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Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More / 5.5.2
Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More v5.5.2
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← All changes | classes/models/FrmForm.php +175 -463 6.285.5.2 View file →
@@ -6,10 +6,9 @@
6 6 class FrmForm {
7 7
8 8 /**
9 9 * @param array $values
10 - *
11 - * @return bool|int id on success or false on failure.
10 + * @return int|boolean id on success or false on failure
12 11 */
13 12 public static function create( $values ) {
14 13 global $wpdb;
15 14
@@ -18,22 +17,22 @@
18 17 $new_values = array(
19 18 'form_key' => FrmAppHelper::get_unique_key( $values['form_key'], $wpdb->prefix . 'frm_forms', 'form_key' ),
20 19 'name' => $values['name'],
21 20 'description' => $values['description'],
22 - 'status' => $values['status'] ?? 'published',
23 - 'logged_in' => $values['logged_in'] ?? 0,
21 + 'status' => isset( $values['status'] ) ? $values['status'] : 'published',
22 + 'logged_in' => isset( $values['logged_in'] ) ? $values['logged_in'] : 0,
24 23 'is_template' => isset( $values['is_template'] ) ? (int) $values['is_template'] : 0,
25 24 'parent_form_id' => isset( $values['parent_form_id'] ) ? absint( $values['parent_form_id'] ) : 0,
26 25 'editable' => isset( $values['editable'] ) ? (int) $values['editable'] : 0,
27 - 'created_at' => $values['created_at'] ?? current_time( 'mysql', 1 ),
26 + 'created_at' => isset( $values['created_at'] ) ? $values['created_at'] : current_time( 'mysql', 1 ),
28 27 );
29 28
30 29 $options = isset( $values['options'] ) ? (array) $values['options'] : array();
31 30 FrmFormsHelper::fill_form_options( $options, $values );
32 31
33 - $options['before_html'] = $values['options']['before_html'] ?? FrmFormsHelper::get_default_html( 'before' );
34 - $options['after_html'] = $values['options']['after_html'] ?? FrmFormsHelper::get_default_html( 'after' );
35 - $options['submit_html'] = $values['options']['submit_html'] ?? FrmFormsHelper::get_default_html( 'submit' );
32 + $options['before_html'] = isset( $values['options']['before_html'] ) ? $values['options']['before_html'] : FrmFormsHelper::get_default_html( 'before' );
33 + $options['after_html'] = isset( $values['options']['after_html'] ) ? $values['options']['after_html'] : FrmFormsHelper::get_default_html( 'after' );
34 + $options['submit_html'] = isset( $values['options']['submit_html'] ) ? $values['options']['submit_html'] : FrmFormsHelper::get_default_html( 'submit' );
36 35
37 36 /**
38 37 * Allows modifying form options before updating or creating.
39 38 *
@@ -60,9 +59,8 @@
60 59 /**
61 60 * @since 5.0.08
62 61 *
63 62 * @param array $options
64 - *
65 63 * @return array
66 64 */
67 65 private static function maybe_filter_form_options( $options ) {
68 66 if ( ! FrmAppHelper::allow_unfiltered_html() && ! empty( $options['submit_html'] ) ) {
@@ -71,22 +69,14 @@
71 69 return FrmAppHelper::maybe_filter_array( $options, array( 'submit_value', 'success_msg', 'before_html', 'after_html' ) );
72 70 }
73 71
74 72 /**
75 - * Duplicate a form.
76 - *
77 - * @param int $id Form ID to duplicate.
78 - * @param bool $template Whether the duplicated form is a template.
79 - * @param bool $copy_keys Whether to copy the original form key.
80 - * @param false|int $blog_id Blog ID when duplicating across sites, or false for current site.
81 - *
82 - * @return bool|int ID on success or false on failure
73 + * @return int|boolean ID on success or false on failure
83 74 */
84 75 public static function duplicate( $id, $template = false, $copy_keys = false, $blog_id = false ) {
85 76 global $wpdb;
86 77
87 78 $values = self::getOne( $id, $blog_id );
88 -
89 79 if ( ! $values ) {
90 80 return false;
91 81 }
92 82
@@ -103,10 +93,10 @@
103 93 'is_template' => $template ? 1 : 0,
104 94 );
105 95
106 96 if ( $blog_id ) {
107 - $new_values['status'] = 'published';
108 - $new_options = $values->options;
97 + $new_values['status'] = 'published';
98 + $new_options = $values->options;
109 99 FrmAppHelper::unserialize_or_decode( $new_options );
110 100 $new_options['email_to'] = get_option( 'admin_email' );
111 101 $new_options['copy'] = false;
112 102 $new_values['options'] = $new_options;
@@ -126,9 +116,9 @@
126 116
127 117 $form_id = $wpdb->insert_id;
128 118 FrmField::duplicate( $id, $form_id, $copy_keys, $blog_id );
129 119
130 - // Update form settings after fields are created
120 + // update form settings after fields are created
131 121 do_action( 'frm_after_duplicate_form', $form_id, $new_values, array( 'old_id' => $id ) );
132 122
133 123 return $form_id;
134 124 }
@@ -135,16 +125,10 @@
135 125
136 126 return false;
137 127 }
138 128
139 - /**
140 - * @param int $form_id
141 - * @param array $values
142 - *
143 - * @return void
144 - */
145 129 public static function after_duplicate( $form_id, $values ) {
146 - $new_opts = $values['options'];
130 + $new_opts = $values['options'];
147 131 FrmAppHelper::unserialize_or_decode( $new_opts );
148 132 $values['options'] = $new_opts;
149 133
150 134 if ( isset( $new_opts['success_msg'] ) ) {
@@ -152,9 +136,8 @@
152 136 }
153 137
154 138 $new_opts = apply_filters( 'frm_after_duplicate_form_values', $new_opts, $form_id );
155 139
156 - // phpcs:ignore Universal.Operators.StrictComparisons
157 140 if ( $new_opts != $values['options'] ) {
158 141 global $wpdb;
159 142 $wpdb->update( $wpdb->prefix . 'frm_forms', array( 'options' => maybe_serialize( $new_opts ) ), array( 'id' => $form_id ) );
160 143 }
@@ -167,10 +150,8 @@
167 150 *
168 151 * @since 5.3
169 152 *
170 153 * @param int $form_id Form ID.
171 - *
172 - * @return void
173 154 */
174 155 private static function switch_field_ids_in_fields( $form_id ) {
175 156 global $wpdb;
176 157
@@ -176,11 +157,10 @@
176 157
177 158 // Keys of fields that you want to check to replace field ID.
178 159 $keys = array( 'default_value', 'field_options' );
179 160 $sql_cols = 'fi.id';
180 -
181 161 foreach ( $keys as $key ) {
182 - $sql_cols .= ',fi.' . $key;
162 + $sql_cols .= ( ',fi.' . $key );
183 163 }
184 164
185 165 $fields = FrmDb::get_results(
186 166 "{$wpdb->prefix}frm_fields AS fi LEFT OUTER JOIN {$wpdb->prefix}frm_forms AS fr ON fi.form_id = fr.id",
@@ -206,14 +186,11 @@
206 186 *
207 187 * @since 5.3
208 188 *
209 189 * @param array $field Field array.
