = (isset($permalink_manager_options[$section_name][$field_name][$subsection_name])) ? $permalink_manager_options[$section_name][$field_name][$subsection_name] : $default;
245	} else {
246	$field_name = $field_section_and_name[2];
247	$value = (isset($permalink_manager_options[$section_name][$field_name])) ? $permalink_manager_options[$section_name][$field_name] : $default;
248	}
249	} else {
250	$value = (isset($permalink_manager_options[$input_name])) ? $permalink_manager_options[$input_name] : $default;
251	}
252	}
253
254	switch($field_type) {
255	case 'checkbox' :
256	$fields .= '<div class="checkboxes">';
257	foreach($args['choices'] as $choice_value => $choice) {
258	$input_template = "<label for='%s[]'><input type='checkbox' %s value='%s' name='%s[]' %s /> %s</label>";
259
260	if(empty($choice['label']) && is_array($choice)) {
261	if(in_array($choice_value, array('post_types', 'taxonomies'))) {
262	$group_labela = array('post_types' => __('Post types', 'permalink-manager'), 'taxonomies' => __('Taxonomies', 'permalink-manager'));
263	$fields .= sprintf('<p>%s</p>', $group_labela[$choice_value]);
264	}
265
266	foreach($choice as $sub_choice_value => $sub_choice) {
267	$label = (!empty($sub_choice['label'])) ? $sub_choice['label'] : $sub_choice;
268	$atts = (!empty($value[$choice_value]) && in_array($sub_choice_value, $value[$choice_value])) ? "checked='checked'" : "";
269	$atts .= (!empty($sub_choice['atts'])) ? " {$sub_choice['atts']}" : "";
270
271	$fields .= sprintf($input_template, $input_name, $input_atts, $sub_choice_value, "{$input_name}[{$choice_value}]", $atts, $label);
272	}
273	} else {
274	$label = (!empty($choice['label'])) ? $choice['label'] : $choice;
275	$atts = (is_array($value) && in_array($choice_value, $value)) ? "checked='checked'" : "";
276	$atts .= (!empty($choice['atts'])) ? " {$choice['atts']}" : "";
277
278	$fields .= sprintf($input_template, $input_name, $input_atts, $choice_value, $input_name, $atts, $label);
279	}
280	}
281	$fields .= '</div>';
282
283	// Add helper checkboxes for bulk actions
284	if(isset($args['select_all']) \|\| isset($args['unselect_all'])) {
285	$select_all_label = (!empty($args['select_all'])) ? $args['select_all'] : __('Select all', 'permalink-manager');
286	$unselect_all_label = (!empty($args['unselect_all'])) ? $args['unselect_all'] : __('Unselect all', 'permalink-manager');
287
288	$fields .= "<p class=\"checkbox_actions extra-links\">";
289	$fields .= (isset($args['select_all'])) ? "<a href=\"#\" class=\"select_all\">{$select_all_label}</a> " : "";
290	$fields .= (isset($args['unselect_all'])) ? "<a href=\"#\" class=\"unselect_all\">{$unselect_all_label}</a>" : "";
291	$fields .= "</p>";
292	}
293	break;
294
295	case 'single_checkbox' :
296	$fields .= '<div class="single_checkbox">';
297	if(is_array($value)) {
298	$input_key = preg_replace('/(.*)(?:\[([^\[]+)\])$/', '$2', $input_name);
299	$checked = (!empty($value[$input_key])) ? "checked='checked'" : "";
300	} else {
301	$checked = ($value == 1) ? "checked='checked'" : "";
302	}
303	$checkbox_label = (isset($args['checkbox_label'])) ? $args['checkbox_label'] : '';
304
305	$fields .= "<input type='hidden' {$input_atts} value='0' name='{$input_name}' />";
306	$fields .= "<label for='{$input_name}'><input type='checkbox' {$input_atts} value='1' name='{$input_name}' {$checked} /> {$checkbox_label}</label>";
307	$fields .= '</div>';
308	break;
309
310	case 'radio' :
311	$fields .= '<div class="radios">';
312	foreach($args['choices'] as $choice_value => $choice) {
313	$label = (is_array($choice)) ? $choice['label'] : $choice;
314	$atts = ($choice_value == $value) ? "checked='checked'" : "";
315	$atts .= (!empty($choice['atts'])) ? " {$choice['atts']}" : "";
316
317	$fields .= "<label for='{$input_name}[]'><input type='radio' {$input_atts} value='{$choice_value}' name='{$input_name}[]' {$atts} /> {$label}</label>";
318	}
319	$fields .= '</div>';
320	break;
321
322	case 'select' :
323	$fields .= '<span class="select">';
324	$fields .= "<select name='{$input_name}' {$input_atts}>";
325	foreach($args['choices'] as $choice_value => $choice) {
326	$label = (is_array($choice)) ? $choice['label'] : $choice;
327	$atts = ($choice_value == $value) ? "selected='selected'" : "";
328	$atts .= (!empty($choice['atts'])) ? " {$choice['atts']}" : "";
329
330	$fields .= "<option value='{$choice_value}' {$atts}>{$label}</option>";
331	}
332	$fields .= '</select>';
333	$fields .= '</span>';
334	break;
335
336	case 'number' :
337	$fields .= "<input type='number' {$input_atts} value='{$value}' name='{$input_name}' />";
338	break;
339
340	case 'hidden' :
341	$fields .= "<input type='hidden' {$input_atts} value='{$value}' name='{$input_name}' />";
342	break;
343
344	case 'textarea' :
