awesome-support / includes / admin / settings / functions-settings.php

functions-settings.php in Awesome Support – WordPress HelpDesk & Support Plugin trunk, at includes/admin/settings/functions-settings.php

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1	<?php
2	/**
3	* List all site pages.
4	*
5	* @return array List of pages in an array of the form page_id => page_title
6	*
7	* @param string $post_type The post type to query
8	*
9	* @since 3.0.0
10	*/
11	$GLOBALS['wpas_pages_static_cache'] = array();
12
13	/**
14	* Clear pages list cache on page update, create, or delete.
15	*
16	* @param int $post_id
17	* @param WP_Post $post
18	*/
19	function wpas_clear_pages_list_cache( $post_id = 0, $post = null ) {
20	if ( $post && isset( $post->post_type ) && 'page' !== $post->post_type ) {
21	return;
22	}
23	delete_transient( 'wpas_pages_list_page' );
24	$GLOBALS['wpas_pages_static_cache'] = array();
25	}
26	add_action( 'save_post_page', 'wpas_clear_pages_list_cache', 10, 2 );
27	add_action( 'deleted_post', 'wpas_clear_pages_list_cache', 10, 2 );
28	add_action( 'trashed_post', 'wpas_clear_pages_list_cache', 10, 2 );
29
30	function wpas_list_pages( $post_type = 'page' ) {
31
32	if ( isset( $GLOBALS['wpas_pages_static_cache'][ $post_type ] ) ) {
33	return $GLOBALS['wpas_pages_static_cache'][ $post_type ];
34	}
35
36	$cache_key = 'wpas_pages_list_' . $post_type;
37	$cached_list = get_transient( $cache_key );
38
39	if ( false !== $cached_list && is_array( $cached_list ) ) {
40	$GLOBALS['wpas_pages_static_cache'][ $post_type ] = $cached_list;
41	return $cached_list;
42	}
43
44	$list = array( '' => __( 'None', 'awesome-support' ) );
45
46	$args = array(
47	'post_type' => $post_type,
48	'post_status' => 'publish',
49	'order' => 'DESC',
50	'orderby' => 'page_title',
51	'posts_per_page' => - 1,
52	'no_found_rows' => true,
53	'cache_results' => false,
54	'update_post_term_cache' => false,
55	'update_post_meta_cache' => false,
56
57	);
58
59	$pages = new WP_Query( $args );
60
61	if ( ! empty( $pages->posts ) ) {
62
63	foreach ( $pages->posts as $page ) {
64	$list[ $page->ID ] = $page->post_title;
65	}
66
67	}
68
69	$result = apply_filters( 'wpas_pages_list', $list );
70
71	set_transient( $cache_key, $result, DAY_IN_SECONDS );
72	$GLOBALS['wpas_pages_static_cache'][ $post_type ] = $result;
73
74	return $result;
75
76	}
77
78	/**
79	* Get themes list.
80	*
81	* @return array
82	* @since 3.0.0
83	*/
84	function wpas_list_themes() {
85
86	$dir = WPAS_PATH . 'themes/';
87	$themes = array();
88
89	if ( is_dir( $dir ) ) {
90
91	if ( $dh = opendir( $dir ) ) {
92
93	while ( ( $file = readdir( $dh ) ) !== false ) {
94
95	if ( '.' != $file && '..' != $file && is_dir( $dir . $file ) ) {
96
97	if ( file_exists( "$dir$file/css/style.css" ) && file_exists( "$dir$file/registration.php" ) && file_exists( "$dir$file/submission.php" ) ) {
98	$themes[$file] = ucwords( $file );
99	}
100
101	}
102
103	}
104
105	closedir( $dh );
106	}
107
108	}
109
110	return $themes;
111
112
113	}
114
115	/**
116	* Get theme overlay list.
117	*
118	* Returns a list of .CSS files that can be used in place of the default style.css
119	*
120	* @TODO: Right now this is hardcoded but really it should read the entire
121	* theme styles folder and return the css file list.
122	*
123	* @return array
124	* @since 5.8.0
125	*/
126	function wpas_list_overlays() {
127
128	$overlay['style.css'] = 'Default';
129	$overlay['overlay-subtle.css'] = 'Subtle';
130	$overlay['overlay-angle.css'] = 'Angle';
131	$overlay['overlay-dark.css'] = 'Dark';
132	$overlay['overlay-orange-blend.css'] = 'Orange Blend';
133	$overlay['overlay-royal-blend.css'] = 'Royal Blend';
134	$overlay['overlay-purple-haze.css'] = 'Purple Haze';
135	$overlay['overlay-green-envy.css'] = 'Green Envy';
136	$overlay['overlay-plain-gray.css'] = 'Plain Gray';
137	$overlay['overlay-basic-blue.css'] = 'Basic Blue';
138	$overlay['overlay-basic-green.css'] = 'Basic Green';
139	$overlay['overlay-basic-red.css'] = 'Basic Red';
140
141	return apply_filters('wpas_list_overlays',$overlay);
142
143
144	}
145
146	/**
147	* Get plugin settings list
148	*
149	* Get all plugin settings filtered.
150	*
151	* @since 3.3
152	* @return array
153	*/
154	function wpas_get_settings() {
155
156	// Load the file uploader settings if not already done (those settings are loaded on plugins_loaded only)
157	if ( ! function_exists( 'wpas_addon_settings_file_upload' ) ) {
158	require_once( WPAS_PATH . 'includes/file-uploader/settings-file-upload.php' );
159	}
160
161	return apply_filters( 'wpas_plugin_settings', array() );
162
163	}
164
165	/**
166	* Get the list of all options
167	*
168	* This function filters the settings to remove all the hierarchy and only returns
169	* an array of options.
170	*
171	* @since 3.3
172	* @return array
173	*/
174	function wpas_get_raw_settings() {
175
176	$settings = wpas_get_settings();
177
178	if ( empty( $settings ) ) {
179	return array();
180	}
181
182	$just_options = array();
183
184	foreach ( $settings as $tab => $contents ) {
185
186	if ( ! isset( $contents['options'] ) ) {
187	continue;
188	}
189
190	foreach ( $contents['options'] as $option ) {
191	if ( isset( $option['id'] ) && ! array_key_exists( $option['id'], $just_options ) ) {
192	$just_options[$option['id']] = $option;
193	}
194	}
195
196	}
197
198	return $just_options;
199
200	}
201
202	/**
203	* Get all default options
204	*
205	* @since 3.3
206	*
207	* @param string $option Optional option ID to get the default value for
208	*
209	* @return array
210	*/
211	function get_settings_defaults( $option = '' ) {
212
213	$options = wpas_get_raw_settings();
214
215	if ( ! empty( $option ) && array_key_exists( $option, $options ) ) {
216	return $options[ $option ]['default'];
217	}
218
219	$defaults = array();
220
221	foreach ( $options as $key => $option ) {
222	if ( isset( $options[ $key ]['default'] ) ) {
223	$defaults[ $key ] = $options[ $key ]['default'];
224	}
225	}
226
227	return $defaults;
228
229	}