| 1 |
<?php |
| 2 |
/** |
| 3 |
* Settings Helper File |
| 4 |
* |
| 5 |
* @package SpringDevs\Subscription\Admin |
| 6 |
*/ |
| 7 |
|
| 8 |
namespace SpringDevs\Subscription\Admin; |
| 9 |
|
| 10 |
/** |
| 11 |
* Settings Helper Class |
| 12 |
* |
| 13 |
* @package SpringDevs\Subscription\Admin |
| 14 |
*/ |
| 15 |
class SettingsHelper { |
| 16 |
/** |
| 17 |
* Singleton instance |
| 18 |
* |
| 19 |
* @var SettingsHelper|null |
| 20 |
*/ |
| 21 |
private static $instance = null; |
| 22 |
|
| 23 |
/** |
| 24 |
* Get singleton instance |
| 25 |
* |
| 26 |
* @return SettingsHelper |
| 27 |
*/ |
| 28 |
public static function get_instance() { |
| 29 |
if ( null === self::$instance ) { |
| 30 |
self::$instance = new self(); |
| 31 |
} |
| 32 |
return self::$instance; |
| 33 |
} |
| 34 |
|
| 35 |
/** |
| 36 |
* Initialize the class. |
| 37 |
*/ |
| 38 |
private function __construct() { |
| 39 |
add_filter( 'process_subscrpt_settings_fields', [ $this, 'process_settings_fields' ], 100, 1 ); |
| 40 |
} |
| 41 |
|
| 42 |
/** |
| 43 |
* Process settings fields. |
| 44 |
* |
| 45 |
* @param array $fields Settings fields. |
| 46 |
* @return array Processed settings fields. |
| 47 |
*/ |
| 48 |
public function process_settings_fields( $fields ) { |
| 49 |
// Group settings fields. |
| 50 |
$fields = $this->group_settings_fields( $fields ); |
| 51 |
|
| 52 |
// Sort fields by priority (groups & fields). |
| 53 |
$fields = $this->sort_settings_fields( $fields ); |
| 54 |
|
| 55 |
return $fields; |
| 56 |
} |
| 57 |
|
| 58 |
/** |
| 59 |
* Group settings fields. |
| 60 |
* |
| 61 |
* @param array $fields Settings fields. |
| 62 |
* @return array Processed settings fields. |
| 63 |
*/ |
| 64 |
public function group_settings_fields( $fields ) { |
| 65 |
$tmp_fields = []; |
| 66 |
foreach ( $fields as $field ) { |
| 67 |
$field_group = $field['group'] ?? 'main'; |
| 68 |
|
| 69 |
if ( $field['type'] === 'heading' ) { |
| 70 |
$group_priority = $field['priority'] ?? 0; |
| 71 |
$tmp_fields[ $field_group ]['priority'] = $group_priority; |
| 72 |
$field['priority'] = -1; |
| 73 |
} |
| 74 |
|
| 75 |
$tmp_fields[ $field_group ]['fields'][] = $field; |
| 76 |
} |
| 77 |
return $tmp_fields; |
| 78 |
} |
| 79 |
|
| 80 |
/** |
| 81 |
* Sort settings fields. |
| 82 |
* |
| 83 |
* @param array $fields Settings fields. |
| 84 |
* @return array Processed settings fields. |
| 85 |
*/ |
| 86 |
public function sort_settings_fields( $fields ) { |
| 87 |
// Sort groups by priority. |
| 88 |
uasort( |
| 89 |
$fields, |
| 90 |
function ( $a, $b ) { |
| 91 |
$priority_a = $a['priority'] ?? 0; |
| 92 |
$priority_b = $b['priority'] ?? 0; |
| 93 |
return $priority_a <=> $priority_b; |
| 94 |
} |
| 95 |
); |
| 96 |
|
| 97 |
// Sort fields within each group by priority. |
| 98 |
foreach ( $fields as $group_key => $group_data ) { |
| 99 |
uasort( |
| 100 |
$group_data['fields'], |
| 101 |
function ( $a, $b ) { |
| 102 |
$priority_a = $a['priority'] ?? 0; |
| 103 |
$priority_b = $b['priority'] ?? 0; |
| 104 |
return $priority_a <=> $priority_b; |
| 105 |
} |
| 106 |
); |
| 107 |
$fields[ $group_key ]['fields'] = $group_data['fields']; |
| 108 |
} |
| 109 |
return $fields; |
| 110 |
} |
| 111 |
|
| 112 |
/** |
| 113 |
* Render specified settings field. |
| 114 |
* |
| 115 |
* @param string $field Field type. |
| 116 |
* @param array $args Field arguments. |
| 117 |
* @param bool $should_print Whether to print the field or return as HTML string. |
| 118 |
*/ |
| 119 |
public static function render_settings_field( $field, $args, $should_print = true ) { |
| 120 |
if ( empty( $field ) ) { |
| 121 |
$field = 'input'; // Default field type. |
| 122 |
subscrpt_write_debug_log( "[SettingsHelper] Field type not specified. Defaulting to 'input'." ); |
| 123 |
} |
| 124 |
|
| 125 |
switch ( $field ) { |
| 126 |
case 'heading': |
| 127 |
return self::render_heading( $args, $should_print ); |
| 128 |