345	$fields .= "<textarea {$input_atts} name='{$input_name}' {$rows}>{$value}</textarea>";
346	break;
347
348	case 'pre' :
349	$fields .= "<pre {$input_atts}>{$value}</pre>";
350	break;
351
352	case 'info' :
353	$fields .= "<div {$input_atts}>{$value}</div>";
354	break;
355
356	case 'clearfix' :
357	return "<div class=\"clearfix\"></div>";
358
359	case 'permastruct' :
360	$siteurl = Permalink_Manager_Helper_Functions::get_permalink_base();
361
362	if(!empty($args['post_type'])) {
363	$type = $args['post_type'];
364	$type_name = $type['name'];
365	$content_type = 'post_types';
366
367	$permastructures = (!empty($permalink_manager_permastructs['post_types'])) ? $permalink_manager_permastructs['post_types'] : array();
368	} else if(!empty($args['taxonomy'])) {
369	$type = $args['taxonomy'];
370	$type_name = $type['name'];
371	$content_type = "taxonomies";
372
373	$permastructures = (!empty($permalink_manager_permastructs['taxonomies'])) ? $permalink_manager_permastructs['taxonomies'] : array();
374	} else {
375	break;
376	}
377
378	// Get permastructures
379	$default_permastruct = trim(Permalink_Manager_Helper_Functions::get_default_permastruct($type_name), "/");
380	$current_permastruct = isset($permastructures[$type_name]) ? $permastructures[$type_name] : $default_permastruct;
381
382	// Append extra attributes
383	$input_atts .= " data-default=\"{$default_permastruct}\"";
384	$input_atts .= " placeholder=\"{$default_permastruct}\"";
385
386	$fields .= "<div class=\"all-permastruct-container\">";
387
388	// 1. Default permastructure
389	$fields .= "<div class=\"permastruct-container\">";
390	$fields .= "<span><code>{$siteurl}/</code></span>";
391	$fields .= "<span><input type='text' {$input_atts} value='{$current_permastruct}' name='{$input_name}'/></span>";
392	$fields .= "</div>";
393
394	$fields .= "<div class=\"permastruct-toggle\">";
395
396	// 2A. Permastructure for each language
397	$languages = (array) Permalink_Manager_Language_Plugins::get_all_languages(true);
398	if($languages) {
399	$fields .= sprintf(
400	"<h4>%s</h4><p class=\"permastruct-instruction\">%s</p>",
401	__("Permastructure translations", "permalink-manager"),
402	__("If you would like to translate the permastructures and set-up different permalink structure per language, please fill in the fields below. Otherwise the permastructure set for default language (see field above) will be applied.", "permalink-manager")
403	);
404
405	foreach($languages as $lang => $name) {
406	$current_lang_permastruct = isset($permastructures["{$type_name}_{$lang}"]) ? $permastructures["{$type_name}_{$lang}"] : '';
407
408	$fields .= "<label>{$name}</label>";
409	$fields .= "<div class=\"permastruct-container\">";
410	$fields .= "<span><code>{$siteurl}/</code></span>";
411	$fields .= sprintf("<span><input type='text' %s value='%s' name='%s'/></span>", $input_atts, $current_lang_permastruct, str_replace("]", "_{$lang}]", $input_name));
412	$fields .= "</div>";
413	}
414	}
415
416	// 2B. Restore default permalinks
417	$fields .= sprintf(
418	"<p class=\"default-permastruct-row columns-container\"><span class=\"column-2_4\"><strong>%s:</strong> %s</span><span class=\"column-2_4\"><a href=\"#\" class=\"restore-default\"><span class=\"dashicons dashicons-image-rotate\"></span> %s</a></span></p>",
419	__("Default permastructure", "permalink-manager"), esc_html($default_permastruct),
420	__("Restore default permastructure", "permalink-manager")
421	);
422
423	// 2B. Do not auto-append slug field
424	$fields .= sprintf(
425	"<h4>%s</h4><div class=\"settings-container\">%s</div>",
426	__("Permastructure settings", "permalink-manager"),
427	self::generate_option_field("permastructure-settings[do_not_append_slug][$content_type][{$type_name}]", array('type' => 'single_checkbox', 'checkbox_label' => __("Do not automatically append the slug", "permalink-manager")))
428	);
429
430	$fields .= "</div>";
431
432	// 3. Show toggle button
433	$fields .= sprintf(
434	"<p class=\"permastruct-toggle-button\"><a href=\"#\"><span class=\"dashicons dashicons-admin-settings\"></span> %s</a></p>",
435	__("Show additional settings", "permalink-manager")
436	);
437
438	$fields .= "</div>";
439
440	break;
441
442	default :
443	$fields .= "<input type='text' {$input_atts} value='{$value}' name='{$input_name}'/>";
444	}
445
446	// Get the final HTML output
447	if(isset($args['container']) && $args['container'] == 'tools') {
448	$html = "<div{$container_class}>";
449	$html .= "<h4>{$label}</h4>";
450	$html .= "<div class='{$input_name}-container'>{$fields}</div>";
451	$html .= $description;
452	$html .= $append_content;
453	$html .= "</div>";
454	} else if(isset($args['container']) && $args['container'] == 'row') {
