| 1 |
<?php |
| 2 |
/** |
| 3 |
* Settings Wizard API. |
| 4 |
* |
| 5 |
* A reusable API class for creating multi-step settings wizards. |
| 6 |
* This class provides the framework for creating guided setup experiences. |
| 7 |
* |
| 8 |
* @package WebberZone\Top_Ten |
| 9 |
*/ |
| 10 |
|
| 11 |
namespace WebberZone\Top_Ten\Admin\Settings; |
| 12 |
|
| 13 |
use WebberZone\Top_Ten\Admin\Settings\Settings_Sanitize; |
| 14 |
use WebberZone\Top_Ten\Admin\Settings\Settings_API; |
| 15 |
|
| 16 |
// If this file is called directly, abort. |
| 17 |
if ( ! defined( 'WPINC' ) ) { |
| 18 |
die; |
| 19 |
} |
| 20 |
|
| 21 |
/** |
| 22 |
* Settings Wizard API class |
| 23 |
* |
| 24 |
* @since 4.2.0 |
| 25 |
*/ |
| 26 |
class Settings_Wizard_API { |
| 27 |
|
| 28 |
/** |
| 29 |
* Current version number |
| 30 |
* |
| 31 |
* @var string |
| 32 |
*/ |
| 33 |
public const VERSION = Settings_API::VERSION; |
| 34 |
|
| 35 |
/** |
| 36 |
* Settings sanitizer instance. |
| 37 |
* |
| 38 |
* @var Settings_Sanitize |
| 39 |
*/ |
| 40 |
protected $settings_sanitize; |
| 41 |
|
| 42 |
/** |
| 43 |
* Settings Key. |
| 44 |
* |
| 45 |
* @var string Settings Key. |
| 46 |
*/ |
| 47 |
public $settings_key; |
| 48 |
|
| 49 |
/** |
| 50 |
* Prefix which is used for creating the unique filters and actions. |
| 51 |
* |
| 52 |
* @var string Prefix. |
| 53 |
*/ |
| 54 |
public $prefix; |
| 55 |
|
| 56 |
/** |
| 57 |
* Menu arguments for the wizard. |
| 58 |
* |
| 59 |
* @var array Menu arguments array with parent and capability. |
| 60 |
*/ |
| 61 |
protected $menu_args; |
| 62 |
|
| 63 |
/** |
| 64 |
* Wizard steps configuration. |
| 65 |
* |
| 66 |
* @var array Wizard steps. |
| 67 |
*/ |
| 68 |
protected $steps = array(); |
| 69 |
|
| 70 |
/** |
| 71 |
* Current step number. |
| 72 |
* |
| 73 |
* @var int Current step. |
| 74 |
*/ |
| 75 |
protected $current_step = 1; |
| 76 |
|
| 77 |
/** |
| 78 |
* Total number of steps. |
| 79 |
* |
| 80 |
* @var int Total steps. |
| 81 |
*/ |
| 82 |
protected $total_steps = 0; |
| 83 |
|
| 84 |
/** |
| 85 |
* Translation strings. |
| 86 |
* |
| 87 |
* @var array Translation strings. |
| 88 |
*/ |
| 89 |
public $translation_strings; |
| 90 |
|
| 91 |
/** |
| 92 |
* Wizard page slug. |
| 93 |
* |
| 94 |
* @var string Wizard page slug. |
| 95 |
*/ |
| 96 |
public $page_slug; |
| 97 |
|
| 98 |
/** |
| 99 |
* Wizard page id. |
| 100 |
* |
| 101 |
* @var string Wizard page id. |
| 102 |
*/ |
| 103 |
public $page_id; |
| 104 |
|
| 105 |
/** |
| 106 |
* Settings form. |
| 107 |
* |
| 108 |
* @var object Settings form. |
| 109 |
*/ |
| 110 |
public $settings_form; |
| 111 |
|
| 112 |
/** |
| 113 |
* Args. |
| 114 |
* |
| 115 |
* @var array Args. |
| 116 |
*/ |
| 117 |
public $args; |
| 118 |
|
| 119 |
/** |
| 120 |
* Main constructor class. |
| 121 |
* |
| 122 |
* @param string $settings_key Settings key. |
| 123 |
* @param string $prefix Prefix. Used for actions and filters. |
| 124 |
* @param array $args { |
| 125 |
* Array of arguments. |
| 126 |
* @type array $steps Array of wizard steps. |
| 127 |
* @type array $translation_strings Translation strings. |
| 128 |
* @type string $page_slug Wizard page slug. |
| 129 |
* @type array $menu_args Menu arguments array with parent and capability. |
| 130 |
* @type bool $hide_when_completed Whether to hide the wizard submenu item after completion. |
| 131 |
* @type bool $show_in_menu Whether to show the wizard in the admin menu. |
| 132 |
* } |
| 133 |
*/ |
| 134 |
public function __construct( $settings_key, $prefix, $args = array() ) { |
| 135 |
|
| 136 |
$this->settings_key = $settings_key; |
| 137 |
$this->prefix = $prefix; |
| 138 |
|
| 139 |
$defaults = array( |
| 140 |
'steps' => array(), |
| 141 |
'translation_strings' => array(), |
| 142 |
'admin_menu_position' => 999, |
| 143 |
'page_slug' => "{$prefix}_wizard", |
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'hide_when_completed' => true, |
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'show_in_menu' => true, |
| 146 |
'menu_args' => array( |
| 147 |
'parent' => '', // Empty for dashboard, or parent slug for submenu. |
| 148 |
