helper.php
| 1 | <?php |
| 2 | /** |
| 3 | * Sureforms Submit Class file. |
| 4 | * |
| 5 | * @package sureforms. |
| 6 | * @since 0.0.1 |
| 7 | */ |
| 8 | |
| 9 | namespace SRFM\Inc; |
| 10 | |
| 11 | use SRFM\Inc\Database\Tables\Entries; |
| 12 | use SRFM\Inc\Traits\Get_Instance; |
| 13 | use WP_Error; |
| 14 | use WP_Post; |
| 15 | |
| 16 | if ( ! defined( 'ABSPATH' ) ) { |
| 17 | exit; // Exit if accessed directly. |
| 18 | } |
| 19 | |
| 20 | /** |
| 21 | * Sureforms Helper Class. |
| 22 | * |
| 23 | * @since 0.0.1 |
| 24 | */ |
| 25 | class Helper { |
| 26 | use Get_Instance; |
| 27 | |
| 28 | /** |
| 29 | * Allowed HTML tags for SVG. |
| 30 | * |
| 31 | * @var array<string, array<string, bool>> |
| 32 | */ |
| 33 | public static $allowed_tags_svg = [ |
| 34 | 'span' => [ |
| 35 | 'class' => true, |
| 36 | 'aria-hidden' => true, |
| 37 | ], |
| 38 | 'svg' => [ |
| 39 | 'xmlns' => true, |
| 40 | 'width' => true, |
| 41 | 'height' => true, |
| 42 | 'viewBox' => true, |
| 43 | 'fill' => true, |
| 44 | ], |
| 45 | 'path' => [ |
| 46 | 'd' => true, |
| 47 | 'stroke' => true, |
| 48 | 'stroke-opacity' => true, |
| 49 | 'stroke-width' => true, |
| 50 | 'stroke-linecap' => true, |
| 51 | 'stroke-linejoin' => true, |
| 52 | ], |
| 53 | ]; |
| 54 | |
| 55 | /** |
| 56 | * Sureforms SVGs. |
| 57 | * |
| 58 | * @var mixed srfm_svgs |
| 59 | */ |
| 60 | private static $srfm_svgs = null; |
| 61 | |
| 62 | /** |
| 63 | * Get common error message. |
| 64 | * |
| 65 | * @since 0.0.2 |
| 66 | * @return array<string> |
| 67 | */ |
| 68 | public static function get_common_err_msg() { |
| 69 | return [ |
| 70 | 'required' => __( 'This field is required.', 'sureforms' ), |
| 71 | 'unique' => __( 'Value needs to be unique.', 'sureforms' ), |
| 72 | ]; |
| 73 | } |
| 74 | |
| 75 | /** |
| 76 | * Convert a file URL to a file path. |
| 77 | * |
| 78 | * @param string $file_url The URL of the file. |
| 79 | * |
| 80 | * @since 1.3.0 |
| 81 | * @return string The file path. |
| 82 | */ |
| 83 | public static function convert_fileurl_to_filepath( $file_url ) { |
| 84 | static $upload_dir = null; |
| 85 | if ( ! $upload_dir ) { |
| 86 | // Internally cache the upload directory. |
| 87 | $upload_dir = wp_get_upload_dir(); |
| 88 | } |
| 89 | return wp_normalize_path( str_replace( $upload_dir['baseurl'], $upload_dir['basedir'], $file_url ) ); |
| 90 | } |
| 91 | |
| 92 | /** |
| 93 | * Checks if current value is string or else returns default value |
| 94 | * |
| 95 | * @param mixed $data data which need to be checked if is string. |
| 96 | * |
| 97 | * @since 0.0.1 |
| 98 | * @return string |
| 99 | */ |
| 100 | public static function get_string_value( $data ) { |
| 101 | if ( is_scalar( $data ) ) { |
| 102 | return (string) $data; |
| 103 | } |
| 104 | if ( is_object( $data ) && method_exists( $data, '__toString' ) ) { |
| 105 | return $data->__toString(); |
| 106 | } |
| 107 | if ( is_null( $data ) ) { |
| 108 | return ''; |
| 109 | } |
| 110 | return ''; |
| 111 | } |
| 112 | /** |
| 113 | * Checks if current value is number or else returns default value |
| 114 | * |
| 115 | * @param mixed $value data which need to be checked if is string. |
| 116 | * @param int $base value can be set is $data is not a string, defaults to empty string. |
| 117 | * |
| 118 | * @since 0.0.1 |
| 119 | * @return int |
| 120 | */ |
| 121 | public static function get_integer_value( $value, $base = 10 ) { |
| 122 | if ( is_numeric( $value ) ) { |
| 123 | return (int) $value; |
| 124 | } |
| 125 | if ( is_string( $value ) ) { |
| 126 | $trimmed_value = trim( $value ); |
| 127 | return intval( $trimmed_value, $base ); |
| 128 | } |
| 129 | return 0; |
| 130 | } |
| 131 | |
| 132 | /** |
| 133 | * Checks if current value is an array or else returns default value |
| 134 | * |
| 135 | * @param mixed $data Data which needs to be checked if it is an array. |
| 136 | * |
| 137 | * @since 0.0.3 |
| 138 | * @return array |
| 139 | */ |
| 140 | public static function get_array_value( $data ) { |
| 141 | if ( is_array( $data ) ) { |
| 142 | return $data; |
| 143 | } |
| 144 | if ( is_null( $data ) ) { |
| 145 | return []; |
| 146 | } |
| 147 | return (array) $data; |
| 148 | } |
| 149 | |
| 150 | /** |
| 151 | * Extracts the field type from the dynamic field key ( or field slug ). |
| 152 | * |
| 153 | * @param string $field_key Dynamic field key. |
| 154 | * @since 0.0.6 |
| 155 | * @return string Extracted field type. |
| 156 | */ |
| 157 | public static function get_field_type_from_key( $field_key ) { |
| 158 | |
| 159 | if ( false === strpos( $field_key, '-lbl-' ) ) { |
| 160 | return ''; |
| 161 | } |
| 162 | |
| 163 | return trim( explode( '-', $field_key )[1] ); |
| 164 | } |
| 165 | |
| 166 | /** |
| 167 | * Extracts the field label from the dynamic field key ( or field slug ). |
| 168 | * |
| 169 | * @param string $field_key Dynamic field key. |
| 170 | * @since 1.1.1 |
| 171 | * @return string Extracted field label. |
| 172 | */ |
| 173 | public static function get_field_label_from_key( $field_key ) { |
| 174 | if ( false === strpos( $field_key, '-lbl-' ) ) { |
| 175 | return ''; |
| 176 | } |
| 177 | |
| 178 | $label = explode( '-lbl-', $field_key )[1]; |
| 179 | // Getting the encrypted label. we are removing the block slug here. |
| 180 | $label = explode( '-', $label )[0]; |
| 181 | |
| 182 | return $label ? html_entity_decode( self::decrypt( $label ) ) : ''; |
| 183 | } |
| 184 | |
| 185 | /** |
| 186 | * Extracts the block ID from the dynamic field key ( or field slug ). |
| 187 | * |
| 188 | * @param string $field_key Dynamic field key. |
| 189 | * @since 1.6.1 |
| 190 | * @return string Extracted block ID. |
| 191 | */ |
| 192 | public static function get_block_id_from_key( $field_key ) { |
| 193 | // Check if the key contains the block ID identifier. |
| 194 | if ( strpos( $field_key, 'srfm-' ) === 0 && strpos( $field_key, '-lbl-' ) === false ) { |
| 195 | return ''; // Return empty if the key format is invalid. |
| 196 | } |
| 197 | |
| 198 | $parts = explode( '-lbl-', $field_key ); |
| 199 | if ( isset( $parts[0] ) ) { |
| 200 | $block_id = explode( '-', $parts[0] ); |
| 201 | if ( is_array( $block_id ) && ! empty( $block_id ) ) { |
| 202 | return end( $block_id ); |
| 203 | } |
| 204 | } |
| 205 | return ''; |
| 206 | } |
| 207 | |
| 208 | /** |
| 209 | * Returns the proper sanitize callback functions according to the field type. |
| 210 | * |
| 211 | * @param string $field_type HTML field type. |
| 212 | * @since 0.0.6 |
| 213 | * @return callable Returns sanitize callbacks according to the provided field type. |
| 214 | */ |
| 215 | public static function get_field_type_sanitize_function( $field_type ) { |
| 216 | $callbacks = apply_filters( |
| 217 | 'srfm_field_type_sanitize_functions', |
| 218 | [ |
| 219 | 'url' => 'esc_url_raw', |
| 220 | 'input' => 'sanitize_text_field', |
| 221 | 'number' => [ self::class, 'sanitize_number' ], |
| 222 | 'email' => 'sanitize_email', |
| 223 | 'textarea' => [ self::class, 'sanitize_textarea' ], |
| 224 | ] |
| 225 | ); |
| 226 | |
| 227 | return $callbacks[ $field_type ] ?? 'sanitize_text_field'; |
| 228 | } |
| 229 | |
| 230 | /** |
| 231 | * Sanitizes a numeric value. |
| 232 | * |
| 233 | * This function checks if the input value is numeric. If it is numeric, it sanitizes |
| 234 | * the value to ensure it's a float or integer, allowing for fractions and thousand separators. |
| 235 | * If the value is not numeric, it sanitizes it as a text field. |
| 236 | * |
| 237 | * @param mixed $value The value to be sanitized. |
| 238 | * @since 0.0.6 |
| 239 | * @return int|float|string The sanitized value. |
| 240 | */ |
| 241 | public static function sanitize_number( $value ) { |
| 242 | if ( ! is_numeric( $value ) ) { |
| 243 | // phpcs:ignore /** @phpstan-ignore-next-line */ |
| 244 | return sanitize_text_field( $value ); // If it is not numeric, then let user get some sanitized data to view. |
| 245 | } |
| 246 | |
| 247 | // phpcs:ignore /** @phpstan-ignore-next-line */ |
| 248 | return sanitize_text_field( filter_var( $value, FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION | FILTER_FLAG_ALLOW_THOUSAND ) ); |
| 249 | } |
| 250 | |
| 251 | /** |
| 252 | * This function sanitizes the submitted form data according to the field type. |
| 253 | * |
| 254 | * @param array<mixed> $form_data $form_data User submitted form data. |
| 255 | * @since 0.0.6 |
| 256 | * @return array<mixed> $result Sanitized form data. |
| 257 | */ |
| 258 | public static function sanitize_by_field_type( $form_data ) { |
| 259 | $result = []; |
| 260 | |
| 261 | if ( empty( $form_data ) || ! is_array( $form_data ) ) { |
| 262 | return $result; |
| 263 | } |
| 264 | |
| 265 | foreach ( $form_data as $field_key => &$value ) { |
| 266 | $field_type = self::get_field_type_from_key( $field_key ); |
| 267 | $sanitize_function = self::get_field_type_sanitize_function( $field_type ); |
| 268 | $sanitized_data = is_array( $value ) ? self::sanitize_by_field_type( $value ) : call_user_func( $sanitize_function, $value ); |
| 269 | |
| 270 | $result[ $field_key ] = $sanitized_data; |
| 271 | } |
| 272 | |
| 273 | return $result; |
| 274 | } |
| 275 | |
| 276 | /** |
| 277 | * This function performs array_map for multi dimensional array |
| 278 | * |
| 279 | * @param string $function function name to be applied on each element on array. |
| 280 | * @param array<mixed> $data_array array on which function needs to be performed. |
| 281 | * @return array<mixed> |
| 282 | * @since 0.0.1 |
| 283 | */ |
| 284 | public static function sanitize_recursively( $function, $data_array ) { |
| 285 | $response = []; |
| 286 | if ( is_array( $data_array ) ) { |
| 287 | if ( ! is_callable( $function ) ) { |
| 288 | return $data_array; |
| 289 | } |
| 290 | foreach ( $data_array as $key => $data ) { |
| 291 | $val = is_array( $data ) ? self::sanitize_recursively( $function, $data ) : $function( $data ); |
| 292 | $response[ $key ] = $val; |
| 293 | } |
| 294 | } |
| 295 | |
| 296 | return $response; |
| 297 | } |
| 298 | |
| 299 | /** |
