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Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More / 5.1
Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More v5.1
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← All changes | classes/models/FrmForm.php +140 -534 6.275.1 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
@@ -18,33 +17,24 @@
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 - /**
38 - * Allows modifying form options before updating or creating.
39 - *
40 - * @since 5.4 Add the third param.
41 - *
42 - * @param array $options Form options.
43 - * @param array $values Form data.
44 - * @param bool $update Is form updating or creating. It's `true` if is updating.
45 - */
46 - $options = apply_filters( 'frm_form_options_before_update', $options, $values, false );
36 + $options = apply_filters( 'frm_form_options_before_update', $options, $values );
47 37 $options = self::maybe_filter_form_options( $options );
48 38 $new_values['options'] = serialize( $options );
49 39
50 40 $wpdb->insert( $wpdb->prefix . 'frm_forms', $new_values );
@@ -60,9 +50,8 @@
60 50 /**
61 51 * @since 5.0.08
62 52 *
63 53 * @param array $options
64 - *
65 54 * @return array
66 55 */
67 56 private static function maybe_filter_form_options( $options ) {
68 57 if ( ! FrmAppHelper::allow_unfiltered_html() && ! empty( $options['submit_html'] ) ) {
@@ -71,22 +60,14 @@
71 60 return FrmAppHelper::maybe_filter_array( $options, array( 'submit_value', 'success_msg', 'before_html', 'after_html' ) );
72 61 }
73 62
74 63 /**
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
64 + * @return int|boolean ID on success or false on failure
83 65 */
84 66 public static function duplicate( $id, $template = false, $copy_keys = false, $blog_id = false ) {
85 67 global $wpdb;
86 68
87 69 $values = self::getOne( $id, $blog_id );
88 -
89 70 if ( ! $values ) {
90 71 return false;
91 72 }
92 73
@@ -103,10 +84,10 @@
103 84 'is_template' => $template ? 1 : 0,
104 85 );
105 86
106 87 if ( $blog_id ) {
107 - $new_values['status'] = 'published';
108 - $new_options = $values->options;
88 + $new_values['status'] = 'published';
89 + $new_options = $values->options;
109 90 FrmAppHelper::unserialize_or_decode( $new_options );
110 91 $new_options['email_to'] = get_option( 'admin_email' );
111 92 $new_options['copy'] = false;
112 93 $new_values['options'] = $new_options;
@@ -135,16 +116,10 @@
135 116
136 117 return false;
137 118 }
138 119
139 - /**
140 - * @param int $form_id
141 - * @param array $values
142 - *
143 - * @return void
144 - */
145 120 public static function after_duplicate( $form_id, $values ) {
146 - $new_opts = $values['options'];
121 + $new_opts = $values['options'];
147 122 FrmAppHelper::unserialize_or_decode( $new_opts );
148 123 $values['options'] = $new_opts;
149 124
150 125 if ( isset( $new_opts['success_msg'] ) ) {
@@ -152,105 +127,17 @@
152 127 }
153 128
154 129 $new_opts = apply_filters( 'frm_after_duplicate_form_values', $new_opts, $form_id );
155 130
156 - // phpcs:ignore Universal.Operators.StrictComparisons
157 131 if ( $new_opts != $values['options'] ) {
158 132 global $wpdb;
159 133 $wpdb->update( $wpdb->prefix . 'frm_forms', array( 'options' => maybe_serialize( $new_opts ) ), array( 'id' => $form_id ) );
160 134 }
161 -
162 - self::switch_field_ids_in_fields( $form_id );
163 135 }
164 136
165 137 /**
166 - * Switches field ID in fields.
167 - *
168 - * @since 5.3
169 - *
170 - * @param int $form_id Form ID.
171 - *
172 - * @return void
138 + * @return int|boolean
173 139 */
174 - private static function switch_field_ids_in_fields( $form_id ) {
175 - global $wpdb;
176 -
177 - // Keys of fields that you want to check to replace field ID.
178 - $keys = array( 'default_value', 'field_options' );
179 - $sql_cols = 'fi.id';
180 -
181 - foreach ( $keys as $key ) {
182 - $sql_cols .= ',fi.' . $key;
183 - }
184 -
185 - $fields = FrmDb::get_results(
186 - "{$wpdb->prefix}frm_fields AS fi LEFT OUTER JOIN {$wpdb->prefix}frm_forms AS fr ON fi.form_id = fr.id",
187 - array(
188 - 'or' => 1,
189 - 'fi.form_id' => $form_id,
190 - 'fr.parent_form_id' => $form_id,
191 - ),
192 - $sql_cols
193 - );
194 -
195 - if ( ! $fields || ! is_array( $fields ) ) {
196 - return;
197 - }
198 -
199 - foreach ( $fields as $field ) {
200 - self::switch_field_ids_in_field( (array) $field );
201 - }
202 - }
203 -
204 - /**
205 - * Switches field ID in a field.
206 - *
207 - * @since 5.3
208 - *
209 - * @param array $field Field array.
210 - *
211 - * @return void
212 - */
213 - private static function switch_field_ids_in_field( $field ) {
214 - $new_values = array();
215 -
216 - foreach ( $field as $key => $value ) {
217 - if ( 'id' === $key || ! $value ) {
218 - continue;
219 - }
220 -
221 - if ( ! is_string( $value ) && ! is_array( $value ) ) {
222 - continue;
223 - }
224 -
225 - if ( 'field_options' === $key ) {
226 - // Need to loop through field_options to prevent breaking serialized string when length changed.