'capability' => 'manage_options', |
| 149 |
), |
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); |
| 151 |
$args = wp_parse_args( $args, $defaults ); |
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$this->args = $args; |
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|
| 154 |
$this->page_slug = $args['page_slug']; |
| 155 |
$this->menu_args = $args['menu_args']; |
| 156 |
$this->set_translation_strings( $args['translation_strings'] ); |
| 157 |
$this->set_steps( $args['steps'] ); |
| 158 |
|
| 159 |
// Initialize settings form. |
| 160 |
$this->settings_form = new Settings_Form( |
| 161 |
array( |
| 162 |
'settings_key' => $this->settings_key, |
| 163 |
'prefix' => $this->prefix, |
| 164 |
'translation_strings' => $this->translation_strings, |
| 165 |
) |
| 166 |
); |
| 167 |
|
| 168 |
$this->settings_sanitize = new Settings_Sanitize( |
| 169 |
array( |
| 170 |
'settings_key' => $this->settings_key, |
| 171 |
'prefix' => $this->prefix, |
| 172 |
) |
| 173 |
); |
| 174 |
|
| 175 |
$this->hooks(); |
| 176 |
} |
| 177 |
|
| 178 |
/** |
| 179 |
* Adds the functions to the appropriate WordPress hooks. |
| 180 |
*/ |
| 181 |
public function hooks() { |
| 182 |
add_action( 'admin_menu', array( $this, 'admin_menu' ), $this->args['admin_menu_position'] ); |
| 183 |
add_action( 'admin_init', array( $this, 'process_step' ) ); |
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add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_scripts' ) ); |
| 185 |
} |
| 186 |
|
| 187 |
/** |
| 188 |
* Sets translation strings. |
| 189 |
* |
| 190 |
* @param array $strings Translation strings. |
| 191 |
*/ |
| 192 |
public function set_translation_strings( $strings ) { |
| 193 |
$defaults = array( |
| 194 |
'page_title' => 'Setup Wizard', |
| 195 |
'menu_title' => 'Setup Wizard', |
| 196 |
'wizard_title' => 'Setup Wizard', |
| 197 |
'next_step' => 'Next Step', |
| 198 |
'previous_step' => 'Previous Step', |
| 199 |
'finish_setup' => 'Finish Setup', |
| 200 |
'skip_wizard' => 'Skip Wizard', |
| 201 |
'step_of' => 'Step %1$d of %2$d', |
| 202 |
'steps_nav_aria_label' => 'Setup Wizard Steps', |
| 203 |
'wizard_complete' => 'Wizard Complete!', |
| 204 |
'setup_complete' => 'Setup has been completed successfully.', |
| 205 |
'go_to_settings' => 'Go to Settings', |
| 206 |
'tom_select_no_results' => 'No results found for "%s"', |
| 207 |
); |
| 208 |
|
| 209 |
$this->translation_strings = wp_parse_args( $strings, $defaults ); |
| 210 |
} |
| 211 |
|
| 212 |
/** |
| 213 |
* Set wizard steps. |
| 214 |
* |
| 215 |
* @param array $steps Array of wizard steps. |
| 216 |
* @return object Class object. |
| 217 |
*/ |
| 218 |
public function set_steps( $steps ) { |
| 219 |
$this->steps = $steps; |
| 220 |
$this->total_steps = count( $steps ); |
| 221 |
return $this; |
| 222 |
} |
| 223 |
|
| 224 |
/** |
| 225 |
* Add admin menu for the wizard. |
| 226 |
*/ |
| 227 |
public function admin_menu() { |
| 228 |
$capability = ! empty( $this->menu_args['capability'] ) ? $this->menu_args['capability'] : 'manage_options'; |
| 229 |
$parent = ! empty( $this->menu_args['parent'] ) ? $this->menu_args['parent'] : 'index.php'; |
| 230 |
|
| 231 |
$this->page_id = add_submenu_page( |
| 232 |
$parent, |
| 233 |
(string) $this->translation_strings['page_title'], |
| 234 |
(string) $this->translation_strings['menu_title'], |
| 235 |
$capability, |
| 236 |
$this->page_slug, |
| 237 |
array( $this, 'render_wizard_page' ) |
| 238 |
); |
| 239 |
|
| 240 |
$hide_submenu = ( isset( $this->args['show_in_menu'] ) && ! $this->args['show_in_menu'] ) || |
| 241 |
( ( $this->args['hide_when_completed'] ?? true ) && $this->is_wizard_completed() ); |
| 242 |
|
| 243 |
if ( $hide_submenu ) { |
| 244 |
add_action( 'admin_enqueue_scripts', array( $this, 'hide_completed_wizard_submenu' ) ); |
| 245 |
} |
| 246 |
} |
| 247 |
|
| 248 |
/** |
| 249 |
* Hide wizard submenu item when the wizard is completed. |
| 250 |
* |
| 251 |
* @return void |
| 252 |
*/ |
| 253 |
public function hide_completed_wizard_submenu() { |
| 254 |
$slug = sanitize_key( $this->page_slug ); |
| 255 |
