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Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More / 6.2
Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More v6.2
6.35 6.34 6.33.1 6.33 6.32.1 6.32 6.31 6.25 6.25.1 6.26 6.26.1 6.27 6.28 6.29 6.3 6.3.1 6.3.2 6.30 6.4 6.4.1 6.4.2 6.5 6.5.1 6.5.2 6.5.3 All 141 releases
← All changes | classes/models/FrmField.php +316 -843 6.34 → 6.2 View file →
@@ -4,369 +4,226 @@
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() {
12 + $frm_settings = FrmAppHelper::get_settings();
13 + $active_captcha = $frm_settings->active_captcha;
14 + if ( ! FrmFieldCaptcha::should_show_captcha() ) {
15 + $captcha_name = 'Captcha';
16 + } elseif ( $active_captcha === 'recaptcha' ) {
17 + $captcha_name = 'reCAPTCHA';
18 + } else {
19 + $captcha_name = 'hCaptcha';
20 + }
22 21 $fields = array(
23 - 'text' => array(
22 + 'text' => array(
24 23 'name' => __( 'Text', 'formidable' ),
25 - 'icon' => 'frmfont frm_text2_icon',
24 + 'icon' => 'frm_icon_font frm_text2_icon',
26 25 ),
27 - 'textarea' => array(
26 + 'textarea' => array(
28 27 'name' => __( 'Paragraph', 'formidable' ),
29 - 'icon' => 'frmfont frm_paragraph_icon',
28 + 'icon' => 'frm_icon_font frm_paragraph_icon',
30 29 ),
31 - 'checkbox' => array(
30 + 'checkbox' => array(
32 31 'name' => __( 'Checkboxes', 'formidable' ),
33 - 'icon' => 'frmfont frm_check_square_icon',
32 + 'icon' => 'frm_icon_font frm_check_square_icon',
34 33 ),
35 - 'radio' => array(
34 + 'radio' => array(
36 35 'name' => __( 'Radio Buttons', 'formidable' ),
37 - 'icon' => 'frmfont frm_radio_checked_icon',
36 + 'icon' => 'frm_icon_font frm_radio_checked_icon',
38 37 ),
39 - 'select' => array(
38 + 'select' => array(
40 39 'name' => __( 'Dropdown', 'formidable' ),
41 - 'icon' => 'frmfont frm_dropdown_icon',
40 + 'icon' => 'frm_icon_font frm_caret_square_down_icon',
42 41 ),
43 - 'email' => array(
42 + 'email' => array(
44 43 'name' => __( 'Email', 'formidable' ),
45 - 'icon' => 'frmfont frm_email2_icon',
44 + 'icon' => 'frm_icon_font frm_email_icon',
46 45 ),
47 - 'url' => array(
46 + 'url' => array(
48 47 'name' => __( 'Website/URL', 'formidable' ),
49 - 'icon' => 'frmfont frm_link2_icon',
48 + 'icon' => 'frm_icon_font frm_link_icon',
50 49 ),
51 - 'number' => array(
50 + 'number' => array(
52 51 'name' => __( 'Number', 'formidable' ),
53 - 'icon' => 'frmfont frm_hashtag_icon',
52 + 'icon' => 'frm_icon_font frm_hashtag_icon',
54 53 ),
55 - 'name' => array(
54 + 'name' => array(
56 55 'name' => __( 'Name', 'formidable' ),
57 - 'icon' => 'frmfont frm_user_name_icon',
56 + 'icon' => 'frm_icon_font frm_user_name_icon',
58 57 ),
59 - 'phone' => array(
58 + 'phone' => array(
60 59 'name' => __( 'Phone', 'formidable' ),
61 - 'icon' => 'frmfont frm_phone_icon',
60 + 'icon' => 'frm_icon_font frm_phone_icon',
62 61 ),
63 - 'html' => array(
62 + 'html' => array(
64 63 'name' => __( 'HTML', 'formidable' ),
65 - 'icon' => 'frmfont frm_code2_icon',
64 + 'icon' => 'frm_icon_font frm_code_icon',
66 65 ),
67 - 'hidden' => array(
66 + 'hidden' => array(
68 67 'name' => __( 'Hidden', 'formidable' ),
69 - 'icon' => 'frmfont frm_eye_slash2_icon',
68 + 'icon' => 'frm_icon_font frm_eye_slash_icon',
70 69 ),
71 - 'user_id' => array(
70 + 'user_id' => array(
72 71 'name' => __( 'User ID', 'formidable' ),
73 - 'icon' => 'frmfont frm_user2_icon',
72 + 'icon' => 'frm_icon_font frm_user_icon',
74 73 ),
75 - 'captcha' => array(
76 - 'name' => self::get_captcha_field_name(),
77 - 'icon' => 'frmfont frm_shield_check2_icon',
74 + 'captcha' => array(
75 + 'name' => $captcha_name,
76 + 'icon' => 'frm_icon_font frm_shield_check_icon',
78 77 ),
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 78 );
112 79
113 - /**
114 - * @param array $fields
115 - */
116 80 return apply_filters( 'frm_available_fields', $fields );
117 81 }
118 82
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 83 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',
84 + $images_url = FrmAppHelper::plugin_url() . '/images/';
85 + $fields = array(
86 + 'file' => array(
87 + 'name' => __( 'File Upload', 'formidable' ),
88 + 'icon' => 'frm_icon_font frm_upload_icon',
89 + 'message' => 'Add file uploads to save time and cut down on back-and-forth. Upgrade to Pro to get Upload fields and more.',
140 90 ),
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',
91 + 'rte' => array(
92 + 'name' => __( 'Rich Text', 'formidable' ),
93 + 'icon' => 'frm_icon_font frm_align_right_icon',
148 94 ),
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',
95 + 'date' => array(
96 + 'name' => __( 'Date', 'formidable' ),
97 + 'icon' => 'frm_icon_font frm_calendar_icon',
155 98 ),
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',
99 + 'time' => array(
100 + 'name' => __( 'Time', 'formidable' ),
101 + 'icon' => 'frm_icon_font frm_clock_icon',
162 102 ),
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',
103 + 'scale' => array(
104 + 'name' => __( 'Scale', 'formidable' ),
105 + 'icon' => 'frm_icon_font frm_linear_scale_icon',
106 + 'message' => 'Add a set of radio buttons with whatever range you choose. <img src="' . esc_attr( $images_url ) . 'scale_field.png" alt="Scale Field" />',
169 107 ),
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',
108 + 'star' => array(
109 + 'name' => __( 'Star Rating', 'formidable' ),
110 + 'icon' => 'frm_icon_font frm_star_icon',
176 111 ),
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',
112 + 'range' => array(
113 + 'name' => __( 'Slider', 'formidable' ),
114 + 'icon' => 'frm_icon_font frm_code_commit_icon',
183 115 ),
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',
116 + 'toggle' => array(
117 + 'name' => __( 'Toggle', 'formidable' ),
118 + 'icon' => 'frm_icon_font frm_toggle_on_icon',
190 119 ),
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',
120 + 'data' => array(
121 + 'name' => __( 'Dynamic', 'formidable' ),
122 + 'icon' => 'frm_icon_font frm_sitemap_icon',
123 + '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.',
197 124 ),
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',
125 + 'lookup' => array(
126 + 'name' => __( 'Lookup', 'formidable' ),
127 + 'icon' => 'frm_icon_font frm_search_icon',
128 + '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" />',
204 129 ),
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',
130 + 'divider|repeat' => array(
131 + 'name' => __( 'Repeater', 'formidable' ),
132 + 'icon' => 'frm_icon_font frm_repeater_icon',
133 + '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" />',
211 134 ),
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(
135 + 'end_divider' => array(
220 136 'name' => __( 'Section Buttons', 'formidable' ),
221 137 'switch_from' => 'divider',
222 138 ),
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',
139 + 'divider' => array(
140 + 'name' => __( 'Section', 'formidable' ),
141 + 'icon' => 'frm_icon_font frm_header_icon',
229 142 ),
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',
143 + 'break' => array(
144 + 'name' => __( 'Page Break', 'formidable' ),
145 + 'icon' => 'frm_icon_font frm_page_break_icon',
146 + '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?',
236 147 ),
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',
148 + 'form' => array(
149 + 'name' => __( 'Embed Form', 'formidable' ),
