legacy
6 years ago
class-evf-background-process.php
7 years ago
class-evf-deprecated-hooks.php
6 years ago
class-evf-form-fields.php
2 years ago
class-evf-integration.php
5 years ago
class-evf-log-handler.php
6 years ago
class-evf-session.php
7 years ago
class-evf-settings-api.php
4 years ago
class-evf-settings-api.php
806 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Abstract Settings API Class |
| 4 | * |
| 5 | * Admin Settings API used by Integrations, Shipping Methods, and Payment Gateways. |
| 6 | * |
| 7 | * @package EverestForms\Abstracts |
| 8 | * @since 1.3.0 |
| 9 | */ |
| 10 | |
| 11 | defined( 'ABSPATH' ) || exit; |
| 12 | |
| 13 | /** |
| 14 | * EVF_Settings_API class. |
| 15 | */ |
| 16 | abstract class EVF_Settings_API { |
| 17 | |
| 18 | /** |
| 19 | * The plugin ID. Used for option names. |
| 20 | * |
| 21 | * @var string |
| 22 | */ |
| 23 | public $plugin_id = 'everest_forms_'; |
| 24 | |
| 25 | /** |
| 26 | * ID of the class extending the settings API. Used in option names. |
| 27 | * |
| 28 | * @var string |
| 29 | */ |
| 30 | public $id = ''; |
| 31 | |
| 32 | /** |
| 33 | * Validation errors. |
| 34 | * |
| 35 | * @var array of strings |
| 36 | */ |
| 37 | public $errors = array(); |
| 38 | |
| 39 | /** |
| 40 | * Setting values. |
| 41 | * |
| 42 | * @var array |
| 43 | */ |
| 44 | public $settings = array(); |
| 45 | |
| 46 | /** |
| 47 | * Form option fields. |
| 48 | * |
| 49 | * @var array |
| 50 | */ |
| 51 | public $form_fields = array(); |
| 52 | |
| 53 | /** |
| 54 | * The posted settings data. When empty, $_POST data will be used. |
| 55 | * |
| 56 | * @var array |
| 57 | */ |
| 58 | protected $data = array(); |
| 59 | |
| 60 | /** |
| 61 | * Get the form fields after they are initialized. |
| 62 | * |
| 63 | * @return array of options |
| 64 | */ |
| 65 | public function get_form_fields() { |
| 66 | return apply_filters( 'everest_forms_settings_api_form_fields_' . $this->id, array_map( array( $this, 'set_defaults' ), $this->form_fields ) ); |
| 67 | } |
| 68 | |
| 69 | /** |
| 70 | * Set default required properties for each field. |
| 71 | * |
| 72 | * @param array $field Setting field array. |
| 73 | * @return array |
| 74 | */ |
| 75 | protected function set_defaults( $field ) { |
| 76 | if ( ! isset( $field['default'] ) ) { |
| 77 | $field['default'] = ''; |
| 78 | } |
| 79 | return $field; |
| 80 | } |
| 81 | |
| 82 | /** |
| 83 | * Output the admin options table. |
| 84 | */ |
| 85 | public function admin_options() { |
| 86 | echo '<table class="form-table">' . wp_kses_post( $this->generate_settings_html( $this->get_form_fields(), false ) ) . '</table>'; |
| 87 | } |
| 88 | |
| 89 | /** |
| 90 | * Initialise settings form fields. |
| 91 | */ |
| 92 | public function init_form_fields() {} |
| 93 | |
| 94 | /** |
| 95 | * Return the name of the option in the WP DB. |
| 96 | * |
| 97 | * @return string |
| 98 | */ |
| 99 | public function get_option_key() { |
| 100 | return $this->plugin_id . $this->id . '_settings'; |
| 101 | } |
| 102 | |
| 103 | /** |
| 104 | * Get a fields type. Defaults to "text" if not set. |
| 105 | * |
| 106 | * @param array $field Field key. |
| 107 | * @return string |
| 108 | */ |
| 109 | public function get_field_type( $field ) { |
| 110 | return empty( $field['type'] ) ? 'text' : $field['type']; |
| 111 | } |
| 112 | |
| 113 | /** |
| 114 | * Get a fields default value. Defaults to "" if not set. |
| 115 | * |
| 116 | * @param array $field Field key. |
| 117 | * @return string |
| 118 | */ |
| 119 | public function get_field_default( $field ) { |
| 120 | return empty( $field['default'] ) ? '' : $field['default']; |
| 121 | } |
| 122 | |
| 123 | /** |
| 124 | * Get a field's posted and validated value. |
| 125 | * |
| 126 | * @param string $key Field key. |
| 127 | * @param array $field Field array. |