$css = '#adminmenu a[href$="page=' . $slug . '"], |
| 256 |
#adminmenu a[href*="page=' . $slug . '&"] { |
| 257 |
display: none; |
| 258 |
}'; |
| 259 |
wp_add_inline_style( 'wp-admin', $css ); |
| 260 |
} |
| 261 |
|
| 262 |
/** |
| 263 |
* Enqueue scripts and styles for the wizard. |
| 264 |
* |
| 265 |
* @param string $hook Current admin page hook. |
| 266 |
*/ |
| 267 |
public function enqueue_scripts( $hook ) { |
| 268 |
if ( false === strpos( $hook, $this->page_slug ) ) { |
| 269 |
return; |
| 270 |
} |
| 271 |
|
| 272 |
$minimize = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min'; |
| 273 |
|
| 274 |
// Wizard styles. |
| 275 |
wp_enqueue_style( |
| 276 |
"{$this->prefix}-wizard-css", |
| 277 |
plugins_url( 'css/wizard' . $minimize . '.css', __FILE__ ), |
| 278 |
array( 'wp-color-picker' ), |
| 279 |
$this->get_version(), |
| 280 |
'all' |
| 281 |
); |
| 282 |
|
| 283 |
// Use Settings_API to enqueue common scripts and styles. |
| 284 |
Settings_API::enqueue_scripts_styles( $this->prefix ); |
| 285 |
|
| 286 |
// Tom Select assets for taxonomy fields. |
| 287 |
wp_register_style( |
| 288 |
'wz-' . $this->prefix . '-tom-select', |
| 289 |
plugins_url( 'css/tom-select.min.css', __FILE__ ), |
| 290 |
array(), |
| 291 |
$this->get_version() |
| 292 |
); |
| 293 |
wp_register_script( |
| 294 |
'wz-' . $this->prefix . '-tom-select', |
| 295 |
plugins_url( 'js/tom-select.complete.min.js', __FILE__ ), |
| 296 |
array( 'jquery' ), |
| 297 |
$this->get_version(), |
| 298 |
true |
| 299 |
); |
| 300 |
wp_register_script( |
| 301 |
'wz-' . $this->prefix . '-tom-select-init', |
| 302 |
plugin_dir_url( __FILE__ ) . 'js/tom-select-init' . $minimize . '.js', |
| 303 |
array( 'jquery', 'wz-' . $this->prefix . '-tom-select' ), |
| 304 |
$this->get_version(), |
| 305 |
true |
| 306 |
); |
| 307 |
wp_enqueue_style( 'wz-' . $this->prefix . '-tom-select' ); |
| 308 |
wp_enqueue_script( 'wz-' . $this->prefix . '-tom-select' ); |
| 309 |
wp_enqueue_script( 'wz-' . $this->prefix . '-tom-select-init' ); |
| 310 |
|
| 311 |
// Localize Tom Select settings for wizard. |
| 312 |
wp_localize_script( |
| 313 |
'wz-' . $this->prefix . '-tom-select-init', |
| 314 |
"{$this->prefix}TomSelectSettings", |
| 315 |
array( |
| 316 |
'action' => $this->prefix . '_taxonomy_search_tom_select', |
| 317 |
'nonce' => wp_create_nonce( $this->prefix . '_taxonomy_search_tom_select' ), |
| 318 |
'endpoint' => 'category', |
| 319 |
'strings' => array( |
| 320 |
'no_results' => esc_html( $this->translation_strings['tom_select_no_results'] ), |
| 321 |
), |
| 322 |
) |
| 323 |
); |
| 324 |
} |
| 325 |
|
| 326 |
/** |
| 327 |
* Process wizard step submission. |
| 328 |
*/ |
| 329 |
public function process_step() { |
| 330 |
if ( empty( $_POST['wizard_action'] ) ) { // Don't run on every admin_init, only on our form submission. |
| 331 |
return; |
| 332 |
} |
| 333 |
|
| 334 |
$nonce_value = isset( $_POST[ $this->prefix . '_wizard_nonce' ] ) ? sanitize_text_field( wp_unslash( $_POST[ $this->prefix . '_wizard_nonce' ] ) ) : ''; |
| 335 |
if ( empty( $nonce_value ) || ! wp_verify_nonce( $nonce_value, $this->prefix . '_wizard_nonce' ) ) { |
| 336 |
return; |
| 337 |
} |
| 338 |
|
| 339 |
if ( ! current_user_can( 'manage_options' ) ) { |
| 340 |
return; |
| 341 |
} |
| 342 |
|
| 343 |
// Initialise the current step based on the URL or stored option before processing the action. |
| 344 |
$this->current_step = $this->get_current_step(); |
| 345 |
|
| 346 |
$action = sanitize_text_field( wp_unslash( $_POST['wizard_action'] ) ); |
| 347 |
|
| 348 |
switch ( $action ) { |
| 349 |
case 'next_step': |
| 350 |
$this->process_current_step(); |
| 351 |
$this->next_step(); |
| 352 |
$this->redirect_to_step( $this->current_step ); |
| 353 |
break; |
| 354 |
|
| 355 |
case 'previous_step': |
| 356 |
$this->previous_step(); |
| 357 |
$this->redirect_to_step( $this->current_step ); |
| 358 |
break; |
| 359 |
|
| 360 |
case 'finish_setup': |
| 361 |
$this->process_current_step(); |
| 362 |
$this->mark_wizard_completed(); |
| 363 |
$this->redirect_to_step( $this->total_steps + 1 ); |
| 364 |
break; |
| 365 |
|
| 366 |
