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Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More / 4.07.01
Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More v4.07.01
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← All changes | classes/models/FrmField.php +286 -859 6.294.07.01 View file →
@@ -4,349 +4,197 @@
4 4 }
5 5
6 6 class FrmField {
7 7
8 - /**
9 - * @var bool
10 - */
11 8 public static $use_cache = true;
12 -
13 - /**
14 - * @var int
15 - */
16 9 public static $transient_size = 200;
17 10
18 - /**
19 - * @return array
20 - */
21 11 public static function field_selection() {
22 12 $fields = array(
23 - 'text' => array(
13 + 'text' => array(
24 14 'name' => __( 'Text', 'formidable' ),
25 - 'icon' => 'frmfont frm_text2_icon',
15 + 'icon' => 'frm_icon_font frm_text2_icon',
26 16 ),
27 - 'textarea' => array(
17 + 'textarea' => array(
28 18 'name' => __( 'Paragraph', 'formidable' ),
29 - 'icon' => 'frmfont frm_paragraph_icon',
19 + 'icon' => 'frm_icon_font frm_paragraph_icon',
30 20 ),
31 - 'checkbox' => array(
21 + 'checkbox' => array(
32 22 'name' => __( 'Checkboxes', 'formidable' ),
33 - 'icon' => 'frmfont frm_check_square_icon',
23 + 'icon' => 'frm_icon_font frm_check_square_icon',
34 24 ),
35 - 'radio' => array(
25 + 'radio' => array(
36 26 'name' => __( 'Radio Buttons', 'formidable' ),
37 - 'icon' => 'frmfont frm_radio_checked_icon',
27 + 'icon' => 'frm_icon_font frm_radio_checked_icon',
38 28 ),
39 - 'select' => array(
29 + 'select' => array(
40 30 'name' => __( 'Dropdown', 'formidable' ),
41 - 'icon' => 'frmfont frm_dropdown_icon',
31 + 'icon' => 'frm_icon_font frm_caret_square_down_icon',
42 32 ),
43 - 'email' => array(
33 + 'email' => array(
44 34 'name' => __( 'Email', 'formidable' ),
45 - 'icon' => 'frmfont frm_email2_icon',
35 + 'icon' => 'frm_icon_font frm_email_icon',
46 36 ),
47 - 'url' => array(
37 + 'url' => array(
48 38 'name' => __( 'Website/URL', 'formidable' ),
49 - 'icon' => 'frmfont frm_link2_icon',
39 + 'icon' => 'frm_icon_font frm_link_icon',
50 40 ),
51 - 'number' => array(
41 + 'number' => array(
52 42 'name' => __( 'Number', 'formidable' ),
53 - 'icon' => 'frmfont frm_hashtag_icon',
43 + 'icon' => 'frm_icon_font frm_hashtag_icon',
54 44 ),
55 - 'name' => array(
56 - 'name' => __( 'Name', 'formidable' ),
57 - 'icon' => 'frmfont frm_user_name_icon',
58 - ),
59 - 'phone' => array(
45 + 'phone' => array(
60 46 'name' => __( 'Phone', 'formidable' ),
61 - 'icon' => 'frmfont frm_phone_icon',
47 + 'icon' => 'frm_icon_font frm_phone_icon',
62 48 ),
63 - 'html' => array(
49 + 'html' => array(
64 50 'name' => __( 'HTML', 'formidable' ),
65 - 'icon' => 'frmfont frm_code2_icon',
51 + 'icon' => 'frm_icon_font frm_code_icon',
66 52 ),
67 - 'hidden' => array(
53 + 'hidden' => array(
68 54 'name' => __( 'Hidden', 'formidable' ),
69 - 'icon' => 'frmfont frm_eye_slash2_icon',
55 + 'icon' => 'frm_icon_font frm_eye_slash_icon',
70 56 ),
71 - 'user_id' => array(
57 + 'user_id' => array(
72 58 'name' => __( 'User ID', 'formidable' ),
73 - 'icon' => 'frmfont frm_user2_icon',
59 + 'icon' => 'frm_icon_font frm_user_icon',
74 60 ),
75 - 'captcha' => array(
76 - 'name' => self::get_captcha_field_name(),
77 - 'icon' => 'frmfont frm_shield_check2_icon',
61 + 'captcha' => array(
62 + 'name' => __( 'reCAPTCHA', 'formidable' ),
63 + 'icon' => 'frm_icon_font frm_shield_check_icon',
78 64 ),
79 - 'credit_card' => array(
80 - 'name' => __( 'Payment', 'formidable' ),
81 - 'icon' => 'frmfont frm_credit_card2_icon',
82 - ),
83 - FrmSubmitHelper::FIELD_TYPE => array(
84 - 'name' => __( 'Submit', 'formidable' ),
85 - 'hide' => true,
86 - ),
87 - FrmFieldGdprHelper::FIELD_TYPE => array(
88 - 'name' => __( 'GDPR', 'formidable' ),
89 - 'icon' => 'frmfont frm-gdpr-icon',
90 - 'hide' => FrmFieldGdprHelper::hide_gdpr_field(),
91 - ),
92 65 );
93 66
94 - /**
95 - * @param array $fields
96 - */
97 67 return apply_filters( 'frm_available_fields', $fields );
98 68 }
99 69
100 - /**
101 - * Get the name of the Captcha field based on the global Captcha setting.
102 - *
103 - * @return string
104 - */
105 - private static function get_captcha_field_name() {
106 - return 'Captcha';
107 - }
108 -
109 - /**
110 - * @return array
111 - */
112 70 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' => 'frmfont 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',
71 + $fields = array(
72 + 'file' => array(
73 + 'name' => __( 'File Upload', 'formidable' ),
74 + 'icon' => 'frm_icon_font frm_upload_icon',
75 + 'message' => 'Add file uploads to save time and cut down on back-and-forth. Upgrade to Pro to get Upload fields and more.',
121 76 ),
122 - 'ranking' => array(
123 - 'name' => __( 'Ranking', 'formidable' ),
124 - 'icon' => 'frmfont 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',
77 + 'rte' => array(
78 + 'name' => __( 'Rich Text', 'formidable' ),
79 + 'icon' => 'frm_icon_font frm_align_right_icon',
129 80 ),
130 - 'rte' => array(
131 - 'name' => __( 'Rich Text', 'formidable' ),
132 - 'icon' => 'frmfont 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',
81 + 'date' => array(
82 + 'name' => __( 'Date', 'formidable' ),
83 + 'icon' => 'frm_icon_font frm_calendar_icon',
136 84 ),
137 - 'date' => array(
138 - 'name' => __( 'Date', 'formidable' ),
139 - 'icon' => 'frmfont 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' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
141 - 'upsell_image' => $upsell_images_url . 'date-field-preview.webp',
142 - 'learn-more' => 'date',
85 + 'time' => array(
86 + 'name' => __( 'Time', 'formidable' ),
87 + 'icon' => 'frm_icon_font frm_clock_icon',
143 88 ),
144 - 'time' => array(
145 - 'name' => __( 'Time', 'formidable' ),
146 - 'icon' => 'frmfont frm_clock_icon',
147 - '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
148 - 'upsell_image' => $upsell_images_url . 'time-field-preview.webp',
149 - 'learn-more' => 'time',
89 + 'scale' => array(
90 + 'name' => __( 'Scale', 'formidable' ),
91 + 'icon' => 'frm_icon_font frm_linear_scale_icon',
92 + 'message' => 'Add a set of radio buttons with whatever range you choose. <img src="https://s3.amazonaws.com/fp.strategy11.com/images/knowledgebase/scale_field.png" alt="Scale Field" />',
150 93 ),
151 - 'scale' => array(
152 - 'name' => __( 'Scale', 'formidable' ),
153 - 'icon' => 'frmfont 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' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
155 - 'upsell_image' => $upsell_images_url . 'scale-field-preview.webp',
156 - 'learn-more' => 'scale',
94 + 'star' => array(
95 + 'name' => __( 'Star Rating', 'formidable' ),
96 + 'icon' => 'frm_icon_font frm_star_icon',
157 97 ),
158 - 'star' => array(
159 - 'name' => __( 'Star Rating', 'formidable' ),
160 - 'icon' => 'frmfont 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' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
162 - 'upsell_image' => $upsell_images_url . 'star-field-preview.webp',
163 - 'learn-more' => 'star-ratings',
98 + 'range' => array(
99 + 'name' => __( 'Slider', 'formidable' ),
100 + 'icon' => 'frm_icon_font frm_code_commit_icon',
164 101 ),
165 - 'range' => array(
166 - 'name' => __( 'Slider', 'formidable' ),
167 - 'icon' => 'frmfont 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' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
169 - 'upsell_image' => $upsell_images_url . 'slider-field-preview.webp',
170 - 'learn-more' => 'slider',
102 + 'toggle' => array(
103 + 'name' => __( 'Toggle', 'formidable' ),
104 + 'icon' => 'frm_icon_font frm_toggle_on_icon',
171 105 ),
172 - 'toggle' => array(
173 - 'name' => __( 'Toggle', 'formidable' ),
174 - 'icon' => 'frmfont 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',
106 + 'data' => array(
107 + 'name' => __( 'Dynamic', 'formidable' ),
108 + 'icon' => 'frm_icon_font frm_sitemap_icon',
109 + '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.',
178 110 ),
179 - 'data' => array(
180 - 'name' => __( 'Dynamic', 'formidable' ),
181 - 'icon' => 'frmfont 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',
111 + 'lookup' => array(
112 + 'name' => __( 'Lookup', 'formidable' ),
113 + 'icon' => 'frm_icon_font frm_search_icon',
114 + '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="https://s3.amazonaws.com/fp.strategy11.com/images/knowledgebase/look-up_year-make-model.gif" alt="cascading lookup fields" />',
185 115 ),
186 - 'lookup' => array(
187 - 'name' => __( 'Lookup', 'formidable' ),
188 - 'icon' => 'frmfont 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',
116 + 'divider|repeat' => array(
117 + 'name' => __( 'Repeater', 'formidable' ),
118 + 'icon' => 'frm_icon_font frm_repeater_icon',
119 + '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="https://s3.amazonaws.com/fp.strategy11.com/images/knowledgebase/repeatable-section_frontend.gif" alt="Dynamically Add Form Fields with repeatable sections" />',