| 128 | * @param array $post_data Posted data. |
| 129 | * @return string |
| 130 | */ |
| 131 | public function get_field_value( $key, $field, $post_data = array() ) { |
| 132 | $type = $this->get_field_type( $field ); |
| 133 | $field_key = $this->get_field_key( $key ); |
| 134 | $post_data = empty( $post_data ) ? $_POST : $post_data; // phpcs:ignore WordPress.Security.NonceVerification |
| 135 | $value = isset( $post_data[ $field_key ] ) ? $post_data[ $field_key ] : null; |
| 136 | |
| 137 | if ( isset( $field['sanitize_callback'] ) && is_callable( $field['sanitize_callback'] ) ) { |
| 138 | return call_user_func( $field['sanitize_callback'], $value ); |
| 139 | } |
| 140 | |
| 141 | // Look for a validate_FIELDID_field method for special handling. |
| 142 | if ( is_callable( array( $this, 'validate_' . $key . '_field' ) ) ) { |
| 143 | return $this->{'validate_' . $key . '_field'}( $key, $value ); |
| 144 | } |
| 145 | |
| 146 | // Look for a validate_FIELDTYPE_field method. |
| 147 | if ( is_callable( array( $this, 'validate_' . $type . '_field' ) ) ) { |
| 148 | return $this->{'validate_' . $type . '_field'}( $key, $value ); |
| 149 | } |
| 150 | |
| 151 | // Fallback to text. |
| 152 | return $this->validate_text_field( $key, $value ); |
| 153 | } |
| 154 | |
| 155 | /** |
| 156 | * Sets the POSTed data. This method can be used to set specific data, instead of taking it from the $_POST array. |
| 157 | * |
| 158 | * @param array $data Posted data. |
| 159 | */ |
| 160 | public function set_post_data( $data = array() ) { |
| 161 | $this->data = $data; |
| 162 | } |
| 163 | |
| 164 | /** |
| 165 | * Returns the POSTed data, to be used to save the settings. |
| 166 | * |
| 167 | * @return array |
| 168 | */ |
| 169 | public function get_post_data() { |
| 170 | if ( ! empty( $this->data ) && is_array( $this->data ) ) { |
| 171 | return $this->data; |
| 172 | } |
| 173 | return $_POST; // phpcs:ignore WordPress.Security.NonceVerification |
| 174 | } |
| 175 | |
| 176 | /** |
| 177 | * Update a single option. |
| 178 | * |
| 179 | * @param string $key Option key. |
| 180 | * @param mixed $value Value to set. |
| 181 | * @return bool was anything saved? |
| 182 | */ |
| 183 | public function update_option( $key, $value = '' ) { |
| 184 | if ( empty( $this->settings ) ) { |
| 185 | $this->init_settings(); |
| 186 | } |
| 187 | |
| 188 | $this->settings[ $key ] = $value; |
| 189 | |
| 190 | return update_option( $this->get_option_key(), apply_filters( 'everest_forms_settings_api_sanitized_fields_' . $this->id, $this->settings ), 'yes' ); |
| 191 | } |
| 192 | |
| 193 | /** |
| 194 | * Processes and saves options. |
| 195 | * If there is an error thrown, will continue to save and validate fields, but will leave the erroring field out. |
| 196 | * |
| 197 | * @return bool was anything saved? |
| 198 | */ |
| 199 | public function process_admin_options() { |
| 200 | $this->init_settings(); |
| 201 | |
| 202 | $post_data = $this->get_post_data(); |
| 203 | |
| 204 | foreach ( $this->get_form_fields() as $key => $field ) { |
| 205 | if ( 'title' !== $this->get_field_type( $field ) ) { |
| 206 | try { |
| 207 | $this->settings[ $key ] = $this->get_field_value( $key, $field, $post_data ); |
| 208 | } catch ( Exception $e ) { |
| 209 | $this->add_error( $e->getMessage() ); |
| 210 | } |
| 211 | } |
| 212 | } |
| 213 | |
| 214 | return update_option( $this->get_option_key(), apply_filters( 'everest_forms_settings_api_sanitized_fields_' . $this->id, $this->settings ), 'yes' ); |
| 215 | } |
| 216 | |
| 217 | /** |
| 218 | * Add an error message for display in admin on save. |
| 219 | * |
| 220 | * @param string $error Error message. |
| 221 | */ |
| 222 | public function add_error( $error ) { |
| 223 | $this->errors[] = $error; |
| 224 | } |
| 225 | |
| 226 | /** |
| 227 | * Get admin error messages. |