case 'switch': |
| 129 |
case 'toggle': |
| 130 |
return self::render_switch_field( $args, $should_print ); |
| 131 |
case 'select': |
| 132 |
return self::render_select_field( $args, $should_print ); |
| 133 |
case 'multi_select': |
| 134 |
return self::render_multiselect_field( $args, $should_print ); |
| 135 |
case 'join': |
| 136 |
return self::render_joined_field( $args, $should_print ); |
| 137 |
case 'editlist': |
| 138 |
return self::render_editlist_field( $args, $should_print ); |
| 139 |
case 'input': |
| 140 |
default: |
| 141 |
return self::render_input_field( $args, $should_print ); |
| 142 |
} |
| 143 |
} |
| 144 |
|
| 145 |
/** |
| 146 |
* Pro badge markup, shown beside settings that require WPSubscription Pro. |
| 147 |
* |
| 148 |
* @return string Pre-escaped badge HTML. |
| 149 |
*/ |
| 150 |
public static function pro_badge_html() { |
| 151 |
return '<span class="subscrpt-pro-badge" title="' . esc_attr__( 'WPSubscription Pro required', 'subscription' ) . '">' . esc_html__( 'Pro', 'subscription' ) . '</span>'; |
| 152 |
} |
| 153 |
|
| 154 |
|
| 155 |
/** |
| 156 |
* Text Element HTML. |
| 157 |
* |
| 158 |
* @param array $args Same as 'render_text_field'. |
| 159 |
* @param bool $join_item Whether to return element for 'join' container or not. |
| 160 |
*/ |
| 161 |
public static function inp_element( $args = [], $join_item = false ) { |
| 162 |
$id = $args['id']; |
| 163 |
$value = $args['value'] ?? ''; |
| 164 |
$placeholder = $args['placeholder'] ?? ''; |
| 165 |
$type = $args['type'] ?? 'text'; |
| 166 |
|
| 167 |
$disabled_attr = isset( $args['disabled'] ) && $args['disabled'] ? 'disabled' : ''; |
| 168 |
|
| 169 |
$style_attr = ''; |
| 170 |
if ( isset( $args['style'] ) ) { |
| 171 |
$style_attr = $args['style']; |
| 172 |
} |
| 173 |
|
| 174 |
$other_attrs_html = ''; |
| 175 |
foreach ( ( $args['attributes'] ?? [] ) as $attr_key => $attr_value ) { |
| 176 |
$other_attrs_html .= sprintf( ' %s="%s" ', esc_attr( $attr_key ), esc_attr( $attr_value ) ); |
| 177 |
} |
| 178 |
|
| 179 |
ob_start(); |
| 180 |
?> |
| 181 |
<input |
| 182 |
id="<?php echo esc_attr( $id ); ?>" |
| 183 |
name="<?php echo esc_attr( $id ); ?>" |
| 184 |
class="wpsubs-input" |
| 185 |
<?php |
| 186 |
if ( $style_attr ) : |
| 187 |
?> |
| 188 |
style="<?php echo esc_attr( $style_attr ); ?>"<?php endif; ?> |
| 189 |
type="<?php echo esc_attr( $type ); ?>" |
| 190 |
placeholder="<?php echo esc_attr( $placeholder ); ?>" |
| 191 |
value="<?php echo esc_attr( $value ); ?>" |
| 192 |
<?php echo esc_attr( $disabled_attr ); ?> |
| 193 |
<?php echo wp_kses_post( $other_attrs_html ); ?> |
| 194 |
/> |
| 195 |
<?php |
| 196 |
return ob_get_clean(); |
| 197 |
} |
| 198 |
|
| 199 |
/** |
| 200 |
* Select Element HTML. |
| 201 |
* |
| 202 |
* @param array $args Same as 'render_select_field'. |
| 203 |
* @param bool $join_item Whether to return element for 'join' container or not. |
| 204 |
*/ |
| 205 |
public static function select_element( $args = [], $join_item = false ) { |
| 206 |
$id = $args['id']; |
| 207 |
|
| 208 |
// Enhanced / multiselect → wpsubs-tag-select (pill input with filter). |
| 209 |
if ( isset( $args['enhanced'] ) && $args['enhanced'] ) { |
| 210 |
$multiple = isset( $args['attributes']['multiple'] ) && $args['attributes']['multiple']; |
| 211 |
$adv_options = array(); |
| 212 |
foreach ( ( $args['options'] ?? [] ) as $opt_value => $opt_label ) { |
| 213 |
$adv_options[] = array( |
| 214 |
'value' => (string) $opt_value, |
| 215 |
'label' => $opt_label, |
| 216 |
); |
| 217 |
} |
| 218 |
|
| 219 |
ob_start(); |
| 220 |
wpsubs_render_tag_select( |
| 221 |
array( |
| 222 |
'name' => $id, |
| 223 |
'value' => $args['selected'] ?? ( $multiple ? array() : '' ), |
| 224 |
'options' => $adv_options, |
| 225 |
'multiple' => $multiple, |
| 226 |
) |
| 227 |
); |
| 228 |
return ob_get_clean(); |
| 229 |
} |
| 230 |
|
| 231 |