227 - FrmAppHelper::unserialize_or_decode( $value );
228 - $new_val = FrmFieldsHelper::switch_field_ids( $value );
229 - $new_val = serialize( $new_val );
230 - } else {
231 - $new_val = FrmFieldsHelper::switch_field_ids( $value );
232 - }
233 -
234 - if ( $new_val !== $value ) {
235 - $new_values[ $key ] = $new_val;
236 - }
237 - }//end foreach
238 -
239 - if ( $new_values ) {
240 - FrmField::update( $field['id'], $new_values );
241 - }
242 - }
243 -
244 - /**
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
252 - */
253 140 public static function update( $id, $values, $create_link = false ) {
254 141 global $wpdb;
255 142
256 143 $values = FrmAppHelper::maybe_filter_array( $values, array( 'name', 'description' ) );
@@ -263,23 +150,23 @@
263 150 $values['form_key'] = FrmAppHelper::get_unique_key( $values['form_key'], $wpdb->prefix . 'frm_forms', 'form_key', $id );
264 151 }
265 152
266 153 $form_fields = array( 'form_key', 'name', 'description', 'status', 'parent_form_id' );
267 - $new_values = self::set_update_options( array(), $values, array( 'form_id' => $id ) );
268 154
155 + $new_values = self::set_update_options( array(), $values, array( 'form_id' => $id ) );
156 +
269 157 foreach ( $values as $value_key => $value ) {
270 - if ( $value_key && in_array( $value_key, $form_fields, true ) ) {
158 + if ( $value_key && in_array( $value_key, $form_fields ) ) {
271 159 $new_values[ $value_key ] = $value;
272 160 }
273 161 }
274 162
275 - if ( ! empty( $values['new_status'] ) ) {
163 + if ( isset( $values['new_status'] ) && ! empty( $values['new_status'] ) ) {
276 164 $new_values['status'] = $values['new_status'];
277 165 }
278 166
279 - if ( $new_values ) {
167 + if ( ! empty( $new_values ) ) {
280 168 $query_results = $wpdb->update( $wpdb->prefix . 'frm_forms', $new_values, array( 'id' => $id ) );
281 -
282 169 if ( $query_results ) {
283 170 self::clear_form_cache();
284 171 }
285 172 } else {
@@ -298,9 +185,8 @@
298 185 /**
299 186 * @param array $new_values
300 187 * @param array $values
301 188 * @param array $args
302 - *
303 189 * @return array
304 190 */
305 191 public static function set_update_options( $new_values, $values, $args = array() ) {
306 192 if ( ! isset( $values['options'] ) ) {
@@ -306,26 +192,22 @@
306 192 if ( ! isset( $values['options'] ) ) {
307 193 return $new_values;
308 194 }
309 195
310 - $options = ! empty( $values['options'] ) ? (array) $values['options'] : array();
196 + $options = isset( $values['options'] ) ? (array) $values['options'] : array();
311 197 FrmFormsHelper::fill_form_options( $options, $values );
312 198
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
199 + $options['custom_style'] = isset( $values['options']['custom_style'] ) ? $values['options']['custom_style'] : 0;
200 + $options['before_html'] = isset( $values['options']['before_html'] ) ? $values['options']['before_html'] : FrmFormsHelper::get_default_html( 'before' );
201 + $options['after_html'] = isset( $values['options']['after_html'] ) ? $values['options']['after_html'] : FrmFormsHelper::get_default_html( 'after' );
202 + $options['submit_html'] = ( isset( $values['options']['submit_html'] ) && '' !== $values['options']['submit_html'] ) ? $values['options']['submit_html'] : FrmFormsHelper::get_default_html( 'submit' );
317 203
318 - /**
319 - * Allows modifying form options before updating or creating.
320 - *
321 - * @since 5.4 Added the third param.
322 - *
323 - * @param array $options Form options.
324 - * @param array $values Form data.
325 - * @param bool $update Is form updating or creating. It's `true` if is updating.
326 - */
327 - $options = apply_filters( 'frm_form_options_before_update', $options, $values, true );
204 + if ( ! empty( $options['success_url'] ) && ! empty( $args['form_id'] ) ) {
205 + $options['success_url'] = FrmFormsHelper::maybe_add_sanitize_url_attr( $options['success_url'], (int) $args['form_id'] );
206 + $values['options']['success_url'] = $options['success_url'];
207 + }
208 +
209 + $options = apply_filters( 'frm_form_options_before_update', $options, $values );
328 210 $options = self::maybe_filter_form_options( $options );
329 211 $new_values['options'] = serialize( $options );
330 212
331 213 return $new_values;
@@ -331,14 +213,11 @@
331 213 return $new_values;
332 214 }
333 215
334 216 /**
335 - * @param int $id Form ID.
336 - * @param array $values Form values array.
337 - *
338 217 * @return array
339 218 */
340 - public static function update_fields( $id, $values ) { // phpcs:ignore SlevomatCodingStandard.Complexity.Cognitive.ComplexityTooHigh
219 + public static function update_fields( $id, $values ) {
341 220
342 221 if ( ! isset( $values['item_meta'] ) && ! isset( $values['field_options'] ) ) {
343 222 return $values;
344 223 }
@@ -343,10 +222,9 @@
343 222 return $values;
344 223 }
345 224
346 225 $all_fields = FrmField::get_all_for_form( $id );
347 -
348 - if ( ! $all_fields ) {
226 + if ( empty( $all_fields ) ) {
349 227 return $values;
350 228 }
351 229
352 230 if ( ! isset( $values['item_meta'] ) ) {
@@ -354,28 +232,28 @@
354 232 }
355 233
356 234 $field_array = array();
357 235 $existing_keys = array_keys( $values['item_meta'] );
358 -
359 236 foreach ( $all_fields as $fid ) {
360 - // phpcs:ignore WordPress.PHP.StrictInArray.MissingTrueStrict, SlevomatCodingStandard.Files.LineLength.LineTooLong
361 237 if ( ! in_array( $fid->id, $existing_keys ) && ( isset( $values['frm_fields_submitted'] ) && in_array( $fid->id, $values['frm_fields_submitted'] ) ) || isset( $values['options'] ) ) {
362 238 $values['item_meta'][ $fid->id ] = '';
363 239 }
364 -
365 240 $field_array[ $fid->id ] = $fid;
366 241 }
367 242 unset( $all_fields );
368 243
369 244 foreach ( $values['item_meta'] as $field_id => $default_value ) {
370 - $field = $field_array[ $field_id ] ?? FrmField::getOne( $field_id );
245 + if ( isset( $field_array[ $field_id ] ) ) {
246 + $field = $field_array[ $field_id ];
247 + } else {
248 + $field = FrmField::getOne( $field_id );
249 + }
371 250
372 251 if ( ! $field ) {
373 252 continue;
374 253 }
375 254
376 - $is_settings_page = isset( $values['options'] ) || isset( $values['field_options'][ 'custom_html_' . $field_id ] );
377 -
255 + $is_settings_page = ( isset( $values['options'] ) || isset( $values['field_options'][ 'custom_html_' . $field_id ] ) );
378 256 if ( $is_settings_page ) {
379 257 self::get_settings_page_html( $values, $field );
380 258
381 259 if ( ! defined( 'WP_IMPORTING' ) ) {
@@ -382,20 +260,15 @@
382 260 continue;
383 261 }
384 262 }
385 263
386 - // Updating the form.
