upstream / includes / up-permalinks.php

up-permalinks.php in UpStream: a Project Management Plugin for WordPress 1.39.3, at includes/up-permalinks.php

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1	<?php
2
3	// Exit if accessed directly
4	if ( ! defined('ABSPATH')) {
5	exit;
6	}
7
8	add_action('admin_init', 'upstream_register_permalink_settings');
9	add_action('admin_init', 'upstream_validate_permalink_settings');
10
11	/**
12	* Returns the permalink base for projects and client.
13	*
14	* @parm string $base
15	*
16	* @return string\|false
17	*/
18	function upstream_get_permalink_base($base)
19	{
20	if ( ! in_array($base, ['projects', 'client'])) {
21	return false;
22	}
23
24	/**
25	* @var string $default
26	*/
27	$default = trim(sanitize_title(apply_filters('upstream_' . $base . '_base', $base)));
28
29	$base = trim(sanitize_title(__(get_option('upstream_' . $base . '_base', $default), 'upstream')));
30
31	if (empty($base)) {
32	$base = $default;
33	}
34
35	return $base;
36	}
37
38	/**
39	* Returns the project base segment for permalinks.
40	*
41	* @return mixed
42	*/
43	function upstream_get_project_base()
44	{
45	return upstream_get_permalink_base('projects');
46	}
47
48	function upstream_is_project_base_uri($uri)
49	{
50	$pb = upstream_get_project_base();
51
52	if ($uri == "/" . $pb)
53	return true;
54	else if ($uri == "/" . $pb . "/")
55	return true;
56	else if (preg_match('/^\/' . $pb . '\?/i', $uri)) {
57	return true;
58	}
59
60	return false;
61	}
62
63	/**
64	* Returns the client base segment for permalinks.
65	*
66	* @return mixed
67	*/
68	function upstream_get_client_base()
69	{
70	return upstream_get_permalink_base('client');
71	}
72
73	/**
74	* Register settings for the permalink.
75	*/
76	function upstream_register_permalink_settings()
77	{
78
79	/*
80	* Section
81	*/
82	add_settings_section(
83	'upstream',
84	__('UpStream Settings', 'upstream'),
85	'upstream_permalink_settings_section',
86	'permalink'
87	);
88
89	/*
90	* Fields
91	*/
92	add_settings_field(
93	'upstream_projects_permalink',
94	__('Projects base', 'upstream'),
95	'upstream_print_project_permalink_field',
96	'permalink',
97	'upstream'
98	);
99
100	add_settings_field(
101	'upstream_client_permalink',
102	__('Client base', 'upstream'),
103	'upstream_print_client_permalink_field',
104	'permalink',
105	'upstream'
106	);
107	}
108
109	/**
110	* Prints the field for the projects' permalink base.
111	*/
112	function upstream_print_project_permalink_field()
113	{
114	$value = esc_attr(get_option('upstream_projects_base', ''));
115
116	/**
117	* @var string $default
118	*/
119	$default = esc_attr(apply_filters('upstream_projects_base', 'projects'));
120
121	echo '<input name="upstream_projects_base" id="upstream_projects_base" type="text" class="regular-text code" value="' . $value . '" placeholder="' . $default . '">';
122	}
123
124	/**
125	* Prints the field for the client's permalink base.
126	*/
127	function upstream_print_client_permalink_field()
128	{
129	$value = esc_attr(get_option('upstream_client_base', ''));
130
131	/**
132	* @var string $default
133	*/
134	$default = esc_attr(apply_filters('upstream_client_base', 'client'));
135
136	echo '<input name="upstream_client_base" id="upstream_client_base" type="text" class="regular-text code" value="' . $value . '" placeholder="' . $default . '">';
137	}
138
139	/**
140	* Validates and save permalink settings.
141	*/
142	function upstream_validate_permalink_settings()
143	{
144	if ( ! array_key_exists('permalink_structure', $_POST)) {
145	return;
146	}
147
148	if ( ! array_key_exists('upstream_nonce', $_POST)) {
149	return;
150	}
151
152	if ( ! wp_verify_nonce($_POST['upstream_nonce'], 'upstream_permalink_settings')) {
153	return;
154	}
155
156	if (array_key_exists('upstream_projects_base', $_POST)) {
157	$option = sanitize_title($_POST['upstream_projects_base']);
158	update_option('upstream_projects_base', $option);
159	}
160
161	if (array_key_exists('upstream_client_base', $_POST)) {
162	$option = sanitize_title($_POST['upstream_client_base']);
163	update_option('upstream_client_base', $option);
164	}
165	}
166
167	/**
168	* Prints the output for the permalink section.
169	*/
170	function upstream_permalink_settings_section()
171	{
172	$nonce = wp_create_nonce('upstream_permalink_settings');
173
174	echo '<input type="hidden" name="upstream_nonce" value="' . $nonce . '" />';
175	}
176