case 'skip_wizard': |
| 367 |
$this->mark_wizard_completed(); |
| 368 |
$this->redirect_to_admin(); |
| 369 |
break; |
| 370 |
default: |
| 371 |
break; |
| 372 |
} |
| 373 |
} |
| 374 |
|
| 375 |
/** |
| 376 |
* Process the current step's form data. |
| 377 |
*/ |
| 378 |
protected function process_current_step() { |
| 379 |
$current_step_config = $this->get_current_step_config(); |
| 380 |
|
| 381 |
if ( empty( $current_step_config['settings'] ) ) { |
| 382 |
return; |
| 383 |
} |
| 384 |
|
| 385 |
$settings = array(); |
| 386 |
|
| 387 |
// phpcs:ignore WordPress.Security.NonceVerification.Missing |
| 388 |
if ( isset( $_POST[ $this->settings_key ] ) && is_array( $_POST[ $this->settings_key ] ) ) { |
| 389 |
foreach ( $current_step_config['settings'] as $setting_id => $setting_config ) { |
| 390 |
// phpcs:ignore WordPress.Security.NonceVerification.Missing |
| 391 |
if ( isset( $_POST[ $this->settings_key ][ $setting_id ] ) ) { |
| 392 |
// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized,WordPress.Security.NonceVerification.Missing |
| 393 |
$value = $this->sanitize_setting_value( wp_unslash( $_POST[ $this->settings_key ][ $setting_id ] ), $setting_config ); |
| 394 |
$settings[ $setting_id ] = $value; |
| 395 |
} |
| 396 |
} |
| 397 |
} |
| 398 |
|
| 399 |
// Save settings for this step. |
| 400 |
$this->save_step_settings( $settings ); |
| 401 |
|
| 402 |
/** |
| 403 |
* Action fired after processing a wizard step. |
| 404 |
* |
| 405 |
* @param int $step Current step number. |
| 406 |
* @param array $settings Settings data for this step. |
| 407 |
*/ |
| 408 |
do_action( $this->prefix . '_wizard_step_processed', $this->current_step, $settings ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.DynamicHooknameFound |
| 409 |
} |
| 410 |
|
| 411 |
/** |
| 412 |
* Sanitize setting value based on its type. |
| 413 |
* |
| 414 |
* @param mixed $value Setting value. |
| 415 |
* @param array $setting_config Setting configuration. |
| 416 |
* @return mixed Sanitized value. |
| 417 |
*/ |
| 418 |
protected function sanitize_setting_value( $value, $setting_config ) { |
| 419 |
$type = $setting_config['type'] ?? 'text'; |
| 420 |
|
| 421 |
// Use the Settings_Sanitize class for proper sanitization. |
| 422 |
$settings_sanitize = $this->settings_sanitize; |
| 423 |
|
| 424 |
// Check if we have a specific sanitizer for this type. |
| 425 |
if ( is_callable( array( $settings_sanitize, "sanitize_{$type}_field" ) ) ) { |
| 426 |
return call_user_func( array( $settings_sanitize, "sanitize_{$type}_field" ), $value, $setting_config ); |
| 427 |
} |
| 428 |
|
| 429 |
// Fallback to basic sanitization. |
| 430 |
if ( is_array( $value ) ) { |
| 431 |
return array_map( 'sanitize_text_field', $value ); |
| 432 |
} |
| 433 |
|
| 434 |
return sanitize_text_field( $value ); |
| 435 |
} |
| 436 |
|
| 437 |
/** |
| 438 |
* Save settings for the current step. |
| 439 |
* |
| 440 |
* @param array $settings Settings to save. |
| 441 |
*/ |
| 442 |
protected function save_step_settings( $settings ) { |
| 443 |
$existing_settings = get_option( $this->settings_key, array() ); |
| 444 |
$updated_settings = array_merge( $existing_settings, $settings ); |
| 445 |
update_option( $this->settings_key, $updated_settings ); |
| 446 |
} |
| 447 |
|
| 448 |
/** |
| 449 |
* Move to the next step. |
| 450 |
*/ |
| 451 |
protected function next_step() { |
| 452 |
if ( $this->current_step < $this->total_steps ) { |
| 453 |
++$this->current_step; |
| 454 |
$this->update_current_step(); |
| 455 |
} |
| 456 |
} |
| 457 |
|
| 458 |
/** |
| 459 |
* Move to the previous step. |
| 460 |
*/ |
| 461 |
protected function previous_step() { |
| 462 |
if ( $this->current_step > 1 ) { |
| 463 |
--$this->current_step; |
| 464 |
$this->update_current_step(); |
| 465 |
} |
| 466 |
} |
| 467 |
|
| 468 |
/** |
| 469 |
* Redirect to a specific wizard step. |
| 470 |
* |
| 471 |
* @param int $step Step number to redirect to. |
| 472 |
*/ |
| 473 |
protected function redirect_to_step( $step ) { |
| 474 |
$url = add_query_arg( |
| 475 |
array( |
| 476 |
'page' => $this->page_slug, |
| 477 |
'step' => $step, |
