class-settings-sanitization.php — Admin and Site Enhancements (ASE) 4.9.2

admin-site-enhancements / classes / class-settings-sanitization.php

admin-site-enhancements / classes Last commit date

class-settings-sanitization.php

522 lines

1	<?php
2
3	namespace ASENHA\Classes;
4
5	/**
6	* Class related to sanitization of settings fields for saving as options
7	*
8	* @since 2.2.0
9	*/
10	class Settings_Sanitization {
11
12	/**
13	* Sanitize options
14	*
15	* @since 1.0.0
16	*/
17	function sanitize_for_options( $options ) {
18
19	// Call WordPress globals required for validating the fields
20	global $wp_roles, $asenha_public_post_types, $asenha_gutenberg_post_types, $asenha_revisions_post_types;
21	$roles = $wp_roles->get_names();
22
23	// =================================================================
24	// CONTENT MANAGEMENT
25	// =================================================================
26
27	// Enable Page and Post Duplication
28	if ( ! isset( $options['enable_duplication'] ) ) $options['enable_duplication'] = false;
29	$options['enable_duplication'] = ( 'on' == $options['enable_duplication'] ? true : false );
30
31	// Enable Media Replacement
32	if ( ! isset( $options['enable_media_replacement'] ) ) $options['enable_media_replacement'] = false;
33	$options['enable_media_replacement'] = ( 'on' == $options['enable_media_replacement'] ? true : false );
34
35	// Enable SVG Upload
36	if ( ! isset( $options['enable_svg_upload'] ) ) $options['enable_svg_upload'] = false;
37	$options['enable_svg_upload'] = ( 'on' == $options['enable_svg_upload'] ? true : false );
38
39	if ( is_array( $roles ) ) {
40	foreach ( $roles as $role_slug => $role_label ) { // e.g. $role_slug is administrator, $role_label is Administrator
41	if ( ! isset( $options['enable_svg_upload_for'][$role_slug] ) ) $options['enable_svg_upload_for'][$role_slug] = false;
42	$options['enable_svg_upload_for'][$role_slug] = ( 'on' == $options['enable_svg_upload_for'][$role_slug] ? true : false );
43	}
44	}
45
46	// Enable External Permalinks
47	if ( ! isset( $options['enable_external_permalinks'] ) ) $options['enable_external_permalinks'] = false;
48	$options['enable_external_permalinks'] = ( 'on' == $options['enable_external_permalinks'] ? true : false );
49
50	if ( is_array( $asenha_public_post_types ) ) {
51	foreach ( $asenha_public_post_types as $post_type_slug => $post_type_label ) { // e.g. $post_type_slug is post, $post_type_label is Posts
52	if ( ! isset( $options['enable_external_permalinks_for'][$post_type_slug] ) ) $options['enable_external_permalinks_for'][$post_type_slug] = false;
53	$options['enable_external_permalinks_for'][$post_type_slug] = ( 'on' == $options['enable_external_permalinks_for'][$post_type_slug] ? true : false );
54	}
55	}
56
57	// Open All External Links in New Tab
58	if ( ! isset( $options['external_links_new_tab'] ) ) $options['external_links_new_tab'] = false;
59	$options['external_links_new_tab'] = ( 'on' == $options['external_links_new_tab'] ? true : false );
60
61	// Enable Auto-Publishing of Posts with Missed Schedules
62	if ( ! isset( $options['enable_missed_schedule_posts_auto_publish'] ) ) $options['enable_missed_schedule_posts_auto_publish'] = false;
63	$options['enable_missed_schedule_posts_auto_publish'] = ( 'on' == $options['enable_missed_schedule_posts_auto_publish'] ? true : false );
64
65	// Enhance List Tables
66	if ( ! isset( $options['enhance_list_tables'] ) ) $options['enhance_list_tables'] = false;
67	$options['enhance_list_tables'] = ( 'on' == $options['enhance_list_tables'] ? true : false );
68
69	// Show Featured Image Column
70	if ( ! isset( $options['show_featured_image_column'] ) ) $options['show_featured_image_column'] = false;
71	$options['show_featured_image_column'] = ( 'on' == $options['show_featured_image_column'] ? true : false );
72
73	// Show Excerpt Column
74	if ( ! isset( $options['show_excerpt_column'] ) ) $options['show_excerpt_column'] = false;
75	$options['show_excerpt_column'] = ( 'on' == $options['show_excerpt_column'] ? true : false );
