| 1 |
<?php |
| 2 |
namespace Elementor\Core\Experiments; |
| 3 |
|
| 4 |
use Elementor\Core\Base\Base_Object; |
| 5 |
use Elementor\Core\Experiments\Exceptions\Dependency_Exception; |
| 6 |
use Elementor\Core\Upgrade\Manager as Upgrade_Manager; |
| 7 |
use Elementor\Core\Utils\Collection; |
| 8 |
use Elementor\Modules\System_Info\Module as System_Info; |
| 9 |
use Elementor\Plugin; |
| 10 |
use Elementor\Settings; |
| 11 |
use Elementor\Tracker; |
| 12 |
use Elementor\Utils; |
| 13 |
|
| 14 |
if ( ! defined( 'ABSPATH' ) ) { |
| 15 |
exit; // Exit if accessed directly. |
| 16 |
} |
| 17 |
|
| 18 |
class Manager extends Base_Object { |
| 19 |
|
| 20 |
const RELEASE_STATUS_DEV = 'dev'; |
| 21 |
|
| 22 |
const RELEASE_STATUS_ALPHA = 'alpha'; |
| 23 |
|
| 24 |
const RELEASE_STATUS_BETA = 'beta'; |
| 25 |
|
| 26 |
const RELEASE_STATUS_STABLE = 'stable'; |
| 27 |
|
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const STATE_DEFAULT = 'default'; |
| 29 |
|
| 30 |
const STATE_ACTIVE = 'active'; |
| 31 |
|
| 32 |
const STATE_INACTIVE = 'inactive'; |
| 33 |
|
| 34 |
const TYPE_HIDDEN = 'hidden'; |
| 35 |
|
| 36 |
const OPTION_PREFIX = 'elementor_experiment-'; |
| 37 |
|
| 38 |
private $states; |
| 39 |
|
| 40 |
private $release_statuses; |
| 41 |
|
| 42 |
private $features; |
| 43 |
|
| 44 |
/** |
| 45 |
* Add Feature |
| 46 |
* |
| 47 |
* Each feature has to provide the following information: |
| 48 |
* [ |
| 49 |
* 'name' => string, |
| 50 |
* 'title' => string, |
| 51 |
* 'description' => string, |
| 52 |
* 'tag' => string, |
| 53 |
* 'release_status' => string, |
| 54 |
* 'default' => string, |
| 55 |
* 'new_site' => array, |
| 56 |
* ] |
| 57 |
* |
| 58 |
* @since 3.1.0 |
| 59 |
* @access public |
| 60 |
* |
| 61 |
* @param array $options Feature options. |
| 62 |
* @return array|null |
| 63 |
* |
| 64 |
* @throws Dependency_Exception If can't change feature state. |
| 65 |
*/ |
| 66 |
public function add_feature( array $options ) { |
| 67 |
if ( isset( $this->features[ $options['name'] ] ) ) { |
| 68 |
return null; |
| 69 |
} |
| 70 |
|
| 71 |
$experimental_data = $this->set_feature_initial_options( $options ); |
| 72 |
|
| 73 |
$new_site = $experimental_data['new_site']; |
| 74 |
|
| 75 |
if ( $new_site['default_active'] || $new_site['always_active'] || $new_site['default_inactive'] ) { |
| 76 |
$experimental_data = $this->set_new_site_default_state( $new_site, $experimental_data ); |
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} |
| 78 |
|
| 79 |
if ( $experimental_data['mutable'] ) { |
| 80 |
$experimental_data['state'] = $this->get_saved_feature_state( $options['name'] ); |
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} |
| 82 |
|
| 83 |
if ( empty( $experimental_data['state'] ) ) { |
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$experimental_data['state'] = self::STATE_DEFAULT; |
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} |
| 86 |
|
| 87 |
if ( ! empty( $experimental_data['dependencies'] ) ) { |
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$experimental_data = $this->initialize_feature_dependencies( $experimental_data ); |
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} |
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|
| 91 |
$this->features[ $options['name'] ] = $experimental_data; |
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|
| 93 |
if ( $experimental_data['mutable'] && is_admin() ) { |
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$feature_option_key = $this->get_feature_option_key( $options['name'] ); |
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|
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$on_state_change_callback = function( $old_state, $new_state ) use ( $experimental_data, $feature_option_key ) { |
| 97 |
try { |
| 98 |
$this->on_feature_state_change( $experimental_data, $new_state, $old_state ); |
| 99 |
} catch ( Exceptions\Dependency_Exception $e ) { |
| 100 |
$message = sprintf( |
| 101 |
'<p>%s</p><p><a href="#" onclick="location.href=\'%s\'">%s</a></p>', |
| 102 |
esc_html( $e->getMessage() ), |
| 103 |
Settings::get_settings_tab_url( 'experiments' ), |
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esc_html__( 'Back', 'elementor' ) |
| 105 |
); |
| 106 |
|
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wp_die( $message ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 108 |
} |
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}; |
| 110 |
|
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add_action( 'add_option_' . $feature_option_key, $on_state_change_callback, 10, 2 ); |
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add_action( 'update_option_' . $feature_option_key, $on_state_change_callback, 10, 2 ); |
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} |
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|
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do_action( 'elementor/experiments/feature-registered', $this, $experimental_data ); |
| 116 |
|
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return $experimental_data; |
| 118 |
} |
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|
| 120 |
private function install_compare( $version ) { |
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$installs_history = Upgrade_Manager::get_installs_history(); |
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|
| 123 |
if ( empty( $installs_history ) ) { |
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// Fresh installation: upgrade manager hasn't written history yet on this first request. |
