file ), [ 'code-editor' ], $plugin->version ); } // Enqueue the menu scripts. wp_enqueue_script( 'code-snippets-settings-menu', plugins_url( 'dist/settings.js', $plugin->file ), [ 'code-snippets-code-editor' ], $plugin->version, true ); wp_set_script_translations( 'code-snippets-settings-menu', 'code-snippets' ); // Extract the CodeMirror-specific editor settings. $setting_fields = get_settings_fields(); $editor_fields = array(); foreach ( $setting_fields['editor'] as $name => $field ) { if ( empty( $field['codemirror'] ) ) { continue; } $editor_fields[] = array( 'name' => $name, 'type' => $field['type'], 'codemirror' => addslashes( $field['codemirror'] ), ); } // Pass the saved options to the external JavaScript file. $inline_script = 'var code_snippets_editor_settings = ' . wp_json_encode( $editor_fields ) . ';'; wp_add_inline_script( 'code-snippets-settings-menu', $inline_script, 'before' ); } /** * Retrieve the list of code editor themes. * * @return array List of editor themes. */ function get_editor_theme_list(): array { $themes = [ 'default' => __( 'Default', 'code-snippets' ), ]; foreach ( get_editor_themes() as $theme ) { // Skip mobile themes. if ( '-mobile' === substr( $theme, -7 ) ) { continue; } $themes[ $theme ] = ucwords( str_replace( '-', ' ', $theme ) ); } return $themes; } /** * Render the editor preview setting */ function render_editor_preview() { $settings = get_settings_values(); $settings = $settings['editor']; $indent_unit = absint( $settings['indent_unit'] ); $tab_size = absint( $settings['tab_size'] ); $n_tabs = $settings['indent_with_tabs'] ? floor( $indent_unit / $tab_size ) : 0; $n_spaces = $settings['indent_with_tabs'] ? $indent_unit % $tab_size : $indent_unit; $indent = str_repeat( "\t", $n_tabs ) . str_repeat( ' ', $n_spaces ); $code = "add_filter( 'admin_footer_text', function ( \$text ) {\n\n" . $indent . "\$site_name = get_bloginfo( 'name' );\n\n" . $indent . '$text = "Thank you for visiting $site_name.";' . "\n" . $indent . 'return $text;' . "\n" . "} );\n"; echo '', esc_textarea( $code ), ''; }