76
77	// Show ID Column
78	if ( ! isset( $options['show_id_column'] ) ) $options['show_id_column'] = false;
79	$options['show_id_column'] = ( 'on' == $options['show_id_column'] ? true : false );
80
81	// Show ID in Action Row
82	if ( ! isset( $options['show_id_in_action_row'] ) ) $options['show_id_in_action_row'] = false;
83	$options['show_id_in_action_row'] = ( 'on' == $options['show_id_in_action_row'] ? true : false );
84
85	// Show Custom Taxonomy Filters
86	if ( ! isset( $options['show_custom_taxonomy_filters'] ) ) $options['show_custom_taxonomy_filters'] = false;
87	$options['show_custom_taxonomy_filters'] = ( 'on' == $options['show_custom_taxonomy_filters'] ? true : false );
88
89	// Hide Comments Column
90	if ( ! isset( $options['hide_comments_column'] ) ) $options['hide_comments_column'] = false;
91	$options['hide_comments_column'] = ( 'on' == $options['hide_comments_column'] ? true : false );
92
93	// Hide Post Tags Column
94	if ( ! isset( $options['hide_post_tags_column'] ) ) $options['hide_post_tags_column'] = false;
95	$options['hide_post_tags_column'] = ( 'on' == $options['hide_post_tags_column'] ? true : false );
96
97	// =================================================================
98	// ADMIN INTERFACE
99	// =================================================================
100
101	// Hide Admin Notices
102	if ( ! isset( $options['hide_admin_notices'] ) ) $options['hide_admin_notices'] = false;
103	$options['hide_admin_notices'] = ( 'on' == $options['hide_admin_notices'] ? true : false );
104
105	// Hide Admin Bar
106	if ( ! isset( $options['hide_admin_bar'] ) ) $options['hide_admin_bar'] = false;
107	$options['hide_admin_bar'] = ( 'on' == $options['hide_admin_bar'] ? true : false );
108
109	if ( is_array( $roles ) ) {
110	foreach ( $roles as $role_slug => $role_label ) { // e.g. $role_slug is administrator, $role_label is Administrator
111	if ( ! isset( $options['hide_admin_bar_for'][$role_slug] ) ) $options['hide_admin_bar_for'][$role_slug] = false;
112	$options['hide_admin_bar_for'][$role_slug] = ( 'on' == $options['hide_admin_bar_for'][$role_slug] ? true : false );
113	}
114	}
115
116	// Disable Dashboard Widgets
117	if ( ! isset( $options['disable_dashboard_widgets'] ) ) $options['disable_dashboard_widgets'] = false;
118	$options['disable_dashboard_widgets'] = ( 'on' == $options['disable_dashboard_widgets'] ? true : false );
119
120	$extra_options = get_option( 'admin_site_enhancements_extra', array() );
121	$dashboard_widgets = $extra_options['dashboard_widgets'];
122
123	if ( is_array( $dashboard_widgets ) ) {
124	foreach ( $dashboard_widgets as $widget ) {
125	if ( ! isset( $options['disabled_dashboard_widgets'][$widget['id'].'__'.$widget['context'].'__'.$widget['priority']] ) ) $options['disabled_dashboard_widgets'][$widget['id'].'__'.$widget['context'].'__'.$widget['priority']] = false;
126	$options['disabled_dashboard_widgets'][$widget['id'].'__'.$widget['context'].'__'.$widget['priority']] = ( 'on' == $options['disabled_dashboard_widgets'][$widget['id'].'__'.$widget['context'].'__'.$widget['priority']] ? true : false );
127	}
128	}
129
130	// Hide or Modify Elements
131
132	if ( ! isset( $options['hide_modify_elements'] ) ) $options['hide_modify_elements'] = false;
133	$options['hide_modify_elements'] = ( 'on' == $options['hide_modify_elements'] ? true : false );
134
135	if ( ! isset( $options['hide_ab_wp_logo_menu'] ) ) $options['hide_ab_wp_logo_menu'] = false;
136	$options['hide_ab_wp_logo_menu'] = ( 'on' == $options['hide_ab_wp_logo_menu'] ? true : false );
137
138	if ( ! isset( $options['hide_ab_customize_menu'] ) ) $options['hide_ab_customize_menu'] = false;
139	$options['hide_ab_customize_menu'] = ( 'on' == $options['hide_ab_customize_menu'] ? true : false );
140
141	if ( ! isset( $options['hide_ab_comments_menu'] ) ) $options['hide_ab_comments_menu'] = false;
142	$options['hide_ab_comments_menu'] = ( 'on' == $options['hide_ab_comments_menu'] ? true : false );
