| 1 |
<?php |
| 2 |
if ( ! defined( 'ABSPATH' ) ) { |
| 3 |
die( 'You are not allowed to call this page directly.' ); |
| 4 |
} |
| 5 |
|
| 6 |
class FrmXMLHelper { |
| 7 |
|
| 8 |
/** |
| 9 |
* @var bool $installing_template true if importing an XML from API, false if importing an XML file manually. |
| 10 |
*/ |
| 11 |
private static $installing_template = false; |
| 12 |
|
| 13 |
public static function get_xml_values( $opt, $padding ) { |
| 14 |
if ( is_array( $opt ) ) { |
| 15 |
foreach ( $opt as $ok => $ov ) { |
| 16 |
echo "\n" . esc_html( $padding ); |
| 17 |
$tag = ( is_numeric( $ok ) ? 'key:' : '' ) . $ok; |
| 18 |
echo '<' . esc_html( $tag ) . '>'; |
| 19 |
self::get_xml_values( $ov, $padding . ' ' ); |
| 20 |
if ( is_array( $ov ) ) { |
| 21 |
echo "\n" . esc_html( $padding ); |
| 22 |
} |
| 23 |
echo '</' . esc_html( $tag ) . '>'; |
| 24 |
} |
| 25 |
} else { |
| 26 |
echo self::cdata( $opt ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 27 |
} |
| 28 |
} |
| 29 |
|
| 30 |
public static function import_xml( $file ) { |
| 31 |
if ( ! defined( 'WP_IMPORTING' ) ) { |
| 32 |
define( 'WP_IMPORTING', true ); |
| 33 |
} |
| 34 |
|
| 35 |
if ( ! class_exists( 'DOMDocument' ) ) { |
| 36 |
return new WP_Error( 'SimpleXML_parse_error', __( 'Your server does not have XML enabled', 'formidable' ), libxml_get_errors() ); |
| 37 |
} |
| 38 |
|
| 39 |
$xml_string = file_get_contents( $file ); |
| 40 |
self::maybe_fix_xml( $xml_string ); |
| 41 |
|
| 42 |
$dom = new DOMDocument(); |
| 43 |
|
| 44 |
// LIBXML_COMPACT activates small nodes allocation optimization. |
| 45 |
// Use LIBXML_PARSEHUGE to avoid "parser error : internal error: Huge input lookup" for large (300MB) files. |
| 46 |
$success = $dom->loadXML( $xml_string, LIBXML_COMPACT | LIBXML_PARSEHUGE ); |
| 47 |
if ( ! $success ) { |
| 48 |
return new WP_Error( 'SimpleXML_parse_error', __( 'There was an error when reading this XML file', 'formidable' ), libxml_get_errors() ); |
| 49 |
} |
| 50 |
|
| 51 |
if ( ! function_exists( 'simplexml_import_dom' ) ) { |
| 52 |
return new WP_Error( 'SimpleXML_parse_error', __( 'Your server is missing the simplexml_import_dom function', 'formidable' ), libxml_get_errors() ); |
| 53 |
} |
| 54 |
|
| 55 |
$xml = simplexml_import_dom( $dom ); |
| 56 |
unset( $dom ); |
| 57 |
|
| 58 |
// halt if loading produces an error |
| 59 |
if ( ! $xml ) { |
| 60 |
return new WP_Error( 'SimpleXML_parse_error', __( 'There was an error when reading this XML file', 'formidable' ), libxml_get_errors() ); |
| 61 |
} |
| 62 |
|
| 63 |
return self::import_xml_now( $xml ); |
| 64 |
} |
| 65 |
|
| 66 |
/** |
| 67 |
* @since 6.2.3 |
| 68 |
* |
| 69 |
* @param string $xml_string |
| 70 |
* @return void |
| 71 |
*/ |
| 72 |
private static function maybe_fix_xml( &$xml_string ) { |
| 73 |
if ( '<?xml' !== substr( $xml_string, 0, 5 ) ) { |
| 74 |
// Some XML files have may have unexpected characters at the start. |
| 75 |
$xml_string = substr( $xml_string, strpos( $xml_string, '<?xml' ) ); |
| 76 |
} |
| 77 |
|
| 78 |
// The Equity theme adds a <meta name="generator" content="Equity 1.7.13" /> tag using the "the_generator" filter. |
| 79 |
// Strip that out as it breaks the XML import. |
| 80 |
$channel_start_position = strpos( $xml_string, '<channel>' ); |
| 81 |
$content_before_channel_tag = substr( $xml_string, 0, $channel_start_position ); |
| 82 |
if ( 0 !== strpos( $content_before_channel_tag, '<meta name="generator" ' ) ) { |
| 83 |
$content_before_channel_tag = preg_replace( |
| 84 |
'/<meta\s+[^>]*name="generator"[^>]*\/>/i', |
| 85 |
'', |
| 86 |
$content_before_channel_tag, |
| 87 |
1 |
| 88 |
); |
| 89 |
$xml_string = $content_before_channel_tag . substr( $xml_string, $channel_start_position ); |
| 90 |
} |
| 91 |
} |
| 92 |
|
| 93 |
/** |
| 94 |
* Add terms, forms (form and field ids), posts (post ids), and entries to db, in that order |
| 95 |
* |
| 96 |
* @since 3.06 |
| 97 |
* |
| 98 |
* @param object $xml |
| 99 |
* @param bool $installing_template |
| 100 |
* @return array The number of items imported |
| 101 |
*/ |
| 102 |
public static function import_xml_now( $xml, $installing_template = false ) { |
| 103 |
if ( ! defined( 'WP_IMPORTING' ) ) { |
| 104 |
define( 'WP_IMPORTING', true ); |
| 105 |
} |
| 106 |
|
| 107 |
self::$installing_template = $installing_template; |
| 108 |
$imported = self::pre_import_data(); |
| 109 |
|
| 110 |
foreach ( array( 'term', 'form', 'view' ) as $item_type ) { |
| 111 |
// Grab cats, tags, and terms, or forms or posts. |
| 112 |
if ( isset( $xml->{$item_type} ) ) { |
| 113 |
$function_name = 'import_xml_' . $item_type . 's'; |
| 114 |
$imported = self::$function_name( $xml->{$item_type}, $imported ); |
| 115 |
unset( $function_name, $xml->{$item_type} ); |
| 116 |
} |
| 117 |
} |
| 118 |
|
| 119 |
$imported = apply_filters( 'frm_importing_xml', $imported, $xml ); |
| 120 |
|
| 121 |
if ( ! isset( $imported['form_status'] ) || empty( $imported['form_status'] ) ) { |
| 122 |
// Check for an error message in the XML. |
| 123 |
if ( isset( $xml->Code ) && isset( $xml->Message ) ) { // phpcs:ignore WordPress.NamingConventions |
| 124 |
$imported['error'] = (string) $xml->Message; // phpcs:ignore WordPress.NamingConventions |
| 125 |
} |
| 126 |
} |
| 127 |
|
| 128 |
return $imported; |
| 129 |
} |
| 130 |
|
| 131 |
/** |
| 132 |
* @since 3.06 |
| 133 |
* @return array |
| 134 |
*/ |
| 135 |
private static function pre_import_data() { |
| 136 |
$defaults = array( |
| 137 |
'forms' => 0, |
| 138 |
'fields' => 0, |
| 139 |
'terms' => 0, |
| 140 |
'posts' => 0, |
| 141 |
'views' => 0, |
| 142 |
'actions' => 0, |
| 143 |
'styles' => 0, |
| 144 |
); |
| 145 |
|
| 146 |
return array( |
| 147 |
'imported' => $defaults, |
| 148 |
'updated' => $defaults, |
| 149 |
'forms' => array(), |
| 150 |
'terms' => array(), |
| 151 |
); |
| 152 |
} |
| 153 |
|
| 154 |
public static function import_xml_terms( $terms, $imported ) { |
| 155 |
foreach ( $terms as $t ) { |
| 156 |
if ( term_exists( (string) $t->term_slug, (string) $t->term_taxonomy ) ) { |
| 157 |
continue; |
| 158 |
} |
| 159 |
|
| 160 |
$parent = self::get_term_parent_id( $t ); |
| 161 |
|
| 162 |
$term = wp_insert_term( |
| 163 |
(string) $t->term_name, |
| 164 |
(string) $t->term_taxonomy, |
| 165 |
array( |
| 166 |
'slug' => (string) $t->term_slug, |
| 167 |
'description' => (string) $t->term_description, |
| 168 |
'parent' => empty( $parent ) ? 0 : $parent, |
| 169 |
) |
| 170 |
); |
| 171 |
|
| 172 |
if ( $term && is_array( $term ) ) { |
| 173 |
$imported['imported']['terms'] ++; |
| 174 |
$imported['terms'][ (int) $t->term_id ] = $term['term_id']; |
| 175 |
} |
| 176 |
|
| 177 |
unset( $term, $t ); |
| 178 |
} |
| 179 |
|
| 180 |
return $imported; |
| 181 |
} |
| 182 |
|
| 183 |
/** |
| 184 |
* @since 2.0.8 |
| 185 |
*/ |
| 186 |
private static function get_term_parent_id( $t ) { |
| 187 |
$parent = (string) $t->term_parent; |
| 188 |
if ( ! empty( $parent ) ) { |
| 189 |
$parent = term_exists( (string) $t->term_parent, (string) $t->term_taxonomy ); |
| 190 |
if ( $parent ) { |
| 191 |
$parent = $parent['term_id']; |
| 192 |
} else { |
| 193 |
$parent = 0; |
| 194 |
} |
| 195 |
} |
| 196 |
|
| 197 |
return $parent; |
| 198 |
} |
| 199 |
|
| 200 |
public static function import_xml_forms( $forms, $imported ) { |
| 201 |
$child_forms = array(); |
| 202 |
|
| 203 |
// Import child forms first |
| 204 |
self::put_child_forms_first( $forms ); |
| 205 |
|
| 206 |
foreach ( $forms as $item ) { |
| 207 |
$form = self::fill_form( $item ); |
| 208 |
|
| 209 |
self::update_custom_style_setting_on_import( $form ); |
| 210 |
|
| 211 |
$this_form = self::maybe_get_form( $form ); |
| 212 |
|
| 213 |
$old_id = false; |
| 214 |
$form_fields = false; |
| 215 |
if ( ! empty( $this_form ) ) { |
| 216 |
$form_id = $this_form->id; |
| 217 |
$old_id = $this_form->id; |
| 218 |
self::update_form( $this_form, $form, $imported ); |
| 219 |
|
| 220 |
$form_fields = self::get_form_fields( $form_id ); |
| 221 |
} else { |
| 222 |
$form_id = FrmForm::create( $form ); |
| 223 |
if ( $form_id ) { |
| 224 |
if ( empty( $form['parent_form_id'] ) ) { |
| 225 |
// Don't include the repeater form in the imported count. |
| 226 |
$imported['imported']['forms'] ++; |
| 227 |
} |
| 228 |
|
| 229 |
// Keep track of whether this specific form was updated or not. |
| 230 |
$imported['form_status'][ $form_id ] = 'imported'; |
| 231 |
} |
| 232 |
} |
| 233 |
|
| 234 |
if ( $form_id ) { |
| 235 |
self::track_imported_child_forms( (int) $form_id, $form['parent_form_id'], $child_forms ); |
| 236 |
} |
| 237 |
|
| 238 |
self::import_xml_fields( $item->field, $form_id, $this_form, $form_fields, $imported ); |
| 239 |
|
| 240 |
self::delete_removed_fields( $form_fields ); |
| 241 |
|
| 242 |
// Update field ids/keys to new ones. |
| 243 |
do_action( 'frm_after_duplicate_form', $form_id, $form, array( 'old_id' => $old_id ) ); |
| 244 |
|
| 245 |
$imported['forms'][ (int) $item->id ] = $form_id; |
| 246 |
|
| 247 |
// Send pre 2.0 form options through function that creates actions. |
| 248 |
self::migrate_form_settings_to_actions( $form['options'], $form_id, $imported, true ); |
| 249 |
|
| 250 |
do_action( 'frm_after_import_form', $form_id, $form ); |
| 251 |
|
| 252 |
unset( $form, $item ); |
| 253 |
} |
| 254 |
|
| 255 |
self::maybe_update_child_form_parent_id( $imported['forms'], $child_forms ); |
| 256 |
|
| 257 |
return $imported; |
| 258 |
} |
| 259 |
|
| 260 |
private static function fill_form( $item ) { |
| 261 |
$form = array( |
| 262 |
'id' => (int) $item->id, |
| 263 |
'form_key' => (string) $item->form_key, |
| 264 |
'name' => (string) $item->name, |
| 265 |