264 + //updating the form
387 265 $update_options = FrmFieldsHelper::get_default_field_options_from_field( $field );
388 - // Don't check for POST html.
389 - unset( $update_options['custom_html'] );
266 + unset( $update_options['custom_html'] ); // don't check for POST html
390 267 $update_options = apply_filters( 'frm_field_options_to_update', $update_options );
391 268
392 - if ( ! is_array( $field->field_options ) ) {
393 - $field->field_options = array();
394 - }
395 -
396 269 foreach ( $update_options as $opt => $default ) {
397 - $field->field_options[ $opt ] = $values['field_options'][ $opt . '_' . $field_id ] ?? $default;
270 + $field->field_options[ $opt ] = isset( $values['field_options'][ $opt . '_' . $field_id ] ) ? $values['field_options'][ $opt . '_' . $field_id ] : $default;
398 271 self::sanitize_field_opt( $opt, $field->field_options[ $opt ] );
399 272 }
400 273
401 274 $field->field_options = apply_filters( 'frm_update_field_options', $field->field_options, $field, $values );
@@ -404,100 +277,44 @@
404 277 'field_options' => $field->field_options,
405 278 'default_value' => isset( $values[ 'default_value_' . $field_id ] ) ? FrmAppHelper::maybe_json_encode( $values[ 'default_value_' . $field_id ] ) : '',
406 279 );
407 280
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 -
418 281 self::prepare_field_update_values( $field, $values, $new_field );
419 - self::maybe_update_max_option( $field, $values, $new_field );
420 282
421 283 FrmField::update( $field_id, $new_field );
422 284
423 285 FrmField::delete_form_transient( $field->form_id );
424 - }//end foreach
286 + }
425 287 self::clear_form_cache();
426 288
427 289 return $values;
428 290 }
429 291
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 array $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 - */
461 292 private static function sanitize_field_opt( $opt, &$value ) {
462 - if ( ! is_string( $value ) ) {
463 - return;
293 + if ( is_string( $value ) ) {
294 + if ( $opt === 'calc' ) {
295 + $value = self::sanitize_calc( $value );
296 + } else {
297 + $value = FrmAppHelper::kses( $value, 'all' );
298 + }
299 + $value = trim( $value );
464 300 }
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 );
483 301 }
484 302
485 303 /**
486 304 * @param string $value
487 - *
488 305 * @return string
489 306 */
490 307 private static function sanitize_calc( $value ) {
491 - if ( str_contains( $value, '<' ) ) {
308 + if ( false !== strpos( $value, '<' ) ) {
492 309 $value = self::normalize_calc_spaces( $value );
493 310 }
494 - // Allow <= and >=.
495 - $allow = array( '<= ', ' >=' );
311 + $allow = array( '<= ', ' >=' ); // Allow <= and >=
496 312 $temp = array( '< = ', ' > =' );
497 313 $value = str_replace( $allow, $temp, $value );
498 314 $value = strip_tags( $value );
499 - return str_replace( $temp, $allow, $value );
315 + $value = str_replace( $temp, $allow, $value );
316 + return $value;
500 317 }
501 318
502 319 /**
503 320 * Format a comparison like 5<10 to 5 < 10. Also works on 5< 10, 5 <10, 5<=10 variations.
@@ -503,43 +320,35 @@
503 320 * Format a comparison like 5<10 to 5 < 10. Also works on 5< 10, 5 <10, 5<=10 variations.
504 321 * This is to avoid an issue with unspaced calculations being recognized as HTML that gets removed when strip_tags is called.
505 322 *
506 323 * @param string $calc
507 - *
508 324 * @return string
509 325 */
510 326 private static function normalize_calc_spaces( $calc ) {
511 327 // Check for a pattern with 5 parts
512 - // $1 \d|\] the first comparison digit or the end of a comparison shortcode.
328 + // $1 \d the first comparison digit.
513 329 // $2 a space (optional).
514 330 // $3 an equals sign (optional) that follows the < operator for <= comparisons.
515 331 // $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 );
332 + // $5 \d the second comparison digit.
333 + return preg_replace( '/(\d)( ){0,1}<(=){0,1}( ){0,1}(\d)/', '$1 <$3 $5', $calc );
518 334 }
519 335
520 336 /**
521 337 * 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
527 338 */
528 339 private static function get_settings_page_html( $values, &$field ) {
529 340 if ( isset( $values['field_options'][ 'custom_html_' . $field->id ] ) ) {
530 341 $prev_opts = array();
531 - $fallback_html = $field->field_options['custom_html'] ?? FrmFieldsHelper::get_default_html( $field->type );
342 + $fallback_html = isset( $field->field_options['custom_html'] ) ? $field->field_options['custom_html'] : FrmFieldsHelper::get_default_html( $field->type );
532 343
533 - $field->field_options['custom_html'] = $values['field_options'][ 'custom_html_' . $field->id ] ?? $fallback_html;
534 - } elseif ( $field->type === 'hidden' || $field->type === 'user_id' ) {
344 + $field->field_options['custom_html'] = isset( $values['field_options'][ 'custom_html_' . $field->id ] ) ? $values['field_options'][ 'custom_html_' . $field->id ] : $fallback_html;
345 + } elseif ( $field->type == 'hidden' || $field->type == 'user_id' ) {
535 346 $prev_opts = $field->field_options;
536 347 }
537 348
538 349 if ( isset( $prev_opts ) ) {
539 350 $field->field_options = apply_filters( 'frm_update_form_field_options', $field->field_options, $field, $values );
540 -
541 - // phpcs:ignore Universal.Operators.StrictComparisons
542 351 if ( $prev_opts != $field->field_options ) {
543 352 FrmField::update( $field->id, array( 'field_options' => $field->field_options ) );
544 353 }
545 354 }
@@ -544,15 +353,8 @@
544 353 }
545 354 }
546 355 }
547 356
548 - /**
549 - * @param object $field
550 - * @param array $values
551 - * @param array $new_field
552 - *
553 - * @return void
554 - */
555 357 private static function prepare_field_update_values( $field, $values, &$new_field ) {
556 358 $field_cols = array(
557 359 'field_order' => 0,
558 360 'field_key' => '',
@@ -561,16 +363,12 @@
561 363 'description' => '',
562 364 'options' => '',
563 365 'name' => '',
564 366 );
565 -
566 367 foreach ( $field_cols as $col => $default ) {
567 - $default = $default === '' ? $field->{$col} : $default;
568 - $new_field[ $col ] = $values['field_options'][ $col . '_' . $field->id ] ?? $default;
569 - }
368 + $default = ( $default === '' ) ? $field->{$col} : $default;
570 369
571 - if ( $field->type === 'submit' && isset( $new_field['field_order'] ) && (int) $new_field['field_order'] === FrmSubmitHelper::DEFAULT_ORDER ) {
572 - $new_field['field_order'] = $field->field_order;
370 + $new_field[ $col ] = isset( $values['field_options'][ $col . '_' . $field->id ] ) ? $values['field_options'][ $col . '_' . $field->id ] : $default;
573 371 }
574 372
575 373 // Don't save the template option.