| 125 |
// Use the current plugin version as the effective first-install version. |
| 126 |
return version_compare( ELEMENTOR_VERSION, $version, '>=' ); |
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} |
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|
| 129 |
$cleaned_version = preg_replace( '/-(beta|cloud|dev)\d*$/', '', key( $installs_history ) ); |
| 130 |
|
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return version_compare( |
| 132 |
$cleaned_version, |
| 133 |
$version, |
| 134 |
'>=' |
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); |
| 136 |
} |
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|
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/** |
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* Combine 'tag' and 'tags' into one property. |
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* |
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* @param array $experimental_data |
| 142 |
* |
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* @return array |
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*/ |
| 145 |
private function unify_feature_tags( array $experimental_data ): array { |
| 146 |
foreach ( [ 'tag', 'tags' ] as $key ) { |
| 147 |
if ( empty( $experimental_data[ $key ] ) ) { |
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continue; |
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} |
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|
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$experimental_data[ $key ] = $this->format_feature_tags( $experimental_data[ $key ] ); |
| 152 |
} |
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|
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if ( is_array( $experimental_data['tag'] ) ) { |
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$experimental_data['tags'] = array_merge( $experimental_data['tag'], $experimental_data['tags'] ); |
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} |
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|
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return $experimental_data; |
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} |
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|
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/** |
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* Format feature tags into the right format. |
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* |
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* If an array of tags provided, each tag has to provide the following information: |
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* [ |
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* [ |
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* 'type' => string, |
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* 'label' => string, |
| 169 |
* ] |
| 170 |
* ] |
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* |
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* @param string|array $tags A string of comma separated tags, or an array of tags. |
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* |
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* @return array |
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*/ |
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private function format_feature_tags( $tags ): array { |
| 177 |
if ( ! is_string( $tags ) && ! is_array( $tags ) ) { |
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return []; |
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} |
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|
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$default_tag = [ |
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'type' => 'default', |
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'label' => '', |
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]; |
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|
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$allowed_tag_properties = [ 'type', 'label' ]; |
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|
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// If $tags is string, explode by commas and convert to array. |
| 189 |
if ( is_string( $tags ) ) { |
| 190 |
$tags = array_filter( explode( ',', $tags ) ); |
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|
| 192 |
foreach ( $tags as $i => $tag ) { |
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$tags[ $i ] = [ 'label' => trim( $tag ) ]; |
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} |
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} |
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|
| 197 |
foreach ( $tags as $i => $tag ) { |
| 198 |
if ( empty( $tag['label'] ) ) { |
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unset( $tags[ $i ] ); |
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continue; |
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} |
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|
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$tags[ $i ] = $this->merge_properties( $default_tag, $tag, $allowed_tag_properties ); |
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} |
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|
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return $tags; |
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} |
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|
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/** |
