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Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More / 6.7
Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More v6.7
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← All changes | classes/models/FrmField.php +212 -658 6.266.7 View file →
@@ -4,92 +4,73 @@
4 4 }
5 5
6 6 class FrmField {
7 7
8 - /**
9 - * @var bool
10 - */
11 - public static $use_cache = true;
12 -
13 - /**
14 - * @var int
15 - */
8 + public static $use_cache = true;
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 15 'icon' => 'frm_icon_font frm_text2_icon',
26 16 ),
27 - 'textarea' => array(
17 + 'textarea' => array(
28 18 'name' => __( 'Paragraph', 'formidable' ),
29 19 'icon' => 'frm_icon_font frm_paragraph_icon',
30 20 ),
31 - 'checkbox' => array(
21 + 'checkbox' => array(
32 22 'name' => __( 'Checkboxes', 'formidable' ),
33 23 'icon' => 'frm_icon_font frm_check_square_icon',
34 24 ),
35 - 'radio' => array(
25 + 'radio' => array(
36 26 'name' => __( 'Radio Buttons', 'formidable' ),
37 27 'icon' => 'frm_icon_font frm_radio_checked_icon',
38 28 ),
39 - 'select' => array(
29 + 'select' => array(
40 30 'name' => __( 'Dropdown', 'formidable' ),
41 - 'icon' => 'frm_icon_font 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' => 'frm_icon_font 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' => 'frm_icon_font 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 43 'icon' => 'frm_icon_font frm_hashtag_icon',
54 44 ),
55 - 'name' => array(
45 + 'name' => array(
56 46 'name' => __( 'Name', 'formidable' ),
57 47 'icon' => 'frm_icon_font frm_user_name_icon',
58 48 ),
59 - 'phone' => array(
49 + 'phone' => array(
60 50 'name' => __( 'Phone', 'formidable' ),
61 51 'icon' => 'frm_icon_font frm_phone_icon',
62 52 ),
63 - 'html' => array(
53 + 'html' => array(
64 54 'name' => __( 'HTML', 'formidable' ),
65 - 'icon' => 'frm_icon_font frm_code2_icon',
55 + 'icon' => 'frm_icon_font frm_code_icon',
66 56 ),
67 - 'hidden' => array(
57 + 'hidden' => array(
68 58 'name' => __( 'Hidden', 'formidable' ),
69 - 'icon' => 'frm_icon_font frm_eye_slash2_icon',
59 + 'icon' => 'frm_icon_font frm_eye_slash_icon',
70 60 ),
71 - 'user_id' => array(
61 + 'user_id' => array(
72 62 'name' => __( 'User ID', 'formidable' ),
73 - 'icon' => 'frm_icon_font frm_user2_icon',
63 + 'icon' => 'frm_icon_font frm_user_icon',
74 64 ),
75 - 'captcha' => array(
65 + 'captcha' => array(
76 66 'name' => self::get_captcha_field_name(),
77 - 'icon' => 'frm_icon_font frm_shield_check2_icon',
67 + 'icon' => 'frm_icon_font frm_shield_check_icon',
78 68 ),
79 - 'credit_card' => array(
80 - 'name' => __( 'Payment', 'formidable' ),
81 - 'icon' => 'frm_icon_font frm_credit_card2_icon',
69 + 'credit_card' => array(
70 + 'name' => __( 'Payment', 'formidable' ),
71 + 'icon' => 'frm_icon_font frm_credit_card_icon',
82 72 ),
83 - FrmSubmitHelper::FIELD_TYPE => array(
84 - 'name' => __( 'Submit', 'formidable' ),
85 - 'hide' => true,
86 - ),
87 - FrmFieldGdprHelper::FIELD_TYPE => array(
88 - 'name' => __( 'GDPR', 'formidable' ),
89 - 'icon' => 'frm_icon_font frm-gdpr-icon',
90 - 'hide' => FrmFieldGdprHelper::hide_gdpr_field(),
91 - ),
92 73 );
93 74
94 75 /**
95 76 * @param array $fields
@@ -102,236 +83,164 @@
102 83 *
103 84 * @return string
104 85 */
105 86 private static function get_captcha_field_name() {
106 - return 'Captcha';
87 + $frm_settings = FrmAppHelper::get_settings();
88 + $active_captcha = $frm_settings->active_captcha;
89 + if ( ! FrmFieldCaptcha::should_show_captcha() ) {
90 + $captcha_name = 'Captcha';
91 + } elseif ( $active_captcha === 'recaptcha' ) {
92 + $captcha_name = 'reCAPTCHA';
93 + } else {
94 + $captcha_name = 'hCaptcha';
95 + }
96 + return $captcha_name;
107 97 }
108 98
109 - /**
110 - * @return array
111 - */
112 99 public static function pro_field_selection() {
113 - $upsell_images_url = FrmAppHelper::plugin_url() . '/images/upsell/';
114 - $fields = array(
115 - 'file' => array(
116 - 'name' => __( 'File Upload', 'formidable' ),
117 - 'icon' => 'frm_icon_font frm_upload3_icon',
118 - 'message' => __( 'Add file uploads to save time and cut down on back-and-forth. Upgrade to Pro to get Upload fields and more.', 'formidable' ),
119 - 'upsell_image' => $upsell_images_url . 'file-upload-field-preview.webp',
120 - 'learn-more' => 'features/wordpress-multiple-file-upload-form',
100 + $images_url = FrmAppHelper::plugin_url() . '/images/';
101 + $fields = array(
102 + 'file' => array(
103 + 'name' => __( 'File Upload', 'formidable' ),
104 + 'icon' => 'frm_icon_font frm_upload_icon',
105 + 'message' => 'Add file uploads to save time and cut down on back-and-forth. Upgrade to Pro to get Upload fields and more.',
121 106 ),
122 - 'ranking' => array(
123 - 'name' => __( 'Ranking', 'formidable' ),
124 - 'icon' => 'frm_icon_font frm_chart_bar_icon frm_show_upgrade',
125 - 'message' => __( 'Now you can effortlessly gather insights, preferences, and opinions by allowing users to rank options.', 'formidable' ),
126 - 'upsell_image' => $upsell_images_url . 'ranking-field-preview.webp',
127 - 'addon' => 'surveys',
128 - 'learn-more' => 'ranking-survey',
107 + 'rte' => array(
108 + 'name' => __( 'Rich Text', 'formidable' ),
109 + 'icon' => 'frm_icon_font frm_align_right_icon',
129 110 ),
130 - 'rte' => array(
131 - 'name' => __( 'Rich Text', 'formidable' ),
132 - 'icon' => 'frm_icon_font frm_align_right_icon',
133 - 'message' => __( 'Go beyond plain text, let your users format their content with bolding, italics, links, lists and more.', 'formidable' ),
134 - 'upsell_image' => $upsell_images_url . 'rich-text-field-preview.webp',
135 - 'learn-more' => 'rich-text',
111 + 'date' => array(
112 + 'name' => __( 'Date', 'formidable' ),
113 + 'icon' => 'frm_icon_font frm_calendar_icon',
136 114 ),
137 - 'date' => array(
138 - 'name' => __( 'Date', 'formidable' ),
139 - 'icon' => 'frm_icon_font frm_calendar2_icon',
140 - 'message' => __( 'Capture exact calendar dates effortlessly with a sleek pop-up date picker, ensuring clarity and consistency for scheduling, tracking deadlines, and more.', 'formidable' ),
141 - 'upsell_image' => $upsell_images_url . 'date-field-preview.webp',
142 - 'learn-more' => 'date',
115 + 'time' => array(
116 + 'name' => __( 'Time', 'formidable' ),
117 + 'icon' => 'frm_icon_font frm_clock_icon',
143 118 ),
144 - 'time' => array(
145 - 'name' => __( 'Time', 'formidable' ),
146 - 'icon' => 'frm_icon_font frm_clock_icon',
147 - 'message' => __( 'Precisely log important moments with an intuitive time selection tool, perfect for managing events, availability, or operational hours.', 'formidable' ),
148 - 'upsell_image' => $upsell_images_url . 'time-field-preview.webp',
149 - 'learn-more' => 'time',
119 + 'scale' => array(
120 + 'name' => __( 'Scale', 'formidable' ),
121 + 'icon' => 'frm_icon_font frm_linear_scale_icon',
122 + 'message' => 'Add a set of radio buttons with whatever range you choose. <img src="' . esc_attr( $images_url ) . 'scale_field.png" alt="Scale Field" />',
150 123 ),
151 - 'scale' => array(
152 - 'name' => __( 'Scale', 'formidable' ),
153 - 'icon' => 'frm_icon_font frm_linear_scale_icon',
154 - 'message' => esc_html__( 'Easily measure satisfaction or quantity using a simple, clear numerical scale, giving you fast, quantifiable insights into user feedback.', 'formidable' ),
155 - 'upsell_image' => $upsell_images_url . 'scale-field-preview.webp',
156 - 'learn-more' => 'scale',
124 + 'star' => array(
125 + 'name' => __( 'Star Rating', 'formidable' ),
126 + 'icon' => 'frm_icon_font frm_star_icon',
157 127 ),
158 - 'star' => array(
159 - 'name' => __( 'Star Rating', 'formidable' ),
160 - 'icon' => 'frm_icon_font frm_star2_icon',