'description' => (string) $item->description, |
| 266 |
'options' => (string) $item->options, |
| 267 |
'logged_in' => (int) $item->logged_in, |
| 268 |
'is_template' => (int) $item->is_template, |
| 269 |
'editable' => (int) $item->editable, |
| 270 |
'status' => (string) $item->status, |
| 271 |
'parent_form_id' => isset( $item->parent_form_id ) ? (int) $item->parent_form_id : 0, |
| 272 |
'created_at' => gmdate( 'Y-m-d H:i:s', strtotime( (string) $item->created_at ) ), |
| 273 |
); |
| 274 |
|
| 275 |
if ( empty( $item->created_at ) ) { |
| 276 |
$form['created_at'] = current_time( 'mysql', 1 ); |
| 277 |
} |
| 278 |
|
| 279 |
$form['options'] = FrmAppHelper::maybe_json_decode( $form['options'] ); |
| 280 |
|
| 281 |
if ( self::$installing_template ) { |
| 282 |
// Templates don't necessarily have antispam on, but we want our templates to all have antispam on by default. |
| 283 |
$form['options']['antispam'] = 1; |
| 284 |
} |
| 285 |
|
| 286 |
return $form; |
| 287 |
} |
| 288 |
|
| 289 |
private static function maybe_get_form( $form ) { |
| 290 |
// if template, allow to edit if form keys match, otherwise, creation date must also match |
| 291 |
$edit_query = array( |
| 292 |
'form_key' => $form['form_key'], |
| 293 |
'is_template' => $form['is_template'], |
| 294 |
); |
| 295 |
if ( ! $form['is_template'] ) { |
| 296 |
$edit_query['created_at'] = $form['created_at']; |
| 297 |
} |
| 298 |
|
| 299 |
$edit_query = apply_filters( 'frm_match_xml_form', $edit_query, $form ); |
| 300 |
|
| 301 |
return FrmForm::getAll( $edit_query, '', 1 ); |
| 302 |
} |
| 303 |
|
| 304 |
private static function update_form( $this_form, $form, &$imported ) { |
| 305 |
$form_id = $this_form->id; |
| 306 |
FrmForm::update( $form_id, $form ); |
| 307 |
if ( empty( $form['parent_form_id'] ) ) { |
| 308 |
// Don't include the repeater form in the updated count. |
| 309 |
$imported['updated']['forms'] ++; |
| 310 |
} |
| 311 |
|
| 312 |
// Keep track of whether this specific form was updated or not |
| 313 |
$imported['form_status'][ $form_id ] = 'updated'; |
| 314 |
} |
| 315 |
|
| 316 |
private static function get_form_fields( $form_id ) { |
| 317 |
$form_fields = FrmField::get_all_for_form( $form_id, '', 'exclude', 'exclude' ); |
| 318 |
$old_fields = array(); |
| 319 |
foreach ( $form_fields as $f ) { |
| 320 |
$old_fields[ $f->id ] = $f; |
| 321 |
$old_fields[ $f->field_key ] = $f->id; |
| 322 |
unset( $f ); |
| 323 |
} |
| 324 |
$form_fields = $old_fields; |
| 325 |
|
| 326 |
return $form_fields; |
| 327 |
} |
| 328 |
|
| 329 |
/** |
| 330 |
* Delete any fields attached to this form that were not included in the template |
| 331 |
*/ |
| 332 |
private static function delete_removed_fields( $form_fields ) { |
| 333 |
if ( ! empty( $form_fields ) ) { |
| 334 |
foreach ( $form_fields as $field ) { |
| 335 |
if ( is_object( $field ) ) { |
| 336 |
FrmField::destroy( $field->id ); |
| 337 |
} |
| 338 |
unset( $field ); |
| 339 |
} |
| 340 |
} |
| 341 |
} |
| 342 |
|
| 343 |
/** |
| 344 |
* Put child forms first so they will be imported before parents |
| 345 |
* |
| 346 |
* @since 2.0.16 |
| 347 |
* |
| 348 |
* @param array $forms |
| 349 |
*/ |
| 350 |
private static function put_child_forms_first( &$forms ) { |
| 351 |
$child_forms = array(); |
| 352 |
$regular_forms = array(); |
| 353 |
|
| 354 |
foreach ( $forms as $form ) { |
| 355 |
$parent_form_id = isset( $form->parent_form_id ) ? (int) $form->parent_form_id : 0; |
| 356 |
|
| 357 |
if ( $parent_form_id ) { |
| 358 |
$child_forms[] = $form; |
| 359 |
} else { |
| 360 |
$regular_forms[] = $form; |
| 361 |
} |
| 362 |
} |
| 363 |
|
| 364 |
$forms = array_merge( $child_forms, $regular_forms ); |
| 365 |
} |
| 366 |
|
| 367 |
/** |
| 368 |
* Keep track of all imported child forms |
| 369 |
* |
| 370 |
* @since 2.0.16 |
| 371 |
* |
| 372 |
* @param int $form_id |
| 373 |
* @param int $parent_form_id |
| 374 |
* @param array $child_forms |
| 375 |
*/ |
| 376 |
private static function track_imported_child_forms( $form_id, $parent_form_id, &$child_forms ) { |
| 377 |
if ( $parent_form_id ) { |
| 378 |
$child_forms[ $form_id ] = $parent_form_id; |
| 379 |
} |
| 380 |
} |
| 381 |
|
| 382 |
/** |
| 383 |
* Update the parent_form_id on imported child forms |
| 384 |
* Child forms are imported first so their parent_form_id will need to be updated after the parent is imported |
| 385 |
* |
| 386 |
* @since 2.0.6 |
| 387 |
* |
| 388 |
* @param array $imported_forms |
| 389 |
* @param array $child_forms |
| 390 |
*/ |
| 391 |
private static function maybe_update_child_form_parent_id( $imported_forms, $child_forms ) { |
| 392 |
foreach ( $child_forms as $child_form_id => $old_parent_form_id ) { |
| 393 |
if ( isset( $imported_forms[ $old_parent_form_id ] ) && (int) $imported_forms[ $old_parent_form_id ] !== (int) $old_parent_form_id ) { |
| 394 |
// Update all children with this old parent_form_id |
| 395 |
$new_parent_form_id = (int) $imported_forms[ $old_parent_form_id ]; |
| 396 |
FrmForm::update( $child_form_id, array( 'parent_form_id' => $new_parent_form_id ) ); |
| 397 |
do_action( 'frm_update_child_form_parent_id', $child_form_id, $new_parent_form_id ); |
| 398 |
} |
| 399 |
} |
| 400 |
} |
| 401 |
|
| 402 |
/** |
| 403 |
* Import all fields for a form |
| 404 |
* |
| 405 |
* @since 2.0.13 |
| 406 |
* |
| 407 |
* TODO: Cut down on params |
| 408 |
*/ |
| 409 |
private static function import_xml_fields( $xml_fields, $form_id, $this_form, &$form_fields, &$imported ) { |
| 410 |
$in_section = 0; |
| 411 |
$keys_by_original_field_id = array(); |
| 412 |
|
| 413 |
foreach ( $xml_fields as $field ) { |
| 414 |
$f = self::fill_field( $field, $form_id ); |
| 415 |
|
| 416 |
self::set_default_value( $f ); |
| 417 |
self::maybe_add_required( $f ); |
| 418 |
self::maybe_update_in_section_variable( $in_section, $f ); |
| 419 |
self::maybe_update_form_select( $f, $imported ); |
| 420 |
self::maybe_update_get_values_form_setting( $imported, $f ); |
| 421 |
self::migrate_placeholders( $f ); |
| 422 |
|
| 423 |
if ( ! empty( $this_form ) ) { |
| 424 |
// check for field to edit by field id |
| 425 |
if ( isset( $form_fields[ $f['id'] ] ) ) { |
| 426 |
FrmField::update( $f['id'], $f ); |
| 427 |
$imported['updated']['fields'] ++; |
| 428 |
|
| 429 |
unset( $form_fields[ $f['id'] ] ); |
| 430 |
|
| 431 |
//unset old field key |
| 432 |
if ( isset( $form_fields[ $f['field_key'] ] ) ) { |
| 433 |
unset( $form_fields[ $f['field_key'] ] ); |
| 434 |
} |
| 435 |
} elseif ( isset( $form_fields[ $f['field_key'] ] ) ) { |
| 436 |
$keys_by_original_field_id[ $f['id'] ] = $f['field_key']; |
| 437 |
|
| 438 |
// check for field to edit by field key |
| 439 |
unset( $f['id'] ); |
| 440 |
|
| 441 |
FrmField::update( $form_fields[ $f['field_key'] ], $f ); |
| 442 |
$imported['updated']['fields'] ++; |
| 443 |
|
| 444 |
unset( $form_fields[ $form_fields[ $f['field_key'] ] ] ); //unset old field id |
| 445 |
unset( $form_fields[ $f['field_key'] ] ); //unset old field key |
| 446 |
} else { |
| 447 |
// if no matching field id or key in this form, create the field |
| 448 |
self::create_imported_field( $f, $imported ); |
| 449 |
} |
| 450 |
} else { |
| 451 |
|
| 452 |
self::create_imported_field( $f, $imported ); |
| 453 |
} |
| 454 |
} |
| 455 |
|
| 456 |
if ( $keys_by_original_field_id ) { |
| 457 |
self::maybe_update_field_ids( $form_id, $keys_by_original_field_id ); |
| 458 |
} |
| 459 |
} |
| 460 |
|
| 461 |
private static function fill_field( $field, $form_id ) { |
| 462 |
return array( |
| 463 |
'id' => (int) $field->id, |
| 464 |
'field_key' => (string) $field->field_key, |
| 465 |
'name' => (string) $field->name, |
| 466 |
'description' => (string) $field->description, |
| 467 |
'type' => (string) $field->type, |
| 468 |
'default_value' => FrmAppHelper::maybe_json_decode( (string) $field->default_value ), |
| 469 |
'field_order' => (int) $field->field_order, |
| 470 |
'form_id' => (int) $form_id, |
| 471 |
'required' => (int) $field->required, |
| 472 |
'options' => FrmAppHelper::maybe_json_decode( (string) $field->options ), |
| 473 |
'field_options' => FrmAppHelper::maybe_json_decode( (string) $field->field_options ), |
| 474 |
); |
| 475 |
} |
| 476 |
|
| 477 |
/** |
| 478 |
* @since 4.06 |
| 479 |
*/ |
| 480 |
private static function set_default_value( &$f ) { |
| 481 |
$has_default = array( |
| 482 |
'text', |
| 483 |
'email', |
| 484 |
'url', |
| 485 |
'textarea', |
| 486 |
'number', |
| 487 |
'phone', |
| 488 |
'date', |
| 489 |
'hidden', |
| 490 |
'password', |
| 491 |
'tag', |
| 492 |
); |
| 493 |
|
| 494 |
if ( is_array( $f['default_value'] ) && in_array( $f['type'], $has_default, true ) ) { |
| 495 |
if ( count( $f['default_value'] ) === 1 ) { |
| 496 |
$f['default_value'] = '[' . reset( $f['default_value'] ) . ']'; |
| 497 |
} else { |
| 498 |
$f['default_value'] = reset( $f['default_value'] ); |
| 499 |
} |
| 500 |
} |
| 501 |
} |
| 502 |
|
| 503 |
/** |
| 504 |
* Make sure the required indicator is set. |
| 505 |
* |
| 506 |
* @since 4.05 |
| 507 |
*/ |
| 508 |
private static function maybe_add_required( &$f ) { |
| 509 |
if ( $f['required'] && ! isset( $f['field_options']['required_indicator'] ) ) { |
| 510 |
$f['field_options']['required_indicator'] = '*'; |
| 511 |
} |
| 512 |
} |
| 513 |
|
| 514 |
/** |
| 515 |
* Update the current in_section value at the beginning of the field loop |
| 516 |
* |
| 517 |
* @since 2.0.25 |
| 518 |
* @param int $in_section |
| 519 |
* @param array $f |
| 520 |
*/ |
| 521 |
private static function maybe_update_in_section_variable( &$in_section, &$f ) { |
| 522 |
// If we're at the end of a section, switch $in_section is 0 |
| 523 |