192 120 ),
193 - 'divider|repeat' => array(
194 - 'name' => __( 'Repeater', 'formidable' ),
195 - 'icon' => 'frmfont 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' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
197 - 'upsell_image' => $upsell_images_url . 'repeater-field-preview.webp',
198 - 'learn-more' => 'repeatable-section',
199 - ),
200 - 'end_divider' => array(
121 + 'end_divider' => array(
201 122 'name' => __( 'Section Buttons', 'formidable' ),
202 123 'switch_from' => 'divider',
203 124 ),
204 - 'divider' => array(
205 - 'name' => __( 'Section', 'formidable' ),
206 - 'icon' => 'frmfont 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' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
208 - 'upsell_image' => $upsell_images_url . 'section-field-preview.webp',
209 - 'learn-more' => 'section-heading',
125 + 'divider' => array(
126 + 'name' => __( 'Section', 'formidable' ),
127 + 'icon' => 'frm_icon_font frm_header_icon',
210 128 ),
211 - 'break' => array(
212 - 'name' => __( 'Page Break', 'formidable' ),
213 - 'icon' => 'frmfont 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' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
215 - 'upsell_image' => $upsell_images_url . 'page-break-field-preview.webp',
216 - 'learn-more' => 'page-breaks',
129 + 'break' => array(
130 + 'name' => __( 'Page Break', 'formidable' ),
131 + 'icon' => 'frm_icon_font frm_page_break_icon',
132 + '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?',
217 133 ),
218 - 'form' => array(
219 - 'name' => __( 'Embed Form', 'formidable' ),
220 - 'icon' => 'frmfont 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' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
222 - 'upsell_image' => $upsell_images_url . 'embed-form-field-preview.webp',
223 - 'learn-more' => 'embed-form',
134 + 'form' => array(
135 + 'name' => __( 'Embed Form', 'formidable' ),
136 + 'icon' => 'frm_icon_font frm_file_text_icon',
224 137 ),
225 - 'likert' => array(
226 - 'name' => __( 'Likert Scale', 'formidable' ),
227 - 'icon' => 'frmfont 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' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
230 - 'upsell_image' => $upsell_images_url . 'likert-field-preview.webp',
231 - 'learn-more' => 'likert-scale',
138 + 'password' => array(
139 + 'name' => __( 'Password', 'formidable' ),
140 + 'icon' => 'frm_icon_font frm_lock_open_icon',
232 141 ),
233 - 'nps' => array(
234 - 'name' => __( 'NPS', 'formidable' ),
235 - 'icon' => 'frmfont 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' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
238 - 'upsell_image' => $upsell_images_url . 'nps-field-preview.webp',
239 - 'learn-more' => 'net-promoter-score',
142 + 'tag' => array(
143 + 'name' => __( 'Tags', 'formidable' ),
144 + 'icon' => 'frm_icon_font frm_price_tags_icon',
240 145 ),
241 - 'password' => array(
242 - 'name' => __( 'Password', 'formidable' ),
243 - 'icon' => 'frmfont 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' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
245 - 'upsell_image' => $upsell_images_url . 'password-field-preview.webp',
246 - 'learn-more' => 'password-2',
146 + 'credit_card' => array(
147 + 'name' => __( 'Credit Card', 'formidable' ),
148 + 'icon' => 'frm_icon_font frm_credit_card_icon frm_show_upgrade',
149 + 'addon' => 'stripe',
247 150 ),
248 - 'tag' => array(
249 - 'name' => __( 'Tags', 'formidable' ),
250 - 'icon' => 'frmfont 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' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
252 - 'upsell_image' => $upsell_images_url . 'tags-field-preview.webp',
253 - 'learn-more' => 'tags',
151 + 'address' => array(
152 + 'name' => __( 'Address', 'formidable' ),
153 + 'icon' => 'frm_icon_font frm_location_icon',
254 154 ),
255 - // This is no longer a Pro field, but without this here, Pro triggers "undefined index" notices.
256 - // Right now it leaves a gap. Maybe we can skip anything without a name or something.
257 - 'credit_card' => array(
258 - 'name' => '',
259 - 'icon' => '',
155 + 'summary' => array(
156 + 'name' => __( 'Summary', 'formidable' ),
157 + 'icon' => 'frm_icon_font frm_file_text_icon',
158 + 'message' => 'Allow visitors to review their responses before a form is submitted. Upgrade to Pro to get Summary fields and more.',
260 159 ),
261 - 'address' => array(
262 - 'name' => __( 'Address', 'formidable' ),
263 - 'icon' => 'frmfont 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' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
265 - 'upsell_image' => $upsell_images_url . 'address-field-preview.webp',
266 - 'learn-more' => 'address',
160 + 'signature' => array(
161 + 'name' => __( 'Signature', 'formidable' ),
162 + 'icon' => 'frm_icon_font frm_signature_icon frm_show_upgrade',
163 + 'addon' => 'signature',
267 164 ),
268 - 'summary' => array(
269 - 'name' => __( 'Summary', 'formidable' ),
270 - 'icon' => 'frmfont 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' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
272 - 'upsell_image' => $upsell_images_url . 'summary-field-preview.webp',
273 - 'learn-more' => 'summary-review-before-submit',
165 + 'quiz_score' => array(
166 + 'name' => __( 'Quiz Score', 'formidable' ),
167 + 'icon' => 'frm_icon_font frm_percent_icon frm_show_upgrade',
168 + 'addon' => 'quizzes',
274 169 ),
275 - 'signature' => array(
276 - 'name' => __( 'Signature', 'formidable' ),
277 - 'icon' => 'frmfont 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',
282 - ),
283 - 'ai' => array(
284 - 'name' => __( 'AI', 'formidable' ),
285 - 'icon' => 'frmfont 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' => $upsell_images_url . 'ai-field-preview.webp',
289 - 'learn-more' => 'form-ai',
290 - ),
291 170 'ssa-appointment' => array(
292 - 'name' => __( 'Appointment', 'formidable' ),
293 - 'icon' => 'frmfont frm_schedule_icon frm_show_upgrade',
294 - 'require' => 'Simply Schedule Appointments',
295 - 'message' => sprintf(
296 - /* translators: %1$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' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
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',
171 + 'name' => __( 'Appointment', 'formidable' ),
172 + 'icon' => 'frm_icon_font frm_calendar_icon frm_show_upgrade',
173 + 'require' => 'Simply Schedule Appointments',
174 + '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.
175 + <img src="https://s3.amazonaws.com/fp.strategy11.com/images/appointments/appointments.png" alt="Scheduling" />',
176 + 'link' => 'https://simplyscheduleappointments.com/meet/formidable/',
304 177 ),
305 - 'virtual' => array(
306 - 'name' => __( 'Virtual', 'formidable' ),
307 - 'icon' => 'frmfont frm-virtual-field-icon',
308 - '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
309 - 'upsell_image' => $upsell_images_url . 'virtual-field-preview.webp',
310 - 'learn-more' => '/virtual',
178 + 'product' => array(
179 + 'name' => __( 'Product', 'formidable' ),
180 + 'icon' => 'frm_icon_font frm_product_icon',
181 + 'section' => 'pricing',
311 182 ),
312 - 'product' => array(
313 - 'name' => __( 'Product', 'formidable' ),
314 - 'icon' => 'frmfont frm_product2_icon',
315 - 'section' => 'pricing',
316 - '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
317 - 'upsell_image' => $upsell_images_url . 'product-field-preview.webp',
318 - 'learn-more' => 'features/pricing-fields',
183 + 'quantity' => array(
184 + 'name' => __( 'Quantity', 'formidable' ),
185 + 'icon' => 'frm_icon_font frm_quantity_icon',
186 + 'section' => 'pricing',
319 187 ),
320 - 'quantity' => array(
321 - 'name' => __( 'Quantity', 'formidable' ),
322 - 'icon' => 'frmfont frm_quantity_icon',
323 - 'section' => 'pricing',
324 - '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
325 - 'upsell_image' => $upsell_images_url . 'quantity-field-preview.webp',
326 - 'learn-more' => 'features/pricing-fields',
327 - ),
328 - 'total' => array(
329 - 'name' => __( 'Total', 'formidable' ),
330 - 'icon' => 'frmfont frm_total2_icon',
331 - 'section' => 'pricing',
332 - '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
333 - 'upsell_image' => $upsell_images_url . 'total-field-preview.webp',
334 - 'learn-more' => 'features/pricing-fields',
335 - ),
336 - 'coupon' => array(
337 - 'name' => __( 'Coupon', 'formidable' ),
338 - 'icon' => 'frm_icon_font frm_coupon_icon frm_show_upgrade',
339 - 'addon' => 'coupons',
188 + 'total' => array(
189 + 'name' => __( 'Total', 'formidable' ),
190 + 'icon' => 'frm_icon_font frm_total_icon',
340 191 'section' => 'pricing',
341 - 'limit' => 1,
342 - 'is_new' => self::field_is_new( 'coupon' ),
343 192 ),
344 193 );
345 194
346 195 // Since the signature field may be in a different section, don't show it twice.