| 228 | */ |
| 229 | public function get_errors() { |
| 230 | return $this->errors; |
| 231 | } |
| 232 | |
| 233 | /** |
| 234 | * Display admin error messages. |
| 235 | */ |
| 236 | public function display_errors() { |
| 237 | if ( $this->get_errors() ) { |
| 238 | echo '<div id="everest_forms_errors" class="error notice is-dismissible">'; |
| 239 | foreach ( $this->get_errors() as $error ) { |
| 240 | echo '<p>' . wp_kses_post( $error ) . '</p>'; |
| 241 | } |
| 242 | echo '</div>'; |
| 243 | } |
| 244 | } |
| 245 | |
| 246 | /** |
| 247 | * Initialise Settings. |
| 248 | * |
| 249 | * Store all settings in a single database entry |
| 250 | * and make sure the $settings array is either the default |
| 251 | * or the settings stored in the database. |
| 252 | * |
| 253 | * @uses get_option(), add_option() |
| 254 | */ |
| 255 | public function init_settings() { |
| 256 | $this->settings = get_option( $this->get_option_key(), null ); |
| 257 | |
| 258 | // If there are no settings defined, use defaults. |
| 259 | if ( ! is_array( $this->settings ) ) { |
| 260 | $form_fields = $this->get_form_fields(); |
| 261 | $this->settings = array_merge( array_fill_keys( array_keys( $form_fields ), '' ), wp_list_pluck( $form_fields, 'default' ) ); |
| 262 | } |
| 263 | } |
| 264 | |
| 265 | /** |
| 266 | * Get option from DB. |
| 267 | * |
| 268 | * Gets an option from the settings API, using defaults if necessary to prevent undefined notices. |
| 269 | * |
| 270 | * @param string $key Option key. |
| 271 | * @param mixed $empty_value Value when empty. |
| 272 | * @return string The value specified for the option or a default value for the option. |
| 273 | */ |
| 274 | public function get_option( $key, $empty_value = null ) { |
| 275 | if ( empty( $this->settings ) ) { |
| 276 | $this->init_settings(); |
| 277 | } |
| 278 | |
| 279 | // Get option default if unset. |
| 280 | if ( ! isset( $this->settings[ $key ] ) ) { |
| 281 | $form_fields = $this->get_form_fields(); |
| 282 | $this->settings[ $key ] = isset( $form_fields[ $key ] ) ? $this->get_field_default( $form_fields[ $key ] ) : ''; |
| 283 | } |
| 284 | |
| 285 | if ( ! is_null( $empty_value ) && '' === $this->settings[ $key ] ) { |
| 286 | $this->settings[ $key ] = $empty_value; |
| 287 | } |
| 288 | |
| 289 | return $this->settings[ $key ]; |
| 290 | } |
| 291 | |
| 292 | /** |
| 293 | * Prefix key for settings. |
| 294 | * |
| 295 | * @param string $key Field key. |
| 296 | * @return string |
| 297 | */ |
| 298 | public function get_field_key( $key ) { |
| 299 | return $this->plugin_id . $this->id . '_' . $key; |
| 300 | } |
| 301 | |
| 302 | /** |
| 303 | * Generate Settings HTML. |
| 304 | * |
| 305 | * Generate the HTML for the fields on the "settings" screen. |
| 306 | * |
| 307 | * @param array $form_fields (default: array()) Array of form fields. |
| 308 | * @param bool $echo Echo or return. |
| 309 | * @return string the html for the settings |
| 310 | * @uses method_exists() |
| 311 | */ |
| 312 | public function generate_settings_html( $form_fields = array(), $echo = true ) { |
| 313 | if ( empty( $form_fields ) ) { |
| 314 | $form_fields = $this->get_form_fields(); |
| 315 | } |
| 316 | |
| 317 | if ( $echo ) { |
| 318 | foreach ( $form_fields as $k => $v ) { |
| 319 | $type = $this->get_field_type( $v ); |
| 320 | if ( method_exists( $this, 'generate_' . $type . '_html' ) ) { |
| 321 | echo $this->{'generate_' . $type . '_html'}( $k, $v ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 322 | } else { |
| 323 | echo $this->generate_text_html( $k, $v ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 324 | } |
| 325 | } |
| 326 | } else { |
| 327 | $html = ''; |
| 328 | foreach ( $form_fields as $k => $v ) { |
| 329 | $type = $this->get_field_type( $v ); |
| 330 | |