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* Remove Feature |
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* |
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* @since 3.1.0 |
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* @access public |
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* |
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* @param string $feature_name |
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*/ |
| 217 |
public function remove_feature( $feature_name ) { |
| 218 |
unset( $this->features[ $feature_name ] ); |
| 219 |
} |
| 220 |
|
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/** |
| 222 |
* Get Features |
| 223 |
* |
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* @since 3.1.0 |
| 225 |
* @access public |
| 226 |
* |
| 227 |
* @param string $feature_name Optional. Default is null. |
| 228 |
* |
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* @return array|null |
| 230 |
*/ |
| 231 |
public function get_features( $feature_name = null ) { |
| 232 |
return self::get_items( $this->features, $feature_name ); |
| 233 |
} |
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|
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/** |
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* Get Active Features |
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* |
| 238 |
* @since 3.1.0 |
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* @access public |
| 240 |
* |
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* @return array |
| 242 |
*/ |
| 243 |
public function get_active_features() { |
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return array_filter( $this->features, [ $this, 'is_feature_active' ], ARRAY_FILTER_USE_KEY ); |
| 245 |
} |
| 246 |
|
| 247 |
/** |
| 248 |
* Is Feature Active |
| 249 |
* |
| 250 |
* @since 3.1.0 |
| 251 |
* @access public |
| 252 |
* |
| 253 |
* @param string $feature_name |
| 254 |
* |
| 255 |
* @return bool |
| 256 |
*/ |
| 257 |
public function is_feature_active( $feature_name, $check_dependencies = false ) { |
| 258 |
$feature = $this->get_features( $feature_name ); |
| 259 |
|
| 260 |
if ( ! $feature || self::STATE_ACTIVE !== $this->get_feature_actual_state( $feature ) ) { |
| 261 |
return false; |
| 262 |
} |
| 263 |
|
| 264 |
if ( $check_dependencies && isset( $feature['dependencies'] ) && is_array( $feature['dependencies'] ) ) { |
| 265 |
foreach ( $feature['dependencies'] as $dependency ) { |
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$dependent_feature = $this->get_features( $dependency->get_name() ); |
| 267 |
$feature_state = self::STATE_ACTIVE === $this->get_feature_actual_state( $dependent_feature ); |
| 268 |
|
| 269 |
if ( ! $feature_state ) { |
| 270 |
return false; |
| 271 |
} |
| 272 |
} |
| 273 |
} |
| 274 |
|
| 275 |
return true; |
| 276 |
} |
| 277 |
|
| 278 |
/** |
| 279 |
* Set Feature Default State |
| 280 |
* |
| 281 |
* @since 3.1.0 |
| 282 |
* @access public |
| 283 |
* |
| 284 |
* @param string $feature_name |
| 285 |
* @param string $default_state |
| 286 |
*/ |
| 287 |
public function set_feature_default_state( $feature_name, $default_state ) { |
| 288 |
$feature = $this->get_features( $feature_name ); |
| 289 |
|
| 290 |
if ( ! $feature ) { |
| 291 |
return; |
| 292 |
} |
| 293 |
|
| 294 |
$this->features[ $feature_name ]['default'] = $default_state; |
| 295 |
} |
| 296 |
|
| 297 |
/** |
| 298 |
* Get Feature Option Key |
| 299 |
* |
| 300 |
* @since 3.1.0 |
| 301 |
* @access public |
| 302 |
* |
| 303 |
* @param string $feature_name |
| 304 |
* |
| 305 |
* @return string |
| 306 |
*/ |
| 307 |
public function get_feature_option_key( $feature_name ) { |
| 308 |
return static::OPTION_PREFIX . $feature_name; |
| 309 |
} |
| 310 |
|
| 311 |
private function add_default_features() { |
| 312 |
$this->add_feature( [ |
| 313 |
'name' => 'e_font_icon_svg', |
| 314 |
'title' => esc_html__( 'Inline Font Icons', 'elementor' ), |
| 315 |
'tag' => esc_html__( 'Performance', 'elementor' ), |
| 316 |
'description' => sprintf( |
| 317 |
'%1$s <a href="https://go.elementor.com/wp-dash-inline-font-awesome/" target="_blank">%2$s</a>', |
| 318 |
esc_html__( 'The “Inline Font Icons” will render the icons as inline SVG without loading the Font-Awesome and the eicons libraries and its related CSS files and fonts.', 'elementor' ), |
| 319 |
esc_html__( 'Learn more', 'elementor' ) |
| 320 |
), |
| 321 |
'release_status' => self::RELEASE_STATUS_STABLE, |
| 322 |
'new_site' => [ |
| 323 |
'default_active' => true, |
| 324 |
'minimum_installation_version' => '3.17.0', |
| 325 |
], |
| 326 |
'generator_tag' => true, |
| 327 |
] ); |
| 328 |
|
| 329 |
$this->add_feature( [ |
| 330 |
'name' => 'additional_custom_breakpoints', |
| 331 |
'title' => esc_html__( 'Additional Custom Breakpoints', 'elementor' ), |
| 332 |
'description' => sprintf( |
| 333 |
'%1$s <a href="https://go.elementor.com/wp-dash-additional-custom-breakpoints/" target="_blank">%2$s</a>', |
| 334 |
esc_html__( 'Get pixel-perfect design for every screen size. You can now add up to 6 customizable breakpoints beyond the default desktop setting: mobile, mobile extra, tablet, tablet extra, laptop, and widescreen.', 'elementor' ), |
| 335 |
esc_html__( 'Learn more', 'elementor' ) |
| 336 |
), |
| 337 |
'release_status' => self::RELEASE_STATUS_STABLE, |
| 338 |
'default' => self::STATE_ACTIVE, |
| 339 |
'generator_tag' => true, |
| 340 |
] ); |
| 341 |
|
| 342 |
$this->add_feature( [ |
| 343 |
'name' => 'container', |
| 344 |