| 300 | * Generates common markup liked label, etc |
| 301 | * |
| 302 | * @param int|string $form_id form id. |
| 303 | * @param string $type Type of form markup. |
| 304 | * @param string $label Label for the form markup. |
| 305 | * @param string $slug Slug for the form markup. |
| 306 | * @param string $block_id Block id for the form markup. |
| 307 | * @param bool $required If field is required or not. |
| 308 | * @param string $help Help for the form markup. |
| 309 | * @param string $error_msg Error message for the form markup. |
| 310 | * @param bool $is_unique Check if the field is unique. |
| 311 | * @param string $duplicate_msg Duplicate message for field. |
| 312 | * @param bool $override Override for error markup. |
| 313 | * @return string |
| 314 | * @since 0.0.1 |
| 315 | */ |
| 316 | public static function generate_common_form_markup( $form_id, $type, $label = '', $slug = '', $block_id = '', $required = false, $help = '', $error_msg = '', $is_unique = false, $duplicate_msg = '', $override = false ) { |
| 317 | $duplicate_msg = $duplicate_msg ? ' data-unique-msg="' . esc_attr( $duplicate_msg ) . '"' : ''; |
| 318 | |
| 319 | $markup = ''; |
| 320 | $show_labels_as_placeholder = get_post_meta( self::get_integer_value( $form_id ), '_srfm_use_label_as_placeholder', true ); |
| 321 | $show_labels_as_placeholder = $show_labels_as_placeholder ? self::get_string_value( $show_labels_as_placeholder ) : false; |
| 322 | |
| 323 | $required_sign = apply_filters( 'srfm_value_after_label_placeholder', ' *' ); |
| 324 | |
| 325 | if ( ! is_string( $required_sign ) ) { |
| 326 | $required_sign = ' *'; |
| 327 | } |
| 328 | |
| 329 | switch ( $type ) { |
| 330 | case 'label': |
| 331 | if ( $label ) { |
| 332 | ob_start(); |
| 333 | ?> |
| 334 | <label id="srfm-label-<?php echo esc_attr( $block_id ); ?>" for="srfm-<?php echo esc_attr( $slug ); ?>-<?php echo esc_attr( $block_id ); ?>" class="srfm-block-label"> |
| 335 | <?php echo wp_kses_post( $label ); ?> |
| 336 | <?php if ( $required ) { ?> |
| 337 | <span class="srfm-required" aria-hidden="true"> *</span> |
| 338 | <?php } ?> |
| 339 | </label> |
| 340 | <?php |
| 341 | $markup = ob_get_clean(); |
| 342 | } |
| 343 | break; |
| 344 | case 'help': |
| 345 | if ( $help ) { |
| 346 | ob_start(); |
| 347 | ?> |
| 348 | <div class="srfm-description" id="srfm-description-<?php echo esc_attr( $block_id ); ?>"> |
| 349 | <?php echo wp_kses_post( $help ); ?> |
| 350 | </div> |
| 351 | <?php |
| 352 | $markup = ob_get_clean(); |
| 353 | } |
| 354 | break; |
| 355 | case 'error': |
| 356 | if ( $required || $override ) { |
| 357 | ob_start(); |
| 358 | ?> |
| 359 | <div class="srfm-error-message" data-srfm-id="srfm-error-<?php echo esc_attr( $block_id ); ?>" data-error-msg="<?php echo esc_attr( $error_msg ); ?>"<?php echo $duplicate_msg; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>> |
| 360 | <?php echo esc_html( $error_msg ); ?> |
| 361 | </div> |
| 362 | <?php |
| 363 | $markup = ob_get_clean(); |
| 364 | } |
| 365 | break; |
| 366 | case 'is_unique': |
| 367 | if ( $is_unique ) { |
| 368 | ob_start(); |
| 369 | ?> |
| 370 | <div class="srfm-error"> |
| 371 | <?php echo esc_html( $duplicate_msg ); ?> |
| 372 | </div> |
| 373 | <?php |
| 374 | $markup = ob_get_clean(); |
| 375 | } |
| 376 | break; |
| 377 | case 'placeholder': |
| 378 | $markup = $label && '1' === $show_labels_as_placeholder ? wp_kses_post( $label ) . ( $required ? esc_attr( $required_sign ) : '' ) : ''; |
| 379 | break; |
| 380 | case 'label_text': |
| 381 | // This has been added for generating label text for the form markup instead of adding it in the label tag. |
| 382 | if ( $label ) { |
| 383 | ob_start(); |
| 384 | ?> |
| 385 | <?php echo wp_kses_post( $label ); ?> |
| 386 | <?php if ( $required ) { ?> |
| 387 | <span class="srfm-required" aria-hidden="true"> *</span> |
| 388 | <?php } ?> |
| 389 | <?php |
| 390 | $markup = ob_get_clean(); |
| 391 | } |
| 392 | break; |
| 393 | default: |
| 394 | $markup = ''; |
| 395 | } |
| 396 | |
| 397 | return is_string( $markup ) ? $markup : ''; |
| 398 | } |
| 399 | |
| 400 | /** |
| 401 | * Get an SVG Icon |
| 402 | * |
| 403 | * @since 0.0.1 |
| 404 | * @param string $icon the icon name. |
| 405 | * @param string $class if the baseline class should be added. |
| 406 | * @param string $html Custom attributes inside svg wrapper. |
| 407 | * @return string |
| 408 | */ |
| 409 | public static function fetch_svg( $icon = '', $class = '', $html = '' ) { |
| 410 | $class = $class ? ' ' . $class : ''; |
| 411 | |
| 412 | if ( ! self::$srfm_svgs ) { |
| 413 | ob_start(); |
| 414 | |
| 415 | include_once SRFM_DIR . 'assets/svg/svgs.json'; |
| 416 | self::$srfm_svgs = json_decode( self::get_string_value( ob_get_clean() ), true ); |
| 417 | self::$srfm_svgs = apply_filters( 'srfm_svg_icons', self::$srfm_svgs ); |
| 418 | } |
| 419 | |
| 420 | ob_start(); |
| 421 | ?> |
| 422 | <span class="srfm-icon<?php echo esc_attr( $class ); ?>" <?php echo $html; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>> |
| 423 | <?php echo self::$srfm_svgs[ $icon ] ?? ''; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?> |
| 424 | </span> |
| 425 | <?php |
| 426 | $output = ob_get_clean(); |
| 427 | return is_string( $output ) ? $output : ''; |
| 428 | } |
| 429 | |
| 430 | /** |
| 431 | * Encrypt data using base64. |
| 432 | * |
| 433 | * @param string $input The input string which needs to be encrypted. |
| 434 | * @since 0.0.1 |
| 435 | * @return string The encrypted string. |
| 436 | */ |
| 437 | public static function encrypt( $input ) { |
| 438 | // If the input is empty or not a string, then abandon ship. |
| 439 | if ( empty( $input ) || ! is_string( $input ) ) { |
| 440 | return ''; |
| 441 | } |
| 442 | |
| 443 | // Encrypt the input and return it. |
| 444 | $base_64 = base64_encode( $input ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_encode |
| 445 | return rtrim( $base_64, '=' ); |
| 446 | } |
| 447 | |
| 448 | /** |
| 449 | * Decrypt data using base64. |
| 450 | * |
| 451 | * @param string $input The input string which needs to be decrypted. |
| 452 | * @since 0.0.1 |
| 453 | * @return string The decrypted string. |
| 454 | */ |
| 455 | public static function decrypt( $input ) { |
| 456 | // If the input is empty or not a string, then abandon ship. |
| 457 | if ( empty( $input ) || ! is_string( $input ) ) { |
| 458 | return ''; |
| 459 | } |
| 460 | |
| 461 | // Decrypt the input and return it. |
| 462 | $base_64 = $input . str_repeat( '=', strlen( $input ) % 4 ); |
| 463 | return base64_decode( $base_64 ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_decode |
| 464 | } |
| 465 | |
| 466 | /** |
| 467 | * Update an option from the database. |
| 468 | * |
| 469 | * @param string $key The option key. |
| 470 | * @param mixed $value The value to update. |
| 471 | * @param bool $network_override Whether to allow the network_override admin setting to be overridden on subsites. |
| 472 | * @since 0.0.1 |
| 473 | * @return bool True if the option was updated, false otherwise. |
| 474 | */ |
| 475 | public static function update_admin_settings_option( $key, $value, $network_override = false ) { |
| 476 | // Update the site-wide option if we're in the network admin, and return the updated status. |
| 477 | return $network_override && is_multisite() ? update_site_option( $key, $value ) : update_option( $key, $value ); |
| 478 | } |
| 479 | |
| 480 | /** |
| 481 | * Update an option from the database. |
| 482 | * |
| 483 | * @param int|string $post_id post id / form id. |
| 484 | * @param string $key meta key name. |
| 485 | * @param bool $single single or multiple. |
| 486 | * @param mixed $default default value. |
| 487 | * |
| 488 | * @since 0.0.1 |
| 489 | * @return string Meta value. |
| 490 | */ |
| 491 | public static function get_meta_value( $post_id, $key, $single = true, $default = '' ) { |
| 492 | $srfm_live_mode_data = self::get_instant_form_live_data(); |
| 493 | |
| 494 | if ( isset( $srfm_live_mode_data[ $key ] ) ) { |
| 495 | // Give priority to live mode data if we have one set from the Instant Form. |
| 496 | return self::get_string_value( $srfm_live_mode_data[ $key ] ); |
| 497 | } |
| 498 | |
| 499 | return get_post_meta( self::get_integer_value( $post_id ), $key, $single ) ? self::get_string_value( get_post_meta( self::get_integer_value( $post_id ), $key, $single ) ) : self::get_string_value( $default ); |
| 500 | } |
| 501 | |
| 502 | /** |
| 503 | * Wrapper for the WordPress's get_post_meta function with the support for default values. |
| 504 | * |
| 505 | * @param int|string $post_id Post ID. |
| 506 | * @param string $key The meta key to retrieve. |
| 507 | * @param mixed $default Default value. |
| 508 | * @param bool $single Optional. Whether to return a single value. |
| 509 | * @since 0.0.8 |
| 510 | * @return mixed Meta value. |
| 511 | */ |
| 512 | public static function get_post_meta( $post_id, $key, $default = null, $single = true ) { |
| 513 | $meta_value = get_post_meta( self::get_integer_value( $post_id ), $key, $single ); |
| 514 | return $meta_value ? $meta_value : $default; |
| 515 | } |
| 516 | |
| 517 | /** |
| 518 | * Returns query params data for instant form live preview. |
| 519 | * |
| 520 | * @since 0.0.8 |
| 521 | * @return array<mixed> Live preview data. |
| 522 | */ |
| 523 | public static function get_instant_form_live_data() { |
| 524 | $srfm_live_mode_data = isset( $_GET['live_mode'] ) && self::current_user_can() ? self::sanitize_recursively( 'sanitize_text_field', wp_unslash( $_GET ) ) : []; // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Nonce verification is not needed here. |
| 525 | |
| 526 | return $srfm_live_mode_data ? array_map( |
| 527 | // Normalize falsy values. |
| 528 | static function( $live_data ) { |
| 529 | return 'false' === $live_data ? false : $live_data; |
| 530 | }, |
| 531 | $srfm_live_mode_data |
| 532 | ) : []; |
| 533 | } |
| 534 | |
| 535 | /** |
| 536 | * Default dynamic block value. |
| 537 | * |
| 538 | * @since 0.0.1 |