150 + 'icon' => 'frm_icon_font frm_file_text_icon',
243 151 ),
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',
152 + 'likert' => array(
153 + 'name' => __( 'Likert Scale', 'formidable' ),
154 + 'icon' => 'frm_icon_font frm_likert_scale frm_show_upgrade',
155 + 'addon' => 'surveys',
251 156 ),
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',
157 + 'nps' => array(
158 + 'name' => __( 'NPS', 'formidable' ),
159 + 'icon' => 'frm_icon_font frm_nps frm_show_upgrade',
160 + 'addon' => 'surveys',
259 161 ),
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',
162 + 'password' => array(
163 + 'name' => __( 'Password', 'formidable' ),
164 + 'icon' => 'frm_icon_font frm_lock_open_icon',
266 165 ),
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',
166 + 'tag' => array(
167 + 'name' => __( 'Tags', 'formidable' ),
168 + 'icon' => 'frm_icon_font frm_price_tags_icon',
273 169 ),
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' => '',
170 + 'credit_card' => array(
171 + 'name' => __( 'Credit Card', 'formidable' ),
172 + 'icon' => 'frm_icon_font frm_credit_card_icon frm_show_upgrade',
173 + 'addon' => 'stripe',
279 174 ),
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',
175 + 'address' => array(
176 + 'name' => __( 'Address', 'formidable' ),
177 + 'icon' => 'frm_icon_font frm_location_icon',
286 178 ),
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',
179 + 'summary' => array(
180 + 'name' => __( 'Summary', 'formidable' ),
181 + 'icon' => 'frm_icon_font frm_file_text_icon',
182 + 'message' => 'Allow visitors to review their responses before a form is submitted. Upgrade to Pro to get Summary fields and more.',
293 183 ),
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',
184 + 'signature' => array(
185 + 'name' => __( 'Signature', 'formidable' ),
186 + 'icon' => 'frm_icon_font frm_signature_icon frm_show_upgrade',
187 + 'addon' => 'signature',
301 188 ),
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' => $upsell_images_url . 'ai-field-preview.webp',
308 - 'learn-more' => 'form-ai',
189 + 'ai' => array(
190 + 'name' => __( 'AI', 'formidable' ),
191 + 'icon' => 'frm_icon_font frm_eye_icon frm_show_upgrade',
192 + 'addon' => 'ai',
193 + 'message' => 'Streamline workflows and reclaim valuable time with the power of AI. You can effortlessly respond to your visitors in real-time with ChatGPT as your automated assistant. Upgrade to Pro and unlock AI-powered fields.',
309 194 ),
310 195 'ssa-appointment' => array(
311 - 'name' => __( 'Appointment', 'formidable' ),
312 - 'icon' => 'frmfont frm_schedule_icon frm_show_upgrade',
313 - 'require' => 'Simply Schedule Appointments',
314 - 'message' => sprintf(
315 - /* translators: %1$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',
196 + 'name' => __( 'Appointment', 'formidable' ),
197 + 'icon' => 'frm_icon_font frm_calendar_icon frm_show_upgrade',
198 + 'require' => 'Simply Schedule Appointments',
199 + '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.
200 + <img src="' . esc_attr( $images_url ) . 'appointments.png" alt="Scheduling" />',
201 + 'link' => 'https://simplyscheduleappointments.com/meet/formidable/',
323 202 ),
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' ),
203 + 'product' => array(
204 + 'name' => __( 'Product', 'formidable' ),
205 + 'icon' => 'frm_icon_font frm_product_icon',
206 + 'section' => 'pricing',
331 207 ),
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',
208 + 'quantity' => array(
209 + 'name' => __( 'Quantity', 'formidable' ),
210 + 'icon' => 'frm_icon_font frm_quantity_icon',
211 + 'section' => 'pricing',
339 212 ),
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',
213 + 'total' => array(
214 + 'name' => __( 'Total', 'formidable' ),
215 + 'icon' => 'frm_icon_font frm_total_icon',
360 216 'section' => 'pricing',
361 - 'limit' => 1,
362 - 'is_new' => self::field_is_new( 'coupon' ),
363 217 ),
364 218 );
365 219
220 + if ( ! FrmAppHelper::show_new_feature( 'ai' ) ) {
221 + unset( $fields['ai'] );
222 + }
223 +
366 224 // Since the signature field may be in a different section, don't show it twice.
367 225 $lite_fields = self::field_selection();
368 -
369 226 if ( isset( $lite_fields['signature'] ) ) {
370 227 unset( $fields['signature'] );
371 228 }
372 229
@@ -373,110 +230,26 @@
373 230 return apply_filters( 'frm_pro_available_fields', $fields );
374 231 }
375 232
376 233 /**
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 - /**
450 234 * @since 4.0
451 - *
452 - * @return array
453 235 */
454 236 public static function all_field_selection() {
455 - return array_merge( self::pro_field_selection(), self::field_selection() );
237 + $pro_field_selection = self::pro_field_selection();
238 + return array_merge( $pro_field_selection, self::field_selection() );
456 239 }
457 240
458 - /**
459 - * Create a field.
460 - *
461 - * @param array $values
462 - * @param bool $return
463 - *
464 - * @return false|int
465 - */
466 241 public static function create( $values, $return = true ) {
467 242 global $wpdb, $frm_duplicate_ids;
468 243
469 244 $new_values = array();
470 - $key = $values['field_key'] ?? $values['name'];
245 + $key = isset( $values['field_key'] ) ? $values['field_key'] : $values['name'];
471 246 $new_values['field_key'] = FrmAppHelper::get_unique_key( $key, $wpdb->prefix . 'frm_fields', 'field_key' );
472 247
473 248 $values = FrmAppHelper::maybe_filter_array( $values, array( 'name', 'description' ) );
474 249
475 250 foreach ( array( 'name', 'description', 'type', 'default_value' ) as $col ) {
476 - if ( isset( $values[ $col ] ) ) {
477 - $new_values[ $col ] = $values[ $col ];
478 - }
251 + $new_values[ $col ] = $values[ $col ];
479 252 }
480 253
481 254 $new_values['options'] = self::maybe_filter_options( $values['options'] );
482 255 $new_values['field_order'] = isset( $values['field_order'] ) ? (int) $values['field_order'] : null;
@@ -493,137 +266,56 @@
493 266 self::preserve_format_option_backslashes( $new_values );
494 267
495 268 foreach ( $new_values as $k => $v ) {
496 269 if ( is_array( $v ) ) {
497 - $new_values[ $k ] = $k === 'default_value' ? FrmAppHelper::maybe_json_encode( $v ) : serialize( $v );
270 + if ( $k === 'default_value' ) {
271 + $new_values[ $k ] = FrmAppHelper::maybe_json_encode( $v );
272 + } else {
273 + $new_values[ $k ] = serialize( $v );
274 + }
498 275 }
499 276 unset( $k, $v );
500 277 }
501 278
502 279 $query_results = $wpdb->insert( $wpdb->prefix . 'frm_fields', $new_values );
503 -
504 - if ( ! $query_results ) {
505 - return false;
280 + $new_id = 0;
281 + if ( $query_results ) {
282 + self::delete_form_transient( $new_values['form_id'] );
283 + $new_id = $wpdb->insert_id;
506 284 }
507 285
508 - self::delete_form_transient( $new_values['form_id'] );
509 -
510 286 if ( ! $return ) {
511 287 return false;
512 288 }
513 289
514 - $new_id = $wpdb->insert_id;
290 + if ( $query_results ) {
291 + if ( isset( $values['id'] ) ) {
292 + $frm_duplicate_ids[ $values['id'] ] = $new_id;
293 + }
515 294
516 - if ( isset( $values['id'] ) ) {
517 - $frm_duplicate_ids[ $values['id'] ] = $new_id;
295 + return $new_id;
296 + } else {
297 + return false;
518 298 }
519 -
520 - return $new_id;
521 299 }
522 300
523 301 /**
524 - * Maybe filter HTML in field options data.