455	$html = sprintf("<tr id=\"%s\" data-field=\"%s\" %s>", esc_attr(preg_replace('/(?:.\[)(.)(?:\].*)/', '$1', $input_name)), $input_name, $container_class);
456	$html .= sprintf("<th><label for=\"%s\">%s</label></th>", $input_name, $args['label']);
457	$html .= sprintf("<td><fieldset>%s%s</fieldset></td>", $fields, $description);
458	$html .= "</tr>";
459	$html .= ($append_content) ? "<tr class=\"appended-row\"><td colspan=\"2\">{$append_content}</td></tr>" : "";
460	} else if(isset($args['container']) && $args['container'] == 'screen-options') {
461	$html = "<fieldset data-field=\"{$input_name}\" {$container_class}><legend>{$args['label']}</legend>";
462	$html .= "<div class=\"field-content\">{$fields}{$description}</div>";
463	$html .= ($append_content) ? "<div class=\"appended-row\">{$append_content}</div>" : "";
464	$html .= "</fieldset>";
465	} else {
466	$html = $fields . $append_content;
467	}
468
469	return apply_filters('permalink_manager_field_output', $html);
470	}
471
472	/**
473	* Display hidden field to indicate posts or taxonomies admin sections
474	*/
475	static public function section_type_field($type = 'post') {
476	return self::generate_option_field('content_type', array('value' => $type, 'type' => 'hidden'));
477	}
478
479	/**
480	* Display the form
481	*/
482	static public function get_the_form($fields = array(), $container = '', $button = array(), $sidebar = '', $nonce = array(), $wrap = false, $form_class = '') {
483	// 1. Check if the content will be displayed in columns and button details
484	switch($container) {
485	case 'columns-3' :
486	$wrapper_class = 'columns-container';
487	$form_column_class = 'column column-2_3';
488	$sidebar_class = 'column column-1_3';
489	break;
490
491	case 'tabs' :
492	$wrapper_class = 'form settings-tabs';
493	$sidebar_class = $form_column_class = '';
494	break;
495
496	// there will be more cases in future ...
497	default :
498	$sidebar_class = 'sidebar';
499	$wrapper_class = $form_column_class = '';
500	}
501
502	// 2. Process the array with button and nonce field settings
503	$button_text = (!empty($button['text'])) ? $button['text'] : '';
504	$button_class = (!empty($button['class'])) ? $button['class'] : '';
505	$button_attributes = (!empty($button['attributes'])) ? $button['attributes'] : '';
506	$nonce_action = (!empty($nonce['action'])) ? $nonce['action'] : '';
507	$nonce_name = (!empty($nonce['name'])) ? $nonce['name'] : '';
508	$form_classes = (!empty($form_class)) ? $form_class : '';
509
510	// 3. Now get the HTML output (start section row container)
511	$html = ($wrapper_class) ? "<div class=\"{$wrapper_class}\">" : '';
512
513	// 4. Display settings tabs
514	if($container == 'tabs') {
515	// Get active section
516	$active_tab = (!empty($_POST['pm_active_tab'])) ? $_POST['pm_active_tab'] : key(array_slice($fields, 0, 1, true));
517
518	$html .= "<ul class=\"subsubsub\">";
519	foreach ($fields as $tab_name => $tab) {
520	$active_class = ($active_tab === $tab_name) ? 'current' : '';
521	$html .= sprintf("<li><a href=\"%s\" class=\"%s\" data-tab=\"%s\">%s</a></li>", "#pm_tab_{$tab_name}", $active_class, $tab_name, $tab['section_name']);
522	}
523	$html .= "</ul>";
524	}
525
526	// 5. Display some notes
527	if($sidebar_class && $sidebar) {
528	$html .= "<div class=\"{$sidebar_class}\">";
529	$html .= "<div class=\"section-notes\">";
530	$html .= $sidebar;
531	$html .= "</div>";
532	$html .= "</div>";
533	}
534
535	// 6. Start fields' section
536	$html .= ($form_column_class) ? "<div class=\"{$form_column_class}\">" : "";
537	$html .= "<form method=\"POST\" class=\"{$form_classes}\">";
538	$html .= ($wrap) ? "<table class=\"form-table\">" : "";
539
540	// 7. Loop through all fields assigned to this section
541	foreach($fields as $field_name => $field) {
542	$tab_name = (isset($field['fields'])) ? $field_name : '';
543	$field_name = (!empty($field['name'])) ? $field['name'] : $field_name;
544
545	// A. Display table row
546	if(isset($field['container']) && $field['container'] == 'row') {
547	$row_output = "";
548
549	// Loop through all fields assigned to this section
550	if(isset($field['fields'])) {
551	foreach($field['fields'] as $section_field_id => $section_field) {
552	$section_field_name = (!empty($section_field['name'])) ? $section_field['name'] : "{$field_name}[$section_field_id]";
553	$section_field['container'] = 'row';
554
555	$row_output .= self::generate_option_field($section_field_name, $section_field);
556	}
557	} else {
558	$row_output .= self::generate_option_field($field_name, $field);
559	}
560
561	if(isset($field['section_name'])) {
562	if($container == 'tabs') {
563	$is_active_tab = (!empty($active_tab) && $active_tab == $tab_name) ? 'class="active-tab"' : '';
564
565	$html .= "<div id=\"pm_{$tab_name}\" data-tab=\"{$tab_name}\" {$is_active_tab}>";
566	}
567
