class-settings-sanitization.php — Admin and Site Enhancements (ASE) 4.7.4

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

admin-site-enhancements / classes Last commit date

class-settings-sanitization.php

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