525 - * HTML is only filtered when unsafe HTML is disallowed.
526 - * See FrmAppHelper::allow_unfiltered_html.
527 - *
528 302 * @since 5.0.08
529 303 *
530 304 * @param array $options
531 - *
532 305 * @return array
533 306 */
534 307 private static function maybe_filter_options( $options ) {
535 - $options = FrmAppHelper::maybe_filter_array( $options, array( 'custom_html' ) );
536 -
537 - if ( ! empty( $options['custom_html'] ) ) {
538 - $options['custom_html'] = self::maybe_filter_custom_html_input_attributes( $options['custom_html'] );
539 - }
540 -
541 - if ( ! empty( $options['classes'] ) ) {
542 - $options['classes'] = implode( ' ', array_map( 'FrmFormsHelper::sanitize_layout_class', explode( ' ', $options['classes'] ) ) );
543 - }
544 -
545 - return $options;
308 + return FrmAppHelper::maybe_filter_array( $options, array( 'custom_html' ) );
546 309 }
547 310
548 311 /**
549 - * Prevent users who do not have permission to insert JavaScript attributes in input elements.
550 - * This is triggered when a field is updated.
551 - *
552 - * @since 6.11.2
553 - *
554 - * @param string $html
555 - *
556 - * @return string
557 - */
558 - private static function maybe_filter_custom_html_input_attributes( $html ) {
559 - if ( FrmAppHelper::allow_unfiltered_html() ) {
560 - return $html;
561 - }
562 -
563 - $pattern = get_shortcode_regex( array( 'input' ) );
564 - return preg_replace_callback(
565 - "/$pattern/",
566 - /**
567 - * @param array $match Shortcode data.
568 - *
569 - * @return string
570 - */
571 - function ( $match ) {
572 - $attr = shortcode_parse_atts( $match[3] );
573 -
574 - if ( ! is_array( $attr ) ) {
575 - // In old versions of WordPress (older than 6.5), this might not be an array.
576 - return '[input]';
577 - }
578 -
579 - $safe_atts = array();
580 -
581 - foreach ( $attr as $attr_key => $att ) {
582 - if ( is_numeric( $attr_key ) ) {
583 - // Some data is mapped like 0 => 'placeholder="Placeholder"'.
584 - $split = explode( '=', $att, 2 );
585 -
586 - if ( 2 !== count( $split ) ) {
587 - continue;
588 - }
589 -
590 - $key = trim( $split[0] );
591 - $value = trim( $split[1], '"' );
592 - } else {
593 - // opt=1 without parentheses for example is mapped like 'opt' => 1.
594 - $key = $attr_key;
595 - $value = $att;
596 - }
597 -
598 - if ( FrmAppHelper::input_key_is_safe( $key, 'update' ) ) {
599 - $safe_atts[ $key ] = $value;
600 - }
601 - }//end foreach
602 -
603 - if ( ! $safe_atts ) {
604 - return '[input]';
605 - }
606 -
607 - return '[input ' . FrmAppHelper::array_to_html_params( $safe_atts ) . ']';
608 - },
609 - $html
610 - );
611 - }
612 -
613 - /**
614 312 * Process the field duplication.
615 313 *
616 314 * @since 5.0.05
617 - *
618 - * @param int|string $field_id Field ID.
619 - * @param int|string $form_id Form ID.
620 - *
621 - * @return array|false
622 315 */
623 316 public static function duplicate_single_field( $field_id, $form_id ) {
624 317 $copy_field = self::getOne( $field_id );
625 -
626 318 if ( ! $copy_field ) {
627 319 return false;
628 320 }
629 321
@@ -633,9 +325,10 @@
633 325 $values = array(
634 326 'id' => $copy_field->id,
635 327 );
636 328 FrmFieldsHelper::fill_field( $values, $copy_field, $copy_field->form_id );
637 - $values = apply_filters( 'frm_prepare_single_field_for_duplication', $values );
329 + $values = apply_filters( 'frm_prepare_single_field_for_duplication', $values );
330 +
638 331 $field_id = self::create( $values );
639 332
640 333 /**
641 334 * Fires after duplicating a field.
@@ -655,16 +348,8 @@
655 348
656 349 return compact( 'field_id', 'values' );
657 350 }
658 351
659 - /**
660 - * @param int|string $old_form_id
661 - * @param int|string $form_id
662 - * @param bool $copy_keys
663 - * @param false|int $blog_id
664 - *
665 - * @return void
666 - */
667 352 public static function duplicate( $old_form_id, $form_id, $copy_keys = false, $blog_id = false ) {
668 353 global $frm_duplicate_ids;
669 354
670 355 $where = array(
@@ -677,10 +362,8 @@
677 362 $fields = self::getAll( $where, 'field_order', '', $blog_id );
678 363
679 364 foreach ( (array) $fields as $field ) {
680 365 $new_key = $copy_keys ? $field->field_key : '';
681 -
682 - // phpcs:ignore Universal.Operators.StrictComparisons
683 366 if ( $copy_keys && substr( $field->field_key, - 1 ) == 2 ) {
684 367 $new_key = rtrim( $new_key, 2 );
685 368 }
686 369
@@ -688,9 +371,9 @@
688 371 FrmFieldsHelper::fill_field( $values, $field, $form_id, $new_key );
689 372
690 373 // If this is a repeating section, create new form
691 374 if ( self::is_repeating_field( $field ) ) {
692 - // Create the repeatable form
375 + // create the repeatable form
693 376 $new_repeat_form_id = apply_filters(
694 377 'frm_create_repeat_form',
695 378 0,
696 379 array(
@@ -706,9 +389,9 @@
706 389 $values['field_options']['form_select'] = $new_repeat_form_id;
707 390 }
708 391
709 392 // If this is a field inside of a repeating section, associate it with the correct form
710 - 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
393 + if ( $field->form_id != $old_form_id && isset( $old_repeat_form_id ) && isset( $new_repeat_form_id ) && $field->form_id == $old_repeat_form_id ) {
711 394 $values['form_id'] = $new_repeat_form_id;
712 395 }
713 396
714 397 $values['description'] = FrmFieldsHelper::switch_field_ids( $values['description'] );
@@ -717,17 +400,11 @@
717 400 $new_id = self::create( $values );
718 401 $frm_duplicate_ids[ $field->id ] = $new_id;
719 402 $frm_duplicate_ids[ $field->field_key ] = $new_id;
720 403 unset( $field );
721 - }//end foreach
404 + }
722 405 }
723 406
724 - /**
725 - * @param int|string $id
726 - * @param array $values
727 - *
728 - * @return false|int
729 - */
730 407 public static function update( $id, $values ) {
731 408 global $wpdb;
732 409
733 410 $id = absint( $id );
@@ -743,53 +420,36 @@
743 420
744 421 self::preserve_format_option_backslashes( $values );
745 422
746 423 if ( isset( $values['type'] ) ) {
747 - if ( 'dropdown' === $values['type'] ) {
748 - // To avoid conflicts with security plugins the value "dropdown" is sent for select fields.
749 - // This is because "select" gets matched for SQL injection attempts.
750 - $values['type'] = 'select';
751 - }
424 + $values = apply_filters( 'frm_clean_' . $values['type'] . '_field_options_before_update', $values );
752 425
753 - /**
754 - * @since 6.9 The Field ID param was added.
755 - *
756 - * @param array $values
757 - * @param int $id Field ID.