| 331 | if ( method_exists( $this, 'generate_' . $type . '_html' ) ) { |
| 332 | $html .= $this->{'generate_' . $type . '_html'}( $k, $v ); |
| 333 | } else { |
| 334 | $html .= $this->generate_text_html( $k, $v ); |
| 335 | } |
| 336 | } |
| 337 | return $html; |
| 338 | } |
| 339 | } |
| 340 | |
| 341 | /** |
| 342 | * Get HTML for tooltips. |
| 343 | * |
| 344 | * @param array $data Data for the tooltip. |
| 345 | * @return string |
| 346 | */ |
| 347 | public function get_tooltip_html( $data ) { |
| 348 | if ( true === $data['desc_tip'] ) { |
| 349 | $tip = $data['description']; |
| 350 | } elseif ( ! empty( $data['desc_tip'] ) ) { |
| 351 | $tip = $data['desc_tip']; |
| 352 | } else { |
| 353 | $tip = ''; |
| 354 | } |
| 355 | |
| 356 | return $tip ? evf_help_tip( $tip, true ) : ''; |
| 357 | } |
| 358 | |
| 359 | /** |
| 360 | * Get HTML for descriptions. |
| 361 | * |
| 362 | * @param array $data Data for the description. |
| 363 | * @return string |
| 364 | */ |
| 365 | public function get_description_html( $data ) { |
| 366 | if ( true === $data['desc_tip'] ) { |
| 367 | $description = ''; |
| 368 | } elseif ( ! empty( $data['desc_tip'] ) ) { |
| 369 | $description = $data['description']; |
| 370 | } elseif ( ! empty( $data['description'] ) ) { |
| 371 | $description = $data['description']; |
| 372 | } else { |
| 373 | $description = ''; |
| 374 | } |
| 375 | |
| 376 | return $description ? '<p class="description">' . wp_kses_post( $description ) . '</p>' . "\n" : ''; |
| 377 | } |
| 378 | |
| 379 | /** |
| 380 | * Get custom attributes. |
| 381 | * |
| 382 | * @param array $data Field data. |
| 383 | * @return string |
| 384 | */ |
| 385 | public function get_custom_attribute_html( $data ) { |
| 386 | $custom_attributes = array(); |
| 387 | |
| 388 | if ( ! empty( $data['custom_attributes'] ) && is_array( $data['custom_attributes'] ) ) { |
| 389 | foreach ( $data['custom_attributes'] as $attribute => $attribute_value ) { |
| 390 | $custom_attributes[] = esc_attr( $attribute ) . '="' . esc_attr( $attribute_value ) . '"'; |
| 391 | } |
| 392 | } |
| 393 | |
| 394 | return implode( ' ', $custom_attributes ); |
| 395 | } |
| 396 | |
| 397 | /** |
| 398 | * Generate Text Input HTML. |
| 399 | * |
| 400 | * @param string $key Field key. |
| 401 | * @param array $data Field data. |
| 402 | * @return string |
| 403 | */ |
| 404 | public function generate_text_html( $key, $data ) { |
| 405 | $field_key = $this->get_field_key( $key ); |
| 406 | $defaults = array( |
| 407 | 'title' => '', |
| 408 | 'disabled' => false, |
| 409 | 'class' => '', |
| 410 | 'css' => '', |
| 411 | 'placeholder' => '', |
| 412 | 'type' => 'text', |
| 413 | 'desc_tip' => false, |
| 414 | 'description' => '', |
| 415 | 'custom_attributes' => array(), |
| 416 | ); |
| 417 | |
| 418 | $data = wp_parse_args( $data, $defaults ); |
| 419 | |
| 420 | ob_start(); |
| 421 | ?> |
| 422 | <tr valign="top"> |
| 423 | <th scope="row" class="titledesc"> |
| 424 | <label for="<?php echo esc_attr( $field_key ); ?>"><?php echo wp_kses_post( $data['title'] ); ?> <?php echo wp_kses_post( $this->get_tooltip_html( $data ) ); ?></label> |
| 425 | </th> |
| 426 | <td class="forminp"> |
| 427 | <fieldset> |
| 428 | <legend class="screen-reader-text"><span><?php echo wp_kses_post( $data['title'] ); ?></span></legend> |
| 429 | <input class="input-text regular-input <?php echo esc_attr( $data['class'] ); ?>" type="<?php echo esc_attr( $data['type'] ); ?>" name="<?php echo esc_attr( $field_key ); ?>" id="<?php echo esc_attr( $field_key ); ?>" style="<?php echo esc_attr( $data['css'] ); ?>" value="<?php echo esc_attr( $this->get_option( $key ) ); ?>" placeholder="<?php echo esc_attr( $data['placeholder'] ); ?>" <?php disabled( $data['disabled'], true ); ?> <?php echo wp_kses_post( $this->get_custom_attribute_html( $data ) ); ?> /> |