if ( in_array( $f['type'], array( 'end_divider', 'break', 'form' ) ) ) { |
| 524 |
$in_section = 0; |
| 525 |
} |
| 526 |
|
| 527 |
// Update the current field's in_section value |
| 528 |
if ( ! isset( $f['field_options']['in_section'] ) ) { |
| 529 |
$f['field_options']['in_section'] = $in_section; |
| 530 |
} |
| 531 |
|
| 532 |
// If we're starting a new section, switch $in_section to ID of divider |
| 533 |
if ( $f['type'] == 'divider' ) { |
| 534 |
$in_section = $f['id']; |
| 535 |
} |
| 536 |
} |
| 537 |
|
| 538 |
/** |
| 539 |
* Switch the form_select on a repeating field or embedded form if it needs to be switched |
| 540 |
* |
| 541 |
* @since 2.0.16 |
| 542 |
* |
| 543 |
* @param array $f |
| 544 |
* @param array $imported |
| 545 |
*/ |
| 546 |
private static function maybe_update_form_select( &$f, $imported ) { |
| 547 |
if ( ! isset( $imported['forms'] ) ) { |
| 548 |
return; |
| 549 |
} |
| 550 |
|
| 551 |
if ( $f['type'] == 'form' || ( $f['type'] == 'divider' && FrmField::is_option_true( $f['field_options'], 'repeat' ) ) ) { |
| 552 |
if ( FrmField::is_option_true( $f['field_options'], 'form_select' ) ) { |
| 553 |
$form_select = (int) $f['field_options']['form_select']; |
| 554 |
if ( isset( $imported['forms'][ $form_select ] ) ) { |
| 555 |
$f['field_options']['form_select'] = $imported['forms'][ $form_select ]; |
| 556 |
} |
| 557 |
} |
| 558 |
} |
| 559 |
} |
| 560 |
|
| 561 |
/** |
| 562 |
* Update the get_values_form setting if the form was imported |
| 563 |
* |
| 564 |
* @since 2.01.0 |
| 565 |
* |
| 566 |
* @param array $imported |
| 567 |
* @param array $f |
| 568 |
*/ |
| 569 |
private static function maybe_update_get_values_form_setting( $imported, &$f ) { |
| 570 |
if ( ! isset( $imported['forms'] ) ) { |
| 571 |
return; |
| 572 |
} |
| 573 |
|
| 574 |
if ( FrmField::is_option_true_in_array( $f['field_options'], 'get_values_form' ) ) { |
| 575 |
$old_form = $f['field_options']['get_values_form']; |
| 576 |
if ( isset( $imported['forms'][ $old_form ] ) ) { |
| 577 |
$f['field_options']['get_values_form'] = $imported['forms'][ $old_form ]; |
| 578 |
} |
| 579 |
} |
| 580 |
} |
| 581 |
|
| 582 |
/** |
| 583 |
* If field settings have been migrated, update the values during import. |
| 584 |
* |
| 585 |
* @since 4.0 |
| 586 |
*/ |
| 587 |
private static function run_field_migrations( &$f ) { |
| 588 |
self::migrate_placeholders( $f ); |
| 589 |
$f = apply_filters( 'frm_import_xml_field', $f ); |
| 590 |
} |
| 591 |
|
| 592 |
/** |
| 593 |
* @since 4.0 |
| 594 |
*/ |
| 595 |
private static function migrate_placeholders( &$f ) { |
| 596 |
$update_values = self::migrate_field_placeholder( $f, 'clear_on_focus' ); |
| 597 |
foreach ( $update_values as $k => $v ) { |
| 598 |
$f[ $k ] = $v; |
| 599 |
} |
| 600 |
|
| 601 |
$update_values = self::migrate_field_placeholder( $f, 'default_blank' ); |
| 602 |
foreach ( $update_values as $k => $v ) { |
| 603 |
$f[ $k ] = $v; |
| 604 |
} |
| 605 |
} |
| 606 |
|
| 607 |
/** |
| 608 |
* Move clear_on_focus or default_blank to placeholder. |
| 609 |
* Also called during database migration in FrmMigrate. |
| 610 |
* |
| 611 |
* @since 4.0 |
| 612 |
* @return array |
| 613 |
*/ |
| 614 |
public static function migrate_field_placeholder( $field, $type ) { |
| 615 |
$field = (array) $field; |
| 616 |
$field_options = $field['field_options']; |
| 617 |
if ( empty( $field_options[ $type ] ) || empty( $field['default_value'] ) ) { |
| 618 |
return array(); |
| 619 |
} |
| 620 |
|
| 621 |
$field_options['placeholder'] = is_array( $field['default_value'] ) ? reset( $field['default_value'] ) : $field['default_value']; |
| 622 |
unset( $field_options['default_blank'], $field_options['clear_on_focus'] ); |
| 623 |
|
| 624 |
$changes = array( |
| 625 |
'field_options' => $field_options, |
| 626 |
'default_value' => '', |
| 627 |
); |
| 628 |
|
| 629 |
// If a dropdown placeholder was used, remove the option so it won't be included twice. |
| 630 |
$options = $field['options']; |
| 631 |
if ( $type === 'default_blank' && is_array( $options ) ) { |
| 632 |
$default_value = $field['default_value']; |
| 633 |
if ( is_array( $default_value ) ) { |
| 634 |
$default_value = reset( $default_value ); |
| 635 |
} |
| 636 |
|
| 637 |
foreach ( $options as $opt_key => $opt ) { |
| 638 |
if ( is_array( $opt ) ) { |
| 639 |
$opt = isset( $opt['value'] ) ? $opt['value'] : ( isset( $opt['label'] ) ? $opt['label'] : reset( $opt ) ); |
| 640 |
} |
| 641 |
|
| 642 |
if ( $opt == $default_value ) { |
| 643 |
unset( $options[ $opt_key ] ); |
| 644 |
break; |
| 645 |
} |
| 646 |
} |
| 647 |
$changes['options'] = $options; |
| 648 |
} |
| 649 |
|
| 650 |
return $changes; |
| 651 |
} |
| 652 |
|
| 653 |
/** |
| 654 |
* Create an imported field |
| 655 |
* |
| 656 |
* @since 2.0.25 |
| 657 |
* |
| 658 |
* @param array $f |
| 659 |
* @param array $imported |
| 660 |
*/ |
| 661 |
private static function create_imported_field( $f, &$imported ) { |
| 662 |
$defaults = self::default_field_options( $f['type'] ); |
| 663 |
$f['field_options'] = array_merge( $defaults, $f['field_options'] ); |
| 664 |
|
| 665 |
if ( is_callable( 'FrmProFileImport::import_attachment' ) ) { |
| 666 |
$f = self::maybe_import_images_for_options( $f ); |
| 667 |
} |
| 668 |
|
| 669 |
$new_id = FrmField::create( $f ); |
| 670 |
if ( $new_id != false ) { |
| 671 |
$imported['imported']['fields'] ++; |
| 672 |
do_action( 'frm_after_field_is_imported', $f, $new_id ); |
| 673 |
} |
| 674 |
} |
| 675 |
|
| 676 |
/** |
| 677 |
* Import images for radio buttons and checkboxes from image src if available. |
| 678 |
* |
| 679 |
* @since 5.5.1 |
| 680 |
* |
| 681 |
* @param array $field |
| 682 |
* @return array |
| 683 |
*/ |
| 684 |
private static function maybe_import_images_for_options( $field ) { |
| 685 |
if ( empty( $field['options'] ) || ! is_array( $field['options'] ) ) { |
| 686 |
return $field; |
| 687 |
} |
| 688 |
|
| 689 |
foreach ( $field['options'] as $key => $option ) { |
| 690 |
if ( ! is_array( $option ) || empty( $option['src'] ) ) { |
| 691 |
continue; |
| 692 |
} |
| 693 |
|
| 694 |
$field_object = (object) $field; |
| 695 |
$field_object->type = 'file'; // Fake the file type as FrmProImport::import_attachment checks for file type. |
| 696 |
|
| 697 |
$image_id = FrmProFileImport::import_attachment( $option['src'], $field_object ); |
| 698 |
unset( $field['options'][ $key ]['src'] ); // Remove the src from options as it isn't required after import. |
| 699 |
|
| 700 |
if ( is_numeric( $image_id ) ) { |
| 701 |
$field['options'][ $key ]['image'] = $image_id; |
| 702 |
} |
| 703 |
} |
| 704 |
|
| 705 |
return $field; |
| 706 |
} |
| 707 |
|
| 708 |
/** |
| 709 |
* Fix field ids for fields that already exist prior to import. |
| 710 |
* |
| 711 |
* @since 4.07 |
| 712 |
* @param int $form_id |
| 713 |
* @param array $keys_by_original_field_id |
| 714 |
*/ |
| 715 |
protected static function maybe_update_field_ids( $form_id, $keys_by_original_field_id ) { |
| 716 |
global $frm_duplicate_ids; |
| 717 |
|
| 718 |
$former_duplicate_ids = $frm_duplicate_ids; |
| 719 |
$where = array( |
| 720 |
array( |
| 721 |
'or' => 1, |
| 722 |
'fi.form_id' => $form_id, |
| 723 |
'fr.parent_form_id' => $form_id, |
| 724 |
), |
| 725 |
); |
| 726 |
$fields = FrmField::getAll( $where, 'field_order' ); |
| 727 |
$field_id_by_key = wp_list_pluck( $fields, 'id', 'field_key' ); |
| 728 |
|
| 729 |
foreach ( $fields as $field ) { |
| 730 |
$before = (array) clone $field; |
| 731 |
$field = (array) $field; |
| 732 |
$frm_duplicate_ids = $keys_by_original_field_id; |
| 733 |
$after = FrmFieldsHelper::switch_field_ids( $field ); |
| 734 |
|
| 735 |
if ( $before['field_options'] !== $after['field_options'] ) { |
| 736 |
$frm_duplicate_ids = $field_id_by_key; |
| 737 |
$after = FrmFieldsHelper::switch_field_ids( $after ); |
| 738 |
|
| 739 |
if ( $before['field_options'] !== $after['field_options'] ) { |
| 740 |
FrmField::update( $field['id'], array( 'field_options' => $after['field_options'] ) ); |
| 741 |
} |
| 742 |
} |
| 743 |
} |
| 744 |
|
| 745 |
$frm_duplicate_ids = $former_duplicate_ids; |
| 746 |
} |
| 747 |
|
| 748 |
/** |
| 749 |
* Updates the custom style setting on import |
| 750 |
* Convert the post slug to an ID |
| 751 |
* |
| 752 |
* @since 2.0.19 |
| 753 |
* |
| 754 |
* @param array $form |
| 755 |
*/ |
| 756 |
private static function update_custom_style_setting_on_import( &$form ) { |
| 757 |
if ( ! isset( $form['options']['custom_style'] ) ) { |
| 758 |
return; |
| 759 |
} |
| 760 |
|
| 761 |
if ( is_numeric( $form['options']['custom_style'] ) && 1 === intval( $form['options']['custom_style'] ) ) { |
| 762 |
// Set to default |
| 763 |
$form['options']['custom_style'] = 1; |
| 764 |
} else { |
| 765 |
// Replace the style name with the style ID on import |
| 766 |
global $wpdb; |
| 767 |
$table = $wpdb->prefix . 'posts'; |
| 768 |
$where = array( |
| 769 |
'post_name' => $form['options']['custom_style'], |
| 770 |
'post_type' => 'frm_styles', |
| 771 |
); |
| 772 |
$select = 'ID'; |
| 773 |
$style_id = FrmDb::get_var( $table, $where, $select ); |
| 774 |
|
| 775 |
if ( $style_id ) { |
| 776 |
$form['options']['custom_style'] = $style_id; |
| 777 |
} else { |
| 778 |
// save the old style to maybe update after styles import |
| 779 |
$form['options']['old_style'] = $form['options']['custom_style']; |
| 780 |
|
| 781 |
// Set to default |
| 782 |
$form['options']['custom_style'] = 1; |
| 783 |
} |
| 784 |
} |
| 785 |
} |
| 786 |
|
| 787 |
/** |
| 788 |
* After styles are imported, check for any forms that were linked |
| 789 |
* and link them back up. |
| 790 |
* |
| 791 |
* @since 2.2.7 |
| 792 |
*/ |
| 793 |
