code-snippets / php / admin-menus / class-settings-menu.php

class-settings-menu.php in Code Snippets 2.14.0, at php/admin-menus/class-settings-menu.php

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1	<?php
2
3	/**
4	* This class handles the settings admin menu
5	* @since 2.4.0
6	* @package Code_Snippets
7	*/
8	class Code_Snippets_Settings_Menu extends Code_Snippets_Admin_Menu {
9
10	/**
11	* Constructor
12	*/
13	public function __construct() {
14
15	parent::__construct( 'settings',
16	_x( 'Settings', 'menu label', 'code-snippets' ),
17	__( 'Snippets Settings', 'code-snippets' )
18	);
19	}
20
21	/**
22	* Executed when the admin page is loaded
23	*/
24	public function load() {
25	parent::load();
26
27	if ( isset( $_GET['reset_settings'] ) && $_GET['reset_settings'] ) {
28
29	if ( code_snippets_unified_settings() ) {
30	delete_site_option( 'code_snippets_settings' );
31	} else {
32	delete_option( 'code_snippets_settings' );
33	}
34
35	add_settings_error(
36	'code-snippets-settings-notices',
37	'settings_reset',
38	__( 'All settings have been reset to their defaults.', 'code-snippets' ),
39	'updated'
40	);
41
42	set_transient( 'settings_errors', get_settings_errors(), 30 );
43
44	wp_redirect( esc_url_raw( add_query_arg( 'settings-updated', true, remove_query_arg( 'reset_settings' ) ) ) );
45	exit;
46	}
47
48	if ( is_network_admin() ) {
49
50	if ( code_snippets_unified_settings() ) {
51	$this->update_network_options();
52	} else {
53	wp_redirect( code_snippets()->get_menu_url( 'settings', 'admin' ) );
54	exit;
55	}
56	}
57	}
58
59	/**
60	* Enqueue the stylesheet for the settings menu
61	*/
62	public function enqueue_assets() {
63	$plugin = code_snippets();
64
65	wp_enqueue_style(
66	'code-snippets-edit',
67	plugins_url( 'css/min/settings.css', $plugin->file ),
68	array(), $plugin->version
69	);
70
71	code_snippets_editor_settings_preview_assets();
72	}
73
74	/**
75	* Render the admin screen
76	*/
77	public function render() {
78	$update_url = is_network_admin() ? add_query_arg( 'update_site_option', true ) : admin_url( 'options.php' );
79
80	?>
81	<div class="wrap">
82	<h1><?php esc_html_e( 'Settings', 'code-snippets' );
83
84	if ( code_snippets()->admin->is_compact_menu() ) {
85
86	printf( '<a href="%2$s" class="page-title-action">%1$s</a>',
87	esc_html_x( 'Manage', 'snippets', 'code-snippets' ),
88	code_snippets()->get_menu_url()
89	);
90
91	printf( '<a href="%2$s" class="page-title-action">%1$s</a>',
92	esc_html_x( 'Add New', 'snippet', 'code-snippets' ),
93	code_snippets()->get_menu_url( 'add' )
94	);
95
96	printf( '<a href="%2$s" class="page-title-action">%1$s</a>',
97	esc_html_x( 'Import', 'snippets', 'code-snippets' ),
98	code_snippets()->get_menu_url( 'import' )
99	);
100	}
101
102	?></h1>
103
104	<?php settings_errors( 'code-snippets-settings-notices' ); ?>
105
106	<form action="<?php echo esc_url( $update_url ); ?>" method="post">
107	<?php
108
109	settings_fields( 'code-snippets' );
110	do_settings_sections( 'code-snippets' );
111
112	?>
113	<p class="submit" style="max-width: 1020px;">
114	<?php submit_button( null, 'primary', 'submit', false ); ?>
115
116	<a class="button button-secondary" style="float: right;"
117	href="<?php echo esc_url( add_query_arg( 'reset_settings', true ) ); ?>">
118	<?php esc_html_e( 'Reset to Default', 'code-snippets' ); ?>
119	</a>
120	</p>
121	</form>
122	</div>
123	<?php
124	}
125
126	/**
127	* Fill in for the Settings API in the Network Admin
128	*/
129	function update_network_options() {
130
131	/* Ensure the settings have been saved */
132	if ( ! isset( $_GET['update_site_option'], $_POST['code_snippets_settings'] ) \|\| ! $_GET['update_site_option'] ) {
133	return;
134	}
135
136	check_admin_referer( 'code-snippets-options' );
137
138	/* Retrieve the saved options and save them to the database */
139	$value = wp_unslash( $_POST['code_snippets_settings'] );
140	update_site_option( 'code_snippets_settings', $value );
141
142	/* Add an updated notice */
143	if ( ! count( get_settings_errors() ) ) {
144	add_settings_error( 'general', 'settings_updated', __( 'Settings saved.', 'code-snippets' ), 'updated' );
145	}
146	set_transient( 'settings_errors', get_settings_errors(), 30 );
147
148	/* Redirect back to the settings menu */
149	$goback = add_query_arg( 'settings-updated', 'true', remove_query_arg( 'update_site_option', wp_get_referer() ) );
150	wp_redirect( $goback );
151	exit;
152	}
153	}
154