'title' => esc_html__( 'Container', 'elementor' ), |
| 345 |
'description' => sprintf( |
| 346 |
/* translators: 1: Link opening tag, 2: Link closing tag, 3: Link opening tag, 4: Link closing tag */ |
| 347 |
esc_html__( 'Create advanced layouts and responsive designs with %1$sFlexbox%2$s and %3$sGrid%4$s container elements.', 'elementor' ), |
| 348 |
'<a target="_blank" href="https://go.elementor.com/wp-dash-flex-container/">', |
| 349 |
'</a>', |
| 350 |
'<a target="_blank" href="https://go.elementor.com/wp-dash-grid-container/">', |
| 351 |
'</a>' |
| 352 |
), |
| 353 |
'release_status' => self::RELEASE_STATUS_STABLE, |
| 354 |
'default' => self::STATE_INACTIVE, |
| 355 |
'new_site' => [ |
| 356 |
'default_active' => true, |
| 357 |
'minimum_installation_version' => '3.16.0', |
| 358 |
], |
| 359 |
'messages' => [ |
| 360 |
'on_deactivate' => sprintf( |
| 361 |
'%1$s <a target="_blank" href="https://go.elementor.com/wp-dash-deactivate-container/">%2$s</a>', |
| 362 |
esc_html__( 'Container-based content will be hidden from your site and may not be recoverable in all cases.', 'elementor' ), |
| 363 |
esc_html__( 'Learn more', 'elementor' ), |
| 364 |
), |
| 365 |
], |
| 366 |
] ); |
| 367 |
|
| 368 |
$this->add_feature( [ |
| 369 |
'name' => 'e_optimized_markup', |
| 370 |
'title' => esc_html__( 'Optimized Markup', 'elementor' ), |
| 371 |
'tag' => esc_html__( 'Performance', 'elementor' ), |
| 372 |
'description' => esc_html__( 'Reduce the DOM size by eliminating HTML tags in various elements and widgets. This experiment includes markup changes so it might require updating custom CSS/JS code and cause compatibility issues with third party plugins.', 'elementor' ), |
| 373 |
'release_status' => self::RELEASE_STATUS_STABLE, |
| 374 |
'default' => self::STATE_INACTIVE, |
| 375 |
'new_site' => [ |
| 376 |
'default_active' => true, |
| 377 |
'minimum_installation_version' => '3.30.0', |
| 378 |
], |
| 379 |
] ); |
| 380 |
|
| 381 |
$this->add_feature( [ |
| 382 |
'name' => 'e_panel_promotions', |
| 383 |
'title' => esc_html__( 'Panel Promotions', 'elementor' ), |
| 384 |
'description' => esc_html__( 'Enable experimental rendering for targeted promotions within the elements panels.', 'elementor' ), |
| 385 |
'release_status' => self::RELEASE_STATUS_DEV, |
| 386 |
'default' => self::STATE_ACTIVE, |
| 387 |
'type' => self::TYPE_HIDDEN, |
| 388 |
] ); |
| 389 |
} |
| 390 |
|
| 391 |
/** |
| 392 |
* Init States |
| 393 |
* |
| 394 |
* @since 3.1.0 |
| 395 |
* @access private |
| 396 |
*/ |
| 397 |
private function init_states() { |
| 398 |
$this->states = [ |
| 399 |
self::STATE_DEFAULT => esc_html__( 'Default', 'elementor' ), |
| 400 |
self::STATE_ACTIVE => esc_html__( 'Active', 'elementor' ), |
| 401 |
self::STATE_INACTIVE => esc_html__( 'Inactive', 'elementor' ), |
| 402 |
]; |
| 403 |
} |
| 404 |
|
| 405 |
/** |
| 406 |
* Init Statuses |
| 407 |
* |
| 408 |
* @since 3.1.0 |
| 409 |
* @access private |
| 410 |
*/ |
| 411 |
private function init_release_statuses() { |
| 412 |
$this->release_statuses = [ |
| 413 |
self::RELEASE_STATUS_DEV => esc_html__( 'Development', 'elementor' ), |
| 414 |
self::RELEASE_STATUS_ALPHA => esc_html__( 'Alpha', 'elementor' ), |
| 415 |
self::RELEASE_STATUS_BETA => esc_html__( 'Beta', 'elementor' ), |
| 416 |
self::RELEASE_STATUS_STABLE => esc_html__( 'Stable', 'elementor' ), |
| 417 |
]; |
| 418 |
} |
| 419 |
|
| 420 |
/** |
| 421 |
* Init Features |
| 422 |
* |
| 423 |
* @since 3.1.0 |
| 424 |
* @access private |
| 425 |
*/ |
| 426 |
private function init_features() { |
| 427 |
$this->features = []; |
| 428 |
|
| 429 |
$this->add_default_features(); |
| 430 |
|
| 431 |
do_action( 'elementor/experiments/default-features-registered', $this ); |
| 432 |
} |
| 433 |
|
| 434 |
/** |
| 435 |
* Register Settings Fields |
| 436 |
* |
| 437 |
* @param Settings $settings |
| 438 |
* |
| 439 |
* @since 3.1.0 |
| 440 |
* @access private |
| 441 |
*/ |
| 442 |
private function register_settings_fields( Settings $settings ) { |
| 443 |
$features = $this->get_features(); |
| 444 |
|
| 445 |
$fields = []; |
| 446 |
|
| 447 |
foreach ( $features as $feature_name => $feature ) { |
| 448 |
$is_hidden = $feature[ static::TYPE_HIDDEN ]; |
| 449 |
$is_mutable = $feature['mutable']; |
| 450 |
$should_hide_experiment = ! $is_mutable || ( $is_hidden && ! $this->should_show_hidden() ) || $this->has_non_existing_dependency( $feature ); |
| 451 |
|
| 452 |
if ( $should_hide_experiment ) { |
| 453 |
unset( $features[ $feature_name ] ); |
| 454 |
|
| 455 |
continue; |
| 456 |
} |
| 457 |
|
| 458 |
$feature_key = 'experiment-' . $feature_name; |
| 459 |
|
| 460 |
$section = 'stable' === $feature['release_status'] ? 'stable' : 'ongoing'; |
| 461 |
|
| 462 |
$fields[ $section ][ $feature_key ]['label'] = $this->get_feature_settings_label_html( $feature ); |
| 463 |
|
| 464 |
$fields[ $section ][ $feature_key ]['field_args'] = $feature; |
| 465 |
|
| 466 |
$fields[ $section ][ $feature_key ]['render'] = function( $feature ) { |
| 467 |
$this->render_feature_settings_field( $feature ); |
| 468 |
}; |
| 469 |
} |
| 470 |
|
| 471 |
foreach ( [ 'stable', 'ongoing' ] as $section ) { |
| 472 |
if ( ! isset( $fields[ $section ] ) ) { |
| 473 |
$fields[ $section ]['no_features'] = [ |
| 474 |
'label' => esc_html__( 'No available experiments', 'elementor' ), |
| 475 |
'field_args' => [ |
| 476 |
'type' => 'raw_html', |
| 477 |
'html' => esc_html__( 'The current version of Elementor doesn\'t have any experimental features . if you\'re feeling curious make sure to come back in future versions.', 'elementor' ), |