347 196 $lite_fields = self::field_selection();
348 -
349 197 if ( isset( $lite_fields['signature'] ) ) {
350 198 unset( $fields['signature'] );
351 199 }
352 200
@@ -353,51 +201,9 @@
353 201 return apply_filters( 'frm_pro_available_fields', $fields );
354 202 }
355 203
356 204 /**
357 - * Flag Pro field types that require a newer Pro version with frm_show_update.
358 - *
359 - * @since 6.29
360 - *
361 - * @param array $fields Available Pro field types.
362 - *
363 - * @return array
364 - */
365 - public static function show_update_for_pro_fields( $fields ) {
366 - if ( FrmAppHelper::pro_is_installed() && ! class_exists( 'FrmProVirtualFieldController', false ) ) {
367 - $fields['virtual']['icon'] .= ' frm_show_update';
368 - }
369 -
370 - return $fields;
371 - }
372 -
373 - /**
374 - * Consider a field new for 90 days after the release date.
375 - *
376 - * @since 6.8.3
377 - *
378 - * @param string $type
379 - *
380 - * @return bool
381 - */
382 - private static function field_is_new( $type ) {
383 - $release_dates = array(
384 - 'coupon' => '2026-01-13',
385 - );
386 -
387 - if ( ! isset( $release_dates[ $type ] ) ) {
388 - return false;
389 - }
390 -
391 - $release_date = $release_dates[ $type ];
392 - $three_months_after_release = gmdate( 'Y-m-d', strtotime( $release_date . ' + 90 days' ) );
393 - return gmdate( 'Y-m-d' ) < $three_months_after_release;
394 - }
395 -
396 - /**
397 205 * @since 4.0
398 - *
399 - * @return array
400 206 */
401 207 public static function all_field_selection() {
402 208 $pro_field_selection = self::pro_field_selection();
403 209 return array_merge( $pro_field_selection, self::field_selection() );
@@ -402,32 +208,21 @@
402 208 $pro_field_selection = self::pro_field_selection();
403 209 return array_merge( $pro_field_selection, self::field_selection() );
404 210 }
405 211
406 - /**
407 - * Create a field.
408 - *
409 - * @param array $values
410 - * @param bool $return
411 - *
412 - * @return false|int
413 - */
414 212 public static function create( $values, $return = true ) {
415 213 global $wpdb, $frm_duplicate_ids;
416 214
417 215 $new_values = array();
418 - $key = $values['field_key'] ?? $values['name'];
216 + $key = isset( $values['field_key'] ) ? $values['field_key'] : $values['name'];
419 217 $new_values['field_key'] = FrmAppHelper::get_unique_key( $key, $wpdb->prefix . 'frm_fields', 'field_key' );
420 218
421 - $values = FrmAppHelper::maybe_filter_array( $values, array( 'name', 'description' ) );
422 -
423 219 foreach ( array( 'name', 'description', 'type', 'default_value' ) as $col ) {
424 - if ( isset( $values[ $col ] ) ) {
425 - $new_values[ $col ] = $values[ $col ];
426 - }
220 + $new_values[ $col ] = $values[ $col ];
427 221 }
428 222
429 - $new_values['options'] = self::maybe_filter_options( $values['options'] );
223 + $new_values['options'] = $values['options'];
224 +
430 225 $new_values['field_order'] = isset( $values['field_order'] ) ? (int) $values['field_order'] : null;
431 226 $new_values['required'] = isset( $values['required'] ) ? (int) $values['required'] : 0;
432 227 $new_values['form_id'] = isset( $values['form_id'] ) ? (int) $values['form_id'] : null;
433 228 $new_values['field_options'] = $values['field_options'];
@@ -441,178 +236,42 @@
441 236 self::preserve_format_option_backslashes( $new_values );
442 237
443 238 foreach ( $new_values as $k => $v ) {
444 239 if ( is_array( $v ) ) {
445 - $new_values[ $k ] = $k === 'default_value' ? FrmAppHelper::maybe_json_encode( $v ) : serialize( $v );
240 + if ( $k === 'default_value' ) {
241 + $new_values[ $k ] = FrmAppHelper::maybe_json_encode( $v );
242 + } else {
243 + $new_values[ $k ] = serialize( $v );
244 + }
446 245 }
447 246 unset( $k, $v );
448 247 }
449 248
249 + //if(isset($values['id']) and is_numeric($values['id']))
250 + // $new_values['id'] = $values['id'];
251 +
450 252 $query_results = $wpdb->insert( $wpdb->prefix . 'frm_fields', $new_values );
451 -
452 - if ( ! $query_results ) {
453 - return false;
253 + $new_id = 0;
254 + if ( $query_results ) {
255 + self::delete_form_transient( $new_values['form_id'] );
256 + $new_id = $wpdb->insert_id;
454 257 }
455 258
456 - self::delete_form_transient( $new_values['form_id'] );
457 -
458 259 if ( ! $return ) {
459 260 return false;
460 261 }
461 262
462 - $new_id = $wpdb->insert_id;
263 + if ( $query_results ) {
264 + if ( isset( $values['id'] ) ) {
265 + $frm_duplicate_ids[ $values['id'] ] = $new_id;
266 + }
463 267
464 - if ( isset( $values['id'] ) ) {
465 - $frm_duplicate_ids[ $values['id'] ] = $new_id;
466 - }
467 -
468 - return $new_id;
469 - }
470 -
471 - /**
472 - * Maybe filter HTML in field options data.
473 - * HTML is only filtered when unsafe HTML is disallowed.
474 - * See FrmAppHelper::allow_unfiltered_html.
475 - *
476 - * @since 5.0.08
477 - *
478 - * @param array $options
479 - *
480 - * @return array
481 - */
482 - private static function maybe_filter_options( $options ) {
483 - $options = FrmAppHelper::maybe_filter_array( $options, array( 'custom_html' ) );
484 -
485 - if ( ! empty( $options['custom_html'] ) ) {
486 - $options['custom_html'] = self::maybe_filter_custom_html_input_attributes( $options['custom_html'] );
487 - }
488 -
489 - if ( ! empty( $options['classes'] ) ) {
490 - $options['classes'] = implode( ' ', array_map( 'FrmFormsHelper::sanitize_layout_class', explode( ' ', $options['classes'] ) ) );
491 - }
492 -
493 - return $options;
494 - }
495 -
496 - /**
497 - * Prevent users who do not have permission to insert JavaScript attributes in input elements.
498 - * This is triggered when a field is updated.
499 - *
500 - * @since 6.11.2
501 - *
502 - * @param string $html
503 - *
504 - * @return string
505 - */
506 - private static function maybe_filter_custom_html_input_attributes( $html ) {
507 - if ( FrmAppHelper::allow_unfiltered_html() ) {
508 - return $html;
509 - }
510 -
511 - $pattern = get_shortcode_regex( array( 'input' ) );
512 - return preg_replace_callback(
513 - "/$pattern/",
514 - /**
515 - * @param array $match Shortcode data.
516 - *
517 - * @return string
518 - */
519 - function ( $match ) {
520 - $attr = shortcode_parse_atts( $match[3] );
521 -
522 - if ( ! is_array( $attr ) ) {
523 - // In old versions of WordPress (older than 6.5), this might not be an array.
524 - return '[input]';
525 - }
526 -
527 - $safe_atts = array();
528 -
529 - foreach ( $attr as $attr_key => $att ) {
530 - if ( is_numeric( $attr_key ) ) {
531 - // Some data is mapped like 0 => 'placeholder="Placeholder"'.
532 - $split = explode( '=', $att, 2 );
533 -
534 - if ( 2 !== count( $split ) ) {
535 - continue;
536 - }
537 -
538 - $key = trim( $split[0] );
539 - $value = trim( $split[1], '"' );
540 - } else {
541 - // opt=1 without parentheses for example is mapped like 'opt' => 1.