161 - 'message' => esc_html__( 'Capture instant, appealing feedback with a familiar visual star system, providing immediate and engaging quality assessments from your users.', 'formidable' ),
162 - 'upsell_image' => $upsell_images_url . 'star-field-preview.webp',
163 - 'learn-more' => 'star-ratings',
128 + 'range' => array(
129 + 'name' => __( 'Slider', 'formidable' ),
130 + 'icon' => 'frm_icon_font frm_code_commit_icon',
164 131 ),
165 - 'range' => array(
166 - 'name' => __( 'Slider', 'formidable' ),
167 - 'icon' => 'frm_icon_font frm_code_commit_icon',
168 - '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' ),
169 - 'upsell_image' => $upsell_images_url . 'slider-field-preview.webp',
170 - 'learn-more' => 'slider',
132 + 'toggle' => array(
133 + 'name' => __( 'Toggle', 'formidable' ),
134 + 'icon' => 'frm_icon_font frm_toggle_on_icon',
171 135 ),
172 - 'toggle' => array(
173 - 'name' => __( 'Toggle', 'formidable' ),
174 - 'icon' => 'frm_icon_font frm_toggle_on_icon',
175 - 'message' => esc_html__( 'Quickly and easily create cascading fields, populate fields by search and more.', 'formidable' ),
176 - 'upsell_image' => $upsell_images_url . 'toggle-field-preview.webp',
177 - 'learn-more' => 'toggle',
136 + 'data' => array(
137 + 'name' => __( 'Dynamic', 'formidable' ),
138 + 'icon' => 'frm_icon_font frm_sitemap_icon',
139 + 'message' => 'Create relationships between multiple forms. You can link a member to a team, a rating to a product, a comment to a submission, and much more.',
178 140 ),
179 - 'data' => array(
180 - 'name' => __( 'Dynamic', 'formidable' ),
181 - 'icon' => 'frm_icon_font frm_dynamic_icon',
182 - 'message' => __( 'Link entries together, dynamic display information, and even make selections from data entered on another form.', 'formidable' ),
183 - 'upsell_image' => $upsell_images_url . 'dynamic-field-preview.webp',
184 - 'learn-more' => 'dynamic',
141 + 'lookup' => array(
142 + 'name' => __( 'Lookup', 'formidable' ),
143 + 'icon' => 'frm_icon_font frm_search_icon',
144 + 'message' => 'Filter the options in the next field and automatically add values to other fields. Upgrade to Pro to get Lookup fields and more. <img src="' . esc_attr( $images_url ) . 'look-up_year-make-model.gif" alt="cascading lookup fields" />',
185 145 ),
186 - 'lookup' => array(
187 - 'name' => __( 'Lookup', 'formidable' ),
188 - 'icon' => 'frm_icon_font frm_search_icon',
189 - 'message' => esc_html__( 'Link entries together, dynamic display information, and even make selections from data entered on another form.', 'formidable' ),
190 - 'upsell_image' => $upsell_images_url . 'lookup-field-preview.webp',
191 - 'learn-more' => 'lookup',
146 + 'divider|repeat' => array(
147 + 'name' => __( 'Repeater', 'formidable' ),
148 + 'icon' => 'frm_icon_font frm_repeater_icon',
149 + 'message' => 'Allow your visitors to add new sets of fields while filling out forms. Increase conversions while saving building time and server resources. <img src="' . esc_attr( $images_url ) . 'repeatable-section_frontend.gif" alt="Dynamically Add Form Fields with repeatable sections" />',
192 150 ),
193 - 'divider|repeat' => array(
194 - 'name' => __( 'Repeater', 'formidable' ),
195 - 'icon' => 'frm_icon_font frm_refresh_icon',
196 - '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' ),
197 - 'upsell_image' => $upsell_images_url . 'repeater-field-preview.webp',
198 - 'learn-more' => 'repeatable-section',
199 - ),
200 - 'end_divider' => array(
151 + 'end_divider' => array(
201 152 'name' => __( 'Section Buttons', 'formidable' ),
202 153 'switch_from' => 'divider',
203 154 ),
204 - 'divider' => array(
205 - 'name' => __( 'Section', 'formidable' ),
206 - 'icon' => 'frm_icon_font frm_header_icon',
207 - 'message' => esc_html__( 'Enhance the user experience and improve completion rates by dividing long surveys into clean, manageable steps with distinct pages.', 'formidable' ),
208 - 'upsell_image' => $upsell_images_url . 'section-field-preview.webp',
209 - 'learn-more' => 'section-heading',
155 + 'divider' => array(
156 + 'name' => __( 'Section', 'formidable' ),
157 + 'icon' => 'frm_icon_font frm_header_icon',
210 158 ),
211 - 'break' => array(
212 - 'name' => __( 'Page Break', 'formidable' ),
213 - 'icon' => 'frm_icon_font frm_page_break_icon',
214 - 'message' => esc_html__( 'Enhance the user experience and improve completion rates by dividing long surveys into clean, manageable steps with distinct pages.', 'formidable' ),
215 - 'upsell_image' => $upsell_images_url . 'page-break-field-preview.webp',
216 - 'learn-more' => 'page-breaks',
159 + 'break' => array(
160 + 'name' => __( 'Page Break', 'formidable' ),
161 + 'icon' => 'frm_icon_font frm_page_break_icon',
162 + 'message' => 'Get multi-paged forms with progress bars. Did you know you can upgrade to PRO to unlock multi-step forms with more awesome features?',
217 163 ),
218 - 'form' => array(
219 - 'name' => __( 'Embed Form', 'formidable' ),
220 - 'icon' => 'frm_icon_font frm_file_text2_icon',
221 - 'message' => esc_html__( 'Seamlessly integrate other existing forms or external content directly inside your current form, creating powerful, interconnected workflows.', 'formidable' ),
222 - 'upsell_image' => $upsell_images_url . 'embed-form-field-preview.webp',
223 - 'learn-more' => 'embed-form',
164 + 'form' => array(
165 + 'name' => __( 'Embed Form', 'formidable' ),
166 + 'icon' => 'frm_icon_font frm_file_text_icon',
224 167 ),
225 - 'likert' => array(
226 - 'name' => __( 'Likert Scale', 'formidable' ),
227 - 'icon' => 'frm_icon_font frm_likert_scale frm_show_upgrade',
228 - 'addon' => 'surveys',
229 - 'message' => esc_html__( 'Get nuanced, detailed opinions using standardized agreement scales, unlocking deeper insights beyond simple yes/no answers.', 'formidable' ),
230 - 'upsell_image' => $upsell_images_url . 'likert-field-preview.webp',
231 - 'learn-more' => 'likert-scale',
168 + 'likert' => array(
169 + 'name' => __( 'Likert Scale', 'formidable' ),
170 + 'icon' => 'frm_icon_font frm_likert_scale frm_show_upgrade',
171 + 'addon' => 'surveys',
232 172 ),
233 - 'nps' => array(
234 - 'name' => __( 'NPS', 'formidable' ),
235 - 'icon' => 'frm_icon_font frm_nps frm_show_upgrade',
236 - 'addon' => 'surveys',
237 - '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' ),
238 - 'upsell_image' => $upsell_images_url . 'nps-field-preview.webp',
239 - 'learn-more' => 'net-promoter-score',
173 + 'nps' => array(
174 + 'name' => __( 'NPS', 'formidable' ),
175 + 'icon' => 'frm_icon_font frm_nps frm_show_upgrade',
176 + 'addon' => 'surveys',
240 177 ),
241 - 'password' => array(
242 - 'name' => __( 'Password', 'formidable' ),
243 - 'icon' => 'frm_icon_font frm_lock_closed2_icon',
244 - 'message' => esc_html__( 'Confidently collect sensitive credentials or create secure sections with a dedicated field that masks input for privacy and security.', 'formidable' ),
245 - 'upsell_image' => $upsell_images_url . 'password-field-preview.webp',
246 - 'learn-more' => 'password-2',
178 + 'password' => array(
179 + 'name' => __( 'Password', 'formidable' ),
180 + 'icon' => 'frm_icon_font frm_lock_open_icon',
247 181 ),
248 - 'tag' => array(
249 - 'name' => __( 'Tags', 'formidable' ),
250 - 'icon' => 'frm_icon_font frm_price_tags2_icon',
251 - 'message' => esc_html__( 'Facilitate easy categorization and analysis by letting users select or create multiple relevant keywords or labels for their entry.', 'formidable' ),
252 - 'upsell_image' => $upsell_images_url . 'tags-field-preview.webp',
253 - 'learn-more' => 'tags',
182 + 'tag' => array(
183 + 'name' => __( 'Tags', 'formidable' ),
184 + 'icon' => 'frm_icon_font frm_price_tags_icon',
254 185 ),
255 186 // This is no longer a Pro field, but without this here, Pro triggers "undefined index" notices.