| 478 |
], |
| 479 |
]; |
| 480 |
} |
| 481 |
|
| 482 |
if ( ! Tracker::is_allow_track() && 'stable' === $section ) { |
| 483 |
$fields[ $section ] += $settings->get_usage_fields(); |
| 484 |
} |
| 485 |
} |
| 486 |
|
| 487 |
$settings->add_tab( |
| 488 |
'experiments', [ |
| 489 |
'label' => esc_html__( 'Features', 'elementor' ), |
| 490 |
'sections' => [ |
| 491 |
'ongoing_experiments' => [ |
| 492 |
'callback' => function() { |
| 493 |
$this->render_settings_intro(); |
| 494 |
}, |
| 495 |
'fields' => $fields['ongoing'], |
| 496 |
], |
| 497 |
'stable_experiments' => [ |
| 498 |
'callback' => function() { |
| 499 |
$this->render_stable_section_title(); |
| 500 |
}, |
| 501 |
'fields' => $fields['stable'], |
| 502 |
], |
| 503 |
], |
| 504 |
] |
| 505 |
); |
| 506 |
} |
| 507 |
|
| 508 |
private function render_stable_section_title() { |
| 509 |
?> |
| 510 |
<hr> |
| 511 |
<h2> |
| 512 |
<?php echo esc_html__( 'Stable Features', 'elementor' ); ?> |
| 513 |
</h2> |
| 514 |
<?php |
| 515 |
} |
| 516 |
|
| 517 |
/** |
| 518 |
* Render Settings Intro |
| 519 |
* |
| 520 |
* @since 3.1.0 |
| 521 |
* @access private |
| 522 |
*/ |
| 523 |
private function render_settings_intro() { |
| 524 |
?> |
| 525 |
<h2> |
| 526 |
<?php echo esc_html__( 'Experiments and Features', 'elementor' ); ?> |
| 527 |
</h2> |
| 528 |
<p class="e-experiment__description"> |
| 529 |
<?php |
| 530 |
printf( |
| 531 |
/* translators: %1$s Link open tag, %2$s: Link close tag. */ |
| 532 |
esc_html__( 'Personalize your Elementor experience by controlling which features and experiments are active on your site. Help make Elementor better by %1$ssharing your experience and feedback with us%2$s.', 'elementor' ), |
| 533 |
'<a href="https://go.elementor.com/wp-dash-experiments-report-an-issue/" target="_blank">', |
| 534 |
'</a>' |
| 535 |
); |
| 536 |
?> |
| 537 |
</p> |
| 538 |
<p class="e-experiment__description"> |
| 539 |
<?php |
| 540 |
printf( |
| 541 |
'%1$s <a href="https://go.elementor.com/wp-dash-experiments/" target="_blank">%2$s</a>', |
| 542 |
esc_html__( 'To use an experiment or feature on your site, simply click on the dropdown next to it and switch to Active. You can always deactivate them at any time.', 'elementor' ), |
| 543 |
esc_html__( 'Learn more', 'elementor' ), |
| 544 |
); |
| 545 |
?> |
| 546 |
</p> |
| 547 |
|
| 548 |
<?php if ( $this->get_features() ) { ?> |
| 549 |
<button type="button" class="button e-experiment__button" value="active"><?php echo esc_html__( 'Activate All', 'elementor' ); ?></button> |
| 550 |
<button type="button" class="button e-experiment__button" value="inactive"><?php echo esc_html__( 'Deactivate All', 'elementor' ); ?></button> |
| 551 |
<button type="button" class="button e-experiment__button" value="default"><?php echo esc_html__( 'Back to default', 'elementor' ); ?></button> |
| 552 |
<?php } ?> |
| 553 |
<hr> |
| 554 |
<h2 class="e-experiment__table-title"> |
| 555 |
<?php echo esc_html__( 'Ongoing Experiments', 'elementor' ); ?> |
| 556 |
</h2> |
| 557 |
<?php |
| 558 |
} |
| 559 |
|
| 560 |
/** |
| 561 |
* Render Feature Settings Field |
| 562 |
* |
| 563 |
* @since 3.1.0 |
| 564 |
* @access private |
| 565 |
* |
| 566 |
* @param array $feature |
| 567 |
*/ |
| 568 |
private function render_feature_settings_field( array $feature ) { |
| 569 |
$control_id = 'e-experiment-' . $feature['name']; |
| 570 |
$control_name = $this->get_feature_option_key( $feature['name'] ); |
| 571 |
|
| 572 |
$status = sprintf( |
| 573 |
/* translators: %s Release status. */ |
| 574 |
esc_html__( 'Status: %s', 'elementor' ), |
| 575 |
$this->release_statuses[ $feature['release_status'] ] |
| 576 |
); |
| 577 |
|
| 578 |
?> |
| 579 |
<div class="e-experiment__content"> |
| 580 |
<select class="e-experiment__select" |
| 581 |
id="<?php echo esc_attr( $control_id ); ?>" |
| 582 |
name="<?php echo esc_attr( $control_name ); ?>" |
| 583 |
data-experiment-id="<?php echo esc_attr( $feature['name'] ); ?>" |
| 584 |
> |
| 585 |
<?php foreach ( $this->states as $state_key => $state_title ) { ?> |
| 586 |
<option value="<?php echo esc_attr( $state_key ); ?>" |
| 587 |
<?php selected( $state_key, $feature['state'] ); ?> |
| 588 |
> |
| 589 |
<?php echo esc_html( $state_title ); ?> |
| 590 |
</option> |
| 591 |
<?php } ?> |
| 592 |
</select> |
| 593 |
|
| 594 |
<p class="description"> |
| 595 |
<?php Utils::print_unescaped_internal_string( $feature['description'] ); ?> |
| 596 |
</p> |
| 597 |
|
| 598 |
<?php $this->render_feature_dependency( $feature ); ?> |
| 599 |
|
| 600 |
<?php if ( 'stable' !== $feature['release_status'] ) { ?> |
| 601 |
<div class="e-experiment__status"> |
| 602 |
<?php echo esc_html( $status ); ?> |
| 603 |
</div> |
| 604 |
<?php } ?> |
| 605 |
</div> |
| 606 |
<?php |
| 607 |
} |
| 608 |
|
| 609 |
private function render_feature_dependency( $feature ) { |
| 610 |
$dependencies = ( new Collection( $feature['dependencies'] ?? [] ) ) |
| 611 |
->map( function ( $dependency ) { |
| 612 |
return $dependency->get_title(); |
| 613 |
} ) |
| 614 |
->implode( ', ' ); |
| 615 |
|
| 616 |
if ( empty( $dependencies ) ) { |
| 617 |
return; |
| 618 |
} |
| 619 |
|
| 620 |
?> |
| 621 |
<div class="e-experiment__dependency"> |
| 622 |
<strong class="e-experiment__dependency__title"><?php echo esc_html__( 'Requires', 'elementor' ); ?>:</strong> |
| 623 |
<span><?php echo esc_html( $dependencies ); ?></span> |
| 624 |
</div> |
| 625 |
<?php |
| 626 |
} |
| 627 |
|
| 628 |
private function has_non_existing_dependency( $feature ) { |
