* Manages the settings field definitions.
namespace Code_Snippets\Settings;
use function Code_Snippets\code_snippets;
* Retrieve the default setting values
* @return array<string, array<string, mixed>>
function get_default_settings(): array {
if ( isset( $defaults ) ) {
'activate_by_default' => true,
'enable_description' => true,
'visual_editor_rows' => 5,
'list_order' => 'priority-asc',
'disable_prism' => false,
'hide_upgrade_menu' => false,
'complete_uninstall' => false,
'enable_flat_files' => false,
'indent_with_tabs' => true,
'auto_close_brackets' => true,
'highlight_selection_matches' => true,
'highlight_active_line' => true,
'selected_version' => '',
'enable_version_change' => false,
$defaults = apply_filters( 'code_snippets_settings_defaults', $defaults );
* Retrieve the settings fields
* @return array<string, array<string, array>>
function get_settings_fields(): array {
if ( isset( $fields ) ) {
'name' => __( 'Database Table Upgrade', 'code-snippets' ),
'label' => __( 'Upgrade Database Table', 'code-snippets' ),
'desc' => __( 'Use this button to manually upgrade the Code Snippets database table. This action will only affect the snippets table and should be used only when necessary.', 'code-snippets' ),
'name' => __( 'Reset Caches', 'code-snippets' ),
'desc' => __( 'Use this button to manually clear snippets caches.', 'code-snippets' ),
'enable_version_change' => [
'name' => __( 'Version Change', 'code-snippets' ),
'label' => __( 'Enable the ability to switch or rollback versions of the Code Snippets core plugin.', 'code-snippets' ),
$fields['version-switch'] = [
'name' => __( 'Switch Version', 'code-snippets' ),
'render_callback' => [ '\\Code_Snippets\\Settings\\Version_Switch', 'render_version_switch_field' ],
'name' => __( 'Refresh Versions', 'code-snippets' ),
'render_callback' => [ '\\Code_Snippets\\Settings\\Version_Switch', 'render_refresh_versions_field' ],
'render_callback' => [ '\\Code_Snippets\\Settings\\Version_Switch', 'render_version_switch_warning' ],
'activate_by_default' => [
'name' => __( 'Activate by Default', 'code-snippets' ),
'label' => __( "Make the 'Save and Activate' button the default action when saving a snippet.", 'code-snippets' ),
'name' => __( 'Enable Snippet Tags', 'code-snippets' ),
'label' => __( 'Show snippet tags on admin pages.', 'code-snippets' ),
'enable_description' => [
'name' => __( 'Enable Snippet Descriptions', 'code-snippets' ),
'label' => __( 'Show snippet descriptions on admin pages.', 'code-snippets' ),
'visual_editor_rows' => [
'name' => __( 'Description Editor Height', 'code-snippets' ),
'label' => _x( 'rows', 'unit', 'code-snippets' ),
'name' => __( 'Snippets List Order', 'code-snippets' ),
'desc' => __( 'Default way to order snippets on the All Snippets admin menu.', 'code-snippets' ),
'priority-asc' => __( 'Priority', 'code-snippets' ),
'name-asc' => __( 'Name (A-Z)', 'code-snippets' ),
'name-desc' => __( 'Name (Z-A)', 'code-snippets' ),
'modified-desc' => __( 'Modified (latest first)', 'code-snippets' ),
'modified-asc' => __( 'Modified (oldest first)', 'code-snippets' ),
'name' => __( 'Disable Syntax Highlighter', 'code-snippets' ),
'label' => __( 'Disable syntax highlighting when displaying snippet code on the front-end.', 'code-snippets' ),
if ( ! code_snippets()->licensing->is_licensed() ) {
$fields['general']['hide_upgrade_menu'] = [
'name' => __( 'Hide Upgrade Notices', 'code-snippets' ),
'label' => __( 'Hide notices inviting you to upgrade to Code Snippets Pro.', 'code-snippets' ),
if ( ! is_multisite() || is_main_site() ) {
$fields['general']['complete_uninstall'] = [
'name' => __( 'Complete Uninstall', 'code-snippets' ),
'label' => __( 'When the plugin is deleted from the Plugins menu, also delete all snippets and plugin settings.', 'code-snippets' ),
'name' => __( 'Indent With Tabs', 'code-snippets' ),
'label' => __( 'Use hard tabs instead of spaces for indentation.', 'code-snippets' ),
'codemirror' => 'indentWithTabs',
'name' => __( 'Tab Size', 'code-snippets' ),
'desc' => __( 'The width of a tab character.', 'code-snippets' ),
'label' => _x( 'spaces', 'unit', 'code-snippets' ),
'codemirror' => 'tabSize',
'name' => __( 'Indent Unit', 'code-snippets' ),
'desc' => __( 'The number of spaces to indent a block.', 'code-snippets' ),
'label' => _x( 'spaces', 'unit', 'code-snippets' ),
'codemirror' => 'indentUnit',
'name' => __( 'Font Size', 'code-snippets' ),
'label' => _x( 'px', 'unit', 'code-snippets' ),
'codemirror' => 'fontSize',
'name' => __( 'Wrap Lines', 'code-snippets' ),
'label' => __( 'Soft-wrap long lines of code instead of horizontally scrolling.', 'code-snippets' ),
'codemirror' => 'lineWrapping',
'name' => __( 'Code Folding', 'code-snippets' ),
'label' => __( 'Allow folding functions or other blocks into a single line.', 'code-snippets' ),
'codemirror' => 'foldGutter',
'name' => __( 'Line Numbers', 'code-snippets' ),
'label' => __( 'Show line numbers to the left of the editor.', 'code-snippets' ),
'codemirror' => 'lineNumbers',
'auto_close_brackets' => [
'name' => __( 'Auto Close Brackets', 'code-snippets' ),
'label' => __( 'Auto-close brackets and quotes when typed.', 'code-snippets' ),
'codemirror' => 'autoCloseBrackets',
'highlight_selection_matches' => [
'name' => __( 'Highlight Selection Matches', 'code-snippets' ),
'label' => __( 'Highlight all instances of a currently selected word.', 'code-snippets' ),
'codemirror' => 'highlightSelectionMatches',
'highlight_active_line' => [
'name' => __( 'Highlight Active Line', 'code-snippets' ),
'label' => __( 'Highlight the line that is currently being edited.', 'code-snippets' ),
'codemirror' => 'styleActiveLine',
'name' => __( 'Keymap', 'code-snippets' ),
'desc' => __( 'The set of keyboard shortcuts to use in the code editor.', 'code-snippets' ),
'default' => __( 'Default', 'code-snippets' ),
'vim' => __( 'Vim', 'code-snippets' ),
'emacs' => __( 'Emacs', 'code-snippets' ),
'sublime' => __( 'Sublime Text', 'code-snippets' ),
'codemirror' => 'keyMap',
'name' => __( 'Theme', 'code-snippets' ),
'options' => get_editor_theme_list(),
$fields = apply_filters( 'code_snippets_settings_fields', $fields );