| 539 | * @return array<string> Meta value. |
| 540 | */ |
| 541 | public static function default_dynamic_block_option() { |
| 542 | |
| 543 | $common_err_msg = self::get_common_err_msg(); |
| 544 | |
| 545 | $default_values = [ |
| 546 | 'srfm_url_block_required_text' => $common_err_msg['required'], |
| 547 | 'srfm_input_block_required_text' => $common_err_msg['required'], |
| 548 | 'srfm_input_block_unique_text' => $common_err_msg['unique'], |
| 549 | 'srfm_address_block_required_text' => $common_err_msg['required'], |
| 550 | 'srfm_phone_block_required_text' => $common_err_msg['required'], |
| 551 | 'srfm_phone_block_unique_text' => $common_err_msg['unique'], |
| 552 | 'srfm_number_block_required_text' => $common_err_msg['required'], |
| 553 | 'srfm_textarea_block_required_text' => $common_err_msg['required'], |
| 554 | 'srfm_multi_choice_block_required_text' => $common_err_msg['required'], |
| 555 | 'srfm_checkbox_block_required_text' => $common_err_msg['required'], |
| 556 | 'srfm_gdpr_block_required_text' => $common_err_msg['required'], |
| 557 | 'srfm_email_block_required_text' => $common_err_msg['required'], |
| 558 | 'srfm_email_block_unique_text' => $common_err_msg['unique'], |
| 559 | 'srfm_dropdown_block_required_text' => $common_err_msg['required'], |
| 560 | 'srfm_rating_block_required_text' => $common_err_msg['required'], |
| 561 | ]; |
| 562 | |
| 563 | $default_values = array_merge( $default_values, Translatable::dynamic_validation_messages() ); |
| 564 | |
| 565 | return apply_filters( 'srfm_default_dynamic_block_option', $default_values, $common_err_msg ); |
| 566 | } |
| 567 | |
| 568 | /** |
| 569 | * Get default dynamic block value. |
| 570 | * |
| 571 | * @param string $key meta key name. |
| 572 | * @since 0.0.1 |
| 573 | * @return string Meta value. |
| 574 | */ |
| 575 | public static function get_default_dynamic_block_option( $key ) { |
| 576 | $default_dynamic_values = self::default_dynamic_block_option(); |
| 577 | $option = get_option( 'srfm_default_dynamic_block_option', $default_dynamic_values ); |
| 578 | |
| 579 | if ( is_array( $option ) && array_key_exists( $key, $option ) ) { |
| 580 | return $option[ $key ]; |
| 581 | } |
| 582 | return ''; |
| 583 | } |
| 584 | |
| 585 | /** |
| 586 | * Checks whether a given request has appropriate permissions. |
| 587 | * |
| 588 | * @return true|WP_Error True if the request has read access, WP_Error object otherwise. |
| 589 | * @since 0.0.1 |
| 590 | */ |
| 591 | public static function get_items_permissions_check() { |
| 592 | if ( self::current_user_can() ) { |
| 593 | return true; |
| 594 | } |
| 595 | |
| 596 | return new WP_Error( |
| 597 | 'rest_cannot_view', |
| 598 | __( 'Sorry, you are not allowed to perform this action.', 'sureforms' ), |
| 599 | [ 'status' => \rest_authorization_required_code() ] |
| 600 | ); |
| 601 | } |
| 602 | |
| 603 | /** |
| 604 | * Check if the current user has a given capability. |
| 605 | * |
| 606 | * @param string $capability The capability to check. |
| 607 | * @param array<mixed> $args Optional. Additional arguments to pass to the capability check. |
| 608 | * |
| 609 | * @since 0.0.3 |
| 610 | * @return bool Whether the current user has the given capability or role. |
| 611 | */ |
| 612 | public static function current_user_can( $capability = '', $args = [] ) { |
| 613 | if ( ! function_exists( 'current_user_can' ) ) { |
| 614 | return false; |
| 615 | } |
| 616 | |
| 617 | if ( ! is_string( $capability ) || empty( $capability ) ) { |
| 618 | $capability = 'manage_options'; |
| 619 | } |
| 620 | |
| 621 | return ! empty( $args ) && is_array( $args ) && count( $args ) > 0 |
| 622 | ? current_user_can( $capability, ...$args ) |
| 623 | : current_user_can( $capability ); |
| 624 | } |
| 625 | |
| 626 | /** |
| 627 | * Get all the entries for the given form ids. The entries are older than the given days_old. |
| 628 | * |
| 629 | * @param int $days_old The number of days old the entries should be. |
| 630 | * @param array<int> $sf_form_ids The form ids for which the entries need to be fetched. |
| 631 | * @since 0.0.2 |
| 632 | * @return array<mixed> the entries matching the criteria. |
| 633 | */ |
| 634 | public static function get_entries_from_form_ids( $days_old = 0, $sf_form_ids = [] ) { |
| 635 | |
| 636 | $entries = []; |
| 637 | $days_old_date = ( new \DateTime() )->modify( "-{$days_old} days" )->format( 'Y-m-d H:i:s' ); |
| 638 | |
| 639 | foreach ( $sf_form_ids as $form_id ) { |
| 640 | // args according to the get_all() function in the Entries class. |
| 641 | $args = [ |
| 642 | 'where' => [ |
| 643 | [ |
| 644 | [ |
| 645 | 'key' => 'form_id', |
| 646 | 'value' => $form_id, |
| 647 | 'compare' => '=', |
| 648 | ], |
| 649 | [ |
| 650 | 'key' => 'created_at', |
| 651 | 'value' => $days_old_date, |
| 652 | 'compare' => '<=', |
| 653 | ], |
| 654 | ], |
| 655 | ], |
| 656 | ]; |
| 657 | |
| 658 | // store all the entries in a single array. |
| 659 | $entries = array_merge( $entries, Entries::get_all( $args, false ) ); |
| 660 | } |
| 661 | return $entries; |
| 662 | } |
| 663 | |
| 664 | /** |
| 665 | * Decode block attributes. |
| 666 | * The function reverses the effect of serialize_block_attributes() |
| 667 | * |
| 668 | * @link https://developer.wordpress.org/reference/functions/serialize_block_attributes/ |
| 669 | * @param string $encoded_data the encoded block attribute. |
| 670 | * @since 0.0.2 |
| 671 | * @return string decoded block attribute |
| 672 | */ |
| 673 | public static function decode_block_attribute( $encoded_data = '' ) { |
| 674 | $decoded_data = preg_replace( '/\\\\u002d\\\\u002d/', '--', self::get_string_value( $encoded_data ) ); |
| 675 | $decoded_data = preg_replace( '/\\\\u003c/', '<', self::get_string_value( $decoded_data ) ); |
| 676 | $decoded_data = preg_replace( '/\\\\u003e/', '>', self::get_string_value( $decoded_data ) ); |
| 677 | $decoded_data = preg_replace( '/\\\\u0026/', '&', self::get_string_value( $decoded_data ) ); |
| 678 | $decoded_data = preg_replace( '/\\\\\\\\"/', '"', self::get_string_value( $decoded_data ) ); |
| 679 | return self::get_string_value( $decoded_data ); |
| 680 | } |
| 681 | |
| 682 | /** |
| 683 | * Map slugs to submission data. |
| 684 | * |
| 685 | * @param array<mixed> $submission_data submission_data. |
| 686 | * @since 0.0.3 |
| 687 | * @return array<mixed> |
| 688 | */ |
| 689 | public static function map_slug_to_submission_data( $submission_data = [] ) { |
| 690 | $mapped_data = []; |
| 691 | foreach ( $submission_data as $key => $value ) { |
| 692 | if ( false === strpos( $key, '-lbl-' ) ) { |
| 693 | continue; |
| 694 | } |
| 695 | $label = explode( '-lbl-', $key )[1]; |
| 696 | $slug = implode( '-', array_slice( explode( '-', $label ), 1 ) ); |
| 697 | |
| 698 | // Check if value is array to handle external package field functionality. |
| 699 | // like repeater fields that need special processing. |
| 700 | if ( is_array( $value ) && ! empty( $value ) ) { |
| 701 | // Apply filter to allow external packages to process array values. |
| 702 | // Returns processed data with 'is_processed' flag if successfully handled. |
| 703 | $filtered_submission_data = apply_filters( |
| 704 | 'srfm_map_slug_to_submission_data_array', |
| 705 | [ |
| 706 | 'value' => $value, |
| 707 | 'key' => $key, |
| 708 | 'slug' => $slug, |
| 709 | ] |
| 710 | ); |
| 711 | if ( isset( $filtered_submission_data['is_processed'] ) && true === $filtered_submission_data['is_processed'] ) { |
| 712 | $mapped_data[ $slug ] = $filtered_submission_data['value']; |
| 713 | continue; |
| 714 | } |
| 715 | } |
| 716 | |
| 717 | $mapped_data[ $slug ] = is_string( $value ) ? html_entity_decode( esc_attr( $value ) ) : $value; |
| 718 | } |
| 719 | return $mapped_data; |
| 720 | } |
| 721 | |
| 722 | /** |
| 723 | * Get forms options. Shows all the available forms in the dropdown. |
| 724 | * |
| 725 | * @since 0.0.5 |
| 726 | * @param string $key Determines the type of data to return. |
| 727 | * @return array<mixed> |
| 728 | */ |
| 729 | public static function get_sureforms( $key = '' ) { |
| 730 | $forms = get_posts( |
| 731 | apply_filters( |
| 732 | 'srfm_get_sureforms_query_args', |
| 733 | [ |
| 734 | 'post_type' => SRFM_FORMS_POST_TYPE, |
| 735 | 'posts_per_page' => -1, |
| 736 | 'post_status' => 'publish', |
| 737 | ] |
| 738 | ) |
| 739 | ); |
| 740 | |
| 741 | $options = []; |
| 742 | |
| 743 | foreach ( $forms as $form ) { |
| 744 | if ( $form instanceof WP_Post ) { |
| 745 | if ( 'all' === $key ) { |
| 746 | $options[ $form->ID ] = $form; |
| 747 | } elseif ( ! empty( $key ) && is_string( $key ) && isset( $form->$key ) ) { |
| 748 | $options[ $form->ID ] = $form->$key; |
| 749 | } else { |
| 750 | $options[ $form->ID ] = $form->post_title; |
| 751 | } |
| 752 | } |
| 753 | } |
| 754 | |
| 755 | return $options; |
| 756 | } |
| 757 | |
| 758 | /** |
| 759 | * Get all the forms. |
| 760 | * |
| 761 | * @since 0.0.5 |
| 762 | * @return array<mixed> |
| 763 | */ |
| 764 | public static function get_sureforms_title_with_ids() { |
| 765 | $form_options = self::get_sureforms(); |
| 766 | |
| 767 | foreach ( $form_options as $key => $value ) { |
| 768 | $form_options[ $key ] = $value . ' #' . $key; |
| 769 | } |
| 770 | |
| 771 | return $form_options; |
| 772 | } |
| 773 | |
| 774 | /** |
| 775 | * Get the CSS variables based on different field spacing sizes. |
| 776 | * |
| 777 | * @param string|null $field_spacing The field spacing size or boolean false to return complete sizes array. |
| 778 | * |
| 779 | * @since 0.0.7 |
| 780 | * @return array<string|mixed> |
| 781 | */ |
| 782 | public static function get_css_vars( $field_spacing = null ) { |
| 783 | /** |
| 784 | * $sizes - Field Spacing Sizes Variables. |
| 785 | * The array contains the CSS variables for different field spacing sizes. |
| 786 | * Each key corresponds to the field spacing size, and the value is an array of CSS variables. |
| 787 | * |
| 788 | * For future variables depending on the field spacing size, add the variable to the array respectively. |
| 789 | */ |
