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Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More / 4.01.02
Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More v4.01.02
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← All changes | classes/models/FrmField.php +267 -961 6.354.01.02 View file →
@@ -4,369 +4,163 @@
4 4 }
5 5
6 6 class FrmField {
7 7
8 - /**
9 - * @var bool
10 - */
11 8 public static $use_cache = true;
12 -
13 - /**
14 - * @var int
15 - */
16 9 public static $transient_size = 200;
17 10
18 - /**
19 - * @return array
20 - */
21 11 public static function field_selection() {
22 12 $fields = array(
23 - 'text' => array(
13 + 'text' => array(
24 14 'name' => __( 'Text', 'formidable' ),
25 - 'icon' => 'frmfont frm_text2_icon',
15 + 'icon' => 'frm_icon_font frm_text2_icon',
26 16 ),
27 - 'textarea' => array(
17 + 'textarea' => array(
28 18 'name' => __( 'Paragraph', 'formidable' ),
29 - 'icon' => 'frmfont frm_paragraph_icon',
19 + 'icon' => 'frm_icon_font frm_paragraph_icon',
30 20 ),
31 - 'checkbox' => array(
21 + 'checkbox' => array(
32 22 'name' => __( 'Checkboxes', 'formidable' ),
33 - 'icon' => 'frmfont frm_check_square_icon',
23 + 'icon' => 'frm_icon_font frm_check_square_icon',
34 24 ),
35 - 'radio' => array(
25 + 'radio' => array(
36 26 'name' => __( 'Radio Buttons', 'formidable' ),
37 - 'icon' => 'frmfont frm_radio_checked_icon',
27 + 'icon' => 'frm_icon_font frm_radio_checked_icon',
38 28 ),
39 - 'select' => array(
29 + 'select' => array(
40 30 'name' => __( 'Dropdown', 'formidable' ),
41 - 'icon' => 'frmfont frm_dropdown_icon',
31 + 'icon' => 'frm_icon_font frm_caret_square_down_icon',
42 32 ),
43 - 'email' => array(
33 + 'email' => array(
44 34 'name' => __( 'Email', 'formidable' ),
45 - 'icon' => 'frmfont frm_email2_icon',
35 + 'icon' => 'frm_icon_font frm_email_icon',
46 36 ),
47 - 'url' => array(
37 + 'url' => array(
48 38 'name' => __( 'Website/URL', 'formidable' ),
49 - 'icon' => 'frmfont frm_link2_icon',
39 + 'icon' => 'frm_icon_font frm_link_icon',
50 40 ),
51 - 'number' => array(
41 + 'number' => array(
52 42 'name' => __( 'Number', 'formidable' ),
53 - 'icon' => 'frmfont frm_hashtag_icon',
43 + 'icon' => 'frm_icon_font frm_hashtag_icon',
54 44 ),
55 - 'name' => array(
56 - 'name' => __( 'Name', 'formidable' ),
57 - 'icon' => 'frmfont frm_user_name_icon',
58 - ),
59 - 'phone' => array(
45 + 'phone' => array(
60 46 'name' => __( 'Phone', 'formidable' ),
61 - 'icon' => 'frmfont frm_phone_icon',
47 + 'icon' => 'frm_icon_font frm_phone_icon',
62 48 ),
63 - 'html' => array(
49 + 'html' => array(
64 50 'name' => __( 'HTML', 'formidable' ),
65 - 'icon' => 'frmfont frm_code2_icon',
51 + 'icon' => 'frm_icon_font frm_code_icon',
66 52 ),
67 - 'hidden' => array(
68 - 'name' => __( 'Hidden', 'formidable' ),
69 - 'icon' => 'frmfont frm_eye_slash2_icon',
53 + 'hidden' => array(
54 + 'name' => __( 'Hidden Field', 'formidable' ),
55 + 'icon' => 'frm_icon_font frm_eye_slash_icon',
70 56 ),
71 - 'user_id' => array(
57 + 'user_id' => array(
72 58 'name' => __( 'User ID', 'formidable' ),
73 - 'icon' => 'frmfont frm_user2_icon',
59 + 'icon' => 'frm_icon_font frm_user_icon',
74 60 ),
75 - 'captcha' => array(
76 - 'name' => self::get_captcha_field_name(),
77 - 'icon' => 'frmfont frm_shield_check2_icon',
61 + 'captcha' => array(
62 + 'name' => __( 'reCAPTCHA', 'formidable' ),
63 + 'icon' => 'frm_icon_font frm_shield_check_icon',
78 64 ),
79 - 'credit_card' => array(
80 - 'name' => __( 'Payment', 'formidable' ),
81 - 'icon' => 'frmfont frm_credit_card2_icon',
82 - ),
83 - 'address' => array(
84 - 'name' => __( 'Address', 'formidable' ),
85 - 'icon' => 'frmfont frm_location2_icon',
86 - ),
87 - FrmSubmitHelper::FIELD_TYPE => array(
88 - 'name' => __( 'Submit', 'formidable' ),
89 - 'hide' => true,
90 - ),
91 - FrmFieldGdprHelper::FIELD_TYPE => array(
92 - 'name' => __( 'GDPR', 'formidable' ),
93 - 'icon' => 'frmfont frm-gdpr-icon',
94 - 'hide' => FrmFieldGdprHelper::hide_gdpr_field(),
95 - ),
96 - 'product' => array(
97 - 'name' => __( 'Product', 'formidable' ),
98 - 'icon' => 'frmfont frm_product2_icon',
99 - 'section' => 'pricing',
100 - ),
101 - 'quantity' => array(
102 - 'name' => __( 'Quantity', 'formidable' ),
103 - 'icon' => 'frmfont frm_quantity_icon',
104 - 'section' => 'pricing',
105 - ),
106 - 'total' => array(
107 - 'name' => __( 'Total', 'formidable' ),
108 - 'icon' => 'frmfont frm_total2_icon',
109 - 'section' => 'pricing',
110 - ),
111 65 );
112 66
113 - /**
114 - * @param array $fields
115 - */
116 67 return apply_filters( 'frm_available_fields', $fields );
117 68 }
118 69
119 - /**
120 - * Get the name of the Captcha field based on the global Captcha setting.
121 - *
122 - * @return string
123 - */
124 - private static function get_captcha_field_name() {
125 - return 'Captcha';
126 - }
127 -
128 - /**
129 - * @return array
130 - */
131 70 public static function pro_field_selection() {
132 - $upsell_images_url = FrmAppHelper::plugin_url() . '/images/upsell/';
133 - $fields = array(
134 - 'file' => array(
135 - 'name' => __( 'File Upload', 'formidable' ),
136 - 'icon' => 'frmfont frm_upload3_icon',
137 - 'message' => __( 'Add file uploads to save time and cut down on back-and-forth. Upgrade to Pro to get Upload fields and more.', 'formidable' ),
138 - 'upsell_image' => $upsell_images_url . 'file-upload-field-preview.webp',
139 - 'learn-more' => 'features/wordpress-multiple-file-upload-form',
71 + $fields = array(
72 + 'file' => array(
73 + 'name' => __( 'File Upload', 'formidable' ),
74 + 'icon' => 'frm_icon_font frm_upload_icon',
140 75 ),
141 - 'ranking' => array(
142 - 'name' => __( 'Ranking', 'formidable' ),
143 - 'icon' => 'frmfont frm_chart_bar_icon frm_show_upgrade',
144 - 'message' => __( 'Now you can effortlessly gather insights, preferences, and opinions by allowing users to rank options.', 'formidable' ),
145 - 'upsell_image' => $upsell_images_url . 'ranking-field-preview.webp',
146 - 'addon' => 'surveys',
147 - 'learn-more' => 'ranking-survey',
76 + 'rte' => array(
77 + 'name' => __( 'Rich Text', 'formidable' ),
78 + 'icon' => 'frm_icon_font frm_align_right_icon',
148 79 ),
149 - 'rte' => array(
150 - 'name' => __( 'Rich Text', 'formidable' ),
151 - 'icon' => 'frmfont frm_align_right_icon',
152 - 'message' => __( 'Go beyond plain text, let your users format their content with bolding, italics, links, lists and more.', 'formidable' ),
153 - 'upsell_image' => $upsell_images_url . 'rich-text-field-preview.webp',
154 - 'learn-more' => 'rich-text',
80 + 'date' => array(
81 + 'name' => __( 'Date', 'formidable' ),
82 + 'icon' => 'frm_icon_font frm_calendar_icon',
155 83 ),
156 - 'date' => array(
157 - 'name' => __( 'Date', 'formidable' ),
158 - 'icon' => 'frmfont frm_calendar2_icon',
159 - 'message' => __( 'Capture exact calendar dates effortlessly with a sleek pop-up date picker, ensuring clarity and consistency for scheduling, tracking deadlines, and more.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
160 - 'upsell_image' => $upsell_images_url . 'date-field-preview.webp',
161 - 'learn-more' => 'date',
84 + 'time' => array(
85 + 'name' => __( 'Time', 'formidable' ),
86 + 'icon' => 'frm_icon_font frm_clock_icon',
162 87 ),
163 - 'time' => array(
164 - 'name' => __( 'Time', 'formidable' ),
165 - 'icon' => 'frmfont frm_clock_icon',
166 - 'message' => __( 'Precisely log important moments with an intuitive time selection tool, perfect for managing events, availability, or operational hours.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
167 - 'upsell_image' => $upsell_images_url . 'time-field-preview.webp',
168 - 'learn-more' => 'time',
88 + 'scale' => array(
89 + 'name' => __( 'Scale', 'formidable' ),
90 + 'icon' => 'frm_icon_font frm_linear_scale_icon',
169 91 ),
170 - 'scale' => array(
171 - 'name' => __( 'Scale', 'formidable' ),
172 - 'icon' => 'frmfont frm_linear_scale_icon',
173 - 'message' => esc_html__( 'Easily measure satisfaction or quantity using a simple, clear numerical scale, giving you fast, quantifiable insights into user feedback.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