| 629 |
$non_existing_dep = ( new Collection( $feature['dependencies'] ?? [] ) ) |
| 630 |
->find( function ( $dependency ) { |
| 631 |
return $dependency instanceof Non_Existing_Dependency; |
| 632 |
} ); |
| 633 |
|
| 634 |
return (bool) $non_existing_dep; |
| 635 |
} |
| 636 |
|
| 637 |
/** |
| 638 |
* Get Feature Settings Label HTML. |
| 639 |
* |
| 640 |
* @since 3.1.0 |
| 641 |
* @access private |
| 642 |
* |
| 643 |
* @param array $feature |
| 644 |
* |
| 645 |
* @return string |
| 646 |
*/ |
| 647 |
private function get_feature_settings_label_html( array $feature ) { |
| 648 |
ob_start(); |
| 649 |
|
| 650 |
$is_feature_active = $this->is_feature_active( $feature['name'] ); |
| 651 |
|
| 652 |
$indicator_classes = 'e-experiment__title__indicator'; |
| 653 |
|
| 654 |
if ( $is_feature_active ) { |
| 655 |
$indicator_classes .= ' e-experiment__title__indicator--active'; |
| 656 |
} |
| 657 |
|
| 658 |
$indicator_tooltip = $this->get_feature_state_label( $feature ); |
| 659 |
|
| 660 |
?> |
| 661 |
<div class="e-experiment__title"> |
| 662 |
<div class="<?php echo $indicator_classes; ?>" data-tooltip="<?php echo $indicator_tooltip; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>"></div> |
| 663 |
<label class="e-experiment__title__label" for="e-experiment-<?php echo $feature['name']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>"><?php echo $feature['title']; ?></label> |
| 664 |
<?php foreach ( $feature['tags'] as $tag ) { ?> |
| 665 |
<?php |
| 666 |
$tag_classes = 'e-experiment__title__tag e-experiment__title__tag__' . $tag['type'] . ' e-editor-one'; |
| 667 |
?> |
| 668 |
<span class="<?php echo esc_attr( $tag_classes ); ?>"><?php echo $tag['label']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?></span> |
| 669 |
<?php } ?> |
| 670 |
<?php if ( $feature['deprecated'] ) { ?> |
| 671 |
<span class="e-experiment__title__tag e-experiment__title__tag__deprecated"><?php echo esc_html__( 'Deprecated', 'elementor' ); ?></span> |
| 672 |
<?php } ?> |
| 673 |
</div> |
| 674 |
<?php |
| 675 |
|
| 676 |
return ob_get_clean(); |
| 677 |
} |
| 678 |
|
| 679 |
/** |
| 680 |
* Get Feature State Label |
| 681 |
* |
| 682 |
* @param array $feature |
| 683 |
* |
| 684 |
* @return string |
| 685 |
*/ |
| 686 |
public function get_feature_state_label( array $feature ) { |
| 687 |
$is_feature_active = $this->is_feature_active( $feature['name'] ); |
| 688 |
|
| 689 |
if ( self::STATE_DEFAULT === $feature['state'] ) { |
| 690 |
$label = $is_feature_active ? esc_html__( 'Active by default', 'elementor' ) : |
| 691 |
esc_html__( 'Inactive by default', 'elementor' ); |
| 692 |
} else { |
| 693 |
$label = self::STATE_ACTIVE === $feature['state'] ? esc_html__( 'Active', 'elementor' ) : |
| 694 |
esc_html__( 'Inactive', 'elementor' ); |
| 695 |
} |
| 696 |
|
| 697 |
return $label; |
| 698 |
} |
| 699 |
|
| 700 |
/** |
| 701 |
* Get Feature Settings Label HTML |
| 702 |
* |
| 703 |
* @since 3.1.0 |
| 704 |
* @access private |
| 705 |
* |
| 706 |
* @param string $feature_name |
| 707 |
* |
| 708 |
* @return int |
| 709 |
*/ |
| 710 |
private function get_saved_feature_state( $feature_name ) { |
| 711 |
return get_option( $this->get_feature_option_key( $feature_name ) ); |
| 712 |
} |
| 713 |
|
| 714 |
/** |
| 715 |
* Get Feature Actual State |
| 716 |
* |
| 717 |
* @since 3.1.0 |
| 718 |
* @access private |
| 719 |
* |
| 720 |
* @param array $feature |
| 721 |
* |
| 722 |
* @return string |
| 723 |
*/ |
| 724 |
private function get_feature_actual_state( array $feature ) { |
| 725 |
if ( ! empty( $feature['state'] ) && self::STATE_DEFAULT !== $feature['state'] ) { |
| 726 |
return $feature['state']; |
| 727 |
} |
| 728 |
|
| 729 |
return $feature['default']; |
| 730 |
} |
| 731 |
|
| 732 |
/** |
| 733 |
* On Feature State Change |
| 734 |
* |
| 735 |
* @since 3.1.0 |
| 736 |
* @access private |
| 737 |
* |
| 738 |
* @param array $old_feature_data |
| 739 |
* @param string $new_state |
| 740 |
* @param string $old_state |
| 741 |
*/ |
| 742 |
private function on_feature_state_change( array $old_feature_data, $new_state, $old_state ) { |
| 743 |
$new_feature_data = $this->get_features( $old_feature_data['name'] ); |
| 744 |
$this->validate_dependency( $new_feature_data, $new_state ); |
| 745 |
$this->features[ $old_feature_data['name'] ]['state'] = $new_state; |
| 746 |
if ( $old_state === $new_state ) { |
| 747 |
return; |
| 748 |
} |
| 749 |
|
| 750 |
Plugin::$instance->files_manager->clear_cache(); |
| 751 |
if ( $new_feature_data['on_state_change'] ) { |
| 752 |
$new_feature_data['on_state_change']( $old_state, $new_state ); |
| 753 |
} |
| 754 |
|
| 755 |
do_action( 'elementor/experiments/feature-state-change/' . $old_feature_data['name'], $old_state, $new_state ); |
| 756 |
} |
| 757 |
|
| 758 |
/** |
| 759 |
* @throws Exceptions\Dependency_Exception If the feature dependency is not available or not active. |
| 760 |
*/ |
| 761 |
private function validate_dependency( array $feature, $new_state ) { |
| 762 |
$rollback = function ( $feature_option_key, $state ) { |
| 763 |
remove_all_actions( 'add_option_' . $feature_option_key ); |
| 764 |
remove_all_actions( 'update_option_' . $feature_option_key ); |
| 765 |
|
| 766 |
update_option( $feature_option_key, $state ); |
| 767 |
}; |
| 768 |
|
| 769 |
if ( self::STATE_DEFAULT === $new_state ) { |
| 770 |
$new_state = $this->get_feature_actual_state( $feature ); |
| 771 |
} |
| 772 |
|
| 773 |
$feature_option_key = $this->get_feature_option_key( $feature['name'] ); |
| 774 |
|
| 775 |