| 790 | $sizes = apply_filters( |
| 791 | 'srfm_css_vars_sizes', |
| 792 | [ |
| 793 | 'small' => [ |
| 794 | '--srfm-row-gap-between-blocks' => '16px', |
| 795 | // Address block gap and spacing variables. |
| 796 | '--srfm-address-label-font-size' => '14px', |
| 797 | '--srfm-address-label-line-height' => '20px', |
| 798 | '--srfm-address-description-font-size' => '12px', |
| 799 | '--srfm-address-description-line-height' => '16px', |
| 800 | '--srfm-col-gap-between-fields' => '12px', |
| 801 | '--srfm-row-gap-between-fields' => '12px', |
| 802 | '--srfm-gap-below-address-label' => '12px', |
| 803 | // Dropdown Variables. |
| 804 | '--srfm-dropdown-font-size' => '14px', |
| 805 | '--srfm-dropdown-gap-between-input-menu' => '4px', |
| 806 | '--srfm-dropdown-badge-padding' => '2px 6px', |
| 807 | '--srfm-dropdown-multiselect-font-size' => '12px', |
| 808 | '--srfm-dropdown-multiselect-line-height' => '16px', |
| 809 | '--srfm-dropdown-padding-right' => '12px', |
| 810 | // initial padding and from 20px - 12px for dropdown arrow width and 8px for gap before dropdown arrow. |
| 811 | '--srfm-dropdown-padding-right-icon' => 'calc( var( --srfm-dropdown-padding-right ) + 20px )', |
| 812 | '--srfm-dropdown-multiselect-padding' => '8px var( --srfm-dropdown-padding-right-icon ) 8px 8px', |
| 813 | // Input Field Variables. |
| 814 | '--srfm-input-height' => '40px', |
| 815 | '--srfm-input-field-padding' => '10px 12px', |
| 816 | '--srfm-input-field-font-size' => '14px', |
| 817 | '--srfm-input-field-line-height' => '20px', |
| 818 | '--srfm-input-field-margin-top' => '4px', |
| 819 | '--srfm-input-field-margin-bottom' => '4px', |
| 820 | // Checkbox and GDPR Variables. |
| 821 | '--srfm-checkbox-label-font-size' => '14px', |
| 822 | '--srfm-checkbox-label-line-height' => '20px', |
| 823 | '--srfm-checkbox-description-font-size' => '12px', |
| 824 | '--srfm-checkbox-description-line-height' => '16px', |
| 825 | '--srfm-check-ctn-width' => '16px', |
| 826 | '--srfm-check-ctn-height' => '16px', |
| 827 | '--srfm-check-svg-size' => '10px', |
| 828 | '--srfm-checkbox-margin-top-frontend' => '2px', |
| 829 | '--srfm-checkbox-margin-top-editor' => '3px', |
| 830 | '--srfm-check-gap' => '8px', |
| 831 | '--srfm-checkbox-description-margin-left' => '24px', |
| 832 | // Phone Number field variables. |
| 833 | '--srfm-flag-section-padding' => '10px 0 10px 12px', |
| 834 | '--srfm-gap-between-icon-text' => '8px', |
| 835 | // Label Variables. |
| 836 | '--srfm-label-font-size' => '14px', |
| 837 | '--srfm-label-line-height' => '20px', |
| 838 | // Description Variables. |
| 839 | '--srfm-description-font-size' => '12px', |
| 840 | '--srfm-description-line-height' => '16px', |
| 841 | // Button Variables. |
| 842 | '--srfm-btn-padding' => '8px 14px', |
| 843 | '--srfm-btn-font-size' => '14px', |
| 844 | '--srfm-btn-line-height' => '20px', |
| 845 | // Multi Choice Variables. |
| 846 | '--srfm-multi-choice-horizontal-padding' => '16px', |
| 847 | '--srfm-multi-choice-vertical-padding' => '16px', |
| 848 | '--srfm-multi-choice-internal-option-gap' => '8px', |
| 849 | '--srfm-multi-choice-vertical-svg-size' => '32px', |
| 850 | '--srfm-multi-choice-horizontal-image-size' => '20px', |
| 851 | '--srfm-multi-choice-vertical-image-size' => '100px', |
| 852 | '--srfm-multi-choice-outer-padding' => '0', |
| 853 | ], |
| 854 | 'medium' => [ |
| 855 | '--srfm-row-gap-between-blocks' => '18px', |
| 856 | // Address block gap and spacing variables. |
| 857 | '--srfm-address-label-font-size' => '16px', |
| 858 | '--srfm-address-label-line-height' => '24px', |
| 859 | '--srfm-address-description-font-size' => '14px', |
| 860 | '--srfm-address-description-line-height' => '20px', |
| 861 | '--srfm-col-gap-between-fields' => '16px', |
| 862 | '--srfm-row-gap-between-fields' => '16px', |
| 863 | '--srfm-gap-below-address-label' => '14px', |
| 864 | // Input Field Variables. |
| 865 | '--srfm-input-height' => '44px', |
| 866 | '--srfm-input-field-font-size' => '16px', |
| 867 | '--srfm-input-field-line-height' => '24px', |
| 868 | '--srfm-input-field-margin-top' => '6px', |
| 869 | '--srfm-input-field-margin-bottom' => '6px', |
| 870 | // Checkbox and GDPR Variables. |
| 871 | '--srfm-checkbox-label-font-size' => '16px', |
| 872 | '--srfm-checkbox-label-line-height' => '24px', |
| 873 | '--srfm-checkbox-description-font-size' => '14px', |
| 874 | '--srfm-checkbox-description-line-height' => '20px', |
| 875 | '--srfm-checkbox-margin-top-frontend' => '4px', |
| 876 | '--srfm-checkbox-margin-top-editor' => '6px', |
| 877 | '--srfm-checkbox-description-margin-left' => '24px', |
| 878 | // Label Variables. |
| 879 | '--srfm-label-font-size' => '16px', |
| 880 | '--srfm-label-line-height' => '24px', |
| 881 | // Description Variables. |
| 882 | '--srfm-description-font-size' => '14px', |
| 883 | '--srfm-description-line-height' => '20px', |
| 884 | // Button Variables. |
| 885 | '--srfm-btn-padding' => '10px 14px', |
| 886 | '--srfm-btn-font-size' => '16px', |
| 887 | '--srfm-btn-line-height' => '24px', |
| 888 | // Multi Choice Variables. |
| 889 | '--srfm-multi-choice-horizontal-padding' => '20px', |
| 890 | '--srfm-multi-choice-vertical-padding' => '20px', |
| 891 | '--srfm-multi-choice-vertical-svg-size' => '40px', |
| 892 | '--srfm-multi-choice-horizontal-image-size' => '24px', |
| 893 | '--srfm-multi-choice-vertical-image-size' => '120px', |
| 894 | '--srfm-multi-choice-outer-padding' => '2px', |
| 895 | ], |
| 896 | 'large' => [ |
| 897 | '--srfm-row-gap-between-blocks' => '20px', |
| 898 | // Address Block Gap and Spacing Variables. |
| 899 | '--srfm-address-label-font-size' => '18px', |
| 900 | '--srfm-address-label-line-height' => '28px', |
| 901 | '--srfm-address-description-font-size' => '16px', |
| 902 | '--srfm-address-description-line-height' => '24px', |
| 903 | '--srfm-col-gap-between-fields' => '16px', |
| 904 | '--srfm-row-gap-between-fields' => '20px', |
| 905 | '--srfm-gap-below-address-label' => '16px', |
| 906 | // Dropdown Variables. |
| 907 | '--srfm-dropdown-font-size' => '16px', |
| 908 | '--srfm-dropdown-gap-between-input-menu' => '6px', |
| 909 | '--srfm-dropdown-badge-padding' => '6px 6px', |
| 910 | '--srfm-dropdown-multiselect-font-size' => '14px', |
| 911 | '--srfm-dropdown-multiselect-line-height' => '20px', |
| 912 | '--srfm-dropdown-padding-right' => '14px', |
| 913 | // Input Field Variables. |
| 914 | '--srfm-input-height' => '48px', |
| 915 | '--srfm-input-field-padding' => '10px 14px', |
| 916 | '--srfm-input-field-font-size' => '18px', |
| 917 | '--srfm-input-field-line-height' => '28px', |
| 918 | '--srfm-input-field-margin-top' => '8px', |
| 919 | '--srfm-input-field-margin-bottom' => '8px', |
| 920 | // Checkbox and GDPR Variables. |
| 921 | '--srfm-checkbox-label-font-size' => '18px', |
| 922 | '--srfm-checkbox-label-line-height' => '28px', |
| 923 | '--srfm-checkbox-description-font-size' => '16px', |
| 924 | '--srfm-checkbox-description-line-height' => '24px', |
| 925 | '--srfm-check-ctn-width' => '20px', |
| 926 | '--srfm-check-ctn-height' => '20px', |
| 927 | '--srfm-check-svg-size' => '14px', |
| 928 | '--srfm-check-gap' => '10px', |
| 929 | '--srfm-checkbox-margin-top-frontend' => '4px', |
| 930 | '--srfm-checkbox-margin-top-editor' => '5px', |
| 931 | '--srfm-checkbox-description-margin-left' => '30px', |
| 932 | // Label Variables. |
| 933 | '--srfm-label-font-size' => '18px', |
| 934 | '--srfm-label-line-height' => '28px', |
| 935 | // Description Variables. |
| 936 | '--srfm-description-font-size' => '16px', |
| 937 | '--srfm-description-line-height' => '24px', |
| 938 | // Button Variables. |
| 939 | '--srfm-btn-padding' => '10px 14px', |
| 940 | '--srfm-btn-font-size' => '18px', |
| 941 | '--srfm-btn-line-height' => '28px', |
| 942 | // Multi Choice Variables. |
| 943 | '--srfm-multi-choice-horizontal-padding' => '24px', |
| 944 | '--srfm-multi-choice-vertical-padding' => '24px', |
| 945 | '--srfm-multi-choice-internal-option-gap' => '12px', |
| 946 | '--srfm-multi-choice-vertical-svg-size' => '48px', |
| 947 | '--srfm-multi-choice-horizontal-image-size' => '28px', |
| 948 | '--srfm-multi-choice-vertical-image-size' => '140px', |
| 949 | '--srfm-multi-choice-outer-padding' => '4px', |
| 950 | ], |
| 951 | ] |
| 952 | ); |
| 953 | // Return complete sizes array if field_spacing is false. Required in case of JS for Editor changes. |
| 954 | if ( ! $field_spacing ) { |
| 955 | return $sizes; |
| 956 | } |
| 957 | |
| 958 | $selected_size = $sizes['small']; |
| 959 | if ( 'small' !== $field_spacing && isset( $sizes[ $field_spacing ] ) ) { |
| 960 | $selected_size = array_merge( $selected_size, $sizes[ $field_spacing ] ); |
| 961 | } |
| 962 | |
| 963 | return $selected_size; |
| 964 | } |
| 965 | |
| 966 | /** |
| 967 | * Array of SureForms blocks which get have user input. |
| 968 | * |
| 969 | * @since 0.0.10 |
| 970 | * @return array<string> |
| 971 | */ |
| 972 | public static function get_sureforms_blocks() { |
| 973 | return apply_filters( |
| 974 | 'srfm_blocks', |
| 975 | [ |
| 976 | 'srfm/input', |
| 977 | 'srfm/email', |
| 978 | 'srfm/textarea', |
| 979 | 'srfm/number', |
| 980 | 'srfm/checkbox', |
| 981 | 'srfm/gdpr', |
| 982 | 'srfm/phone', |
| 983 | 'srfm/address', |
| 984 | 'srfm/dropdown', |
| 985 | 'srfm/multi-choice', |
| 986 | 'srfm/radio', |
| 987 | 'srfm/submit', |
| 988 | 'srfm/url', |
| 989 | ] |
| 990 | ); |
| 991 | } |
| 992 | |
| 993 | /** |
| 994 | * Render a site key missing error message. |
| 995 | * |
| 996 | * @param string $provider_name Name of the captcha provider (e.g., HCaptcha, Google reCAPTCHA, Turnstile). |
| 997 | * @since 1.7.0 |
| 998 | * @since 1.7.1 moved to inc/helper.php from inc/generate-form-markup.php |
| 999 | * @return void |
| 1000 | */ |
| 1001 | public static function render_missing_sitekey_error( $provider_name ) { |
| 1002 | $icon = self::fetch_svg( 'info_circle', '', 'aria-hidden="true"' ); |
| 1003 | ?> |
| 1004 | <p id="sitekey-error" class="srfm-common-error-message srfm-error-message"> |
| 1005 | <?php echo wp_kses( $icon, self::$allowed_tags_svg ); ?> |