143
144	if ( ! isset( $options['hide_ab_updates_menu'] ) ) $options['hide_ab_updates_menu'] = false;
145	$options['hide_ab_updates_menu'] = ( 'on' == $options['hide_ab_updates_menu'] ? true : false );
146
147	if ( ! isset( $options['hide_ab_new_content_menu'] ) ) $options['hide_ab_new_content_menu'] = false;
148	$options['hide_ab_new_content_menu'] = ( 'on' == $options['hide_ab_new_content_menu'] ? true : false );
149
150	if ( ! isset( $options['hide_ab_howdy'] ) ) $options['hide_ab_howdy'] = false;
151	$options['hide_ab_howdy'] = ( 'on' == $options['hide_ab_howdy'] ? true : false );
152
153	if ( ! isset( $options['hide_help_drawer'] ) ) $options['hide_help_drawer'] = false;
154	$options['hide_help_drawer'] = ( 'on' == $options['hide_help_drawer'] ? true : false );
155
156	// Customize Admin Menu
157
158	if ( ! isset( $options['customize_admin_menu'] ) ) $options['customize_admin_menu'] = false;
159	$options['customize_admin_menu'] = ( 'on' == $options['customize_admin_menu'] ? true : false );
160
161	if ( ! isset( $options['custom_menu_order'] ) ) $options['custom_menu_order'] = '';
162	// The following fields are added on rendering of custom_menu_order field
163	if ( ! isset( $options['custom_menu_titles'] ) ) $options['custom_menu_titles'] = '';
164	if ( ! isset( $options['custom_menu_hidden'] ) ) $options['custom_menu_hidden'] = '';
165
166	// =================================================================
167	// LOG IN \| LOG OUT
168	// =================================================================
169
170	// Change Login URL
171	if ( ! isset( $options['change_login_url'] ) ) $options['change_login_url'] = false;
172	$options['change_login_url'] = ( 'on' == $options['change_login_url'] ? true : false );
173
174	if ( ! isset( $options['custom_login_slug'] ) ) $options['custom_login_slug'] = 'backend';
175	$options['custom_login_slug'] = ( ! empty( $options['custom_login_slug'] ) ) ? sanitize_text_field( $options['custom_login_slug'] ) : 'backend';
176
177	// Enable Login Logout Menu
178	if ( ! isset( $options['enable_login_logout_menu'] ) ) $options['enable_login_logout_menu'] = false;
179	$options['enable_login_logout_menu'] = ( 'on' == $options['enable_login_logout_menu'] ? true : false );
180
181	// Redirect After Login
182	if ( ! isset( $options['redirect_after_login'] ) ) $options['redirect_after_login'] = false;
183	$options['redirect_after_login'] = ( 'on' == $options['redirect_after_login'] ? true : false );
184
185	if ( ! isset( $options['redirect_after_login_to_slug'] ) ) $options['redirect_after_login_to_slug'] = '';
186	$options['redirect_after_login_to_slug'] = ( ! empty( $options['redirect_after_login_to_slug'] ) ) ? sanitize_text_field( $options['redirect_after_login_to_slug'] ) : '';
187
188	if ( is_array( $roles ) ) {
189	foreach ( $roles as $role_slug => $role_label ) { // e.g. $role_slug is administrator, $role_label is Administrator
190	if ( ! isset( $options['redirect_after_login_for'][$role_slug] ) ) $options['redirect_after_login_for'][$role_slug] = false;
191	$options['redirect_after_login_for'][$role_slug] = ( 'on' == $options['redirect_after_login_for'][$role_slug] ? true : false );
192	}
193	}
194
195	// Redirect After Logout
196	if ( ! isset( $options['redirect_after_logout'] ) ) $options['redirect_after_logout'] = false;
197	$options['redirect_after_logout'] = ( 'on' == $options['redirect_after_logout'] ? true : false );
198
199	if ( ! isset( $options['redirect_after_logout_to_slug'] ) ) $options['redirect_after_logout_to_slug'] = '';
200	$options['redirect_after_logout_to_slug'] = ( ! empty( $options['redirect_after_logout_to_slug'] ) ) ? sanitize_text_field( $options['redirect_after_logout_to_slug'] ) : '';
201
202	if ( is_array( $roles ) ) {
203	foreach ( $roles as $role_slug => $role_label ) { // e.g. $role_slug is administrator, $role_label is Administrator
204	if ( ! isset( $options['redirect_after_logout_for'][$role_slug] ) ) $options['redirect_after_logout_for'][$role_slug] = false;