| 430 | <?php echo wp_kses_post( $this->get_description_html( $data ) ); ?> |
| 431 | </fieldset> |
| 432 | </td> |
| 433 | </tr> |
| 434 | <?php |
| 435 | |
| 436 | return ob_get_clean(); |
| 437 | } |
| 438 | |
| 439 | /** |
| 440 | * Generate Password Input HTML. |
| 441 | * |
| 442 | * @param string $key Field key. |
| 443 | * @param array $data Field data. |
| 444 | * @return string |
| 445 | */ |
| 446 | public function generate_password_html( $key, $data ) { |
| 447 | $data['type'] = 'password'; |
| 448 | return $this->generate_text_html( $key, $data ); |
| 449 | } |
| 450 | |
| 451 | /** |
| 452 | * Generate Color Picker Input HTML. |
| 453 | * |
| 454 | * @param string $key Field key. |
| 455 | * @param array $data Field data. |
| 456 | * @return string |
| 457 | */ |
| 458 | public function generate_color_html( $key, $data ) { |
| 459 | $field_key = $this->get_field_key( $key ); |
| 460 | $defaults = array( |
| 461 | 'title' => '', |
| 462 | 'disabled' => false, |
| 463 | 'class' => '', |
| 464 | 'css' => '', |
| 465 | 'placeholder' => '', |
| 466 | 'desc_tip' => false, |
| 467 | 'description' => '', |
| 468 | 'custom_attributes' => array(), |
| 469 | ); |
| 470 | |
| 471 | $data = wp_parse_args( $data, $defaults ); |
| 472 | |
| 473 | ob_start(); |
| 474 | ?> |
| 475 | <tr valign="top"> |
| 476 | <th scope="row" class="titledesc"> |
| 477 | <label for="<?php echo esc_attr( $field_key ); ?>"><?php echo wp_kses_post( $data['title'] ); ?> <?php echo wp_kses_post( $this->get_tooltip_html( $data ) ); ?></label> |
| 478 | </th> |
| 479 | <td class="forminp"> |
| 480 | <fieldset> |
| 481 | <legend class="screen-reader-text"><span><?php echo wp_kses_post( $data['title'] ); ?></span></legend> |
| 482 | <span class="colorpickpreview" style="background:<?php echo esc_attr( $this->get_option( $key ) ); ?>;"> </span> |
| 483 | <input class="colorpick <?php echo esc_attr( $data['class'] ); ?>" type="text" name="<?php echo esc_attr( $field_key ); ?>" id="<?php echo esc_attr( $field_key ); ?>" style="<?php echo esc_attr( $data['css'] ); ?>" value="<?php echo esc_attr( $this->get_option( $key ) ); ?>" placeholder="<?php echo esc_attr( $data['placeholder'] ); ?>" <?php disabled( $data['disabled'], true ); ?> <?php echo wp_kses_post( $this->get_custom_attribute_html( $data ) ); ?> /> |
| 484 | <div id="colorPickerDiv_<?php echo esc_attr( $field_key ); ?>" class="colorpickdiv" style="z-index: 100; background: #eee; border: 1px solid #ccc; position: absolute; display: none;"></div> |
| 485 | <?php echo wp_kses_post( $this->get_description_html( $data ) ); ?> |
| 486 | </fieldset> |
| 487 | </td> |
| 488 | </tr> |
| 489 | <?php |
| 490 | |
| 491 | return ob_get_clean(); |
| 492 | } |
| 493 | |
| 494 | /** |
| 495 | * Generate Textarea HTML. |
| 496 | * |
| 497 | * @param string $key Field key. |
| 498 | * @param array $data Field data. |
| 499 | * @return string |
| 500 | */ |
| 501 | public function generate_textarea_html( $key, $data ) { |
| 502 | $field_key = $this->get_field_key( $key ); |
| 503 | $defaults = array( |
| 504 | 'title' => '', |
| 505 | 'disabled' => false, |
| 506 | 'class' => '', |
| 507 | 'css' => '', |
| 508 | 'placeholder' => '', |
| 509 | 'type' => 'text', |
| 510 | 'desc_tip' => false, |
| 511 | 'description' => '', |
| 512 | 'custom_attributes' => array(), |
| 513 | ); |
| 514 | |
| 515 | $data = wp_parse_args( $data, $defaults ); |
| 516 | |
| 517 | ob_start(); |
| 518 | ?> |
| 519 | <tr valign="top"> |
| 520 | <th scope="row" class="titledesc"> |
| 521 | <label for="<?php echo esc_attr( $field_key ); ?>"><?php echo wp_kses_post( $data['title'] ); ?> <?php echo wp_kses_post( $this->get_tooltip_html( $data ) ); ?></label> |
| 522 | </th> |
| 523 | <td class="forminp"> |
| 524 | <fieldset> |
| 525 | <legend class="screen-reader-text"><span><?php echo wp_kses_post( $data['title'] ); ?></span></legend> |