// Regular select → wpsubs-adv-select (button-based custom dropdown). |
| 232 |
$selected = (string) ( $args['selected'] ?? '' ); |
| 233 |
$adv_options = array(); |
| 234 |
foreach ( ( $args['options'] ?? [] ) as $opt_value => $opt_label ) { |
| 235 |
$adv_options[] = array( |
| 236 |
'value' => (string) $opt_value, |
| 237 |
'label' => $opt_label, |
| 238 |
'disabled' => isset( $args['disabled'] ) && ( is_array( $args['disabled'] ) |
| 239 |
? in_array( $opt_value, $args['disabled'], true ) |
| 240 |
: $args['disabled'] === $opt_value ), |
| 241 |
); |
| 242 |
} |
| 243 |
|
| 244 |
ob_start(); |
| 245 |
wpsubs_render_adv_select( |
| 246 |
array( |
| 247 |
'name' => $id, |
| 248 |
'value' => $selected, |
| 249 |
'options' => $adv_options, |
| 250 |
'align' => 'left', |
| 251 |
'class' => $args['class'] ?? '', |
| 252 |
) |
| 253 |
); |
| 254 |
return ob_get_clean(); |
| 255 |
} |
| 256 |
|
| 257 |
/** |
| 258 |
* Render Field Heading. |
| 259 |
* |
| 260 |
* - Args: |
| 261 |
* - title (string) - Field title. |
| 262 |
* - description (string) - Field description (optional). |
| 263 |
* |
| 264 |
* @param array $args Field arguments. |
| 265 |
* @param bool $should_print Whether to print the field or return as HTML string. |
| 266 |
*/ |
| 267 |
public static function render_heading( $args = [], $should_print = true ) { |
| 268 |
$title = $args['title'] ?? ''; |
| 269 |
$description = $args['description'] ?? ''; |
| 270 |
|
| 271 |
ob_start(); |
| 272 |
?> |
| 273 |
<div class="wpsubs-settings-heading"> |
| 274 |
<h3 class="wpsubs-settings-heading__title"><?php echo esc_html( $title ); ?></h3> |
| 275 |
<?php if ( ! empty( $description ) ) : ?> |
| 276 |
<p class="wpsubs-settings-heading__desc"><?php echo wp_kses_post( $description ); ?></p> |
| 277 |
<?php endif; ?> |
| 278 |
</div> |
| 279 |
<?php |
| 280 |
$html_content = ob_get_clean(); |
| 281 |
|
| 282 |
// Output not escaped intentionally. Breaks the HTML structure when escaped. |
| 283 |
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 284 |
return $should_print ? print( $html_content ) : $html_content; |
| 285 |
} |
| 286 |
|
| 287 |
/** |
| 288 |
* Render Text field. |
| 289 |
* |
| 290 |
* - Args: |
| 291 |
* - id (string) - Field ID. |
| 292 |
* - title (string) - Field title. |
| 293 |
* - description (string) - Field description (optional). |
| 294 |
* - value (string) - Default value. |
| 295 |
* - placeholder (string) - Default placeholder. |
| 296 |
* - disabled (bool) - Disabled status. |
| 297 |
* - type (string) - Input type [text, email, number, date, time, etc.]. |
| 298 |
* |
| 299 |
* @param array $args Field arguments. |
| 300 |
* @param bool $should_print Whether to print the field or return as HTML string. |
| 301 |
*/ |
| 302 |
public static function render_input_field( $args = [], $should_print = true ) { |
| 303 |
$title = $args['title'] ?? ''; |
| 304 |
$description = $args['description'] ?? ''; |
| 305 |
|
| 306 |
// Return error if ID is not provided. |
| 307 |
if ( empty( $args['id'] ?? '' ) ) { |
| 308 |
$field_hint = empty( $title ) ? 'Error' : $title; |
| 309 |
$no_id_msg = '<p><strong>' . $field_hint . ':</strong> ' . __( 'Field ID is required.', 'subscription' ) . '</p>'; |
| 310 |
return $should_print ? print wp_kses_post( $no_id_msg ) : $no_id_msg; |
| 311 |
} |
| 312 |
|
| 313 |
// Input HTML. |
| 314 |
$text_el_html = self::inp_element( $args ); |
| 315 |
|
| 316 |
ob_start(); |
| 317 |
?> |
| 318 |
<div class="wpsubs-settings-field<?php echo ! empty( $args['pro_locked'] ) ? ' wpsubs-settings-field--locked' : ''; ?>"> |
| 319 |
<div class="wpsubs-settings-field__label"> |
| 320 |
<?php |
| 321 |
if ( ! empty( $args['pro_locked'] ) ) { |
| 322 |
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Pre-escaped badge markup. |
| 323 |
echo self::pro_badge_html(); |
| 324 |
} |
| 325 |
?> |
| 326 |
<?php echo esc_html( $title ); ?> |
| 327 |
</div> |
| 328 |