210 - *
211 - * @return void
212 190 */
213 191 private static function switch_field_ids_in_field( $field ) {
214 192 $new_values = array();
215 -
216 193 foreach ( $field as $key => $value ) {
217 194 if ( 'id' === $key || ! $value ) {
218 195 continue;
219 196 }
@@ -233,23 +210,17 @@
233 210
234 211 if ( $new_val !== $value ) {
235 212 $new_values[ $key ] = $new_val;
236 213 }
237 - }//end foreach
214 + }
238 215
239 - if ( $new_values ) {
216 + if ( ! empty( $new_values ) ) {
240 217 FrmField::update( $field['id'], $new_values );
241 218 }
242 219 }
243 220
244 221 /**
245 - * Update a form.
246 - *
247 - * @param int $id Form ID.
248 - * @param array $values Form values to update.
249 - * @param bool $create_link Whether this is being called from link creation.
250 - *
251 - * @return bool|int
222 + * @return int|boolean
252 223 */
253 224 public static function update( $id, $values, $create_link = false ) {
254 225 global $wpdb;
255 226
@@ -263,23 +234,23 @@
263 234 $values['form_key'] = FrmAppHelper::get_unique_key( $values['form_key'], $wpdb->prefix . 'frm_forms', 'form_key', $id );
264 235 }
265 236
266 237 $form_fields = array( 'form_key', 'name', 'description', 'status', 'parent_form_id' );
267 - $new_values = self::set_update_options( array(), $values, array( 'form_id' => $id ) );
268 238
239 + $new_values = self::set_update_options( array(), $values, array( 'form_id' => $id ) );
240 +
269 241 foreach ( $values as $value_key => $value ) {
270 - if ( $value_key && in_array( $value_key, $form_fields, true ) ) {
242 + if ( $value_key && in_array( $value_key, $form_fields ) ) {
271 243 $new_values[ $value_key ] = $value;
272 244 }
273 245 }
274 246
275 - if ( ! empty( $values['new_status'] ) ) {
247 + if ( isset( $values['new_status'] ) && ! empty( $values['new_status'] ) ) {
276 248 $new_values['status'] = $values['new_status'];
277 249 }
278 250
279 - if ( $new_values ) {
251 + if ( ! empty( $new_values ) ) {
280 252 $query_results = $wpdb->update( $wpdb->prefix . 'frm_forms', $new_values, array( 'id' => $id ) );
281 -
282 253 if ( $query_results ) {
283 254 self::clear_form_cache();
284 255 }
285 256 } else {
@@ -298,9 +269,8 @@
298 269 /**
299 270 * @param array $new_values
300 271 * @param array $values
301 272 * @param array $args
302 - *
303 273 * @return array
304 274 */
305 275 public static function set_update_options( $new_values, $values, $args = array() ) {
306 276 if ( ! isset( $values['options'] ) ) {
@@ -306,16 +276,21 @@
306 276 if ( ! isset( $values['options'] ) ) {
307 277 return $new_values;
308 278 }
309 279
310 - $options = ! empty( $values['options'] ) ? (array) $values['options'] : array();
280 + $options = isset( $values['options'] ) ? (array) $values['options'] : array();
311 281 FrmFormsHelper::fill_form_options( $options, $values );
312 282
313 - $options['custom_style'] = $values['options']['custom_style'] ?? 0;
314 - $options['before_html'] = $values['options']['before_html'] ?? FrmFormsHelper::get_default_html( 'before' );
315 - $options['after_html'] = $values['options']['after_html'] ?? FrmFormsHelper::get_default_html( 'after' );
316 - $options['submit_html'] = isset( $values['options']['submit_html'] ) && '' !== $values['options']['submit_html'] ? $values['options']['submit_html'] : FrmFormsHelper::get_default_html( 'submit' ); // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
283 + $options['custom_style'] = isset( $values['options']['custom_style'] ) ? $values['options']['custom_style'] : 0;
284 + $options['before_html'] = isset( $values['options']['before_html'] ) ? $values['options']['before_html'] : FrmFormsHelper::get_default_html( 'before' );
285 + $options['after_html'] = isset( $values['options']['after_html'] ) ? $values['options']['after_html'] : FrmFormsHelper::get_default_html( 'after' );
286 + $options['submit_html'] = ( isset( $values['options']['submit_html'] ) && '' !== $values['options']['submit_html'] ) ? $values['options']['submit_html'] : FrmFormsHelper::get_default_html( 'submit' );
317 287
288 + if ( ! empty( $options['success_url'] ) && ! empty( $args['form_id'] ) ) {
289 + $options['success_url'] = FrmFormsHelper::maybe_add_sanitize_url_attr( $options['success_url'], (int) $args['form_id'] );
290 + $values['options']['success_url'] = $options['success_url'];
291 + }
292 +
318 293 /**
319 294 * Allows modifying form options before updating or creating.
320 295 *
321 296 * @since 5.4 Added the third param.
@@ -331,14 +306,11 @@
331 306 return $new_values;
332 307 }
333 308
334 309 /**
335 - * @param int $id Form ID.
336 - * @param array $values Form values array.
337 - *
338 310 * @return array
339 311 */
340 - public static function update_fields( $id, $values ) { // phpcs:ignore SlevomatCodingStandard.Complexity.Cognitive.ComplexityTooHigh
312 + public static function update_fields( $id, $values ) {
341 313
342 314 if ( ! isset( $values['item_meta'] ) && ! isset( $values['field_options'] ) ) {
343 315 return $values;
344 316 }
@@ -343,10 +315,9 @@
343 315 return $values;
344 316 }
345 317
346 318 $all_fields = FrmField::get_all_for_form( $id );
347 -
348 - if ( ! $all_fields ) {
319 + if ( empty( $all_fields ) ) {
349 320 return $values;
350 321 }
351 322
352 323 if ( ! isset( $values['item_meta'] ) ) {
@@ -354,28 +325,28 @@
354 325 }
355 326
356 327 $field_array = array();
357 328 $existing_keys = array_keys( $values['item_meta'] );
358 -
359 329 foreach ( $all_fields as $fid ) {
360 - // phpcs:ignore WordPress.PHP.StrictInArray.MissingTrueStrict, SlevomatCodingStandard.Files.LineLength.LineTooLong
361 330 if ( ! in_array( $fid->id, $existing_keys ) && ( isset( $values['frm_fields_submitted'] ) && in_array( $fid->id, $values['frm_fields_submitted'] ) ) || isset( $values['options'] ) ) {
362 331 $values['item_meta'][ $fid->id ] = '';
363 332 }
364 -
365 333 $field_array[ $fid->id ] = $fid;
366 334 }
367 335 unset( $all_fields );
368 336
369 337 foreach ( $values['item_meta'] as $field_id => $default_value ) {
370 - $field = $field_array[ $field_id ] ?? FrmField::getOne( $field_id );
338 + if ( isset( $field_array[ $field_id ] ) ) {
339 + $field = $field_array[ $field_id ];
340 + } else {
341 + $field = FrmField::getOne( $field_id );
342 + }
371 343
372 344 if ( ! $field ) {
373 345 continue;
374 346 }
375 347
376 - $is_settings_page = isset( $values['options'] ) || isset( $values['field_options'][ 'custom_html_' . $field_id ] );
377 -
348 + $is_settings_page = ( isset( $values['options'] ) || isset( $values['field_options'][ 'custom_html_' . $field_id ] ) );
378 349 if ( $is_settings_page ) {
379 350 self::get_settings_page_html( $values, $field );
380 351
381 352 if ( ! defined( 'WP_IMPORTING' ) ) {
@@ -382,20 +353,15 @@
382 353 continue;
383 354 }
384 355 }
385 356
386 - // Updating the form.