if ( self::STATE_ACTIVE === $new_state ) { |
| 776 |
if ( empty( $feature['dependencies'] ) ) { |
| 777 |
return; |
| 778 |
} |
| 779 |
|
| 780 |
// Validate if the current feature dependency is available. |
| 781 |
foreach ( $feature['dependencies'] as $dependency ) { |
| 782 |
$dependency_feature = $this->get_features( $dependency->get_name() ); |
| 783 |
|
| 784 |
if ( ! $dependency_feature ) { |
| 785 |
$rollback( $feature_option_key, self::STATE_INACTIVE ); |
| 786 |
|
| 787 |
throw new Exceptions\Dependency_Exception( |
| 788 |
sprintf( |
| 789 |
'The feature `%s` has a dependency `%s` that is not available.', |
| 790 |
esc_html( $feature['name'] ), |
| 791 |
esc_html( $dependency->get_name() ) |
| 792 |
) |
| 793 |
); |
| 794 |
} |
| 795 |
|
| 796 |
$dependency_state = $this->get_feature_actual_state( $dependency_feature ); |
| 797 |
|
| 798 |
// If dependency is not active. |
| 799 |
if ( self::STATE_INACTIVE === $dependency_state ) { |
| 800 |
$rollback( $feature_option_key, self::STATE_INACTIVE ); |
| 801 |
|
| 802 |
throw new Exceptions\Dependency_Exception( |
| 803 |
sprintf( |
| 804 |
'To turn on `%1$s`, Experiment: `%2$s` activity is required!', |
| 805 |
esc_html( $feature['name'] ), |
| 806 |
esc_html( $dependency_feature['name'] ) |
| 807 |
) |
| 808 |
); |
| 809 |
} |
| 810 |
} |
| 811 |
} elseif ( self::STATE_INACTIVE === $new_state ) { |
| 812 |
// Make sure to deactivate a dependant experiment of the current feature when it's deactivated. |
| 813 |
foreach ( $this->get_features() as $current_feature ) { |
| 814 |
if ( empty( $current_feature['dependencies'] ) ) { |
| 815 |
continue; |
| 816 |
} |
| 817 |
|
| 818 |
$current_feature_state = $this->get_feature_actual_state( $current_feature ); |
| 819 |
|
| 820 |
foreach ( $current_feature['dependencies'] as $dependency ) { |
| 821 |
if ( self::STATE_ACTIVE === $current_feature_state && $feature['name'] === $dependency->get_name() ) { |
| 822 |
update_option( $this->get_feature_option_key( $current_feature['name'] ), static::STATE_INACTIVE ); |
| 823 |
} |
| 824 |
} |
| 825 |
} |
| 826 |
} |
| 827 |
} |
| 828 |
|
| 829 |
private function should_show_hidden() { |
| 830 |
return defined( 'ELEMENTOR_SHOW_HIDDEN_EXPERIMENTS' ) && ELEMENTOR_SHOW_HIDDEN_EXPERIMENTS; |
| 831 |
} |
| 832 |
|
| 833 |
private function create_dependency_class( $dependency_name, $dependency_args ) { |
| 834 |
if ( class_exists( $dependency_name ) ) { |
| 835 |
return $dependency_name::instance(); |
| 836 |
} |
| 837 |
|
| 838 |
if ( ! empty( $dependency_args ) ) { |
| 839 |
return new Wrap_Core_Dependency( $dependency_args ); |
| 840 |
} |
| 841 |
|
| 842 |
return new Non_Existing_Dependency( $dependency_name ); |
| 843 |
} |
| 844 |
|
| 845 |
/** |
| 846 |
* The experiments page is a WordPress options page, which means all the experiments are registered via WordPress' register_settings(), |
| 847 |
* and their states are being sent in the POST request when saving. |
| 848 |
* The options are being updated in a chronological order based on the POST data. |
| 849 |
* This behavior interferes with the experiments dependency mechanism because the data that's being sent can be in any order, |
| 850 |
* while the dependencies mechanism expects it to be in a specific order (dependencies should be activated before their dependents can). |
| 851 |
* In order to solve this issue, we sort the experiments in the POST data based on their dependencies tree. |
| 852 |
* |
| 853 |
* @param array $allowed_options |
| 854 |
*/ |
| 855 |
private function sort_allowed_options_by_dependencies( $allowed_options ) { |
| 856 |
if ( ! isset( $allowed_options['elementor'] ) ) { |
| 857 |
return $allowed_options; |
| 858 |
} |
| 859 |
|
| 860 |
$sorted = Collection::make(); |
| 861 |
$visited = Collection::make(); |
| 862 |
|
| 863 |
$sort = function ( $item ) use ( &$sort, $sorted, $visited ) { |
| 864 |
if ( $visited->contains( $item ) ) { |
| 865 |
return; |
| 866 |
} |
| 867 |
|
| 868 |
$visited->push( $item ); |
| 869 |
|
| 870 |
$feature = $this->get_features( $item ); |
| 871 |
|
| 872 |
if ( ! $feature ) { |
| 873 |
return; |
| 874 |
} |
| 875 |
|
| 876 |
foreach ( $feature['dependencies'] ?? [] as $dep ) { |
| 877 |
$name = is_string( $dep ) ? $dep : $dep->get_name(); |
| 878 |
|
| 879 |
$sort( $name ); |
| 880 |
} |
| 881 |
|
| 882 |
$sorted->push( $item ); |
| 883 |
}; |
| 884 |
|
| 885 |
foreach ( $allowed_options['elementor'] as $option ) { |
| 886 |
$is_experiment_option = strpos( $option, static::OPTION_PREFIX ) === 0; |
| 887 |
|
| 888 |
if ( ! $is_experiment_option ) { |
| 889 |
continue; |
| 890 |
} |
| 891 |
|
| 892 |
$sort( |
| 893 |
str_replace( static::OPTION_PREFIX, '', $option ) |
| 894 |
); |
| 895 |
} |
| 896 |
|
| 897 |
$allowed_options['elementor'] = Collection::make( $allowed_options['elementor'] ) |
| 898 |
->filter( function ( $option ) { |
| 899 |
return 0 !== strpos( $option, static::OPTION_PREFIX ); |
| 900 |
} ) |
| 901 |
->merge( |
| 902 |
$sorted->map( function ( $item ) { |
| 903 |
return static::OPTION_PREFIX . $item; |
| 904 |
} ) |
| 905 |
) |
| 906 |
->values(); |
| 907 |
|
| 908 |
return $allowed_options; |
| 909 |
} |
| 910 |
|
| 911 |
public function __construct() { |
| 912 |
$this->init_states(); |
| 913 |
|
| 914 |
$this->init_release_statuses(); |
| 915 |
|
| 916 |
$this->init_features(); |
| 917 |
|
| 918 |
add_action( 'admin_init', function () { |
| 919 |
System_Info::add_report( |
| 920 |
'experiments', [ |
| 921 |
'file_name' => __DIR__ . '/experiments-reporter.php', |
| 922 |