205	$options['redirect_after_logout_for'][$role_slug] = ( 'on' == $options['redirect_after_logout_for'][$role_slug] ? true : false );
206	}
207	}
208
209	// Enable Last Login Column
210	if ( ! isset( $options['enable_last_login_column'] ) ) $options['enable_last_login_column'] = false;
211	$options['enable_last_login_column'] = ( 'on' == $options['enable_last_login_column'] ? true : false );
212
213	// =================================================================
214	// CUSTOM CODE
215	// =================================================================
216
217	// Enable Custom Admin CSS
218	if ( ! isset( $options['enable_custom_admin_css'] ) ) $options['enable_custom_admin_css'] = false;
219	$options['enable_custom_admin_css'] = ( 'on' == $options['enable_custom_admin_css'] ? true : false );
220
221	if ( ! isset( $options['custom_admin_css'] ) ) $options['custom_admin_css'] = '';
222	$options['custom_admin_css'] = ( ! empty( $options['custom_admin_css'] ) ) ? $options['custom_admin_css'] : '';
223
224	// Enable Custom Frontend CSS
225	if ( ! isset( $options['enable_custom_frontend_css'] ) ) $options['enable_custom_frontend_css'] = false;
226	$options['enable_custom_frontend_css'] = ( 'on' == $options['enable_custom_frontend_css'] ? true : false );
227
228	if ( ! isset( $options['custom_frontend_css'] ) ) $options['custom_frontend_css'] = '';
229	$options['custom_frontend_css'] = ( ! empty( $options['custom_frontend_css'] ) ) ? $options['custom_frontend_css'] : '';
230
231	// Custom Body Class
232	if ( ! isset( $options['enable_custom_body_class'] ) ) $options['enable_custom_body_class'] = false;
233	$options['enable_custom_body_class'] = ( 'on' == $options['enable_custom_body_class'] ? true : false );
234
235	if ( is_array( $asenha_public_post_types ) ) {
236	foreach ( $asenha_public_post_types as $post_type_slug => $post_type_label ) { // e.g. $post_type_slug is post, $post_type_label is Posts
237	if ( ! isset( $options['enable_custom_body_class_for'][$post_type_slug] ) ) $options['enable_custom_body_class_for'][$post_type_slug] = false;
238	$options['enable_custom_body_class_for'][$post_type_slug] = ( 'on' == $options['enable_custom_body_class_for'][$post_type_slug] ? true : false );
239	}
240	}
241
242	// Manage ads.txt and app-ads.txt
243	if ( ! isset( $options['manage_ads_appads_txt'] ) ) $options['manage_ads_appads_txt'] = false;
244	$options['manage_ads_appads_txt'] = ( 'on' == $options['manage_ads_appads_txt'] ? true : false );
245
246	if ( ! isset( $options['ads_txt_content'] ) ) $options['ads_txt_content'] = '';
247	$options['ads_txt_content'] = ( ! empty( $options['ads_txt_content'] ) ) ? $options['ads_txt_content'] : '';
248
249	if ( ! isset( $options['app_ads_txt_content'] ) ) $options['app_ads_txt_content'] = '';
250	$options['app_ads_txt_content'] = ( ! empty( $options['app_ads_txt_content'] ) ) ? $options['app_ads_txt_content'] : '';
251
252	// Manage robots.txt
253	if ( ! isset( $options['manage_robots_txt'] ) ) $options['manage_robots_txt'] = false;
254	$options['manage_robots_txt'] = ( 'on' == $options['manage_robots_txt'] ? true : false );
255
256	if ( ! isset( $options['robots_txt_content'] ) ) {
257	$options['robots_txt_content'] = '';
258	} else {
259	if ( ! empty( $options['robots_txt_content'] ) ) {
260	$options['robots_txt_content'] = $options['robots_txt_content'];
261	$is_robots_txt_real_file = is_file( ABSPATH . 'robots.txt' );
262	// rename real robots.txt file if it exists and Mange robots.txt is enabled
263	if ( $is_robots_txt_real_file && ( 'on' == $options['manage_robots_txt'] ) ) {
264	$robots_txt_backup_filename = 'robots_backup_' . date('Y_m_d__H_i', time()) . '.txt';
265	$extra_options = get_option( ASENHA_SLUG_U . '_extra', array() );
266	$extra_options['robots_txt_backup_file_name'] = $robots_txt_backup_filename;
267	update_option( ASENHA_SLUG_U. '_extra', $extra_options );
268	rename( ABSPATH . 'robots.txt', ABSPATH . $robots_txt_backup_filename );
269	} elseif ( 'on' != $options['manage_robots_txt'] ) {