<div class="wpsubs-settings-field__control"> |
| 329 |
<?php |
| 330 |
// Output intentionally not escaped as element is already escaped during generation & re-escaping breaks the HTML structure. |
| 331 |
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 332 |
echo $text_el_html; |
| 333 |
?> |
| 334 |
<?php if ( ! empty( $description ) ) : ?> |
| 335 |
<p class="wpsubs-settings-field__hint"><?php echo wp_kses_post( $description ); ?></p> |
| 336 |
<?php endif; ?> |
| 337 |
</div> |
| 338 |
</div> |
| 339 |
<?php |
| 340 |
$html_content = ob_get_clean(); |
| 341 |
|
| 342 |
// Output not escaped intentionally. Breaks the HTML structure when escaped. |
| 343 |
// All form elements inside $html_content are pre-escaped during generation (esc_attr, esc_html). |
| 344 |
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 345 |
return $should_print ? print( $html_content ) : $html_content; |
| 346 |
} |
| 347 |
|
| 348 |
/** |
| 349 |
* Render Switch field. |
| 350 |
* |
| 351 |
* - Args: |
| 352 |
* - id (string) - Field ID. |
| 353 |
* - title (string) - Field title. |
| 354 |
* - label (string) - Checkbox label. |
| 355 |
* - description (string) - Field description (optional). |
| 356 |
* - value (string) - Checked value. |
| 357 |
* - checked (bool) - Checked status. |
| 358 |
* - disabled (bool) - Disabled status. |
| 359 |
* |
| 360 |
* @param array $args Field arguments. |
| 361 |
* @param bool $should_print Whether to print the field or return as HTML string. |
| 362 |
*/ |
| 363 |
public static function render_switch_field( $args = [], $should_print = true ) { |
| 364 |
$id = $args['id']; |
| 365 |
$title = $args['title'] ?? ''; |
| 366 |
$label = $args['label'] ?? ''; |
| 367 |
$description = $args['description'] ?? ''; |
| 368 |
$value = $args['value'] ?? '0'; |
| 369 |
|
| 370 |
// Return error if ID is not provided. |
| 371 |
if ( empty( $args['id'] ?? '' ) ) { |
| 372 |
$field_hint = empty( $title ) ? 'Error' : $title; |
| 373 |
$no_id_msg = '<p><strong>' . $field_hint . ':</strong> ' . __( 'Field ID is required.', 'subscription' ) . '</p>'; |
| 374 |
return $should_print ? print wp_kses_post( $no_id_msg ) : $no_id_msg; |
| 375 |
} |
| 376 |
|
| 377 |
$description_html = ''; |
| 378 |
if ( ! empty( $description ) ) { |
| 379 |
$description_html = sprintf( |
| 380 |
'<p class="wpsubs-settings-field__hint">%s</p>', |
| 381 |
wp_kses_post( $description ) |
| 382 |
); |
| 383 |
} |
| 384 |
|
| 385 |
$style_attr = ''; |
| 386 |
if ( isset( $args['style'] ) ) { |
| 387 |
$style_attr .= ' ' . $args['style']; |
| 388 |
} |
| 389 |
|
| 390 |
$other_attrs_html = ''; |
| 391 |
foreach ( ( $args['attributes'] ?? [] ) as $attr_key => $attr_value ) { |
| 392 |
$other_attrs_html .= sprintf( ' %s="%s" ', esc_attr( $attr_key ), esc_attr( $attr_value ) ); |
| 393 |
} |
| 394 |
|
| 395 |
$checked_attr = isset( $args['checked'] ) && (bool) $args['checked'] ? 'checked' : ''; |
| 396 |
$disabled_attr = isset( $args['disabled'] ) && (bool) $args['disabled'] ? 'disabled' : ''; |
| 397 |
|
| 398 |
ob_start(); |
| 399 |
?> |
| 400 |
<div class="wpsubs-settings-field<?php echo ! empty( $args['pro_locked'] ) ? ' wpsubs-settings-field--locked' : ''; ?>"> |
| 401 |
<div class="wpsubs-settings-field__label"> |
| 402 |
<?php |
| 403 |
if ( ! empty( $args['pro_locked'] ) ) { |
| 404 |
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Pre-escaped badge markup. |
| 405 |
echo self::pro_badge_html(); |
| 406 |
} |
| 407 |
?> |
| 408 |
<?php echo esc_html( $title ); ?> |
| 409 |
</div> |
| 410 |
<div class="wpsubs-settings-field__control"> |
| 411 |
<label class="wpsubs-settings-toggle-label" for="<?php echo esc_attr( $id ); ?>"> |
| 412 |
<input |
| 413 |
id="<?php echo esc_attr( $id ); ?>" |
| 414 |
name="<?php echo esc_attr( $id ); ?>" |
| 415 |
class="wpsubs-toggle" |
| 416 |
type="checkbox" |
| 417 |
value="<?php echo esc_attr( $value ); ?>" |
| 418 |