private static function update_custom_style_setting_after_import( $form_id ) { |
| 794 |
$form = FrmForm::getOne( $form_id ); |
| 795 |
|
| 796 |
if ( $form && isset( $form->options['old_style'] ) ) { |
| 797 |
$form = (array) $form; |
| 798 |
$saved_style = $form['options']['custom_style']; |
| 799 |
$form['options']['custom_style'] = $form['options']['old_style']; |
| 800 |
self::update_custom_style_setting_on_import( $form ); |
| 801 |
$has_changed = ( $form['options']['custom_style'] != $saved_style && $form['options']['custom_style'] != $form['options']['old_style'] ); |
| 802 |
if ( $has_changed ) { |
| 803 |
FrmForm::update( $form['id'], $form ); |
| 804 |
} |
| 805 |
} |
| 806 |
} |
| 807 |
|
| 808 |
public static function import_xml_views( $views, $imported ) { |
| 809 |
$imported['posts'] = array(); |
| 810 |
$form_action_type = FrmFormActionsController::$action_post_type; |
| 811 |
|
| 812 |
$post_types = array( |
| 813 |
'frm_display' => 'views', |
| 814 |
$form_action_type => 'actions', |
| 815 |
'frm_styles' => 'styles', |
| 816 |
); |
| 817 |
|
| 818 |
$view_ids = array(); |
| 819 |
$posts_with_shortcodes = array(); |
| 820 |
|
| 821 |
foreach ( $views as $item ) { |
| 822 |
$post = array( |
| 823 |
'post_title' => (string) $item->title, |
| 824 |
'post_name' => (string) $item->post_name, |
| 825 |
'post_type' => (string) $item->post_type, |
| 826 |
'post_password' => (string) $item->post_password, |
| 827 |
'guid' => (string) $item->guid, |
| 828 |
'post_status' => (string) $item->status, |
| 829 |
'post_author' => FrmAppHelper::get_user_id_param( (string) $item->post_author ), |
| 830 |
'post_id' => (int) $item->post_id, |
| 831 |
'post_parent' => (int) $item->post_parent, |
| 832 |
'menu_order' => (int) $item->menu_order, |
| 833 |
'post_content' => FrmFieldsHelper::switch_field_ids( (string) $item->content ), |
| 834 |
'post_excerpt' => FrmFieldsHelper::switch_field_ids( (string) $item->excerpt ), |
| 835 |
'is_sticky' => (string) $item->is_sticky, |
| 836 |
'comment_status' => (string) $item->comment_status, |
| 837 |
'post_date' => (string) $item->post_date, |
| 838 |
'post_date_gmt' => (string) $item->post_date_gmt, |
| 839 |
'ping_status' => (string) $item->ping_status, |
| 840 |
'postmeta' => array(), |
| 841 |
'layout' => array(), |
| 842 |
'tax_input' => array(), |
| 843 |
); |
| 844 |
|
| 845 |
$post['post_content'] = self::switch_form_ids( $post['post_content'], $imported['forms'] ); |
| 846 |
|
| 847 |
$old_id = $post['post_id']; |
| 848 |
self::populate_post( $post, $item, $imported ); |
| 849 |
|
| 850 |
unset( $item ); |
| 851 |
|
| 852 |
$post_id = false; |
| 853 |
if ( $post['post_type'] === $form_action_type ) { |
| 854 |
$action_control = FrmFormActionsController::get_form_actions( $post['post_excerpt'] ); |
| 855 |
if ( $action_control && is_object( $action_control ) ) { |
| 856 |
$post_id = $action_control->maybe_create_action( $post, $imported['form_status'] ); |
| 857 |
} |
| 858 |
unset( $action_control ); |
| 859 |
} elseif ( $post['post_type'] === 'frm_styles' ) { |
| 860 |
// Properly encode post content before inserting the post |
| 861 |
$post['post_content'] = FrmAppHelper::maybe_json_decode( $post['post_content'] ); |
| 862 |
$post['post_content'] = FrmAppHelper::prepare_and_encode( $post['post_content'] ); |
| 863 |
|
| 864 |
// Create/update post now |
| 865 |
$post_id = wp_insert_post( $post ); |
| 866 |
} else { |
| 867 |
if ( $post['post_type'] === 'frm_display' ) { |
| 868 |
$post['post_content'] = self::maybe_prepare_json_view_content( $post['post_content'] ); |
| 869 |
} elseif ( 'page' === $post['post_type'] && isset( $imported['posts'][ $post['post_parent'] ] ) ) { |
| 870 |
$post['post_parent'] = $imported['posts'][ $post['post_parent'] ]; |
| 871 |
} |
| 872 |
// Create/update post now |
| 873 |
$post_id = wp_insert_post( $post ); |
| 874 |
} |
| 875 |
|
| 876 |
if ( ! is_numeric( $post_id ) ) { |
| 877 |
continue; |
| 878 |
} |
| 879 |
|
| 880 |
if ( false !== strpos( $post['post_content'], '[display-frm-data' ) || false !== strpos( $post['post_content'], '[formidable' ) ) { |
| 881 |
$posts_with_shortcodes[ $post_id ] = $post; |
| 882 |
} |
| 883 |
|
| 884 |
self::update_postmeta( $post, $post_id ); |
| 885 |
self::update_layout( $post, $post_id ); |
| 886 |
|
| 887 |
$this_type = 'posts'; |
| 888 |
if ( isset( $post_types[ $post['post_type'] ] ) ) { |
| 889 |
$this_type = $post_types[ $post['post_type'] ]; |
| 890 |
} |
| 891 |
|
| 892 |
if ( isset( $post['ID'] ) && $post_id == $post['ID'] ) { |
| 893 |
$imported['updated'][ $this_type ] ++; |
| 894 |
} else { |
| 895 |
$imported['imported'][ $this_type ] ++; |
| 896 |
} |
| 897 |
|
| 898 |
$imported['posts'][ (int) $old_id ] = $post_id; |
| 899 |
|
| 900 |
if ( $post['post_type'] === 'frm_display' ) { |
| 901 |
$view_ids[ (int) $old_id ] = $post_id; |
| 902 |
} |
| 903 |
|
| 904 |
do_action( 'frm_after_import_view', $post_id, $post ); |
| 905 |
|
| 906 |
unset( $post ); |
| 907 |
} |
| 908 |
|
| 909 |
if ( $posts_with_shortcodes && $view_ids ) { |
| 910 |
self::maybe_switch_view_ids_after_importing_posts( $posts_with_shortcodes, $view_ids ); |
| 911 |
} |
| 912 |
unset( $posts_with_shortcodes, $view_ids ); |
| 913 |
|
| 914 |
if ( ! empty( $imported['forms'] ) ) { |
| 915 |
// clear imported forms style cache to make sure the new styles are applied to the forms |
| 916 |
self::clear_forms_style_caches( $imported['forms'] ); |
| 917 |
} |
| 918 |
|
| 919 |
self::maybe_update_stylesheet( $imported ); |
| 920 |
|
| 921 |
flush_rewrite_rules(); |
| 922 |
|
| 923 |
return $imported; |
| 924 |
} |
| 925 |
|
| 926 |
/** |
| 927 |
* Clears styles from cache for imported forms |
| 928 |
* |
| 929 |
* @param array $imported_forms |
| 930 |
*/ |
| 931 |
private static function clear_forms_style_caches( $imported_forms ) { |
| 932 |
$where = array( |
| 933 |
'id' => $imported_forms, |
| 934 |
'options LIKE' => '"old_style"', |
| 935 |
); |
| 936 |
$forms = FrmDb::get_results( 'frm_forms', $where ); |
| 937 |
|
| 938 |
foreach ( $forms as $form ) { |
| 939 |
FrmAppHelper::unserialize_or_decode( $form->options ); |
| 940 |
if ( ! $form->options ) { |
| 941 |
continue; |
| 942 |
} |
| 943 |
$where = array( |
| 944 |
'post_name' => $form->options['old_style'], |
| 945 |
'post_type' => FrmStylesController::$post_type, |
| 946 |
); |
| 947 |
|
| 948 |
$select = 'ID'; |
| 949 |
|
| 950 |
$cache_key = FrmDb::generate_cache_key( $where, array( 'limit' => 1 ), $select, 'var' ); |
| 951 |
FrmDb::delete_cache_and_transient( $cache_key, 'post' ); |
| 952 |
} |
| 953 |
} |
| 954 |
|
| 955 |
/** |
| 956 |
* Replace old form ids with new ones in a string. |
| 957 |
* |
| 958 |
* @param string $string |
| 959 |
* @param array<int> $form_ids new form ids indexed by old form id. |
| 960 |
* @return string |
| 961 |
*/ |
| 962 |
private static function switch_form_ids( $string, $form_ids ) { |
| 963 |
if ( false === strpos( $string, '[formidable' ) ) { |
| 964 |
// Skip string replacing if there are no form shortcodes in string. |
| 965 |
return $string; |
| 966 |
} |
| 967 |
|
| 968 |
foreach ( $form_ids as $old_id => $new_id ) { |
| 969 |
$string = str_replace( |
| 970 |
array( |
| 971 |
'[formidable id="' . $old_id . '"', |
| 972 |
'[formidable id=' . $old_id . ']', |
| 973 |
'[formidable id=' . $old_id . ' ', |
| 974 |
'"formId":"' . $old_id . '"', |
| 975 |
), |
| 976 |
array( |
| 977 |
'[formidable id="' . $new_id . '"', |
| 978 |
'[formidable id=' . $new_id . ']', |
| 979 |
'[formidable id=' . $new_id . ' ', |
| 980 |
'"formId":"' . $new_id . '"', |
| 981 |
), |
| 982 |
$string |
| 983 |
); |
| 984 |
} |
| 985 |
|
| 986 |
return $string; |
| 987 |
} |
| 988 |
|
| 989 |
/** |
| 990 |
* @param array<array> $posts_with_shortcodes indexed by current post id. |
| 991 |
* @param array<int> $view_ids new view ids indexed by old view id. |
| 992 |
* @return void |
| 993 |
*/ |
| 994 |
private static function maybe_switch_view_ids_after_importing_posts( $posts_with_shortcodes, $view_ids ) { |
| 995 |
foreach ( $posts_with_shortcodes as $imported_post_id => $post ) { |
| 996 |
$post_content = self::switch_view_ids( $post['post_content'], $view_ids ); |
| 997 |
if ( $post_content === $post['post_content'] ) { |
| 998 |
continue; |
| 999 |
} |
| 1000 |
|
| 1001 |
wp_update_post( |
| 1002 |
array( |
| 1003 |
'ID' => $imported_post_id, |
| 1004 |
'post_content' => $post_content, |
| 1005 |
) |
| 1006 |
); |
| 1007 |
} |
| 1008 |
} |
| 1009 |
|
| 1010 |
/** |
| 1011 |
* Replace old view ids with new ones in a string. |
| 1012 |
* |
| 1013 |
* @param string $string |
| 1014 |
* @param array<int> $view_ids new view ids indexed by old view id. |
| 1015 |
* @return string |
| 1016 |
*/ |
| 1017 |
private static function switch_view_ids( $string, $view_ids ) { |
| 1018 |
if ( false === strpos( $string, '[display-frm-data' ) ) { |
| 1019 |
// Skip string replacing if there are no view shortcodes in string. |
| 1020 |
return $string; |
| 1021 |
} |
| 1022 |
|
| 1023 |
foreach ( $view_ids as $old_id => $new_id ) { |
| 1024 |
$string = str_replace( |
| 1025 |
array( |
| 1026 |
'[display-frm-data id="' . $old_id . '"', |
| 1027 |
'[display-frm-data id=' . $old_id . ']', |
| 1028 |
'[display-frm-data id=' . $old_id . ' ', |
| 1029 |
'"viewId":"' . $old_id . '"', |
| 1030 |
), |
| 1031 |
array( |
| 1032 |
'[display-frm-data id="' . $new_id . '"', |
| 1033 |
'[display-frm-data id=' . $new_id . ']', |
| 1034 |
'[display-frm-data id=' . $new_id . ' ', |
| 1035 |
'"viewId":"' . $new_id . '"', |
| 1036 |
), |
| 1037 |
$string |
| 1038 |
); |
| 1039 |
unset( $old_id, $new_id ); |
| 1040 |
} |
| 1041 |
|
| 1042 |
return $string; |
| 1043 |