357 + //updating the form
387 358 $update_options = FrmFieldsHelper::get_default_field_options_from_field( $field );
388 - // Don't check for POST html.
389 - unset( $update_options['custom_html'] );
359 + unset( $update_options['custom_html'] ); // don't check for POST html
390 360 $update_options = apply_filters( 'frm_field_options_to_update', $update_options );
391 361
392 - if ( ! is_array( $field->field_options ) ) {
393 - $field->field_options = array();
394 - }
395 -
396 362 foreach ( $update_options as $opt => $default ) {
397 - $field->field_options[ $opt ] = $values['field_options'][ $opt . '_' . $field_id ] ?? $default;
363 + $field->field_options[ $opt ] = isset( $values['field_options'][ $opt . '_' . $field_id ] ) ? $values['field_options'][ $opt . '_' . $field_id ] : $default;
398 364 self::sanitize_field_opt( $opt, $field->field_options[ $opt ] );
399 365 }
400 366
401 367 $field->field_options = apply_filters( 'frm_update_field_options', $field->field_options, $field, $values );
@@ -404,100 +370,44 @@
404 370 'field_options' => $field->field_options,
405 371 'default_value' => isset( $values[ 'default_value_' . $field_id ] ) ? FrmAppHelper::maybe_json_encode( $values[ 'default_value_' . $field_id ] ) : '',
406 372 );
407 373
408 - if ( ! FrmAppHelper::allow_unfiltered_html() && isset( $values['field_options'][ 'options_' . $field_id ] ) && is_array( $values['field_options'][ 'options_' . $field_id ] ) ) { // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
409 - foreach ( $values['field_options'][ 'options_' . $field_id ] as $option_key => $option ) {
410 - if ( is_array( $option ) ) {
411 - foreach ( $option as $key => $item ) {
412 - $values['field_options'][ 'options_' . $field_id ][ $option_key ][ $key ] = FrmAppHelper::kses( $item, 'all' );
413 - }
414 - }
415 - }
416 - }
417 -
418 374 self::prepare_field_update_values( $field, $values, $new_field );
419 - self::maybe_update_max_option( $field, $values, $new_field );
420 375
421 376 FrmField::update( $field_id, $new_field );
422 377
423 378 FrmField::delete_form_transient( $field->form_id );
424 - }//end foreach
379 + }
425 380 self::clear_form_cache();
426 381
427 382 return $values;
428 383 }
429 384
430 - /**
431 - * Resets the 'max' option of a field when changing paragraph field type to other field types like text, email etc.
432 - *
433 - * @since 6.7
434 - *
435 - * @param object $field
436 - * @param array $values
437 - * @param array $new_field
438 - *
439 - * @return void
440 - */
441 - private static function maybe_update_max_option( $field, $values, &$new_field ) {
442 - if ( $field->type === 'textarea' &&
443 - ! empty( $values['field_options'][ 'type_' . $field->id ] ) &&
444 - in_array( $values['field_options'][ 'type_' . $field->id ], array( 'text', 'email', 'url', 'password', 'phone' ), true ) ) {
445 - $new_field['field_options']['max'] = '';
446 -
447 - /**
448 - * Update posted field setting so that new 'max' option is displayed after form is saved and page reloads.
449 - * FrmFieldsHelper::fill_default_field_opts populates field options by calling self::get_posted_field_setting.
450 - */
451 - $_POST['field_options'][ 'max_' . $field->id ] = '';
452 - }
453 - }
454 -
455 - /**
456 - * @param string $opt
457 - * @param mixed $value
458 - *
459 - * @return void
460 - */
461 385 private static function sanitize_field_opt( $opt, &$value ) {
462 - if ( ! is_string( $value ) ) {
463 - return;
386 + if ( is_string( $value ) ) {
387 + if ( $opt === 'calc' ) {
388 + $value = self::sanitize_calc( $value );
389 + } else {
390 + $value = FrmAppHelper::kses( $value, 'all' );
391 + }
392 + $value = trim( $value );
464 393 }
465 -
466 - /**
467 - * Allow the option to turn off sanitization for a field. This way a custom rule can be used instead.
468 - * Make sure to add custom sanitization using the frm_update_field_options filter as the data will no longer be sanitized.
469 - *
470 - * @since 6.0
471 - *
472 - * @param bool $should_sanitize
473 - * @param string $opt
474 - */
475 - $should_sanitize = apply_filters( 'frm_should_sanitize_field_opt_string', true, $opt );
476 -
477 - if ( ! $should_sanitize ) {
478 - return;
479 - }
480 -
481 - $value = $opt === 'calc' ? self::sanitize_calc( $value ) : FrmAppHelper::kses( $value, 'all' );
482 - $value = trim( $value );
483 394 }
484 395
485 396 /**
486 397 * @param string $value
487 - *
488 398 * @return string
489 399 */
490 400 private static function sanitize_calc( $value ) {
491 - if ( str_contains( $value, '<' ) ) {
401 + if ( false !== strpos( $value, '<' ) ) {
492 402 $value = self::normalize_calc_spaces( $value );
493 403 }
494 - // Allow <= and >=.
495 - $allow = array( '<= ', ' >=' );
404 + $allow = array( '<= ', ' >=' ); // Allow <= and >=
496 405 $temp = array( '< = ', ' > =' );
497 406 $value = str_replace( $allow, $temp, $value );
498 407 $value = strip_tags( $value );
499 - return str_replace( $temp, $allow, $value );
408 + $value = str_replace( $temp, $allow, $value );
409 + return $value;
500 410 }
501 411
502 412 /**
503 413 * Format a comparison like 5<10 to 5 < 10. Also works on 5< 10, 5 <10, 5<=10 variations.
@@ -503,58 +413,41 @@
503 413 * Format a comparison like 5<10 to 5 < 10. Also works on 5< 10, 5 <10, 5<=10 variations.
504 414 * This is to avoid an issue with unspaced calculations being recognized as HTML that gets removed when strip_tags is called.
505 415 *
506 416 * @param string $calc
507 - *
508 417 * @return string
509 418 */
510 419 private static function normalize_calc_spaces( $calc ) {
511 420 // Check for a pattern with 5 parts
512 - // $1 \d|\] the first comparison digit or the end of a comparison shortcode.
421 + // $1 \d the first comparison digit.
513 422 // $2 a space (optional).
514 423 // $3 an equals sign (optional) that follows the < operator for <= comparisons.
515 424 // $4 another space (optional).
516 - // $5 \d|\[ the second comparison digit or the start of a comparison shortcode.
517 - return preg_replace( '/(\d|\])( ){0,1}<(=){0,1}( ){0,1}(\d|\[)/', '$1 <$3 $5', $calc );
425 + // $5 \d the second comparison digit.