| 478 |
), |
| 479 |
admin_url( 'admin.php' ) |
| 480 |
); |
| 481 |
wp_safe_redirect( $url ); |
| 482 |
exit; |
| 483 |
} |
| 484 |
|
| 485 |
/** |
| 486 |
* Redirect to the admin page after wizard completion. |
| 487 |
*/ |
| 488 |
protected function redirect_to_admin() { |
| 489 |
$url = $this->get_completion_redirect_url(); |
| 490 |
wp_safe_redirect( $url ); |
| 491 |
exit; |
| 492 |
} |
| 493 |
|
| 494 |
/** |
| 495 |
* Mark the wizard as completed without redirecting. |
| 496 |
*/ |
| 497 |
protected function mark_wizard_completed() { |
| 498 |
update_option( "{$this->prefix}_wizard_completed", true ); |
| 499 |
update_option( "{$this->prefix}_wizard_completed_date", current_time( 'mysql' ) ); |
| 500 |
|
| 501 |
// Clean up the transient and option that triggered the wizard. |
| 502 |
delete_transient( "{$this->prefix}_show_wizard_activation_redirect" ); |
| 503 |
delete_option( "{$this->prefix}_show_wizard" ); |
| 504 |
|
| 505 |
/** |
| 506 |
* Action fired when the wizard is completed. |
| 507 |
* |
| 508 |
* @param string $prefix Plugin prefix. |
| 509 |
*/ |
| 510 |
do_action( "{$this->prefix}_wizard_completed", $this->prefix ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.DynamicHooknameFound |
| 511 |
} |
| 512 |
|
| 513 |
/** |
| 514 |
* Complete the wizard. |
| 515 |
*/ |
| 516 |
protected function complete_wizard() { |
| 517 |
$this->mark_wizard_completed(); |
| 518 |
|
| 519 |
// Redirect to completion page or main settings. |
| 520 |
wp_safe_redirect( $this->get_completion_redirect_url() ); |
| 521 |
exit; |
| 522 |
} |
| 523 |
|
| 524 |
/** |
| 525 |
* Get the current step number. |
| 526 |
* |
| 527 |
* @return int Current step number. |
| 528 |
*/ |
| 529 |
public function get_current_step() { |
| 530 |
// Check if we have a step parameter in the URL first. |
| 531 |
// phpcs:disable WordPress.Security.NonceVerification.Recommended |
| 532 |
if ( isset( $_GET['step'] ) ) { |
| 533 |
$step = absint( $_GET['step'] ); |
| 534 |
if ( $step > 0 && $step <= $this->total_steps + 1 ) { |
| 535 |
$this->current_step = $step; |
| 536 |
$this->update_current_step(); |
| 537 |
return $this->current_step; |
| 538 |
} |
| 539 |
} |
| 540 |
// phpcs:enable WordPress.Security.NonceVerification.Recommended |
| 541 |
|
| 542 |
// Fall back to the database value. |
| 543 |
if ( ! $this->current_step ) { |
| 544 |
$this->current_step = get_option( "{$this->prefix}_wizard_current_step", 1 ); |
| 545 |
} |
| 546 |
return $this->current_step; |
| 547 |
} |
| 548 |
|
| 549 |
/** |
| 550 |
* Update the current step in the database. |
| 551 |
*/ |
| 552 |
protected function update_current_step() { |
| 553 |
update_option( "{$this->prefix}_wizard_current_step", $this->current_step ); |
| 554 |
} |
| 555 |
|
| 556 |
/** |
| 557 |
* Get the current step configuration. |
| 558 |
* |
| 559 |
* @return array Current step configuration. |
| 560 |
*/ |
| 561 |
public function get_current_step_config() { |
| 562 |
$keys = array_keys( $this->steps ); |
| 563 |
$index = $this->get_current_step() - 1; |
| 564 |
|
| 565 |
// Return empty array if steps is empty or index is out of bounds. |
| 566 |
if ( empty( $keys ) || ! isset( $keys[ $index ] ) ) { |
| 567 |
return array(); |
| 568 |
} |
| 569 |
|
| 570 |
return $this->steps[ $keys[ $index ] ] ?? array(); |
| 571 |
} |
| 572 |
|
| 573 |
/** |
| 574 |
* Check if the wizard has been completed. |
| 575 |
* |
| 576 |
* @return bool True if wizard is completed. |
| 577 |
*/ |
| 578 |
public function is_wizard_completed() { |
| 579 |
return (bool) get_option( "{$this->prefix}_wizard_completed", false ); |
| 580 |
} |
| 581 |
|
| 582 |
/** |
| 583 |
* Render the wizard page. |
| 584 |
*/ |
| 585 |
public function render_wizard_page() { |
| 586 |
|
| 587 |
$this->current_step = $this->get_current_step(); |
| 588 |
$step_config = $this->get_current_step_config(); |
| 589 |
|
| 590 |
if ( empty( $step_config ) ) { |
| 591 |
$this->render_completion_page(); |
| 592 |
return; |
| 593 |
} |
| 594 |
|
| 595 |
?> |
| 596 |
<div class="wrap wizard-wrap"> |
| 597 |
<h1><?php echo esc_html( $this->translation_strings['wizard_title'] ); ?></h1> |