174 - 'upsell_image' => $upsell_images_url . 'scale-field-preview.webp',
175 - 'learn-more' => 'scale',
92 + 'star' => array(
93 + 'name' => __( 'Star Rating', 'formidable' ),
94 + 'icon' => 'frm_icon_font frm_star_icon',
176 95 ),
177 - 'star' => array(
178 - 'name' => __( 'Star Rating', 'formidable' ),
179 - 'icon' => 'frmfont frm_star2_icon',
180 - 'message' => esc_html__( 'Capture instant, appealing feedback with a familiar visual star system, providing immediate and engaging quality assessments from your users.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
181 - 'upsell_image' => $upsell_images_url . 'star-field-preview.webp',
182 - 'learn-more' => 'star-ratings',
96 + 'range' => array(
97 + 'name' => __( 'Slider', 'formidable' ),
98 + 'icon' => 'frm_icon_font frm_code_commit_icon',
183 99 ),
184 - 'range' => array(
185 - 'name' => __( 'Slider', 'formidable' ),
186 - 'icon' => 'frmfont frm_code_commit_icon',
187 - 'message' => esc_html__( 'Let users quickly select values within a range using a dynamic, interactive slider, creating a modern and enjoyable data input experience.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
188 - 'upsell_image' => $upsell_images_url . 'slider-field-preview.webp',
189 - 'learn-more' => 'slider',
100 + 'toggle' => array(
101 + 'name' => __( 'Toggle', 'formidable' ),
102 + 'icon' => 'frm_icon_font frm_toggle_on_icon',
190 103 ),
191 - 'toggle' => array(
192 - 'name' => __( 'Toggle', 'formidable' ),
193 - 'icon' => 'frmfont frm_toggle_on_icon',
194 - 'message' => esc_html__( 'Quickly and easily create cascading fields, populate fields by search and more.', 'formidable' ),
195 - 'upsell_image' => $upsell_images_url . 'toggle-field-preview.webp',
196 - 'learn-more' => 'toggle',
104 + 'data' => array(
105 + 'name' => __( 'Dynamic', 'formidable' ),
106 + 'icon' => 'frm_icon_font frm_sitemap_icon',
197 107 ),
198 - 'data' => array(
199 - 'name' => __( 'Dynamic', 'formidable' ),
200 - 'icon' => 'frmfont frm_dynamic_icon',
201 - 'message' => __( 'Link entries together, dynamic display information, and even make selections from data entered on another form.', 'formidable' ),
202 - 'upsell_image' => $upsell_images_url . 'dynamic-field-preview.webp',
203 - 'learn-more' => 'dynamic',
108 + 'lookup' => array(
109 + 'name' => __( 'Lookup', 'formidable' ),
110 + 'icon' => 'frm_icon_font frm_search_icon',
204 111 ),
205 - 'lookup' => array(
206 - 'name' => __( 'Lookup', 'formidable' ),
207 - 'icon' => 'frmfont frm_search_icon',
208 - 'message' => esc_html__( 'Link entries together, dynamic display information, and even make selections from data entered on another form.', 'formidable' ),
209 - 'upsell_image' => $upsell_images_url . 'lookup-field-preview.webp',
210 - 'learn-more' => 'lookup',
112 + 'divider|repeat' => array(
113 + 'name' => __( 'Repeater', 'formidable' ),
114 + 'icon' => 'frm_icon_font frm_repeater_icon',
211 115 ),
212 - 'divider|repeat' => array(
213 - 'name' => __( 'Repeater', 'formidable' ),
214 - 'icon' => 'frmfont frm_refresh_icon',
215 - 'message' => esc_html__( 'Allow users to add rows of fields dynamically as needed (like for multiple attendees or items), making complex data entry flexible and intuitive.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
216 - 'upsell_image' => $upsell_images_url . 'repeater-field-preview.webp',
217 - 'learn-more' => 'repeatable-section',
218 - ),
219 - 'end_divider' => array(
116 + 'end_divider' => array(
220 117 'name' => __( 'Section Buttons', 'formidable' ),
221 118 'switch_from' => 'divider',
222 119 ),
223 - 'divider' => array(
224 - 'name' => __( 'Section', 'formidable' ),
225 - 'icon' => 'frmfont frm_header_icon',
226 - 'message' => esc_html__( 'Enhance the user experience and improve completion rates by dividing long surveys into clean, manageable steps with distinct pages.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
227 - 'upsell_image' => $upsell_images_url . 'section-field-preview.webp',
228 - 'learn-more' => 'section-heading',
120 + 'divider' => array(
121 + 'name' => __( 'Section', 'formidable' ),
122 + 'icon' => 'frm_icon_font frm_header_icon',
229 123 ),
230 - 'break' => array(
231 - 'name' => __( 'Page Break', 'formidable' ),
232 - 'icon' => 'frmfont frm_page_break_icon',
233 - 'message' => esc_html__( 'Enhance the user experience and improve completion rates by dividing long surveys into clean, manageable steps with distinct pages.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
234 - 'upsell_image' => $upsell_images_url . 'page-break-field-preview.webp',
235 - 'learn-more' => 'page-breaks',
124 + 'break' => array(
125 + 'name' => __( 'Page Break', 'formidable' ),
126 + 'icon' => 'frm_icon_font frm_page_break_icon',
236 127 ),
237 - 'form' => array(
238 - 'name' => __( 'Embed Form', 'formidable' ),
239 - 'icon' => 'frmfont frm_file_text2_icon',
240 - 'message' => esc_html__( 'Seamlessly integrate other existing forms or external content directly inside your current form, creating powerful, interconnected workflows.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
241 - 'upsell_image' => $upsell_images_url . 'embed-form-field-preview.webp',
242 - 'learn-more' => 'embed-form',
128 + 'form' => array(
129 + 'name' => __( 'Embed Form', 'formidable' ),
130 + 'icon' => 'frm_icon_font frm_file_text_icon',
243 131 ),
244 - 'likert' => array(
245 - 'name' => __( 'Likert Scale', 'formidable' ),
246 - 'icon' => 'frmfont frm_likert_scale frm_show_upgrade',
247 - 'addon' => 'surveys',
248 - 'message' => esc_html__( 'Get nuanced, detailed opinions using standardized agreement scales, unlocking deeper insights beyond simple yes/no answers.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
249 - 'upsell_image' => $upsell_images_url . 'likert-field-preview.webp',
250 - 'learn-more' => 'likert-scale',
132 + 'password' => array(
133 + 'name' => __( 'Password', 'formidable' ),
134 + 'icon' => 'frm_icon_font frm_lock_open_icon',
251 135 ),
252 - 'nps' => array(
253 - 'name' => __( 'NPS', 'formidable' ),
254 - 'icon' => 'frmfont frm_nps frm_show_upgrade',
255 - 'addon' => 'surveys',
256 - 'message' => esc_html__( 'Directly measure customer loyalty with the industry-standard Net Promoter Score® field, giving you a single, vital metric for business growth.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
257 - 'upsell_image' => $upsell_images_url . 'nps-field-preview.webp',
258 - 'learn-more' => 'net-promoter-score',
136 + 'tag' => array(
137 + 'name' => __( 'Tags', 'formidable' ),
138 + 'icon' => 'frm_icon_font frm_price_tags_icon',
259 139 ),
260 - 'password' => array(
261 - 'name' => __( 'Password', 'formidable' ),
262 - 'icon' => 'frmfont frm_lock_closed2_icon',
263 - 'message' => esc_html__( 'Confidently collect sensitive credentials or create secure sections with a dedicated field that masks input for privacy and security.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
264 - 'upsell_image' => $upsell_images_url . 'password-field-preview.webp',
265 - 'learn-more' => 'password-2',
140 + 'credit_card' => array(
141 + 'name' => __( 'Credit Card', 'formidable' ),
142 + 'icon' => 'frm_icon_font frm_credit_card_icon frm_show_upgrade',
143 + 'addon' => 'stripe',
266 144 ),
267 - 'tag' => array(
268 - 'name' => __( 'Tags', 'formidable' ),
269 - 'icon' => 'frmfont frm_price_tags2_icon',
270 - 'message' => esc_html__( 'Facilitate easy categorization and analysis by letting users select or create multiple relevant keywords or labels for their entry.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
271 - 'upsell_image' => $upsell_images_url . 'tags-field-preview.webp',
272 - 'learn-more' => 'tags',
145 + 'address' => array(
146 + 'name' => __( 'Address', 'formidable' ),
147 + 'icon' => 'frm_icon_font frm_location_icon',
273 148 ),
274 - // This is no longer a Pro field, but without this here, Pro triggers "undefined index" notices.
275 - // Right now it leaves a gap. Maybe we can skip anything without a name or something.