426 + return preg_replace( '/(\d)( ){0,1}<(=){0,1}( ){0,1}(\d)/', '$1 <$3 $5', $calc );
518 427 }
519 428
520 429 /**
521 430 * Updating the settings page
522 - *
523 - * @param array $values Form values array.
524 - * @param object $field Field object, passed by reference.
525 - *
526 - * @return void
527 431 */
528 432 private static function get_settings_page_html( $values, &$field ) {
529 433 if ( isset( $values['field_options'][ 'custom_html_' . $field->id ] ) ) {
530 434 $prev_opts = array();
531 - $fallback_html = $field->field_options['custom_html'] ?? FrmFieldsHelper::get_default_html( $field->type );
435 + $fallback_html = isset( $field->field_options['custom_html'] ) ? $field->field_options['custom_html'] : FrmFieldsHelper::get_default_html( $field->type );
532 436
533 - $field->field_options['custom_html'] = $values['field_options'][ 'custom_html_' . $field->id ] ?? $fallback_html;
534 - } elseif ( $field->type === 'hidden' || $field->type === 'user_id' ) {
437 + $field->field_options['custom_html'] = isset( $values['field_options'][ 'custom_html_' . $field->id ] ) ? $values['field_options'][ 'custom_html_' . $field->id ] : $fallback_html;
438 + } elseif ( $field->type == 'hidden' || $field->type == 'user_id' ) {
535 439 $prev_opts = $field->field_options;
536 440 }
537 441
538 - if ( ! isset( $prev_opts ) ) {
539 - return;
442 + if ( isset( $prev_opts ) ) {
443 + $field->field_options = apply_filters( 'frm_update_form_field_options', $field->field_options, $field, $values );
444 + if ( $prev_opts != $field->field_options ) {
445 + FrmField::update( $field->id, array( 'field_options' => $field->field_options ) );
446 + }
540 447 }
541 -
542 - $field->field_options = apply_filters( 'frm_update_form_field_options', $field->field_options, $field, $values );
543 -
544 - // phpcs:ignore Universal.Operators.StrictComparisons
545 - if ( $prev_opts != $field->field_options ) {
546 - FrmField::update( $field->id, array( 'field_options' => $field->field_options ) );
547 - }
548 448 }
549 449
550 - /**
551 - * @param object $field
552 - * @param array $values
553 - * @param array $new_field
554 - *
555 - * @return void
556 - */
557 450 private static function prepare_field_update_values( $field, $values, &$new_field ) {
558 451 $field_cols = array(
559 452 'field_order' => 0,
560 453 'field_key' => '',
@@ -563,16 +456,12 @@
563 456 'description' => '',
564 457 'options' => '',
565 458 'name' => '',
566 459 );
567 -
568 460 foreach ( $field_cols as $col => $default ) {
569 - $default = $default === '' ? $field->{$col} : $default;
570 - $new_field[ $col ] = $values['field_options'][ $col . '_' . $field->id ] ?? $default;
571 - }
461 + $default = ( $default === '' ) ? $field->{$col} : $default;
572 462
573 - if ( $field->type === 'submit' && isset( $new_field['field_order'] ) && (int) $new_field['field_order'] === FrmSubmitHelper::DEFAULT_ORDER ) {
574 - $new_field['field_order'] = $field->field_order;
463 + $new_field[ $col ] = isset( $values['field_options'][ $col . '_' . $field->id ] ) ? $values['field_options'][ $col . '_' . $field->id ] : $default;
575 464 }
576 465
577 466 // Don't save the template option.
578 467 if ( is_array( $new_field['options'] ) && isset( $new_field['options']['000'] ) ) {
@@ -584,12 +473,9 @@
584 473 * Get a list of all form settings that should be translated
585 474 * on a multilingual site.
586 475 *
587 476 * @since 3.06.01
588 - *
589 - * @param object $form The form object.
590 - *
591 - * @return array
477 + * @param object $form - The form object
592 478 */
593 479 public static function translatable_strings( $form ) {
594 480 $strings = array(
595 481 'name',
@@ -606,21 +492,19 @@
606 492 return apply_filters( 'frm_form_strings', $strings, $form );
607 493 }
608 494
609 495 /**
610 - * @param array|int $id
611 - * @param string $status
496 + * @param string $status
612 497 *
613 - * @return bool|int
498 + * @return int|boolean
614 499 */
615 500 public static function set_status( $id, $status ) {
616 - if ( 'trash' === $status ) {
501 + if ( 'trash' == $status ) {
617 502 return self::trash( $id );
618 503 }
619 504
620 505 $statuses = array( 'published', 'draft', 'trash' );
621 -
622 - if ( ! in_array( $status, $statuses, true ) ) {
506 + if ( ! in_array( $status, $statuses ) ) {
623 507 return false;
624 508 }
625 509
626 510 global $wpdb;
@@ -633,9 +517,9 @@
633 517 );
634 518 FrmDb::get_where_clause_and_values( $where );
635 519 array_unshift( $where['values'], $status );
636 520
637 - $query_results = $wpdb->query( $wpdb->prepare( 'UPDATE ' . $wpdb->prefix . 'frm_forms SET status = %s ' . $where['where'], $where['values'] ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared, SlevomatCodingStandard.Files.LineLength.LineTooLong
521 + $query_results = $wpdb->query( $wpdb->prepare( 'UPDATE ' . $wpdb->prefix . 'frm_forms SET status = %s ' . $where['where'], $where['values'] ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
638 522 } else {
639 523 $query_results = $wpdb->update( $wpdb->prefix . 'frm_forms', array( 'status' => $status ), array( 'id' => $id ) );
640 524 $wpdb->update( $wpdb->prefix . 'frm_forms', array( 'status' => $status ), array( 'parent_form_id' => $id ) );
641 525 }
@@ -647,11 +531,9 @@
647 531 return $query_results;
648 532 }
649 533
650 534 /**
651 - * @param int|string $id Form ID.
652 - *
653 - * @return bool|int
535 + * @return int|boolean
654 536 */
655 537 public static function trash( $id ) {
656 538 if ( ! EMPTY_TRASH_DAYS ) {
657 539 return self::destroy( $id );
@@ -657,17 +539,12 @@
657 539 return self::destroy( $id );
658 540 }
659 541
660 542 $form = self::getOne( $id );
661 -
662 543 if ( ! $form ) {
663 544 return false;
664 545 }
665 546
666 - if ( $form->status === 'trash' ) {
667 - return false;
668 - }
669 -
670 547 $options = $form->options;
671 548 $options['trash_time'] = time();
672 549
673 550 global $wpdb;
@@ -700,26 +577,21 @@
700 577 return $query_results;
701 578 }
702 579
703 580 /**
704 - * @param int|string $id Form ID.