542 - $key = $attr_key;
543 - $value = $att;
544 - }
545 -
546 - if ( FrmAppHelper::input_key_is_safe( $key, 'update' ) ) {
547 - $safe_atts[ $key ] = $value;
548 - }
549 - }//end foreach
550 -
551 - if ( ! $safe_atts ) {
552 - return '[input]';
553 - }
554 -
555 - return '[input ' . FrmAppHelper::array_to_html_params( $safe_atts ) . ']';
556 - },
557 - $html
558 - );
559 - }
560 -
561 - /**
562 - * Process the field duplication.
563 - *
564 - * @since 5.0.05
565 - *
566 - * @param int|string $field_id Field ID.
567 - * @param int|string $form_id Form ID.
568 - *
569 - * @return array|false
570 - */
571 - public static function duplicate_single_field( $field_id, $form_id ) {
572 - $copy_field = self::getOne( $field_id );
573 -
574 - if ( ! $copy_field ) {
268 + return $new_id;
269 + } else {
575 270 return false;
576 271 }
577 -
578 - do_action( 'frm_duplicate_field', $copy_field, $form_id );
579 - do_action( 'frm_duplicate_field_' . $copy_field->type, $copy_field, $form_id );
580 -
581 - $values = array(
582 - 'id' => $copy_field->id,
583 - );
584 - FrmFieldsHelper::fill_field( $values, $copy_field, $copy_field->form_id );
585 - $values = apply_filters( 'frm_prepare_single_field_for_duplication', $values );
586 - $field_id = self::create( $values );
587 -
588 - /**
589 - * Fires after duplicating a field.
590 - *
591 - * @since 5.0.04
592 - *
593 - * @param array $args {
594 - * The arguments.
595 - *
596 - * @type int $field_id New field ID.
597 - * @type array $values Values before inserting.
598 - * @type object $copy_field Copy field data.
599 - * @type int $form_id Form ID.
600 - * }
601 - */
602 - do_action( 'frm_after_duplicate_field', compact( 'field_id', 'values', 'copy_field', 'form_id' ) );
603 -
604 - return compact( 'field_id', 'values' );
605 272 }
606 273
607 - /**
608 - * @param int|string $old_form_id
609 - * @param int|string $form_id
610 - * @param bool $copy_keys
611 - * @param false|int $blog_id
612 - *
613 - * @return void
614 - */
615 274 public static function duplicate( $old_form_id, $form_id, $copy_keys = false, $blog_id = false ) {
616 275 global $frm_duplicate_ids;
617 276
618 277 $where = array(
@@ -625,10 +284,8 @@
625 284 $fields = self::getAll( $where, 'field_order', '', $blog_id );
626 285
627 286 foreach ( (array) $fields as $field ) {
628 287 $new_key = $copy_keys ? $field->field_key : '';
629 -
630 - // phpcs:ignore Universal.Operators.StrictComparisons
631 288 if ( $copy_keys && substr( $field->field_key, - 1 ) == 2 ) {
632 289 $new_key = rtrim( $new_key, 2 );
633 290 }
634 291
@@ -636,9 +293,9 @@
636 293 FrmFieldsHelper::fill_field( $values, $field, $form_id, $new_key );
637 294
638 295 // If this is a repeating section, create new form
639 296 if ( self::is_repeating_field( $field ) ) {
640 - // Create the repeatable form
297 + // create the repeatable form
641 298 $new_repeat_form_id = apply_filters(
642 299 'frm_create_repeat_form',
643 300 0,
644 301 array(
@@ -654,9 +311,9 @@
654 311 $values['field_options']['form_select'] = $new_repeat_form_id;
655 312 }
656 313
657 314 // If this is a field inside of a repeating section, associate it with the correct form
658 - 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
315 + if ( $field->form_id != $old_form_id && isset( $old_repeat_form_id ) && isset( $new_repeat_form_id ) && $field->form_id == $old_repeat_form_id ) {
659 316 $values['form_id'] = $new_repeat_form_id;
660 317 }
661 318
662 319 $values['description'] = FrmFieldsHelper::switch_field_ids( $values['description'] );
@@ -665,22 +322,15 @@
665 322 $new_id = self::create( $values );
666 323 $frm_duplicate_ids[ $field->id ] = $new_id;
667 324 $frm_duplicate_ids[ $field->field_key ] = $new_id;
668 325 unset( $field );
669 - }//end foreach
326 + }
670 327 }
671 328
672 - /**
673 - * @param int|string $id
674 - * @param array $values
675 - *
676 - * @return false|int
677 - */
678 329 public static function update( $id, $values ) {
679 330 global $wpdb;
680 331
681 - $id = absint( $id );
682 - $values = FrmAppHelper::maybe_filter_array( $values, array( 'name', 'description' ) );
332 + $id = absint( $id );
683 333
684 334 if ( isset( $values['field_key'] ) ) {
685 335 $values['field_key'] = FrmAppHelper::get_unique_key( $values['field_key'], $wpdb->prefix . 'frm_fields', 'field_key', $id );
686 336 }
@@ -691,53 +341,33 @@
691 341
692 342 self::preserve_format_option_backslashes( $values );
693 343
694 344 if ( isset( $values['type'] ) ) {
695 - if ( 'dropdown' === $values['type'] ) {
696 - // To avoid conflicts with security plugins the value "dropdown" is sent for select fields.
697 - // This is because "select" gets matched for SQL injection attempts.
698 - $values['type'] = 'select';
699 - }
345 + $values = apply_filters( 'frm_clean_' . $values['type'] . '_field_options_before_update', $values );
700 346
701 - /**
702 - * @since 6.9 The Field ID param was added.
703 - *
704 - * @param array $values
705 - * @param int $id Field ID.
706 - */
707 - $values = apply_filters( 'frm_clean_' . $values['type'] . '_field_options_before_update', $values, $id );
708 -
709 - if ( $values['type'] === 'hidden' && isset( $values['field_options'] ) && isset( $values['field_options']['clear_on_focus'] ) ) {
710 - // Don't keep the old placeholder setting for hidden fields
347 + if ( $values['type'] == 'hidden' && isset( $values['field_options'] ) && isset( $values['field_options']['clear_on_focus'] ) ) {
348 + // don't keep the old placeholder setting for hidden fields
711 349 $values['field_options']['clear_on_focus'] = 0;
712 350 }
713 351 }
714 352
715 - // Serialize array values
353 + // serialize array values
716 354 foreach ( array( 'field_options', 'options' ) as $opt ) {
717 - if ( ! isset( $values[ $opt ] ) || ! is_array( $values[ $opt ] ) ) {
718 - continue;
355 + if ( isset( $values[ $opt ] ) && is_array( $values[ $opt ] ) ) {
356 + $values[ $opt ] = serialize( $values[ $opt ] );
719 357 }
720 -
721 - if ( 'field_options' === $opt ) {
722 - $values[ $opt ] = self::maybe_filter_options( $values[ $opt ] );
723 - }
724 -
725 - $values[ $opt ] = serialize( $values[ $opt ] );
726 358 }
727 -
728 359 if ( isset( $values['default_value'] ) && is_array( $values['default_value'] ) ) {
729 360 $values['default_value'] = json_encode( $values['default_value'] );
730 361 }
731 362
732 363 $query_results = $wpdb->update( $wpdb->prefix . 'frm_fields', $values, array( 'id' => $id ) );
733 - $form_id = 0;
734 364
365 + $form_id = 0;
735 366 if ( isset( $values['form_id'] ) ) {
736 367 $form_id = absint( $values['form_id'] );
737 368 } else {
738 369 $field = self::getOne( $id );
739 -
740 370 if ( $field ) {
741 371 $form_id = $field->form_id;
742 372 }
743 373 unset( $field );
@@ -745,9 +375,8 @@
745 375 unset( $values );
746 376
747 377 if ( $query_results ) {
748 378 wp_cache_delete( $id, 'frm_field' );
749 -
750 379 if ( $form_id ) {
751 380 self::delete_form_transient( $form_id );
752 381 }
753 382 }
@@ -759,11 +388,9 @@
759 388 * Keep backslashes in the phone format option
760 389 *
761 390 * @since 2.0.8
762 391 *
763 - * @param array $values Pass by reference.