| 598 |
|
| 599 |
<?php $this->render_wizard_steps_navigation(); ?> |
| 600 |
|
| 601 |
<div class="wizard-progress"> |
| 602 |
<div class="wizard-progress-bar"> |
| 603 |
<div class="wizard-progress-fill" style="width: <?php echo esc_attr( (string) ( ( $this->current_step / $this->total_steps ) * 100 ) ); ?>%;"></div> |
| 604 |
</div> |
| 605 |
<p class="wizard-step-counter"> |
| 606 |
<?php |
| 607 |
$current_step_name = $step_config['title'] ?? ''; |
| 608 |
$step_pattern = ! empty( $current_step_name ) ? '%1$s - Step %2$d of %3$d' : $this->translation_strings['step_of']; |
| 609 |
printf( |
| 610 |
esc_html( $step_pattern ), |
| 611 |
esc_html( $current_step_name ), |
| 612 |
esc_html( (string) $this->current_step ), |
| 613 |
esc_html( (string) $this->total_steps ) |
| 614 |
); |
| 615 |
?> |
| 616 |
</p> |
| 617 |
</div> |
| 618 |
|
| 619 |
<div class="wizard-content"> |
| 620 |
<div class="wizard-step"> |
| 621 |
<h2><?php echo esc_html( $step_config['title'] ?? '' ); ?></h2> |
| 622 |
|
| 623 |
<?php if ( ! empty( $step_config['description'] ) ) : ?> |
| 624 |
<p class="wizard-step-description"><?php echo wp_kses_post( $step_config['description'] ); ?></p> |
| 625 |
<?php endif; ?> |
| 626 |
|
| 627 |
<form method="post" action=""> |
| 628 |
<?php wp_nonce_field( "{$this->prefix}_wizard_nonce", "{$this->prefix}_wizard_nonce" ); ?> |
| 629 |
|
| 630 |
<div class="wizard-fields"> |
| 631 |
<?php if ( ! empty( $step_config['settings'] ) ) : ?> |
| 632 |
<table class="form-table"> |
| 633 |
<?php |
| 634 |
foreach ( $step_config['settings'] as $setting_id => $field ) { |
| 635 |
$args = Settings_API::parse_field_args( $field ); |
| 636 |
|
| 637 |
// Get all settings from the main settings array. |
| 638 |
$all_settings = get_option( $this->settings_key, array() ); |
| 639 |
|
| 640 |
// Check if this setting exists in the saved settings. |
| 641 |
$value = $all_settings[ $setting_id ] ?? null; |
| 642 |
|
| 643 |
// Use saved value if it exists, otherwise use default. |
| 644 |
$args['value'] = ( null !== $value ) ? $value : ( $args['default'] ?? '' ); |
| 645 |
$type = $args['type'] ?? 'text'; |
| 646 |
$callback = method_exists( $this->settings_form, "callback_{$type}" ) ? array( $this->settings_form, "callback_{$type}" ) : array( $this->settings_form, 'callback_missing' ); |
| 647 |
|
| 648 |
echo '<tr>'; |
| 649 |
echo '<th scope="row">'; |
| 650 |
if ( ! empty( $args['name'] ) ) { |
| 651 |
echo '<label for="' . esc_attr( $setting_id ) . '">' . esc_html( wp_strip_all_tags( $args['name'] ) ) . '</label>'; |
| 652 |
} |
| 653 |
echo '</th>'; |
| 654 |
echo '<td>'; |
| 655 |
\call_user_func( $callback, $args ); |
| 656 |
echo '</td>'; |
| 657 |
echo '</tr>'; |
| 658 |
} |
| 659 |
?> |
| 660 |
</table> |
| 661 |
<?php endif; ?> |
| 662 |
</div> |
| 663 |
|
| 664 |
<?php |
| 665 |
/** |
| 666 |
* Fires before the wizard actions are rendered. |
| 667 |
* |
| 668 |
* @param int $current_step Current step number. |
| 669 |
* @param int $total_steps Total number of steps. |
| 670 |
*/ |
| 671 |
do_action( "{$this->prefix}_wizard_before_actions", $this->current_step, $this->total_steps ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.DynamicHooknameFound |
| 672 |
?> |
| 673 |
|
| 674 |
<div class="wizard-actions"> |
| 675 |
<?php $this->render_wizard_buttons(); ?> |
| 676 |
</div> |
| 677 |
</form> |
| 678 |
</div> |
| 679 |
</div> |
| 680 |
</div> |
| 681 |
<?php |
| 682 |
} |
| 683 |
|
| 684 |
/** |
| 685 |
* Get the current value for a setting. |
| 686 |
* |
| 687 |
* @param string $setting_id Setting ID. |
| 688 |
* @return mixed Setting value. |
| 689 |
*/ |
| 690 |
protected function get_setting_value( $setting_id ) { |
| 691 |
$settings = get_option( $this->settings_key, array() ); |
| 692 |
return $settings[ $setting_id ] ?? ''; |
| 693 |
} |
| 694 |
|
| 695 |
/** |
| 696 |
* Get the skip wizard link URL. |
| 697 |
* |
| 698 |
* @return string Skip wizard link URL. |
| 699 |
*/ |
| 700 |
protected function get_skip_link_url() { |
| 701 |
return $this->get_completion_redirect_url(); |
| 702 |
} |
| 703 |
