File "class-settings-menu.php"
Full path: /home/dora/public_html/wp-content/plugins/code-snippets/php/admin-menus/class-settings-menu.php
File size: 6.3 KB
MIME-type: --
Charset: utf-8
<?php
namespace Code_Snippets;
/**
* This class handles the settings admin menu
*
* @since 2.4.0
* @package Code_Snippets
*/
class Settings_Menu extends Admin_Menu {
/**
* Settings page name as registered with the Settings API.
*/
const SETTINGS_PAGE = 'code-snippets';
/**
* Constructor
*/
public function __construct() {
parent::__construct(
'settings',
_x( 'Settings', 'menu label', 'code-snippets' ),
__( 'Snippets Settings', 'code-snippets' )
);
}
/**
* Executed when the admin page is loaded
*/
public function load() {
parent::load();
if ( ! empty( $_GET['reset_settings'] ) ) {
if ( Settings\are_settings_unified() ) {
delete_site_option( 'code_snippets_settings' );
} else {
delete_option( 'code_snippets_settings' );
}
add_settings_error(
'code-snippets-settings-notices',
'settings_reset',
__( 'All settings have been reset to their defaults.', 'code-snippets' ),
'updated'
);
set_transient( 'settings_errors', get_settings_errors(), 30 );
wp_safe_redirect( esc_url_raw( add_query_arg( 'settings-updated', true, remove_query_arg( 'reset_settings' ) ) ) );
exit;
}
if ( is_network_admin() ) {
if ( Settings\are_settings_unified() ) {
$this->update_network_options();
} else {
wp_safe_redirect( code_snippets()->get_menu_url( 'settings', 'admin' ) );
exit;
}
}
}
/**
* Enqueue the stylesheet for the settings menu
*/
public function enqueue_assets() {
$plugin = code_snippets();
Settings\enqueue_editor_preview_assets();
wp_enqueue_style(
'code-snippets-settings',
plugins_url( 'dist/settings.css', $plugin->file ),
[],
$plugin->version
);
}
/**
* Retrieve the list of settings sections.
*
* @return array<string, array<string, mixed>>
*/
private function get_sections(): array {
global $wp_settings_sections;
if ( ! isset( $wp_settings_sections[ self::SETTINGS_PAGE ] ) ) {
return array();
}
return (array) $wp_settings_sections[ self::SETTINGS_PAGE ];
}
/**
* Retrieve the name of the settings section currently being viewed.
*
* @param string $default Name of the default tab displayed.
*
* @return string
*/
public function get_current_section( string $default = 'general' ): string {
$sections = $this->get_sections();
if ( ! $sections ) {
return $default;
}
$active_tab = isset( $_REQUEST['section'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['section'] ) ) : $default;
return isset( $sections[ $active_tab ] ) ? $active_tab : $default;
}
/**
* Render the admin screen
*/
public function render() {
$update_url = is_network_admin() ? add_query_arg( 'update_site_option', true ) : admin_url( 'options.php' );
$current_section = $this->get_current_section();
?>
<div class="code-snippets-settings wrap" data-active-tab="<?php echo esc_attr( $current_section ); ?>">
<h1>
<?php
esc_html_e( 'Settings', 'code-snippets' );
if ( code_snippets()->is_compact_menu() ) {
$actions = [
_x( 'Manage', 'snippets', 'code-snippets' ) => code_snippets()->get_menu_url(),
_x( 'Add New', 'snippet', 'code-snippets' ) => code_snippets()->get_menu_url( 'add' ),
_X( 'Import', 'snippets', 'code-snippets' ) => code_snippets()->get_menu_url( 'import' ),
];
foreach ( $actions as $label => $url ) {
printf(
'<a href="%s" class="page-title-action">%s</a>',
esc_url( $url ),
esc_html( $label )
);
}
}
?>
</h1>
<?php settings_errors( 'code-snippets-settings-notices' ); ?>
<form action="<?php echo esc_url( $update_url ); ?>" method="post">
<input type="hidden" name="section" value="<?php echo esc_attr( $current_section ); ?>">
<?php
settings_fields( 'code-snippets' );
$this->do_settings_tabs();
?>
<p class="submit">
<?php submit_button( null, 'primary', 'submit', false ); ?>
<a class="button button-secondary"
href="<?php echo esc_url( add_query_arg( 'reset_settings', true ) ); ?>"><?php
esc_html_e( 'Reset to Default', 'code-snippets' ); ?></a>
</p>
</form>
</div>
<?php
}
/**
* Output snippet settings in tabs
*/
protected function do_settings_tabs() {
$sections = $this->get_sections();
$active_tab = $this->get_current_section();
echo '<h2 class="nav-tab-wrapper" id="settings-sections-tabs">';
foreach ( $sections as $section ) {
printf(
'<a class="nav-tab%s" data-section="%s" href="%s">%s</a>',
esc_attr( $active_tab ) === $section['id'] ? ' nav-tab-active' : '',
esc_attr( $section['id'] ),
esc_url( add_query_arg( 'section', $section['id'] ) ),
esc_html( $section['title'] )
);
}
echo '</h2>';
foreach ( $sections as $section ) {
if ( $section['title'] ) {
printf(
'<h2 id="%s-settings" class="settings-section-title">%s</h2>' . "\n",
esc_attr( $section['id'] ),
esc_html( $section['title'] )
);
}
if ( $section['callback'] ) {
call_user_func( $section['callback'], $section );
}
printf( '<table class="form-table settings-section %s-settings">', esc_attr( $section['id'] ) );
do_settings_fields( self::SETTINGS_PAGE, $section['id'] );
echo '</table>';
}
}
/**
* Fill in for the Settings API in the Network Admin
*/
public function update_network_options() {
// Ensure the settings have been saved.
if ( empty( $_GET['update_site_option'] ) || empty( $_POST['code_snippets_settings'] ) ) {
return;
}
check_admin_referer( 'code-snippets-options' );
// Retrieve the saved options and save them to the database.
$value = map_deep( wp_unslash( $_POST['code_snippets_settings'] ), 'sanitize_key' );
update_site_option( 'code_snippets_settings', $value );
wp_cache_delete( Settings\CACHE_KEY );
// Add an updated notice.
if ( ! count( get_settings_errors() ) ) {
add_settings_error( 'general', 'settings_updated', __( 'Settings saved.', 'code-snippets' ), 'updated' );
}
set_transient( 'settings_errors', get_settings_errors(), 30 );
// Redirect back to the settings menu.
$redirect = add_query_arg( 'settings-updated', 'true', remove_query_arg( 'update_site_option', wp_get_referer() ) );
wp_safe_redirect( esc_url_raw( $redirect ) );
exit;
}
/**
* Empty implementation for print_messages.
*
* @return void
*/
protected function print_messages() {
// none required.
}
}