758 - */
759 - $values = apply_filters( 'frm_clean_' . $values['type'] . '_field_options_before_update', $values, $id );
760 -
761 426 if ( $values['type'] === 'hidden' && isset( $values['field_options'] ) && isset( $values['field_options']['clear_on_focus'] ) ) {
762 - // Don't keep the old placeholder setting for hidden fields
427 + // don't keep the old placeholder setting for hidden fields
763 428 $values['field_options']['clear_on_focus'] = 0;
764 429 }
765 430 }
766 431
767 - // Serialize array values
432 + // serialize array values
768 433 foreach ( array( 'field_options', 'options' ) as $opt ) {
769 - if ( ! isset( $values[ $opt ] ) || ! is_array( $values[ $opt ] ) ) {
770 - continue;
434 + if ( isset( $values[ $opt ] ) && is_array( $values[ $opt ] ) ) {
435 + if ( 'field_options' === $opt ) {
436 + $values[ $opt ] = self::maybe_filter_options( $values[ $opt ] );
437 + }
438 + $values[ $opt ] = serialize( $values[ $opt ] );
771 439 }
772 -
773 - if ( 'field_options' === $opt ) {
774 - $values[ $opt ] = self::maybe_filter_options( $values[ $opt ] );
775 - }
776 -
777 - $values[ $opt ] = serialize( $values[ $opt ] );
778 440 }
779 -
780 441 if ( isset( $values['default_value'] ) && is_array( $values['default_value'] ) ) {
781 442 $values['default_value'] = json_encode( $values['default_value'] );
782 443 }
783 444
784 445 $query_results = $wpdb->update( $wpdb->prefix . 'frm_fields', $values, array( 'id' => $id ) );
785 - $form_id = 0;
786 446
447 + $form_id = 0;
787 448 if ( isset( $values['form_id'] ) ) {
788 449 $form_id = absint( $values['form_id'] );
789 450 } else {
790 451 $field = self::getOne( $id );
791 -
792 452 if ( $field ) {
793 453 $form_id = $field->form_id;
794 454 }
795 455 unset( $field );
@@ -797,9 +457,8 @@
797 457 unset( $values );
798 458
799 459 if ( $query_results ) {
800 460 wp_cache_delete( $id, 'frm_field' );
801 -
802 461 if ( $form_id ) {
803 462 self::delete_form_transient( $form_id );
804 463 }
805 464 }
@@ -811,11 +470,9 @@
811 470 * Keep backslashes in the phone format option
812 471 *
813 472 * @since 2.0.8
814 473 *
815 - * @param array $values Pass by reference.
816 - *
817 - * @return void
474 + * @param $values array - pass by reference
818 475 */
819 476 private static function preserve_format_option_backslashes( &$values ) {
820 477 if ( isset( $values['field_options']['format'] ) ) {
821 478 $values['field_options']['format'] = FrmAppHelper::preserve_backslashes( $values['field_options']['format'] );
@@ -821,13 +478,8 @@
821 478 $values['field_options']['format'] = FrmAppHelper::preserve_backslashes( $values['field_options']['format'] );
822 479 }
823 480 }
824 481
825 - /**
826 - * @param int|string $id
827 - *
828 - * @return bool|int
829 - */
830 482 public static function destroy( $id ) {
831 483 global $wpdb;
832 484
833 485 do_action( 'frm_before_destroy_field', $id );
@@ -833,9 +485,8 @@
833 485 do_action( 'frm_before_destroy_field', $id );
834 486
835 487 wp_cache_delete( $id, 'frm_field' );
836 488 $field = self::getOne( $id );
837 -
838 489 if ( ! $field ) {
839 490 return false;
840 491 }
841 492
@@ -845,13 +496,8 @@
845 496
846 497 return $wpdb->query( $wpdb->prepare( 'DELETE FROM ' . $wpdb->prefix . 'frm_fields WHERE id=%d', $id ) );
847 498 }
848 499
849 - /**
850 - * @param int|string $form_id
851 - *
852 - * @return void
853 - */
854 500 public static function delete_form_transient( $form_id ) {
855 501 $form_id = absint( $form_id );
856 502 delete_transient( 'frm_form_fields_' . $form_id . 'excludeinclude' );
857 503 delete_transient( 'frm_form_fields_' . $form_id . 'includeinclude' );
@@ -858,15 +504,14 @@
858 504 delete_transient( 'frm_form_fields_' . $form_id . 'includeexclude' );
859 505 delete_transient( 'frm_form_fields_' . $form_id . 'excludeexclude' );
860 506
861 507 global $wpdb;
862 - $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
508 + $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%' ) );
863 509
864 510 FrmDb::cache_delete_group( 'frm_field' );
865 511
866 512 $form = FrmForm::getOne( $form_id );
867 -
868 - if ( $form && $form->parent_form_id && (int) $form->parent_form_id !== $form_id ) {
513 + if ( $form && $form->parent_form_id && $form->parent_form_id != $form_id ) {
869 514 self::delete_form_transient( $form->parent_form_id );
870 515 }
871 516 }
872 517
@@ -871,12 +516,8 @@
871 516 }
872 517
873 518 /**
874 519 * If $field is numeric, get the field object
875 - *
876 - * @param int|object|string $field
877 - *
878 - * @return void
879 520 */
880 521 public static function maybe_get_field( &$field ) {
881 522 if ( ! is_object( $field ) ) {
882 523 $field = self::getOne( $field );
@@ -883,15 +524,13 @@
883 524 }
884 525 }
885 526
886 527 /**
887 - * @param int|string $id The field id or key.
888 - * @param bool $filter When true, run the frm_field filter.
889 - *
890 - * @return object|null
528 + * @param string|int $id The field id or key.
529 + * @param bool $filter When true, run the frm_field filter.
891 530 */
892 531 public static function getOne( $id, $filter = false ) {
893 - if ( ! $id ) {
532 + if ( empty( $id ) ) {
894 533 return null;
895 534 }
896 535
897 536 global $wpdb;
@@ -900,9 +539,9 @@
900 539 $query = $wpdb->prepare( 'SELECT * FROM ' . $wpdb->prefix . 'frm_fields WHERE ' . $where, $id ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
901 540
902 541 $results = FrmDb::check_cache( $id, 'frm_field', $query, 'get_row', 0 );
903 542
904 - if ( ! $results ) {
543 + if ( empty( $results ) ) {
905 544 self::filter_field( $filter, $results );
906 545 return $results;
907 546 }
908 547
@@ -919,13 +558,10 @@
919 558 }
920 559
921 560 /**
922 561 * @since 3.06.01
923 - *
924 562 * @param bool $filter When true, run the frm_field filter.
925 563 * @param object $results
926 - *
927 - * @return void
928 564 */
929 565 private static function filter_field( $filter, &$results ) {
930 566 if ( $filter ) {
931 567 /**
@@ -937,33 +573,27 @@
937 573
938 574 /**
939 575 * Get the field type by key or id
940 576 *
941 - * @param int|string $id The field id or key.
942 - * @param mixed $col The name of the column in the fields database table.