270	$extra_options = get_option( ASENHA_SLUG_U. '_extra', array() );
271	if ( array_key_exists( 'robots_txt_backup_file_name', $extra_options ) ) {
272	if ( is_file( ABSPATH . $extra_options['robots_txt_backup_file_name'] ) ) {
273	rename( ABSPATH . $extra_options['robots_txt_backup_file_name'], ABSPATH . 'robots.txt' );
274	}
275	}
276	}
277	} else {
278	$options['robots_txt_content'] = '';
279	}
280	}
281
282	// Insert <head>, <body> and <footer> code
283	if ( ! isset( $options['insert_head_body_footer_code'] ) ) $options['insert_head_body_footer_code'] = false;
284	$options['insert_head_body_footer_code'] = ( 'on' == $options['insert_head_body_footer_code'] ? true : false );
285
286	if ( ! isset( $options['head_code_priority'] ) ) $options['head_code_priority'] = '';
287	$options['head_code_priority'] = ( isset( $options['head_code_priority'] ) ) ? $options['head_code_priority'] : 10;
288
289	if ( ! isset( $options['head_code'] ) ) $options['head_code'] = '';
290	$options['head_code'] = ( ! empty( $options['head_code'] ) ) ? $options['head_code'] : '';
291
292	if ( ! isset( $options['body_code_priority'] ) ) $options['body_code_priority'] = '';
293	$options['body_code_priority'] = ( isset( $options['body_code_priority'] ) ) ? $options['body_code_priority'] : 10;
294
295	if ( ! isset( $options['body_code'] ) ) $options['body_code'] = '';
296	$options['body_code'] = ( ! empty( $options['body_code'] ) ) ? $options['body_code'] : '';
297
298	if ( ! isset( $options['footer_code_priority'] ) ) $options['footer_code_priority'] = '';
299	$options['footer_code_priority'] = ( isset( $options['footer_code_priority'] ) ) ? $options['footer_code_priority'] : 10;
300
301	if ( ! isset( $options['footer_code'] ) ) $options['footer_code'] = '';
302	$options['footer_code'] = ( ! empty( $options['footer_code'] ) ) ? $options['footer_code'] : '';
303
304	// =================================================================
305	// DISABLE COMPONENTS
306	// =================================================================
307
308	// Disable Gutenberg
309	if ( ! isset( $options['disable_gutenberg'] ) ) $options['disable_gutenberg'] = false;
310	$options['disable_gutenberg'] = ( 'on' == $options['disable_gutenberg'] ? true : false );
311
312	if ( is_array( $asenha_gutenberg_post_types ) ) {
313	foreach ( $asenha_gutenberg_post_types as $post_type_slug => $post_type_label ) { // e.g. $post_type_slug is post,
314	if ( ! isset( $options['disable_gutenberg_for'][$post_type_slug] ) ) $options['disable_gutenberg_for'][$post_type_slug] = false;
315	$options['disable_gutenberg_for'][$post_type_slug] = ( 'on' == $options['disable_gutenberg_for'][$post_type_slug] ? true : false );
316	}
317	}
318
319	if ( ! isset( $options['disable_gutenberg_frontend_styles'] ) ) $options['disable_gutenberg_frontend_styles'] = false;
320	$options['disable_gutenberg_frontend_styles'] = ( 'on' == $options['disable_gutenberg_frontend_styles'] ? true : false );
321
322	// Disable Comments
323	if ( ! isset( $options['disable_comments'] ) ) $options['disable_comments'] = false;
324	$options['disable_comments'] = ( 'on' == $options['disable_comments'] ? true : false );
325
326	if ( is_array( $asenha_public_post_types ) ) {
327	foreach ( $asenha_public_post_types as $post_type_slug => $post_type_label ) { // e.g. $post_type_slug is post, $post_type_label is Posts
328	if ( ! isset( $options['disable_comments_for'][$post_type_slug] ) ) $options['disable_comments_for'][$post_type_slug] = false;
329	$options['disable_comments_for'][$post_type_slug] = ( 'on' == $options['disable_comments_for'][$post_type_slug] ? true : false );
330	}
331	}
332
333	// Disable REST API
334	if ( ! isset( $options['disable_rest_api'] ) ) $options['disable_rest_api'] = false;
335	$options['disable_rest_api'] = ( 'on' == $options['disable_rest_api'] ? true : false );
336
337	// Disable Feeds
338	if ( ! isset( $options['disable_feeds'] ) ) $options['disable_feeds'] = false;