276 - 'credit_card' => array(
277 - 'name' => '',
278 - 'icon' => '',
149 + 'signature' => array(
150 + 'name' => __( 'Signature', 'formidable' ),
151 + 'icon' => 'frm_icon_font frm_signature_icon frm_show_upgrade',
152 + 'addon' => 'signature',
279 153 ),
280 - 'address' => array(
281 - 'name' => __( 'Address', 'formidable' ),
282 - 'icon' => 'frmfont frm_location2_icon',
283 - 'message' => esc_html__( 'Instantly capture location information, simplifying logistics and contact collection. (Or go further with our Geolocation add-on!)', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
284 - 'upsell_image' => $upsell_images_url . 'address-field-preview.webp',
285 - 'learn-more' => 'address',
154 + 'quiz_score' => array(
155 + 'name' => __( 'Quiz Score', 'formidable' ),
156 + 'icon' => 'frm_icon_font frm_percent_icon frm_show_upgrade',
157 + 'addon' => 'quizzes',
286 158 ),
287 - 'summary' => array(
288 - 'name' => __( 'Summary', 'formidable' ),
289 - 'icon' => 'frmfont frm_file_text3_icon',
290 - 'message' => __( 'Provide users with a clean, final review of all their entered data before submission, reducing errors and improving data quality.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
291 - 'upsell_image' => $upsell_images_url . 'summary-field-preview.webp',
292 - 'learn-more' => 'summary-review-before-submit',
293 - ),
294 - 'signature' => array(
295 - 'name' => __( 'Signature', 'formidable' ),
296 - 'icon' => 'frmfont frm_signature_icon frm_show_upgrade',
297 - 'addon' => 'signature',
298 - 'message' => __( 'Capture digital e-signatures directly within your form, making official agreements and authorizations straightforward.', 'formidable' ),
299 - 'upsell_image' => $upsell_images_url . 'signature-field-preview.webp',
300 - 'learn-more' => 'formidable-signature',
301 - ),
302 - 'ai' => array(
303 - 'name' => __( 'AI', 'formidable' ),
304 - 'icon' => 'frmfont frm-ai-icon frm_show_upgrade',
305 - 'addon' => 'ai',
306 - 'message' => __( 'Harness artificial intelligence by taking user input and let the model of your choice create an output, quickly and easily.', 'formidable' ),
307 - 'upsell_image' => $upsell_images_url . 'ai-field-preview.webp',
308 - 'learn-more' => 'form-ai',
309 - ),
310 - 'ssa-appointment' => array(
311 - 'name' => __( 'Appointment', 'formidable' ),
312 - 'icon' => 'frmfont frm_schedule_icon frm_show_upgrade',
313 - 'require' => 'Simply Schedule Appointments',
314 - 'message' => sprintf(
315 - /* translators: %1$s: Link opening HTML, %2$s: Link tag closing */
316 - esc_html__( 'Appointment fields are an integration with %1$sSimply Schedule Appointments%2$s. Get started now to schedule appointments directly from your forms.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
317 - '<a class="frm-inline-flex" href="https://simplyscheduleappointments.com/meet/formidable/" target="_blank" rel="noopener">',
318 - '</a>'
319 - ),
320 - 'link' => 'https://simplyscheduleappointments.com/meet/formidable/',
321 - 'upsell_image' => $upsell_images_url . 'appointment-field-preview.webp',
322 - 'learn-more' => 'simply-schedule-appointments-forms',
323 - ),
324 - 'virtual' => array(
325 - 'name' => __( 'Virtual', 'formidable' ),
326 - 'icon' => 'frmfont frm-virtual-field-icon',
327 - 'message' => esc_html__( 'Protect sensitive data by storing field values server-side only, preventing users from viewing or manipulating them in their browser.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
328 - 'upsell_image' => $upsell_images_url . 'virtual-field-preview.webp',
329 - 'learn-more' => '/virtual',
330 - 'is_new' => self::field_is_new( 'virtual' ),
331 - ),
332 - 'product' => array(
333 - 'name' => __( 'Product', 'formidable' ),
334 - 'icon' => 'frmfont frm_product2_icon',
335 - 'section' => 'pricing',
336 - 'message' => __( 'Turn your form into a simple storefront by adding fields to list products, choose quantities, and calculate totals, enabling direct sales.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
337 - 'upsell_image' => $upsell_images_url . 'product-field-preview.webp',
338 - 'learn-more' => 'features/pricing-fields',
339 - ),
340 - 'quantity' => array(
341 - 'name' => __( 'Quantity', 'formidable' ),
342 - 'icon' => 'frmfont frm_quantity_icon',
343 - 'section' => 'pricing',
344 - 'message' => __( 'Turn your form into a simple storefront by adding fields to list products, choose quantities, and calculate totals, enabling direct sales.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
345 - 'upsell_image' => $upsell_images_url . 'quantity-field-preview.webp',
346 - 'learn-more' => 'features/pricing-fields',
347 - ),
348 - 'total' => array(
349 - 'name' => __( 'Total', 'formidable' ),
350 - 'icon' => 'frmfont frm_total2_icon',
351 - 'section' => 'pricing',
352 - 'message' => __( 'Turn your form into a simple storefront by adding fields to list products, choose quantities, and calculate totals, enabling direct sales.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
353 - 'upsell_image' => $upsell_images_url . 'total-field-preview.webp',
354 - 'learn-more' => 'features/pricing-fields',
355 - ),
356 - 'coupon' => array(
357 - 'name' => __( 'Coupon', 'formidable' ),
358 - 'icon' => 'frm_icon_font frm_coupon_icon frm_show_upgrade',
359 - 'addon' => 'coupons',
360 - 'section' => 'pricing',
361 - 'limit' => 1,
362 - 'is_new' => self::field_is_new( 'coupon' ),
363 - ),
364 159 );
365 160
366 161 // Since the signature field may be in a different section, don't show it twice.
367 162 $lite_fields = self::field_selection();
368 -
369 163 if ( isset( $lite_fields['signature'] ) ) {
370 164 unset( $fields['signature'] );
371 165 }
372 166
@@ -373,123 +167,32 @@
373 167 return apply_filters( 'frm_pro_available_fields', $fields );
374 168 }
375 169
376 170 /**
377 - * Flag Pro field types that require a newer Pro version with frm_show_update.
378 - *
379 - * @since 6.29
380 - *
381 - * @param array $fields Available Pro field types.
382 - *
383 - * @return array
384 - */
385 - public static function show_update_for_pro_fields( $fields ) {
386 - if ( FrmAppHelper::pro_is_installed() && ! class_exists( 'FrmProVirtualFieldController', false ) ) {
387 - $fields['virtual']['icon'] .= ' frm_show_update';
388 - }
389 -
390 - return $fields;
391 - }
392 -
393 - /**
394 - * Gets field section labels in the form builder.
395 - *
396 - * @since 6.30
397 - *
398 - * @return array
399 - */
400 - public static function field_section_labels() {
401 - return apply_filters(
402 - 'frm_available_field_sections',
403 - array(
404 - 'pricing' => __( 'Pricing Fields', 'formidable' ),
405 - )
406 - );
407 - }
408 -
409 - /**
410 - * Consider a field new for 90 days after the release date.
411 - *
412 - * @since 6.8.3
413 - *
414 - * @param string $type
415 - *
416 - * @return bool
417 - */
418 - private static function field_is_new( $type ) {
419 - $release_dates = array(
420 - 'virtual' => '2026-03-10',
421 - );
422 -
423 - if ( ! isset( $release_dates[ $type ] ) ) {
424 - return false;
425 - }
426 -
427 - $release_date = $release_dates[ $type ];
428 - $three_months_after_release = gmdate( 'Y-m-d', strtotime( $release_date . ' + 90 days' ) );
429 - return gmdate( 'Y-m-d' ) < $three_months_after_release;
430 - }
431 -
432 - /**
433 - * Remove field types that are moved from Pro to Lite.
434 - *
435 - * @since 6.30
436 - *
437 - * @param array $pro_fields
438 - *
439 - * @return void
440 - */
441 - public static function remove_moved_field_types_from_pro( &$pro_fields ) {
442 - unset( $pro_fields['credit_card'] );
443 - unset( $pro_fields['product'] );
444 - unset( $pro_fields['quantity'] );
445 - unset( $pro_fields['total'] );
446 - unset( $pro_fields['address'] );
447 - }
448 -
449 - /**
450 171 * @since 4.0
451 - *
452 - * @return array
453 172 */
454 173 public static function all_field_selection() {
455 - return array_merge( self::pro_field_selection(), self::field_selection() );
174 + $pro_field_selection = self::pro_field_selection();
175 + return array_merge( $pro_field_selection, self::field_selection() );
456 176 }
457 177
458 - /**
459 - * Create a field.
460 - *
461 - * @param array $values
462 - * @param bool $return
463 - *
464 - * @return false|int
465 - */
466 178 public static function create( $values, $return = true ) {
467 179 global $wpdb, $frm_duplicate_ids;
468 180
469 181 $new_values = array();
470 - $key = $values['field_key'] ?? $values['name'];
182 + $key = isset( $values['field_key'] ) ? $values['field_key'] : $values['name'];
471 183 $new_values['field_key'] = FrmAppHelper::get_unique_key( $key, $wpdb->prefix . 'frm_fields', 'field_key' );
472 184
473 - $values = FrmAppHelper::maybe_filter_array( $values, array( 'name', 'description' ) );
474 -
475 185 foreach ( array( 'name', 'description', 'type', 'default_value' ) as $col ) {
476 - if ( isset( $values[ $col ] ) ) {
477 - $new_values[ $col ] = $values[ $col ];
478 - }
186 + $new_values[ $col ] = $values[ $col ];
479 187 }
480 188
481 - // Both option columns are stored serialized, but they do not accept the same shapes.
482 - // Choice fields pass options already serialized, as does FrmFieldsHelper::fill_field
483 - // when a field is duplicated, and fields with no choices pass an empty string, so a
484 - // missing key is the only thing worth defaulting. An is_array check here would throw
485 - // every one of those defaults away. field_options is always an array, so anything
486 - // else is invalid input, and replacing it stops consumers getting null.
487 - $new_values['options'] = self::maybe_filter_options( $values['options'] ?? array() );
189 + $new_values['options'] = $values['options'];
190 +
488 191 $new_values['field_order'] = isset( $values['field_order'] ) ? (int) $values['field_order'] : null;
489 192 $new_values['required'] = isset( $values['required'] ) ? (int) $values['required'] : 0;
490 193 $new_values['form_id'] = isset( $values['form_id'] ) ? (int) $values['form_id'] : null;
491 - $new_values['field_options'] = isset( $values['field_options'] ) && is_array( $values['field_options'] ) ? $values['field_options'] : array();
194 + $new_values['field_options'] = $values['field_options'];
492 195 $new_values['created_at'] = current_time( 'mysql', 1 );
493 196
494 197 if ( isset( $values['id'] ) ) {
495 198 $frm_duplicate_ids[ $values['field_key'] ] = $new_values['field_key'];
@@ -499,178 +202,38 @@
499 202 self::preserve_format_option_backslashes( $new_values );
500 203
501 204 foreach ( $new_values as $k => $v ) {
502 205 if ( is_array( $v ) ) {
503 - $new_values[ $k ] = $k === 'default_value' ? FrmAppHelper::maybe_json_encode( $v ) : serialize( $v );
206 + $new_values[ $k ] = serialize( $v );
504 207 }
505 208 unset( $k, $v );
506 209 }
507 210
211 + //if(isset($values['id']) and is_numeric($values['id']))
212 + // $new_values['id'] = $values['id'];
213 +
508 214 $query_results = $wpdb->insert( $wpdb->prefix . 'frm_fields', $new_values );
509 -
510 - if ( ! $query_results ) {
511 - return false;
215 + $new_id = 0;
216 + if ( $query_results ) {
217 + self::delete_form_transient( $new_values['form_id'] );
218 + $new_id = $wpdb->insert_id;
512 219 }
513 220
514 - self::delete_form_transient( $new_values['form_id'] );
515 -
516 221 if ( ! $return ) {
517 222 return false;
518 223 }
519 224
520 - $new_id = $wpdb->insert_id;
225 + if ( $query_results ) {
226 + if ( isset( $values['id'] ) ) {
227 + $frm_duplicate_ids[ $values['id'] ] = $new_id;
228 + }
521 229
522 - if ( isset( $values['id'] ) ) {
523 - $frm_duplicate_ids[ $values['id'] ] = $new_id;
524 - }
525 -
526 - return $new_id;
527 - }
528 -
529 - /**
530 - * Maybe filter HTML in field options data.