568	$html .= "<h3>{$field['section_name']}</h3>";
569	$html .= (isset($field['append_content'])) ? $field['append_content'] : "";
570	$html .= (isset($field['description'])) ? "<p class=\"description\">{$field['description']}</p>" : "";
571	$html .= "<table class=\"form-table\" data-field=\"{$field_name}\">{$row_output}</table>";
572	$html .= ($container == 'tabs') ? "</div>" : "";
573	} else {
574	$html .= $row_output;
575	}
576	}
577	// B. Display single field
578	else {
579	$html .= self::generate_option_field($field_name, $field);
580	}
581	}
582
583	$html .= ($wrap) ? "</table>" : "";
584
585	// 8. Add a hidden field with section name for settings page
586	if($container == 'tabs' && !empty($active_tab)) {
587	$html .= self::generate_option_field('pm_active_tab', array('value' => $active_tab, 'type' => 'hidden', 'readonly' => true));
588	}
589
590	// 9. End the fields' section + add button & nonce fields
591	if($nonce_action && $nonce_name) {
592	$html .= wp_nonce_field($nonce_action, $nonce_name, true, true);
593	$html .= self::generate_option_field('pm_session_id', array('value' => uniqid(), 'type' => 'hidden'));
594	}
595	$html .= ($button_text) ? get_submit_button($button_text, $button_class, '', false, $button_attributes) : "";
596	$html .= '</form>';
597	$html .= ($form_column_class) ? "</div>" : "";
598
599	// 10. End the section row container
600	$html .= ($wrapper_class) ? "</div>" : "";
601
602	return $html;
603	}
604
605	/**
606	* Display the plugin sections.
607	*/
608	public function display_section() {
609	global $wpdb, $permalink_manager_before_sections_html, $permalink_manager_after_sections_html;
610
611	$html = "<div id=\"permalink-manager\" class=\"wrap\">";
612	$html .= sprintf("<h2 id=\"plugin-name-heading\">%s <a href=\"http://maciejbis.net\" class=\"author-link\" target=\"_blank\">%s</a></h2>", PERMALINK_MANAGER_PLUGIN_NAME, __("by Maciej Bis", "permalink-manager"));
613
614	// Display the tab navigation
615	$html .= "<div id=\"permalink-manager-tab-nav\" class=\"nav-tab-wrapper\">";
616	foreach($this->sections as $section_name => $section_properties) {
617	$active_class = ($this->active_section === $section_name) ? 'nav-tab-active nav-tab' : 'nav-tab';
618	$section_url = $this->get_admin_url("&section={$section_name}");
619
620	$html .= sprintf("<a href=\"%s\" class=\"%s section_%s\">%s</a>", $section_url, $active_class, $section_name, $section_properties['name']);
621	}
622
623	// Upgrade to Pro version
624	$html .= (self::is_pro_active() == false) ? sprintf("<a href=\"%s\" target=\"_blank\" class=\"nav-tab section_upgrade\">%s</a>", 'https://permalinkmanager.pro/buy-permalink-manager-pro/?utm_source=plugin_upgrade', __('Upgrade to PRO', 'permalink-manager')) : '';
625	$html .= "</div>";
626
627	// Now display the active section
628	$html .= "<div id=\"permalink-manager-sections\">";
629	$active_section_array = (isset($this->sections[$this->active_section])) ? $this->sections[$this->active_section] : "";
630
631	// Display addidional navigation for subsections
632	if(isset($this->sections[$this->active_section]['subsections'])) {
633	$html .= "<ul class=\"subsubsub\">";
634	foreach ($this->sections[$this->active_section]['subsections'] as $subsection_name => $subsection) {
635	$active_class = ($this->active_subsection === $subsection_name) ? 'current' : '';
636	$subsection_url = $this->get_admin_url("&section={$this->active_section}&subsection={$subsection_name}");
637
638	$html .= "<li><a href=\"{$subsection_url}\" class=\"{$active_class}\">{$subsection['name']}</a></li>";
639	}
640	$html .= "</ul>";
641	}
642
643	// A. Execute the function assigned to the subsection
644	if(isset($active_section_array['subsections'][$this->active_subsection]['function'])) {
645	$class_name = $active_section_array['subsections'][$this->active_subsection]['function']['class'];
646	$section_object = new $class_name();
647
648	$section_content = call_user_func(array($section_object, $active_section_array['subsections'][$this->active_subsection]['function']['method']));
649	}
650	// B. Execute the function assigned to the section
651	else if(isset($active_section_array['function'])) {
652	$class_name = $active_section_array['function']['class'];
653	$section_object = new $class_name();
654
655	$section_content = call_user_func(array($section_object, $active_section_array['function']['method']));
656	}
657	// C. Display the raw HTMl output of subsection
658	else if(isset($active_section_array['subsections'][$this->active_subsection]['html'])) {
659	$section_content = (isset($active_section_array['subsections'][$this->active_subsection]['html'])) ? $active_section_array['subsections'][$this->active_subsection]['html'] : "";
660	}
661	// D. Try to display the raw HTMl output of section
662	else {