339	$options['disable_feeds'] = ( 'on' == $options['disable_feeds'] ? true : false );
340
341	// Disable Auto Updates
342	if ( ! isset( $options['disable_all_updates'] ) ) $options['disable_all_updates'] = false;
343	$options['disable_all_updates'] = ( 'on' == $options['disable_all_updates'] ? true : false );
344
345	// Disable Smaller Components
346
347	if ( ! isset( $options['disable_smaller_components'] ) ) $options['disable_smaller_components'] = false;
348	$options['disable_smaller_components'] = ( 'on' == $options['disable_smaller_components'] ? true : false );
349
350	if ( ! isset( $options['disable_head_generator_tag'] ) ) $options['disable_head_generator_tag'] = false;
351	$options['disable_head_generator_tag'] = ( 'on' == $options['disable_head_generator_tag'] ? true : false );
352
353	if ( ! isset( $options['disable_head_wlwmanifest_tag'] ) ) $options['disable_head_wlwmanifest_tag'] = false;
354	$options['disable_head_wlwmanifest_tag'] = ( 'on' == $options['disable_head_wlwmanifest_tag'] ? true : false );
355
356	if ( ! isset( $options['disable_head_rsd_tag'] ) ) $options['disable_head_rsd_tag'] = false;
357	$options['disable_head_rsd_tag'] = ( 'on' == $options['disable_head_rsd_tag'] ? true : false );
358
359	if ( ! isset( $options['disable_head_shortlink_tag'] ) ) $options['disable_head_shortlink_tag'] = false;
360	$options['disable_head_shortlink_tag'] = ( 'on' == $options['disable_head_shortlink_tag'] ? true : false );
361
362	if ( ! isset( $options['disable_frontend_dashicons'] ) ) $options['disable_frontend_dashicons'] = false;
363	$options['disable_frontend_dashicons'] = ( 'on' == $options['disable_frontend_dashicons'] ? true : false );
364
365	if ( ! isset( $options['disable_emoji_support'] ) ) $options['disable_emoji_support'] = false;
366	$options['disable_emoji_support'] = ( 'on' == $options['disable_emoji_support'] ? true : false );
367
368	// =================================================================
369	// SECURITY
370	// =================================================================
371
372	// Limit Login Attempts
373	if ( ! isset( $options['limit_login_attempts'] ) ) $options['limit_login_attempts'] = false;
374	$options['limit_login_attempts'] = ( 'on' == $options['limit_login_attempts'] ? true : false );
375
376	if ( ! isset( $options['login_fails_allowed'] ) ) $options['login_fails_allowed'] = 3;
377	$options['login_fails_allowed'] = ( ! empty( $options['login_fails_allowed'] ) ) ? sanitize_text_field( $options['login_fails_allowed'] ) : 3;
378
379	if ( ! isset( $options['login_lockout_maxcount'] ) ) $options['login_lockout_maxcount'] = 3;
380	$options['login_lockout_maxcount'] = ( ! empty( $options['login_lockout_maxcount'] ) ) ? sanitize_text_field( $options['login_lockout_maxcount'] ) : 3;
381
382	if ( ! isset( $options['login_attempts_log_table'] ) ) $options['login_attempts_log_table'] = '';
383	$options['login_attempts_log_table'] = '';
384
385	// Obfuscate Author Slugs
386	if ( ! isset( $options['obfuscate_author_slugs'] ) ) $options['obfuscate_author_slugs'] = false;
387	$options['obfuscate_author_slugs'] = ( 'on' == $options['obfuscate_author_slugs'] ? true : false );
388
389	// Disable XML-RPC
390	if ( ! isset( $options['disable_xmlrpc'] ) ) $options['disable_xmlrpc'] = false;
391	$options['disable_xmlrpc'] = ( 'on' == $options['disable_xmlrpc'] ? true : false );
392
393	// =================================================================
394	// OPTIMIZATIONS
395	// =================================================================
396
397	// Image Upload Control
398	if ( ! isset( $options['image_upload_control'] ) ) $options['image_upload_control'] = false;
399	$options['image_upload_control'] = ( 'on' == $options['image_upload_control'] ? true : false );
400
401	if ( ! isset( $options['image_max_width'] ) ) $options['image_max_width'] = 1920;
402	$options['image_max_width'] = ( ! empty( $options['image_max_width'] ) ) ? sanitize_text_field( $options['image_max_width'] ) : 1920;
403
404	if ( ! isset( $options['image_max_height'] ) ) $options['image_max_height'] = 1920;