531 - * HTML is only filtered when unsafe HTML is disallowed.
532 - * See FrmAppHelper::allow_unfiltered_html.
533 - *
534 - * @since 5.0.08
535 - *
536 - * @param array|string $options Already serialized for choice fields, and an empty string for fields with no choices.
537 - *
538 - * @return array
539 - */
540 - private static function maybe_filter_options( $options ) {
541 - $options = FrmAppHelper::maybe_filter_array( $options, array( 'custom_html' ) );
542 -
543 - if ( ! empty( $options['custom_html'] ) ) {
544 - $options['custom_html'] = self::maybe_filter_custom_html_input_attributes( $options['custom_html'] );
545 - }
546 -
547 - if ( ! empty( $options['classes'] ) ) {
548 - $options['classes'] = implode( ' ', array_map( 'FrmFormsHelper::sanitize_layout_class', explode( ' ', $options['classes'] ) ) );
549 - }
550 -
551 - return $options;
552 - }
553 -
554 - /**
555 - * Prevent users who do not have permission to insert JavaScript attributes in input elements.
556 - * This is triggered when a field is updated.
557 - *
558 - * @since 6.11.2
559 - *
560 - * @param string $html
561 - *
562 - * @return string
563 - */
564 - private static function maybe_filter_custom_html_input_attributes( $html ) {
565 - if ( FrmAppHelper::allow_unfiltered_html() ) {
566 - return $html;
567 - }
568 -
569 - $pattern = get_shortcode_regex( array( 'input' ) );
570 - return preg_replace_callback(
571 - "/$pattern/",
572 - /**
573 - * @param array $match Shortcode data.
574 - *
575 - * @return string
576 - */
577 - function ( $match ) {
578 - $attr = shortcode_parse_atts( $match[3] );
579 -
580 - if ( ! is_array( $attr ) ) {
581 - // In old versions of WordPress (older than 6.5), this might not be an array.
582 - return '[input]';
583 - }
584 -
585 - $safe_atts = array();
586 -
587 - foreach ( $attr as $attr_key => $att ) {
588 - if ( is_numeric( $attr_key ) ) {
589 - // Some data is mapped like 0 => 'placeholder="Placeholder"'.
590 - $split = explode( '=', $att, 2 );
591 -
592 - if ( 2 !== count( $split ) ) {
593 - continue;
594 - }
595 -
596 - $key = trim( $split[0] );
597 - $value = trim( $split[1], '"' );
598 - } else {
599 - // opt=1 without parentheses for example is mapped like 'opt' => 1.
600 - $key = $attr_key;
601 - $value = $att;
602 - }
603 -
604 - if ( FrmAppHelper::input_key_is_safe( $key, 'update' ) ) {
605 - $safe_atts[ $key ] = $value;
606 - }
607 - }//end foreach
608 -
609 - if ( ! $safe_atts ) {
610 - return '[input]';
611 - }
612 -
613 - return '[input ' . FrmAppHelper::array_to_html_params( $safe_atts ) . ']';
614 - },
615 - $html
616 - );
617 - }
618 -
619 - /**
620 - * Process the field duplication.
621 - *
622 - * @since 5.0.05
623 - *
624 - * @param int|string $field_id Field ID.
625 - * @param int|string $form_id Form ID.
626 - *
627 - * @return array|false
628 - */
629 - public static function duplicate_single_field( $field_id, $form_id ) {
630 - $copy_field = self::getOne( $field_id );
631 -
632 - if ( ! $copy_field ) {
230 + return $new_id;
231 + } else {
633 232 return false;
634 233 }
635 -
636 - do_action( 'frm_duplicate_field', $copy_field, $form_id );
637 - do_action( 'frm_duplicate_field_' . $copy_field->type, $copy_field, $form_id );
638 -
639 - $values = array(
640 - 'id' => $copy_field->id,
641 - );
642 - FrmFieldsHelper::fill_field( $values, $copy_field, $copy_field->form_id );
643 - $values = apply_filters( 'frm_prepare_single_field_for_duplication', $values );
644 - $field_id = self::create( $values );
645 -
646 - /**
647 - * Fires after duplicating a field.
648 - *
649 - * @since 5.0.04
650 - *
651 - * @param array $args {
652 - * The arguments.
653 - *
654 - * @type int $field_id New field ID.
655 - * @type array $values Values before inserting.
656 - * @type object $copy_field Copy field data.
657 - * @type int $form_id Form ID.
658 - * }
659 - */
660 - do_action( 'frm_after_duplicate_field', compact( 'field_id', 'values', 'copy_field', 'form_id' ) );
661 -
662 - return compact( 'field_id', 'values' );
663 234 }
664 235
665 - /**
666 - * @param int|string $old_form_id
667 - * @param int|string $form_id
668 - * @param bool $copy_keys
669 - * @param false|int $blog_id
670 - *
671 - * @return void
672 - */
673 236 public static function duplicate( $old_form_id, $form_id, $copy_keys = false, $blog_id = false ) {
674 237 global $frm_duplicate_ids;
675 238
676 239 $where = array(
@@ -683,10 +246,8 @@
683 246 $fields = self::getAll( $where, 'field_order', '', $blog_id );
684 247
685 248 foreach ( (array) $fields as $field ) {
686 249 $new_key = $copy_keys ? $field->field_key : '';
687 -
688 - // phpcs:ignore Universal.Operators.StrictComparisons
689 250 if ( $copy_keys && substr( $field->field_key, - 1 ) == 2 ) {
690 251 $new_key = rtrim( $new_key, 2 );
691 252 }
692 253
@@ -694,9 +255,9 @@
694 255 FrmFieldsHelper::fill_field( $values, $field, $form_id, $new_key );
695 256
696 257 // If this is a repeating section, create new form
697 258 if ( self::is_repeating_field( $field ) ) {
698 - // Create the repeatable form
259 + // create the repeatable form
699 260 $new_repeat_form_id = apply_filters(
700 261 'frm_create_repeat_form',
701 262 0,
702 263 array(
@@ -712,9 +273,9 @@
712 273 $values['field_options']['form_select'] = $new_repeat_form_id;
713 274 }
714 275
715 276 // If this is a field inside of a repeating section, associate it with the correct form
716 - if ( (int) $field->form_id !== (int) $old_form_id && isset( $old_repeat_form_id ) && isset( $new_repeat_form_id ) && (int) $field->form_id === (int) $old_repeat_form_id ) { // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
277 + if ( $field->form_id != $old_form_id && isset( $old_repeat_form_id ) && isset( $new_repeat_form_id ) && $field->form_id == $old_repeat_form_id ) {
717 278 $values['form_id'] = $new_repeat_form_id;
718 279 }
719 280
720 281 $values['description'] = FrmFieldsHelper::switch_field_ids( $values['description'] );
@@ -723,22 +284,15 @@
723 284 $new_id = self::create( $values );
724 285 $frm_duplicate_ids[ $field->id ] = $new_id;
725 286 $frm_duplicate_ids[ $field->field_key ] = $new_id;
726 287 unset( $field );
727 - }//end foreach
288 + }
728 289 }
729 290
730 - /**
731 - * @param int|string $id
732 - * @param array $values
733 - *
734 - * @return false|int
735 - */
736 291 public static function update( $id, $values ) {
737 292 global $wpdb;
738 293
739 - $id = absint( $id );
740 - $values = FrmAppHelper::maybe_filter_array( $values, array( 'name', 'description' ) );
294 + $id = absint( $id );
741 295
742 296 if ( isset( $values['field_key'] ) ) {
743 297 $values['field_key'] = FrmAppHelper::get_unique_key( $values['field_key'], $wpdb->prefix . 'frm_fields', 'field_key', $id );
744 298 }
@@ -749,53 +303,30 @@
749 303
750 304 self::preserve_format_option_backslashes( $values );
751 305
752 306 if ( isset( $values['type'] ) ) {
753 - if ( 'dropdown' === $values['type'] ) {
754 - // To avoid conflicts with security plugins the value "dropdown" is sent for select fields.
755 - // This is because "select" gets matched for SQL injection attempts.
756 - $values['type'] = 'select';
757 - }
307 + $values = apply_filters( 'frm_clean_' . $values['type'] . '_field_options_before_update', $values );
758 308
759 - /**
760 - * @since 6.9 The Field ID param was added.
761 - *
762 - * @param array $values
763 - * @param int $id Field ID.