} |
| 1044 |
|
| 1045 |
/** |
| 1046 |
* @param string $content |
| 1047 |
* @return string |
| 1048 |
*/ |
| 1049 |
private static function maybe_prepare_json_view_content( $content ) { |
| 1050 |
$maybe_decoded = FrmAppHelper::maybe_json_decode( $content ); |
| 1051 |
if ( is_array( $maybe_decoded ) && isset( $maybe_decoded[0] ) && isset( $maybe_decoded[0]['box'] ) ) { |
| 1052 |
return FrmAppHelper::prepare_and_encode( $maybe_decoded ); |
| 1053 |
} |
| 1054 |
return $content; |
| 1055 |
} |
| 1056 |
|
| 1057 |
private static function populate_post( &$post, $item, $imported ) { |
| 1058 |
if ( isset( $item->attachment_url ) ) { |
| 1059 |
$post['attachment_url'] = (string) $item->attachment_url; |
| 1060 |
} |
| 1061 |
|
| 1062 |
if ( $post['post_type'] == FrmFormActionsController::$action_post_type && isset( $imported['forms'][ (int) $post['menu_order'] ] ) ) { |
| 1063 |
// update to new form id |
| 1064 |
$post['menu_order'] = $imported['forms'][ (int) $post['menu_order'] ]; |
| 1065 |
} |
| 1066 |
|
| 1067 |
// Don't allow default styles to take over a site's default style |
| 1068 |
if ( 'frm_styles' == $post['post_type'] ) { |
| 1069 |
$post['menu_order'] = 0; |
| 1070 |
} |
| 1071 |
|
| 1072 |
foreach ( $item->postmeta as $meta ) { |
| 1073 |
self::populate_postmeta( $post, $meta, $imported ); |
| 1074 |
unset( $meta ); |
| 1075 |
} |
| 1076 |
|
| 1077 |
foreach ( $item->layout as $layout ) { |
| 1078 |
self::populate_layout( $post, $layout ); |
| 1079 |
unset( $layout ); |
| 1080 |
} |
| 1081 |
|
| 1082 |
self::populate_taxonomies( $post, $item ); |
| 1083 |
|
| 1084 |
self::maybe_editing_post( $post ); |
| 1085 |
} |
| 1086 |
|
| 1087 |
/** |
| 1088 |
* @param array $post |
| 1089 |
* @param stdClass $meta |
| 1090 |
* @param array $imported |
| 1091 |
*/ |
| 1092 |
private static function populate_postmeta( &$post, $meta, $imported ) { |
| 1093 |
global $frm_duplicate_ids; |
| 1094 |
|
| 1095 |
$m = array( |
| 1096 |
'key' => (string) $meta->meta_key, |
| 1097 |
'value' => (string) $meta->meta_value, |
| 1098 |
); |
| 1099 |
|
| 1100 |
//switch old form and field ids to new ones |
| 1101 |
if ( 'frm_form_id' === $m['key'] && isset( $imported['forms'][ (int) $m['value'] ] ) ) { |
| 1102 |
$m['value'] = $imported['forms'][ (int) $m['value'] ]; |
| 1103 |
} else { |
| 1104 |
$m['value'] = FrmAppHelper::maybe_json_decode( $m['value'] ); |
| 1105 |
|
| 1106 |
if ( ! empty( $frm_duplicate_ids ) ) { |
| 1107 |
if ( 'frm_dyncontent' === $m['key'] ) { |
| 1108 |
$m['value'] = self::maybe_prepare_json_view_content( $m['value'] ); |
| 1109 |
$m['value'] = FrmFieldsHelper::switch_field_ids( $m['value'] ); |
| 1110 |
} elseif ( 'frm_options' === $m['key'] ) { |
| 1111 |
|
| 1112 |
foreach ( array( 'date_field_id', 'edate_field_id' ) as $setting_name ) { |
| 1113 |
if ( isset( $m['value'][ $setting_name ] ) && is_numeric( $m['value'][ $setting_name ] ) && isset( $frm_duplicate_ids[ $m['value'][ $setting_name ] ] ) ) { |
| 1114 |
$m['value'][ $setting_name ] = $frm_duplicate_ids[ $m['value'][ $setting_name ] ]; |
| 1115 |
} |
| 1116 |
} |
| 1117 |
|
| 1118 |
$check_dup_array = array(); |
| 1119 |
if ( isset( $m['value']['order_by'] ) && ! empty( $m['value']['order_by'] ) ) { |
| 1120 |
if ( is_numeric( $m['value']['order_by'] ) && isset( $frm_duplicate_ids[ $m['value']['order_by'] ] ) ) { |
| 1121 |
$m['value']['order_by'] = $frm_duplicate_ids[ $m['value']['order_by'] ]; |
| 1122 |
} elseif ( is_array( $m['value']['order_by'] ) ) { |
| 1123 |
$check_dup_array[] = 'order_by'; |
| 1124 |
} |
| 1125 |
} |
| 1126 |
|
| 1127 |
if ( isset( $m['value']['where'] ) && ! empty( $m['value']['where'] ) ) { |
| 1128 |
$check_dup_array[] = 'where'; |
| 1129 |
} |
| 1130 |
|
| 1131 |
foreach ( $check_dup_array as $check_k ) { |
| 1132 |
foreach ( (array) $m['value'][ $check_k ] as $mk => $mv ) { |
| 1133 |
if ( isset( $frm_duplicate_ids[ $mv ] ) ) { |
| 1134 |
$m['value'][ $check_k ][ $mk ] = $frm_duplicate_ids[ $mv ]; |
| 1135 |
} |
| 1136 |
unset( $mk, $mv ); |
| 1137 |
} |
| 1138 |
} |
| 1139 |
} |
| 1140 |
} |
| 1141 |
} |
| 1142 |
|
| 1143 |
if ( ! is_array( $m['value'] ) ) { |
| 1144 |
$m['value'] = FrmAppHelper::maybe_json_decode( $m['value'] ); |
| 1145 |
} |
| 1146 |
|
| 1147 |
$post['postmeta'][ (string) $meta->meta_key ] = $m['value']; |
| 1148 |
} |
| 1149 |
|
| 1150 |
private static function populate_layout( &$post, $layout ) { |
| 1151 |
$post['layout'][ (string) $layout->type ] = (string) $layout->data; |
| 1152 |
} |
| 1153 |
|
| 1154 |
/** |
| 1155 |
* Add terms to post |
| 1156 |
* |
| 1157 |
* @param array $post by reference |
| 1158 |
* @param object $item The XML object data |
| 1159 |
*/ |
| 1160 |
private static function populate_taxonomies( &$post, $item ) { |
| 1161 |
foreach ( $item->category as $c ) { |
| 1162 |
$att = $c->attributes(); |
| 1163 |
if ( ! isset( $att['nicename'] ) ) { |
| 1164 |
continue; |
| 1165 |
} |
| 1166 |
|
| 1167 |
$taxonomy = (string) $att['domain']; |
| 1168 |
if ( is_taxonomy_hierarchical( $taxonomy ) ) { |
| 1169 |
$name = (string) $att['nicename']; |
| 1170 |
$h_term = get_term_by( 'slug', $name, $taxonomy ); |
| 1171 |
if ( $h_term ) { |
| 1172 |
$name = $h_term->term_id; |
| 1173 |
} |
| 1174 |
unset( $h_term ); |
| 1175 |
} else { |
| 1176 |
$name = (string) $c; |
| 1177 |
} |
| 1178 |
|
| 1179 |
if ( ! isset( $post['tax_input'][ $taxonomy ] ) ) { |
| 1180 |
$post['tax_input'][ $taxonomy ] = array(); |
| 1181 |
} |
| 1182 |
|
| 1183 |
$post['tax_input'][ $taxonomy ][] = $name; |
| 1184 |
unset( $name ); |
| 1185 |
} |
| 1186 |
} |
| 1187 |
|
| 1188 |
/** |
| 1189 |
* Edit post if the key and created time match |
| 1190 |
*/ |
| 1191 |
private static function maybe_editing_post( &$post ) { |
| 1192 |
$match_by = array( |
| 1193 |
'post_type' => $post['post_type'], |
| 1194 |
'name' => $post['post_name'], |
| 1195 |
'post_status' => $post['post_status'], |
| 1196 |
'posts_per_page' => 1, |
| 1197 |
); |
| 1198 |
|
| 1199 |
if ( in_array( $post['post_status'], array( 'trash', 'draft' ) ) ) { |
| 1200 |
$match_by['include'] = $post['post_id']; |
| 1201 |
unset( $match_by['name'] ); |
| 1202 |
} |
| 1203 |
|
| 1204 |
$editing = get_posts( $match_by ); |
| 1205 |
|
| 1206 |
if ( ! empty( $editing ) && current( $editing )->post_date == $post['post_date'] ) { |
| 1207 |
// set the id of the post to edit |
| 1208 |
$post['ID'] = current( $editing )->ID; |
| 1209 |
} |
| 1210 |
} |
| 1211 |
|
| 1212 |
/** |
| 1213 |
* @param array $post |
| 1214 |
* @param int $post_id |
| 1215 |
* @return void |
| 1216 |
*/ |
| 1217 |
private static function update_postmeta( &$post, $post_id ) { |
| 1218 |
foreach ( $post['postmeta'] as $k => $v ) { |
| 1219 |
switch ( $k ) { |
| 1220 |
case '_edit_last': |
| 1221 |
$v = FrmAppHelper::get_user_id_param( $v ); |
| 1222 |
break; |
| 1223 |
|
| 1224 |
case '_thumbnail_id': |
| 1225 |
if ( FrmAppHelper::pro_is_installed() ) { |
| 1226 |
// Change the attachment ID. |
| 1227 |
$field_obj = FrmFieldFactory::get_field_type( 'file' ); |
| 1228 |
$v = $field_obj->get_file_id( $v ); |
| 1229 |
} |
| 1230 |
break; |
| 1231 |
|
| 1232 |
case 'frm_dyncontent': |
| 1233 |
if ( is_array( $v ) ) { |
| 1234 |
$v = json_encode( $v ); |
| 1235 |
} |
| 1236 |
break; |
| 1237 |
|
| 1238 |
case 'frm_param': |
| 1239 |
add_rewrite_endpoint( $v, EP_PERMALINK | EP_PAGES ); |
| 1240 |
break; |
| 1241 |
} |
| 1242 |
|
| 1243 |
update_post_meta( $post_id, $k, $v ); |
| 1244 |
unset( $k, $v ); |
| 1245 |
} |
| 1246 |
} |
| 1247 |
|
| 1248 |
/** |
| 1249 |
* @param array $post |
| 1250 |
* @param int $post_id |
| 1251 |
*/ |
| 1252 |
private static function update_layout( &$post, $post_id ) { |
| 1253 |
if ( is_callable( 'FrmViewsLayout::maybe_create_layouts_for_view' ) ) { |
| 1254 |
$listing_layout = ! empty( $post['layout']['listing'] ) ? json_decode( $post['layout']['listing'], true ) : array(); |
| 1255 |
$detail_layout = ! empty( $post['layout']['detail'] ) ? json_decode( $post['layout']['detail'], true ) : array(); |
| 1256 |
if ( $listing_layout || $detail_layout ) { |
| 1257 |
FrmViewsLayout::maybe_create_layouts_for_view( $post_id, $listing_layout, $detail_layout ); |
| 1258 |
} |
| 1259 |
} |
| 1260 |
} |
| 1261 |
|
| 1262 |
private static function maybe_update_stylesheet( $imported ) { |
| 1263 |
$new_styles = isset( $imported['imported']['styles'] ) && ! empty( $imported['imported']['styles'] ); |
| 1264 |
$updated_styles = isset( $imported['updated']['styles'] ) && ! empty( $imported['updated']['styles'] ); |
| 1265 |
if ( $new_styles || $updated_styles ) { |
| 1266 |
if ( is_admin() && function_exists( 'get_filesystem_method' ) ) { |
| 1267 |
$frm_style = new FrmStyle(); |
| 1268 |
$frm_style->update( 'default' ); |
| 1269 |
} |
| 1270 |
foreach ( $imported['forms'] as $form_id ) { |
| 1271 |
self::update_custom_style_setting_after_import( $form_id ); |
| 1272 |
} |
| 1273 |
} |
| 1274 |
} |
| 1275 |
|
| 1276 |
/** |
| 1277 |
* @param string $message |
| 1278 |
*/ |
| 1279 |
public static function parse_message( $result, &$message, &$errors ) { |
| 1280 |
if ( is_wp_error( $result ) ) { |
| 1281 |
$errors[] = $result->get_error_message(); |
| 1282 |
} elseif ( ! $result ) { |
| 1283 |
return; |
| 1284 |
} |
| 1285 |
|
| 1286 |
if ( ! is_array( $result ) ) { |
| 1287 |
$message = is_string( $result ) ? $result : htmlentities( print_r( $result, 1 ) ); |
| 1288 |
|
| 1289 |
return; |
| 1290 |
} |
| 1291 |
|
| 1292 |
$t_strings = array( |
| 1293 |
'imported' => __( 'Imported', 'formidable' ), |
| 1294 |
'updated' => __( 'Updated', 'formidable' ), |
| 1295 |
); |
| 1296 |
|
| 1297 |
$message = '<ul>'; |
| 1298 |
foreach ( $result as $type => $results ) { |