|
| 704 |
/** |
| 705 |
* Render wizard navigation buttons. |
| 706 |
*/ |
| 707 |
protected function render_wizard_buttons() { |
| 708 |
?> |
| 709 |
<div class="wizard-button-group"> |
| 710 |
<?php if ( $this->current_step > 1 ) : ?> |
| 711 |
<button type="submit" name="wizard_action" value="previous_step" class="button button-secondary"> |
| 712 |
<?php echo esc_html( $this->translation_strings['previous_step'] ); ?> |
| 713 |
</button> |
| 714 |
<?php endif; ?> |
| 715 |
|
| 716 |
<?php if ( $this->current_step < $this->total_steps ) : ?> |
| 717 |
<button type="submit" name="wizard_action" value="next_step" class="button button-primary"> |
| 718 |
<?php echo esc_html( $this->translation_strings['next_step'] ); ?> |
| 719 |
</button> |
| 720 |
<?php else : ?> |
| 721 |
<button type="submit" name="wizard_action" value="finish_setup" class="button button-primary"> |
| 722 |
<?php echo esc_html( $this->translation_strings['finish_setup'] ); ?> |
| 723 |
</button> |
| 724 |
<?php endif; ?> |
| 725 |
|
| 726 |
<button type="submit" name="wizard_action" value="skip_wizard" class="button wizard-button-skip"> |
| 727 |
<?php echo esc_html( $this->translation_strings['skip_wizard'] ); ?> |
| 728 |
</button> |
| 729 |
</div> |
| 730 |
<?php |
| 731 |
} |
| 732 |
|
| 733 |
/** |
| 734 |
* Render the completion page. |
| 735 |
*/ |
| 736 |
protected function render_completion_page() { |
| 737 |
/** |
| 738 |
* Fires before the wizard completion page content. |
| 739 |
*/ |
| 740 |
do_action( "{$this->prefix}_wizard_completion_before" ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.DynamicHooknameFound |
| 741 |
?> |
| 742 |
<div class="wrap wizard-wrap wizard-complete"> |
| 743 |
<h1><?php echo esc_html( $this->translation_strings['wizard_complete'] ); ?></h1> |
| 744 |
<p><?php echo esc_html( $this->translation_strings['setup_complete'] ); ?></p> |
| 745 |
|
| 746 |
<?php |
| 747 |
/** |
| 748 |
* Fires after the wizard completion message. |
| 749 |
*/ |
| 750 |
do_action( "{$this->prefix}_wizard_completion_message" ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.DynamicHooknameFound |
| 751 |
?> |
| 752 |
|
| 753 |
<p class="wizard-actions"> |
| 754 |
<?php |
| 755 |
$buttons = $this->get_completion_buttons(); |
| 756 |
foreach ( $buttons as $button ) : |
| 757 |
$class = isset( $button['primary'] ) && $button['primary'] ? 'button-primary' : 'button-secondary'; |
| 758 |
?> |
| 759 |
<a href="<?php echo esc_url( $button['url'] ); ?>" class="button <?php echo esc_attr( $class ); ?>"> |
| 760 |
<?php echo esc_html( $button['text'] ); ?> |
| 761 |
</a> |
| 762 |
<?php endforeach; ?> |
| 763 |
</p> |
| 764 |
</div> |
| 765 |
<?php |
| 766 |
/** |
| 767 |
* Fires after the wizard completion page content. |
| 768 |
*/ |
| 769 |
do_action( "{$this->prefix}_wizard_completion_after" ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.DynamicHooknameFound |
| 770 |
} |
| 771 |
|
| 772 |
/** |
| 773 |
* Get the URL to redirect to after wizard completion. |
| 774 |
* |
| 775 |
* @return string Redirect URL. |
| 776 |
*/ |
| 777 |
protected function get_completion_redirect_url() { |
| 778 |
/** |
| 779 |
* Filter the URL to redirect to after wizard completion. |
| 780 |
* |
| 781 |
* @param string $url The URL to redirect to. |
| 782 |
* @param string $prefix Plugin prefix. |
| 783 |
*/ |
| 784 |
return apply_filters( // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.DynamicHooknameFound |
| 785 |
"{$this->prefix}_wizard_completion_url", // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.DynamicHooknameFound |
| 786 |
admin_url( "admin.php?page={$this->prefix}_settings" ), |
| 787 |
$this->prefix |
| 788 |
); |
| 789 |
} |
| 790 |
|
| 791 |
/** |
| 792 |
* Get the completion page buttons. |
| 793 |
* |
| 794 |
* @return array Array of button configurations. |
| 795 |
*/ |
| 796 |
protected function get_completion_buttons() { |
| 797 |
$buttons = array( |
| 798 |
array( |
| 799 |
'url' => $this->get_completion_redirect_url(), |
| 800 |
'text' => $this->translation_strings['go_to_settings'], |
| 801 |
'primary' => true, |
| 802 |
), |
| 803 |