943 - *
944 - * @return mixed
577 + * @param int|string The field id or key
578 + * @param mixed $col The name of the column in the fields database table
945 579 */
946 580 public static function get_type( $id, $col = 'type' ) {
947 581 $field = FrmDb::check_cache( $id, 'frm_field' );
948 -
949 582 if ( $field ) {
950 - return $field->{$col};
583 + $type = $field->{$col};
584 + } else {
585 + $where = array(
586 + 'or' => 1,
587 + 'id' => $id,
588 + 'field_key' => $id,
589 + );
590 + $type = FrmDb::get_var( 'frm_fields', $where, $col );
951 591 }
952 592
953 - $where = is_numeric( $id ) ? array( 'id' => $id ) : array( 'field_key' => $id );
954 -
955 - return FrmDb::get_var( 'frm_fields', $where, $col );
593 + return $type;
956 594 }
957 595
958 - /**
959 - * @param int|string $form_id
960 - * @param string $type
961 - * @param int|string $limit
962 - * @param string $inc_sub
963 - *
964 - * @return array|object
965 - */
966 596 public static function get_all_types_in_form( $form_id, $type, $limit = '', $inc_sub = 'exclude' ) {
967 597 if ( ! $form_id ) {
968 598 return array();
969 599 }
@@ -974,28 +604,24 @@
974 604 'inc_embed' => $inc_sub,
975 605 'inc_repeat' => $inc_sub,
976 606 )
977 607 );
978 -
979 - if ( $results ) {
608 + if ( ! empty( $results ) ) {
980 609 $fields = array();
981 610 $count = 0;
982 -
983 611 foreach ( $results as $result ) {
984 - if ( $type !== $result->type ) {
612 + if ( $type != $result->type ) {
985 613 continue;
986 614 }
987 615
988 616 $fields[ $result->id ] = $result;
989 - ++$count;
990 -
991 - // phpcs:ignore Universal.Operators.StrictComparisons
617 + $count ++;
992 618 if ( $limit == 1 ) {
993 619 $fields = $result;
994 620 break;
995 621 }
996 622
997 - if ( $limit && $count >= $limit ) {
623 + if ( ! empty( $limit ) && $count >= $limit ) {
998 624 break;
999 625 }
1000 626
1001 627 unset( $result );
@@ -1001,9 +627,9 @@
1001 627 unset( $result );
1002 628 }
1003 629
1004 630 return wp_unslash( $fields );
1005 - }//end if
631 + }
1006 632
1007 633 self::$use_cache = false;
1008 634
1009 635 $where = array(
@@ -1017,16 +643,8 @@
1017 643
1018 644 return $results;
1019 645 }
1020 646
1021 - /**
1022 - * @param int|string $form_id
1023 - * @param int|string $limit
1024 - * @param string $inc_embed
1025 - * @param string $inc_repeat
1026 - *
1027 - * @return array
1028 - */
1029 647 public static function get_all_for_form( $form_id, $limit = '', $inc_embed = 'exclude', $inc_repeat = 'include' ) {
1030 648 if ( ! (int) $form_id ) {
1031 649 return array();
1032 650 }
@@ -1031,22 +649,19 @@
1031 649 return array();
1032 650 }
1033 651
1034 652 $results = self::get_fields_from_transients( $form_id, compact( 'inc_embed', 'inc_repeat' ) );
1035 -
1036 - if ( $results ) {
1037 - if ( ! $limit ) {
653 + if ( ! empty( $results ) ) {
654 + if ( empty( $limit ) ) {
1038 655 return $results;
1039 656 }
1040 657
1041 658 $fields = array();
1042 659 $count = 0;
1043 -
1044 660 foreach ( $results as $result ) {
1045 - ++$count;
661 + $count ++;
1046 662 $fields[ $result->id ] = $result;
1047 -
1048 - if ( $limit && $count >= $limit ) {
663 + if ( ! empty( $limit ) && $count >= $limit ) {
1049 664 break;
1050 665 }
1051 666 }
1052 667
@@ -1062,9 +677,9 @@
1062 677 self::$use_cache = true;
1063 678
1064 679 self::include_sub_fields( $results, $inc_embed, 'all', $form_id );
1065 680
1066 - if ( ! $limit ) {
681 + if ( empty( $limit ) ) {
1067 682 self::set_field_transient( $results, $form_id, 0, compact( 'inc_embed', 'inc_repeat' ) );
1068 683 }
1069 684
1070 685 return $results;
@@ -1073,56 +688,41 @@
1073 688 /**
1074 689 * If repeating fields should be included, adjust $where accordingly
1075 690 *
1076 691 * @param string $inc_repeat
1077 - * @param array $where Pass by reference.
1078 - *
1079 - * @return void
692 + * @param array $where - pass by reference
1080 693 */
1081 694 private static function maybe_include_repeating_fields( $inc_repeat, &$where ) {
1082 - if ( $inc_repeat !== 'include' ) {
1083 - return;
695 + if ( $inc_repeat == 'include' ) {
696 + $form_id = $where['fi.form_id'];
697 + $where[] = array(
698 + 'or' => 1,
699 + 'fi.form_id' => $form_id,
700 + 'fr.parent_form_id' => $form_id,
701 + );
702 + unset( $where['fi.form_id'] );
1084 703 }
1085 -
1086 - $form_id = $where['fi.form_id'];
1087 - $where[] = array(
1088 - 'or' => 1,
1089 - 'fi.form_id' => $form_id,
1090 - 'fr.parent_form_id' => $form_id,
1091 - );
1092 - unset( $where['fi.form_id'] );
1093 704 }
1094 705
1095 - /**
1096 - * @param array $results
1097 - * @param string $inc_embed
1098 - * @param string $type
1099 - * @param int|string $form_id
1100 - *
1101 - * @return void
1102 - */
1103 706 public static function include_sub_fields( &$results, $inc_embed, $type = 'all', $form_id = '' ) {
1104 - $no_sub_forms = ! $results && $type === 'all';
1105 -
1106 - if ( 'include' !== $inc_embed || $no_sub_forms ) {
707 + $no_sub_forms = empty( $results ) && $type === 'all';
708 + if ( 'include' != $inc_embed || $no_sub_forms ) {
1107 709 return;
1108 710 }
1109 711
1110 - $form_fields = $results;
1111 - $should_get_subforms = $type !== 'all' && $type !== 'form' && $form_id;
1112 -
712 + $form_fields = $results;
713 + $should_get_subforms = ( $type !== 'all' && $type !== 'form' && ! empty( $form_id ) );
1113 714 if ( $should_get_subforms ) {
1114 715 $form_fields = self::get_all_types_in_form( $form_id, 'form' );
1115 716 }
1116 717
1117 718 $index_offset = 1;
1118 -
1119 719 foreach ( $form_fields as $k => $field ) {
1120 - if ( 'form' !== $field->type || ! isset( $field->field_options['form_select'] ) ) {
720 + if ( 'form' != $field->type || ! isset( $field->field_options['form_select'] ) ) {
1121 721 continue;
1122 722 }
1123 723
1124 - if ( $type === 'all' ) {
724 + if ( $type == 'all' ) {
1125 725 $sub_fields = self::get_all_for_form( $field->field_options['form_select'] );
1126 726 } else {
1127 727 $sub_fields = self::get_all_types_in_form( $field->field_options['form_select'], $type );
1128 728 }
@@ -1127,9 +727,9 @@
1127 727 $sub_fields = self::get_all_types_in_form( $field->field_options['form_select'], $type );
1128 728 }
1129 729
1130 730 if ( ! empty( $sub_fields ) ) {
1131 - $index = $k + $index_offset;
731 + $index = $k + $index_offset;
1132 732 $index_offset += count( $sub_fields );
1133 733 array_splice( $results, $index, 0, $sub_fields );
1134 734 }
1135 735 unset( $field, $sub_fields );
@@ -1135,23 +735,13 @@
1135 735 unset( $field, $sub_fields );
1136 736 }
1137 737 }
1138 738
1139 - /**
1140 - * @param array|string $where
1141 - * @param string $order_by
1142 - * @param string $limit
1143 - * @param false|int $blog_id
1144 - *
1145 - * @return array|object|null
1146 - */
1147 739 public static function getAll( $where = array(), $order_by = '', $limit = '', $blog_id = false ) {
1148 740 $cache_key = FrmAppHelper::maybe_json_encode( $where ) . $order_by . 'l' . $limit . 'b' . $blog_id;
1149 -
1150 741 if ( self::$use_cache ) {
1151 - // Make sure old cache doesn't get saved as a transient
742 + // make sure old cache doesn't get saved as a transient
1152 743 $results = wp_cache_get( $cache_key, 'frm_field' );
1153 -
1154 744 if ( false !== $results ) {