<?php echo esc_attr( $checked_attr ); ?> |
| 419 |
<?php echo esc_attr( $disabled_attr ); ?> |
| 420 |
<?php |
| 421 |
// Output intentionally not escaped as element is already escaped during generation & re-escaping breaks the HTML structure. |
| 422 |
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 423 |
echo $other_attrs_html; |
| 424 |
?> |
| 425 |
/> |
| 426 |
<span class="wpsubs-toggle-ui" aria-hidden="true"></span> |
| 427 |
<?php if ( ! empty( $label ) ) : ?> |
| 428 |
<span class="wpsubs-settings-toggle-label__text"><?php echo esc_html( $label ); ?></span> |
| 429 |
<?php endif; ?> |
| 430 |
</label> |
| 431 |
<?php echo wp_kses_post( $description_html ); ?> |
| 432 |
</div> |
| 433 |
</div> |
| 434 |
<?php |
| 435 |
$html_content = ob_get_clean(); |
| 436 |
|
| 437 |
// Output not escaped intentionally. Breaks the HTML structure when escaped. |
| 438 |
// All form elements inside $html_content are pre-escaped during generation (esc_attr, esc_html). |
| 439 |
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 440 |
return $should_print ? print( $html_content ) : $html_content; |
| 441 |
} |
| 442 |
|
| 443 |
/** |
| 444 |
* Render Select field. |
| 445 |
* |
| 446 |
* - Args: |
| 447 |
* - id (string) - Field ID. |
| 448 |
* - title (string) - Field title. |
| 449 |
* - description (string) - Field description (optional). |
| 450 |
* - options (array) - Field options [value => label]. |
| 451 |
* - selected (string) - Selected option value. |
| 452 |
* - disabled (string|array) - Disabled option value(s). |
| 453 |
* |
| 454 |
* @param array $args Field arguments. |
| 455 |
* @param bool $should_print Whether to print the field or return as HTML string. |
| 456 |
*/ |
| 457 |
public static function render_select_field( $args = [], $should_print = true ) { |
| 458 |
$title = $args['title'] ?? ''; |
| 459 |
$description = $args['description'] ?? ''; |
| 460 |
|
| 461 |
// Return error if ID is not provided. |
| 462 |
if ( empty( $args['id'] ?? '' ) ) { |
| 463 |
$field_hint = empty( $title ) ? 'Error' : $title; |
| 464 |
$no_id_msg = '<p><strong>' . $field_hint . ':</strong> ' . __( 'Field ID is required.', 'subscription' ) . '</p>'; |
| 465 |
return $should_print ? print wp_kses_post( $no_id_msg ) : $no_id_msg; |
| 466 |
} |
| 467 |
|
| 468 |
// Select HTML. |
| 469 |
$select_el_html = self::select_element( $args ); |
| 470 |
|
| 471 |
ob_start(); |
| 472 |
?> |
| 473 |
<div class="wpsubs-settings-field<?php echo ! empty( $args['pro_locked'] ) ? ' wpsubs-settings-field--locked' : ''; ?>"> |
| 474 |
<div class="wpsubs-settings-field__label"> |
| 475 |
<?php |
| 476 |
if ( ! empty( $args['pro_locked'] ) ) { |
| 477 |
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Pre-escaped badge markup. |
| 478 |
echo self::pro_badge_html(); |
| 479 |
} |
| 480 |
?> |
| 481 |
<?php echo esc_html( $title ); ?> |
| 482 |
</div> |
| 483 |
<div class="wpsubs-settings-field__control"> |
| 484 |
<?php |
| 485 |
// Output intentionally not escaped as element is already escaped during generation & re-escaping breaks the HTML structure. |
| 486 |
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 487 |
echo $select_el_html; |
| 488 |
?> |
| 489 |
<?php if ( ! empty( $description ) ) : ?> |
| 490 |
<p class="wpsubs-settings-field__hint"><?php echo wp_kses_post( $description ); ?></p> |
| 491 |
<?php endif; ?> |
| 492 |
</div> |
| 493 |
</div> |
| 494 |
<?php |
| 495 |
$html_content = ob_get_clean(); |
| 496 |
|
| 497 |
// Output not escaped intentionally. Breaks the HTML structure when escaped. |
| 498 |
// All form elements inside $html_content are pre-escaped during generation (esc_attr, esc_html). |
| 499 |
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 500 |
return $should_print ? print( $html_content ) : $html_content; |
| 501 |
} |
| 502 |
|
| 503 |
/** |
| 504 |
* Render Multiselect field. |
| 505 |
* Just a wrapper over 'render_select_field' with multiple attribute. |