663	$section_content = (isset($active_section_array['html'])) ? $active_section_array['html'] : "";
664	}
665
666	$html .= "<div class=\"single-section\" data-section=\"{$this->active_section}\" id=\"{$this->active_section}\">{$section_content}</div>";
667	$html .= "</div>";
668
669	// Display alerts and another content if needed and close .wrap container
670	$html .= $permalink_manager_after_sections_html;
671	$html .= "</div>";
672
673	echo $html;
674	}
675
676	/**
677	* Display the table with updated slugs after one of the actions is triggered
678	*/
679	static function display_updated_slugs($updated_array, $return_array = false, $display_full_table = true) {
680	global $permalink_manager_before_sections_html, $permalink_manager_after_sections_html;
681
682	$updated_slugs_count = 0;
683	$html = $main_content = $alert = "";
684
685	if(is_array($updated_array)) {
686	// Check if slugs should be displayed
687	$first_slug = reset($updated_array);
688	$show_slugs = (!empty($_POST['mode']) && $_POST['mode'] == 'slugs') ? true : false;
689
690	$header_footer = '<tr>';
691	$header_footer .= '<th class="column-primary">' . __('Title', 'permalink-manager') . '</th>';
692	if($show_slugs) {
693	$header_footer .= (isset($first_slug['old_slug'])) ? '<th>' . __('Old Slug', 'permalink-manager') . '</th>' : "";
694	$header_footer .= (isset($first_slug['new_slug'])) ? '<th>' . __('New Slug', 'permalink-manager') . '</th>' : "";
695	} else {
696	$header_footer .= '<th>' . __('Old URI', 'permalink-manager') . '</th>';
697	$header_footer .= '<th>' . __('New URI', 'permalink-manager') . '</th>';
698	}
699	$header_footer .= '</tr>';
700
701	foreach($updated_array as $row) {
702	// Odd/even class
703	$updated_slugs_count++;
704	$alternate_class = ($updated_slugs_count % 2 == 1) ? ' class="alternate"' : '';
705
706	// Taxonomy
707	if(!empty($row['tax'])) {
708	$term_link = get_term_link(intval($row['ID']), $row['tax']);
709	$permalink = (is_wp_error($term_link)) ? "-" : $term_link;
710	} else {
711	$permalink = get_permalink($row['ID']);
712	}
713
714	// Decode permalink
715	$permalink = rawurldecode(rawurldecode($permalink));
716
717	$main_content .= "<tr{$alternate_class}>";
718	$main_content .= '<td class="row-title column-primary" data-colname="' . __('Title', 'permalink-manager') . '">' . $row['item_title'] . "<a target=\"_blank\" href=\"{$permalink}\"><span class=\"small\">{$permalink}</span></a>" . '<button type="button" class="toggle-row"><span class="screen-reader-text">' . __('Show more details', 'permalink-manager') . '</span></button></td>';
719	if($show_slugs) {
720	$main_content .= (isset($row['old_slug'])) ? '<td data-colname="' . __('Old Slug', 'permalink-manager') . '">' . rawurldecode($row['old_slug']) . '</td>' : "";
721	$main_content .= (isset($row['new_slug'])) ? '<td data-colname="' . __('New Slug', 'permalink-manager') . '">' . rawurldecode($row['new_slug']) . '</td>' : "";
722	} else {
723	$main_content .= '<td data-colname="' . __('Old URI', 'permalink-manager') . '">' . rawurldecode($row['old_uri']) . '</td>';
724	$main_content .= '<td data-colname="' . __('New URI', 'permalink-manager') . '">' . rawurldecode($row['new_uri']) . '</td>';
725	}
726	$main_content .= '</tr>';
727	}
728
729	// Merge header, footer and content
730	if($display_full_table) {
731	$html = '<h3 id="updated-list">' . __('List of updated items', 'permalink-manager') . '</h3>';
732	$html .= '<table class="widefat wp-list-table updated-slugs-table">';
733	$html .= "<thead>{$header_footer}</thead><tbody>{$main_content}</tbody><tfoot>{$header_footer}</tfoot>";
734	} else {
735	$html = $main_content;
736	}
737
738	$html .= '</table>';
739	}
740
741	// 3. Display the alert
742	if(isset($updated_slugs_count)) {
743	if($updated_slugs_count > 0) {
744	$alert_content = sprintf( _n( '<strong class="updated_count">%d</strong> slug was updated!', '<strong class="updated_count">%d</strong> slugs were updated!', $updated_slugs_count, 'permalink-manager' ), $updated_slugs_count ) . ' ';
745	$alert_content .= sprintf( __( '<a %s>Click here</a> to go to the list of updated slugs', 'permalink-manager' ), "href=\"#updated-list\"");
746
747	$alert = self::get_alert_message($alert_content, 'updated updated_slugs');
748	} else {
749	$alert = self::get_alert_message(__( '<strong>No slugs</strong> were updated!', 'permalink-manager' ), 'error updated_slugs');
750	}
751	}
752
753	if($return_array) {
754	return array(
755	'html' => $html,
756	'alert' => $alert
757	);
758	} else {
759	$permalink_manager_before_sections_html .= $alert;
760
761	return $html;
762	}
763	}
764
765	/**
766	* Check if URI Editors should be displayed for current user
767	*/
768	public static function current_user_can_edit_uris() {
769	global $permalink_manager_options;