256 187 // Right now it leaves a gap. Maybe we can skip anything without a name or something.
257 - 'credit_card' => array(
258 - 'name' => '',
259 - 'icon' => '',
188 + 'credit_card' => array(
189 + 'name' => '',
190 + 'icon' => '',
260 191 ),
261 - 'address' => array(
262 - 'name' => __( 'Address', 'formidable' ),
263 - 'icon' => 'frm_icon_font frm_location2_icon',
264 - 'message' => esc_html__( 'Instantly capture location information, simplifying logistics and contact collection. (Or go further with our Geolocation add-on!)', 'formidable' ),
265 - 'upsell_image' => $upsell_images_url . 'address-field-preview.webp',
266 - 'learn-more' => 'address',
192 + 'address' => array(
193 + 'name' => __( 'Address', 'formidable' ),
194 + 'icon' => 'frm_icon_font frm_location_icon',
267 195 ),
268 - 'summary' => array(
269 - 'name' => __( 'Summary', 'formidable' ),
270 - 'icon' => 'frm_icon_font frm_file_text3_icon',
271 - 'message' => __( 'Provide users with a clean, final review of all their entered data before submission, reducing errors and improving data quality.', 'formidable' ),
272 - 'upsell_image' => $upsell_images_url . 'summary-field-preview.webp',
273 - 'learn-more' => 'summary-review-before-submit',
196 + 'summary' => array(
197 + 'name' => __( 'Summary', 'formidable' ),
198 + 'icon' => 'frm_icon_font frm_file_text_icon',
199 + 'message' => 'Allow visitors to review their responses before a form is submitted. Upgrade to Pro to get Summary fields and more.',
274 200 ),
275 - 'signature' => array(
276 - 'name' => __( 'Signature', 'formidable' ),
277 - 'icon' => 'frm_icon_font frm_signature_icon frm_show_upgrade',
278 - 'addon' => 'signature',
279 - 'message' => __( 'Capture digital e-signatures directly within your form, making official agreements and authorizations straightforward.', 'formidable' ),
280 - 'upsell_image' => $upsell_images_url . 'signature-field-preview.webp',
281 - 'learn-more' => 'formidable-signature',
201 + 'signature' => array(
202 + 'name' => __( 'Signature', 'formidable' ),
203 + 'icon' => 'frm_icon_font frm_signature_icon frm_show_upgrade',
204 + 'addon' => 'signature',
282 205 ),
283 - 'ai' => array(
284 - 'name' => __( 'AI', 'formidable' ),
285 - 'icon' => 'frm_icon_font frm-ai-icon frm_show_upgrade',
286 - 'addon' => 'ai',
287 - 'message' => __( 'Harness artificial intelligence by taking user input and let the model of your choice create an output, quickly and easily.', 'formidable' ),
288 - 'upsell_image' => $upsell_images_url . 'ai-field-preview.webp',
289 - 'learn-more' => 'form-ai',
206 + 'ai' => array(
207 + 'name' => __( 'AI', 'formidable' ),
208 + 'icon' => 'frm_icon_font frm_eye_icon frm_show_upgrade',
209 + 'addon' => 'ai',
210 + 'message' => 'Streamline workflows and reclaim valuable time with the power of AI. You can effortlessly respond to your visitors in real-time with ChatGPT as your automated assistant. Upgrade to Pro and unlock AI-powered fields.',
290 211 ),
291 212 'ssa-appointment' => array(
292 - 'name' => __( 'Appointment', 'formidable' ),
293 - 'icon' => 'frm_icon_font frm_schedule_icon frm_show_upgrade',
294 - 'require' => 'Simply Schedule Appointments',
295 - 'message' => sprintf(
296 - /* translators: %1$s: Link opening HTML, %2$s: Link tag closing */
297 - esc_html__( 'Appointment fields are an integration with %1$sSimply Schedule Appointments%2$s. Get started now to schedule appointments directly from your forms.', 'formidable' ),
298 - '<a class="frm-inline-flex" href="https://simplyscheduleappointments.com/meet/formidable/" target="_blank" rel="noopener">',
299 - '</a>'
300 - ),
301 - 'link' => 'https://simplyscheduleappointments.com/meet/formidable/',
302 - 'upsell_image' => $upsell_images_url . 'appointment-field-preview.webp',
303 - 'learn-more' => 'simply-schedule-appointments-forms',
213 + 'name' => __( 'Appointment', 'formidable' ),
214 + 'icon' => 'frm_icon_font frm_calendar_icon frm_show_upgrade',
215 + 'require' => 'Simply Schedule Appointments',
216 + 'message' => 'Appointment fields are an integration with <a href="https://simplyscheduleappointments.com/meet/formidable/">Simply Schedule Appointments</a>. Get started now to schedule appointments directly from your forms.
217 + <img src="' . esc_attr( $images_url ) . 'appointments.png" alt="Scheduling" />',
218 + 'link' => 'https://simplyscheduleappointments.com/meet/formidable/',
304 219 ),
305 - 'product' => array(
306 - 'name' => __( 'Product', 'formidable' ),
307 - 'icon' => 'frm_icon_font frm_product2_icon',
308 - 'section' => 'pricing',
309 - 'message' => __( 'Turn your form into a simple storefront by adding fields to list products, choose quantities, and calculate totals, enabling direct sales.', 'formidable' ),
310 - 'upsell_image' => $upsell_images_url . 'product-field-preview.webp',
311 - 'learn-more' => 'features/pricing-fields',
220 + 'product' => array(
221 + 'name' => __( 'Product', 'formidable' ),
222 + 'icon' => 'frm_icon_font frm_product_icon',
223 + 'section' => 'pricing',
312 224 ),
313 - 'quantity' => array(
314 - 'name' => __( 'Quantity', 'formidable' ),
315 - 'icon' => 'frm_icon_font frm_quantity_icon',
316 - 'section' => 'pricing',
317 - 'message' => __( 'Turn your form into a simple storefront by adding fields to list products, choose quantities, and calculate totals, enabling direct sales.', 'formidable' ),
318 - 'upsell_image' => $upsell_images_url . 'quantity-field-preview.webp',
319 - 'learn-more' => 'features/pricing-fields',
225 + 'quantity' => array(
226 + 'name' => __( 'Quantity', 'formidable' ),
227 + 'icon' => 'frm_icon_font frm_quantity_icon',
228 + 'section' => 'pricing',
320 229 ),
321 - 'total' => array(
322 - 'name' => __( 'Total', 'formidable' ),
323 - 'icon' => 'frm_icon_font frm_total2_icon',
324 - 'section' => 'pricing',
325 - 'message' => __( 'Turn your form into a simple storefront by adding fields to list products, choose quantities, and calculate totals, enabling direct sales.', 'formidable' ),
326 - 'upsell_image' => $upsell_images_url . 'total-field-preview.webp',
327 - 'learn-more' => 'features/pricing-fields',
230 + 'total' => array(
231 + 'name' => __( 'Total', 'formidable' ),
232 + 'icon' => 'frm_icon_font frm_total_icon',
233 + 'section' => 'pricing',
328 234 ),
329 235 );
330 236
237 + if ( ! FrmAppHelper::show_new_feature( 'ai' ) ) {
238 + unset( $fields['ai'] );
239 + }
240 +
331 241 // Since the signature field may be in a different section, don't show it twice.