| 1299 |
if ( ! isset( $t_strings[ $type ] ) ) { |
| 1300 |
// only print imported and updated |
| 1301 |
continue; |
| 1302 |
} |
| 1303 |
|
| 1304 |
$s_message = array(); |
| 1305 |
foreach ( $results as $k => $m ) { |
| 1306 |
self::item_count_message( $m, $k, $s_message ); |
| 1307 |
unset( $k, $m ); |
| 1308 |
} |
| 1309 |
|
| 1310 |
if ( ! empty( $s_message ) ) { |
| 1311 |
$message .= '<li><strong>' . $t_strings[ $type ] . ':</strong> '; |
| 1312 |
$message .= implode( ', ', $s_message ); |
| 1313 |
$message .= '</li>'; |
| 1314 |
} |
| 1315 |
} |
| 1316 |
|
| 1317 |
if ( $message == '<ul>' ) { |
| 1318 |
$message = ''; |
| 1319 |
$errors[] = __( 'Nothing was imported or updated', 'formidable' ); |
| 1320 |
} else { |
| 1321 |
self::add_form_link_to_message( $result, $message ); |
| 1322 |
|
| 1323 |
/** |
| 1324 |
* @since 5.3 |
| 1325 |
* |
| 1326 |
* @param string $message |
| 1327 |
* @param array $result |
| 1328 |
*/ |
| 1329 |
$message = apply_filters( 'frm_xml_parsed_message', $message, $result ); |
| 1330 |
$message .= '</ul>'; |
| 1331 |
} |
| 1332 |
} |
| 1333 |
|
| 1334 |
/** |
| 1335 |
* @param int $m |
| 1336 |
* @param string $type |
| 1337 |
* @param array<string> $s_message |
| 1338 |
*/ |
| 1339 |
public static function item_count_message( $m, $type, &$s_message ) { |
| 1340 |
if ( ! $m ) { |
| 1341 |
return; |
| 1342 |
} |
| 1343 |
|
| 1344 |
$strings = array( |
| 1345 |
/* translators: %1$s: Number of items */ |
| 1346 |
'forms' => sprintf( _n( '%1$s Form', '%1$s Forms', $m, 'formidable' ), $m ), |
| 1347 |
/* translators: %1$s: Number of items */ |
| 1348 |
'fields' => sprintf( _n( '%1$s Field', '%1$s Fields', $m, 'formidable' ), $m ), |
| 1349 |
/* translators: %1$s: Number of items */ |
| 1350 |
'items' => sprintf( _n( '%1$s Entry', '%1$s Entries', $m, 'formidable' ), $m ), |
| 1351 |
/* translators: %1$s: Number of items */ |
| 1352 |
'views' => sprintf( _n( '%1$s View', '%1$s Views', $m, 'formidable' ), $m ), |
| 1353 |
/* translators: %1$s: Number of items */ |
| 1354 |
'posts' => sprintf( _n( '%1$s Page/Post', '%1$s Pages/Posts', $m, 'formidable' ), $m ), |
| 1355 |
/* translators: %1$s: Number of items */ |
| 1356 |
'styles' => sprintf( _n( '%1$s Style', '%1$s Styles', $m, 'formidable' ), $m ), |
| 1357 |
/* translators: %1$s: Number of items */ |
| 1358 |
'terms' => sprintf( _n( '%1$s Term', '%1$s Terms', $m, 'formidable' ), $m ), |
| 1359 |
/* translators: %1$s: Number of items */ |
| 1360 |
'actions' => sprintf( _n( '%1$s Form Action', '%1$s Form Actions', $m, 'formidable' ), $m ), |
| 1361 |
); |
| 1362 |
|
| 1363 |
if ( isset( $strings[ $type ] ) ) { |
| 1364 |
$s_message[] = $strings[ $type ]; |
| 1365 |
} else { |
| 1366 |
$string = ' ' . $m . ' ' . ucfirst( $type ); |
| 1367 |
|
| 1368 |
/** |
| 1369 |
* @since 5.3 |
| 1370 |
* |
| 1371 |
* @param string $string Message string for imported item. |
| 1372 |
* @param int $m Number of item that was imported. |
| 1373 |
* } |
| 1374 |
*/ |
| 1375 |
$string = apply_filters( 'frm_xml_' . $type . '_count_message', $string, $m ); |
| 1376 |
$s_message[] = $string; |
| 1377 |
} |
| 1378 |
} |
| 1379 |
|
| 1380 |
/** |
| 1381 |
* If a single form was imported, include a link in the success message. |
| 1382 |
* |
| 1383 |
* @since 4.0 |
| 1384 |
* @param array $result The response from the XML import. |
| 1385 |
* @param string $message The response shown on the page after import. |
| 1386 |
*/ |
| 1387 |
private static function add_form_link_to_message( $result, &$message ) { |
| 1388 |
$total_forms = $result['imported']['forms'] + $result['updated']['forms']; |
| 1389 |
if ( $total_forms > 1 ) { |
| 1390 |
return; |
| 1391 |
} |
| 1392 |
|
| 1393 |
$primary_form = reset( $result['forms'] ); |
| 1394 |
if ( ! empty( $primary_form ) ) { |
| 1395 |
$primary_form = FrmForm::getOne( $primary_form ); |
| 1396 |
$form_id = empty( $primary_form->parent_form_id ) ? $primary_form->id : $primary_form->parent_form_id; |
| 1397 |
|
| 1398 |
$message .= '<li><a href="' . esc_url( FrmForm::get_edit_link( $form_id ) ) . '">' . esc_html__( 'Go to imported form', 'formidable' ) . '</a></li>'; |
| 1399 |
} |
| 1400 |
} |
| 1401 |
|
| 1402 |
/** |
| 1403 |
* Prepare the form options for export |
| 1404 |
* |
| 1405 |
* @since 2.0.19 |
| 1406 |
* |
| 1407 |
* @param string $options |
| 1408 |
* |
| 1409 |
* @return string |
| 1410 |
*/ |
| 1411 |
public static function prepare_form_options_for_export( $options ) { |
| 1412 |
FrmAppHelper::unserialize_or_decode( $options ); |
| 1413 |
// Change custom_style to the post_name instead of ID (1 may be a string) |
| 1414 |
$not_default = isset( $options['custom_style'] ) && 1 != $options['custom_style']; |
| 1415 |
if ( $not_default ) { |
| 1416 |
global $wpdb; |
| 1417 |
$table = $wpdb->prefix . 'posts'; |
| 1418 |
$where = array( 'ID' => $options['custom_style'] ); |
| 1419 |
$select = 'post_name'; |
| 1420 |
|
| 1421 |
$style_name = FrmDb::get_var( $table, $where, $select ); |
| 1422 |
|
| 1423 |
if ( $style_name ) { |
| 1424 |
$options['custom_style'] = $style_name; |
| 1425 |
} else { |
| 1426 |
$options['custom_style'] = 1; |
| 1427 |
} |
| 1428 |
} |
| 1429 |
self::remove_default_form_options( $options ); |
| 1430 |
$options = serialize( $options ); |
| 1431 |
|
| 1432 |
return self::cdata( $options ); |
| 1433 |
} |
| 1434 |
|
| 1435 |
/** |
| 1436 |
* If the saved value is the same as the default, remove it from the export |
| 1437 |
* This keeps file size down and prevents overriding global settings after import |
| 1438 |
* |
| 1439 |
* @since 3.06 |
| 1440 |
*/ |
| 1441 |
private static function remove_default_form_options( &$options ) { |
| 1442 |
$defaults = FrmFormsHelper::get_default_opts(); |
| 1443 |
if ( is_callable( 'FrmProFormsHelper::get_default_opts' ) ) { |
| 1444 |
$defaults += FrmProFormsHelper::get_default_opts(); |
| 1445 |
} |
| 1446 |
self::remove_defaults( $defaults, $options ); |
| 1447 |
} |
| 1448 |
|
| 1449 |
/** |
| 1450 |
* Remove extra settings from field to keep file size down |
| 1451 |
* |
| 1452 |
* @since 3.06 |
| 1453 |
*/ |
| 1454 |
public static function prepare_field_for_export( &$field ) { |
| 1455 |
self::remove_default_field_options( $field ); |
| 1456 |
self::add_image_src_to_image_options( $field ); |
| 1457 |
} |
| 1458 |
|
| 1459 |
/** |
| 1460 |
* Remove defaults from field options too |
| 1461 |
* |
| 1462 |
* @since 3.06 |
| 1463 |
*/ |
| 1464 |
private static function remove_default_field_options( &$field ) { |
| 1465 |
$defaults = self::default_field_options( $field->type ); |
| 1466 |
if ( empty( $defaults['blank'] ) ) { |
| 1467 |
$global_settings = new FrmSettings(); |
| 1468 |
$global_defaults = $global_settings->default_options(); |
| 1469 |
$defaults['blank'] = $global_defaults['blank_msg']; |
| 1470 |
} |
| 1471 |
|
| 1472 |
$options = $field->field_options; |
| 1473 |
FrmAppHelper::unserialize_or_decode( $options ); |
| 1474 |
self::remove_defaults( $defaults, $options ); |
| 1475 |
self::remove_default_html( 'custom_html', $defaults, $options ); |
| 1476 |
|
| 1477 |
// Get variations on the defaults. |
| 1478 |
if ( isset( $options['invalid'] ) ) { |
| 1479 |
$defaults = array( |
| 1480 |
/* translators: %s: Field name */ |
| 1481 |
'invalid' => sprintf( __( '%s is invalid', 'formidable' ), $field->name ), |
| 1482 |
); |
| 1483 |
self::remove_defaults( $defaults, $options ); |
| 1484 |
} |
| 1485 |
|
| 1486 |
$field->field_options = serialize( $options ); |
| 1487 |
} |
| 1488 |
|
| 1489 |
/** |
| 1490 |
* Add image "src" key to each image option so the image can be imported to another website. |
| 1491 |
* |
| 1492 |
* @since 5.5.1 |
| 1493 |
* |
| 1494 |
* @param stdClass $field |
| 1495 |
* @return void |
| 1496 |
*/ |
| 1497 |
private static function add_image_src_to_image_options( $field ) { |
| 1498 |
if ( empty( $field->options ) || false === strpos( $field->options, 'image' ) ) { |
| 1499 |
return; |
| 1500 |
} |
| 1501 |
|
| 1502 |
$updated = false; |
| 1503 |
$options = $field->options; |
| 1504 |
FrmAppHelper::unserialize_or_decode( $options ); |
| 1505 |
|
| 1506 |
if ( ! $options || ! is_array( $options ) ) { |
| 1507 |
return; |
| 1508 |
} |
| 1509 |
|
| 1510 |
foreach ( $options as $key => $option ) { |
| 1511 |
if ( is_array( $option ) && ! empty( $option['image'] ) ) { |
| 1512 |
$options[ $key ]['src'] = wp_get_attachment_url( $option['image'] ); |
| 1513 |
$updated = true; |
| 1514 |
} |
| 1515 |
} |
| 1516 |
|
| 1517 |
if ( $updated ) { |
| 1518 |
$field->options = maybe_serialize( $options ); |
| 1519 |
} |
| 1520 |
} |
| 1521 |
|
| 1522 |
/** |
| 1523 |
* @since 3.06.03 |
| 1524 |
*/ |
| 1525 |
private static function default_field_options( $type ) { |
| 1526 |
$defaults = FrmFieldsHelper::get_default_field_options( $type ); |
| 1527 |
if ( empty( $defaults['custom_html'] ) ) { |
| 1528 |
$defaults['custom_html'] = FrmFieldsHelper::get_default_html( $type ); |
| 1529 |
} |
| 1530 |
return $defaults; |
| 1531 |
} |
| 1532 |
|
| 1533 |
/** |
| 1534 |
* Compare the default array to the saved values and |
| 1535 |
* remove if they are the same |
| 1536 |
* |
| 1537 |
* @since 3.06 |
| 1538 |
*/ |
| 1539 |
private static function remove_defaults( $defaults, &$saved ) { |
| 1540 |
foreach ( $saved as $key => $value ) { |
| 1541 |
if ( isset( $defaults[ $key ] ) && $defaults[ $key ] === $value ) { |
| 1542 |
unset( $saved[ $key ] ); |
| 1543 |
} |
| 1544 |
} |
| 1545 |
} |
| 1546 |
|
| 1547 |
/** |
| 1548 |
* The line endings may prevent html from being equal when it should |
| 1549 |
* |
| 1550 |
* @since 3.06 |
| 1551 |
*/ |
| 1552 |
private static function remove_default_html( $html_name, $defaults, &$options ) { |