770
771	$edit_uris_cap = (!empty($permalink_manager_options['general']['edit_uris_cap'])) ? $permalink_manager_options['general']['edit_uris_cap'] : 'publish_posts';
772
773	return current_user_can($edit_uris_cap);
774	}
775
776	/**
777	* "Quick Edit" Box
778	*/
779	public static function quick_edit_column_form($is_taxonomy = false) {
780	// Check the user capabilities
781	if(self::current_user_can_edit_uris() === false) {
782	return;
783	}
784
785	$html = self::generate_option_field('permalink-manager-quick-edit', array('value' => true, 'type' => 'hidden'));
786	$html .= "<fieldset class=\"inline-edit-permalink\">";
787	$html .= sprintf("<legend class=\"inline-edit-legend\">%s</legend>", __("Permalink Manager", "permalink-manager"));
788
789	$html .= "<div class=\"inline-edit-col\">";
790	$html .= sprintf("<label class=\"inline-edit-group\"><span class=\"title\">%s</span><span class=\"input-text-wrap\">%s</span></label>",
791	__("Current URI", "permalink-manager"),
792	self::generate_option_field("custom_uri", array("input_class" => "custom_uri", "value" => ''))
793	);
794	$html .= "</div>";
795
796	$html .= "</fieldset>";
797
798	// Append nonce field & element ID
799	$html .= self::generate_option_field("permalink-manager-edit-uri-element-id", array("type" => "hidden", "input_class" => "permalink-manager-edit-uri-element-id", "value" => ""));
800	$html .= wp_nonce_field( 'permalink-manager-edit-uri-box', 'permalink-manager-nonce', true, false );
801
802	return $html;
803	}
804
805	/**
806	* Hide "Custom URI" column
807	*/
808	function quick_edit_hide_column($hidden, $screen) {
809	$hidden[] = 'permalink-manager-col';
810	return $hidden;
811	}
812
813	/**
814	* Display "Permalink Manager" box
815	*/
816	public static function display_uri_box($element, $gutenberg = false) {
817	global $permalink_manager_options, $permalink_manager_uris;
818
819	// Check the user capabilities
820	if(self::current_user_can_edit_uris() === false) {
821	return;
822	}
823
824	if(!empty($element->ID)) {
825	$id = $element_id = $element->ID;
826	$native_slug = $element->post_name;
827	$is_draft = (!empty($element->post_status) && (in_array($element->post_status, array('draft', 'auto-draft')))) ? true : false;
828	$is_front_page = Permalink_Manager_Helper_Functions::is_front_page($id);
829
830	$auto_update_val = get_post_meta($id, "auto_update_uri", true);
831
832	// Get URIs
833	$uri = Permalink_Manager_URI_Functions_Post::get_post_uri($id, true, $is_draft);
834	$default_uri = Permalink_Manager_URI_Functions_Post::get_default_post_uri($id);
835	$native_uri = Permalink_Manager_URI_Functions_Post::get_default_post_uri($id, true);
836	} else if(class_exists('Permalink_Manager_URI_Functions_Tax')) {
837	$id = $element->term_id;
838	$element_id = "tax-{$id}";
839	$native_slug = $element->slug;
840
841	$auto_update_val = get_term_meta($id, "auto_update_uri", true);
842
843	// Get URIs
844	$uri = Permalink_Manager_URI_Functions_Tax::get_term_uri($element->term_id, true);
845	$default_uri = Permalink_Manager_URI_Functions_Tax::get_default_term_uri($element->term_id);
846	$native_uri = Permalink_Manager_URI_Functions_Tax::get_default_term_uri($element->term_id, true);
847	} else {
848	return;
849	}
850
851	// Auto-update settings
852	$auto_update_def_val = $permalink_manager_options["general"]["auto_update_uris"];
853	$auto_update_def_label = ($auto_update_def_val) ? __("Yes", "permalink-manager") : __("No", "permalink-manager");
854	$auto_update_choices = array(
855	0 => array("label" => sprintf(__("Use global settings [%s]", "permalink-manager"), $auto_update_def_label), "atts" => "data-auto-update=\"{$auto_update_def_val}\""),
856	1 => array("label" => __("Yes", "permalink-manager"), "atts" => "data-auto-update=\"1\""),
857	-1 => array("label" => __("No", "permalink-manager"), "atts" => "data-auto-update=\"0\""),
858	-2 => array("label" => __("No (ignore this URI in bulk tools)", "permalink-manager"), "atts" => "data-auto-update=\"2\"")
859	);
860
861	// Decode default URI
862	$default_uri = rawurldecode($default_uri);
863
864	// Start HTML output
865	// 1. Button
866	if(!$gutenberg) {
867	$html = sprintf("<span><button type=\"button\" class=\"button button-small hide-if-no-js\" id=\"permalink-manager-toggle\">%s</button></span>", __("Permalink Manager", "permalink-manager"));
868
869	$html .= "<div id=\"permalink-manager\" class=\"postbox permalink-manager-edit-uri-box\" style=\"display: none;\">";
870
871	// 2. The heading
872	$html .= "<a class=\"close-button\"><span class=\"screen-reader-text\">" . __("Close: ", "permalink-manager") . __("Permalink Manager", "permalink-manager") . "</span><span class=\"close-icon\" aria-hidden=\"false\"></span></a>";
873	$html .= sprintf("<h2><span>%s</span></h2>", __("Permalink Manager", "permalink-manager"));