332 242 $lite_fields = self::field_selection();
333 -
334 243 if ( isset( $lite_fields['signature'] ) ) {
335 244 unset( $fields['signature'] );
336 245 }
337 246
@@ -338,35 +247,9 @@
338 247 return apply_filters( 'frm_pro_available_fields', $fields );
339 248 }
340 249
341 250 /**
342 - * Consider a field new for 90 days after the release date.
343 - *
344 - * @since 6.8.3
345 - *
346 - * @param string $type
347 - *
348 - * @return bool
349 - */
350 - private static function field_is_new( $type ) {
351 - $release_dates = array(
352 - 'ranking' => '2024-03-12',
353 - );
354 -
355 - if ( ! isset( $release_dates[ $type ] ) ) {
356 - return false;
357 - }
358 -
359 - $release_date = $release_dates[ $type ];
360 -
361 - $three_months_after_release = gmdate( 'Y-m-d', strtotime( $release_date . ' + 90 days' ) );
362 - return gmdate( 'Y-m-d' ) < $three_months_after_release;
363 - }
364 -
365 - /**
366 251 * @since 4.0
367 - *
368 - * @return array
369 252 */
370 253 public static function all_field_selection() {
371 254 $pro_field_selection = self::pro_field_selection();
372 255 return array_merge( $pro_field_selection, self::field_selection() );
@@ -376,24 +259,21 @@
376 259 * Create a field.
377 260 *
378 261 * @param array $values
379 262 * @param bool $return
380 - *
381 - * @return false|int
263 + * @return int|false
382 264 */
383 265 public static function create( $values, $return = true ) {
384 266 global $wpdb, $frm_duplicate_ids;
385 267
386 268 $new_values = array();
387 - $key = $values['field_key'] ?? $values['name'];
269 + $key = isset( $values['field_key'] ) ? $values['field_key'] : $values['name'];
388 270 $new_values['field_key'] = FrmAppHelper::get_unique_key( $key, $wpdb->prefix . 'frm_fields', 'field_key' );
389 271
390 272 $values = FrmAppHelper::maybe_filter_array( $values, array( 'name', 'description' ) );
391 273
392 274 foreach ( array( 'name', 'description', 'type', 'default_value' ) as $col ) {
393 - if ( isset( $values[ $col ] ) ) {
394 - $new_values[ $col ] = $values[ $col ];
395 - }
275 + $new_values[ $col ] = $values[ $col ];
396 276 }
397 277
398 278 $new_values['options'] = self::maybe_filter_options( $values['options'] );
399 279 $new_values['field_order'] = isset( $values['field_order'] ) ? (int) $values['field_order'] : null;
@@ -440,110 +320,24 @@
440 320 return $new_id;
441 321 }
442 322
443 323 /**
444 - * Maybe filter HTML in field options data.
445 - * HTML is only filtered when unsafe HTML is disallowed.
446 - * See FrmAppHelper::allow_unfiltered_html.
447 - *
448 324 * @since 5.0.08
449 325 *
450 326 * @param array $options
451 - *
452 327 * @return array
453 328 */
454 329 private static function maybe_filter_options( $options ) {
455 - $options = FrmAppHelper::maybe_filter_array( $options, array( 'custom_html' ) );
456 -
457 - if ( ! empty( $options['custom_html'] ) ) {
458 - $options['custom_html'] = self::maybe_filter_custom_html_input_attributes( $options['custom_html'] );
459 - }
460 -
461 - if ( ! empty( $options['classes'] ) ) {
462 - $options['classes'] = implode( ' ', array_map( 'FrmFormsHelper::sanitize_layout_class', explode( ' ', $options['classes'] ) ) );
463 - }
464 -
465 - return $options;
330 + return FrmAppHelper::maybe_filter_array( $options, array( 'custom_html' ) );
466 331 }
467 332
468 333 /**
469 - * Prevent users who do not have permission to insert JavaScript attributes in input elements.
470 - * This is triggered when a field is updated.
471 - *
472 - * @since 6.11.2
473 - *
474 - * @param string $html
475 - *
476 - * @return string
477 - */
478 - private static function maybe_filter_custom_html_input_attributes( $html ) {
479 - if ( FrmAppHelper::allow_unfiltered_html() ) {
480 - return $html;
481 - }
482 -
483 - $pattern = get_shortcode_regex( array( 'input' ) );
484 - return preg_replace_callback(
485 - "/$pattern/",
486 - /**
487 - * @param array $match Shortcode data.
488 - *
489 - * @return string
490 - */
491 - function ( $match ) {
492 - $attr = shortcode_parse_atts( $match[3] );
493 -
494 - if ( ! is_array( $attr ) ) {
495 - // In old versions of WordPress (older than 6.5), this might not be an array.
496 - return '[input]';
497 - }
498 -
499 - $safe_atts = array();
500 -
501 - foreach ( $attr as $attr_key => $att ) {
502 - if ( ! is_numeric( $attr_key ) ) {
503 - // opt=1 without parentheses for example is mapped like 'opt' => 1.
504 - $key = $attr_key;
505 - $value = $att;
506 - } else {
507 - // Some data is mapped like 0 => 'placeholder="Placeholder"'.
508 - $split = explode( '=', $att, 2 );
509 -
510 - if ( 2 !== count( $split ) ) {
511 - continue;
512 - }
513 -
514 - $key = trim( $split[0] );
515 - $value = trim( $split[1], '"' );
516 - }
517 -
518 - if ( FrmAppHelper::input_key_is_safe( $key, 'update' ) ) {
519 - $safe_atts[ $key ] = $value;
520 - }
521 - }//end foreach
522 -
523 - if ( ! $safe_atts ) {
524 - return '[input]';
525 - }
526 -
527 - return '[input ' . FrmAppHelper::array_to_html_params( $safe_atts ) . ']';
528 - },
529 - $html
530 - );
531 - }
532 -
533 - /**
534 334 * Process the field duplication.
535 335 *
536 336 * @since 5.0.05
537 - *
538 - * @param int|string $field_id Field ID.
539 - * @param int|string $form_id Form ID.
540 - *
541 - * @return array|false
542 337 */
543 338 public static function duplicate_single_field( $field_id, $form_id ) {
544 339 $copy_field = self::getOne( $field_id );
545 -
546 340 if ( ! $copy_field ) {
547 341 return false;
548 342 }
549 343
@@ -576,16 +370,8 @@
576 370
577 371 return compact( 'field_id', 'values' );
578 372 }
579 373
580 - /**
581 - * @param int|string $old_form_id
582 - * @param int|string $form_id
583 - * @param bool $copy_keys
584 - * @param false|int $blog_id
585 - *
586 - * @return void
587 - */
588 374 public static function duplicate( $old_form_id, $form_id, $copy_keys = false, $blog_id = false ) {
589 375 global $frm_duplicate_ids;
590 376
591 377 $where = array(
@@ -598,9 +384,8 @@
598 384 $fields = self::getAll( $where, 'field_order', '', $blog_id );
599 385
600 386 foreach ( (array) $fields as $field ) {
601 387 $new_key = $copy_keys ? $field->field_key : '';
602 -
603 388 if ( $copy_keys && substr( $field->field_key, - 1 ) == 2 ) {
604 389 $new_key = rtrim( $new_key, 2 );
605 390 }
606 391
@@ -637,17 +422,11 @@
637 422 $new_id = self::create( $values );
638 423 $frm_duplicate_ids[ $field->id ] = $new_id;
639 424 $frm_duplicate_ids[ $field->field_key ] = $new_id;
640 425 unset( $field );
641 - }//end foreach
426 + }
642 427 }
643 428
644 - /**
645 - * @param int|string $id
646 - * @param array $values
647 - *
648 - * @return false|int
649 - */
650 429 public static function update( $id, $values ) {
651 430 global $wpdb;
652 431
653 432 $id = absint( $id );
@@ -669,15 +448,9 @@
669 448 // This is because "select" gets matched for SQL injection attempts.
670 449 $values['type'] = 'select';
671 450 }
672 451
673 - /**
674 - * @since 6.9 The Field ID param was added.
675 - *
676 - * @param array $values
677 - * @param int $id Field ID.