576 374 if ( is_array( $new_field['options'] ) && isset( $new_field['options']['000'] ) ) {
@@ -582,12 +380,9 @@
582 380 * Get a list of all form settings that should be translated
583 381 * on a multilingual site.
584 382 *
585 383 * @since 3.06.01
586 - *
587 - * @param object $form The form object.
588 - *
589 - * @return array
384 + * @param object $form - The form object
590 385 */
591 386 public static function translatable_strings( $form ) {
592 387 $strings = array(
593 388 'name',
@@ -594,12 +389,8 @@
594 389 'description',
595 390 'submit_value',
596 391 'submit_msg',
597 392 'success_msg',
598 - 'invalid_msg',
599 - 'failed_msg',
600 - 'login_msg',
601 - 'admin_permission',
602 393 );
603 394
604 395 return apply_filters( 'frm_form_strings', $strings, $form );
605 396 }
@@ -604,21 +395,19 @@
604 395 return apply_filters( 'frm_form_strings', $strings, $form );
605 396 }
606 397
607 398 /**
608 - * @param int $id
609 399 * @param string $status
610 400 *
611 - * @return bool|int
401 + * @return int|boolean
612 402 */
613 403 public static function set_status( $id, $status ) {
614 - if ( 'trash' === $status ) {
404 + if ( 'trash' == $status ) {
615 405 return self::trash( $id );
616 406 }
617 407
618 408 $statuses = array( 'published', 'draft', 'trash' );
619 -
620 - if ( ! in_array( $status, $statuses, true ) ) {
409 + if ( ! in_array( $status, $statuses ) ) {
621 410 return false;
622 411 }
623 412
624 413 global $wpdb;
@@ -631,9 +420,9 @@
631 420 );
632 421 FrmDb::get_where_clause_and_values( $where );
633 422 array_unshift( $where['values'], $status );
634 423
635 - $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
424 + $query_results = $wpdb->query( $wpdb->prepare( 'UPDATE ' . $wpdb->prefix . 'frm_forms SET status = %s ' . $where['where'], $where['values'] ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
636 425 } else {
637 426 $query_results = $wpdb->update( $wpdb->prefix . 'frm_forms', array( 'status' => $status ), array( 'id' => $id ) );
638 427 $wpdb->update( $wpdb->prefix . 'frm_forms', array( 'status' => $status ), array( 'parent_form_id' => $id ) );
639 428 }
@@ -645,11 +434,9 @@
645 434 return $query_results;
646 435 }
647 436
648 437 /**
649 - * @param int|string $id Form ID.
650 - *
651 - * @return bool|int
438 + * @return int|boolean
652 439 */
653 440 public static function trash( $id ) {
654 441 if ( ! EMPTY_TRASH_DAYS ) {
655 442 return self::destroy( $id );
@@ -655,17 +442,12 @@
655 442 return self::destroy( $id );
656 443 }
657 444
658 445 $form = self::getOne( $id );
659 -
660 446 if ( ! $form ) {
661 447 return false;
662 448 }
663 449
664 - if ( $form->status === 'trash' ) {
665 - return false;
666 - }
667 -
668 450 $options = $form->options;
669 451 $options['trash_time'] = time();
670 452
671 453 global $wpdb;
@@ -698,26 +480,21 @@
698 480 return $query_results;
699 481 }
700 482
701 483 /**
702 - * @param int|string $id Form ID.
703 - *
704 - * @return bool|int
484 + * @return int|boolean
705 485 */
706 486 public static function destroy( $id ) {
707 487 global $wpdb;
708 488
709 489 $form = self::getOne( $id );
710 -
711 490 if ( ! $form ) {
712 491 return false;
713 492 }
714 -
715 493 $id = $form->id;
716 494
717 495 // Disconnect the entries from this form
718 496 $entries = FrmDb::get_col( $wpdb->prefix . 'frm_items', array( 'form_id' => $id ) );
719 -
720 497 foreach ( $entries as $entry_id ) {
721 498 FrmEntry::destroy( $entry_id );
722 499 unset( $entry_id );
723 500 }
@@ -722,17 +499,13 @@
722 499 unset( $entry_id );
723 500 }
724 501
725 502 // Disconnect the fields from this form
726 - $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
503 + $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 ) );
727 504
728 505 $query_results = $wpdb->query( $wpdb->prepare( 'DELETE FROM ' . $wpdb->prefix . 'frm_forms WHERE id=%d OR parent_form_id=%d', $id, $id ) );
729 -
730 506 if ( $query_results ) {
731 507 // Delete all form actions linked to this form
732 - /**
733 - * @var FrmFormAction
734 - */
735 508 $action_control = FrmFormActionsController::get_form_actions( 'email' );
736 509 $action_control->destroy( $id, 'all' );
737 510
738 511 // Clear form caching
@@ -747,36 +520,29 @@
747 520
748 521 /**
749 522 * Delete trashed forms based on how long they have been trashed
750 523 *
751 - * @param int|string $delete_timestamp Timestamp cutoff for deletion.