764 - *
765 - * @return void
392 + * @param $values array - pass by reference
766 393 */
767 394 private static function preserve_format_option_backslashes( &$values ) {
768 395 if ( isset( $values['field_options']['format'] ) ) {
769 396 $values['field_options']['format'] = FrmAppHelper::preserve_backslashes( $values['field_options']['format'] );
@@ -769,13 +396,8 @@
769 396 $values['field_options']['format'] = FrmAppHelper::preserve_backslashes( $values['field_options']['format'] );
770 397 }
771 398 }
772 399
773 - /**
774 - * @param int|string $id
775 - *
776 - * @return bool|int
777 - */
778 400 public static function destroy( $id ) {
779 401 global $wpdb;
780 402
781 403 do_action( 'frm_before_destroy_field', $id );
@@ -781,9 +403,8 @@
781 403 do_action( 'frm_before_destroy_field', $id );
782 404
783 405 wp_cache_delete( $id, 'frm_field' );
784 406 $field = self::getOne( $id );
785 -
786 407 if ( ! $field ) {
787 408 return false;
788 409 }
789 410
@@ -793,13 +414,8 @@
793 414
794 415 return $wpdb->query( $wpdb->prepare( 'DELETE FROM ' . $wpdb->prefix . 'frm_fields WHERE id=%d', $id ) );
795 416 }
796 417
797 - /**
798 - * @param int|string $form_id
799 - *
800 - * @return void
801 - */
802 418 public static function delete_form_transient( $form_id ) {
803 419 $form_id = absint( $form_id );
804 420 delete_transient( 'frm_form_fields_' . $form_id . 'excludeinclude' );
805 421 delete_transient( 'frm_form_fields_' . $form_id . 'includeinclude' );
@@ -806,15 +422,14 @@
806 422 delete_transient( 'frm_form_fields_' . $form_id . 'includeexclude' );
807 423 delete_transient( 'frm_form_fields_' . $form_id . 'excludeexclude' );
808 424
809 425 global $wpdb;
810 - $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
426 + $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%' ) );
811 427
812 428 FrmDb::cache_delete_group( 'frm_field' );
813 429
814 430 $form = FrmForm::getOne( $form_id );
815 -
816 - if ( $form && $form->parent_form_id && (int) $form->parent_form_id !== $form_id ) {
431 + if ( $form && $form->parent_form_id && $form->parent_form_id != $form_id ) {
817 432 self::delete_form_transient( $form->parent_form_id );
818 433 }
819 434 }
820 435
@@ -819,12 +434,8 @@
819 434 }
820 435
821 436 /**
822 437 * If $field is numeric, get the field object
823 - *
824 - * @param int|object|string $field
825 - *
826 - * @return void
827 438 */
828 439 public static function maybe_get_field( &$field ) {
829 440 if ( ! is_object( $field ) ) {
830 441 $field = self::getOne( $field );
@@ -831,15 +442,13 @@
831 442 }
832 443 }
833 444
834 445 /**
835 - * @param int|string $id The field id or key.
836 - * @param bool $filter When true, run the frm_field filter.
837 - *
838 - * @return object|null
446 + * @param string|int $id The field id or key.
447 + * @param bool $filter When true, run the frm_field filter.
839 448 */
840 449 public static function getOne( $id, $filter = false ) {
841 - if ( ! $id ) {
450 + if ( empty( $id ) ) {
842 451 return null;
843 452 }
844 453
845 454 global $wpdb;
@@ -844,13 +453,13 @@
844 453
845 454 global $wpdb;
846 455
847 456 $where = is_numeric( $id ) ? 'id=%d' : 'field_key=%s';
848 - $query = $wpdb->prepare( 'SELECT * FROM ' . $wpdb->prefix . 'frm_fields WHERE ' . $where, $id ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
457 + $query = $wpdb->prepare( 'SELECT * FROM ' . $wpdb->prefix . 'frm_fields WHERE ' . $where, $id ); // WPCS: unprepared SQL ok.
849 458
850 459 $results = FrmDb::check_cache( $id, 'frm_field', $query, 'get_row', 0 );
851 460
852 - if ( ! $results ) {
461 + if ( empty( $results ) ) {
853 462 self::filter_field( $filter, $results );
854 463 return $results;
855 464 }
856 465
@@ -867,13 +476,10 @@
867 476 }
868 477
869 478 /**
870 479 * @since 3.06.01
871 - *
872 480 * @param bool $filter When true, run the frm_field filter.
873 481 * @param object $results
874 - *
875 - * @return void
876 482 */
877 483 private static function filter_field( $filter, &$results ) {
878 484 if ( $filter ) {
879 485 /**
@@ -885,33 +491,27 @@
885 491
886 492 /**
887 493 * Get the field type by key or id
888 494 *
889 - * @param int|string $id The field id or key.
890 - * @param mixed $col The name of the column in the fields database table.
891 - *
892 - * @return mixed
495 + * @param int|string The field id or key
496 + * @param mixed $col The name of the column in the fields database table
893 497 */
894 498 public static function get_type( $id, $col = 'type' ) {
895 499 $field = FrmDb::check_cache( $id, 'frm_field' );
896 -
897 500 if ( $field ) {
898 - return $field->{$col};
501 + $type = $field->{$col};
502 + } else {
503 + $where = array(
504 + 'or' => 1,
505 + 'id' => $id,
506 + 'field_key' => $id,
507 + );
508 + $type = FrmDb::get_var( 'frm_fields', $where, $col );
899 509 }
900 510
901 - $where = is_numeric( $id ) ? array( 'id' => $id ) : array( 'field_key' => $id );
902 -
903 - return FrmDb::get_var( 'frm_fields', $where, $col );
511 + return $type;
904 512 }
905 513
906 - /**
907 - * @param int|string $form_id
908 - * @param string $type
909 - * @param int|string $limit
910 - * @param string $inc_sub
911 - *
912 - * @return array|object
913 - */
914 514 public static function get_all_types_in_form( $form_id, $type, $limit = '', $inc_sub = 'exclude' ) {
915 515 if ( ! $form_id ) {
916 516 return array();
917 517 }
@@ -922,28 +522,24 @@
922 522 'inc_embed' => $inc_sub,
923 523 'inc_repeat' => $inc_sub,
924 524 )
925 525 );
926 -
927 - if ( $results ) {
526 + if ( ! empty( $results ) ) {
928 527 $fields = array();
929 528 $count = 0;
930 -
931 529 foreach ( $results as $result ) {
932 - if ( $type !== $result->type ) {
530 + if ( $type != $result->type ) {
933 531 continue;
934 532 }
935 533
936 534 $fields[ $result->id ] = $result;
937 - ++$count;
938 -
939 - // phpcs:ignore Universal.Operators.StrictComparisons
535 + $count ++;
940 536 if ( $limit == 1 ) {
941 537 $fields = $result;
942 538 break;
943 539 }
944 540
945 - if ( $limit && $count >= $limit ) {
541 + if ( ! empty( $limit ) && $count >= $limit ) {
946 542 break;
947 543 }
948 544
949 545 unset( $result );
@@ -949,9 +545,9 @@
949 545 unset( $result );
950 546 }
951 547
952 548 return wp_unslash( $fields );
953 - }//end if
549 + }
954 550
955 551 self::$use_cache = false;
956 552
957 553 $where = array(
@@ -965,16 +561,8 @@
965 561
966 562 return $results;
967 563 }
968 564
969 - /**
970 - * @param int|string $form_id
971 - * @param int|string $limit
972 - * @param string $inc_embed
973 - * @param string $inc_repeat
974 - *
975 - * @return array
976 - */
977 565 public static function get_all_for_form( $form_id, $limit = '', $inc_embed = 'exclude', $inc_repeat = 'include' ) {
978 566 if ( ! (int) $form_id ) {
979 567 return array();
980 568 }
@@ -979,22 +567,19 @@
979 567 return array();
980 568 }
981 569
982 570 $results = self::get_fields_from_transients( $form_id, compact( 'inc_embed', 'inc_repeat' ) );
983 -
984 - if ( $results ) {
985 - if ( ! $limit ) {
571 + if ( ! empty( $results ) ) {
572 + if ( empty( $limit ) ) {
986 573 return $results;
987 574 }
988 575
989 576 $fields = array();
990 577 $count = 0;
991 -
992 578 foreach ( $results as $result ) {
993 - ++$count;
579 + $count ++;
994 580 $fields[ $result->id ] = $result;
995 -
996 - if ( $limit && $count >= $limit ) {
581 + if ( ! empty( $limit ) && $count >= $limit ) {
997 582 break;
998 583 }
999 584 }
1000 585
@@ -1010,9 +595,9 @@
1010 595 self::$use_cache = true;
1011 596
1012 597 self::include_sub_fields( $results, $inc_embed, 'all', $form_id );
1013 598
1014 - if ( ! $limit ) {
599 + if ( empty( $limit ) ) {
1015 600 self::set_field_transient( $results, $form_id, 0, compact( 'inc_embed', 'inc_repeat' ) );
1016 601 }
1017 602
1018 603 return $results;
@@ -1021,56 +606,41 @@
1021 606 /**
1022 607 * If repeating fields should be included, adjust $where accordingly
1023 608 *
1024 609 * @param string $inc_repeat
1025 - * @param array $where Pass by reference.