678 - */
679 - $values = apply_filters( 'frm_clean_' . $values['type'] . '_field_options_before_update', $values, $id );
452 + $values = apply_filters( 'frm_clean_' . $values['type'] . '_field_options_before_update', $values );
680 453
681 454 if ( $values['type'] === 'hidden' && isset( $values['field_options'] ) && isset( $values['field_options']['clear_on_focus'] ) ) {
682 455 // don't keep the old placeholder setting for hidden fields
683 456 $values['field_options']['clear_on_focus'] = 0;
@@ -692,9 +465,8 @@
692 465 }
693 466 $values[ $opt ] = serialize( $values[ $opt ] );
694 467 }
695 468 }
696 -
697 469 if ( isset( $values['default_value'] ) && is_array( $values['default_value'] ) ) {
698 470 $values['default_value'] = json_encode( $values['default_value'] );
699 471 }
700 472
@@ -700,14 +472,12 @@
700 472
701 473 $query_results = $wpdb->update( $wpdb->prefix . 'frm_fields', $values, array( 'id' => $id ) );
702 474
703 475 $form_id = 0;
704 -
705 476 if ( isset( $values['form_id'] ) ) {
706 477 $form_id = absint( $values['form_id'] );
707 478 } else {
708 479 $field = self::getOne( $id );
709 -
710 480 if ( $field ) {
711 481 $form_id = $field->form_id;
712 482 }
713 483 unset( $field );
@@ -715,9 +485,8 @@
715 485 unset( $values );
716 486
717 487 if ( $query_results ) {
718 488 wp_cache_delete( $id, 'frm_field' );
719 -
720 489 if ( $form_id ) {
721 490 self::delete_form_transient( $form_id );
722 491 }
723 492 }
@@ -729,11 +498,9 @@
729 498 * Keep backslashes in the phone format option
730 499 *
731 500 * @since 2.0.8
732 501 *
733 - * @param array $values Pass by reference.
734 - *
735 - * @return void
502 + * @param $values array - pass by reference
736 503 */
737 504 private static function preserve_format_option_backslashes( &$values ) {
738 505 if ( isset( $values['field_options']['format'] ) ) {
739 506 $values['field_options']['format'] = FrmAppHelper::preserve_backslashes( $values['field_options']['format'] );
@@ -739,13 +506,8 @@
739 506 $values['field_options']['format'] = FrmAppHelper::preserve_backslashes( $values['field_options']['format'] );
740 507 }
741 508 }
742 509
743 - /**
744 - * @param int|string $id
745 - *
746 - * @return bool|int
747 - */
748 510 public static function destroy( $id ) {
749 511 global $wpdb;
750 512
751 513 do_action( 'frm_before_destroy_field', $id );
@@ -751,9 +513,8 @@
751 513 do_action( 'frm_before_destroy_field', $id );
752 514
753 515 wp_cache_delete( $id, 'frm_field' );
754 516 $field = self::getOne( $id );
755 -
756 517 if ( ! $field ) {
757 518 return false;
758 519 }
759 520
@@ -763,13 +524,8 @@
763 524
764 525 return $wpdb->query( $wpdb->prepare( 'DELETE FROM ' . $wpdb->prefix . 'frm_fields WHERE id=%d', $id ) );
765 526 }
766 527
767 - /**
768 - * @param int|string $form_id
769 - *
770 - * @return void
771 - */
772 528 public static function delete_form_transient( $form_id ) {
773 529 $form_id = absint( $form_id );
774 530 delete_transient( 'frm_form_fields_' . $form_id . 'excludeinclude' );
775 531 delete_transient( 'frm_form_fields_' . $form_id . 'includeinclude' );
@@ -781,9 +537,8 @@
781 537
782 538 FrmDb::cache_delete_group( 'frm_field' );
783 539
784 540 $form = FrmForm::getOne( $form_id );
785 -
786 541 if ( $form && $form->parent_form_id && $form->parent_form_id != $form_id ) {
787 542 self::delete_form_transient( $form->parent_form_id );
788 543 }
789 544 }
@@ -789,12 +544,8 @@
789 544 }
790 545
791 546 /**
792 547 * If $field is numeric, get the field object
793 - *
794 - * @param int|object|string $field
795 - *
796 - * @return void
797 548 */
798 549 public static function maybe_get_field( &$field ) {
799 550 if ( ! is_object( $field ) ) {
800 551 $field = self::getOne( $field );
@@ -801,12 +552,10 @@
801 552 }
802 553 }
803 554
804 555 /**
805 - * @param int|string $id The field id or key.
806 - * @param bool $filter When true, run the frm_field filter.
807 - *
808 - * @return object|null
556 + * @param string|int $id The field id or key.
557 + * @param bool $filter When true, run the frm_field filter.
809 558 */
810 559 public static function getOne( $id, $filter = false ) {
811 560 if ( empty( $id ) ) {
812 561 return null;
@@ -837,13 +586,10 @@
837 586 }
838 587
839 588 /**
840 589 * @since 3.06.01
841 - *
842 590 * @param bool $filter When true, run the frm_field filter.
843 591 * @param object $results
844 - *
845 - * @return void
846 592 */
847 593 private static function filter_field( $filter, &$results ) {
848 594 if ( $filter ) {
849 595 /**
@@ -855,39 +601,27 @@
855 601
856 602 /**
857 603 * Get the field type by key or id
858 604 *
859 - * @param int|string $id The field id or key.
860 - * @param mixed $col The name of the column in the fields database table.
861 - *
862 - * @return mixed
605 + * @param int|string The field id or key
606 + * @param mixed $col The name of the column in the fields database table
863 607 */
864 608 public static function get_type( $id, $col = 'type' ) {
865 609 $field = FrmDb::check_cache( $id, 'frm_field' );
866 -
867 610 if ( $field ) {
868 611 $type = $field->{$col};
869 612 } else {
870 - if ( is_numeric( $id ) ) {
871 - $where = array( 'id' => $id );
872 - } else {
873 - $where = array( 'field_key' => $id );
874 - }
875 -
876 - $type = FrmDb::get_var( 'frm_fields', $where, $col );
613 + $where = array(
614 + 'or' => 1,
615 + 'id' => $id,
616 + 'field_key' => $id,
617 + );
618 + $type = FrmDb::get_var( 'frm_fields', $where, $col );
877 619 }
878 620
879 621 return $type;
880 622 }
881 623
882 - /**
883 - * @param int|string $form_id
884 - * @param string $type
885 - * @param int|string $limit
886 - * @param string $inc_sub
887 - *
888 - * @return array|object
889 - */
890 624 public static function get_all_types_in_form( $form_id, $type, $limit = '', $inc_sub = 'exclude' ) {
891 625 if ( ! $form_id ) {
892 626 return array();
893 627 }
@@ -898,13 +632,11 @@
898 632 'inc_embed' => $inc_sub,
899 633 'inc_repeat' => $inc_sub,
900 634 )
901 635 );
902 -
903 636 if ( ! empty( $results ) ) {
904 637 $fields = array();
905 638 $count = 0;
906 -
907 639 foreach ( $results as $result ) {
908 640 if ( $type != $result->type ) {
909 641 continue;
910 642 }
@@ -909,10 +641,9 @@
909 641 continue;
910 642 }
911 643
912 644 $fields[ $result->id ] = $result;
913 - ++$count;
914 -
645 + $count ++;
915 646 if ( $limit == 1 ) {
916 647 $fields = $result;
917 648 break;
918 649 }
@@ -924,9 +655,9 @@
924 655 unset( $result );
925 656 }
926 657
927 658 return wp_unslash( $fields );
928 - }//end if
659 + }
929 660
930 661 self::$use_cache = false;
931 662
932 663 $where = array(
@@ -940,16 +671,8 @@
940 671
941 672 return $results;
942 673 }
943 674
944 - /**
945 - * @param int|string $form_id
946 - * @param int|string $limit
947 - * @param string $inc_embed
948 - * @param string $inc_repeat
949 - *
950 - * @return array
951 - */
952 675 public static function get_all_for_form( $form_id, $limit = '', $inc_embed = 'exclude', $inc_repeat = 'include' ) {
953 676 if ( ! (int) $form_id ) {
954 677 return array();
955 678 }
@@ -954,9 +677,8 @@
954 677 return array();
955 678 }
956 679
957 680 $results = self::get_fields_from_transients( $form_id, compact( 'inc_embed', 'inc_repeat' ) );
958 -
959 681 if ( ! empty( $results ) ) {
960 682 if ( empty( $limit ) ) {
961 683 return $results;
962 684 }
@@ -962,13 +684,11 @@
962 684 }
963 685
964 686 $fields = array();
965 687 $count = 0;
966 -
967 688 foreach ( $results as $result ) {
968 - ++$count;
689 + $count ++;
969 690 $fields[ $result->id ] = $result;
970 -
971 691 if ( ! empty( $limit ) && $count >= $limit ) {
972 692 break;
973 693 }
974 694 }
@@ -996,14 +716,12 @@
996 716 /**
997 717 * If repeating fields should be included, adjust $where accordingly
998 718 *
999 719 * @param string $inc_repeat
1000 - * @param array $where Pass by reference.