| 526 | <textarea rows="3" cols="20" class="input-text wide-input <?php echo esc_attr( $data['class'] ); ?>" type="<?php echo esc_attr( $data['type'] ); ?>" name="<?php echo esc_attr( $field_key ); ?>" id="<?php echo esc_attr( $field_key ); ?>" style="<?php echo esc_attr( $data['css'] ); ?>" placeholder="<?php echo esc_attr( $data['placeholder'] ); ?>" <?php disabled( $data['disabled'], true ); ?> <?php echo wp_kses_post( $this->get_custom_attribute_html( $data ) ); ?>><?php echo esc_textarea( $this->get_option( $key ) ); ?></textarea> |
| 527 | <?php echo wp_kses_post( $this->get_description_html( $data ) ); ?> |
| 528 | </fieldset> |
| 529 | </td> |
| 530 | </tr> |
| 531 | <?php |
| 532 | |
| 533 | return ob_get_clean(); |
| 534 | } |
| 535 | |
| 536 | /** |
| 537 | * Generate Checkbox HTML. |
| 538 | * |
| 539 | * @param string $key Field key. |
| 540 | * @param array $data Field data. |
| 541 | * @return string |
| 542 | */ |
| 543 | public function generate_checkbox_html( $key, $data ) { |
| 544 | $field_key = $this->get_field_key( $key ); |
| 545 | $defaults = array( |
| 546 | 'title' => '', |
| 547 | 'label' => '', |
| 548 | 'disabled' => false, |
| 549 | 'class' => '', |
| 550 | 'css' => '', |
| 551 | 'type' => 'text', |
| 552 | 'desc_tip' => false, |
| 553 | 'description' => '', |
| 554 | 'custom_attributes' => array(), |
| 555 | ); |
| 556 | |
| 557 | $data = wp_parse_args( $data, $defaults ); |
| 558 | |
| 559 | if ( ! $data['label'] ) { |
| 560 | $data['label'] = $data['title']; |
| 561 | } |
| 562 | |
| 563 | ob_start(); |
| 564 | ?> |
| 565 | <tr valign="top"> |
| 566 | <th scope="row" class="titledesc"> |
| 567 | <label for="<?php echo esc_attr( $field_key ); ?>"><?php echo wp_kses_post( $data['title'] ); ?> <?php echo wp_kses_post( $this->get_tooltip_html( $data ) ); ?></label> |
| 568 | </th> |
| 569 | <td class="forminp"> |
| 570 | <fieldset> |
| 571 | <legend class="screen-reader-text"><span><?php echo wp_kses_post( $data['title'] ); ?></span></legend> |
| 572 | <label for="<?php echo esc_attr( $field_key ); ?>"> |
| 573 | <input <?php disabled( $data['disabled'], true ); ?> class="<?php echo esc_attr( $data['class'] ); ?>" type="checkbox" name="<?php echo esc_attr( $field_key ); ?>" id="<?php echo esc_attr( $field_key ); ?>" style="<?php echo esc_attr( $data['css'] ); ?>" value="1" <?php checked( $this->get_option( $key ), 'yes' ); ?> <?php echo wp_kses_post( $this->get_custom_attribute_html( $data ) ); ?> /> <?php echo wp_kses_post( $data['label'] ); ?></label><br/> |
| 574 | <?php echo wp_kses_post( $this->get_description_html( $data ) ); ?> |
| 575 | </fieldset> |
| 576 | </td> |
| 577 | </tr> |
| 578 | <?php |
| 579 | |
| 580 | return ob_get_clean(); |
| 581 | } |
| 582 | |
| 583 | /** |
| 584 | * Generate Select HTML. |
| 585 | * |
| 586 | * @param string $key Field key. |
| 587 | * @param array $data Field data. |
| 588 | * @return string |
| 589 | */ |
| 590 | public function generate_select_html( $key, $data ) { |
| 591 | $field_key = $this->get_field_key( $key ); |
| 592 | $defaults = array( |
| 593 | 'title' => '', |
| 594 | 'disabled' => false, |
| 595 | 'class' => '', |
| 596 | 'css' => '', |
| 597 | 'placeholder' => '', |
| 598 | 'type' => 'text', |
| 599 | 'desc_tip' => false, |
| 600 | 'description' => '', |
| 601 | 'custom_attributes' => array(), |
| 602 | 'options' => array(), |
| 603 | ); |
| 604 | |
| 605 | $data = wp_parse_args( $data, $defaults ); |
| 606 | |
| 607 | ob_start(); |
| 608 | ?> |
| 609 | <tr valign="top"> |
| 610 | <th scope="row" class="titledesc"> |
| 611 | <label for="<?php echo esc_attr( $field_key ); ?>"><?php echo wp_kses_post( $data['title'] ); ?> <?php echo wp_kses_post( $this->get_tooltip_html( $data ) ); ?></label> |
| 612 | </th> |
| 613 | <td class="forminp"> |
| 614 | <fieldset> |