| 1553 |
if ( ! isset( $options[ $html_name ] ) || ! isset( $defaults[ $html_name ] ) ) { |
| 1554 |
return; |
| 1555 |
} |
| 1556 |
|
| 1557 |
$old_html = str_replace( "\r\n", "\n", $options[ $html_name ] ); |
| 1558 |
$default_html = $defaults[ $html_name ]; |
| 1559 |
if ( $old_html == $default_html ) { |
| 1560 |
unset( $options[ $html_name ] ); |
| 1561 |
|
| 1562 |
return; |
| 1563 |
} |
| 1564 |
|
| 1565 |
// Account for some of the older field default HTML. |
| 1566 |
$default_html = str_replace( ' id="frm_desc_field_[key]"', '', $default_html ); |
| 1567 |
if ( $old_html == $default_html ) { |
| 1568 |
unset( $options[ $html_name ] ); |
| 1569 |
} |
| 1570 |
} |
| 1571 |
|
| 1572 |
public static function cdata( $str ) { |
| 1573 |
FrmAppHelper::unserialize_or_decode( $str ); |
| 1574 |
if ( is_array( $str ) ) { |
| 1575 |
$str = json_encode( $str ); |
| 1576 |
} elseif ( seems_utf8( $str ) === false ) { |
| 1577 |
$str = FrmAppHelper::maybe_utf8_encode( $str ); |
| 1578 |
} |
| 1579 |
|
| 1580 |
if ( is_numeric( $str ) ) { |
| 1581 |
return $str; |
| 1582 |
} |
| 1583 |
|
| 1584 |
self::remove_invalid_characters_from_xml( $str ); |
| 1585 |
|
| 1586 |
// $str = ent2ncr(esc_html( $str)); |
| 1587 |
$str = '<![CDATA[' . str_replace( ']]>', ']]]]><![CDATA[>', $str ) . ']]>'; |
| 1588 |
|
| 1589 |
return $str; |
| 1590 |
} |
| 1591 |
|
| 1592 |
/** |
| 1593 |
* Remove <US> character (unit separator) from exported strings |
| 1594 |
* |
| 1595 |
* @since 2.0.22 |
| 1596 |
* |
| 1597 |
* @param string $str |
| 1598 |
*/ |
| 1599 |
private static function remove_invalid_characters_from_xml( &$str ) { |
| 1600 |
// Remove <US> character |
| 1601 |
$str = str_replace( '\x1F', '', $str ); |
| 1602 |
} |
| 1603 |
|
| 1604 |
public static function migrate_form_settings_to_actions( $form_options, $form_id, &$imported = array(), $switch = false ) { |
| 1605 |
// Get post type |
| 1606 |
$post_type = FrmFormActionsController::$action_post_type; |
| 1607 |
|
| 1608 |
// Set up imported index, if not set up yet |
| 1609 |
if ( ! isset( $imported['imported']['actions'] ) ) { |
| 1610 |
$imported['imported']['actions'] = 0; |
| 1611 |
} |
| 1612 |
|
| 1613 |
// Migrate post settings to action |
| 1614 |
self::migrate_post_settings_to_action( $form_options, $form_id, $post_type, $imported, $switch ); |
| 1615 |
|
| 1616 |
// Migrate email settings to action |
| 1617 |
self::migrate_email_settings_to_action( $form_options, $form_id, $post_type, $imported, $switch ); |
| 1618 |
} |
| 1619 |
|
| 1620 |
/** |
| 1621 |
* Migrate post settings to form action |
| 1622 |
* |
| 1623 |
* @param string $post_type |
| 1624 |
*/ |
| 1625 |
private static function migrate_post_settings_to_action( $form_options, $form_id, $post_type, &$imported, $switch ) { |
| 1626 |
if ( ! isset( $form_options['create_post'] ) || ! $form_options['create_post'] ) { |
| 1627 |
return; |
| 1628 |
} |
| 1629 |
|
| 1630 |
$new_action = array( |
| 1631 |
'post_type' => $post_type, |
| 1632 |
'post_excerpt' => 'wppost', |
| 1633 |
'post_title' => __( 'Create Posts', 'formidable' ), |
| 1634 |
'menu_order' => $form_id, |
| 1635 |
'post_status' => 'publish', |
| 1636 |
'post_content' => array(), |
| 1637 |
'post_name' => $form_id . '_wppost_1', |
| 1638 |
); |
| 1639 |
|
| 1640 |
$post_settings = array( |
| 1641 |
'post_type', |
| 1642 |
'post_category', |
| 1643 |
'post_content', |
| 1644 |
'post_excerpt', |
| 1645 |
'post_title', |
| 1646 |
'post_name', |
| 1647 |
'post_date', |
| 1648 |
'post_status', |
| 1649 |
'post_custom_fields', |
| 1650 |
'post_password', |
| 1651 |
'post_parent', |
| 1652 |
); |
| 1653 |
|
| 1654 |
foreach ( $post_settings as $post_setting ) { |
| 1655 |
if ( isset( $form_options[ $post_setting ] ) ) { |
| 1656 |
$new_action['post_content'][ $post_setting ] = $form_options[ $post_setting ]; |
| 1657 |
} |
| 1658 |
unset( $post_setting ); |
| 1659 |
} |
| 1660 |
|
| 1661 |
$new_action['event'] = array( 'create', 'update' ); |
| 1662 |
|
| 1663 |
if ( $switch ) { |
| 1664 |
// Fields with string or int saved. |
| 1665 |
$basic_fields = array( |
| 1666 |
'post_title', |
| 1667 |
'post_content', |
| 1668 |
'post_excerpt', |
| 1669 |
'post_password', |
| 1670 |
'post_date', |
| 1671 |
'post_status', |
| 1672 |
'post_parent', |
| 1673 |
); |
| 1674 |
|
| 1675 |
// Fields with arrays saved. |
| 1676 |
$array_fields = array( 'post_category', 'post_custom_fields' ); |
| 1677 |
|
| 1678 |
$new_action['post_content'] = self::switch_action_field_ids( $new_action['post_content'], $basic_fields, $array_fields ); |
| 1679 |
} |
| 1680 |
$new_action['post_content'] = json_encode( $new_action['post_content'] ); |
| 1681 |
|
| 1682 |
$exists = get_posts( |
| 1683 |
array( |
| 1684 |
'name' => $new_action['post_name'], |
| 1685 |
'post_type' => $new_action['post_type'], |
| 1686 |
'post_status' => $new_action['post_status'], |
| 1687 |
'numberposts' => 1, |
| 1688 |
) |
| 1689 |
); |
| 1690 |
|
| 1691 |
if ( ! $exists ) { |
| 1692 |
// this isn't an email, but we need to use a class that will always be included |
| 1693 |
FrmDb::save_json_post( $new_action ); |
| 1694 |
$imported['imported']['actions'] ++; |
| 1695 |
} |
| 1696 |
} |
| 1697 |
|
| 1698 |
/** |
| 1699 |
* Switch old field IDs for new field IDs in emails and post |
| 1700 |
* |
| 1701 |
* @since 2.0 |
| 1702 |
* |
| 1703 |
* @param array $post_content - check for old field IDs |
| 1704 |
* @param array $basic_fields - fields with string or int saved |
| 1705 |
* @param array $array_fields - fields with arrays saved |
| 1706 |
* |
| 1707 |
* @return string $post_content - new field IDs |
| 1708 |
*/ |
| 1709 |
private static function switch_action_field_ids( $post_content, $basic_fields, $array_fields = array() ) { |
| 1710 |
global $frm_duplicate_ids; |
| 1711 |
|
| 1712 |
// If there aren't IDs that were switched, end now |
| 1713 |
if ( ! $frm_duplicate_ids ) { |
| 1714 |
return; |
| 1715 |
} |
| 1716 |
|
| 1717 |
// Get old IDs |
| 1718 |
$old = array_keys( $frm_duplicate_ids ); |
| 1719 |
|
| 1720 |
// Get new IDs |
| 1721 |
$new = array_values( $frm_duplicate_ids ); |
| 1722 |
|
| 1723 |
// Do a str_replace with each item to set the new IDs |
| 1724 |
foreach ( $post_content as $key => $setting ) { |
| 1725 |
if ( ! is_array( $setting ) && in_array( $key, $basic_fields ) ) { |
| 1726 |
// Replace old IDs with new IDs |
| 1727 |
$post_content[ $key ] = str_replace( $old, $new, $setting ); |
| 1728 |
} elseif ( is_array( $setting ) && in_array( $key, $array_fields ) ) { |
| 1729 |
foreach ( $setting as $k => $val ) { |
| 1730 |
// Replace old IDs with new IDs |
| 1731 |
$post_content[ $key ][ $k ] = str_replace( $old, $new, $val ); |
| 1732 |
} |
| 1733 |
} |
| 1734 |
unset( $key, $setting ); |
| 1735 |
} |
| 1736 |
|
| 1737 |
return $post_content; |
| 1738 |
} |
| 1739 |
|
| 1740 |
private static function migrate_email_settings_to_action( $form_options, $form_id, $post_type, &$imported, $switch ) { |
| 1741 |
// No old notifications or autoresponders to carry over |
| 1742 |
if ( ! isset( $form_options['auto_responder'] ) && ! isset( $form_options['notification'] ) && ! isset( $form_options['email_to'] ) ) { |
| 1743 |
return; |
| 1744 |
} |
| 1745 |
|
| 1746 |
// Initialize notifications array |
| 1747 |
$notifications = array(); |
| 1748 |
|
| 1749 |
// Migrate regular notifications |
| 1750 |
self::migrate_notifications_to_action( $form_options, $form_id, $notifications ); |
| 1751 |
|
| 1752 |
// Migrate autoresponders |
| 1753 |
self::migrate_autoresponder_to_action( $form_options, $form_id, $notifications ); |
| 1754 |
|
| 1755 |
if ( empty( $notifications ) ) { |
| 1756 |
return; |
| 1757 |
} |
| 1758 |
|
| 1759 |
foreach ( $notifications as $new_notification ) { |
| 1760 |
$new_notification['post_type'] = $post_type; |
| 1761 |
$new_notification['post_excerpt'] = 'email'; |
| 1762 |
$new_notification['post_title'] = __( 'Email Notification', 'formidable' ); |
| 1763 |
$new_notification['menu_order'] = $form_id; |
| 1764 |
$new_notification['post_status'] = 'publish'; |
| 1765 |
|
| 1766 |
// Switch field IDs and keys, if needed |
| 1767 |
if ( $switch ) { |
| 1768 |
|
| 1769 |
// Switch field IDs in email conditional logic |
| 1770 |
self::switch_email_condition_field_ids( $new_notification['post_content'] ); |
| 1771 |
|
| 1772 |
// Switch all other field IDs in email |
| 1773 |
$new_notification['post_content'] = FrmFieldsHelper::switch_field_ids( $new_notification['post_content'] ); |
| 1774 |
} |
| 1775 |
$new_notification['post_content'] = FrmAppHelper::prepare_and_encode( $new_notification['post_content'] ); |
| 1776 |
|
| 1777 |
$exists = get_posts( |
| 1778 |
array( |
| 1779 |
'name' => $new_notification['post_name'], |
| 1780 |
'post_type' => $new_notification['post_type'], |
| 1781 |
'post_status' => $new_notification['post_status'], |
| 1782 |
'numberposts' => 1, |
| 1783 |
) |
| 1784 |
); |
| 1785 |
|
| 1786 |
if ( empty( $exists ) ) { |
| 1787 |
FrmDb::save_json_post( $new_notification ); |
| 1788 |
$imported['imported']['actions'] ++; |
| 1789 |
} |
| 1790 |
unset( $new_notification ); |
| 1791 |
} |
| 1792 |
|
| 1793 |
self::remove_deprecated_notification_settings( $form_id, $form_options ); |
| 1794 |
} |
| 1795 |
|
| 1796 |
/** |
| 1797 |
* Remove deprecated notification settings after migration |
| 1798 |
* |
| 1799 |
* @since 2.05 |
| 1800 |
* |
| 1801 |
* @param int|string $form_id |
| 1802 |
* @param array $form_options |
| 1803 |
*/ |
| 1804 |
private static function remove_deprecated_notification_settings( $form_id, $form_options ) { |
| 1805 |
$delete_settings = array( 'notification', 'autoresponder', 'email_to' ); |