| 1006 | <span class="srfm-error-content"> |
| 1007 | <?php |
| 1008 | echo esc_html( |
| 1009 | sprintf( |
| 1010 | /* translators: %s: Provider name like HCaptcha, Google reCAPTCHA, Turnstile */ |
| 1011 | __( '%s sitekey is missing. Please contact your site administrator.', 'sureforms' ), |
| 1012 | $provider_name |
| 1013 | ) |
| 1014 | ); |
| 1015 | ?> |
| 1016 | </span> |
| 1017 | </p> |
| 1018 | <?php |
| 1019 | } |
| 1020 | |
| 1021 | /** |
| 1022 | * Process blocks and inner blocks. |
| 1023 | * |
| 1024 | * @param array<mixed> $blocks The block data. |
| 1025 | * @param array<string> $slugs The array of existing slugs. |
| 1026 | * @param bool $updated The array of existing slugs. |
| 1027 | * @param string $prefix The array of existing slugs. |
| 1028 | * @param bool $skip_checking_existing_slug Skips the checking of existing slug if passed true. More information documented inside this function. |
| 1029 | * @since 0.0.10 |
| 1030 | * @return array |
| 1031 | */ |
| 1032 | public static function process_blocks( $blocks, &$slugs, &$updated, $prefix = '', $skip_checking_existing_slug = false ) { |
| 1033 | |
| 1034 | if ( ! is_array( $blocks ) ) { |
| 1035 | return [ $blocks, $slugs, $updated ]; |
| 1036 | } |
| 1037 | |
| 1038 | foreach ( $blocks as $index => $block ) { |
| 1039 | |
| 1040 | if ( ! is_array( $block ) ) { |
| 1041 | continue; |
| 1042 | } |
| 1043 | // Checking only for SureForms blocks which can have user input. |
| 1044 | if ( empty( $block['blockName'] ) || ! in_array( $block['blockName'], self::get_sureforms_blocks(), true ) ) { |
| 1045 | continue; |
| 1046 | } |
| 1047 | |
| 1048 | /** |
| 1049 | * Lets continue if slug already exists. |
| 1050 | * This will ensure that we don't update already existing slugs. |
| 1051 | */ |
| 1052 | if ( isset( $block['attrs'] ) && ! empty( $block['attrs']['slug'] ) && ! in_array( $block['attrs']['slug'], $slugs, true ) ) { |
| 1053 | |
| 1054 | // Made it associative array, so that we can directly check it using block_id rather than mapping or using "in_array" for the checks. |
| 1055 | $slugs[ $block['attrs']['block_id'] ] = self::get_string_value( $block['attrs']['slug'] ); |
| 1056 | |
| 1057 | if ( is_array( $block['innerBlocks'] ) && ! empty( $block['innerBlocks'] ) ) { |
| 1058 | [ $blocks[ $index ]['innerBlocks'], $slugs, $updated ] = self::process_blocks( $block['innerBlocks'], $slugs, $updated, '' ); |
| 1059 | } |
| 1060 | continue; |
| 1061 | } |
| 1062 | |
| 1063 | if ( $skip_checking_existing_slug && empty( $block['innerBlocks'] ) && isset( $slugs[ $block['attrs']['block_id'] ] ) ) { |
| 1064 | /** |
| 1065 | * Skip re-processing of the already process or existing slugs if above parameter "$skip_checking_existing_slug" is passed as true. |
| 1066 | * This is helpful in the scenarios where we need to compare and verify between already saved blocks and new unsaved blocks parsed |
| 1067 | * from the contents. |
| 1068 | * |
| 1069 | * However, it is also necessary to make sure if that current block is not a parent / wrapper block |
| 1070 | * by checking "$block['innerBlocks']" empty. |
| 1071 | * |
| 1072 | * And finally, checking if the block-id "$block['attrs']['block_id']" is already set in the list of "$slugs", |
| 1073 | * making sure that we are only processing the new blocks. |
| 1074 | */ |
| 1075 | continue; |
| 1076 | } |
| 1077 | |
| 1078 | if ( is_array( $blocks[ $index ]['attrs'] ) ) { |
| 1079 | |
| 1080 | $blocks[ $index ]['attrs']['slug'] = self::generate_unique_block_slug( $block, $slugs, $prefix ); |
| 1081 | $slugs[ $block['attrs']['block_id'] ] = $blocks[ $index ]['attrs']['slug']; // Made it associative array, so that we can directly check it using block_id rather than mapping or using "in_array" for the checks. |
| 1082 | $updated = true; |
| 1083 | if ( is_array( $block['innerBlocks'] ) && ! empty( $block['innerBlocks'] ) ) { |
| 1084 | |
| 1085 | [ $blocks[ $index ]['innerBlocks'], $slugs, $updated ] = self::process_blocks( $block['innerBlocks'], $slugs, $updated, $blocks[ $index ]['attrs']['slug'] ); |
| 1086 | |
| 1087 | } |
| 1088 | } |
| 1089 | } |
| 1090 | return [ $blocks, $slugs, $updated ]; |
| 1091 | } |
| 1092 | |
| 1093 | /** |
| 1094 | * Generates slug based on the provided block and existing slugs. |
| 1095 | * |
| 1096 | * @param array<mixed> $block The block data. |
| 1097 | * @param array<string> $slugs The array of existing slugs. |
| 1098 | * @param string $prefix The array of existing slugs. |
| 1099 | * @since 0.0.10 |
| 1100 | * @return string The generated unique block slug. |
| 1101 | */ |
| 1102 | public static function generate_unique_block_slug( $block, $slugs, $prefix ) { |
| 1103 | $slug = is_string( $block['blockName'] ) ? $block['blockName'] : ''; |
| 1104 | |
| 1105 | if ( ! empty( $block['attrs']['label'] ) && is_string( $block['attrs']['label'] ) ) { |
| 1106 | $slug = sanitize_title( $block['attrs']['label'] ); |
| 1107 | } |
| 1108 | |
| 1109 | if ( ! empty( $prefix ) ) { |
| 1110 | $slug = $prefix . '-' . $slug; |
| 1111 | } |
| 1112 | |
| 1113 | return self::generate_slug( $slug, $slugs ); |
| 1114 | } |
| 1115 | |
| 1116 | /** |
| 1117 | * This function ensures that the slug is unique. |
| 1118 | * If the slug is already taken, it appends a number to the slug to make it unique. |
| 1119 | * |
| 1120 | * @param string $slug test to be converted to slug. |
| 1121 | * @param array<string> $slugs An array of existing slugs. |
| 1122 | * @since 0.0.10 |
| 1123 | * @return string The unique slug. |
| 1124 | */ |
| 1125 | public static function generate_slug( $slug, $slugs ) { |
| 1126 | $slug = sanitize_title( $slug ); |
| 1127 | |
| 1128 | if ( ! in_array( $slug, $slugs, true ) ) { |
| 1129 | return $slug; |
| 1130 | } |
| 1131 | |
| 1132 | $index = 1; |
| 1133 | |
| 1134 | while ( in_array( $slug . '-' . $index, $slugs, true ) ) { |
| 1135 | $index++; |
| 1136 | } |
| 1137 | |
| 1138 | return $slug . '-' . $index; |
| 1139 | } |
| 1140 | |
| 1141 | /** |
| 1142 | * Encode data to JSON. This function will encode the data with JSON_UNESCAPED_SLASHES and JSON_UNESCAPED_UNICODE. |
| 1143 | * |
| 1144 | * @since 0.0.11 |
| 1145 | * @param array<mixed> $data The data to encode. |
| 1146 | * @return string|false The JSON representation of the value on success or false on failure. |
| 1147 | */ |
| 1148 | public static function encode_json( $data ) { |
| 1149 | return wp_json_encode( $data, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE ); |
| 1150 | } |
| 1151 | |
| 1152 | /** |
| 1153 | * Returns true if SureTriggers plugin is ready for the custom app. |
| 1154 | * |
| 1155 | * @since 1.0.3 |
| 1156 | * @return bool Returns true if SureTriggers plugin is ready for the custom app. |
| 1157 | */ |
| 1158 | public static function is_suretriggers_ready() { |
| 1159 | if ( ! defined( 'SURE_TRIGGERS_FILE' ) ) { |
| 1160 | // Probably plugin is de-activated or not installed at all. |
| 1161 | return false; |
| 1162 | } |
| 1163 | |
| 1164 | $suretriggers_data = get_option( 'suretrigger_options', [] ); |
| 1165 | if ( ! is_array( $suretriggers_data ) || empty( $suretriggers_data['secret_key'] ) || ! is_string( $suretriggers_data['secret_key'] ) ) { |
| 1166 | // SureTriggers is not authenticated yet. |
| 1167 | return false; |
| 1168 | } |
| 1169 | |
| 1170 | return true; |
| 1171 | } |
| 1172 | |
| 1173 | /** |
| 1174 | * Registers script translations for a specific handle. |
| 1175 | * |
| 1176 | * This function sets the script translations for a given script handle, allowing |
| 1177 | * localization of JavaScript strings using the specified text domain and path. |
| 1178 | * |
| 1179 | * @param string $handle The script handle to apply translations to. |
| 1180 | * @param string $domain Optional. The text domain for translations. Default is 'sureforms'. |
| 1181 | * @param string $path Optional. The path to the translation files. Default is the 'languages' folder in the SureForms directory. |
| 1182 | * |
| 1183 | * @since 1.0.5 |
| 1184 | * @return void |
| 1185 | */ |
| 1186 | public static function register_script_translations( $handle, $domain = 'sureforms', $path = SRFM_DIR . 'languages' ) { |
| 1187 | wp_set_script_translations( $handle, $domain, $path ); |
| 1188 | } |
| 1189 | |
| 1190 | /** |
| 1191 | * Validates whether the specified conditions or a single key-value pair exist in the request context. |
| 1192 | * |
| 1193 | * - If `$conditions` is provided as an array, it will validate all key-value pairs in `$conditions` |
| 1194 | * against the `$_REQUEST` superglobal. |
| 1195 | * - If `$conditions` is empty, it validates a single key-value pair from `$key` and `$value`. |
| 1196 | * |
| 1197 | * @param string $value The expected value to match in the request if `$conditions` is not used. |
| 1198 | * @param string $key The key to check for in the request if `$conditions` is not used. |
| 1199 | * @param array<string, string> $conditions An optional associative array of key-value pairs to validate. |
| 1200 | * @since 1.1.1 |
| 1201 | * @return bool Returns true if all conditions are met or the single key-value pair is valid, otherwise false. |
| 1202 | */ |
| 1203 | public static function validate_request_context( $value, $key = 'post_type', array $conditions = [] ) { |
| 1204 | // If conditions are provided, validate all key-value pairs in the conditions array. |
| 1205 | if ( ! empty( $conditions ) ) { |
| 1206 | foreach ( $conditions as $condition_key => $condition_value ) { |
| 1207 | if ( ! isset( $_REQUEST[ $condition_key ] ) || $_REQUEST[ $condition_key ] !== $condition_value ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- This is a controlled comparison of request values. |
| 1208 | // Return false if any condition is not satisfied. |
| 1209 | return false; |
| 1210 | } |
| 1211 | } |
| 1212 | // Return true if all conditions are satisfied. |
| 1213 | return true; |
| 1214 | } |
| 1215 | |
| 1216 | // Validate $value and $key when no conditions are provided. |
| 1217 | if ( empty( $key ) || empty( $value ) ) { |