'class_name' => __NAMESPACE__ . '\Experiments_Reporter', |
| 923 |
] |
| 924 |
); |
| 925 |
}, 79 /* Before log */ ); |
| 926 |
|
| 927 |
if ( is_admin() ) { |
| 928 |
$page_id = Settings::PAGE_ID; |
| 929 |
|
| 930 |
add_action( "elementor/admin/after_create_settings/{$page_id}", function( Settings $settings ) { |
| 931 |
$this->register_settings_fields( $settings ); |
| 932 |
}, 11 ); |
| 933 |
|
| 934 |
add_filter( 'allowed_options', function ( $allowed_options ) { |
| 935 |
return $this->sort_allowed_options_by_dependencies( $allowed_options ); |
| 936 |
}, 11 ); |
| 937 |
} |
| 938 |
|
| 939 |
// Register CLI commands. |
| 940 |
if ( Utils::is_wp_cli() ) { |
| 941 |
\WP_CLI::add_command( 'elementor experiments', WP_CLI::class ); |
| 942 |
} |
| 943 |
} |
| 944 |
|
| 945 |
/** |
| 946 |
* @param array $experimental_data |
| 947 |
* @return array |
| 948 |
* |
| 949 |
* @throws Exceptions\Dependency_Exception If the feature dependency is not initialized or depends on a hidden experiment. |
| 950 |
*/ |
| 951 |
private function initialize_feature_dependencies( array $experimental_data ): array { |
| 952 |
foreach ( $experimental_data['dependencies'] as $key => $dependency ) { |
| 953 |
$feature = $this->get_features( $dependency ); |
| 954 |
|
| 955 |
if ( ! isset( $feature ) ) { |
| 956 |
// since we must validate the state of each dependency, we have to make sure that dependencies are initialized in the correct order, otherwise, error. |
| 957 |
throw new Exceptions\Dependency_Exception( |
| 958 |
sprintf( |
| 959 |
'Feature %s cannot be initialized before dependency feature: %s.', |
| 960 |
esc_html( $experimental_data['name'] ), |
| 961 |
esc_html( $dependency ) |
| 962 |
) |
| 963 |
); |
| 964 |
} |
| 965 |
|
| 966 |
if ( ! empty( $feature[ static::TYPE_HIDDEN ] ) ) { |
| 967 |
throw new Exceptions\Dependency_Exception( 'Depending on a hidden experiment is not allowed.' ); |
| 968 |
} |
| 969 |
|
| 970 |
$experimental_data['dependencies'][ $key ] = $this->create_dependency_class( $dependency, $feature ); |
| 971 |
$experimental_data = $this->set_feature_default_state_to_match_dependencies( $feature, $experimental_data ); |
| 972 |
} |
| 973 |
|
| 974 |
return $experimental_data; |
| 975 |
} |
| 976 |
|
| 977 |
/** |
| 978 |
* @param array $feature |
| 979 |
* @param array $experimental_data |
| 980 |
* @return array |
| 981 |
* |
| 982 |
* we must validate the state: |
| 983 |
* * A user can set a dependant feature to inactive and in upgrade we don't change users settings. |
| 984 |
* * A developer can set the default state to be invalid (e.g. dependant feature is inactive). |
| 985 |
* if one of the dependencies is inactive, the main feature should be inactive as well. |
| 986 |
*/ |
| 987 |
private function set_feature_default_state_to_match_dependencies( array $feature, array $experimental_data ): array { |
| 988 |
if ( self::STATE_INACTIVE !== $this->get_feature_actual_state( $feature ) ) { |
| 989 |
return $experimental_data; |
| 990 |
} |
| 991 |
|
| 992 |
if ( self::STATE_ACTIVE === $experimental_data['state'] ) { |
| 993 |
$experimental_data['state'] = self::STATE_INACTIVE; |
| 994 |
} elseif ( self::STATE_DEFAULT === $experimental_data['state'] ) { |
| 995 |
$experimental_data['default'] = self::STATE_INACTIVE; |
| 996 |
} |
| 997 |
|
| 998 |
return $experimental_data; |
| 999 |
} |
| 1000 |
|
| 1001 |
/** |
| 1002 |
* @param array $new_site |
| 1003 |
* @param array $experimental_data |
| 1004 |
* @return array |
| 1005 |
*/ |
| 1006 |
private function set_new_site_default_state( $new_site, array $experimental_data ): array { |
| 1007 |
if ( ! $this->install_compare( $new_site['minimum_installation_version'] ) ) { |
| 1008 |
return $experimental_data; |
| 1009 |
} |
| 1010 |
|
| 1011 |
if ( $new_site['always_active'] ) { |
| 1012 |
$experimental_data['state'] = self::STATE_ACTIVE; |
| 1013 |
$experimental_data['mutable'] = false; |
| 1014 |
} elseif ( $new_site['default_active'] ) { |
| 1015 |
$experimental_data['default'] = self::STATE_ACTIVE; |
| 1016 |
} elseif ( $new_site['default_inactive'] ) { |
| 1017 |
$experimental_data['default'] = self::STATE_INACTIVE; |
| 1018 |
} |
| 1019 |
|
| 1020 |
return $experimental_data; |
| 1021 |
} |
| 1022 |
|
| 1023 |
/** |
| 1024 |
* @param array $options |
| 1025 |
* @return array |
| 1026 |
*/ |
| 1027 |
private function set_feature_initial_options( array $options ): array { |
| 1028 |
$default_experimental_data = [ |
| 1029 |
'tag' => '', // Deprecated, use 'tags' instead. |
| 1030 |
'tags' => [], |
| 1031 |
'description' => '', |
| 1032 |
'release_status' => self::RELEASE_STATUS_ALPHA, |
| 1033 |
'default' => self::STATE_INACTIVE, |
| 1034 |
'mutable' => true, |
| 1035 |
static::TYPE_HIDDEN => false, |
| 1036 |
'new_site' => [ |
| 1037 |
'always_active' => false, |
| 1038 |
'default_active' => false, |
| 1039 |
'default_inactive' => false, |
| 1040 |
'minimum_installation_version' => null, |
| 1041 |
], |
| 1042 |
'on_state_change' => null, |
| 1043 |
'generator_tag' => false, |
| 1044 |
'deprecated' => false, |
| 1045 |
]; |
| 1046 |
|
| 1047 |
$allowed_options = [ 'name', 'title', 'tag', 'tags', 'description', 'release_status', 'default', 'mutable', static::TYPE_HIDDEN, 'new_site', 'on_state_change', 'dependencies', 'generator_tag', 'messages', 'deprecated' ]; |
| 1048 |
$experimental_data = $this->merge_properties( $default_experimental_data, $options, $allowed_options ); |
| 1049 |
|
| 1050 |
return $this->unify_feature_tags( $experimental_data ); |
| 1051 |
} |
| 1052 |
} |
| 1053 |
|