874
875	// 3. The fields container [start]
876	$html .= "<div class=\"inside\">";
877	} else {
878	$html = "<div class=\"permalink-manager-gutenberg permalink-manager-edit-uri-box\">";
879	}
880
881	// 4. Custom URI
882	if(!empty($is_front_page)) {
883	$custom_uri_field = self::generate_option_field("custom_uri", array("type" => "hidden", "extra_atts" => "data-default=\"{$default_uri}\" data-element-id=\"{$element_id}\"", "input_class" => "widefat custom_uri", "value" => rawurldecode($uri)));
884	$custom_uri_field .= __("The custom URI cannot be edited on frontpage.", "permalink-manager");
885	} else {
886	$custom_uri_field = self::generate_option_field("custom_uri", array("extra_atts" => "data-default=\"{$default_uri}\" data-element-id=\"{$element_id}\"", "input_class" => "widefat custom_uri", "value" => rawurldecode($uri)));
887	$custom_uri_field .= sprintf('<p class="uri_locked hidden">%s %s</p>', '<span class="dashicons dashicons-lock"></span>', __('The above permalink will be automatically updated to "Default URI" and is locked for editing.', 'permalink-manager'));
888	}
889
890	$html .= sprintf("<div class=\"custom_uri_container\"><p><label for=\"custom_uri\" class=\"strong\">%s %s</label></p><span>%s</span><span class=\"duplicated_uri_alert\"></span></div>",
891	__("Current URI", "permalink-manager"),
892	($element->ID) ? self::help_tooltip(__("If custom URI is not defined, a default URI will be set (see below). The custom URI can be edited only if 'Auto-update the URI' feature is not enabled.", "permalink-manager")) : "",
893	$custom_uri_field
894	);
895
896	// 5. Auto-update URI
897	if(empty($is_front_page)) {
898	if(!empty($auto_update_choices)) {
899	$html .= sprintf("<div><p><label for=\"auto_auri\" class=\"strong\">%s %s</label></p><span>%s</span></div>",
900	__("Auto-update \"Current URI\"", "permalink-manager"),
901	self::help_tooltip(__("If enabled, the 'Current URI' field will be automatically changed to 'Default URI' (displayed below) after the post is saved or updated.", "permalink-manager")),
902	self::generate_option_field("auto_update_uri", array("type" => "select", "input_class" => "widefat auto_update", "value" => $auto_update_val, "choices" => $auto_update_choices))
903	);
904	}
905	}
906
907	// 6. Native slug
908	if(!empty($element->ID) && !empty($permalink_manager_options["general"]["show_native_slug_field"])) {
909	$native_slug_field = self::generate_option_field("native_slug", array("extra_atts" => "data-default=\"{$native_slug}\" data-element-id=\"{$element_id}\"", "input_class" => "widefat native_slug", "value" => rawurldecode($native_slug)));
910
911	$html .= sprintf("<div class=\"native_slug_container\"><p><label for=\"native_slug\" class=\"strong\">%s %s</label></p><span>%s</span></div>",
912	__("Native slug", "permalink-manager"),
913	self::help_tooltip(__("The native slug is by default automatically used in native permalinks (when Permalink Manager is disabled).", "permalink-manager")),
914	$native_slug_field
915	);
916	}
917
918	if(empty($is_front_page)) {
919	// 7. Default URI
920	$html .= sprintf(
921	"<div class=\"default-permalink-row columns-container\"><span class=\"column-3_4\"><strong>%s:</strong> %s</span><span class=\"column-1_4\"><a href=\"#\" class=\"restore-default\"><span class=\"dashicons dashicons-image-rotate\"></span> %s</a></span></div>",
922	__("Default URI", "permalink-manager"), esc_html($default_uri),
923	__("Restore Default URI", "permalink-manager")
924	);
925
926	// 8. Native URI info
927	if(!empty($permalink_manager_options['general']['redirect']) && ((!empty($element->post_status) && in_array($element->post_status, array('auto-draft', 'trash', 'draft'))) == false)) {
928	$native_permalink = trim(Permalink_Manager_Helper_Functions::get_permalink_base($element), "/") . "/";
929	$native_permalink .= $native_uri;
930
931	$html .= sprintf(
932	"<div class=\"default-permalink-row columns-container\"><span><strong>%s</strong> <a href=\"%s\">%s</a></span></div>",
933	__("Automatic redirect for native URI enabled:", "permalink-manager"),
934	$native_permalink,
935	rawurldecode($native_uri)
936	);
937	}
938	}
939
940	// 9. Custom redirects
941	$html .= ($element->ID) ? self::display_redirect_panel($id) : self::display_redirect_panel("tax-{$id}");
942
943	// 10. Extra save button for Gutenberg
944	if($gutenberg) {
945	$html .= sprintf(
946	"<div class=\"default-permalink-row save-row columns-container hidden\"><div><a href=\"#\" class=\"button button-primary\" id=\"permalink-manager-save-button\">%s</a></div></div>",
947	__("Save permalink", "permalink-manager")
948	);
949	} else {
950	$html .= "</div>";
951	}
952
953	$html .= "</div>";
954
955	// 11. Append nonce field, element ID & native slug