1155 745 return wp_unslash( $results );
1156 746 }
1157 747 }
@@ -1158,9 +748,15 @@
1158 748
1159 749 global $wpdb;
1160 750
1161 751 if ( $blog_id && is_multisite() ) {
1162 - $prefix = $wpdb->get_blog_prefix( $blog_id );
752 + global $wpmuBaseTablePrefix;
753 + if ( $wpmuBaseTablePrefix ) {
754 + $prefix = $wpmuBaseTablePrefix . $blog_id . '_';
755 + } else {
756 + $prefix = $wpdb->get_blog_prefix( $blog_id );
757 + }
758 +
1163 759 $table_name = $prefix . 'frm_fields';
1164 760 $form_table_name = $prefix . 'frm_forms';
1165 761 } else {
1166 762 $table_name = $wpdb->prefix . 'frm_fields';
@@ -1166,27 +762,28 @@
1166 762 $table_name = $wpdb->prefix . 'frm_fields';
1167 763 $form_table_name = $wpdb->prefix . 'frm_forms';
1168 764 }
1169 765
1170 - if ( $order_by && ! str_contains( $order_by, 'ORDER BY' ) ) {
766 + if ( ! empty( $order_by ) && strpos( $order_by, 'ORDER BY' ) === false ) {
1171 767 $order_by = ' ORDER BY ' . $order_by;
1172 768 }
1173 769
1174 - $limit = FrmDb::esc_limit( $limit );
1175 - $query = "SELECT fi.*, fr.name as form_name FROM {$table_name} fi JOIN {$form_table_name} fr ON fi.form_id=fr.id";
1176 - $query_type = $limit === ' LIMIT 1' || $limit == 1 ? 'row' : 'results'; // phpcs:ignore Universal.Operators.StrictComparisons
770 + $limit = FrmDb::esc_limit( $limit );
1177 771
772 + $query = "SELECT fi.*, fr.name as form_name FROM {$table_name} fi LEFT OUTER JOIN {$form_table_name} fr ON fi.form_id=fr.id";
773 + $query_type = ( $limit == ' LIMIT 1' || $limit == 1 ) ? 'row' : 'results';
774 +
1178 775 if ( is_array( $where ) ) {
1179 776 $args = array(
1180 777 'order_by' => $order_by,
1181 778 'limit' => $limit,
1182 779 );
1183 - $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 );
780 + $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 );
1184 781 } else {
1185 - // If the query is not an array, then it has already been prepared
782 + // if the query is not an array, then it has already been prepared
1186 783 $query .= FrmDb::prepend_and_or_where( ' WHERE ', $where ) . $order_by . $limit;
1187 784
1188 - $function_name = $query_type === 'row' ? 'get_row' : 'get_results';
785 + $function_name = ( $query_type == 'row' ) ? 'get_row' : 'get_results';
1189 786 $results = $wpdb->$function_name( $query );
1190 787 }
1191 788 unset( $where );
1192 789
@@ -1198,18 +795,12 @@
1198 795 }
1199 796
1200 797 /**
1201 798 * @since 2.0.8
1202 - *
1203 - * @param array|object|null $results Results.
1204 - *
1205 - * @return void
1206 799 */
1207 800 private static function format_field_results( &$results ) {
1208 801 if ( is_array( $results ) ) {
1209 802 foreach ( $results as $r_key => $result ) {
1210 - self::add_slashes_to_format_before_setting_field_cache( $result );
1211 -
1212 803 FrmDb::set_cache( $result->id, $result, 'frm_field' );
1213 804 FrmDb::set_cache( $result->field_key, $result, 'frm_field' );
1214 805
1215 806 self::prepare_options( $result );
@@ -1227,34 +818,11 @@
1227 818 }
1228 819 }
1229 820
1230 821 /**
1231 - * When $result->field_options is an array and not a serialized string there is only a single backslash.
1232 - * Cached results are unslashed in FrmField::getAll, so we need to make sure that the cached object has an extra backslash.
1233 - * Otherwise the backslash is stripped away on load.
1234 - *
1235 - * @since 6.15
1236 - *
1237 - * @param stdClass $result
1238 - *
1239 - * @return void
1240 - */
1241 - private static function add_slashes_to_format_before_setting_field_cache( $result ) {
1242 - if ( ! isset( $result->field_options ) || ! is_array( $result->field_options ) || empty( $result->field_options['format'] ) ) {
1243 - return;
1244 - }
1245 -
1246 - $result->field_options['format'] = addslashes( $result->field_options['format'] );
1247 - }
1248 -
1249 - /**
1250 822 * Unserialize all the serialized field data
1251 823 *
1252 824 * @since 2.0
1253 - *
1254 - * @param object $results
1255 - *
1256 - * @return void
1257 825 */
1258 826 private static function prepare_options( &$results ) {
1259 827 FrmAppHelper::unserialize_or_decode( $results->field_options );
1260 828 FrmAppHelper::unserialize_or_decode( $results->options );
@@ -1260,32 +828,19 @@
1260 828 FrmAppHelper::unserialize_or_decode( $results->options );
1261 829
1262 830 // Allow a single box to be checked for the default value.
1263 831 $before = $results->default_value;
1264 -
1265 - $field_object = FrmFieldFactory::get_field_type( $results->type );
1266 -
1267 - if ( ! $field_object->should_unserialize_value() ) {
1268 - return;
1269 - }
1270 -
1271 832 FrmAppHelper::unserialize_or_decode( $results->default_value );
1272 -
1273 - if ( $before === $results->default_value && is_string( $before ) && str_starts_with( $before, '["' ) ) {
833 + if ( $before === $results->default_value && ! is_array( $before ) && strpos( $before, '["' ) === 0 ) {
1274 834 $results->default_value = FrmAppHelper::maybe_json_decode( $results->default_value );
1275 835 }
1276 836 }
1277 837
1278 838 /**
1279 - * If a form has too many fields, they won't all save into a single transient.
839 + * If a form has too many fields, thay won't all save into a single transient.
1280 840 * We'll break them into groups of 200
1281 841 *
1282 842 * @since 2.0.1
1283 - *
1284 - * @param int|string $form_id Form ID.
1285 - * @param array $args Additional arguments.
1286 - *
1287 - * @return array
1288 843 */
1289 844 private static function get_fields_from_transients( $form_id, $args ) {
1290 845 $fields = array();
1291 846 self::get_next_transient( $fields, 'frm_form_fields_' . $form_id . $args['inc_embed'] . $args['inc_repeat'] );
@@ -1296,32 +851,22 @@
1296 851 /**
1297 852 * Called by get_fields_from_transients
1298 853 *
1299 854 * @since 2.0.1
1300 - *
1301 - * @param array $fields Array of fields.
1302 - * @param string $base_name Base name.
1303 - * @param int $next Next transient number.
1304 - *
1305 - * @return void
1306 855 */
1307 856 private static function get_next_transient( &$fields, $base_name, $next = 0 ) {
1308 857 $name = $next ? $base_name . $next : $base_name;
1309 858 $next_fields = get_transient( $name );
1310 859
1311 - if ( ! $next_fields ) {
1312 - return;
1313 - }
860 + if ( $next_fields ) {
861 + $fields = array_merge( $fields, $next_fields );
1314 862
1315 - $fields = array_merge( $fields, $next_fields );
1316 -
1317 - if ( count( $next_fields ) < self::$transient_size ) {
1318 - return;
863 + if ( count( $next_fields ) >= self::$transient_size ) {
864 + // if this transient is full, check for another
865 + $next ++;
866 + self::get_next_transient( $fields, $base_name, $next );
867 + }
1319 868 }
1320 -
1321 - // If this transient is full, check for another
1322 - ++$next;
1323 - self::get_next_transient( $fields, $base_name, $next );
1324 869 }
1325 870
1326 871 /**
1327 872 * Save the transients in chunks for large forms
@@ -1326,15 +871,8 @@
1326 871 /**
1327 872 * Save the transients in chunks for large forms
1328 873 *
1329 874 * @since 2.0.1
1330 - *
1331 - * @param array $fields Array of fields.
1332 - * @param int|string $form_id Form ID.
1333 - * @param int $next Next transient number.
1334 - * @param array $args Additional arguments.