705 - *
706 - * @return bool|int
581 + * @return int|boolean
707 582 */
708 583 public static function destroy( $id ) {
709 584 global $wpdb;
710 585
711 586 $form = self::getOne( $id );
712 -
713 587 if ( ! $form ) {
714 588 return false;
715 589 }
716 -
717 590 $id = $form->id;
718 591
719 592 // Disconnect the entries from this form
720 - $entries = FrmDb::get_col( 'frm_items', array( 'form_id' => $id ) );
721 -
593 + $entries = FrmDb::get_col( $wpdb->prefix . 'frm_items', array( 'form_id' => $id ) );
722 594 foreach ( $entries as $entry_id ) {
723 595 FrmEntry::destroy( $entry_id );
724 596 unset( $entry_id );
725 597 }
@@ -724,29 +596,23 @@
724 596 unset( $entry_id );
725 597 }
726 598
727 599 // Disconnect the fields from this form
728 - $wpdb->query( $wpdb->prepare( 'DELETE fi FROM ' . $wpdb->prefix . 'frm_fields AS fi LEFT JOIN ' . $wpdb->prefix . 'frm_forms fr ON (fi.form_id = fr.id) WHERE fi.form_id=%d OR parent_form_id=%d', $id, $id ) ); // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
600 + $wpdb->query( $wpdb->prepare( 'DELETE fi FROM ' . $wpdb->prefix . 'frm_fields AS fi LEFT JOIN ' . $wpdb->prefix . 'frm_forms fr ON (fi.form_id = fr.id) WHERE fi.form_id=%d OR parent_form_id=%d', $id, $id ) );
729 601
730 602 $query_results = $wpdb->query( $wpdb->prepare( 'DELETE FROM ' . $wpdb->prefix . 'frm_forms WHERE id=%d OR parent_form_id=%d', $id, $id ) );
603 + if ( $query_results ) {
604 + // Delete all form actions linked to this form
605 + $action_control = FrmFormActionsController::get_form_actions( 'email' );
606 + $action_control->destroy( $id, 'all' );
731 607
732 - if ( ! $query_results ) {
733 - return $query_results;
608 + // Clear form caching
609 + self::clear_form_cache();
610 +
611 + do_action( 'frm_destroy_form', $id );
612 + do_action( 'frm_destroy_form_' . $id );
734 613 }
735 614
736 - // Delete all form actions linked to this form
737 - /**
738 - * @var FrmFormAction
739 - */
740 - $action_control = FrmFormActionsController::get_form_actions( 'email' );
741 - $action_control->destroy( $id, 'all' );
742 -
743 - // Clear form caching
744 - self::clear_form_cache();
745 -
746 - do_action( 'frm_destroy_form', $id );
747 - do_action( 'frm_destroy_form_' . $id );
748 -
749 615 return $query_results;
750 616 }
751 617
752 618 /**
@@ -751,34 +617,29 @@
751 617
752 618 /**
753 619 * Delete trashed forms based on how long they have been trashed
754 620 *
755 - * @param int|string $delete_timestamp Timestamp cutoff for deletion.
756 - *
757 621 * @return int The number of forms deleted
758 622 */
759 623 public static function scheduled_delete( $delete_timestamp = '' ) {
760 - $trash_forms = FrmDb::get_results( 'frm_forms', array( 'status' => 'trash' ), 'id, parent_form_id, options' );
624 + global $wpdb;
761 625
626 + $trash_forms = FrmDb::get_results( $wpdb->prefix . 'frm_forms', array( 'status' => 'trash' ), 'id, options' );
627 +
762 628 if ( ! $trash_forms ) {
763 629 return 0;
764 630 }
765 631
766 - if ( ! $delete_timestamp ) {
632 + if ( empty( $delete_timestamp ) ) {
767 633 $delete_timestamp = time() - ( DAY_IN_SECONDS * EMPTY_TRASH_DAYS );
768 634 }
769 635
770 636 $count = 0;
771 -
772 637 foreach ( $trash_forms as $form ) {
773 638 FrmAppHelper::unserialize_or_decode( $form->options );
774 -
775 639 if ( ! isset( $form->options['trash_time'] ) || $form->options['trash_time'] < $delete_timestamp ) {
776 640 self::destroy( $form->id );
777 -
778 - if ( empty( $form->parent_form_id ) ) {
779 - ++$count;
780 - }
641 + $count ++;
781 642 }
782 643
783 644 unset( $form );
784 645 }
@@ -786,24 +647,23 @@
786 647 return $count;
787 648 }
788 649
789 650 /**
790 - * @param int|string $id Form ID or key.
791 - *
792 651 * @return string form name
793 652 */
794 653 public static function getName( $id ) {
795 654 $form = FrmDb::check_cache( $id, 'frm_form' );
655 + if ( $form ) {
656 + $r = stripslashes( $form->name );
796 657
797 - if ( $form ) {
798 - return stripslashes( $form->name );
658 + return $r;
799 659 }
800 660
801 661 $query_key = is_numeric( $id ) ? 'id' : 'form_key';
802 662 $r = FrmDb::get_var( 'frm_forms', array( $query_key => $id ), 'name' );
663 + $r = stripslashes( $r );
803 664
804 - // An empty form name can result in a null value.
805 - return is_null( $r ) ? '' : stripslashes( $r );
665 + return $r;
806 666 }
807 667
808 668 /**
809 669 * @since 3.0
@@ -818,9 +678,9 @@
818 678
819 679 /**
820 680 * @since 3.0
821 681 *
822 - * @param int|string $id
682 + * @param int $id
823 683 *
824 684 * @return string form key
825 685 */
826 686 public static function get_key_by_id( $id ) {
@@ -825,57 +685,59 @@
825 685 */
826 686 public static function get_key_by_id( $id ) {
827 687 $id = (int) $id;
828 688 $cache = FrmDb::check_cache( $id, 'frm_form' );
829 -
830 689 if ( $cache ) {
831 690 return $cache->form_key;
832 691 }
833 692
834 - return FrmDb::get_var( 'frm_forms', array( 'id' => $id ), 'form_key' );
693 + $key = FrmDb::get_var( 'frm_forms', array( 'id' => $id ), 'form_key' );
694 +
695 + return $key;
835 696 }
836 697
837 698 /**
838 699 * If $form is numeric, get the form object
839 700 *
701 + * @param object|int $form
702 + *
840 703 * @since 2.0.9
841 - *
842 - * @param array|int|object $form
843 - *
844 - * @return void
845 704 */
846 705 public static function maybe_get_form( &$form ) {
847 - if ( ! is_object( $form ) && ! is_array( $form ) && $form ) {
706 + if ( ! is_object( $form ) && ! is_array( $form ) && ! empty( $form ) ) {
848 707 $form = self::getOne( $form );
849 708 }
850 709 }
851 710
852 711 /**
853 - * @param int|string $id
854 - * @param false|int $blog_id
855 - *
856 - * @return stdClass|null
712 + * @return object form
857 713 */
858 714 public static function getOne( $id, $blog_id = false ) {
859 715 global $wpdb;
860 716
861 717 if ( $blog_id && is_multisite() ) {
862 - $prefix = $wpdb->get_blog_prefix( $blog_id );
718 + global $wpmuBaseTablePrefix;
719 + $prefix = $wpmuBaseTablePrefix ? $wpmuBaseTablePrefix . $blog_id . '_' : $wpdb->get_blog_prefix( $blog_id );
720 +
863 721 $table_name = $prefix . 'frm_forms';
864 722 } else {
865 723 $table_name = $wpdb->prefix . 'frm_forms';
866 724 $cache = wp_cache_get( $id, 'frm_form' );
867 -
868 725 if ( $cache ) {
869 726 if ( isset( $cache->options ) ) {
870 727 FrmAppHelper::unserialize_or_decode( $cache->options );
871 728 }
872 729
873 - return self::prepare_form_row_data( $cache );
730 + return wp_unslash( $cache );
874 731 }
875 732 }
876 733
877 - $where = is_numeric( $id ) ? array( 'id' => $id ) : array( 'form_key' => $id );
734 + if ( is_numeric( $id ) ) {
735 + $where = array( 'id' => $id );
736 + } else {
737 + $where = array( 'form_key' => $id );
738 + }
739 +
878 740 $results = FrmDb::get_row( $table_name, $where );
879 741
880 742 if ( isset( $results->options ) ) {
881 743 FrmDb::set_cache( $results->id, $results, 'frm_form' );
@@ -881,50 +743,18 @@
881 743 FrmDb::set_cache( $results->id, $results, 'frm_form' );
882 744 FrmAppHelper::unserialize_or_decode( $results->options );
883 745 }
884 746
885 - return self::prepare_form_row_data( $results );
747 + return apply_filters( 'frm_form_object', wp_unslash( $results ) );
886 748 }
887 749
888 750 /**
889 - * Make sure that if $row is an object, that $row->options is an array and not a string.