764 - */
765 - $values = apply_filters( 'frm_clean_' . $values['type'] . '_field_options_before_update', $values, $id );
766 -
767 - if ( $values['type'] === 'hidden' && isset( $values['field_options'] ) && isset( $values['field_options']['clear_on_focus'] ) ) {
768 - // Don't keep the old placeholder setting for hidden fields
309 + if ( $values['type'] == 'hidden' && isset( $values['field_options'] ) && isset( $values['field_options']['clear_on_focus'] ) ) {
310 + // don't keep the old placeholder setting for hidden fields
769 311 $values['field_options']['clear_on_focus'] = 0;
770 312 }
771 313 }
772 314
773 - // Serialize array values
774 - foreach ( array( 'field_options', 'options' ) as $opt ) {
775 - if ( ! isset( $values[ $opt ] ) || ! is_array( $values[ $opt ] ) ) {
776 - continue;
315 + // serialize array values
316 + foreach ( array( 'default_value', 'field_options', 'options' ) as $opt ) {
317 + if ( isset( $values[ $opt ] ) && is_array( $values[ $opt ] ) ) {
318 + $values[ $opt ] = serialize( $values[ $opt ] );
777 319 }
778 -
779 - if ( 'field_options' === $opt ) {
780 - $values[ $opt ] = self::maybe_filter_options( $values[ $opt ] );
781 - }
782 -
783 - $values[ $opt ] = serialize( $values[ $opt ] );
784 320 }
785 321
786 - if ( isset( $values['default_value'] ) && is_array( $values['default_value'] ) ) {
787 - $values['default_value'] = json_encode( $values['default_value'] );
788 - }
789 -
790 322 $query_results = $wpdb->update( $wpdb->prefix . 'frm_fields', $values, array( 'id' => $id ) );
791 - $form_id = 0;
792 323
324 + $form_id = 0;
793 325 if ( isset( $values['form_id'] ) ) {
794 326 $form_id = absint( $values['form_id'] );
795 327 } else {
796 328 $field = self::getOne( $id );
797 -
798 329 if ( $field ) {
799 330 $form_id = $field->form_id;
800 331 }
801 332 unset( $field );
@@ -803,9 +334,8 @@
803 334 unset( $values );
804 335
805 336 if ( $query_results ) {
806 337 wp_cache_delete( $id, 'frm_field' );
807 -
808 338 if ( $form_id ) {
809 339 self::delete_form_transient( $form_id );
810 340 }
811 341 }
@@ -817,11 +347,9 @@
817 347 * Keep backslashes in the phone format option
818 348 *
819 349 * @since 2.0.8
820 350 *
821 - * @param array $values Pass by reference.
822 - *
823 - * @return void
351 + * @param $values array - pass by reference
824 352 */
825 353 private static function preserve_format_option_backslashes( &$values ) {
826 354 if ( isset( $values['field_options']['format'] ) ) {
827 355 $values['field_options']['format'] = FrmAppHelper::preserve_backslashes( $values['field_options']['format'] );
@@ -827,13 +355,8 @@
827 355 $values['field_options']['format'] = FrmAppHelper::preserve_backslashes( $values['field_options']['format'] );
828 356 }
829 357 }
830 358
831 - /**
832 - * @param int|string $id
833 - *
834 - * @return bool|int
835 - */
836 359 public static function destroy( $id ) {
837 360 global $wpdb;
838 361
839 362 do_action( 'frm_before_destroy_field', $id );
@@ -839,9 +362,8 @@
839 362 do_action( 'frm_before_destroy_field', $id );
840 363
841 364 wp_cache_delete( $id, 'frm_field' );
842 365 $field = self::getOne( $id );
843 -
844 366 if ( ! $field ) {
845 367 return false;
846 368 }
847 369
@@ -851,13 +373,8 @@
851 373
852 374 return $wpdb->query( $wpdb->prepare( 'DELETE FROM ' . $wpdb->prefix . 'frm_fields WHERE id=%d', $id ) );
853 375 }
854 376
855 - /**
856 - * @param int|string $form_id
857 - *
858 - * @return void
859 - */
860 377 public static function delete_form_transient( $form_id ) {
861 378 $form_id = absint( $form_id );
862 379 delete_transient( 'frm_form_fields_' . $form_id . 'excludeinclude' );
863 380 delete_transient( 'frm_form_fields_' . $form_id . 'includeinclude' );
@@ -864,15 +381,14 @@
864 381 delete_transient( 'frm_form_fields_' . $form_id . 'includeexclude' );
865 382 delete_transient( 'frm_form_fields_' . $form_id . 'excludeexclude' );
866 383
867 384 global $wpdb;
868 - $wpdb->query( $wpdb->prepare( 'DELETE FROM ' . $wpdb->options . ' WHERE option_name LIKE %s OR option_name LIKE %s OR option_name LIKE %s OR option_name LIKE %s', '_transient_timeout_frm_form_fields_' . $form_id . 'ex%', '_transient_frm_form_fields_' . $form_id . 'ex%', '_transient_timeout_frm_form_fields_' . $form_id . 'in%', '_transient_frm_form_fields_' . $form_id . 'in%' ) ); // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
385 + $wpdb->query( $wpdb->prepare( 'DELETE FROM ' . $wpdb->options . ' WHERE option_name LIKE %s OR option_name LIKE %s OR option_name LIKE %s OR option_name LIKE %s', '_transient_timeout_frm_form_fields_' . $form_id . 'ex%', '_transient_frm_form_fields_' . $form_id . 'ex%', '_transient_timeout_frm_form_fields_' . $form_id . 'in%', '_transient_frm_form_fields_' . $form_id . 'in%' ) );
869 386
870 387 FrmDb::cache_delete_group( 'frm_field' );
871 388
872 389 $form = FrmForm::getOne( $form_id );
873 -
874 - if ( $form && $form->parent_form_id && (int) $form->parent_form_id !== $form_id ) {
390 + if ( $form && $form->parent_form_id && $form->parent_form_id != $form_id ) {
875 391 self::delete_form_transient( $form->parent_form_id );
876 392 }
877 393 }
878 394
@@ -877,12 +393,8 @@
877 393 }
878 394
879 395 /**
880 396 * If $field is numeric, get the field object
881 - *
882 - * @param int|object|string $field
883 - *
884 - * @return void
885 397 */
886 398 public static function maybe_get_field( &$field ) {
887 399 if ( ! is_object( $field ) ) {
888 400 $field = self::getOne( $field );
@@ -889,15 +401,13 @@
889 401 }
890 402 }
891 403
892 404 /**
893 - * @param int|string $id The field id or key.
894 - * @param bool $filter When true, run the frm_field filter.
895 - *
896 - * @return object|null
405 + * @param string|int $id The field id or key.
406 + * @param bool $filter When true, run the frm_field filter.
897 407 */
898 408 public static function getOne( $id, $filter = false ) {
899 - if ( ! $id ) {
409 + if ( empty( $id ) ) {
900 410 return null;
901 411 }
902 412
903 413 global $wpdb;
@@ -902,13 +412,13 @@
902 412
903 413 global $wpdb;
904 414
905 415 $where = is_numeric( $id ) ? 'id=%d' : 'field_key=%s';
906 - $query = $wpdb->prepare( 'SELECT * FROM ' . $wpdb->prefix . 'frm_fields WHERE ' . $where, $id ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
416 + $query = $wpdb->prepare( 'SELECT * FROM ' . $wpdb->prefix . 'frm_fields WHERE ' . $where, $id ); // WPCS: unprepared SQL ok.
907 417
908 418 $results = FrmDb::check_cache( $id, 'frm_field', $query, 'get_row', 0 );
909 419
910 - if ( ! $results ) {
420 + if ( empty( $results ) ) {
911 421 self::filter_field( $filter, $results );
912 422 return $results;
913 423 }
914 424
@@ -925,13 +435,10 @@
925 435 }
926 436
927 437 /**
928 438 * @since 3.06.01
929 - *
930 439 * @param bool $filter When true, run the frm_field filter.
931 440 * @param object $results
932 - *
933 - * @return void
934 441 */
935 442 private static function filter_field( $filter, &$results ) {
936 443 if ( $filter ) {
937 444 /**
@@ -943,33 +450,27 @@
943 450
944 451 /**
945 452 * Get the field type by key or id
946 453 *
947 - * @param int|string $id The field id or key.
948 - * @param mixed $col The name of the column in the fields database table.
949 - *
950 - * @return mixed
454 + * @param int|string The field id or key
455 + * @param mixed $col The name of the column in the fields database table
951 456 */
952 457 public static function get_type( $id, $col = 'type' ) {
953 458 $field = FrmDb::check_cache( $id, 'frm_field' );
954 -
955 459 if ( $field ) {
956 - return $field->{$col};
460 + $type = $field->{$col};
461 + } else {
462 + $where = array(
463 + 'or' => 1,
464 + 'id' => $id,
465 + 'field_key' => $id,
466 + );
467 + $type = FrmDb::get_var( 'frm_fields', $where, $col );
957 468 }
958 469
959 - $where = is_numeric( $id ) ? array( 'id' => $id ) : array( 'field_key' => $id );
960 -
961 - return FrmDb::get_var( 'frm_fields', $where, $col );
470 + return $type;
962 471 }
963 472
964 - /**
965 - * @param int|string $form_id
966 - * @param string $type
967 - * @param int|string $limit
968 - * @param string $inc_sub
969 - *
970 - * @return array|object
971 - */
972 473 public static function get_all_types_in_form( $form_id, $type, $limit = '', $inc_sub = 'exclude' ) {
973 474 if ( ! $form_id ) {
974 475 return array();
975 476 }
@@ -980,28 +481,24 @@
980 481 'inc_embed' => $inc_sub,
981 482 'inc_repeat' => $inc_sub,
982 483 )
983 484 );
984 -
985 - if ( $results ) {
485 + if ( ! empty( $results ) ) {
986 486 $fields = array();
987 487 $count = 0;
988 -
989 488 foreach ( $results as $result ) {
990 - if ( $type !== $result->type ) {
489 + if ( $type != $result->type ) {
991 490 continue;
992 491 }
993 492
994 493 $fields[ $result->id ] = $result;
995 - ++$count;
996 -
997 - // phpcs:ignore Universal.Operators.StrictComparisons
494 + $count ++;
998 495 if ( $limit == 1 ) {
999 496 $fields = $result;
1000 497 break;
1001 498 }
1002 499
1003 - if ( $limit && $count >= $limit ) {
500 + if ( ! empty( $limit ) && $count >= $limit ) {
1004 501 break;
1005 502 }
1006 503
1007 504 unset( $result );
@@ -1007,9 +504,9 @@
1007 504 unset( $result );
1008 505 }
1009 506
1010 507 return wp_unslash( $fields );
1011 - }//end if
508 + }
1012 509
1013 510 self::$use_cache = false;
1014 511
1015 512 $where = array(
@@ -1023,16 +520,8 @@
1023 520
1024 521 return $results;
1025 522 }
1026 523
1027 - /**
1028 - * @param int|string $form_id
1029 - * @param int|string $limit
1030 - * @param string $inc_embed
1031 - * @param string $inc_repeat
1032 - *
1033 - * @return array
1034 - */
1035 524 public static function get_all_for_form( $form_id, $limit = '', $inc_embed = 'exclude', $inc_repeat = 'include' ) {
1036 525 if ( ! (int) $form_id ) {
1037 526 return array();
1038 527 }
@@ -1037,22 +526,19 @@
1037 526 return array();
1038 527 }
1039 528
1040 529 $results = self::get_fields_from_transients( $form_id, compact( 'inc_embed', 'inc_repeat' ) );
1041 -
1042 - if ( $results ) {
1043 - if ( ! $limit ) {
530 + if ( ! empty( $results ) ) {
531 + if ( empty( $limit ) ) {
1044 532 return $results;
1045 533 }
1046 534
1047 535 $fields = array();
1048 536 $count = 0;
1049 -
1050 537 foreach ( $results as $result ) {
1051 - ++$count;
538 + $count ++;
1052 539 $fields[ $result->id ] = $result;
1053 -
1054 - if ( $limit && $count >= $limit ) {
540 + if ( ! empty( $limit ) && $count >= $limit ) {
1055 541 break;
1056 542 }
1057 543 }
1058 544
@@ -1068,9 +554,9 @@
1068 554 self::$use_cache = true;
1069 555
1070 556 self::include_sub_fields( $results, $inc_embed, 'all', $form_id );
1071 557
1072 - if ( ! $limit ) {
558 + if ( empty( $limit ) ) {
1073 559 self::set_field_transient( $results, $form_id, 0, compact( 'inc_embed', 'inc_repeat' ) );
1074 560 }
1075 561
1076 562 return $results;
@@ -1079,56 +565,41 @@
1079 565 /**
1080 566 * If repeating fields should be included, adjust $where accordingly
1081 567 *
1082 568 * @param string $inc_repeat
1083 - * @param array $where Pass by reference.