| 1218 | return false; |
| 1219 | } |
| 1220 | |
| 1221 | // Validate a single key-value pair when no conditions are provided. |
| 1222 | return isset( $_REQUEST[ $key ] ) && $_REQUEST[ $key ] === $value; // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Nonce verification is not needed here. Input is validated via strict comparison. |
| 1223 | } |
| 1224 | |
| 1225 | /** |
| 1226 | * Retrieve the list of excluded fields for form data processing. |
| 1227 | * |
| 1228 | * This method returns an array of field keys that should be excluded when |
| 1229 | * processing form data. |
| 1230 | * |
| 1231 | * @since 1.1.1 |
| 1232 | * @return array<string> Returns the string array of excluded fields. |
| 1233 | */ |
| 1234 | public static function get_excluded_fields() { |
| 1235 | $excluded_fields = [ 'srfm-honeypot-field', 'g-recaptcha-response', 'srfm-sender-email-field', 'form-id' ]; |
| 1236 | |
| 1237 | return apply_filters( 'srfm_excluded_fields', $excluded_fields ); |
| 1238 | } |
| 1239 | |
| 1240 | /** |
| 1241 | * Check whether the current page is a SureForms admin page. |
| 1242 | * |
| 1243 | * @since 1.2.2 |
| 1244 | * @return bool Returns true if the current page is a SureForms admin page, otherwise false. |
| 1245 | */ |
| 1246 | public static function is_sureforms_admin_page() { |
| 1247 | $current_screen = get_current_screen(); |
| 1248 | $is_screen_sureforms_menu = self::validate_request_context( 'sureforms_menu', 'page' ); |
| 1249 | $is_screen_add_new_form = self::validate_request_context( 'add-new-form', 'page' ); |
| 1250 | $is_screen_sureforms_form_settings = self::validate_request_context( 'sureforms_form_settings', 'page' ); |
| 1251 | $is_screen_sureforms_entries = self::validate_request_context( SRFM_ENTRIES, 'page' ); |
| 1252 | $is_post_type_sureforms_form = $current_screen && SRFM_FORMS_POST_TYPE === $current_screen->post_type; |
| 1253 | |
| 1254 | return $is_screen_sureforms_menu || $is_screen_add_new_form || $is_screen_sureforms_form_settings || $is_screen_sureforms_entries || $is_post_type_sureforms_form; |
| 1255 | } |
| 1256 | |
| 1257 | /** |
| 1258 | * Filters and concatenates valid class names from an array. |
| 1259 | * |
| 1260 | * @param array<string> $class_names The array containing potential class names. |
| 1261 | * @since 1.4.0 |
| 1262 | * @return string The concatenated string of valid class names separated by spaces. |
| 1263 | */ |
| 1264 | public static function join_strings( $class_names ) { |
| 1265 | // Filter the array to include only valid class names. |
| 1266 | $valid_class_names = array_filter( |
| 1267 | $class_names, |
| 1268 | static function ( $value ) { |
| 1269 | return is_string( $value ) && '' !== $value && false !== $value; |
| 1270 | } |
| 1271 | ); |
| 1272 | |
| 1273 | // Concatenate the valid class names with spaces and return. |
| 1274 | return implode( ' ', $valid_class_names ); |
| 1275 | } |
| 1276 | /** |
| 1277 | * Get SureForms Website URL. |
| 1278 | * |
| 1279 | * @param string $trail The URL trail to append to SureForms website URL. The parameter should not include a leading slash as the base URL already ends with a trailing slash. |
| 1280 | * @param array<string, string> $utm_args Optional. An associative array of UTM parameters to append to the URL. Default empty array. Example: [ 'utm_medium' => 'dashboard']. |
| 1281 | * @since 0.0.7 |
| 1282 | * @return string |
| 1283 | */ |
| 1284 | public static function get_sureforms_website_url( $trail, $utm_args = [] ) { |
| 1285 | $url = SRFM_WEBSITE; |
| 1286 | if ( ! empty( $trail ) && is_string( $trail ) ) { |
| 1287 | $url = SRFM_WEBSITE . $trail; |
| 1288 | } |
| 1289 | |
| 1290 | if ( ! is_array( $utm_args ) ) { |
| 1291 | $utm_args = []; |
| 1292 | } |
| 1293 | |
| 1294 | if ( class_exists( 'BSF_UTM_Analytics' ) ) { |
| 1295 | $url = \BSF_UTM_Analytics::get_utm_ready_link( $url, 'sureforms', $utm_args ); |
| 1296 | } |
| 1297 | |
| 1298 | return esc_url( $url ); |
| 1299 | } |
| 1300 | |
| 1301 | /** |
| 1302 | * Validates if the given string is a valid CSS class name. |
| 1303 | * |
| 1304 | * A valid CSS class name: |
| 1305 | * - Does not start with a digit, hyphen, or underscore. |
| 1306 | * - Can contain alphanumeric characters, underscores, hyphens, and Unicode letters. |
| 1307 | * |
| 1308 | * @param string $class_name The class name to validate. |
| 1309 | * |
| 1310 | * @since 1.3.1 |
| 1311 | * @return bool True if the class name is valid, otherwise false. |
| 1312 | */ |
| 1313 | public static function is_valid_css_class_name( $class_name ) { |
| 1314 | // Regular expression to validate a Unicode-aware CSS class name. |
| 1315 | $class_name_regex = '/^[^\d\-_][\w\p{L}\p{N}\-_]*$/u'; |
| 1316 | |
| 1317 | // Check if the className matches the pattern. |
| 1318 | return preg_match( $class_name_regex, $class_name ) === 1; |
| 1319 | } |
| 1320 | |
| 1321 | /** |
| 1322 | * Get the gradient css for given gradient parameters. |
| 1323 | * |
| 1324 | * @param string $type The type of gradient. Default 'linear'. |
| 1325 | * @param string $color1 The first color of the gradient. Default '#FFC9B2'. |
| 1326 | * @param string $color2 The second color of the gradient. Default '#C7CBFF'. |
| 1327 | * @param int $loc1 The location of the first color. Default 0. |
| 1328 | * @param int $loc2 The location of the second color. Default 100. |
| 1329 | * @param int $angle The angle of the gradient. Default 90. |
| 1330 | * |
| 1331 | * @since 1.4.4 |
| 1332 | * @return string The gradient css. |
| 1333 | */ |
| 1334 | public static function get_gradient_css( $type = 'linear', $color1 = '#FFC9B2', $color2 = '#C7CBFF', $loc1 = 0, $loc2 = 100, $angle = 90 ) { |
| 1335 | if ( 'linear' === $type ) { |
| 1336 | return "linear-gradient({$angle}deg, {$color1} {$loc1}%, {$color2} {$loc2}%)"; |
| 1337 | } |
| 1338 | return "radial-gradient({$color1} {$loc1}%, {$color2} {$loc2}%)"; |
| 1339 | } |
| 1340 | |
| 1341 | /** |
| 1342 | * Return the classes based on background and overlay type to add to the form container. |
| 1343 | * |
| 1344 | * @param string $background_type The background type. |
| 1345 | * @param string $overlay_type The overlay type. |
| 1346 | * @param string $bg_image The background image url. |
| 1347 | * |
| 1348 | * @since 1.4.4 |
| 1349 | * @return string The classes to add to the form container. |
| 1350 | */ |
| 1351 | public static function get_background_classes( $background_type, $overlay_type, $bg_image = '' ) { |
| 1352 | if ( empty( $background_type ) ) { |
| 1353 | $background_type = 'color'; |
| 1354 | } |
| 1355 | |
| 1356 | $background_type_class = ''; |
| 1357 | $overlay_class = 'image' === $background_type && ! empty( $bg_image ) && $overlay_type ? "srfm-overlay-{$overlay_type}" : ''; |
| 1358 | |
| 1359 | // Set the class based on the background type. |
| 1360 | switch ( $background_type ) { |
| 1361 | case 'image': |
| 1362 | $background_type_class = 'srfm-bg-image'; |
| 1363 | break; |
| 1364 | case 'gradient': |
| 1365 | $background_type_class = 'srfm-bg-gradient'; |
| 1366 | break; |
| 1367 | default: |
| 1368 | $background_type_class = 'srfm-bg-color'; |
| 1369 | break; |
| 1370 | } |
| 1371 | |
| 1372 | return self::join_strings( [ $background_type_class, $overlay_class ] ); |
| 1373 | } |
| 1374 | |
| 1375 | /** |
| 1376 | * Custom escape function for the textarea with rich text support. |
| 1377 | * |
| 1378 | * @param string $content The content submitted by the user in the textarea block. |
| 1379 | * @since 1.7.1 |
| 1380 | * |
| 1381 | * @return string Escaped content. |
| 1382 | */ |
| 1383 | public static function esc_textarea( $content ) { |
| 1384 | $content = wpautop( self::sanitize_textarea( $content ) ); |
| 1385 | |
| 1386 | return trim( str_replace( [ "\r\n", "\r", "\n" ], '', $content ) ); |
| 1387 | } |
| 1388 | |
| 1389 | /** |
| 1390 | * Custom sanitization function for the textarea with rich text support. |
| 1391 | * |
| 1392 | * @param string $content The content submitted by the user in the textarea block. |
| 1393 | * @since 1.7.1 |
| 1394 | * |
| 1395 | * @return string Sanitized content. |
| 1396 | */ |
| 1397 | public static function sanitize_textarea( $content ) { |
| 1398 | $count = 1; |
| 1399 | $content = convert_invalid_entities( $content ); |
| 1400 | |
| 1401 | // Remove the 'script' and 'style' tags recursively from the content. |
| 1402 | while ( $count ) { |
| 1403 | $content = preg_replace( '@<(script|style)[^>]*?>.*?</\\1>@si', '', self::get_string_value( $content ), - 1, $count ); |
| 1404 | } |
| 1405 | |
| 1406 | // Disable the safe style attribute parsing for the textarea block. |
| 1407 | add_filter( 'safe_style_css', [ self::class, 'disable_style_attr_parsing' ], 10, 1 ); |
| 1408 | $content = wp_kses_post( self::get_string_value( $content ) ); |
| 1409 | |
| 1410 | // Remove the filter after sanitization to avoid affecting other blocks. |
| 1411 | remove_filter( 'safe_style_css', [ self::class, 'disable_style_attr_parsing' ], 10 ); |
| 1412 | |
| 1413 | // Ensure all tags are balanced. |
| 1414 | return force_balance_tags( $content ); |
| 1415 | } |
| 1416 | |
| 1417 | /** |
| 1418 | * Disable parsing of style attributes for the textarea block. |
| 1419 | * |
| 1420 | * @param array<string> $allowed_styles The allowed styles. |
| 1421 | * @since 1.7.1 |
| 1422 | * |
| 1423 | * @return array An empty array to disable style attribute parsing. |
| 1424 | */ |
| 1425 | public static function disable_style_attr_parsing( $allowed_styles ) { |
| 1426 | unset( $allowed_styles ); |
| 1427 | // Disable parsing of style attributes. |
| 1428 | return []; |
| 1429 | } |
| 1430 | /** |
| 1431 | * Strips JavaScript attributes from HTML content. |
| 1432 | * |
| 1433 | * @param string $html The HTML content to process. |
| 1434 | * @since 1.7.1 |
| 1435 | * @return string The cleaned HTML content without JavaScript attributes. |
| 1436 | */ |
| 1437 | public static function strip_js_attributes( $html ) { |
| 1438 | $dom = new \DOMDocument(); |
| 1439 | |
| 1440 | // Suppress warnings due to malformed HTML. |