890 - *
891 - * @since 6.8.3
892 - *
893 - * @param stdClass|null $row The database row for a target form.
894 - *
895 - * @return stdClass|null
751 + * @return object|array of objects
896 752 */
897 - private static function prepare_form_row_data( $row ) {
898 - $row = wp_unslash( $row );
899 -
900 - if ( ! is_object( $row ) ) {
901 - return $row;
902 - }
903 -
904 - if ( ! is_array( $row->options ) ) {
905 - $row->options = FrmFormsHelper::get_default_opts();
906 - }
907 -
908 - /**
909 - * @since 4.03.02
910 - *
911 - * @param stdClass $row
912 - */
913 - return apply_filters( 'frm_form_object', $row );
914 - }
915 -
916 - /**
917 - * @param array|string $where Where conditions array or raw WHERE string.
918 - * @param string $order_by Order by clause.
919 - * @param int|string $limit Limit clause or number.
920 - *
921 - * @return array|object Array of objects. If $limit is 1, a single object is returned.
922 - */
923 753 public static function getAll( $where = array(), $order_by = '', $limit = '' ) {
924 - if ( is_array( $where ) && $where ) {
925 - if ( ! empty( $where['is_template'] ) && ! isset( $where['status'] ) && ! isset( $where['status !'] ) ) {
926 - // Don't get trashed templates
754 + if ( is_array( $where ) && ! empty( $where ) ) {
755 + if ( isset( $where['is_template'] ) && $where['is_template'] && ! isset( $where['status'] ) && ! isset( $where['status !'] ) ) {
756 + // don't get trashed templates
927 757 $where['status'] = array( null, '', 'published' );
928 758 }
929 759
930 760 $results = FrmDb::get_results( 'frm_forms', $where, '*', compact( 'order_by', 'limit' ) );
@@ -930,10 +760,10 @@
930 760 $results = FrmDb::get_results( 'frm_forms', $where, '*', compact( 'order_by', 'limit' ) );
931 761 } else {
932 762 global $wpdb;
933 763
934 - // The query has already been prepared if this is not an array.
935 - $query = 'SELECT * FROM ' . $wpdb->prefix . 'frm_forms' . FrmDb::prepend_and_or_where( ' WHERE ', $where ) . FrmDb::esc_order( $order_by ) . FrmDb::esc_limit( $limit ); // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
764 + // the query has already been prepared if this is not an array
765 + $query = 'SELECT * FROM ' . $wpdb->prefix . 'frm_forms' . FrmDb::prepend_and_or_where( ' WHERE ', $where ) . FrmDb::esc_order( $order_by ) . FrmDb::esc_limit( $limit );
936 766 $results = $wpdb->get_results( $query ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
937 767 }
938 768
939 769 if ( $results ) {
@@ -942,10 +772,10 @@
942 772 FrmAppHelper::unserialize_or_decode( $result->options );
943 773 }
944 774 }
945 775
946 - if ( $limit === ' LIMIT 1' || (int) $limit === 1 ) {
947 - // Return the first form object if we are only getting one form
776 + if ( $limit == ' LIMIT 1' || $limit == 1 ) {
777 + // return the first form object if we are only getting one form
948 778 $results = reset( $results );
949 779 }
950 780
951 781 return wp_unslash( $results );
@@ -954,24 +784,20 @@
954 784 /**
955 785 * Get all published forms
956 786 *
957 787 * @since 2.0
958 - *
959 - * @param array $query
960 - * @param int $limit
961 - * @param string $inc_children
962 - *
963 - * @return array|object Array of forms. A single form object is returned if $limit is set to 1.
788 + * @return array of forms
964 789 */
965 790 public static function get_published_forms( $query = array(), $limit = 999, $inc_children = 'exclude' ) {
966 791 $query['is_template'] = 0;
967 792 $query['status'] = array( null, '', 'published' );
968 -
969 - if ( $inc_children === 'exclude' ) {
793 + if ( $inc_children == 'exclude' ) {
970 794 $query['parent_form_id'] = array( null, 0 );
971 795 }
972 796
973 - return self::getAll( $query, 'name', $limit );
797 + $forms = self::getAll( $query, 'name', $limit );
798 +
799 + return $forms;
974 800 }
975 801
976 802 /**
977 803 * @return object count of forms
@@ -976,16 +802,18 @@
976 802 /**
977 803 * @return object count of forms
978 804 */
979 805 public static function get_count() {
806 + global $wpdb;
807 +
980 808 $cache_key = 'frm_form_counts';
981 - $counts = wp_cache_get( $cache_key, 'frm_form' );
982 809
810 + $counts = wp_cache_get( $cache_key, 'frm_form' );
983 811 if ( false !== $counts ) {
984 812 return $counts;
985 813 }
986 814
987 - $results = FrmDb::get_results(
815 + $results = (array) FrmDb::get_results(
988 816 'frm_forms',
989 817 array(
990 818 'or' => 1,
991 819 'parent_form_id' => null,
@@ -997,20 +825,20 @@
997 825 $statuses = array( 'published', 'draft', 'template', 'trash' );
998 826 $counts = array_fill_keys( $statuses, 0 );
999 827
1000 828 foreach ( $results as $row ) {
1001 - if ( 'trash' !== $row->status ) {
829 + if ( 'trash' != $row->status ) {
1002 830 if ( $row->is_template ) {
1003 - ++$counts['template'];
831 + $counts['template'] ++;
1004 832 } else {
1005 - ++$counts['published'];
833 + $counts['published'] ++;
1006 834 }
1007 835 } else {
1008 - ++$counts['trash'];
836 + $counts['trash'] ++;
1009 837 }
1010 838
1011 - if ( 'draft' === $row->status ) {
1012 - ++$counts['draft'];
839 + if ( 'draft' == $row->status ) {
840 + $counts['draft'] ++;
1013 841 }
1014 842
1015 843 unset( $row );
1016 844 }
@@ -1026,10 +854,8 @@
1026 854 * Called when a form is created, updated, duplicated, or deleted
1027 855 * or when the form status is changed
1028 856 *
1029 857 * @since 2.0.4
1030 - *
1031 - * @return void
1032 858 */
1033 859 public static function clear_form_cache() {
1034 860 FrmDb::cache_delete_group( 'frm_form' );
1035 861 }
@@ -1034,22 +860,16 @@
1034 860 FrmDb::cache_delete_group( 'frm_form' );
1035 861 }
1036 862
1037 863 /**
1038 - * @param array $values Form values to validate.