1026 - *
1027 - * @return void
610 + * @param array $where - pass by reference
1028 611 */
1029 612 private static function maybe_include_repeating_fields( $inc_repeat, &$where ) {
1030 - if ( $inc_repeat !== 'include' ) {
1031 - return;
613 + if ( $inc_repeat == 'include' ) {
614 + $form_id = $where['fi.form_id'];
615 + $where[] = array(
616 + 'or' => 1,
617 + 'fi.form_id' => $form_id,
618 + 'fr.parent_form_id' => $form_id,
619 + );
620 + unset( $where['fi.form_id'] );
1032 621 }
1033 -
1034 - $form_id = $where['fi.form_id'];
1035 - $where[] = array(
1036 - 'or' => 1,
1037 - 'fi.form_id' => $form_id,
1038 - 'fr.parent_form_id' => $form_id,
1039 - );
1040 - unset( $where['fi.form_id'] );
1041 622 }
1042 623
1043 - /**
1044 - * @param array $results
1045 - * @param string $inc_embed
1046 - * @param string $type
1047 - * @param int|string $form_id
1048 - *
1049 - * @return void
1050 - */
1051 624 public static function include_sub_fields( &$results, $inc_embed, $type = 'all', $form_id = '' ) {
1052 - $no_sub_forms = ! $results && $type === 'all';
1053 -
1054 - if ( 'include' !== $inc_embed || $no_sub_forms ) {
625 + $no_sub_forms = empty( $results ) && $type === 'all';
626 + if ( 'include' != $inc_embed || $no_sub_forms ) {
1055 627 return;
1056 628 }
1057 629
1058 - $form_fields = $results;
1059 - $should_get_subforms = $type !== 'all' && $type !== 'form' && $form_id;
1060 -
630 + $form_fields = $results;
631 + $should_get_subforms = ( $type !== 'all' && $type !== 'form' && ! empty( $form_id ) );
1061 632 if ( $should_get_subforms ) {
1062 633 $form_fields = self::get_all_types_in_form( $form_id, 'form' );
1063 634 }
1064 635
1065 636 $index_offset = 1;
1066 -
1067 637 foreach ( $form_fields as $k => $field ) {
1068 - if ( 'form' !== $field->type || ! isset( $field->field_options['form_select'] ) ) {
638 + if ( 'form' != $field->type || ! isset( $field->field_options['form_select'] ) ) {
1069 639 continue;
1070 640 }
1071 641
1072 - if ( $type === 'all' ) {
642 + if ( $type == 'all' ) {
1073 643 $sub_fields = self::get_all_for_form( $field->field_options['form_select'] );
1074 644 } else {
1075 645 $sub_fields = self::get_all_types_in_form( $field->field_options['form_select'], $type );
1076 646 }
@@ -1075,9 +645,9 @@
1075 645 $sub_fields = self::get_all_types_in_form( $field->field_options['form_select'], $type );
1076 646 }
1077 647
1078 648 if ( ! empty( $sub_fields ) ) {
1079 - $index = $k + $index_offset;
649 + $index = $k + $index_offset;
1080 650 $index_offset += count( $sub_fields );
1081 651 array_splice( $results, $index, 0, $sub_fields );
1082 652 }
1083 653 unset( $field, $sub_fields );
@@ -1083,23 +653,13 @@
1083 653 unset( $field, $sub_fields );
1084 654 }
1085 655 }
1086 656
1087 - /**
1088 - * @param array|string $where
1089 - * @param string $order_by
1090 - * @param string $limit
1091 - * @param false|int $blog_id
1092 - *
1093 - * @return array|object|null
1094 - */
1095 657 public static function getAll( $where = array(), $order_by = '', $limit = '', $blog_id = false ) {
1096 658 $cache_key = FrmAppHelper::maybe_json_encode( $where ) . $order_by . 'l' . $limit . 'b' . $blog_id;
1097 -
1098 659 if ( self::$use_cache ) {
1099 - // Make sure old cache doesn't get saved as a transient
660 + // make sure old cache doesn't get saved as a transient
1100 661 $results = wp_cache_get( $cache_key, 'frm_field' );
1101 -
1102 662 if ( false !== $results ) {
1103 663 return wp_unslash( $results );
1104 664 }
1105 665 }
@@ -1106,9 +666,15 @@
1106 666
1107 667 global $wpdb;
1108 668
1109 669 if ( $blog_id && is_multisite() ) {
1110 - $prefix = $wpdb->get_blog_prefix( $blog_id );
670 + global $wpmuBaseTablePrefix;
671 + if ( $wpmuBaseTablePrefix ) {
672 + $prefix = $wpmuBaseTablePrefix . $blog_id . '_';
673 + } else {
674 + $prefix = $wpdb->get_blog_prefix( $blog_id );
675 + }
676 +
1111 677 $table_name = $prefix . 'frm_fields';
1112 678 $form_table_name = $prefix . 'frm_forms';
1113 679 } else {
1114 680 $table_name = $wpdb->prefix . 'frm_fields';
@@ -1114,27 +680,28 @@
1114 680 $table_name = $wpdb->prefix . 'frm_fields';
1115 681 $form_table_name = $wpdb->prefix . 'frm_forms';
1116 682 }
1117 683
1118 - if ( $order_by && ! str_contains( $order_by, 'ORDER BY' ) ) {
684 + if ( ! empty( $order_by ) && strpos( $order_by, 'ORDER BY' ) === false ) {
1119 685 $order_by = ' ORDER BY ' . $order_by;
1120 686 }
1121 687
1122 - $limit = FrmDb::esc_limit( $limit );
1123 - $query = "SELECT fi.*, fr.name as form_name FROM {$table_name} fi JOIN {$form_table_name} fr ON fi.form_id=fr.id";
1124 - $query_type = $limit === ' LIMIT 1' || $limit == 1 ? 'row' : 'results'; // phpcs:ignore Universal.Operators.StrictComparisons
688 + $limit = FrmDb::esc_limit( $limit );
1125 689
690 + $query = "SELECT fi.*, fr.name as form_name FROM {$table_name} fi LEFT OUTER JOIN {$form_table_name} fr ON fi.form_id=fr.id";
691 + $query_type = ( $limit == ' LIMIT 1' || $limit == 1 ) ? 'row' : 'results';
692 +
1126 693 if ( is_array( $where ) ) {
1127 694 $args = array(
1128 695 'order_by' => $order_by,
1129 696 'limit' => $limit,
1130 697 );
1131 - $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 );
698 + $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 );
1132 699 } else {
1133 - // If the query is not an array, then it has already been prepared
700 + // if the query is not an array, then it has already been prepared
1134 701 $query .= FrmDb::prepend_and_or_where( ' WHERE ', $where ) . $order_by . $limit;
1135 702
1136 - $function_name = $query_type === 'row' ? 'get_row' : 'get_results';
703 + $function_name = ( $query_type == 'row' ) ? 'get_row' : 'get_results';
1137 704 $results = $wpdb->$function_name( $query );
1138 705 }
1139 706 unset( $where );
1140 707
@@ -1146,18 +713,12 @@
1146 713 }
1147 714
1148 715 /**
1149 716 * @since 2.0.8
1150 - *
1151 - * @param array|object|null $results Results.
1152 - *
1153 - * @return void
1154 717 */
1155 718 private static function format_field_results( &$results ) {
1156 719 if ( is_array( $results ) ) {
1157 720 foreach ( $results as $r_key => $result ) {
1158 - self::add_slashes_to_format_before_setting_field_cache( $result );
1159 -
1160 721 FrmDb::set_cache( $result->id, $result, 'frm_field' );
1161 722 FrmDb::set_cache( $result->field_key, $result, 'frm_field' );
1162 723
1163 724 self::prepare_options( $result );
@@ -1175,34 +736,11 @@
1175 736 }
1176 737 }
1177 738
1178 739 /**
1179 - * When $result->field_options is an array and not a serialized string there is only a single backslash.
1180 - * Cached results are unslashed in FrmField::getAll, so we need to make sure that the cached object has an extra backslash.
1181 - * Otherwise the backslash is stripped away on load.
1182 - *
1183 - * @since 6.15
1184 - *
1185 - * @param stdClass $result
1186 - *
1187 - * @return void
1188 - */
1189 - private static function add_slashes_to_format_before_setting_field_cache( $result ) {
1190 - if ( ! isset( $result->field_options ) || ! is_array( $result->field_options ) || empty( $result->field_options['format'] ) ) {
1191 - return;
1192 - }
1193 -
1194 - $result->field_options['format'] = addslashes( $result->field_options['format'] );
1195 - }
1196 -
1197 - /**
1198 740 * Unserialize all the serialized field data
1199 741 *
1200 742 * @since 2.0
1201 - *
1202 - * @param object $results
1203 - *
1204 - * @return void
1205 743 */
1206 744 private static function prepare_options( &$results ) {
1207 745 FrmAppHelper::unserialize_or_decode( $results->field_options );
1208 746 FrmAppHelper::unserialize_or_decode( $results->options );
@@ -1208,32 +746,19 @@
1208 746 FrmAppHelper::unserialize_or_decode( $results->options );
1209 747
1210 748 // Allow a single box to be checked for the default value.
1211 749 $before = $results->default_value;
1212 -
1213 - $field_object = FrmFieldFactory::get_field_type( $results->type );
1214 -
1215 - if ( ! $field_object->should_unserialize_value() ) {
1216 - return;
1217 - }
1218 -
1219 750 FrmAppHelper::unserialize_or_decode( $results->default_value );
1220 -
1221 - if ( $before === $results->default_value && is_string( $before ) && str_starts_with( $before, '["' ) ) {
751 + if ( $before === $results->default_value && ! is_array( $before ) && strpos( $before, '["' ) === 0 ) {
1222 752 $results->default_value = FrmAppHelper::maybe_json_decode( $results->default_value );
1223 753 }
1224 754 }
1225 755
1226 756 /**
1227 - * If a form has too many fields, they won't all save into a single transient.