| 1806 |
foreach ( $delete_settings as $index ) { |
| 1807 |
if ( isset( $form_options[ $index ] ) ) { |
| 1808 |
unset( $form_options[ $index ] ); |
| 1809 |
} |
| 1810 |
} |
| 1811 |
FrmForm::update( $form_id, array( 'options' => $form_options ) ); |
| 1812 |
} |
| 1813 |
|
| 1814 |
private static function migrate_notifications_to_action( $form_options, $form_id, &$notifications ) { |
| 1815 |
if ( ! isset( $form_options['notification'] ) && isset( $form_options['email_to'] ) && ! empty( $form_options['email_to'] ) ) { |
| 1816 |
// add old settings into notification array |
| 1817 |
$form_options['notification'] = array( 0 => $form_options ); |
| 1818 |
} elseif ( isset( $form_options['notification']['email_to'] ) ) { |
| 1819 |
// make sure it's in the correct format |
| 1820 |
$form_options['notification'] = array( 0 => $form_options['notification'] ); |
| 1821 |
} |
| 1822 |
|
| 1823 |
if ( isset( $form_options['notification'] ) && is_array( $form_options['notification'] ) ) { |
| 1824 |
foreach ( $form_options['notification'] as $email_key => $notification ) { |
| 1825 |
|
| 1826 |
$atts = array( |
| 1827 |
'email_to' => '', |
| 1828 |
'reply_to' => '', |
| 1829 |
'reply_to_name' => '', |
| 1830 |
'event' => '', |
| 1831 |
'form_id' => $form_id, |
| 1832 |
'email_key' => $email_key, |
| 1833 |
); |
| 1834 |
|
| 1835 |
// Format the email data |
| 1836 |
self::format_email_data( $atts, $notification ); |
| 1837 |
|
| 1838 |
if ( isset( $notification['twilio'] ) && $notification['twilio'] ) { |
| 1839 |
do_action( 'frm_create_twilio_action', $atts, $notification ); |
| 1840 |
} |
| 1841 |
|
| 1842 |
// Setup the new notification |
| 1843 |
$new_notification = array(); |
| 1844 |
self::setup_new_notification( $new_notification, $notification, $atts ); |
| 1845 |
|
| 1846 |
$notifications[] = $new_notification; |
| 1847 |
} |
| 1848 |
} |
| 1849 |
} |
| 1850 |
|
| 1851 |
private static function format_email_data( &$atts, $notification ) { |
| 1852 |
// Format email_to |
| 1853 |
self::format_email_to_data( $atts, $notification ); |
| 1854 |
|
| 1855 |
// Format the reply to email and name |
| 1856 |
$reply_fields = array( |
| 1857 |
'reply_to' => '', |
| 1858 |
'reply_to_name' => '', |
| 1859 |
); |
| 1860 |
foreach ( $reply_fields as $f => $val ) { |
| 1861 |
if ( isset( $notification[ $f ] ) ) { |
| 1862 |
$atts[ $f ] = $notification[ $f ]; |
| 1863 |
if ( 'custom' == $notification[ $f ] ) { |
| 1864 |
$atts[ $f ] = $notification[ 'cust_' . $f ]; |
| 1865 |
} elseif ( is_numeric( $atts[ $f ] ) && ! empty( $atts[ $f ] ) ) { |
| 1866 |
$atts[ $f ] = '[' . $atts[ $f ] . ']'; |
| 1867 |
} |
| 1868 |
} |
| 1869 |
unset( $f, $val ); |
| 1870 |
} |
| 1871 |
|
| 1872 |
// Format event |
| 1873 |
$atts['event'] = array( 'create' ); |
| 1874 |
if ( isset( $notification['update_email'] ) && 1 == $notification['update_email'] ) { |
| 1875 |
$atts['event'][] = 'update'; |
| 1876 |
} elseif ( isset( $notification['update_email'] ) && 2 == $notification['update_email'] ) { |
| 1877 |
$atts['event'] = array( 'update' ); |
| 1878 |
} |
| 1879 |
} |
| 1880 |
|
| 1881 |
private static function format_email_to_data( &$atts, $notification ) { |
| 1882 |
if ( isset( $notification['email_to'] ) ) { |
| 1883 |
$atts['email_to'] = preg_split( '/ (,|;) /', $notification['email_to'] ); |
| 1884 |
} else { |
| 1885 |
$atts['email_to'] = array(); |
| 1886 |
} |
| 1887 |
|
| 1888 |
if ( isset( $notification['also_email_to'] ) ) { |
| 1889 |
$email_fields = (array) $notification['also_email_to']; |
| 1890 |
$atts['email_to'] = array_merge( $email_fields, $atts['email_to'] ); |
| 1891 |
unset( $email_fields ); |
| 1892 |
} |
| 1893 |
|
| 1894 |
foreach ( $atts['email_to'] as $key => $email_field ) { |
| 1895 |
|
| 1896 |
if ( is_numeric( $email_field ) ) { |
| 1897 |
$atts['email_to'][ $key ] = '[' . $email_field . ']'; |
| 1898 |
} |
| 1899 |
|
| 1900 |
if ( strpos( $email_field, '|' ) ) { |
| 1901 |
$email_opt = explode( '|', $email_field ); |
| 1902 |
if ( isset( $email_opt[0] ) ) { |
| 1903 |
$atts['email_to'][ $key ] = '[' . $email_opt[0] . ' show=' . $email_opt[1] . ']'; |
| 1904 |
} |
| 1905 |
unset( $email_opt ); |
| 1906 |
} |
| 1907 |
} |
| 1908 |
$atts['email_to'] = implode( ', ', $atts['email_to'] ); |
| 1909 |
} |
| 1910 |
|
| 1911 |
private static function setup_new_notification( &$new_notification, $notification, $atts ) { |
| 1912 |
// Set up new notification |
| 1913 |
$new_notification = array( |
| 1914 |
'post_content' => array( |
| 1915 |
'email_to' => $atts['email_to'], |
| 1916 |
'event' => $atts['event'], |
| 1917 |
), |
| 1918 |
'post_name' => $atts['form_id'] . '_email_' . $atts['email_key'], |
| 1919 |
); |
| 1920 |
|
| 1921 |
// Add more fields to the new notification |
| 1922 |
$add_fields = array( 'email_message', 'email_subject', 'plain_text', 'inc_user_info', 'conditions' ); |
| 1923 |
foreach ( $add_fields as $add_field ) { |
| 1924 |
if ( isset( $notification[ $add_field ] ) ) { |
| 1925 |
$new_notification['post_content'][ $add_field ] = $notification[ $add_field ]; |
| 1926 |
} elseif ( in_array( $add_field, array( 'plain_text', 'inc_user_info' ) ) ) { |
| 1927 |
$new_notification['post_content'][ $add_field ] = 0; |
| 1928 |
} else { |
| 1929 |
$new_notification['post_content'][ $add_field ] = ''; |
| 1930 |
} |
| 1931 |
unset( $add_field ); |
| 1932 |
} |
| 1933 |
|
| 1934 |
// Set reply to |
| 1935 |
$new_notification['post_content']['reply_to'] = $atts['reply_to']; |
| 1936 |
|
| 1937 |
// Set from |
| 1938 |
if ( ! empty( $atts['reply_to'] ) || ! empty( $atts['reply_to_name'] ) ) { |
| 1939 |
$new_notification['post_content']['from'] = ( empty( $atts['reply_to_name'] ) ? '[sitename]' : $atts['reply_to_name'] ) . ' <' . ( empty( $atts['reply_to'] ) ? '[admin_email]' : $atts['reply_to'] ) . '>'; |
| 1940 |
} |
| 1941 |
} |
| 1942 |
|
| 1943 |
/** |
| 1944 |
* Switch field IDs in pre-2.0 email conditional logic |
| 1945 |
* |
| 1946 |
* @param $post_content array, pass by reference |
| 1947 |
*/ |
| 1948 |
private static function switch_email_condition_field_ids( &$post_content ) { |
| 1949 |
// Switch field IDs in conditional logic |
| 1950 |
if ( isset( $post_content['conditions'] ) && is_array( $post_content['conditions'] ) ) { |
| 1951 |
foreach ( $post_content['conditions'] as $email_key => $val ) { |
| 1952 |
if ( is_numeric( $email_key ) ) { |
| 1953 |
$post_content['conditions'][ $email_key ] = self::switch_action_field_ids( $val, array( 'hide_field' ) ); |
| 1954 |
} |
| 1955 |
unset( $email_key, $val ); |
| 1956 |
} |
| 1957 |
} |
| 1958 |
} |
| 1959 |
|
| 1960 |
private static function migrate_autoresponder_to_action( $form_options, $form_id, &$notifications ) { |
| 1961 |
if ( isset( $form_options['auto_responder'] ) && $form_options['auto_responder'] && isset( $form_options['ar_email_message'] ) && $form_options['ar_email_message'] ) { |
| 1962 |
// migrate autoresponder |
| 1963 |
|
| 1964 |
$email_field = isset( $form_options['ar_email_to'] ) ? $form_options['ar_email_to'] : 0; |
| 1965 |
if ( strpos( $email_field, '|' ) ) { |
| 1966 |
// data from entries field |
| 1967 |
$email_field = explode( '|', $email_field ); |
| 1968 |
if ( isset( $email_field[1] ) ) { |
| 1969 |
$email_field = $email_field[1]; |
| 1970 |
} |
| 1971 |
} |
| 1972 |
if ( is_numeric( $email_field ) && ! empty( $email_field ) ) { |
| 1973 |
$email_field = '[' . $email_field . ']'; |
| 1974 |
} |
| 1975 |
|
| 1976 |
$notification = $form_options; |
| 1977 |
$new_notification2 = array( |
| 1978 |
'post_content' => array( |
| 1979 |
'email_message' => $notification['ar_email_message'], |
| 1980 |
'email_subject' => isset( $notification['ar_email_subject'] ) ? $notification['ar_email_subject'] : '', |
| 1981 |
'email_to' => $email_field, |
| 1982 |
'plain_text' => isset( $notification['ar_plain_text'] ) ? $notification['ar_plain_text'] : 0, |
| 1983 |
'inc_user_info' => 0, |
| 1984 |
), |
| 1985 |
'post_name' => $form_id . '_email_' . count( $notifications ), |
| 1986 |
); |
| 1987 |
|
| 1988 |
$reply_to = isset( $notification['ar_reply_to'] ) ? $notification['ar_reply_to'] : ''; |
| 1989 |
$reply_to_name = isset( $notification['ar_reply_to_name'] ) ? $notification['ar_reply_to_name'] : ''; |
| 1990 |
|
| 1991 |
if ( ! empty( $reply_to ) ) { |
| 1992 |
$new_notification2['post_content']['reply_to'] = $reply_to; |
| 1993 |
} |
| 1994 |
|
| 1995 |
if ( ! empty( $reply_to ) || ! empty( $reply_to_name ) ) { |
| 1996 |
$new_notification2['post_content']['from'] = ( empty( $reply_to_name ) ? '[sitename]' : $reply_to_name ) . ' <' . ( empty( $reply_to ) ? '[admin_email]' : $reply_to ) . '>'; |
| 1997 |
} |
| 1998 |
|
| 1999 |
$notifications[] = $new_notification2; |
| 2000 |
unset( $new_notification2 ); |
| 2001 |
} |
| 2002 |
} |
| 2003 |
|
| 2004 |
/** |
| 2005 |
* PHP 8 backward compatibility for the libxml_disable_entity_loader function |
| 2006 |
* |
| 2007 |
* @param boolean $disable |
| 2008 |
* |
| 2009 |
* @return boolean |
| 2010 |
*/ |
| 2011 |
public static function maybe_libxml_disable_entity_loader( $loader ) { |
| 2012 |
if ( version_compare( phpversion(), '8.0', '<' ) && function_exists( 'libxml_disable_entity_loader' ) ) { |
| 2013 |
$loader = libxml_disable_entity_loader( $loader ); // phpcs:disable Generic.PHP.DeprecatedFunctions.Deprecated |
| 2014 |
} |
| 2015 |
|
| 2016 |
return $loader; |
| 2017 |
} |
| 2018 |
|
| 2019 |
public static function check_if_libxml_disable_entity_loader_exists() { |
| 2020 |
return version_compare( phpversion(), '8.0', '<' ) && ! function_exists( 'libxml_disable_entity_loader' ); |
| 2021 |
} |
| 2022 |
} |
| 2023 |
|
| 2024 |
|