1039 - *
1040 864 * @return array of errors
1041 865 */
1042 866 public static function validate( $values ) {
1043 867 $errors = array();
868 +
1044 869 return apply_filters( 'frm_validate_form', $errors, $values );
1045 870 }
1046 871
1047 - /**
1048 - * @param object|null $form
1049 - *
1050 - * @return array
1051 - */
1052 872 public static function get_params( $form = null ) {
1053 873 global $frm_vars;
1054 874
1055 875 if ( ! $form ) {
@@ -1079,18 +899,16 @@
1079 899 );
1080 900
1081 901 $values = array();
1082 902 $values['posted_form_id'] = FrmAppHelper::get_param( 'form_id', '', 'get', 'absint' );
1083 -
1084 903 if ( ! $values['posted_form_id'] ) {
1085 904 $values['posted_form_id'] = FrmAppHelper::get_param( 'form', '', 'get', 'absint' );
1086 905 }
1087 906
1088 - // phpcs:ignore Universal.Operators.StrictComparisons
1089 907 if ( $form->id == $values['posted_form_id'] ) {
1090 - // If there are two forms on the same page, make sure not to submit both.
908 + //if there are two forms on the same page, make sure not to submit both
1091 909 foreach ( $default_values as $var => $default ) {
1092 - if ( $var === 'action' ) {
910 + if ( $var == 'action' ) {
1093 911 $values[ $var ] = FrmAppHelper::get_param( $action_var, $default, 'get', 'sanitize_title' );
1094 912 } else {
1095 913 $values[ $var ] = FrmAppHelper::get_param( $var, $default, 'get', 'sanitize_text_field' );
1096 914 }
@@ -1102,9 +920,9 @@
1102 920 unset( $var, $default );
1103 921 }
1104 922 }
1105 923
1106 - if ( in_array( $values['action'], array( 'create', 'update' ), true ) &&
924 + if ( in_array( $values['action'], array( 'create', 'update' ) ) &&
1107 925 ( ! $_POST || ( ! isset( $_POST['action'] ) && ! isset( $_POST['frm_action'] ) ) ) // phpcs:ignore WordPress.Security.NonceVerification.Missing
1108 926 ) {
1109 927 $values['action'] = 'new';
1110 928 }
@@ -1111,11 +929,8 @@
1111 929
1112 930 return $values;
1113 931 }
1114 932
1115 - /**
1116 - * @return array
1117 - */
1118 933 public static function list_page_params() {
1119 934 $values = array();
1120 935 $defaults = array(
1121 936 'template' => 0,
@@ -1125,9 +940,8 @@
1125 940 'search' => '',
1126 941 'sort' => '',
1127 942 'sdir' => '',
1128 943 );
1129 -
1130 944 foreach ( $defaults as $var => $default ) {
1131 945 $values[ $var ] = FrmAppHelper::get_param( $var, $default, 'get', 'sanitize_text_field' );
1132 946 }
1133 947
@@ -1133,16 +947,10 @@
1133 947
1134 948 return $values;
1135 949 }
1136 950
1137 - /**
1138 - * @param int|object|string|null $form
1139 - *
1140 - * @return array
1141 - */
1142 951 public static function get_admin_params( $form = null ) {
1143 952 $form_id = $form;
1144 -
1145 953 if ( $form === null ) {
1146 954 $form_id = self::get_current_form_id();
1147 955 } elseif ( $form && is_object( $form ) ) {
1148 956 $form_id = $form->id;
@@ -1160,9 +968,8 @@
1160 968 'sdir' => '',
1161 969 'fid' => '',
1162 970 'keep_post' => '',
1163 971 );
1164 -
1165 972 foreach ( $defaults as $var => $default ) {
1166 973 $values[ $var ] = FrmAppHelper::get_param( $var, $default, 'get', 'sanitize_text_field' );
1167 974 }
1168 975
@@ -1168,55 +975,47 @@
1168 975
1169 976 return $values;
1170 977 }
1171 978
1172 - /**
1173 - * @param string $default_form
1174 - *
1175 - * @return int|string
1176 - */
1177 979 public static function get_current_form_id( $default_form = 'none' ) {
1178 - $form = 'first' === $default_form ? self::get_current_form() : self::maybe_get_current_form();
1179 - return $form ? $form->id : 0;
980 + if ( 'first' == $default_form ) {
981 + $form = self::get_current_form();
982 + } else {
983 + $form = self::maybe_get_current_form();
984 + }
985 + $form_id = $form ? $form->id : 0;
986 +
987 + return $form_id;
1180 988 }
1181 989
1182 - /**
1183 - * @param int|string $form_id
1184 - *
1185 - * @return false|int|object|string
1186 - */
1187 990 public static function maybe_get_current_form( $form_id = 0 ) {
1188 991 global $frm_vars;
1189 992
1190 - if ( ! empty( $frm_vars['current_form'] ) && ( ! $form_id || (int) $form_id === (int) $frm_vars['current_form']->id ) ) {
993 + if ( isset( $frm_vars['current_form'] ) && $frm_vars['current_form'] && ( ! $form_id || $form_id == $frm_vars['current_form']->id ) ) {
1191 994 return $frm_vars['current_form'];
1192 995 }
1193 996
1194 997 $form_id = FrmAppHelper::get_param( 'form', $form_id, 'get', 'absint' );
998 + if ( $form_id ) {
999 + $form_id = self::set_current_form( $form_id );
1000 + }
1195 1001
1196 - return $form_id ? self::set_current_form( $form_id ) : $form_id;
1002 + return $form_id;
1197 1003 }
1198 1004
1199 - /**
1200 - * @param int $form_id
1201 - *
1202 - * @return false|object
1203 - */
1204 1005 public static function get_current_form( $form_id = 0 ) {
1205 1006 $form = self::maybe_get_current_form( $form_id );
1206 - return is_numeric( $form ) ? self::set_current_form( $form ) : $form;
1007 + if ( is_numeric( $form ) ) {
1008 + $form = self::set_current_form( $form );
1009 + }
1010 +
1011 + return $form;
1207 1012 }
1208 1013
1209 - /**
1210 - * @param int $form_id
1211 - *
1212 - * @return false|object
1213 - */
1214 1014 public static function set_current_form( $form_id ) {
1215 1015 global $frm_vars;
1216 1016
1217 1017 $query = array();
1218 -
1219 1018 if ( $form_id ) {
1220 1019 $query['id'] = $form_id;
1221 1020 }
1222 1021
@@ -1224,19 +1023,11 @@
1224 1023
1225 1024 return $frm_vars['current_form'];
1226 1025 }
1227 1026
1228 - /**
1229 - * @param object $form
1230 - * @param int|string $this_load
1231 - * @param bool $global_load
1232 - *
1233 - * @return bool