1001 - *
1002 - * @return void
720 + * @param array $where - pass by reference
1003 721 */
1004 722 private static function maybe_include_repeating_fields( $inc_repeat, &$where ) {
1005 - if ( $inc_repeat === 'include' ) {
723 + if ( $inc_repeat == 'include' ) {
1006 724 $form_id = $where['fi.form_id'];
1007 725 $where[] = array(
1008 726 'or' => 1,
1009 727 'fi.form_id' => $form_id,
@@ -1012,38 +730,27 @@
1012 730 unset( $where['fi.form_id'] );
1013 731 }
1014 732 }
1015 733
1016 - /**
1017 - * @param array $results
1018 - * @param string $inc_embed
1019 - * @param string $type
1020 - * @param int|string $form_id
1021 - *
1022 - * @return void
1023 - */
1024 734 public static function include_sub_fields( &$results, $inc_embed, $type = 'all', $form_id = '' ) {
1025 735 $no_sub_forms = empty( $results ) && $type === 'all';
1026 -
1027 736 if ( 'include' != $inc_embed || $no_sub_forms ) {
1028 737 return;
1029 738 }
1030 739
1031 - $form_fields = $results;
740 + $form_fields = $results;
1032 741 $should_get_subforms = ( $type !== 'all' && $type !== 'form' && ! empty( $form_id ) );
1033 -
1034 742 if ( $should_get_subforms ) {
1035 743 $form_fields = self::get_all_types_in_form( $form_id, 'form' );
1036 744 }
1037 745
1038 746 $index_offset = 1;
1039 -
1040 747 foreach ( $form_fields as $k => $field ) {
1041 748 if ( 'form' != $field->type || ! isset( $field->field_options['form_select'] ) ) {
1042 749 continue;
1043 750 }
1044 751
1045 - if ( $type === 'all' ) {
752 + if ( $type == 'all' ) {
1046 753 $sub_fields = self::get_all_for_form( $field->field_options['form_select'] );
1047 754 } else {
1048 755 $sub_fields = self::get_all_types_in_form( $field->field_options['form_select'], $type );
1049 756 }
@@ -1048,9 +755,9 @@
1048 755 $sub_fields = self::get_all_types_in_form( $field->field_options['form_select'], $type );
1049 756 }
1050 757
1051 758 if ( ! empty( $sub_fields ) ) {
1052 - $index = $k + $index_offset;
759 + $index = $k + $index_offset;
1053 760 $index_offset += count( $sub_fields );
1054 761 array_splice( $results, $index, 0, $sub_fields );
1055 762 }
1056 763 unset( $field, $sub_fields );
@@ -1056,23 +763,13 @@
1056 763 unset( $field, $sub_fields );
1057 764 }
1058 765 }
1059 766
1060 - /**
1061 - * @param array|string $where
1062 - * @param string $order_by
1063 - * @param string $limit
1064 - * @param false|int $blog_id
1065 - *
1066 - * @return array|object|null
1067 - */
1068 767 public static function getAll( $where = array(), $order_by = '', $limit = '', $blog_id = false ) {
1069 768 $cache_key = FrmAppHelper::maybe_json_encode( $where ) . $order_by . 'l' . $limit . 'b' . $blog_id;
1070 -
1071 769 if ( self::$use_cache ) {
1072 770 // make sure old cache doesn't get saved as a transient
1073 771 $results = wp_cache_get( $cache_key, 'frm_field' );
1074 -
1075 772 if ( false !== $results ) {
1076 773 return wp_unslash( $results );
1077 774 }
1078 775 }
@@ -1079,9 +776,14 @@
1079 776
1080 777 global $wpdb;
1081 778
1082 779 if ( $blog_id && is_multisite() ) {
1083 - $prefix = $wpdb->get_blog_prefix( $blog_id );
780 + global $wpmuBaseTablePrefix;
781 + if ( $wpmuBaseTablePrefix ) {
782 + $prefix = $wpmuBaseTablePrefix . $blog_id . '_';
783 + } else {
784 + $prefix = $wpdb->get_blog_prefix( $blog_id );
785 + }
1084 786
1085 787 $table_name = $prefix . 'frm_fields';
1086 788 $form_table_name = $prefix . 'frm_forms';
1087 789 } else {
@@ -1094,10 +796,10 @@
1094 796 }
1095 797
1096 798 $limit = FrmDb::esc_limit( $limit );
1097 799
1098 - $query = "SELECT fi.*, fr.name as form_name FROM {$table_name} fi JOIN {$form_table_name} fr ON fi.form_id=fr.id";
1099 - $query_type = $limit === ' LIMIT 1' || $limit == 1 ? 'row' : 'results';
800 + $query = "SELECT fi.*, fr.name as form_name FROM {$table_name} fi LEFT OUTER JOIN {$form_table_name} fr ON fi.form_id=fr.id";
801 + $query_type = ( $limit == ' LIMIT 1' || $limit == 1 ) ? 'row' : 'results';
1100 802
1101 803 if ( is_array( $where ) ) {
1102 804 $args = array(
1103 805 'order_by' => $order_by,
@@ -1102,14 +804,14 @@
1102 804 $args = array(
1103 805 'order_by' => $order_by,
1104 806 'limit' => $limit,
1105 807 );
1106 - $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 );
808 + $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 );
1107 809 } else {
1108 810 // if the query is not an array, then it has already been prepared
1109 811 $query .= FrmDb::prepend_and_or_where( ' WHERE ', $where ) . $order_by . $limit;
1110 812
1111 - $function_name = $query_type === 'row' ? 'get_row' : 'get_results';
813 + $function_name = ( $query_type == 'row' ) ? 'get_row' : 'get_results';
1112 814 $results = $wpdb->$function_name( $query );
1113 815 }
1114 816 unset( $where );
1115 817
@@ -1121,18 +823,12 @@
1121 823 }
1122 824
1123 825 /**
1124 826 * @since 2.0.8
1125 - *
1126 - * @param array|object|null $results Results.
1127 - *
1128 - * @return void
1129 827 */
1130 828 private static function format_field_results( &$results ) {
1131 829 if ( is_array( $results ) ) {
1132 830 foreach ( $results as $r_key => $result ) {
1133 - self::add_slashes_to_format_before_setting_field_cache( $result );
1134 -
1135 831 FrmDb::set_cache( $result->id, $result, 'frm_field' );
1136 832 FrmDb::set_cache( $result->field_key, $result, 'frm_field' );
1137 833
1138 834 self::prepare_options( $result );
@@ -1150,34 +846,11 @@
1150 846 }
1151 847 }
1152 848
1153 849 /**
1154 - * When $result->field_options is an array and not a serialized string there is only a single backslash.
1155 - * Cached results are unslashed in FrmField::getAll, so we need to make sure that the cached object has an extra backslash.
1156 - * Otherwise the backslash is stripped away on load.
1157 - *
1158 - * @since 6.15
1159 - *
1160 - * @param stdClass $result
1161 - *
1162 - * @return void
1163 - */
1164 - private static function add_slashes_to_format_before_setting_field_cache( $result ) {
1165 - if ( ! isset( $result->field_options ) || ! is_array( $result->field_options ) || empty( $result->field_options['format'] ) ) {
1166 - return;
1167 - }
1168 -
1169 - $result->field_options['format'] = addslashes( $result->field_options['format'] );
1170 - }
1171 -
1172 - /**
1173 850 * Unserialize all the serialized field data
1174 851 *
1175 852 * @since 2.0
1176 - *
1177 - * @param object $results
1178 - *
1179 - * @return void
1180 853 */
1181 854 private static function prepare_options( &$results ) {
1182 855 FrmAppHelper::unserialize_or_decode( $results->field_options );
1183 856 FrmAppHelper::unserialize_or_decode( $results->options );
@@ -1183,30 +856,19 @@
1183 856 FrmAppHelper::unserialize_or_decode( $results->options );
1184 857
1185 858 // Allow a single box to be checked for the default value.