| 615 | <legend class="screen-reader-text"><span><?php echo wp_kses_post( $data['title'] ); ?></span></legend> |
| 616 | <select class="select <?php echo esc_attr( $data['class'] ); ?>" name="<?php echo esc_attr( $field_key ); ?>" id="<?php echo esc_attr( $field_key ); ?>" style="<?php echo esc_attr( $data['css'] ); ?>" <?php disabled( $data['disabled'], true ); ?> <?php echo wp_kses_post( $this->get_custom_attribute_html( $data ) ); ?>> |
| 617 | <?php foreach ( (array) $data['options'] as $option_key => $option_value ) : ?> |
| 618 | <option value="<?php echo esc_attr( $option_key ); ?>" <?php selected( $option_key, esc_attr( $this->get_option( $key ) ) ); ?>><?php echo esc_attr( $option_value ); ?></option> |
| 619 | <?php endforeach; ?> |
| 620 | </select> |
| 621 | <?php echo wp_kses_post( $this->get_description_html( $data ) ); ?> |
| 622 | </fieldset> |
| 623 | </td> |
| 624 | </tr> |
| 625 | <?php |
| 626 | |
| 627 | return ob_get_clean(); |
| 628 | } |
| 629 | |
| 630 | /** |
| 631 | * Generate Multiselect HTML. |
| 632 | * |
| 633 | * @param string $key Field key. |
| 634 | * @param array $data Field data. |
| 635 | * @return string |
| 636 | */ |
| 637 | public function generate_multiselect_html( $key, $data ) { |
| 638 | $field_key = $this->get_field_key( $key ); |
| 639 | $defaults = array( |
| 640 | 'title' => '', |
| 641 | 'disabled' => false, |
| 642 | 'class' => '', |
| 643 | 'css' => '', |
| 644 | 'placeholder' => '', |
| 645 | 'type' => 'text', |
| 646 | 'desc_tip' => false, |
| 647 | 'description' => '', |
| 648 | 'custom_attributes' => array(), |
| 649 | 'select_buttons' => false, |
| 650 | 'options' => array(), |
| 651 | ); |
| 652 | |
| 653 | $data = wp_parse_args( $data, $defaults ); |
| 654 | $value = (array) $this->get_option( $key, array() ); |
| 655 | |
| 656 | ob_start(); |
| 657 | ?> |
| 658 | <tr valign="top"> |
| 659 | <th scope="row" class="titledesc"> |
| 660 | <label for="<?php echo esc_attr( $field_key ); ?>"><?php echo wp_kses_post( $data['title'] ); ?> <?php echo wp_kses_post( $this->get_tooltip_html( $data ) ); ?></label> |
| 661 | </th> |
| 662 | <td class="forminp"> |
| 663 | <fieldset> |
| 664 | <legend class="screen-reader-text"><span><?php echo wp_kses_post( $data['title'] ); ?></span></legend> |
| 665 | <select multiple="multiple" class="multiselect <?php echo esc_attr( $data['class'] ); ?>" name="<?php echo esc_attr( $field_key ); ?>[]" id="<?php echo esc_attr( $field_key ); ?>" style="<?php echo esc_attr( $data['css'] ); ?>" <?php disabled( $data['disabled'], true ); ?> <?php echo wp_kses_post( $this->get_custom_attribute_html( $data ) ); ?>> |
| 666 | <?php foreach ( (array) $data['options'] as $option_key => $option_value ) : ?> |
| 667 | <?php if ( is_array( $option_value ) ) : ?> |
| 668 | <optgroup label="<?php echo esc_attr( $option_key ); ?>"> |
| 669 | <?php foreach ( $option_value as $option_key_inner => $option_value_inner ) : ?> |
| 670 | <option value="<?php echo esc_attr( $option_key_inner ); ?>" <?php selected( in_array( $option_key_inner, $value, true ), true ); ?>><?php echo esc_attr( $option_value_inner ); ?></option> |
| 671 | <?php endforeach; ?> |
| 672 | </optgroup> |
| 673 | <?php else : ?> |
| 674 | <option value="<?php echo esc_attr( $option_key ); ?>" <?php selected( in_array( $option_key, $value, true ), true ); ?>><?php echo esc_attr( $option_value ); ?></option> |
| 675 | <?php endif; ?> |
| 676 | <?php endforeach; ?> |
| 677 | </select> |
| 678 | <?php echo wp_kses_post( $this->get_description_html( $data ) ); ?> |
| 679 | <?php if ( $data['select_buttons'] ) : ?> |
| 680 | <br/><a class="select_all button" href="#"><?php esc_html_e( 'Select all', 'everest-forms' ); ?></a> <a class="select_none button" href="#"><?php esc_html_e( 'Select none', 'everest-forms' ); ?></a> |
| 681 | <?php endif; ?> |
| 682 | </fieldset> |