1234 - */
1235 1027 public static function is_form_loaded( $form, $this_load, $global_load ) {
1236 1028 global $frm_vars;
1237 1029 $small_form = new stdClass();
1238 -
1239 1030 foreach ( array( 'id', 'form_key', 'name' ) as $var ) {
1240 1031 $small_form->{$var} = $form->{$var};
1241 1032 unset( $var );
1242 1033 }
@@ -1242,14 +1033,14 @@
1242 1033 }
1243 1034
1244 1035 $frm_vars['forms_loaded'][] = $small_form;
1245 1036
1246 - if ( $this_load && ! $global_load ) {
1037 + if ( $this_load && empty( $global_load ) ) {
1247 1038 $global_load = true;
1248 1039 $frm_vars['load_css'] = true;
1249 1040 }
1250 1041
1251 - return empty( $frm_vars['css_loaded'] ) && $global_load;
1042 + return ( ( ! isset( $frm_vars['css_loaded'] ) || ! $frm_vars['css_loaded'] ) && $global_load );
1252 1043 }
1253 1044
1254 1045 /**
1255 1046 * @since 4.06.03
@@ -1257,9 +1048,9 @@
1257 1048 * @param object $form
1258 1049 *
1259 1050 * @return bool
1260 1051 */
1261 - public static function is_visible_to_user( $form ) {
1052 + public static function &is_visible_to_user( $form ) {
1262 1053 if ( $form->logged_in && isset( $form->options['logged_in_role'] ) ) {
1263 1054 $visible = FrmAppHelper::user_has_permission( $form->options['logged_in_role'] );
1264 1055 } else {
1265 1056 $visible = true;
@@ -1264,39 +1055,26 @@
1264 1055 } else {
1265 1056 $visible = true;
1266 1057 }
1267 1058
1268 - /**
1269 - * @since 6.25
1270 - *
1271 - * @param bool $visible
1272 - * @param object $form
1273 - */
1274 - return (bool) apply_filters( 'frm_form_is_visible', $visible, $form );
1059 + return $visible;
1275 1060 }
1276 1061
1277 - /**
1278 - * @param object $form
1279 - *
1280 - * @return bool
1281 - */
1282 1062 public static function show_submit( $form ) {
1283 - $show = ! $form->is_template && $form->status === 'published' && ! FrmAppHelper::is_admin();
1284 - return apply_filters( 'frm_show_submit_button', $show, $form );
1063 + $show = ( ! $form->is_template && $form->status == 'published' && ! FrmAppHelper::is_admin() );
1064 + $show = apply_filters( 'frm_show_submit_button', $show, $form );
1065 +
1066 + return $show;
1285 1067 }
1286 1068
1287 1069 /**
1288 1070 * @since 2.3
1289 - *
1290 - * @param array $atts Attributes including form, option, and default.
1291 - *
1292 - * @return mixed
1293 1071 */
1294 1072 public static function get_option( $atts ) {
1295 - $form = $atts['form'];
1296 - $default = $atts['default'] ?? '';
1073 + $form = $atts['form'];
1074 + $default = isset( $atts['default'] ) ? $atts['default'] : '';
1297 1075
1298 - return $form->options[ $atts['option'] ] ?? $default;
1076 + return isset( $form->options[ $atts['option'] ] ) ? $form->options[ $atts['option'] ] : $default;
1299 1077 }
1300 1078
1301 1079 /**
1302 1080 * Get the link to edit this form.
@@ -1301,12 +1079,9 @@
1301 1079 /**
1302 1080 * Get the link to edit this form.
1303 1081 *
1304 1082 * @since 4.0
1305 - *
1306 1083 * @param int $form_id The id of the form.
1307 - *
1308 - * @return string
1309 1084 */
1310 1085 public static function get_edit_link( $form_id ) {
1311 1086 return admin_url( 'admin.php?page=formidable&frm_action=edit&id=' . $form_id );
1312 1087 }
@@ -1311,65 +1086,9 @@
1311 1086 return admin_url( 'admin.php?page=formidable&frm_action=edit&id=' . $form_id );
1312 1087 }
1313 1088
1314 1089 /**
1315 - * Check if the "Submit this form with AJAX" setting is toggled on.
1316 - *
1317 - * @since 6.2
1318 - *
1319 - * @param stdClass $form
1320 - *
1321 - * @return bool
1322 - */
1323 - public static function is_ajax_on( $form ) {
1324 - return ! empty( $form->options['ajax_submit'] );
1325 - }
1326 -
1327 - /**
1328 - * Get the latest form available.
1329 - *
1330 - * @since 6.8
1331 - *
1332 - * @return object
1333 - */
1334 - public static function get_latest_form() {
1335 - $args = array(
1336 - array(
1337 - 'or' => 1,
1338 - 'parent_form_id' => null,
1339 - 'parent_form_id <' => 1,
1340 - ),
1341 - 'is_template' => 0,
1342 - 'status !' => 'trash',
1343 - );
1344 -
1345 - return self::getAll( $args, 'created_at desc', 1 );
1346 - }
1347 -
1348 - /**
1349 - * Count and return total forms.
1350 - *
1351 - * @since 6.8
1352 - *
1353 - * @return int
1354 - */
1355 - public static function get_forms_count() {
1356 - $args = array(
1357 - array(
1358 - 'or' => 1,
1359 - 'parent_form_id' => null,
1360 - 'parent_form_id <' => 1,
1361 - ),
1362 - 'is_template' => 0,
1363 - 'status !' => 'trash',
1364 - );
1365 -
1366 - return FrmDb::get_count( 'frm_forms', $args );
1367 - }
1368 -
1369 - /**
1370 - * @deprecated 2.03.05 This is still referenced in a few add ons (API, locations).
1371 - *
1090 + * @deprecated 3.0
1372 1091 * @codeCoverageIgnore
1373 1092 *
1374 1093 * @param string $key
1375 1094 *
@@ -1375,22 +1094,15 @@
1375 1094 *
1376 1095 * @return int form id
1377 1096 */
1378 1097 public static function getIdByKey( $key ) {
1379 - _deprecated_function( __FUNCTION__, '2.03.05', 'FrmForm::get_id_by_key' );
1380 - return self::get_id_by_key( $key );
1098 + return FrmFormDeprecated::getIdByKey( $key );
1381 1099 }
1382 1100
1383 1101 /**
1384 - * @deprecated 2.03.05 This is still referenced in the API add on as of v1.13.
1385 - *
1102 + * @deprecated 3.0
1386 1103 * @codeCoverageIgnore
1387 - *
1388 - * @param int|string $id
1389 - *
1390 - * @return string
1391 1104 */
1392 1105 public static function getKeyById( $id ) {
1393 - _deprecated_function( __FUNCTION__, '2.03.05', 'FrmForm::get_key_by_id' );
1394 - return self::get_key_by_id( $id );
1106 + return FrmFormDeprecated::getKeyById( $id );
1395 1107 }
1396 1108 }