1186 859 $before = $results->default_value;
1187 -
1188 - $field_object = FrmFieldFactory::get_field_type( $results->type );
1189 -
1190 - if ( $field_object->should_unserialize_value() ) {
1191 - FrmAppHelper::unserialize_or_decode( $results->default_value );
1192 -
1193 - if ( $before === $results->default_value && is_string( $before ) && strpos( $before, '["' ) === 0 ) {
1194 - $results->default_value = FrmAppHelper::maybe_json_decode( $results->default_value );
1195 - }
860 + FrmAppHelper::unserialize_or_decode( $results->default_value );
861 + if ( $before === $results->default_value && ! is_array( $before ) && strpos( $before, '["' ) === 0 ) {
862 + $results->default_value = FrmAppHelper::maybe_json_decode( $results->default_value );
1196 863 }
1197 864 }
1198 865
1199 866 /**
1200 - * If a form has too many fields, they won't all save into a single transient.
867 + * If a form has too many fields, thay won't all save into a single transient.
1201 868 * We'll break them into groups of 200
1202 869 *
1203 870 * @since 2.0.1
1204 - *
1205 - * @param int|string $form_id Form ID.
1206 - * @param array $args Additional arguments.
1207 - *
1208 - * @return array
1209 871 */
1210 872 private static function get_fields_from_transients( $form_id, $args ) {
1211 873 $fields = array();
1212 874 self::get_next_transient( $fields, 'frm_form_fields_' . $form_id . $args['inc_embed'] . $args['inc_repeat'] );
@@ -1217,14 +879,8 @@
1217 879 /**
1218 880 * Called by get_fields_from_transients
1219 881 *
1220 882 * @since 2.0.1
1221 - *
1222 - * @param array $fields Array of fields.
1223 - * @param string $base_name Base name.
1224 - * @param int $next Next transient number.
1225 - *
1226 - * @return void
1227 883 */
1228 884 private static function get_next_transient( &$fields, $base_name, $next = 0 ) {
1229 885 $name = $next ? $base_name . $next : $base_name;
1230 886 $next_fields = get_transient( $name );
@@ -1233,9 +889,9 @@
1233 889 $fields = array_merge( $fields, $next_fields );
1234 890
1235 891 if ( count( $next_fields ) >= self::$transient_size ) {
1236 892 // if this transient is full, check for another
1237 - ++$next;
893 + $next ++;
1238 894 self::get_next_transient( $fields, $base_name, $next );
1239 895 }
1240 896 }
1241 897 }
@@ -1243,15 +899,8 @@
1243 899 /**
1244 900 * Save the transients in chunks for large forms
1245 901 *
1246 902 * @since 2.0.1
1247 - *
1248 - * @param array $fields Array of fields.
1249 - * @param int|string $form_id Form ID.
1250 - * @param int $next Next transient number.
1251 - * @param array $args Additional arguments.
1252 - *
1253 - * @return void
1254 903 */
1255 904 private static function set_field_transient( &$fields, $form_id, $next = 0, $args = array() ) {
1256 905 $base_name = 'frm_form_fields_' . $form_id . $args['inc_embed'] . $args['inc_repeat'];
1257 906 $field_chunks = array_chunk( $fields, self::$transient_size );
@@ -1258,13 +907,12 @@
1258 907
1259 908 foreach ( $field_chunks as $field ) {
1260 909 $name = $next ? $base_name . $next : $base_name;
1261 910 $set = set_transient( $name, $field, 60 * 60 * 6 );
1262 -
1263 911 if ( ! $set ) {
1264 912 // the transient didn't save
1265 - if ( $name !== $base_name ) {
1266 - // if the first saved an others fail, this will show an incomplete form
913 + if ( $name != $base_name ) {
914 + // if the first saved an others fail, this will show an incmoplete form
1267 915 self::delete_form_transient( $form_id );
1268 916 }
1269 917
1270 918 return;
@@ -1269,26 +917,18 @@
1269 917
1270 918 return;
1271 919 }
1272 920
1273 - ++$next;
921 + $next ++;
1274 922 }
1275 923 }
1276 924
1277 - /**
1278 - * @param string $type
1279 - *
1280 - * @return bool
1281 - */
1282 925 public static function is_no_save_field( $type ) {
1283 - return in_array( $type, self::no_save_fields(), true );
926 + return in_array( $type, self::no_save_fields() );
1284 927 }
1285 928
1286 - /**
1287 - * @return string[]
1288 - */
1289 929 public static function no_save_fields() {
1290 - return array( 'divider', 'end_divider', 'captcha', 'break', 'html', 'form', 'summary', FrmSubmitHelper::FIELD_TYPE );
930 + return array( 'divider', 'end_divider', 'captcha', 'break', 'html', 'form', 'summary' );
1291 931 }
1292 932
1293 933 /**
1294 934 * Check if this field can hold an array of values
@@ -1296,9 +936,9 @@
1296 936 * @since 2.0.9
1297 937 *
1298 938 * @param array|object $field
1299 939 *
1300 - * @return bool
940 + * @return boolean
1301 941 */
1302 942 public static function is_field_with_multiple_values( $field ) {
1303 943 if ( ! $field ) {
1304 944 return false;
@@ -1307,9 +947,9 @@
1307 947 $field_type = self::get_original_field_type( $field );
1308 948
1309 949 $is_multi_value_field = (
1310 950 self::is_checkbox( $field ) ||
1311 - $field_type === 'address' ||
951 + $field_type == 'address' ||
1312 952 self::is_multiple_select( $field )
1313 953 );
1314 954
1315 955 return $is_multi_value_field;
@@ -1316,11 +956,8 @@
1316 956 }
1317 957
1318 958 /**
1319 959 * @since 3.0
1320 - *
1321 - * @param array|object $field
1322 - *
1323 960 * @return string
1324 961 */
1325 962 public static function get_field_type( $field ) {
1326 963 return is_array( $field ) ? $field['type'] : $field->type;
@@ -1327,11 +964,8 @@
1327 964 }
1328 965
1329 966 /**
1330 967 * @since 3.0
1331 - *
1332 - * @param array|object $field
1333 - *
1334 968 * @return string
1335 969 */
1336 970 public static function get_original_field_type( $field ) {
1337 971 $field_type = self::get_field_type( $field );
@@ -1337,10 +971,9 @@
1337 971 $field_type = self::get_field_type( $field );
1338 972 $original_type = self::get_option( $field, 'original_type' );
1339 973
1340 974 if ( ! empty( $original_type ) && $original_type != $field_type ) {
1341 - // Check the original type for arrays.
1342 - $field_type = $original_type;
975 + $field_type = $original_type; // check the original type for arrays
1343 976 }
1344 977
1345 978 return $field_type;
1346 979 }
@@ -1348,12 +981,9 @@
1348 981 /**
1349 982 * Check if this is a multiselect dropdown field
1350 983 *
1351 984 * @since 2.0.9
1352 - *
1353 - * @param array|object $field Field object.