1084 - *
1085 - * @return void
569 + * @param array $where - pass by reference
1086 570 */
1087 571 private static function maybe_include_repeating_fields( $inc_repeat, &$where ) {
1088 - if ( $inc_repeat !== 'include' ) {
1089 - return;
572 + if ( $inc_repeat == 'include' ) {
573 + $form_id = $where['fi.form_id'];
574 + $where[] = array(
575 + 'or' => 1,
576 + 'fi.form_id' => $form_id,
577 + 'fr.parent_form_id' => $form_id,
578 + );
579 + unset( $where['fi.form_id'] );
1090 580 }
1091 -
1092 - $form_id = $where['fi.form_id'];
1093 - $where[] = array(
1094 - 'or' => 1,
1095 - 'fi.form_id' => $form_id,
1096 - 'fr.parent_form_id' => $form_id,
1097 - );
1098 - unset( $where['fi.form_id'] );
1099 581 }
1100 582
1101 - /**
1102 - * @param array $results
1103 - * @param string $inc_embed
1104 - * @param string $type
1105 - * @param int|string $form_id
1106 - *
1107 - * @return void
1108 - */
1109 583 public static function include_sub_fields( &$results, $inc_embed, $type = 'all', $form_id = '' ) {
1110 - $no_sub_forms = ! $results && $type === 'all';
1111 -
1112 - if ( 'include' !== $inc_embed || $no_sub_forms ) {
584 + $no_sub_forms = empty( $results ) && $type === 'all';
585 + if ( 'include' != $inc_embed || $no_sub_forms ) {
1113 586 return;
1114 587 }
1115 588
1116 - $form_fields = $results;
1117 - $should_get_subforms = $type !== 'all' && $type !== 'form' && $form_id;
1118 -
589 + $form_fields = $results;
590 + $should_get_subforms = ( $type !== 'all' && $type !== 'form' && ! empty( $form_id ) );
1119 591 if ( $should_get_subforms ) {
1120 592 $form_fields = self::get_all_types_in_form( $form_id, 'form' );
1121 593 }
1122 594
1123 595 $index_offset = 1;
1124 -
1125 596 foreach ( $form_fields as $k => $field ) {
1126 - if ( 'form' !== $field->type || ! isset( $field->field_options['form_select'] ) ) {
597 + if ( 'form' != $field->type || ! isset( $field->field_options['form_select'] ) ) {
1127 598 continue;
1128 599 }
1129 600
1130 - if ( $type === 'all' ) {
601 + if ( $type == 'all' ) {
1131 602 $sub_fields = self::get_all_for_form( $field->field_options['form_select'] );
1132 603 } else {
1133 604 $sub_fields = self::get_all_types_in_form( $field->field_options['form_select'], $type );
1134 605 }
@@ -1133,9 +604,9 @@
1133 604 $sub_fields = self::get_all_types_in_form( $field->field_options['form_select'], $type );
1134 605 }
1135 606
1136 607 if ( ! empty( $sub_fields ) ) {
1137 - $index = $k + $index_offset;
608 + $index = $k + $index_offset;
1138 609 $index_offset += count( $sub_fields );
1139 610 array_splice( $results, $index, 0, $sub_fields );
1140 611 }
1141 612 unset( $field, $sub_fields );
@@ -1141,23 +612,13 @@
1141 612 unset( $field, $sub_fields );
1142 613 }
1143 614 }
1144 615
1145 - /**
1146 - * @param array|string $where
1147 - * @param string $order_by
1148 - * @param string $limit
1149 - * @param false|int $blog_id
1150 - *
1151 - * @return array|object|null
1152 - */
1153 616 public static function getAll( $where = array(), $order_by = '', $limit = '', $blog_id = false ) {
1154 - $cache_key = FrmAppHelper::maybe_json_encode( $where ) . $order_by . 'l' . $limit . 'b' . $blog_id;
1155 -
617 + $cache_key = maybe_serialize( $where ) . $order_by . 'l' . $limit . 'b' . $blog_id;
1156 618 if ( self::$use_cache ) {
1157 - // Make sure old cache doesn't get saved as a transient
619 + // make sure old cache doesn't get saved as a transient
1158 620 $results = wp_cache_get( $cache_key, 'frm_field' );
1159 -
1160 621 if ( false !== $results ) {
1161 622 return wp_unslash( $results );
1162 623 }
1163 624 }
@@ -1164,9 +625,15 @@
1164 625
1165 626 global $wpdb;
1166 627
1167 628 if ( $blog_id && is_multisite() ) {
1168 - $prefix = $wpdb->get_blog_prefix( $blog_id );
629 + global $wpmuBaseTablePrefix;
630 + if ( $wpmuBaseTablePrefix ) {
631 + $prefix = $wpmuBaseTablePrefix . $blog_id . '_';
632 + } else {
633 + $prefix = $wpdb->get_blog_prefix( $blog_id );
634 + }
635 +
1169 636 $table_name = $prefix . 'frm_fields';
1170 637 $form_table_name = $prefix . 'frm_forms';
1171 638 } else {
1172 639 $table_name = $wpdb->prefix . 'frm_fields';
@@ -1172,27 +639,28 @@
1172 639 $table_name = $wpdb->prefix . 'frm_fields';
1173 640 $form_table_name = $wpdb->prefix . 'frm_forms';
1174 641 }
1175 642
1176 - if ( $order_by && ! str_contains( $order_by, 'ORDER BY' ) ) {
643 + if ( ! empty( $order_by ) && strpos( $order_by, 'ORDER BY' ) === false ) {
1177 644 $order_by = ' ORDER BY ' . $order_by;
1178 645 }
1179 646
1180 - $limit = FrmDb::esc_limit( $limit );
1181 - $query = "SELECT fi.*, fr.name as form_name FROM {$table_name} fi JOIN {$form_table_name} fr ON fi.form_id=fr.id";
1182 - $query_type = $limit === ' LIMIT 1' || $limit == 1 ? 'row' : 'results'; // phpcs:ignore Universal.Operators.StrictComparisons
647 + $limit = FrmDb::esc_limit( $limit );
1183 648
649 + $query = "SELECT fi.*, fr.name as form_name FROM {$table_name} fi LEFT OUTER JOIN {$form_table_name} fr ON fi.form_id=fr.id";
650 + $query_type = ( $limit == ' LIMIT 1' || $limit == 1 ) ? 'row' : 'results';
651 +
1184 652 if ( is_array( $where ) ) {
1185 653 $args = array(
1186 654 'order_by' => $order_by,
1187 655 'limit' => $limit,
1188 656 );
1189 - $results = FrmDb::get_var( $table_name . ' fi JOIN ' . $form_table_name . ' fr ON fi.form_id=fr.id', $where, 'fi.*, fr.name as form_name', $args, '', $query_type );
657 + $results = FrmDb::get_var( $table_name . ' fi LEFT OUTER JOIN ' . $form_table_name . ' fr ON fi.form_id=fr.id', $where, 'fi.*, fr.name as form_name', $args, '', $query_type );
1190 658 } else {
1191 - // If the query is not an array, then it has already been prepared
659 + // if the query is not an array, then it has already been prepared
1192 660 $query .= FrmDb::prepend_and_or_where( ' WHERE ', $where ) . $order_by . $limit;
1193 661
1194 - $function_name = $query_type === 'row' ? 'get_row' : 'get_results';
662 + $function_name = ( $query_type == 'row' ) ? 'get_row' : 'get_results';
1195 663 $results = $wpdb->$function_name( $query );
1196 664 }
1197 665 unset( $where );
1198 666
@@ -1204,25 +672,18 @@
1204 672 }
1205 673
1206 674 /**
1207 675 * @since 2.0.8
1208 - *
1209 - * @param array|object|null $results Results.
1210 - *
1211 - * @return void
1212 676 */
1213 677 private static function format_field_results( &$results ) {
1214 678 if ( is_array( $results ) ) {
1215 679 foreach ( $results as $r_key => $result ) {
1216 - self::add_slashes_to_format_before_setting_field_cache( $result );
1217 -
1218 680 FrmDb::set_cache( $result->id, $result, 'frm_field' );
1219 681 FrmDb::set_cache( $result->field_key, $result, 'frm_field' );
1220 682
1221 - self::prepare_options( $result );
1222 - $results[ $r_key ]->field_options = $result->field_options;
1223 - $results[ $r_key ]->options = $result->options;
1224 - $results[ $r_key ]->default_value = $result->default_value;
683 + $results[ $r_key ]->field_options = maybe_unserialize( $result->field_options );
684 + $results[ $r_key ]->options = maybe_unserialize( $result->options );
685 + $results[ $r_key ]->default_value = maybe_unserialize( $result->default_value );
1225 686
1226 687 unset( $r_key, $result );
1227 688 }
1228 689 } elseif ( $results ) {
@@ -1233,65 +694,24 @@
1233 694 }
1234 695 }
1235 696
1236 697 /**
1237 - * When $result->field_options is an array and not a serialized string there is only a single backslash.