| 1441 | libxml_use_internal_errors( true ); |
| 1442 | $loaded = $dom->loadHTML( '<?xml encoding="utf-8" ?>' . $html ); |
| 1443 | libxml_clear_errors(); |
| 1444 | |
| 1445 | if ( ! $loaded ) { |
| 1446 | return $html; // Return original HTML if loading fails. |
| 1447 | } |
| 1448 | |
| 1449 | $xpath = new \DOMXPath( $dom ); |
| 1450 | |
| 1451 | // 1. Remove all <script> tags. |
| 1452 | $script_nodes = $xpath->query( '//script' ); |
| 1453 | if ( $script_nodes instanceof \DOMNodeList ) { |
| 1454 | foreach ( $script_nodes as $script ) { |
| 1455 | // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase -- This is a DOM element. |
| 1456 | $parent_node = $script->parentNode; |
| 1457 | if ( $parent_node instanceof \DOMNode ) { |
| 1458 | $parent_node->removeChild( $script ); |
| 1459 | } |
| 1460 | } |
| 1461 | } |
| 1462 | |
| 1463 | // 2. Remove all attributes that start with "on" (like onclick, onmouseover, etc.). |
| 1464 | $elements_with_on_attrs = $xpath->query( '//*[@*[starts-with(name(), "on")]]' ); |
| 1465 | if ( $elements_with_on_attrs instanceof \DOMNodeList ) { |
| 1466 | foreach ( $elements_with_on_attrs as $element ) { |
| 1467 | if ( $element instanceof \DOMElement && $element->hasAttributes() ) { |
| 1468 | foreach ( iterator_to_array( $element->attributes ) as $attr ) { |
| 1469 | if ( $attr instanceof \DOMAttr && stripos( $attr->name, 'on' ) === 0 ) { |
| 1470 | $element->removeAttribute( $attr->name ); |
| 1471 | } |
| 1472 | } |
| 1473 | } |
| 1474 | } |
| 1475 | } |
| 1476 | |
| 1477 | // Return cleaned HTML. |
| 1478 | $body = $dom->getElementsByTagName( 'body' )->item( 0 ); |
| 1479 | if ( $body instanceof \DOMNode ) { |
| 1480 | $cleaned_html = $dom->saveHTML( $body ); |
| 1481 | return is_string( $cleaned_html ) ? $cleaned_html : ''; |
| 1482 | } |
| 1483 | return ''; |
| 1484 | } |
| 1485 | |
| 1486 | /** |
| 1487 | * Encodes the given string with base64. |
| 1488 | * Moved from admin class to here. |
| 1489 | * |
| 1490 | * @param string $logo contains svg's. |
| 1491 | * @return string |
| 1492 | */ |
| 1493 | public static function encode_svg( $logo ) { |
| 1494 | return 'data:image/svg+xml;base64,' . base64_encode( $logo ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_encode |
| 1495 | } |
| 1496 | |
| 1497 | /** |
| 1498 | * Get plugin status |
| 1499 | * |
| 1500 | * @since 0.0.1 |
| 1501 | * @since 1.7.0 moved to inc/helper.php from inc/admin-ajax.php |
| 1502 | * |
| 1503 | * @param string $plugin_init_file Plugin init file. |
| 1504 | * @return string |
| 1505 | */ |
| 1506 | public static function get_plugin_status( $plugin_init_file ) { |
| 1507 | |
| 1508 | $installed_plugins = get_plugins(); |
| 1509 | |
| 1510 | if ( ! isset( $installed_plugins[ $plugin_init_file ] ) ) { |
| 1511 | return 'Install'; |
| 1512 | } |
| 1513 | if ( is_plugin_active( $plugin_init_file ) ) { |
| 1514 | return 'Activated'; |
| 1515 | } |
| 1516 | return 'Installed'; |
| 1517 | } |
| 1518 | |
| 1519 | /** |
| 1520 | * Check if the starter template premium plugin is installed and return its file path. |
| 1521 | * |
| 1522 | * @since 1.7.3 |
| 1523 | * |
| 1524 | * @return string The plugin file path if premium is installed, otherwise the default starter sites plugin file path. |
| 1525 | */ |
| 1526 | public static function check_starter_template_plugin() { |
| 1527 | if ( ! function_exists( 'get_plugins' ) ) { |
| 1528 | require_once ABSPATH . 'wp-admin/includes/plugin.php'; |
| 1529 | } |
| 1530 | $plugins = get_plugins(); |
| 1531 | |
| 1532 | $premium = 'astra-pro-sites/astra-pro-sites.php'; |
| 1533 | |
| 1534 | return isset( $plugins[ $premium ] ) ? $premium : 'astra-sites/astra-sites.php'; |
| 1535 | } |
| 1536 | |
| 1537 | /** |
| 1538 | * Get sureforms recommended integrations. |
| 1539 | * |
| 1540 | * @since 0.0.1 |
| 1541 | * @since 1.7.0 moved to inc/helper.php from inc/admin-ajax.php |
| 1542 | * |
| 1543 | * @return array<mixed> |
| 1544 | */ |
| 1545 | public static function sureforms_get_integration() { |
| 1546 | $suretrigger_connected = apply_filters( 'suretriggers_is_user_connected', '' ); |
| 1547 | $logo_sure_triggers = file_get_contents( plugin_dir_path( SRFM_FILE ) . 'images/suretriggers.svg' ); |
| 1548 | $logo_full = file_get_contents( plugin_dir_path( SRFM_FILE ) . 'images/suretriggers_full.svg' ); |
| 1549 | $logo_sure_mails = file_get_contents( plugin_dir_path( SRFM_FILE ) . 'images/suremails.svg' ); |
| 1550 | $logo_uae = file_get_contents( plugin_dir_path( SRFM_FILE ) . 'images/uae.svg' ); |
| 1551 | $logo_starter_templates = file_get_contents( plugin_dir_path( SRFM_FILE ) . 'images/starterTemplates.svg' ); |
| 1552 | return apply_filters( |
| 1553 | 'srfm_integrated_plugins', |
| 1554 | [ |
| 1555 | 'sure_mails' => [ |
| 1556 | 'title' => __( 'SureMail', 'sureforms' ), |
| 1557 | 'subtitle' => __( 'Free and easy SMTP mails plugin.', 'sureforms' ), |
| 1558 | 'status' => self::get_plugin_status( 'suremails/suremails.php' ), |
| 1559 | 'slug' => 'suremails', |
| 1560 | 'path' => 'suremails/suremails.php', |
| 1561 | 'logo' => self::encode_svg( is_string( $logo_sure_mails ) ? $logo_sure_mails : '' ), |
| 1562 | ], |
| 1563 | 'sure_triggers' => [ |
| 1564 | 'title' => __( 'OttoKit', 'sureforms' ), |
| 1565 | 'subtitle' => __( 'No-code automation tool for WordPress.', 'sureforms' ), |
| 1566 | 'description' => __( 'OttoKit is a powerful automation platform that helps you connect your various plugins and apps together. It allows you to automate repetitive tasks, so you can focus on more important work.', 'sureforms' ), |
| 1567 | 'status' => self::get_plugin_status( 'suretriggers/suretriggers.php' ), |
| 1568 | 'slug' => 'suretriggers', |
| 1569 | 'path' => 'suretriggers/suretriggers.php', |
| 1570 | 'logo' => self::encode_svg( is_string( $logo_sure_triggers ) ? $logo_sure_triggers : '' ), |
| 1571 | 'logo_full' => self::encode_svg( is_string( $logo_full ) ? $logo_full : '' ), |
| 1572 | 'connected' => $suretrigger_connected, |
| 1573 | 'connection_url' => admin_url( 'admin.php?page=suretriggers' ), |
| 1574 | ], |
| 1575 | 'uae' => [ |
| 1576 | 'title' => __( 'Ultimate Addons for Elementor', 'sureforms' ), |
| 1577 | 'subtitle' => __( 'Build modern websites with elementor addons.', 'sureforms' ), |
| 1578 | 'status' => self::get_plugin_status( 'header-footer-elementor/header-footer-elementor.php' ), |
| 1579 | 'slug' => 'header-footer-elementor', |
| 1580 | 'path' => 'header-footer-elementor/header-footer-elementor.php', |
| 1581 | 'logo' => self::encode_svg( is_string( $logo_uae ) ? $logo_uae : '' ), |
| 1582 | ], |
| 1583 | 'starter_templates' => [ |
| 1584 | 'title' => __( 'Starter Templates', 'sureforms' ), |
| 1585 | 'subtitle' => __( 'Build your dream website in minutes with AI.', 'sureforms' ), |
| 1586 | 'status' => self::get_plugin_status( self::check_starter_template_plugin() ), |
| 1587 | 'slug' => 'astra-sites', |
| 1588 | 'path' => self::check_starter_template_plugin(), |
| 1589 | 'logo' => self::encode_svg( is_string( $logo_starter_templates ) ? $logo_starter_templates : '' ), |
| 1590 | ], |
| 1591 | ] |
| 1592 | ); |
| 1593 | } |
| 1594 | |
| 1595 | /** |
| 1596 | * Get a value from the srfm_options array. |
| 1597 | * |
| 1598 | * @param string $key The key to retrieve. |
| 1599 | * @param mixed $default The default value to return if the key does not exist. |
| 1600 | * @since 1.8.0 |
| 1601 | * @return mixed |
| 1602 | */ |
| 1603 | public static function get_srfm_option( $key, $default = null ) { |
| 1604 | $options = get_option( 'srfm_options', [] ); |
| 1605 | if ( ! is_array( $options ) ) { |
| 1606 | $options = []; |
| 1607 | } |
| 1608 | return array_key_exists( $key, $options ) ? $options[ $key ] : $default; |
| 1609 | } |
| 1610 | |
| 1611 | /** |
| 1612 | * Update a value in the srfm_options array. |
| 1613 | * |
| 1614 | * @param string $key The key to update. |
| 1615 | * @param mixed $value The value to set. |
| 1616 | * @since 1.8.0 |
| 1617 | * @return void |
| 1618 | */ |
| 1619 | public static function update_srfm_option( $key, $value ) { |
| 1620 | $options = get_option( 'srfm_options', [] ); |
| 1621 | if ( ! is_array( $options ) ) { |
| 1622 | $options = []; |
| 1623 | } |
| 1624 | $options[ $key ] = $value; |
| 1625 | update_option( 'srfm_options', $options ); |
| 1626 | } |
| 1627 | |
| 1628 | /** |
| 1629 | * Get the WordPress file types. |
| 1630 | * |
| 1631 | * @since 1.7.4 |
| 1632 | * @return array<string,mixed> An associative array representing the file types. |
| 1633 | */ |
| 1634 | public static function get_wp_file_types() { |
| 1635 | $formats = []; |
| 1636 | $mimes = get_allowed_mime_types(); |
| 1637 | $maxsize = wp_max_upload_size() / 1048576; |
| 1638 | if ( ! empty( $mimes ) ) { |
| 1639 | foreach ( $mimes as $type => $mime ) { |
| 1640 | $multiple = explode( '|', $type ); |
| 1641 | foreach ( $multiple as $single ) { |
| 1642 | $formats[] = $single; |
| 1643 | } |
| 1644 | } |
| 1645 | } |
| 1646 | |
| 1647 | return [ |
| 1648 | 'formats' => $formats, |
| 1649 | 'maxsize' => $maxsize, |
| 1650 | ]; |
| 1651 | } |
| 1652 | |
| 1653 | /** |
| 1654 | * Determines if the SureForms Pro plugin is installed and active. |
| 1655 | * |
| 1656 | * Checks for the presence of the SRFM_PRO_VER constant. |
| 1657 | * |
| 1658 | * @since 1.8.0 |
| 1659 | * |
| 1660 | * @return bool True if the Pro plugin is active; false otherwise. |
| 1661 | */ |
| 1662 | public static function has_pro() { |
| 1663 | return defined( 'SRFM_PRO_VER' ); |
| 1664 | } |
| 1665 | |
| 1666 | /** |
| 1667 | * Verifies the request by checking the nonce and user capabilities. |
| 1668 | * |
| 1669 | * @param string $request_type The type of request, either 'rest' or 'ajax'. |
| 1670 | * @param string $nonce_action The action name for the nonce. |
| 1671 | * @param string $nonce_name The name of the nonce field. |
| 1672 | * @param string $capability The capability required to perform the action. Default is 'manage_options'. |
| 1673 | * |
| 1674 | * @since 1.10.0 |
| 1675 | * @return void |
| 1676 | */ |