| 683 | </td> |
| 684 | </tr> |
| 685 | <?php |
| 686 | |
| 687 | return ob_get_clean(); |
| 688 | } |
| 689 | |
| 690 | /** |
| 691 | * Generate Title HTML. |
| 692 | * |
| 693 | * @param string $key Field key. |
| 694 | * @param array $data Field data. |
| 695 | * @return string |
| 696 | */ |
| 697 | public function generate_title_html( $key, $data ) { |
| 698 | $field_key = $this->get_field_key( $key ); |
| 699 | $defaults = array( |
| 700 | 'title' => '', |
| 701 | 'class' => '', |
| 702 | ); |
| 703 | |
| 704 | $data = wp_parse_args( $data, $defaults ); |
| 705 | |
| 706 | ob_start(); |
| 707 | ?> |
| 708 | </table> |
| 709 | <h3 class="evf-settings-sub-title <?php echo esc_attr( $data['class'] ); ?>" id="<?php echo esc_attr( $field_key ); ?>"><?php echo wp_kses_post( $data['title'] ); ?></h3> |
| 710 | <?php if ( ! empty( $data['description'] ) ) : ?> |
| 711 | <p><?php echo wp_kses_post( $data['description'] ); ?></p> |
| 712 | <?php endif; ?> |
| 713 | <table class="form-table"> |
| 714 | <?php |
| 715 | |
| 716 | return ob_get_clean(); |
| 717 | } |
| 718 | |
| 719 | /** |
| 720 | * Validate Text Field. |
| 721 | * |
| 722 | * Make sure the data is escaped correctly, etc. |
| 723 | * |
| 724 | * @param string $key Field key. |
| 725 | * @param string $value Posted Value. |
| 726 | * @return string |
| 727 | */ |
| 728 | public function validate_text_field( $key, $value ) { |
| 729 | $value = is_null( $value ) ? '' : $value; |
| 730 | return wp_kses_post( trim( wp_unslash( $value ) ) ); |
| 731 | } |
| 732 | |
| 733 | /** |
| 734 | * Validate Password Field. No input sanitization is used to avoid corrupting passwords. |
| 735 | * |
| 736 | * @param string $key Field key. |
| 737 | * @param string $value Posted Value. |
| 738 | * @return string |
| 739 | */ |
| 740 | public function validate_password_field( $key, $value ) { |
| 741 | $value = is_null( $value ) ? '' : $value; |
| 742 | return trim( wp_unslash( $value ) ); |
| 743 | } |
| 744 | |
| 745 | /** |
| 746 | * Validate Textarea Field. |
| 747 | * |
| 748 | * @param string $key Field key. |
| 749 | * @param string $value Posted Value. |
| 750 | * @return string |
| 751 | */ |
| 752 | public function validate_textarea_field( $key, $value ) { |
| 753 | $value = is_null( $value ) ? '' : $value; |
| 754 | return wp_kses( |
| 755 | trim( wp_unslash( $value ) ), |
| 756 | array_merge( |
| 757 | array( |
| 758 | 'iframe' => array( |
| 759 | 'src' => true, |
| 760 | 'style' => true, |
| 761 | 'id' => true, |
| 762 | 'class' => true, |
| 763 | ), |
| 764 | ), |
| 765 | wp_kses_allowed_html( 'post' ) |
| 766 | ) |
| 767 | ); |
| 768 | } |
| 769 | |
| 770 | /** |
| 771 | * Validate Checkbox Field. |
| 772 | * |
| 773 | * If not set, return "no", otherwise return "yes". |
| 774 | * |
| 775 | * @param string $key Field key. |
| 776 | * @param string $value Posted Value. |
| 777 | * @return string |
| 778 | */ |
| 779 | public function validate_checkbox_field( $key, $value ) { |
| 780 | return ! is_null( $value ) ? 'yes' : 'no'; |
| 781 | } |
| 782 | |
| 783 | /** |
| 784 | * Validate Select Field. |
| 785 | * |
| 786 | * @param string $key Field key. |
| 787 | * @param string $value Posted Value. |
| 788 | * @return string |
| 789 | */ |
| 790 | public function validate_select_field( $key, $value ) { |
| 791 | $value = is_null( $value ) ? '' : $value; |
| 792 | return evf_clean( wp_unslash( $value ) ); |
| 793 | } |
| 794 | |
| 795 | /** |
| 796 | * Validate Multiselect Field. |
| 797 | * |
| 798 | * @param string $key Field key. |
| 799 | * @param string $value Posted Value. |
| 800 | * @return string|array |
| 801 | */ |
| 802 | public function validate_multiselect_field( $key, $value ) { |
| 803 | return is_array( $value ) ? array_map( 'evf_clean', array_map( 'stripslashes', $value ) ) : ''; |
| 804 | } |
| 805 | } |
| 806 |