752 - *
753 524 * @return int The number of forms deleted
754 525 */
755 526 public static function scheduled_delete( $delete_timestamp = '' ) {
756 527 global $wpdb;
757 528
758 - $trash_forms = FrmDb::get_results( $wpdb->prefix . 'frm_forms', array( 'status' => 'trash' ), 'id, parent_form_id, options' );
529 + $trash_forms = FrmDb::get_results( $wpdb->prefix . 'frm_forms', array( 'status' => 'trash' ), 'id, options' );
759 530
760 531 if ( ! $trash_forms ) {
761 532 return 0;
762 533 }
763 534
764 - if ( ! $delete_timestamp ) {
535 + if ( empty( $delete_timestamp ) ) {
765 536 $delete_timestamp = time() - ( DAY_IN_SECONDS * EMPTY_TRASH_DAYS );
766 537 }
767 538
768 539 $count = 0;
769 -
770 540 foreach ( $trash_forms as $form ) {
771 541 FrmAppHelper::unserialize_or_decode( $form->options );
772 -
773 542 if ( ! isset( $form->options['trash_time'] ) || $form->options['trash_time'] < $delete_timestamp ) {
774 543 self::destroy( $form->id );
775 -
776 - if ( empty( $form->parent_form_id ) ) {
777 - ++$count;
778 - }
544 + $count ++;
779 545 }
780 546
781 547 unset( $form );
782 548 }
@@ -784,24 +550,23 @@
784 550 return $count;
785 551 }
786 552
787 553 /**
788 - * @param int|string $id Form ID or key.
789 - *
790 554 * @return string form name
791 555 */
792 556 public static function getName( $id ) {
793 557 $form = FrmDb::check_cache( $id, 'frm_form' );
558 + if ( $form ) {
559 + $r = stripslashes( $form->name );
794 560
795 - if ( $form ) {
796 - return stripslashes( $form->name );
561 + return $r;
797 562 }
798 563
799 564 $query_key = is_numeric( $id ) ? 'id' : 'form_key';
800 565 $r = FrmDb::get_var( 'frm_forms', array( $query_key => $id ), 'name' );
566 + $r = stripslashes( $r );
801 567
802 - // An empty form name can result in a null value.
803 - return is_null( $r ) ? '' : stripslashes( $r );
568 + return $r;
804 569 }
805 570
806 571 /**
807 572 * @since 3.0
@@ -816,9 +581,9 @@
816 581
817 582 /**
818 583 * @since 3.0
819 584 *
820 - * @param int|string $id
585 + * @param int $id
821 586 *
822 587 * @return string form key
823 588 */
824 589 public static function get_key_by_id( $id ) {
@@ -823,24 +588,23 @@
823 588 */
824 589 public static function get_key_by_id( $id ) {
825 590 $id = (int) $id;
826 591 $cache = FrmDb::check_cache( $id, 'frm_form' );
827 -
828 592 if ( $cache ) {
829 593 return $cache->form_key;
830 594 }
831 595
832 - return FrmDb::get_var( 'frm_forms', array( 'id' => $id ), 'form_key' );
596 + $key = FrmDb::get_var( 'frm_forms', array( 'id' => $id ), 'form_key' );
597 +
598 + return $key;
833 599 }
834 600
835 601 /**
836 602 * If $form is numeric, get the form object
837 603 *
604 + * @param object|int $form
605 + *
838 606 * @since 2.0.9
839 - *
840 - * @param int|object $form
841 - *
842 - * @return void
843 607 */
844 608 public static function maybe_get_form( &$form ) {
845 609 if ( ! is_object( $form ) && ! is_array( $form ) && ! empty( $form ) ) {
846 610 $form = self::getOne( $form );
@@ -847,33 +611,36 @@
847 611 }
848 612 }
849 613
850 614 /**
851 - * @param int|string $id
852 - * @param false|int $blog_id
853 - *
854 - * @return stdClass|null
615 + * @return object form
855 616 */
856 617 public static function getOne( $id, $blog_id = false ) {
857 618 global $wpdb;
858 619
859 620 if ( $blog_id && is_multisite() ) {
860 - $prefix = $wpdb->get_blog_prefix( $blog_id );
621 + global $wpmuBaseTablePrefix;
622 + $prefix = $wpmuBaseTablePrefix ? $wpmuBaseTablePrefix . $blog_id . '_' : $wpdb->get_blog_prefix( $blog_id );
623 +
861 624 $table_name = $prefix . 'frm_forms';
862 625 } else {
863 626 $table_name = $wpdb->prefix . 'frm_forms';
864 627 $cache = wp_cache_get( $id, 'frm_form' );
865 -
866 628 if ( $cache ) {
867 629 if ( isset( $cache->options ) ) {
868 630 FrmAppHelper::unserialize_or_decode( $cache->options );
869 631 }
870 632
871 - return self::prepare_form_row_data( $cache );
633 + return wp_unslash( $cache );
872 634 }
873 635 }
874 636
875 - $where = is_numeric( $id ) ? array( 'id' => $id ) : array( 'form_key' => $id );
637 + if ( is_numeric( $id ) ) {
638 + $where = array( 'id' => $id );
639 + } else {
640 + $where = array( 'form_key' => $id );
641 + }
642 +
876 643 $results = FrmDb::get_row( $table_name, $where );
877 644
878 645 if ( isset( $results->options ) ) {
879 646 FrmDb::set_cache( $results->id, $results, 'frm_form' );
@@ -879,49 +646,17 @@
879 646 FrmDb::set_cache( $results->id, $results, 'frm_form' );
880 647 FrmAppHelper::unserialize_or_decode( $results->options );
881 648 }
882 649
883 - return self::prepare_form_row_data( $results );
650 + return apply_filters( 'frm_form_object', wp_unslash( $results ) );
884 651 }
885 652
886 653 /**
887 - * Make sure that if $row is an object, that $row->options is an array and not a string.
888 - *
889 - * @since 6.8.3
890 - *
891 - * @param stdClass|null $row The database row for a target form.