); |
| 804 |
|
| 805 |
/** |
| 806 |
* Filter the completion page buttons. |
| 807 |
* |
| 808 |
* @param array $buttons Array of button configurations. |
| 809 |
* @param string $prefix Plugin prefix. |
| 810 |
*/ |
| 811 |
return apply_filters( "{$this->prefix}_wizard_completion_buttons", $buttons, $this->prefix ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.DynamicHooknameFound |
| 812 |
} |
| 813 |
|
| 814 |
/** |
| 815 |
* Get the version for cache busting. |
| 816 |
* |
| 817 |
* @return string Version number. |
| 818 |
*/ |
| 819 |
protected function get_version() { |
| 820 |
/** |
| 821 |
* Filter the version number used for cache busting. |
| 822 |
* |
| 823 |
* @param string $version Version number. |
| 824 |
* @param string $prefix Plugin prefix. |
| 825 |
*/ |
| 826 |
return apply_filters( "{$this->prefix}_wizard_version", self::VERSION, $this->prefix ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.DynamicHooknameFound |
| 827 |
} |
| 828 |
|
| 829 |
/** |
| 830 |
* Render the wizard steps navigation. |
| 831 |
*/ |
| 832 |
protected function render_wizard_steps_navigation() { |
| 833 |
$step_keys = array_keys( $this->steps ); |
| 834 |
?> |
| 835 |
<ol class="wizard-steps-nav" aria-label="<?php echo esc_attr( $this->translation_strings['steps_nav_aria_label'] ?? 'Setup Wizard Steps' ); ?>"> |
| 836 |
<?php |
| 837 |
foreach ( $step_keys as $index => $step_key ) : |
| 838 |
$step_number = $index + 1; |
| 839 |
$step_config = $this->steps[ $step_key ]; |
| 840 |
$is_current = $step_number === $this->current_step; |
| 841 |
$is_completed = $step_number < $this->current_step; |
| 842 |
$class_parts = array(); |
| 843 |
|
| 844 |
if ( $is_current ) { |
| 845 |
$class_parts[] = 'active'; |
| 846 |
} elseif ( $is_completed ) { |
| 847 |
$class_parts[] = 'done'; |
| 848 |
} |
| 849 |
|
| 850 |
$class = implode( ' ', $class_parts ); |
| 851 |
?> |
| 852 |
<li class="<?php echo esc_attr( $class ); ?>"<?php echo $is_current ? ' aria-current="step"' : ''; ?>> |
| 853 |
<?php if ( $is_completed ) : ?> |
| 854 |
<a href="<?php echo esc_url( $this->get_step_url( $step_number ) ); ?>" class="step-link"> |
| 855 |
<span class="step-number"><?php echo esc_html( (string) $step_number ); ?></span> |
| 856 |
<span class="step-name"><?php echo esc_html( $step_config['title'] ?? '' ); ?></span> |
| 857 |
</a> |
| 858 |
<?php else : ?> |
| 859 |
<span class="step-number"><?php echo esc_html( (string) $step_number ); ?></span> |
| 860 |
<span class="step-name"><?php echo esc_html( $step_config['title'] ?? '' ); ?></span> |
| 861 |
<?php endif; ?> |
| 862 |
</li> |
| 863 |
<?php |
| 864 |
endforeach; |
| 865 |
?> |
| 866 |
</ol> |
| 867 |
<?php |
| 868 |
} |
| 869 |
|
| 870 |
/** |
| 871 |
* Get the URL for a specific wizard step. |
| 872 |
* |
| 873 |
* @param int $step Step number. |
| 874 |
* @return string Step URL. |
| 875 |
*/ |
| 876 |
protected function get_step_url( $step ) { |
| 877 |
return add_query_arg( |
| 878 |
array( |
| 879 |
'page' => $this->page_slug, |
| 880 |
'step' => $step, |
| 881 |
), |
| 882 |
admin_url( 'admin.php' ) |
| 883 |
); |
| 884 |
} |
| 885 |
|
| 886 |
/** |
| 887 |
* Reset the wizard to allow it to run again. |
| 888 |
*/ |
| 889 |
public function reset_wizard() { |
| 890 |
delete_option( "{$this->prefix}_wizard_completed" ); |
| 891 |
delete_option( "{$this->prefix}_wizard_completed_date" ); |
| 892 |
delete_option( "{$this->prefix}_wizard_current_step" ); |
| 893 |
} |
| 894 |
|
| 895 |
/** |
| 896 |
* Check if the wizard should be shown (e.g., on first activation). |
| 897 |
* |
| 898 |
* @return bool True if wizard should be shown. |
| 899 |
*/ |
| 900 |
public function should_show_wizard() { |
| 901 |
// Show wizard if it hasn't been completed and it's been triggered. |
| 902 |
return ! $this->is_wizard_completed() && get_option( "{$this->prefix}_show_wizard", false ); |
| 903 |
} |
| 904 |
|
| 905 |
/** |
| 906 |
* Trigger the wizard to be shown. |
| 907 |
*/ |
| 908 |
public function trigger_wizard() { |
| 909 |
update_option( "{$this->prefix}_show_wizard", true ); |
| 910 |
} |
| 911 |
} |
| 912 |
|