757 + * If a form has too many fields, thay won't all save into a single transient.
1228 758 * We'll break them into groups of 200
1229 759 *
1230 760 * @since 2.0.1
1231 - *
1232 - * @param int|string $form_id Form ID.
1233 - * @param array $args Additional arguments.
1234 - *
1235 - * @return array
1236 761 */
1237 762 private static function get_fields_from_transients( $form_id, $args ) {
1238 763 $fields = array();
1239 764 self::get_next_transient( $fields, 'frm_form_fields_' . $form_id . $args['inc_embed'] . $args['inc_repeat'] );
@@ -1244,32 +769,22 @@
1244 769 /**
1245 770 * Called by get_fields_from_transients
1246 771 *
1247 772 * @since 2.0.1
1248 - *
1249 - * @param array $fields Array of fields.
1250 - * @param string $base_name Base name.
1251 - * @param int $next Next transient number.
1252 - *
1253 - * @return void
1254 773 */
1255 774 private static function get_next_transient( &$fields, $base_name, $next = 0 ) {
1256 775 $name = $next ? $base_name . $next : $base_name;
1257 776 $next_fields = get_transient( $name );
1258 777
1259 - if ( ! $next_fields ) {
1260 - return;
1261 - }
778 + if ( $next_fields ) {
779 + $fields = array_merge( $fields, $next_fields );
1262 780
1263 - $fields = array_merge( $fields, $next_fields );
1264 -
1265 - if ( count( $next_fields ) < self::$transient_size ) {
1266 - return;
781 + if ( count( $next_fields ) >= self::$transient_size ) {
782 + // if this transient is full, check for another
783 + $next ++;
784 + self::get_next_transient( $fields, $base_name, $next );
785 + }
1267 786 }
1268 -
1269 - // If this transient is full, check for another
1270 - ++$next;
1271 - self::get_next_transient( $fields, $base_name, $next );
1272 787 }
1273 788
1274 789 /**
1275 790 * Save the transients in chunks for large forms
@@ -1274,15 +789,8 @@
1274 789 /**
1275 790 * Save the transients in chunks for large forms
1276 791 *
1277 792 * @since 2.0.1
1278 - *
1279 - * @param array $fields Array of fields.
1280 - * @param int|string $form_id Form ID.
1281 - * @param int $next Next transient number.
1282 - * @param array $args Additional arguments.
1283 - *
1284 - * @return void
1285 793 */
1286 794 private static function set_field_transient( &$fields, $form_id, $next = 0, $args = array() ) {
1287 795 $base_name = 'frm_form_fields_' . $form_id . $args['inc_embed'] . $args['inc_repeat'];
1288 796 $field_chunks = array_chunk( $fields, self::$transient_size );
@@ -1289,13 +797,12 @@
1289 797
1290 798 foreach ( $field_chunks as $field ) {
1291 799 $name = $next ? $base_name . $next : $base_name;
1292 800 $set = set_transient( $name, $field, 60 * 60 * 6 );
1293 -
1294 801 if ( ! $set ) {
1295 - // The transient didn't save
1296 - if ( $name !== $base_name ) {
1297 - // If the first saved an others fail, this will show an incomplete form
802 + // the transient didn't save
803 + if ( $name != $base_name ) {
804 + // if the first saved an others fail, this will show an incmoplete form
1298 805 self::delete_form_transient( $form_id );
1299 806 }
1300 807
1301 808 return;
@@ -1300,26 +807,18 @@
1300 807
1301 808 return;
1302 809 }
1303 810
1304 - ++$next;
811 + $next ++;
1305 812 }
1306 813 }
1307 814
1308 - /**
1309 - * @param string $type
1310 - *
1311 - * @return bool
1312 - */
1313 815 public static function is_no_save_field( $type ) {
1314 - return in_array( $type, self::no_save_fields(), true );
816 + return in_array( $type, self::no_save_fields() );
1315 817 }
1316 818
1317 - /**
1318 - * @return string[]
1319 - */
1320 819 public static function no_save_fields() {
1321 - return array( 'divider', 'end_divider', 'captcha', 'break', 'html', 'form', 'summary', FrmSubmitHelper::FIELD_TYPE );
820 + return array( 'divider', 'end_divider', 'captcha', 'break', 'html', 'form', 'summary' );
1322 821 }
1323 822
1324 823 /**
1325 824 * Check if this field can hold an array of values
@@ -1327,9 +826,9 @@
1327 826 * @since 2.0.9
1328 827 *
1329 828 * @param array|object $field
1330 829 *
1331 - * @return bool
830 + * @return boolean
1332 831 */
1333 832 public static function is_field_with_multiple_values( $field ) {
1334 833 if ( ! $field ) {
1335 834 return false;
@@ -1336,16 +835,19 @@
1336 835 }
1337 836
1338 837 $field_type = self::get_original_field_type( $field );
1339 838
1340 - return self::is_checkbox( $field ) || $field_type === 'address' || self::is_multiple_select( $field );
839 + $is_multi_value_field = (
840 + self::is_checkbox( $field ) ||
841 + $field_type == 'address' ||
842 + self::is_multiple_select( $field )
843 + );
844 +
845 + return $is_multi_value_field;
1341 846 }
1342 847
1343 848 /**
1344 849 * @since 3.0
1345 - *
1346 - * @param array|object $field
1347 - *
1348 850 * @return string
1349 851 */
1350 852 public static function get_field_type( $field ) {
1351 853 return is_array( $field ) ? $field['type'] : $field->type;
@@ -1352,11 +854,8 @@
1352 854 }
1353 855
1354 856 /**
1355 857 * @since 3.0
1356 - *
1357 - * @param array|object $field
1358 - *
1359 858 * @return string
1360 859 */
1361 860 public static function get_original_field_type( $field ) {
1362 861 $field_type = self::get_field_type( $field );
@@ -1361,11 +860,10 @@
1361 860 public static function get_original_field_type( $field ) {
1362 861 $field_type = self::get_field_type( $field );
1363 862 $original_type = self::get_option( $field, 'original_type' );
1364 863
1365 - if ( $original_type && $original_type !== $field_type ) {
1366 - // Check the original type for arrays.
1367 - return $original_type;
864 + if ( ! empty( $original_type ) && $original_type != $field_type ) {
865 + $field_type = $original_type; // check the original type for arrays
1368 866 }
1369 867
1370 868 return $field_type;
1371 869 }
@@ -1373,12 +871,9 @@
1373 871 /**
1374 872 * Check if this is a multiselect dropdown field
1375 873 *
1376 874 * @since 2.0.9
1377 - *
1378 - * @param array|object $field Field object.