892 - *
893 - * @return stdClass|null
654 + * @return object|array of objects
894 655 */
895 - private static function prepare_form_row_data( $row ) {
896 - $row = wp_unslash( $row );
897 -
898 - if ( ! is_object( $row ) ) {
899 - return $row;
900 - }
901 -
902 - if ( ! is_array( $row->options ) ) {
903 - $row->options = FrmFormsHelper::get_default_opts();
904 - }
905 -
906 - /**
907 - * @since 4.03.02
908 - *
909 - * @param stdClass $row
910 - */
911 - return apply_filters( 'frm_form_object', $row );
912 - }
913 -
914 - /**
915 - * @param array|string $where Where conditions array or raw WHERE string.
916 - * @param string $order_by Order by clause.
917 - * @param int|string $limit Limit clause or number.
918 - *
919 - * @return array|object of objects
920 - */
921 656 public static function getAll( $where = array(), $order_by = '', $limit = '' ) {
922 - if ( is_array( $where ) && $where ) {
923 - if ( ! empty( $where['is_template'] ) && ! isset( $where['status'] ) && ! isset( $where['status !'] ) ) {
657 + if ( is_array( $where ) && ! empty( $where ) ) {
658 + if ( isset( $where['is_template'] ) && $where['is_template'] && ! isset( $where['status'] ) && ! isset( $where['status !'] ) ) {
924 659 // don't get trashed templates
925 660 $where['status'] = array( null, '', 'published' );
926 661 }
927 662
@@ -928,10 +663,10 @@
928 663 $results = FrmDb::get_results( 'frm_forms', $where, '*', compact( 'order_by', 'limit' ) );
929 664 } else {
930 665 global $wpdb;
931 666
932 - // The query has already been prepared if this is not an array.
933 - $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
667 + // the query has already been prepared if this is not an array
668 + $query = 'SELECT * FROM ' . $wpdb->prefix . 'frm_forms' . FrmDb::prepend_and_or_where( ' WHERE ', $where ) . FrmDb::esc_order( $order_by ) . FrmDb::esc_limit( $limit );
934 669 $results = $wpdb->get_results( $query ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
935 670 }
936 671
937 672 if ( $results ) {
@@ -940,9 +675,9 @@
940 675 FrmAppHelper::unserialize_or_decode( $result->options );
941 676 }
942 677 }
943 678
944 - if ( $limit === ' LIMIT 1' || (int) $limit === 1 ) {
679 + if ( $limit == ' LIMIT 1' || $limit == 1 ) {
945 680 // return the first form object if we are only getting one form
946 681 $results = reset( $results );
947 682 }
948 683
@@ -952,24 +687,20 @@
952 687 /**
953 688 * Get all published forms
954 689 *
955 690 * @since 2.0
956 - *
957 - * @param array $query
958 - * @param int $limit
959 - * @param string $inc_children
960 - *
961 - * @return array|object of forms A single form object would be passed if $limit was set to 1.
691 + * @return array of forms
962 692 */
963 693 public static function get_published_forms( $query = array(), $limit = 999, $inc_children = 'exclude' ) {
964 694 $query['is_template'] = 0;
965 695 $query['status'] = array( null, '', 'published' );
966 -
967 - if ( $inc_children === 'exclude' ) {
696 + if ( $inc_children == 'exclude' ) {
968 697 $query['parent_form_id'] = array( null, 0 );
969 698 }
970 699
971 - return self::getAll( $query, 'name', $limit );
700 + $forms = self::getAll( $query, 'name', $limit );
701 +
702 + return $forms;
972 703 }
973 704
974 705 /**
975 706 * @return object count of forms
@@ -974,16 +705,18 @@
974 705 /**
975 706 * @return object count of forms
976 707 */
977 708 public static function get_count() {
709 + global $wpdb;
710 +
978 711 $cache_key = 'frm_form_counts';
979 - $counts = wp_cache_get( $cache_key, 'frm_form' );
980 712
713 + $counts = wp_cache_get( $cache_key, 'frm_form' );
981 714 if ( false !== $counts ) {
982 715 return $counts;
983 716 }
984 717
985 - $results = FrmDb::get_results(
718 + $results = (array) FrmDb::get_results(
986 719 'frm_forms',
987 720 array(
988 721 'or' => 1,
989 722 'parent_form_id' => null,
@@ -995,20 +728,20 @@
995 728 $statuses = array( 'published', 'draft', 'template', 'trash' );
996 729 $counts = array_fill_keys( $statuses, 0 );
997 730
998 731 foreach ( $results as $row ) {
999 - if ( 'trash' !== $row->status ) {
732 + if ( 'trash' != $row->status ) {
1000 733 if ( $row->is_template ) {
1001 - ++$counts['template'];
734 + $counts['template'] ++;
1002 735 } else {
1003 - ++$counts['published'];
736 + $counts['published'] ++;
1004 737 }
1005 738 } else {
1006 - ++$counts['trash'];
739 + $counts['trash'] ++;
1007 740 }
1008 741
1009 - if ( 'draft' === $row->status ) {
1010 - ++$counts['draft'];
742 + if ( 'draft' == $row->status ) {
743 + $counts['draft'] ++;
1011 744 }
1012 745
1013 746 unset( $row );
1014 747 }
@@ -1024,10 +757,8 @@
1024 757 * Called when a form is created, updated, duplicated, or deleted
1025 758 * or when the form status is changed
1026 759 *
1027 760 * @since 2.0.4
1028 - *
1029 - * @return void
1030 761 */
1031 762 public static function clear_form_cache() {
1032 763 FrmDb::cache_delete_group( 'frm_form' );
1033 764 }
@@ -1032,22 +763,16 @@
1032 763 FrmDb::cache_delete_group( 'frm_form' );
1033 764 }
1034 765
1035 766 /**
1036 - * @param array $values Form values to validate.