1335 - *
1336 - * @return void
1337 875 */
1338 876 private static function set_field_transient( &$fields, $form_id, $next = 0, $args = array() ) {
1339 877 $base_name = 'frm_form_fields_' . $form_id . $args['inc_embed'] . $args['inc_repeat'];
1340 878 $field_chunks = array_chunk( $fields, self::$transient_size );
@@ -1341,13 +879,12 @@
1341 879
1342 880 foreach ( $field_chunks as $field ) {
1343 881 $name = $next ? $base_name . $next : $base_name;
1344 882 $set = set_transient( $name, $field, 60 * 60 * 6 );
1345 -
1346 883 if ( ! $set ) {
1347 - // The transient didn't save
1348 - if ( $name !== $base_name ) {
1349 - // If the first saved an others fail, this will show an incomplete form
884 + // the transient didn't save
885 + if ( $name != $base_name ) {
886 + // if the first saved an others fail, this will show an incmoplete form
1350 887 self::delete_form_transient( $form_id );
1351 888 }
1352 889
1353 890 return;
@@ -1352,26 +889,18 @@
1352 889
1353 890 return;
1354 891 }
1355 892
1356 - ++$next;
893 + $next ++;
1357 894 }
1358 895 }
1359 896
1360 - /**
1361 - * @param string $type
1362 - *
1363 - * @return bool
1364 - */
1365 897 public static function is_no_save_field( $type ) {
1366 - return in_array( $type, self::no_save_fields(), true );
898 + return in_array( $type, self::no_save_fields() );
1367 899 }
1368 900
1369 - /**
1370 - * @return string[]
1371 - */
1372 901 public static function no_save_fields() {
1373 - return array( 'divider', 'end_divider', 'captcha', 'break', 'html', 'form', 'summary', FrmSubmitHelper::FIELD_TYPE );
902 + return array( 'divider', 'end_divider', 'captcha', 'break', 'html', 'form', 'summary' );
1374 903 }
1375 904
1376 905 /**
1377 906 * Check if this field can hold an array of values
@@ -1379,9 +908,9 @@
1379 908 * @since 2.0.9
1380 909 *
1381 910 * @param array|object $field
1382 911 *
1383 - * @return bool
912 + * @return boolean
1384 913 */
1385 914 public static function is_field_with_multiple_values( $field ) {
1386 915 if ( ! $field ) {
1387 916 return false;
@@ -1388,16 +917,19 @@
1388 917 }
1389 918
1390 919 $field_type = self::get_original_field_type( $field );
1391 920
1392 - return self::is_checkbox( $field ) || $field_type === 'address' || self::is_multiple_select( $field );
921 + $is_multi_value_field = (
922 + self::is_checkbox( $field ) ||
923 + $field_type == 'address' ||
924 + self::is_multiple_select( $field )
925 + );
926 +
927 + return $is_multi_value_field;
1393 928 }
1394 929
1395 930 /**
1396 931 * @since 3.0
1397 - *
1398 - * @param array|object $field
1399 - *
1400 932 * @return string
1401 933 */
1402 934 public static function get_field_type( $field ) {
1403 935 return is_array( $field ) ? $field['type'] : $field->type;
@@ -1404,11 +936,8 @@
1404 936 }
1405 937
1406 938 /**
1407 939 * @since 3.0
1408 - *
1409 - * @param array|object $field
1410 - *
1411 940 * @return string
1412 941 */
1413 942 public static function get_original_field_type( $field ) {
1414 943 $field_type = self::get_field_type( $field );
@@ -1413,11 +942,10 @@
1413 942 public static function get_original_field_type( $field ) {
1414 943 $field_type = self::get_field_type( $field );
1415 944 $original_type = self::get_option( $field, 'original_type' );
1416 945
1417 - if ( $original_type && $original_type !== $field_type ) {
1418 - // Check the original type for arrays.
1419 - return $original_type;
946 + if ( ! empty( $original_type ) && $original_type != $field_type ) {
947 + $field_type = $original_type; // check the original type for arrays
1420 948 }
1421 949
1422 950 return $field_type;
1423 951 }
@@ -1425,15 +953,14 @@
1425 953 /**
1426 954 * Check if this is a multiselect dropdown field
1427 955 *
1428 956 * @since 2.0.9
1429 - *
1430 - * @param array|object $field Field object.
1431 - *
1432 - * @return bool
957 + * @return boolean
1433 958 */
1434 959 public static function is_multiple_select( $field ) {
1435 - $is_multiple = self::is_option_true( $field, 'multiple' ) && self::is_field_type( $field, 'select' ) && self::get_field_type( $field ) !== 'hidden';
960 + $field_type = self::get_field_type( $field );
961 + $is_multiple = self::is_option_true( $field, 'multiple' ) && self::is_field_type( $field, 'select' ) && $field_type !== 'hidden';
962 +
1436 963 return apply_filters( 'frm_is_multiple_select', $is_multiple, $field );
1437 964 }
1438 965
1439 966 /**
@@ -1440,134 +967,82 @@
1440 967 * Check if a field is read only. Read only can be set in the field options,
1441 968 * but disabled with the shortcode options
1442 969 *
1443 970 * @since 2.0.9
1444 - *
1445 - * @param array|object $field
1446 - *
1447 - * @return bool
1448 971 */
1449 972 public static function is_read_only( $field ) {
1450 973 global $frm_vars;
1451 - return self::is_option_true( $field, 'read_only' ) && ( ! isset( $frm_vars['readonly'] ) || $frm_vars['readonly'] !== 'disabled' );
974 +
975 + return ( self::is_option_true( $field, 'read_only' ) && ( ! isset( $frm_vars['readonly'] ) || $frm_vars['readonly'] != 'disabled' ) );
1452 976 }
1453 977
1454 978 /**
1455 979 * @since 2.0.9
1456 - *
1457 - * @param array $field
1458 - *
1459 - * @return bool
1460 980 */
1461 981 public static function is_required( $field ) {
1462 - $required = $field['required'] != '0'; // phpcs:ignore Universal.Operators.StrictComparisons
982 + $required = ( $field['required'] != '0' );
983 + $required = apply_filters( 'frm_is_field_required', $required, $field );
1463 984
1464 - /**
1465 - * @param bool $required
1466 - * @param array $field
1467 - */
1468 - return (bool) apply_filters( 'frm_is_field_required', $required, $field );
985 + return $required;
1469 986 }
1470 987
1471 988 /**
1472 989 * @since 2.0.9
1473 - *
1474 - * @param array|object $field
1475 - * @param string $option
1476 - *
1477 - * @return bool
1478 990 */
1479 991 public static function is_option_true( $field, $option ) {
1480 992 if ( is_array( $field ) ) {
1481 993 return self::is_option_true_in_array( $field, $option );
994 + } else {
995 + return self::is_option_true_in_object( $field, $option );
1482 996 }
1483 - return self::is_option_true_in_object( $field, $option );
1484 997 }
1485 998
1486 999 /**
1487 1000 * @since 2.0.9
1488 - *
1489 - * @param array|object $field
1490 - * @param string $option
1491 - *
1492 - * @return bool
1493 1001 */
1494 1002 public static function is_option_empty( $field, $option ) {
1495 1003 if ( is_array( $field ) ) {
1496 1004 return self::is_option_empty_in_array( $field, $option );
1005 + } else {
1006 + return self::is_option_empty_in_object( $field, $option );
1497 1007 }
1498 - return self::is_option_empty_in_object( $field, $option );
1499 1008 }
1500 1009
1501 - /**
1502 - * @param array $field
1503 - * @param string $option
1504 - *
1505 - * @return bool
1506 - */
1507 1010 public static function is_option_true_in_array( $field, $option ) {
1508 - return ! empty( $field[ $option ] );
1011 + return isset( $field[ $option ] ) && $field[ $option ];
1509 1012 }
1510 1013
1511 - /**
1512 - * @param object $field
1513 - * @param string $option
1514 - *
1515 - * @return bool