| 1677 | public static function verify_nonce_and_capabilities( $request_type, $nonce_action, $nonce_name, $capability = 'manage_options' ) { |
| 1678 | |
| 1679 | if ( ! is_string( $nonce_action ) || ! is_string( $nonce_name ) || empty( $nonce_action ) || empty( $nonce_name ) ) { |
| 1680 | wp_send_json_error( |
| 1681 | [ 'message' => __( 'Invalid nonce action or name.', 'sureforms' ) ], |
| 1682 | 400 |
| 1683 | ); |
| 1684 | } |
| 1685 | |
| 1686 | // Verify nonce for security. |
| 1687 | if ( 'rest' === $request_type ) { |
| 1688 | // For REST API requests, use the WP_REST_Request object to verify the nonce. |
| 1689 | if ( ! wp_verify_nonce( $nonce_action, $nonce_name ) ) { |
| 1690 | wp_send_json_error( |
| 1691 | [ 'message' => __( 'Invalid security token.', 'sureforms' ) ], |
| 1692 | 403 |
| 1693 | ); |
| 1694 | } |
| 1695 | } elseif ( 'ajax' === $request_type ) { |
| 1696 | // For non-REST requests, use the standard nonce verification. |
| 1697 | if ( ! check_ajax_referer( $nonce_action, $nonce_name, false ) ) { |
| 1698 | wp_send_json_error( |
| 1699 | [ 'message' => __( 'Invalid security token.', 'sureforms' ) ], |
| 1700 | 403 |
| 1701 | ); |
| 1702 | } |
| 1703 | } else { |
| 1704 | // If the request type is not recognized, return an error. |
| 1705 | wp_send_json_error( |
| 1706 | [ 'message' => __( 'Invalid request type.', 'sureforms' ) ], |
| 1707 | 400 |
| 1708 | ); |
| 1709 | } |
| 1710 | |
| 1711 | // Check user capabilities. |
| 1712 | if ( ! current_user_can( $capability ) ) { |
| 1713 | wp_send_json_error( |
| 1714 | [ 'message' => esc_html__( 'You do not have permission to perform this action.', 'sureforms' ) ], |
| 1715 | 403 |
| 1716 | ); |
| 1717 | } |
| 1718 | } |
| 1719 | |
| 1720 | /** |
| 1721 | * Get the block name from a field name by extracting the first two parts. |
| 1722 | * |
| 1723 | * @param string $field_name The full field name (e.g., 'srfm-text-lbl-123'). |
| 1724 | * |
| 1725 | * @since 1.11.0 |
| 1726 | * @return string The block name (e.g., 'srfm-text'). |
| 1727 | */ |
| 1728 | public static function get_block_name_from_field( $field_name ) { |
| 1729 | return implode( '-', array_slice( explode( '-', explode( '-lbl-', $field_name )[0] ), 0, 2 ) ); |
| 1730 | } |
| 1731 | |
| 1732 | /** |
| 1733 | * Check if any of the top 10 popular WordPress SMTP plugins is active using array_intersect. |
| 1734 | * |
| 1735 | * @since 1.9.1 |
| 1736 | * @return bool True if any SMTP plugin is active, false otherwise. |
| 1737 | */ |
| 1738 | public static function is_any_smtp_plugin_active() { |
| 1739 | $smtp_plugins = [ |
| 1740 | 'wp-mail-smtp/wp_mail_smtp.php', |
| 1741 | 'post-smtp/postman-smtp.php', |
| 1742 | 'easy-wp-smtp/easy-wp-smtp.php', |
| 1743 | 'wp-smtp/wp-smtp.php', |
| 1744 | 'newsletter/plugin.php', |
| 1745 | 'fluent-smtp/fluent-smtp.php', |
| 1746 | 'pepipost-smtp/pepipost-smtp.php', |
| 1747 | 'mail-bank/wp-mail-bank.php', |
| 1748 | 'smtp-mailer/smtp-mailer.php', |
| 1749 | 'suremails/suremails.php', |
| 1750 | 'site-mailer/site-mailer.php', |
| 1751 | ]; |
| 1752 | |
| 1753 | $active_plugins = (array) get_option( 'active_plugins', [] ); |
| 1754 | // For multisite, merge sitewide active plugins. |
| 1755 | if ( is_multisite() ) { |
| 1756 | $network_plugins = (array) get_site_option( 'active_sitewide_plugins', [] ); |
| 1757 | $active_plugins = array_merge( $active_plugins, array_keys( $network_plugins ) ); |
| 1758 | } |
| 1759 | |
| 1760 | return (bool) array_intersect( $smtp_plugins, $active_plugins ); |
| 1761 | } |
| 1762 | |
| 1763 | /** |
| 1764 | * Apply a filter and return the filtered value only if it's a non-empty array. |
| 1765 | * Otherwise, return the default array. |
| 1766 | * |
| 1767 | * @param string $filter_name The name of the filter to apply. |
| 1768 | * @param mixed $default The default array to return if the filtered result is invalid. |
| 1769 | * @param mixed ...$args Additional arguments to pass to the filter. |
| 1770 | * |
| 1771 | * @return array The filtered array if valid, otherwise the default. |
| 1772 | */ |
| 1773 | public static function apply_filters_as_array( $filter_name, $default, ...$args ) { |
| 1774 | // Ensure $default is an array. |
| 1775 | if ( ! is_array( $default ) ) { |
| 1776 | $default = []; |
| 1777 | } |
| 1778 | |
| 1779 | // Validate the filter name. |
| 1780 | if ( ! is_string( $filter_name ) || empty( $filter_name ) ) { |
| 1781 | return $default; |
| 1782 | } |
| 1783 | |
| 1784 | // Apply the filter with additional arguments. |
| 1785 | $filtered = apply_filters( $filter_name, $default, ...$args ); |
| 1786 | |
| 1787 | // Return filtered result if it's a non-empty array. |
| 1788 | return is_array( $filtered ) && ! empty( $filtered ) ? $filtered : $default; |
| 1789 | } |
| 1790 | |
| 1791 | /** |
| 1792 | * Get forms with entry counts for a specific time period. |
| 1793 | * |
| 1794 | * @param int $timestamp The timestamp to get entries after. |
| 1795 | * @param int $limit Maximum number of forms to return (0 for all). |
| 1796 | * @param bool $sort Whether to sort by entry count descending. |
| 1797 | * @return array Array of form data with entry counts. |
| 1798 | * @since 1.9.1 |
| 1799 | */ |
| 1800 | public static function get_forms_with_entry_counts( $timestamp, $limit = 0, $sort = true ) { |
| 1801 | // Get all published forms with post objects for bulk title access. |
| 1802 | $args = [ |
| 1803 | 'post_type' => SRFM_FORMS_POST_TYPE, |
| 1804 | 'posts_per_page' => -1, |
| 1805 | 'post_status' => 'publish', |
| 1806 | 'orderby' => 'ID', |
| 1807 | 'order' => 'DESC', |
| 1808 | 'no_found_rows' => true, |
| 1809 | 'update_post_term_cache' => false, |
| 1810 | 'update_post_meta_cache' => false, |
| 1811 | ]; |
| 1812 | |
| 1813 | $query = new \WP_Query( $args ); |
| 1814 | |
| 1815 | if ( ! $query->have_posts() ) { |
| 1816 | return []; |
| 1817 | } |
| 1818 | |
| 1819 | $all_forms = []; |
| 1820 | |
| 1821 | // Process posts directly from the query results without touching global $post. |
| 1822 | foreach ( $query->posts as $form ) { |
| 1823 | // Ensure we have a valid post object. |
| 1824 | if ( ! $form instanceof \WP_Post ) { |
| 1825 | continue; |
| 1826 | } |
| 1827 | |
| 1828 | $form_id = (int) $form->ID; |
| 1829 | if ( $form_id <= 0 ) { |
| 1830 | continue; |
| 1831 | } |
| 1832 | |
| 1833 | // Get entries count after the timestamp for this specific form. |
| 1834 | $entry_count = Entries::get_entries_count_after( $timestamp, $form_id ); |
| 1835 | |
| 1836 | // Get form title directly from post object, use "Blank Form" if empty. |
| 1837 | $form_title = $form->post_title; |
| 1838 | if ( empty( trim( self::get_string_value( $form_title ) ) ) ) { |
| 1839 | $form_title = __( 'Blank Form', 'sureforms' ); |
| 1840 | } |
| 1841 | |
| 1842 | $all_forms[] = [ |
| 1843 | 'form_id' => $form_id, |
| 1844 | 'title' => $form_title, |
| 1845 | 'count' => $entry_count, |
| 1846 | ]; |
| 1847 | } |
| 1848 | |
| 1849 | // Sort by count descending, then by form_id descending for consistency. |
| 1850 | if ( $sort ) { |
| 1851 | usort( |
| 1852 | $all_forms, |
| 1853 | static function( $a, $b ) { |
| 1854 | if ( $a['count'] === $b['count'] ) { |
| 1855 | return $b['form_id'] - $a['form_id']; |
| 1856 | } |
| 1857 | return $b['count'] - $a['count']; |
| 1858 | } |
| 1859 | ); |
| 1860 | } |
| 1861 | |
| 1862 | // Return limited results if specified. |
| 1863 | if ( $limit > 0 ) { |
| 1864 | return array_slice( $all_forms, 0, $limit ); |
| 1865 | } |
| 1866 | |
| 1867 | return $all_forms; |
| 1868 | } |
| 1869 | |
| 1870 | /** |
| 1871 | * Check if the given form ID is valid SureForms form ID. |
| 1872 | * A valid form ID is a numeric value that corresponds to an existing SureForms form in the database. |
| 1873 | * |
| 1874 | * @since 1.9.1 |
| 1875 | * |
| 1876 | * @param int|string|mixed $form_id The form ID to validate. |
| 1877 | * @return bool True if the form ID is valid, false otherwise. |
| 1878 | */ |
| 1879 | public static function is_valid_form( $form_id ) { |
| 1880 | |
| 1881 | // Check for a valid form ID. |
| 1882 | if ( empty( $form_id ) || ! is_numeric( $form_id ) ) { |
| 1883 | return false; |
| 1884 | } |
| 1885 | |
| 1886 | // Check if the form ID exists in the database. |
| 1887 | $form = get_post( self::get_integer_value( $form_id ) ); |
| 1888 | |
| 1889 | // If the form does not exist or is not of the correct post type, return false. |
| 1890 | if ( ! $form || ! is_a( $form, 'WP_Post' ) || SRFM_FORMS_POST_TYPE !== $form->post_type ) { |
| 1891 | return false; |
| 1892 | } |
| 1893 | |
| 1894 | return true; |
| 1895 | } |
| 1896 | |
| 1897 | /** |
| 1898 | * Get the timestamp from a string. |
| 1899 | * |
| 1900 | * @param string $date The date in a specific format (e.g., '2025.10.01'). |
| 1901 | * @param string $hours The hours in a specific format (e.g., '12'). |
| 1902 | * @param string $minutes The minutes in a specific format (e.g., '00'). |
| 1903 | * @param string $meridiem The meridiem in a specific format (e.g., 'AM' or 'PM'). |
| 1904 | * |
| 1905 | * @since 1.10.1 |
| 1906 | * @return int|false The timestamp if successful, false otherwise. |
| 1907 | */ |
| 1908 | public static function get_timestamp_from_string( $date, $hours = '12', $minutes = '00', $meridiem = 'AM' ) { |
| 1909 | |
| 1910 | if ( empty( $date ) || ! is_string( $date ) ) { |
| 1911 | return false; // Invalid input. |
| 1912 | } |
| 1913 | |
| 1914 | // Ensure the date is in a valid format of YYYY-MM-DD. |
| 1915 | if ( ! preg_match( '/^\d{4}-\d{2}-\d{2}$/', $date ) ) { |
| 1916 | return false; // Invalid date format. |
| 1917 | } |
| 1918 | |
| 1919 | $time_string = $date . ' ' . $hours . ':' . $minutes . ' ' . $meridiem; |
| 1920 | |
| 1921 | // Convert to timestamp. |
| 1922 | $timestamp = strtotime( $time_string ); |
| 1923 | |
| 1924 | if ( false !== $timestamp && is_int( $timestamp ) && $timestamp > 0 ) { |
| 1925 | return $timestamp; |
| 1926 | } |
| 1927 | |
| 1928 | // If conversion fails, return false. |
| 1929 | return false; |
| 1930 | } |
| 1931 | } |
| 1932 |