1354 - *
1355 - * @return bool
985 + * @return boolean
1356 986 */
1357 987 public static function is_multiple_select( $field ) {
1358 988 $field_type = self::get_field_type( $field );
1359 989 $is_multiple = self::is_option_true( $field, 'multiple' ) && self::is_field_type( $field, 'select' ) && $field_type !== 'hidden';
@@ -1365,113 +995,63 @@
1365 995 * Check if a field is read only. Read only can be set in the field options,
1366 996 * but disabled with the shortcode options
1367 997 *
1368 998 * @since 2.0.9
1369 - *
1370 - * @param array|object $field
1371 - *
1372 - * @return bool
1373 999 */
1374 1000 public static function is_read_only( $field ) {
1375 1001 global $frm_vars;
1376 - return self::is_option_true( $field, 'read_only' ) && ( ! isset( $frm_vars['readonly'] ) || $frm_vars['readonly'] !== 'disabled' );
1002 +
1003 + return ( self::is_option_true( $field, 'read_only' ) && ( ! isset( $frm_vars['readonly'] ) || $frm_vars['readonly'] != 'disabled' ) );
1377 1004 }
1378 1005
1379 1006 /**
1380 1007 * @since 2.0.9
1381 - *
1382 - * @param array $field
1383 - *
1384 - * @return bool
1385 1008 */
1386 1009 public static function is_required( $field ) {
1387 - $required = $field['required'] != '0';
1010 + $required = ( $field['required'] != '0' );
1011 + $required = apply_filters( 'frm_is_field_required', $required, $field );
1388 1012
1389 - /**
1390 - * @param bool $required
1391 - * @param array $field
1392 - */
1393 - $required = (bool) apply_filters( 'frm_is_field_required', $required, $field );
1394 -
1395 1013 return $required;
1396 1014 }
1397 1015
1398 1016 /**
1399 1017 * @since 2.0.9
1400 - *
1401 - * @param array|object $field
1402 - * @param string $option
1403 - *
1404 - * @return bool
1405 1018 */
1406 1019 public static function is_option_true( $field, $option ) {
1407 1020 if ( is_array( $field ) ) {
1408 1021 return self::is_option_true_in_array( $field, $option );
1022 + } else {
1023 + return self::is_option_true_in_object( $field, $option );
1409 1024 }
1410 - return self::is_option_true_in_object( $field, $option );
1411 1025 }
1412 1026
1413 1027 /**
1414 1028 * @since 2.0.9
1415 - *
1416 - * @param array|object $field
1417 - * @param string $option
1418 - *
1419 - * @return bool
1420 1029 */
1421 1030 public static function is_option_empty( $field, $option ) {
1422 1031 if ( is_array( $field ) ) {
1423 1032 return self::is_option_empty_in_array( $field, $option );
1033 + } else {
1034 + return self::is_option_empty_in_object( $field, $option );
1424 1035 }
1425 - return self::is_option_empty_in_object( $field, $option );
1426 1036 }
1427 1037
1428 - /**
1429 - * @param array $field
1430 - * @param string $option
1431 - *
1432 - * @return bool
1433 - */
1434 1038 public static function is_option_true_in_array( $field, $option ) {
1435 - return ! empty( $field[ $option ] );
1039 + return isset( $field[ $option ] ) && $field[ $option ];
1436 1040 }
1437 1041
1438 - /**
1439 - * @param object $field
1440 - * @param string $option
1441 - *
1442 - * @return bool
1443 - */
1444 1042 public static function is_option_true_in_object( $field, $option ) {
1445 1043 return isset( $field->field_options[ $option ] ) && $field->field_options[ $option ];
1446 1044 }
1447 1045
1448 - /**
1449 - * @param array $field
1450 - * @param string $option
1451 - *
1452 - * @return bool
1453 - */
1454 1046 public static function is_option_empty_in_array( $field, $option ) {
1455 - return empty( $field[ $option ] );
1047 + return ! isset( $field[ $option ] ) || empty( $field[ $option ] );
1456 1048 }
1457 1049
1458 - /**
1459 - * @param object $field
1460 - * @param string $option
1461 - *
1462 - * @return bool
1463 - */
1464 1050 public static function is_option_empty_in_object( $field, $option ) {
1465 - return empty( $field->field_options[ $option ] );
1051 + return ! isset( $field->field_options[ $option ] ) || empty( $field->field_options[ $option ] );
1466 1052 }
1467 1053
1468 - /**
1469 - * @param stdClass $field
1470 - * @param string $option
1471 - *
1472 - * @return bool
1473 - */
1474 1054 public static function is_option_value_in_object( $field, $option ) {
1475 1055 return isset( $field->field_options[ $option ] ) && $field->field_options[ $option ] != '';
1476 1056 }
1477 1057
@@ -1476,13 +1056,8 @@
1476 1056 }
1477 1057
1478 1058 /**
1479 1059 * @since 2.0.18
1480 - *
1481 - * @param array|object $field
1482 - * @param string $option
1483 - *
1484 - * @return mixed
1485 1060 */
1486 1061 public static function get_option( $field, $option ) {
1487 1062 if ( is_array( $field ) ) {
1488 1063 $option = self::get_option_in_array( $field, $option );
@@ -1492,15 +1067,10 @@
1492 1067
1493 1068 return $option;
1494 1069 }
1495 1070
1496 - /**
1497 - * @param array $field
1498 - * @param string $option
1499 - *
1500 - * @return mixed
1501 - */
1502 1071 public static function get_option_in_array( $field, $option ) {
1072 +
1503 1073 if ( isset( $field[ $option ] ) ) {
1504 1074 $this_option = $field[ $option ];
1505 1075 } elseif ( isset( $field['field_options'] ) && is_array( $field['field_options'] ) && isset( $field['field_options'][ $option ] ) ) {
1506 1076 $this_option = $field['field_options'][ $option ];
@@ -1510,33 +1080,23 @@
1510 1080
1511 1081 return $this_option;
1512 1082 }
1513 1083
1514 - /**
1515 - * @param object $field
1516 - * @param string $option
1517 - *
1518 - * @return mixed
1519 - */
1520 1084 public static function get_option_in_object( $field, $option ) {
1521 - return $field->field_options[ $option ] ?? '';
1085 + return isset( $field->field_options[ $option ] ) ? $field->field_options[ $option ] : '';
1522 1086 }
1523 1087
1524 1088 /**
1525 1089 * @since 2.0.09
1526 - *
1527 - * @param array|object $field
1528 - *
1529 - * @return bool
1530 1090 */
1531 1091 public static function is_repeating_field( $field ) {
1532 1092 if ( is_array( $field ) ) {
1533 - $is_repeating_field = ( 'divider' === $field['type'] );
1093 + $is_repeating_field = ( 'divider' == $field['type'] );
1534 1094 } else {
1535 - $is_repeating_field = ( 'divider' === $field->type );
1095 + $is_repeating_field = ( 'divider' == $field->type );
1536 1096 }
1537 1097
1538 - return $is_repeating_field && self::is_option_true( $field, 'repeat' );
1098 + return ( $is_repeating_field && self::is_option_true( $field, 'repeat' ) );
1539 1099 }
1540 1100
1541 1101 /**
1542 1102 * @param string $key
@@ -1551,23 +1111,18 @@
1551 1111
1552 1112 /**
1553 1113 * @param string $id
1554 1114 *
1555 - * @return string|null
1115 + * @return null|string
1556 1116 */
1557 1117 public static function get_key_by_id( $id ) {
1558 1118 return FrmDb::get_var( 'frm_fields', array( 'id' => $id ), 'field_key' );
1559 1119 }
1560 1120
1561 - /**
1562 - * @param array|object $field
1563 - *
1564 - * @return bool
1565 - */
1566 1121 public static function is_image( $field ) {
1567 1122 $type = self::get_field_type( $field );
1568 1123
1569 - return ( $type === 'url' && self::get_option( $field, 'show_image' ) );
1124 + return ( $type == 'url' && self::get_option( $field, 'show_image' ) );
1570 1125 }
1571 1126
1572 1127 /**
1573 1128 * Check if field is radio or Dynamic radio
@@ -1575,9 +1130,9 @@
1575 1130 * @since 3.0
1576 1131 *
1577 1132 * @param array|object $field
1578 1133 *
1579 - * @return bool true if field type is radio or Dynamic radio
1134 + * @return boolean true if field type is radio or Dynamic radio
1580 1135 */
1581 1136 public static function is_radio( $field ) {
1582 1137 return self::is_field_type( $field, 'radio' );
1583 1138 }
@@ -1588,9 +1143,9 @@
1588 1143 * @since 3.0
1589 1144 *
1590 1145 * @param array|object $field
1591 1146 *
1592 - * @return bool true if field type is checkbox or Dynamic checkbox
1147 + * @return boolean true if field type is checkbox or Dynamic checkbox
1593 1148 */
1594 1149 public static function is_checkbox( $field ) {
1595 1150 return self::is_field_type( $field, 'checkbox' );
1596 1151 }
@@ -1600,11 +1155,11 @@
1600 1155 *
1601 1156 * @since 3.0
1602 1157 *
1603 1158 * @param array|object $field
1604 - * @param string $is_type Options include radio, checkbox, text.
1159 + * @param string $is_type Options include radio, checkbox, text
1605 1160 *
1606 - * @return bool true if field type is checkbox or Dynamic checkbox
1161 + * @return boolean true if field type is checkbox or Dynamic checkbox
1607 1162 */
1608 1163 public static function is_field_type( $field, $is_type ) {
1609 1164 $field_type = self::get_original_field_type( $field );
1610 1165 $data_type = self::get_option( $field, 'data_type' );
@@ -1630,9 +1185,8 @@
1630 1185 *
1631 1186 * @since 4.10.02
1632 1187 *
1633 1188 * @param array $field Field array.
1634 - *
1635 1189 * @return bool
1636 1190 */
1637 1191 public static function is_combo_field( $field ) {
1638 1192 $field_type_obj = FrmFieldFactory::get_field_factory( $field );