405	$options['image_max_height'] = ( ! empty( $options['image_max_height'] ) ) ? sanitize_text_field( $options['image_max_height'] ) : 1920;
406
407	// Enable Revisions Control
408	if ( ! isset( $options['enable_revisions_control'] ) ) $options['enable_revisions_control'] = false;
409	$options['enable_revisions_control'] = ( 'on' == $options['enable_revisions_control'] ? true : false );
410
411	if ( ! isset( $options['revisions_max_number'] ) ) $options['revisions_max_number'] = 10;
412	$options['revisions_max_number'] = ( ! empty( $options['revisions_max_number'] ) ) ? sanitize_text_field( $options['revisions_max_number'] ) : 10;
413
414	if ( is_array( $asenha_revisions_post_types ) ) {
415	foreach ( $asenha_revisions_post_types as $post_type_slug => $post_type_label ) { // e.g. $post_type_slug is post,
416	if ( ! isset( $options['enable_revisions_control_for'][$post_type_slug] ) ) $options['enable_revisions_control_for'][$post_type_slug] = false;
417	$options['enable_revisions_control_for'][$post_type_slug] = ( 'on' == $options['enable_revisions_control_for'][$post_type_slug] ? true : false );
418	}
419	}
420
421	// Enable Heartbeat Control
422	if ( ! isset( $options['enable_heartbeat_control'] ) ) $options['enable_heartbeat_control'] = false;
423	$options['enable_heartbeat_control'] = ( 'on' == $options['enable_heartbeat_control'] ? true : false );
424
425	if ( ! isset( $options['heartbeat_control_for_admin_pages'] ) ) $options['enable_heartbeat_control'] = 'default';
426	if ( ! isset( $options['heartbeat_control_for_post_edit'] ) ) $options['heartbeat_control_for_post_edit'] = 'default';
427	if ( ! isset( $options['heartbeat_control_for_frontend'] ) ) $options['heartbeat_control_for_frontend'] = 'default';
428
429	if ( ! isset( $options['heartbeat_interval_for_admin_pages'] ) ) $options['heartbeat_interval_for_admin_pages'] = 60;
430	$options['heartbeat_interval_for_admin_pages'] = ( ! empty( $options['heartbeat_interval_for_admin_pages'] ) ) ? sanitize_text_field( $options['heartbeat_interval_for_admin_pages'] ) : 60;
431
432	if ( ! isset( $options['heartbeat_interval_for_post_edit'] ) ) $options['heartbeat_interval_for_post_edit'] = 15;
433	$options['heartbeat_interval_for_post_edit'] = ( ! empty( $options['heartbeat_interval_for_post_edit'] ) ) ? sanitize_text_field( $options['heartbeat_interval_for_post_edit'] ) : 15;
434
435	if ( ! isset( $options['heartbeat_interval_for_frontend'] ) ) $options['heartbeat_interval_for_frontend'] = 60;
436	$options['heartbeat_interval_for_frontend'] = ( ! empty( $options['heartbeat_interval_for_frontend'] ) ) ? sanitize_text_field( $options['heartbeat_interval_for_frontend'] ) : 60;
437
438	// =================================================================
439	// UTILITIES
440	// =================================================================
441
442	// SMTP Email Delivery
443	if ( ! isset( $options['smtp_email_delivery'] ) ) $options['smtp_email_delivery'] = false;
444	$options['smtp_email_delivery'] = ( 'on' == $options['smtp_email_delivery'] ? true : false );
445
446	if ( ! isset( $options['smtp_host'] ) ) $options['smtp_host'] = '';
447	$options['smtp_host'] = ( ! empty( $options['smtp_host'] ) ) ? sanitize_text_field( $options['smtp_host'] ) : '';
448
449	if ( ! isset( $options['smtp_port'] ) ) $options['smtp_port'] = '';
450	$options['smtp_port'] = ( ! empty( $options['smtp_port'] ) ) ? $options['smtp_port'] : '';
451
452	if ( ! isset( $options['smtp_security'] ) ) $options['smtp_security'] = 'none';
453	$options['smtp_security'] = ( ! empty( $options['smtp_security'] ) ) ? $options['smtp_security'] : 'none';
454
455	if ( ! isset( $options['smtp_username'] ) ) $options['smtp_username'] = '';
456	$options['smtp_username'] = ( ! empty( $options['smtp_username'] ) ) ? sanitize_text_field( $options['smtp_username'] ) : '';
457
458	if ( ! isset( $options['smtp_password'] ) ) $options['smtp_password'] = base64_encode('');