1037 - *
1038 767 * @return array of errors
1039 768 */
1040 769 public static function validate( $values ) {
1041 770 $errors = array();
771 +
1042 772 return apply_filters( 'frm_validate_form', $errors, $values );
1043 773 }
1044 774
1045 - /**
1046 - * @param object|null $form
1047 - *
1048 - * @return array
1049 - */
1050 775 public static function get_params( $form = null ) {
1051 776 global $frm_vars;
1052 777
1053 778 if ( ! $form ) {
@@ -1077,18 +802,16 @@
1077 802 );
1078 803
1079 804 $values = array();
1080 805 $values['posted_form_id'] = FrmAppHelper::get_param( 'form_id', '', 'get', 'absint' );
1081 -
1082 806 if ( ! $values['posted_form_id'] ) {
1083 807 $values['posted_form_id'] = FrmAppHelper::get_param( 'form', '', 'get', 'absint' );
1084 808 }
1085 809
1086 - // phpcs:ignore Universal.Operators.StrictComparisons
1087 810 if ( $form->id == $values['posted_form_id'] ) {
1088 - // If there are two forms on the same page, make sure not to submit both.
811 + //if there are two forms on the same page, make sure not to submit both
1089 812 foreach ( $default_values as $var => $default ) {
1090 - if ( $var === 'action' ) {
813 + if ( $var == 'action' ) {
1091 814 $values[ $var ] = FrmAppHelper::get_param( $action_var, $default, 'get', 'sanitize_title' );
1092 815 } else {
1093 816 $values[ $var ] = FrmAppHelper::get_param( $var, $default, 'get', 'sanitize_text_field' );
1094 817 }
@@ -1100,9 +823,9 @@
1100 823 unset( $var, $default );
1101 824 }
1102 825 }
1103 826
1104 - if ( in_array( $values['action'], array( 'create', 'update' ), true ) &&
827 + if ( in_array( $values['action'], array( 'create', 'update' ) ) &&
1105 828 ( ! $_POST || ( ! isset( $_POST['action'] ) && ! isset( $_POST['frm_action'] ) ) ) // phpcs:ignore WordPress.Security.NonceVerification.Missing
1106 829 ) {
1107 830 $values['action'] = 'new';
1108 831 }
@@ -1109,11 +832,8 @@
1109 832
1110 833 return $values;
1111 834 }
1112 835
1113 - /**
1114 - * @return array
1115 - */
1116 836 public static function list_page_params() {
1117 837 $values = array();
1118 838 $defaults = array(
1119 839 'template' => 0,
@@ -1123,9 +843,8 @@
1123 843 'search' => '',
1124 844 'sort' => '',
1125 845 'sdir' => '',
1126 846 );
1127 -
1128 847 foreach ( $defaults as $var => $default ) {
1129 848 $values[ $var ] = FrmAppHelper::get_param( $var, $default, 'get', 'sanitize_text_field' );
1130 849 }
1131 850
@@ -1131,16 +850,10 @@
1131 850
1132 851 return $values;
1133 852 }
1134 853
1135 - /**
1136 - * @param int|object|string|null $form
1137 - *
1138 - * @return array
1139 - */
1140 854 public static function get_admin_params( $form = null ) {
1141 855 $form_id = $form;
1142 -
1143 856 if ( $form === null ) {
1144 857 $form_id = self::get_current_form_id();
1145 858 } elseif ( $form && is_object( $form ) ) {
1146 859 $form_id = $form->id;
@@ -1158,9 +871,8 @@
1158 871 'sdir' => '',
1159 872 'fid' => '',
1160 873 'keep_post' => '',
1161 874 );
1162 -
1163 875 foreach ( $defaults as $var => $default ) {
1164 876 $values[ $var ] = FrmAppHelper::get_param( $var, $default, 'get', 'sanitize_text_field' );
1165 877 }
1166 878
@@ -1166,32 +878,27 @@
1166 878
1167 879 return $values;
1168 880 }
1169 881
1170 - /**
1171 - * @param string $default_form
1172 - *
1173 - * @return int|string
1174 - */
1175 882 public static function get_current_form_id( $default_form = 'none' ) {
1176 - $form = 'first' === $default_form ? self::get_current_form() : self::maybe_get_current_form();
1177 - return $form ? $form->id : 0;
883 + if ( 'first' == $default_form ) {
884 + $form = self::get_current_form();
885 + } else {
886 + $form = self::maybe_get_current_form();
887 + }
888 + $form_id = $form ? $form->id : 0;
889 +
890 + return $form_id;
1178 891 }
1179 892
1180 - /**
1181 - * @param int|string $form_id
1182 - *
1183 - * @return false|int|object|string
1184 - */
1185 893 public static function maybe_get_current_form( $form_id = 0 ) {
1186 894 global $frm_vars;
1187 895
1188 - if ( ! empty( $frm_vars['current_form'] ) && ( ! $form_id || (int) $form_id === (int) $frm_vars['current_form']->id ) ) {
896 + if ( isset( $frm_vars['current_form'] ) && $frm_vars['current_form'] && ( ! $form_id || $form_id == $frm_vars['current_form']->id ) ) {
1189 897 return $frm_vars['current_form'];
1190 898 }
1191 899
1192 900 $form_id = FrmAppHelper::get_param( 'form', $form_id, 'get', 'absint' );
1193 -
1194 901 if ( $form_id ) {
1195 902 $form_id = self::set_current_form( $form_id );
1196 903 }
1197 904
@@ -1197,16 +904,10 @@
1197 904
1198 905 return $form_id;
1199 906 }
1200 907
1201 - /**
1202 - * @param int $form_id
1203 - *
1204 - * @return false|object
1205 - */
1206 908 public static function get_current_form( $form_id = 0 ) {
1207 909 $form = self::maybe_get_current_form( $form_id );
1208 -
1209 910 if ( is_numeric( $form ) ) {
1210 911 $form = self::set_current_form( $form );
1211 912 }
1212 913
@@ -1212,18 +913,12 @@
1212 913
1213 914 return $form;
1214 915 }
1215 916
1216 - /**
1217 - * @param int $form_id
1218 - *
1219 - * @return false|object
1220 - */
1221 917 public static function set_current_form( $form_id ) {
1222 918 global $frm_vars;
1223 919
1224 920 $query = array();
1225 -