1238 - * Cached results are unslashed in FrmField::getAll, so we need to make sure that the cached object has an extra backslash.
1239 - * Otherwise the backslash is stripped away on load.
1240 - *
1241 - * @since 6.15
1242 - *
1243 - * @param stdClass $result
1244 - *
1245 - * @return void
1246 - */
1247 - private static function add_slashes_to_format_before_setting_field_cache( $result ) {
1248 - if ( ! isset( $result->field_options ) || ! is_array( $result->field_options ) || empty( $result->field_options['format'] ) ) {
1249 - return;
1250 - }
1251 -
1252 - $result->field_options['format'] = addslashes( $result->field_options['format'] );
1253 - }
1254 -
1255 - /**
1256 698 * Unserialize all the serialized field data
1257 699 *
1258 700 * @since 2.0
1259 - *
1260 - * @param object $results
1261 - *
1262 - * @return void
1263 701 */
1264 702 private static function prepare_options( &$results ) {
1265 - FrmAppHelper::unserialize_or_decode( $results->field_options );
1266 - FrmAppHelper::unserialize_or_decode( $results->options );
703 + $results->field_options = maybe_unserialize( $results->field_options );
1267 704
1268 - // Allow a single box to be checked for the default value.
1269 - $before = $results->default_value;
1270 -
1271 - $field_object = FrmFieldFactory::get_field_type( $results->type );
1272 -
1273 - if ( ! $field_object->should_unserialize_value() ) {
1274 - return;
1275 - }
1276 -
1277 - FrmAppHelper::unserialize_or_decode( $results->default_value );
1278 -
1279 - if ( $before === $results->default_value && is_string( $before ) && str_starts_with( $before, '["' ) ) {
1280 - $results->default_value = FrmAppHelper::maybe_json_decode( $results->default_value );
1281 - }
705 + $results->options = maybe_unserialize( $results->options );
706 + $results->default_value = maybe_unserialize( $results->default_value );
1282 707 }
1283 708
1284 709 /**
1285 - * If a form has too many fields, they won't all save into a single transient.
710 + * If a form has too many fields, thay won't all save into a single transient.
1286 711 * We'll break them into groups of 200
1287 712 *
1288 713 * @since 2.0.1
1289 - *
1290 - * @param int|string $form_id Form ID.
1291 - * @param array $args Additional arguments.
1292 - *
1293 - * @return array
1294 714 */
1295 715 private static function get_fields_from_transients( $form_id, $args ) {
1296 716 $fields = array();
1297 717 self::get_next_transient( $fields, 'frm_form_fields_' . $form_id . $args['inc_embed'] . $args['inc_repeat'] );
@@ -1302,32 +722,22 @@
1302 722 /**
1303 723 * Called by get_fields_from_transients
1304 724 *
1305 725 * @since 2.0.1
1306 - *
1307 - * @param array $fields Array of fields.
1308 - * @param string $base_name Base name.
1309 - * @param int $next Next transient number.
1310 - *
1311 - * @return void
1312 726 */
1313 727 private static function get_next_transient( &$fields, $base_name, $next = 0 ) {
1314 728 $name = $next ? $base_name . $next : $base_name;
1315 729 $next_fields = get_transient( $name );
1316 730
1317 - if ( ! $next_fields ) {
1318 - return;
1319 - }
731 + if ( $next_fields ) {
732 + $fields = array_merge( $fields, $next_fields );
1320 733
1321 - $fields = array_merge( $fields, $next_fields );
1322 -
1323 - if ( count( $next_fields ) < self::$transient_size ) {
1324 - return;
734 + if ( count( $next_fields ) >= self::$transient_size ) {
735 + // if this transient is full, check for another
736 + $next ++;
737 + self::get_next_transient( $fields, $base_name, $next );
738 + }
1325 739 }
1326 -
1327 - // If this transient is full, check for another
1328 - ++$next;
1329 - self::get_next_transient( $fields, $base_name, $next );
1330 740 }
1331 741
1332 742 /**
1333 743 * Save the transients in chunks for large forms
@@ -1332,15 +742,8 @@
1332 742 /**
1333 743 * Save the transients in chunks for large forms
1334 744 *
1335 745 * @since 2.0.1
1336 - *
1337 - * @param array $fields Array of fields.
1338 - * @param int|string $form_id Form ID.
1339 - * @param int $next Next transient number.
1340 - * @param array $args Additional arguments.
1341 - *
1342 - * @return void
1343 746 */
1344 747 private static function set_field_transient( &$fields, $form_id, $next = 0, $args = array() ) {
1345 748 $base_name = 'frm_form_fields_' . $form_id . $args['inc_embed'] . $args['inc_repeat'];
1346 749 $field_chunks = array_chunk( $fields, self::$transient_size );
@@ -1347,13 +750,12 @@
1347 750
1348 751 foreach ( $field_chunks as $field ) {
1349 752 $name = $next ? $base_name . $next : $base_name;
1350 753 $set = set_transient( $name, $field, 60 * 60 * 6 );
1351 -
1352 754 if ( ! $set ) {
1353 - // The transient didn't save
1354 - if ( $name !== $base_name ) {
1355 - // If the first saved an others fail, this will show an incomplete form
755 + // the transient didn't save
756 + if ( $name != $base_name ) {
757 + // if the first saved an others fail, this will show an incmoplete form
1356 758 self::delete_form_transient( $form_id );
1357 759 }
1358 760
1359 761 return;
@@ -1358,26 +760,18 @@
1358 760
1359 761 return;
1360 762 }
1361 763
1362 - ++$next;
764 + $next ++;
1363 765 }
1364 766 }
1365 767
1366 - /**
1367 - * @param string $type
1368 - *
1369 - * @return bool
1370 - */
1371 768 public static function is_no_save_field( $type ) {
1372 - return in_array( $type, self::no_save_fields(), true );
769 + return in_array( $type, self::no_save_fields() );
1373 770 }
1374 771
1375 - /**
1376 - * @return string[]
1377 - */
1378 772 public static function no_save_fields() {
1379 - return array( 'divider', 'end_divider', 'captcha', 'break', 'html', 'form', 'summary', FrmSubmitHelper::FIELD_TYPE );
773 + return array( 'divider', 'end_divider', 'captcha', 'break', 'html', 'form' );
1380 774 }
1381 775
1382 776 /**
1383 777 * Check if this field can hold an array of values
@@ -1385,9 +779,9 @@
1385 779 * @since 2.0.9
1386 780 *
1387 781 * @param array|object $field
1388 782 *
1389 - * @return bool
783 + * @return boolean
1390 784 */
1391 785 public static function is_field_with_multiple_values( $field ) {
1392 786 if ( ! $field ) {
1393 787 return false;
@@ -1394,16 +788,19 @@
1394 788 }
1395 789
1396 790 $field_type = self::get_original_field_type( $field );
1397 791
1398 - return self::is_checkbox( $field ) || $field_type === 'address' || self::is_multiple_select( $field );
792 + $is_multi_value_field = (
793 + self::is_checkbox( $field ) ||
794 + $field_type == 'address' ||
795 + self::is_multiple_select( $field )
796 + );
797 +
798 + return $is_multi_value_field;
1399 799 }
1400 800
1401 801 /**
1402 802 * @since 3.0
1403 - *
1404 - * @param array|object $field
1405 - *
1406 803 * @return string
1407 804 */
1408 805 public static function get_field_type( $field ) {
1409 806 return is_array( $field ) ? $field['type'] : $field->type;
@@ -1410,11 +807,8 @@
1410 807 }
1411 808
1412 809 /**
1413 810 * @since 3.0
1414 - *
1415 - * @param array|object $field
1416 - *
1417 811 * @return string
1418 812 */
1419 813 public static function get_original_field_type( $field ) {
1420 814 $field_type = self::get_field_type( $field );
@@ -1419,11 +813,10 @@
1419 813 public static function get_original_field_type( $field ) {
1420 814 $field_type = self::get_field_type( $field );
1421 815 $original_type = self::get_option( $field, 'original_type' );
1422 816
1423 - if ( $original_type && $original_type !== $field_type ) {
1424 - // Check the original type for arrays.
1425 - return $original_type;
817 + if ( ! empty( $original_type ) && $original_type != $field_type ) {
818 + $field_type = $original_type; // check the original type for arrays
1426 819 }
1427 820
1428 821 return $field_type;
1429 822 }
@@ -1431,15 +824,14 @@
1431 824 /**
1432 825 * Check if this is a multiselect dropdown field
1433 826 *
1434 827 * @since 2.0.9
1435 - *
1436 - * @param array|object $field Field object.