| 506 |
* |
| 507 |
* @param array $args Field arguments. |
| 508 |
* @param bool $should_print Whether to print the field or return as HTML string. |
| 509 |
*/ |
| 510 |
public static function render_multiselect_field( $args = [], $should_print = true ) { |
| 511 |
$default_multiselect_args = [ |
| 512 |
'attributes' => [ |
| 513 |
'multiple' => 'multiple', |
| 514 |
], |
| 515 |
'enhanced' => true, |
| 516 |
]; |
| 517 |
|
| 518 |
$args = wp_parse_args( $args, $default_multiselect_args ); |
| 519 |
|
| 520 |
return self::render_select_field( $args, $should_print ); |
| 521 |
} |
| 522 |
|
| 523 |
/** |
| 524 |
* Render Joined field with multiple elements. |
| 525 |
* |
| 526 |
* - Args: |
| 527 |
* - title (string) - Field title. |
| 528 |
* - description (string) - Field description (optional). |
| 529 |
* - vertical (bool) - Whether to show items vertically or not. |
| 530 |
* - elements ([...string]) - Array of HTML elements to join. |
| 531 |
* |
| 532 |
* @param array $args Field arguments. |
| 533 |
* @param bool $should_print Whether to print the field or return as HTML string. |
| 534 |
*/ |
| 535 |
public static function render_joined_field( $args = [], $should_print = true ) { |
| 536 |
$title = $args['title'] ?? ''; |
| 537 |
$description = $args['description'] ?? ''; |
| 538 |
|
| 539 |
$vertical_style = ( $args['vertical'] ?? false ) ? 'flex-direction:column;' : ''; |
| 540 |
|
| 541 |
ob_start(); |
| 542 |
?> |
| 543 |
<div class="wpsubs-settings-field<?php echo ! empty( $args['pro_locked'] ) ? ' wpsubs-settings-field--locked' : ''; ?>"> |
| 544 |
<div class="wpsubs-settings-field__label"> |
| 545 |
<?php |
| 546 |
if ( ! empty( $args['pro_locked'] ) ) { |
| 547 |
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Pre-escaped badge markup. |
| 548 |
echo self::pro_badge_html(); |
| 549 |
} |
| 550 |
?> |
| 551 |
<?php echo esc_html( $title ); ?> |
| 552 |
</div> |
| 553 |
<div class="wpsubs-settings-field__control"> |
| 554 |
<div class="wpsubs-input-group" |
| 555 |
<?php |
| 556 |
if ( $vertical_style ) : |
| 557 |
?> |
| 558 |
style="<?php echo esc_attr( $vertical_style ); ?>"<?php endif; ?>> |
| 559 |
<?php |
| 560 |
foreach ( ( $args['elements'] ?? [] ) as $element_html ) { |
| 561 |
// Output intentionally not escaped as element is already escaped during generation & re-escaping breaks the HTML structure. |
| 562 |
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 563 |
echo $element_html; |
| 564 |
} |
| 565 |
?> |
| 566 |
</div> |
| 567 |
<?php if ( ! empty( $description ) ) : ?> |
| 568 |
<p class="wpsubs-settings-field__hint"><?php echo wp_kses_post( $description ); ?></p> |
| 569 |
<?php endif; ?> |
| 570 |
</div> |
| 571 |
</div> |
| 572 |
<?php |
| 573 |
$html_content = ob_get_clean(); |
| 574 |
|
| 575 |
// Output not escaped intentionally. Breaks the HTML structure when escaped. |
| 576 |
// All form elements inside $html_content are pre-escaped during generation (esc_attr, esc_html). |
| 577 |
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 578 |
return $should_print ? print( $html_content ) : $html_content; |
| 579 |
} |
| 580 |
|
| 581 |
/** |
| 582 |
* Render an editable, reorderable list field (the `wpsubs-editlist` component). |
| 583 |
* |
| 584 |
* Generic and reusable: a sortable list of text items with per-row remove/move |
| 585 |
* controls and an inline input + add button. The ordered list is serialized as |
| 586 |
* JSON (`[{ key, label }]`) into a hidden input so it submits with the form; |
| 587 |
* behaviour is wired by `WPSubsEditList` (admin-components.js). All user-facing |
| 588 |
* strings are overridable so the field carries no feature-specific text. |
| 589 |
* |
| 590 |
* When `modal` is true the list lives inside a `wpsubs-modal` (via the |
| 591 |
* `WPSubsModal` component) and the settings row only shows a trigger button with |
| 592 |