1516 - */
1517 1014 public static function is_option_true_in_object( $field, $option ) {
1518 - return ! empty( $field->field_options[ $option ] );
1015 + return isset( $field->field_options[ $option ] ) && $field->field_options[ $option ];
1519 1016 }
1520 1017
1521 - /**
1522 - * @param array $field
1523 - * @param string $option
1524 - *
1525 - * @return bool
1526 - */
1527 1018 public static function is_option_empty_in_array( $field, $option ) {
1528 - return empty( $field[ $option ] );
1019 + return ! isset( $field[ $option ] ) || empty( $field[ $option ] );
1529 1020 }
1530 1021
1531 - /**
1532 - * @param object $field
1533 - * @param string $option
1534 - *
1535 - * @return bool
1536 - */
1537 1022 public static function is_option_empty_in_object( $field, $option ) {
1538 - return empty( $field->field_options[ $option ] );
1023 + return ! isset( $field->field_options[ $option ] ) || empty( $field->field_options[ $option ] );
1539 1024 }
1540 1025
1541 - /**
1542 - * @param stdClass $field
1543 - * @param string $option
1544 - *
1545 - * @return bool
1546 - */
1547 1026 public static function is_option_value_in_object( $field, $option ) {
1548 - return isset( $field->field_options[ $option ] ) && $field->field_options[ $option ] != ''; // phpcs:ignore Universal.Operators.StrictComparisons
1027 + return isset( $field->field_options[ $option ] ) && $field->field_options[ $option ] != '';
1549 1028 }
1550 1029
1551 1030 /**
1552 1031 * @since 2.0.18
1553 - *
1554 - * @param array|object $field
1555 - * @param string $option
1556 - *
1557 - * @return mixed
1558 1032 */
1559 1033 public static function get_option( $field, $option ) {
1560 - return is_array( $field ) ? self::get_option_in_array( $field, $option ) : self::get_option_in_object( $field, $option );
1034 + if ( is_array( $field ) ) {
1035 + $option = self::get_option_in_array( $field, $option );
1036 + } else {
1037 + $option = self::get_option_in_object( $field, $option );
1038 + }
1039 +
1040 + return $option;
1561 1041 }
1562 1042
1563 - /**
1564 - * @param array $field
1565 - * @param string $option
1566 - *
1567 - * @return mixed
1568 - */
1569 1043 public static function get_option_in_array( $field, $option ) {
1044 +
1570 1045 if ( isset( $field[ $option ] ) ) {
1571 1046 $this_option = $field[ $option ];
1572 1047 } elseif ( isset( $field['field_options'] ) && is_array( $field['field_options'] ) && isset( $field['field_options'][ $option ] ) ) {
1573 1048 $this_option = $field['field_options'][ $option ];
@@ -1577,28 +1052,23 @@
1577 1052
1578 1053 return $this_option;
1579 1054 }
1580 1055
1581 - /**
1582 - * @param object $field
1583 - * @param string $option
1584 - *
1585 - * @return mixed
1586 - */
1587 1056 public static function get_option_in_object( $field, $option ) {
1588 - return $field->field_options[ $option ] ?? '';
1057 + return isset( $field->field_options[ $option ] ) ? $field->field_options[ $option ] : '';
1589 1058 }
1590 1059
1591 1060 /**
1592 1061 * @since 2.0.09
1593 - *
1594 - * @param array|object $field
1595 - *
1596 - * @return bool
1597 1062 */
1598 1063 public static function is_repeating_field( $field ) {
1599 - $is_repeating_field = is_array( $field ) ? 'divider' === $field['type'] : 'divider' === $field->type;
1600 - return $is_repeating_field && self::is_option_true( $field, 'repeat' );
1064 + if ( is_array( $field ) ) {
1065 + $is_repeating_field = ( 'divider' == $field['type'] );
1066 + } else {
1067 + $is_repeating_field = ( 'divider' == $field->type );
1068 + }
1069 +
1070 + return ( $is_repeating_field && self::is_option_true( $field, 'repeat' ) );
1601 1071 }
1602 1072
1603 1073 /**
1604 1074 * @param string $key
@@ -1606,8 +1076,9 @@
1606 1076 * @return int field id
1607 1077 */
1608 1078 public static function get_id_by_key( $key ) {
1609 1079 $id = FrmDb::get_var( 'frm_fields', array( 'field_key' => sanitize_title( $key ) ) );
1080 +
1610 1081 return (int) $id;
1611 1082 }
1612 1083
1613 1084 /**
@@ -1612,22 +1083,18 @@
1612 1083
1613 1084 /**
1614 1085 * @param string $id
1615 1086 *
1616 - * @return string|null
1087 + * @return null|string
1617 1088 */
1618 1089 public static function get_key_by_id( $id ) {
1619 1090 return FrmDb::get_var( 'frm_fields', array( 'id' => $id ), 'field_key' );
1620 1091 }
1621 1092
1622 - /**
1623 - * @param array|object $field
1624 - *
1625 - * @return bool
1626 - */
1627 1093 public static function is_image( $field ) {
1628 1094 $type = self::get_field_type( $field );
1629 - return $type === 'url' && self::get_option( $field, 'show_image' );
1095 +
1096 + return ( $type == 'url' && self::get_option( $field, 'show_image' ) );
1630 1097 }
1631 1098
1632 1099 /**
1633 1100 * Check if field is radio or Dynamic radio
@@ -1635,9 +1102,9 @@
1635 1102 * @since 3.0
1636 1103 *
1637 1104 * @param array|object $field
1638 1105 *
1639 - * @return bool true if field type is radio or Dynamic radio
1106 + * @return boolean true if field type is radio or Dynamic radio
1640 1107 */
1641 1108 public static function is_radio( $field ) {
1642 1109 return self::is_field_type( $field, 'radio' );
1643 1110 }
@@ -1648,9 +1115,9 @@
1648 1115 * @since 3.0
1649 1116 *
1650 1117 * @param array|object $field
1651 1118 *
1652 - * @return bool true if field type is checkbox or Dynamic checkbox
1119 + * @return boolean true if field type is checkbox or Dynamic checkbox
1653 1120 */
1654 1121 public static function is_checkbox( $field ) {
1655 1122 return self::is_field_type( $field, 'checkbox' );
1656 1123 }
@@ -1660,17 +1127,23 @@
1660 1127 *
1661 1128 * @since 3.0
1662 1129 *
1663 1130 * @param array|object $field
1664 - * @param string $is_type Options include radio, checkbox, text.
1131 + * @param string $is_type Options include radio, checkbox, text
1665 1132 *
1666 - * @return bool true if field type is checkbox or Dynamic checkbox
1133 + * @return boolean true if field type is checkbox or Dynamic checkbox
1667 1134 */
1668 1135 public static function is_field_type( $field, $is_type ) {
1669 - $field_type = self::get_original_field_type( $field );
1670 - $data_type = self::get_option( $field, 'data_type' );
1671 - $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
1136 + $field_type = self::get_original_field_type( $field );
1137 + $data_type = self::get_option( $field, 'data_type' );
1672 1138
1139 + $is_field_type = (
1140 + $is_type === $field_type ||
1141 + ( 'data' === $field_type && $is_type === $data_type ) ||
1142 + ( 'lookup' === $field_type && $is_type === $data_type ) ||
1143 + ( 'product' === $field_type && $is_type === $data_type )
1144 + );
1145 +
1673 1146 /**
1674 1147 * When a field type is checked, allow individual fields
1675 1148 * to set the type.
1676 1149 *
@@ -1684,12 +1157,12 @@
1684 1157 *
1685 1158 * @since 4.10.02
1686 1159 *
1687 1160 * @param array $field Field array.
1688 - *
1689 1161 * @return bool
1690 1162 */
1691 1163 public static function is_combo_field( $field ) {
1692 1164 $field_type_obj = FrmFieldFactory::get_field_factory( $field );
1165 +
1693 1166 return ! empty( $field_type_obj->is_combo_field );
1694 1167 }
1695 1168 }