1437 - *
1438 - * @return bool
828 + * @return boolean
1439 829 */
1440 830 public static function is_multiple_select( $field ) {
1441 - $is_multiple = self::is_option_true( $field, 'multiple' ) && self::is_field_type( $field, 'select' ) && self::get_field_type( $field ) !== 'hidden';
831 + $field_type = self::get_field_type( $field );
832 + $is_multiple = self::is_option_true( $field, 'multiple' ) && self::is_field_type( $field, 'select' ) && $field_type !== 'hidden';
833 +
1442 834 return apply_filters( 'frm_is_multiple_select', $is_multiple, $field );
1443 835 }
1444 836
1445 837 /**
@@ -1446,165 +838,99 @@
1446 838 * Check if a field is read only. Read only can be set in the field options,
1447 839 * but disabled with the shortcode options
1448 840 *
1449 841 * @since 2.0.9
1450 - *
1451 - * @param array|object $field
1452 - *
1453 - * @return bool
1454 842 */
1455 843 public static function is_read_only( $field ) {
1456 844 global $frm_vars;
1457 - return self::is_option_true( $field, 'read_only' ) && ( ! isset( $frm_vars['readonly'] ) || $frm_vars['readonly'] !== 'disabled' );
845 +
846 + return ( self::is_option_true( $field, 'read_only' ) && ( ! isset( $frm_vars['readonly'] ) || $frm_vars['readonly'] != 'disabled' ) );
1458 847 }
1459 848
1460 849 /**
1461 850 * @since 2.0.9
1462 - *
1463 - * @param array $field
1464 - *
1465 - * @return bool
1466 851 */
1467 852 public static function is_required( $field ) {
1468 - $required = $field['required'] != '0'; // phpcs:ignore Universal.Operators.StrictComparisons
853 + $required = ( $field['required'] != '0' );
854 + $required = apply_filters( 'frm_is_field_required', $required, $field );
1469 855
1470 - /**
1471 - * @param bool $required
1472 - * @param array $field
1473 - */
1474 - return (bool) apply_filters( 'frm_is_field_required', $required, $field );
856 + return $required;
1475 857 }
1476 858
1477 859 /**
1478 860 * @since 2.0.9
1479 - *
1480 - * @param array|object $field
1481 - * @param string $option
1482 - *
1483 - * @return bool
1484 861 */
1485 862 public static function is_option_true( $field, $option ) {
1486 863 if ( is_array( $field ) ) {
1487 864 return self::is_option_true_in_array( $field, $option );
865 + } else {
866 + return self::is_option_true_in_object( $field, $option );
1488 867 }
1489 - return self::is_option_true_in_object( $field, $option );
1490 868 }
1491 869
1492 870 /**
1493 871 * @since 2.0.9
1494 - *
1495 - * @param array|object $field
1496 - * @param string $option
1497 - *
1498 - * @return bool
1499 872 */
1500 873 public static function is_option_empty( $field, $option ) {
1501 874 if ( is_array( $field ) ) {
1502 875 return self::is_option_empty_in_array( $field, $option );
876 + } else {
877 + return self::is_option_empty_in_object( $field, $option );
1503 878 }
1504 - return self::is_option_empty_in_object( $field, $option );
1505 879 }
1506 880
1507 - /**
1508 - * @param array $field
1509 - * @param string $option
1510 - *
1511 - * @return bool
1512 - */
1513 881 public static function is_option_true_in_array( $field, $option ) {
1514 - return ! empty( $field[ $option ] );
882 + return isset( $field[ $option ] ) && $field[ $option ];
1515 883 }
1516 884
1517 - /**
1518 - * @param object $field
1519 - * @param string $option
1520 - *
1521 - * @return bool
1522 - */
1523 885 public static function is_option_true_in_object( $field, $option ) {
1524 - return ! empty( $field->field_options[ $option ] );
886 + return isset( $field->field_options[ $option ] ) && $field->field_options[ $option ];
1525 887 }
1526 888
1527 - /**
1528 - * @param array $field
1529 - * @param string $option
1530 - *
1531 - * @return bool
1532 - */
1533 889 public static function is_option_empty_in_array( $field, $option ) {
1534 - return empty( $field[ $option ] );
890 + return ! isset( $field[ $option ] ) || empty( $field[ $option ] );
1535 891 }
1536 892
1537 - /**
1538 - * @param object $field
1539 - * @param string $option
1540 - *
1541 - * @return bool
1542 - */
1543 893 public static function is_option_empty_in_object( $field, $option ) {
1544 - return empty( $field->field_options[ $option ] );
894 + return ! isset( $field->field_options[ $option ] ) || empty( $field->field_options[ $option ] );
1545 895 }
1546 896
1547 - /**
1548 - * @param stdClass $field
1549 - * @param string $option
1550 - *
1551 - * @return bool
1552 - */
1553 897 public static function is_option_value_in_object( $field, $option ) {
1554 - return isset( $field->field_options[ $option ] ) && $field->field_options[ $option ] != ''; // phpcs:ignore Universal.Operators.StrictComparisons
898 + return isset( $field->field_options[ $option ] ) && $field->field_options[ $option ] != '';
1555 899 }
1556 900
1557 901 /**
1558 902 * @since 2.0.18
1559 - *
1560 - * @param array|object $field
1561 - * @param string $option
1562 - *
1563 - * @return mixed
1564 903 */
1565 904 public static function get_option( $field, $option ) {
1566 - return is_array( $field ) ? self::get_option_in_array( $field, $option ) : self::get_option_in_object( $field, $option );
905 + if ( is_array( $field ) ) {
906 + $option = self::get_option_in_array( $field, $option );
907 + } else {
908 + $option = self::get_option_in_object( $field, $option );
909 + }
910 +
911 + return $option;
1567 912 }
1568 913
1569 - /**
1570 - * @param array $field
1571 - * @param string $option
1572 - *
1573 - * @return mixed
1574 - */
1575 914 public static function get_option_in_array( $field, $option ) {
1576 - if ( isset( $field[ $option ] ) ) {
1577 - $this_option = $field[ $option ];
1578 - } elseif ( isset( $field['field_options'] ) && is_array( $field['field_options'] ) && isset( $field['field_options'][ $option ] ) ) {
1579 - $this_option = $field['field_options'][ $option ];
1580 - } else {
1581 - $this_option = '';
1582 - }
1583 -
1584 - return $this_option;
915 + return isset( $field[ $option ] ) ? $field[ $option ] : '';
1585 916 }
1586 917
1587 - /**
1588 - * @param object $field
1589 - * @param string $option
1590 - *
1591 - * @return mixed
1592 - */
1593 918 public static function get_option_in_object( $field, $option ) {
1594 - return $field->field_options[ $option ] ?? '';
919 + return isset( $field->field_options[ $option ] ) ? $field->field_options[ $option ] : '';
1595 920 }
1596 921
1597 922 /**
1598 923 * @since 2.0.09
1599 - *
1600 - * @param array|object $field
1601 - *
1602 - * @return bool
1603 924 */
1604 925 public static function is_repeating_field( $field ) {
1605 - $is_repeating_field = is_array( $field ) ? 'divider' === $field['type'] : 'divider' === $field->type;
1606 - return $is_repeating_field && self::is_option_true( $field, 'repeat' );
926 + if ( is_array( $field ) ) {
927 + $is_repeating_field = ( 'divider' == $field['type'] );
928 + } else {
929 + $is_repeating_field = ( 'divider' == $field->type );
930 + }
931 +
932 + return ( $is_repeating_field && self::is_option_true( $field, 'repeat' ) );
1607 933 }
1608 934
1609 935 /**
1610 936 * @param string $key
@@ -1612,8 +938,9 @@
1612 938 * @return int field id
1613 939 */
1614 940 public static function get_id_by_key( $key ) {
1615 941 $id = FrmDb::get_var( 'frm_fields', array( 'field_key' => sanitize_title( $key ) ) );
942 +
1616 943 return (int) $id;
1617 944 }
1618 945
1619 946 /**
@@ -1618,22 +945,18 @@
1618 945
1619 946 /**
1620 947 * @param string $id
1621 948 *
1622 - * @return string|null
949 + * @return string
1623 950 */
1624 951 public static function get_key_by_id( $id ) {
1625 952 return FrmDb::get_var( 'frm_fields', array( 'id' => $id ), 'field_key' );
1626 953 }
1627 954
1628 - /**
1629 - * @param array|object $field
1630 - *
1631 - * @return bool
1632 - */
1633 955 public static function is_image( $field ) {
1634 956 $type = self::get_field_type( $field );
1635 - return $type === 'url' && self::get_option( $field, 'show_image' );
957 +
958 + return ( $type == 'url' && self::get_option( $field, 'show_image' ) );
1636 959 }
1637 960
1638 961 /**
1639 962 * Check if field is radio or Dynamic radio
@@ -1641,9 +964,9 @@
1641 964 * @since 3.0
1642 965 *
1643 966 * @param array|object $field
1644 967 *
1645 - * @return bool true if field type is radio or Dynamic radio
968 + * @return boolean true if field type is radio or Dynamic radio
1646 969 */
1647 970 public static function is_radio( $field ) {
1648 971 return self::is_field_type( $field, 'radio' );
1649 972 }
@@ -1654,9 +977,9 @@
1654 977 * @since 3.0
1655 978 *
1656 979 * @param array|object $field
1657 980 *
1658 - * @return bool true if field type is checkbox or Dynamic checkbox
981 + * @return boolean true if field type is checkbox or Dynamic checkbox
1659 982 */
1660 983 public static function is_checkbox( $field ) {
1661 984 return self::is_field_type( $field, 'checkbox' );
1662 985 }
@@ -1666,36 +989,19 @@
1666 989 *
1667 990 * @since 3.0
1668 991 *
1669 992 * @param array|object $field
1670 - * @param string $is_type Options include radio, checkbox, text.
993 + * @param string $is_type Options include radio, checkbox, text
1671 994 *
1672 - * @return bool true if field type is checkbox or Dynamic checkbox
995 + * @return boolean true if field type is checkbox or Dynamic checkbox
1673 996 */
1674 997 public static function is_field_type( $field, $is_type ) {
1675 - $field_type = self::get_original_field_type( $field );
1676 - $data_type = self::get_option( $field, 'data_type' );
1677 - $is_field_type = $is_type === $field_type || ( 'data' === $field_type && $is_type === $data_type ) || ( 'lookup' === $field_type && $is_type === $data_type ) || ( 'product' === $field_type && $is_type === $data_type ); // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
998 + $field_type = self::get_original_field_type( $field );
999 + $data_type = self::get_option( $field, 'data_type' );
1678 1000
1679 - /**
1680 - * When a field type is checked, allow individual fields
1681 - * to set the type.
1682 - *
1683 - * @since 4.04
1684 - */
1685 - return apply_filters( 'frm_is_field_type', $is_field_type, compact( 'field', 'is_type' ) );
1686 - }
1687 -
1688 - /**
1689 - * Checks if the given field array is a combo field.
1690 - *
1691 - * @since 4.10.02
1692 - *
1693 - * @param array $field Field array.
1694 - *
1695 - * @return bool
1696 - */
1697 - public static function is_combo_field( $field ) {
1698 - $field_type_obj = FrmFieldFactory::get_field_factory( $field );
1699 - return ! empty( $field_type_obj->is_combo_field );
1001 + return (
1002 + $is_type === $field_type ||
1003 + ( 'data' === $field_type && $is_type === $data_type ) ||
1004 + ( 'lookup' === $field_type && $is_type === $data_type )
1005 + );
1700 1006 }
1701 1007 }