* a live item count. |
| 593 |
* |
| 594 |
* - Args: |
| 595 |
* - id (string) - Field ID / option key. |
| 596 |
* - title (string) |
| 597 |
* - description (string) |
| 598 |
* - value (array) - Ordered list of { key, label } entries. |
| 599 |
* - add_placeholder (string) - Inline input placeholder. |
| 600 |
* - add_label (string) - Add button accessible label. |
| 601 |
* - empty_text (string) - Message shown when the list is empty. |
| 602 |
* - modal (bool) - Present the list inside a modal (default false). |
| 603 |
* - button_label (string) - Modal trigger button text (modal mode). |
| 604 |
* - modal_title (string) - Modal header title (modal mode; defaults to title). |
| 605 |
* - pro_locked (bool) |
| 606 |
* |
| 607 |
* @param array $args Field arguments. |
| 608 |
* @param bool $should_print Whether to print the field or return as HTML string. |
| 609 |
*/ |
| 610 |
public static function render_editlist_field( $args = [], $should_print = true ) { |
| 611 |
$id = $args['id'] ?? ''; |
| 612 |
$title = $args['title'] ?? ''; |
| 613 |
$description = $args['description'] ?? ''; |
| 614 |
$items = is_array( $args['value'] ?? null ) ? $args['value'] : []; |
| 615 |
$locked = ! empty( $args['pro_locked'] ); |
| 616 |
$modal = ! empty( $args['modal'] ); |
| 617 |
|
| 618 |
$add_placeholder = $args['add_placeholder'] ?? __( 'Add an item…', 'subscription' ); |
| 619 |
$add_label = $args['add_label'] ?? __( 'Add item', 'subscription' ); |
| 620 |
$empty_text = $args['empty_text'] ?? __( 'No items yet. Add one below.', 'subscription' ); |
| 621 |
$button_label = $args['button_label'] ?? __( 'Manage list', 'subscription' ); |
| 622 |
$modal_title = $args['modal_title'] ?? ( '' !== $title ? $title : __( 'Edit list', 'subscription' ) ); |
| 623 |
|
| 624 |
if ( empty( $id ) ) { |
| 625 |
$field_hint = empty( $title ) ? 'Error' : $title; |
| 626 |
$no_id_msg = '<p><strong>' . $field_hint . ':</strong> ' . __( 'Field ID is required.', 'subscription' ) . '</p>'; |
| 627 |
return $should_print ? print wp_kses_post( $no_id_msg ) : $no_id_msg; |
| 628 |
} |
| 629 |
|
| 630 |
$body = self::editlist_body_html( $items, $add_placeholder, $add_label, $empty_text, $locked ); |
| 631 |
|
| 632 |
ob_start(); |
| 633 |
?> |
| 634 |
<div class="wpsubs-settings-field<?php echo $locked ? ' wpsubs-settings-field--locked' : ''; ?>"> |
| 635 |
<div class="wpsubs-settings-field__label"> |
| 636 |
<?php |
| 637 |
if ( $locked ) { |
| 638 |
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Pre-escaped badge markup. |
| 639 |
echo self::pro_badge_html(); |
| 640 |
} |
| 641 |
?> |
| 642 |
<?php echo esc_html( $title ); ?> |
| 643 |
</div> |
| 644 |
<div class="wpsubs-settings-field__control"> |
| 645 |
<div class="wpsubs-editlist<?php echo $locked ? ' wpsubs-editlist--locked' : ''; ?>"> |
| 646 |
<input type="hidden" id="<?php echo esc_attr( $id ); ?>" name="<?php echo esc_attr( $id ); ?>" value="<?php echo esc_attr( wp_json_encode( array_values( $items ) ) ); ?>" /> |
| 647 |
<?php if ( $modal ) : ?> |
| 648 |
<button type="button" class="wpsubs-btn wpsubs-btn--outline wpsubs-editlist__trigger" data-wpsubs-modal-open="<?php echo esc_attr( $id . '_modal' ); ?>"<?php echo $locked ? ' disabled' : ''; ?>> |
| 649 |
<?php echo esc_html( $button_label ); ?> |
| 650 |
<span class="wpsubs-editlist__count"><?php echo esc_html( (string) count( $items ) ); ?></span> |
| 651 |
</button> |
| 652 |
<?php |
| 653 |
wpsubs_render_modal( |
| 654 |
[ |
| 655 |
'id' => $id . '_modal', |
| 656 |
'title' => $modal_title, |
| 657 |
'body' => $body, |
| 658 |
'class' => 'wpsubs-modal--editlist', |
| 659 |
'footer' => '<button type="button" class="wpsubs-btn wpsubs-btn--primary" data-wpsubs-modal-close>' . esc_html__( 'Done', 'subscription' ) . '</button>', |
| 660 |
] |
| 661 |
); |
| 662 |
?> |
| 663 |
<?php else : ?> |
| 664 |
<?php |
| 665 |
// Body markup is pre-escaped during generation. |