1226 921 if ( $form_id ) {
1227 922 $query['id'] = $form_id;
1228 923 }
1229 924
@@ -1231,19 +926,11 @@
1231 926
1232 927 return $frm_vars['current_form'];
1233 928 }
1234 929
1235 - /**
1236 - * @param object $form
1237 - * @param int|string $this_load
1238 - * @param bool $global_load
1239 - *
1240 - * @return bool
1241 - */
1242 930 public static function is_form_loaded( $form, $this_load, $global_load ) {
1243 931 global $frm_vars;
1244 932 $small_form = new stdClass();
1245 -
1246 933 foreach ( array( 'id', 'form_key', 'name' ) as $var ) {
1247 934 $small_form->{$var} = $form->{$var};
1248 935 unset( $var );
1249 936 }
@@ -1254,9 +941,9 @@
1254 941 $global_load = true;
1255 942 $frm_vars['load_css'] = true;
1256 943 }
1257 944
1258 - return empty( $frm_vars['css_loaded'] ) && $global_load;
945 + return ( ( ! isset( $frm_vars['css_loaded'] ) || ! $frm_vars['css_loaded'] ) && $global_load );
1259 946 }
1260 947
1261 948 /**
1262 949 * @since 4.06.03
@@ -1271,41 +958,26 @@
1271 958 } else {
1272 959 $visible = true;
1273 960 }
1274 961
1275 - /**
1276 - * @since 6.25
1277 - *
1278 - * @param bool $visible
1279 - * @param object $form
1280 - */
1281 - $visible = (bool) apply_filters( 'frm_form_is_visible', $visible, $form );
1282 -
1283 962 return $visible;
1284 963 }
1285 964
1286 - /**
1287 - * @param object $form
1288 - *
1289 - * @return bool
1290 - */
1291 965 public static function show_submit( $form ) {
1292 - $show = ! $form->is_template && $form->status === 'published' && ! FrmAppHelper::is_admin();
1293 - return apply_filters( 'frm_show_submit_button', $show, $form );
966 + $show = ( ! $form->is_template && $form->status == 'published' && ! FrmAppHelper::is_admin() );
967 + $show = apply_filters( 'frm_show_submit_button', $show, $form );
968 +
969 + return $show;
1294 970 }
1295 971
1296 972 /**
1297 973 * @since 2.3
1298 - *
1299 - * @param array $atts Attributes including form, option, and default.
1300 - *
1301 - * @return mixed
1302 974 */
1303 975 public static function get_option( $atts ) {
1304 - $form = $atts['form'];
1305 - $default = $atts['default'] ?? '';
976 + $form = $atts['form'];
977 + $default = isset( $atts['default'] ) ? $atts['default'] : '';
1306 978
1307 - return $form->options[ $atts['option'] ] ?? $default;
979 + return isset( $form->options[ $atts['option'] ] ) ? $form->options[ $atts['option'] ] : $default;
1308 980 }
1309 981
1310 982 /**
1311 983 * Get the link to edit this form.
@@ -1310,12 +982,9 @@
1310 982 /**
1311 983 * Get the link to edit this form.
1312 984 *
1313 985 * @since 4.0
1314 - *
1315 986 * @param int $form_id The id of the form.
1316 - *
1317 - * @return string
1318 987 */
1319 988 public static function get_edit_link( $form_id ) {
1320 989 return admin_url( 'admin.php?page=formidable&frm_action=edit&id=' . $form_id );
1321 990 }
@@ -1320,65 +989,9 @@
1320 989 return admin_url( 'admin.php?page=formidable&frm_action=edit&id=' . $form_id );
1321 990 }
1322 991
1323 992 /**
1324 - * Check if the "Submit this form with AJAX" setting is toggled on.
1325 - *
1326 - * @since 6.2
1327 - *
1328 - * @param stdClass $form
1329 - *
1330 - * @return bool
1331 - */
1332 - public static function is_ajax_on( $form ) {
1333 - return ! empty( $form->options['ajax_submit'] );
1334 - }
1335 -
1336 - /**
1337 - * Get the latest form available.
1338 - *
1339 - * @since 6.8
1340 - *
1341 - * @return object
1342 - */
1343 - public static function get_latest_form() {
1344 - $args = array(
1345 - array(
1346 - 'or' => 1,
1347 - 'parent_form_id' => null,
1348 - 'parent_form_id <' => 1,
1349 - ),
1350 - 'is_template' => 0,
1351 - 'status !' => 'trash',
1352 - );
1353 -
1354 - return self::getAll( $args, 'created_at desc', 1 );
1355 - }
1356 -
1357 - /**
1358 - * Count and return total forms.
1359 - *
1360 - * @since 6.8
1361 - *
1362 - * @return int
1363 - */
1364 - public static function get_forms_count() {
1365 - $args = array(
1366 - array(
1367 - 'or' => 1,
1368 - 'parent_form_id' => null,
1369 - 'parent_form_id <' => 1,
1370 - ),
1371 - 'is_template' => 0,
1372 - 'status !' => 'trash',
1373 - );
1374 -
1375 - return FrmDb::get_count( 'frm_forms', $args );
1376 - }
1377 -
1378 - /**
1379 - * @deprecated 2.03.05 This is still referenced in a few add ons (API, locations).
1380 - *
993 + * @deprecated 3.0
1381 994 * @codeCoverageIgnore
1382 995 *
1383 996 * @param string $key
1384 997 *
@@ -1384,22 +997,15 @@
1384 997 *
1385 998 * @return int form id
1386 999 */
1387 1000 public static function getIdByKey( $key ) {
1388 - _deprecated_function( __FUNCTION__, '2.03.05', 'FrmForm::get_id_by_key' );
1389 - return self::get_id_by_key( $key );
1001 + return FrmFormDeprecated::getIdByKey( $key );
1390 1002 }
1391 1003
1392 1004 /**
1393 - * @deprecated 2.03.05 This is still referenced in the API add on as of v1.13.
1394 - *
1005 + * @deprecated 3.0
1395 1006 * @codeCoverageIgnore
1396 - *
1397 - * @param int|string $id
1398 - *
1399 - * @return string
1400 1007 */
1401 1008 public static function getKeyById( $id ) {
1402 - _deprecated_function( __FUNCTION__, '2.03.05', 'FrmForm::get_key_by_id' );
1403 - return self::get_key_by_id( $id );
1009 + return FrmFormDeprecated::getKeyById( $id );
1404 1010 }
1405 1011 }