1379 - *
1380 - * @return bool
875 + * @return boolean
1381 876 */
1382 877 public static function is_multiple_select( $field ) {
1383 878 $field_type = self::get_field_type( $field );
1384 879 $is_multiple = self::is_option_true( $field, 'multiple' ) && self::is_field_type( $field, 'select' ) && $field_type !== 'hidden';
@@ -1390,134 +885,82 @@
1390 885 * Check if a field is read only. Read only can be set in the field options,
1391 886 * but disabled with the shortcode options
1392 887 *
1393 888 * @since 2.0.9
1394 - *
1395 - * @param array|object $field
1396 - *
1397 - * @return bool
1398 889 */
1399 890 public static function is_read_only( $field ) {
1400 891 global $frm_vars;
1401 - return self::is_option_true( $field, 'read_only' ) && ( ! isset( $frm_vars['readonly'] ) || $frm_vars['readonly'] !== 'disabled' );
892 +
893 + return ( self::is_option_true( $field, 'read_only' ) && ( ! isset( $frm_vars['readonly'] ) || $frm_vars['readonly'] != 'disabled' ) );
1402 894 }
1403 895
1404 896 /**
1405 897 * @since 2.0.9
1406 - *
1407 - * @param array $field
1408 - *
1409 - * @return bool
1410 898 */
1411 899 public static function is_required( $field ) {
1412 - $required = $field['required'] != '0'; // phpcs:ignore Universal.Operators.StrictComparisons
900 + $required = ( $field['required'] != '0' );
901 + $required = apply_filters( 'frm_is_field_required', $required, $field );
1413 902
1414 - /**
1415 - * @param bool $required
1416 - * @param array $field
1417 - */
1418 - return (bool) apply_filters( 'frm_is_field_required', $required, $field );
903 + return $required;
1419 904 }
1420 905
1421 906 /**
1422 907 * @since 2.0.9
1423 - *
1424 - * @param array|object $field
1425 - * @param string $option
1426 - *
1427 - * @return bool
1428 908 */
1429 909 public static function is_option_true( $field, $option ) {
1430 910 if ( is_array( $field ) ) {
1431 911 return self::is_option_true_in_array( $field, $option );
912 + } else {
913 + return self::is_option_true_in_object( $field, $option );
1432 914 }
1433 - return self::is_option_true_in_object( $field, $option );
1434 915 }
1435 916
1436 917 /**
1437 918 * @since 2.0.9
1438 - *
1439 - * @param array|object $field
1440 - * @param string $option
1441 - *
1442 - * @return bool
1443 919 */
1444 920 public static function is_option_empty( $field, $option ) {
1445 921 if ( is_array( $field ) ) {
1446 922 return self::is_option_empty_in_array( $field, $option );
923 + } else {
924 + return self::is_option_empty_in_object( $field, $option );
1447 925 }
1448 - return self::is_option_empty_in_object( $field, $option );
1449 926 }
1450 927
1451 - /**
1452 - * @param array $field
1453 - * @param string $option
1454 - *
1455 - * @return bool
1456 - */
1457 928 public static function is_option_true_in_array( $field, $option ) {
1458 - return ! empty( $field[ $option ] );
929 + return isset( $field[ $option ] ) && $field[ $option ];
1459 930 }
1460 931
1461 - /**
1462 - * @param object $field
1463 - * @param string $option
1464 - *
1465 - * @return bool
1466 - */
1467 932 public static function is_option_true_in_object( $field, $option ) {
1468 - return ! empty( $field->field_options[ $option ] );
933 + return isset( $field->field_options[ $option ] ) && $field->field_options[ $option ];
1469 934 }
1470 935
1471 - /**
1472 - * @param array $field
1473 - * @param string $option
1474 - *
1475 - * @return bool
1476 - */
1477 936 public static function is_option_empty_in_array( $field, $option ) {
1478 - return empty( $field[ $option ] );
937 + return ! isset( $field[ $option ] ) || empty( $field[ $option ] );
1479 938 }
1480 939
1481 - /**
1482 - * @param object $field
1483 - * @param string $option
1484 - *
1485 - * @return bool
1486 - */
1487 940 public static function is_option_empty_in_object( $field, $option ) {
1488 - return empty( $field->field_options[ $option ] );
941 + return ! isset( $field->field_options[ $option ] ) || empty( $field->field_options[ $option ] );
1489 942 }
1490 943
1491 - /**
1492 - * @param stdClass $field
1493 - * @param string $option
1494 - *
1495 - * @return bool
1496 - */
1497 944 public static function is_option_value_in_object( $field, $option ) {
1498 - return isset( $field->field_options[ $option ] ) && $field->field_options[ $option ] != ''; // phpcs:ignore Universal.Operators.StrictComparisons
945 + return isset( $field->field_options[ $option ] ) && $field->field_options[ $option ] != '';
1499 946 }
1500 947
1501 948 /**
1502 949 * @since 2.0.18
1503 - *
1504 - * @param array|object $field
1505 - * @param string $option
1506 - *
1507 - * @return mixed
1508 950 */
1509 951 public static function get_option( $field, $option ) {
1510 - return is_array( $field ) ? self::get_option_in_array( $field, $option ) : self::get_option_in_object( $field, $option );
952 + if ( is_array( $field ) ) {
953 + $option = self::get_option_in_array( $field, $option );
954 + } else {
955 + $option = self::get_option_in_object( $field, $option );
956 + }
957 +
958 + return $option;
1511 959 }
1512 960
1513 - /**
1514 - * @param array $field
1515 - * @param string $option
1516 - *
1517 - * @return mixed
1518 - */
1519 961 public static function get_option_in_array( $field, $option ) {
962 +
1520 963 if ( isset( $field[ $option ] ) ) {
1521 964 $this_option = $field[ $option ];
1522 965 } elseif ( isset( $field['field_options'] ) && is_array( $field['field_options'] ) && isset( $field['field_options'][ $option ] ) ) {
1523 966 $this_option = $field['field_options'][ $option ];
@@ -1527,28 +970,23 @@
1527 970
1528 971 return $this_option;
1529 972 }
1530 973
1531 - /**
1532 - * @param object $field
1533 - * @param string $option
1534 - *
1535 - * @return mixed
1536 - */
1537 974 public static function get_option_in_object( $field, $option ) {
1538 - return $field->field_options[ $option ] ?? '';
975 + return isset( $field->field_options[ $option ] ) ? $field->field_options[ $option ] : '';
1539 976 }
1540 977
1541 978 /**
1542 979 * @since 2.0.09
1543 - *
1544 - * @param array|object $field
1545 - *
1546 - * @return bool
1547 980 */
1548 981 public static function is_repeating_field( $field ) {
1549 - $is_repeating_field = is_array( $field ) ? 'divider' === $field['type'] : 'divider' === $field->type;
1550 - return $is_repeating_field && self::is_option_true( $field, 'repeat' );
982 + if ( is_array( $field ) ) {
983 + $is_repeating_field = ( 'divider' == $field['type'] );
984 + } else {
985 + $is_repeating_field = ( 'divider' == $field->type );
986 + }
987 +
988 + return ( $is_repeating_field && self::is_option_true( $field, 'repeat' ) );
1551 989 }
1552 990
1553 991 /**
1554 992 * @param string $key
@@ -1556,8 +994,9 @@
1556 994 * @return int field id
1557 995 */
1558 996 public static function get_id_by_key( $key ) {
1559 997 $id = FrmDb::get_var( 'frm_fields', array( 'field_key' => sanitize_title( $key ) ) );
998 +
1560 999 return (int) $id;
1561 1000 }
1562 1001
1563 1002 /**
@@ -1562,22 +1001,18 @@
1562 1001
1563 1002 /**
1564 1003 * @param string $id
1565 1004 *
1566 - * @return string|null
1005 + * @return string
1567 1006 */
1568 1007 public static function get_key_by_id( $id ) {
1569 1008 return FrmDb::get_var( 'frm_fields', array( 'id' => $id ), 'field_key' );
1570 1009 }
1571 1010
1572 - /**
1573 - * @param array|object $field
1574 - *
1575 - * @return bool
1576 - */
1577 1011 public static function is_image( $field ) {
1578 1012 $type = self::get_field_type( $field );
1579 - return $type === 'url' && self::get_option( $field, 'show_image' );
1013 +
1014 + return ( $type == 'url' && self::get_option( $field, 'show_image' ) );
1580 1015 }
1581 1016
1582 1017 /**
1583 1018 * Check if field is radio or Dynamic radio
@@ -1585,9 +1020,9 @@
1585 1020 * @since 3.0
1586 1021 *
1587 1022 * @param array|object $field
1588 1023 *
1589 - * @return bool true if field type is radio or Dynamic radio
1024 + * @return boolean true if field type is radio or Dynamic radio
1590 1025 */
1591 1026 public static function is_radio( $field ) {
1592 1027 return self::is_field_type( $field, 'radio' );
1593 1028 }
@@ -1598,9 +1033,9 @@
1598 1033 * @since 3.0
1599 1034 *
1600 1035 * @param array|object $field
1601 1036 *
1602 - * @return bool true if field type is checkbox or Dynamic checkbox
1037 + * @return boolean true if field type is checkbox or Dynamic checkbox
1603 1038 */
1604 1039 public static function is_checkbox( $field ) {
1605 1040 return self::is_field_type( $field, 'checkbox' );
1606 1041 }
@@ -1610,17 +1045,23 @@
1610 1045 *
1611 1046 * @since 3.0
1612 1047 *
1613 1048 * @param array|object $field
1614 - * @param string $is_type Options include radio, checkbox, text.
1049 + * @param string $is_type Options include radio, checkbox, text
1615 1050 *
1616 - * @return bool true if field type is checkbox or Dynamic checkbox
1051 + * @return boolean true if field type is checkbox or Dynamic checkbox
1617 1052 */
1618 1053 public static function is_field_type( $field, $is_type ) {
1619 - $field_type = self::get_original_field_type( $field );
1620 - $data_type = self::get_option( $field, 'data_type' );
1621 - $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
1054 + $field_type = self::get_original_field_type( $field );
1055 + $data_type = self::get_option( $field, 'data_type' );
1622 1056
1057 + $is_field_type = (
1058 + $is_type === $field_type ||
1059 + ( 'data' === $field_type && $is_type === $data_type ) ||
1060 + ( 'lookup' === $field_type && $is_type === $data_type ) ||
1061 + ( 'product' === $field_type && $is_type === $data_type )
1062 + );
1063 +
1623 1064 /**
1624 1065 * When a field type is checked, allow individual fields
1625 1066 * to set the type.
1626 1067 *
@@ -1626,20 +1067,6 @@
1626 1067 *
1627 1068 * @since 4.04
1628 1069 */
1629 1070 return apply_filters( 'frm_is_field_type', $is_field_type, compact( 'field', 'is_type' ) );
1630 - }
1631 -
1632 - /**
1633 - * Checks if the given field array is a combo field.
1634 - *
1635 - * @since 4.10.02
1636 - *
1637 - * @param array $field Field array.
1638 - *
1639 - * @return bool
1640 - */
1641 - public static function is_combo_field( $field ) {
1642 - $field_type_obj = FrmFieldFactory::get_field_factory( $field );
1643 - return ! empty( $field_type_obj->is_combo_field );
1644 1071 }
1645 1072 }