| 666 |
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 667 |
echo $body; |
| 668 |
?> |
| 669 |
<?php endif; ?> |
| 670 |
</div> |
| 671 |
<?php if ( ! empty( $description ) ) : ?> |
| 672 |
<p class="wpsubs-settings-field__hint"><?php echo wp_kses_post( $description ); ?></p> |
| 673 |
<?php endif; ?> |
| 674 |
</div> |
| 675 |
</div> |
| 676 |
<?php |
| 677 |
$html_content = ob_get_clean(); |
| 678 |
|
| 679 |
// Output not escaped intentionally. Breaks the HTML structure when escaped. |
| 680 |
// All form elements inside $html_content are pre-escaped during generation (esc_attr, esc_html). |
| 681 |
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 682 |
return $should_print ? print( $html_content ) : $html_content; |
| 683 |
} |
| 684 |
|
| 685 |
/** |
| 686 |
* Build the inner markup of an edit list (items + empty message + add row). |
| 687 |
* |
| 688 |
* Shared by inline and modal presentations of {@see self::render_editlist_field}. |
| 689 |
* |
| 690 |
* @param array $items Ordered list of { key, label } entries. |
| 691 |
* @param string $add_placeholder Inline input placeholder. |
| 692 |
* @param string $add_label Add button accessible label. |
| 693 |
* @param string $empty_text Message shown when the list is empty. |
| 694 |
* @param bool $locked Whether the controls are disabled. |
| 695 |
* @return string Pre-escaped HTML. |
| 696 |
*/ |
| 697 |
private static function editlist_body_html( array $items, $add_placeholder, $add_label, $empty_text, $locked ) { |
| 698 |
ob_start(); |
| 699 |
?> |
| 700 |
<ul class="wpsubs-editlist__items"> |
| 701 |
<?php foreach ( $items as $item ) : ?> |
| 702 |
<?php |
| 703 |
$item_key = isset( $item['key'] ) ? (string) $item['key'] : ''; |
| 704 |
$item_label = isset( $item['label'] ) ? (string) $item['label'] : ''; |
| 705 |
if ( '' === $item_label ) { |
| 706 |
continue; |
| 707 |
} |
| 708 |
?> |
| 709 |
<li class="wpsubs-editlist__item" data-key="<?php echo esc_attr( $item_key ); ?>"> |
| 710 |
<span class="wpsubs-editlist__handle" aria-hidden="true">⋮⋮</span> |
| 711 |
<span class="wpsubs-editlist__label"><?php echo esc_html( $item_label ); ?></span> |
| 712 |
<span class="wpsubs-editlist__actions"> |
| 713 |
<button type="button" class="wpsubs-editlist__btn" data-editlist-up aria-label="<?php esc_attr_e( 'Move up', 'subscription' ); ?>"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><polyline points="18 15 12 9 6 15"/></svg></button> |
| 714 |
<button type="button" class="wpsubs-editlist__btn" data-editlist-down aria-label="<?php esc_attr_e( 'Move down', 'subscription' ); ?>"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><polyline points="6 9 12 15 18 9"/></svg></button> |
| 715 |
<button type="button" class="wpsubs-editlist__btn wpsubs-editlist__btn--danger" data-editlist-remove aria-label="<?php esc_attr_e( 'Remove', 'subscription' ); ?>"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M3 6h18"/><path d="M19 6l-1 14a2 2 0 0 1-2 2H8a2 2 0 0 1-2-2L5 6"/><path d="M8 6V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"/></svg></button> |
| 716 |
</span> |
| 717 |
</li> |
| 718 |
<?php endforeach; ?> |
| 719 |
</ul> |
| 720 |
<p class="wpsubs-editlist__empty"<?php echo empty( $items ) ? '' : ' hidden'; ?>><?php echo esc_html( $empty_text ); ?></p> |
| 721 |
<div class="wpsubs-editlist__add"> |
| 722 |
<input type="text" class="wpsubs-input wpsubs-editlist__input" placeholder="<?php echo esc_attr( $add_placeholder ); ?>"<?php echo $locked ? ' disabled' : ''; ?> /> |
| 723 |
<button type="button" class="wpsubs-editlist__add-btn" data-editlist-add aria-label="<?php echo esc_attr( $add_label ); ?>"<?php echo $locked ? ' disabled' : ''; ?>> |
| 724 |
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M20 6 9 17l-5-5"/></svg> |
| 725 |
</button> |
| 726 |
</div> |
| 727 |
<?php |
| 728 |
return ob_get_clean(); |
| 729 |
} |
| 730 |
} |
| 731 |
|