956	$html .= self::generate_option_field("permalink-manager-edit-uri-element-slug", array("type" => "hidden", "value" => $native_slug));
957	$html .= self::generate_option_field("permalink-manager-edit-uri-element-id", array("type" => "hidden", "value" => $element_id));
958	$html .= wp_nonce_field('permalink-manager-edit-uri-box', 'permalink-manager-nonce', true, false);
959
960	return $html;
961	}
962
963	/**
964	* Display the redirect panel
965	*/
966	public static function display_redirect_panel($element_id) {
967	global $permalink_manager_options, $permalink_manager_redirects;
968
969	// Heading
970	$html = "<div class=\"permalink-manager redirects-row redirects-panel columns-container\">";
971
972	$html .= sprintf(
973	"<div><a class=\"button\" href=\"#\" id=\"toggle-redirect-panel\">%s</a></div>",
974	__("Manage redirects", "permalink-manager")
975	);
976
977	$html .= "<div id=\"redirect-panel-inside\">";
978	if(class_exists('Permalink_Manager_Pro_Addons')) {
979	$html .= Permalink_Manager_Pro_Addons::display_redirect_form($element_id);
980	} else {
981	$html .= self::pro_text(true);
982	}
983	$html .= "</div>";
984
985	$html .= "</div>";
986
987	return $html;
988	}
989
990	/**
991	* Display error/info message
992	*/
993	public static function get_alert_message($alert_content = "", $alert_type = "", $dismissable = true, $id = false) {
994	// Ignore empty messages (just in case)
995	if(empty($alert_content) \|\| empty($alert_type)) {
996	return "";
997	}
998
999	$class = ($dismissable) ? "is-dismissible" : "";
1000	$alert_id = ($id) ? " data-alert_id=\"{$id}\"" : "";
1001
1002	$html = sprintf( "<div class=\"{$alert_type} permalink-manager-notice notice {$class}\"{$alert_id}> %s</div>", wpautop($alert_content) );
1003
1004	return $html;
1005	}
1006
1007	/**
1008	* Help tooltip
1009	*/
1010	static function help_tooltip($text = '') {
1011	$html = " <a href=\"#\" title=\"{$text}\" class=\"help_tooltip\"><span class=\"dashicons dashicons-editor-help\"></span></a>";
1012	return $html;
1013	}
1014
1015	/**
1016	* Display global notices (throughout wp-admin dashboard)
1017	*/
1018	function display_global_notices() {
1019	global $permalink_manager_alerts, $active_section;
1020
1021	$html = "";
1022	if(!empty($permalink_manager_alerts) && is_array($permalink_manager_alerts)) {
1023	foreach($permalink_manager_alerts as $alert_id => $alert) {
1024	if(!empty($alert['show'])) {
1025	// Hide notice in Permalink Manager Pro
1026	if(defined('PERMALINK_MANAGER_PRO') && $alert['show'] == 'pro_hide') { continue; }
1027
1028	// Display the notice only on the plugin pages
1029	if(empty($active_section) && !empty($alert['plugin_only'])) { continue; }
1030
1031	// Check if the notice did not expire
1032	if(isset($alert['until']) && (time() > strtotime($alert['until']))) { continue; }
1033
1034	$html .= self::get_alert_message($alert['txt'], $alert['type'], true, $alert_id);
1035	}
1036	}
1037	}
1038
1039	echo $html;
1040	}
1041
1042	/**
1043	* Hide global notices (AJAX)
1044	*/
1045	function hide_global_notice() {
1046	global $permalink_manager_alerts;
1047
1048	// Get the ID of the alert
1049	$alert_id = (!empty($_REQUEST['alert_id'])) ? sanitize_title($_REQUEST['alert_id']) : "";
1050	if(!empty($permalink_manager_alerts[$alert_id])) {
1051	$permalink_manager_alerts[$alert_id]['show'] = 0;
1052	}
1053
1054	update_option( 'permalink-manager-alerts', $permalink_manager_alerts);
1055	}
1056
1057	/**
1058	* Display notices generated by Permalink Manager tools
1059	*/
1060	function display_plugin_notices() {
1061	global $permalink_manager_before_sections_html;
1062
1063	echo $permalink_manager_before_sections_html;
1064	}
1065
1066	/**
1067	* Check if Permalink Manager Pro is active
1068	*/
1069	public static function is_pro_active($return_text = false) {
1070	if(defined('PERMALINK_MANAGER_PRO') && PERMALINK_MANAGER_PRO == true) {
1071	$is_pro = true;
1072	} else {
1073	$is_pro = false;
1074	}
1075
1076	// Check if license is active
1077	if(class_exists('Permalink_Manager_Pro_Functions')) {
1078	$exp_date = Permalink_Manager_Pro_Functions::get_expiration_date(true);
1079
1080	$is_pro = ($exp_date > 1) ? false : true;
1081	} else {
1082	$is_pro = false;
1083	}
1084
1085	return $is_pro;
1086	}
1087
1088	static function pro_text($text_only = false) {
1089	if(class_exists('Permalink_Manager_Pro_Functions')) {
1090	$text = Permalink_Manager_Pro_Functions::get_expiration_date(false, true);
1091	} else {
1092	$text = sprintf(__('This functionality is available only in <a href="%s" target="_blank">Permalink Manager Pro</a>.', 'permalink-manager'), PERMALINK_MANAGER_WEBSITE);
1093	}
1094
1095	return ($text_only) ? $text : sprintf("<div class=\"alert info\"> %s</div>", wpautop($text, 'alert', false));
1096	}
1097
1098	}
1099