459	$options['smtp_password'] = ( ! empty( $options['smtp_password'] ) ) ? base64_encode( $options['smtp_password'] ) : base64_encode('');
460
461	if ( ! isset( $options['smtp_default_from_name'] ) ) $options['smtp_default_from_name'] = '';
462	$options['smtp_default_from_name'] = ( ! empty( $options['smtp_default_from_name'] ) ) ? sanitize_text_field( $options['smtp_default_from_name'] ) : '';
463
464	if ( ! isset( $options['smtp_default_from_email'] ) ) $options['smtp_default_from_email'] = '';
465	$options['smtp_default_from_email'] = ( ! empty( $options['smtp_default_from_email'] ) ) ? sanitize_text_field( $options['smtp_default_from_email'] ) : '';
466
467	if ( ! isset( $options['smtp_default_from_description'] ) ) $options['smtp_default_from_description'] = '';
468
469	if ( ! isset( $options['smtp_debug'] ) ) $options['smtp_debug'] = false;
470	$options['smtp_debug'] = ( 'on' == $options['smtp_debug'] ? true : false );
471
472	// Multiple User Roles
473	if ( ! isset( $options['multiple_user_roles'] ) ) $options['multiple_user_roles'] = false;
474	$options['multiple_user_roles'] = ( 'on' == $options['multiple_user_roles'] ? true : false );
475
476	// View Admin as Role
477	if ( ! isset( $options['view_admin_as_role'] ) ) $options['view_admin_as_role'] = false;
478	$options['view_admin_as_role'] = ( 'on' == $options['view_admin_as_role'] ? true : false );
479
480	// Enable Password Protection
481	if ( ! isset( $options['enable_password_protection'] ) ) $options['enable_password_protection'] = false;
482	$options['enable_password_protection'] = ( 'on' == $options['enable_password_protection'] ? true : false );
483
484	if ( ! isset( $options['password_protection_password'] ) ) $options['password_protection_password'] = base64_encode('secret');
485	$options['password_protection_password'] = ( ! empty( $options['password_protection_password'] ) ) ? base64_encode( $options['password_protection_password'] ) : base64_encode('secret');
486
487	// Redirect 404 to Homepage
488	if ( ! isset( $options['maintenance_mode'] ) ) $options['maintenance_mode'] = false;
489	$options['maintenance_mode'] = ( 'on' == $options['maintenance_mode'] ? true : false );
490
491	if ( ! isset( $options['maintenance_page_heading'] ) ) $options['maintenance_page_heading'] = 'We\'ll be back soon.';
492	$options['maintenance_page_heading'] = ( ! empty( $options['maintenance_page_heading'] ) ) ? sanitize_text_field( $options['maintenance_page_heading'] ) : 'We\'ll be back soon.';
493
494	if ( ! isset( $options['maintenance_page_description'] ) ) $options['maintenance_page_description'] = 'This site is undergoing maintenance for an extended period today. Thanks for your patience.';
495	$options['maintenance_page_description'] = ( ! empty( $options['maintenance_page_description'] ) ) ? sanitize_text_field( $options['maintenance_page_description'] ) : 'This site is undergoing maintenance for an extended period today. Thanks for your patience.';
496
497	if ( ! isset( $options['maintenance_page_background'] ) ) $options['maintenance_page_background'] = 'stripes';
498	$options['maintenance_page_background'] = ( ! empty( $options['maintenance_page_background'] ) ) ? $options['maintenance_page_background'] : 'stripes';
499
500	if ( ! isset( $options['maintenance_mode_description'] ) ) $options['maintenance_mode_description'] = '';
501
502	// Redirect 404 to Homepage
503	if ( ! isset( $options['redirect_404_to_homepage'] ) ) $options['redirect_404_to_homepage'] = false;
504	$options['redirect_404_to_homepage'] = ( 'on' == $options['redirect_404_to_homepage'] ? true : false );
505
506	return $options;
507
508	}
509
510	/**
511	* Sanitize checkbox field. For reference purpose. Not currently in use.
512	*
513	* @since 1.0.0
514	*/
515	function asenha_sanitize_checkbox_field( $value ) {
516
517	// A checked checkbox field will originally be saved as an 'on' value in the option. We transform that into true (shown as 1) or false (shown as empty value)
518	return 'on' === $value ? true : false;
519
520	}
521
522	}