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Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More / 6.1
Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More v6.1
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← All changes | classes/models/FrmField.php +276 -737 6.276.1 View file →
@@ -4,345 +4,216 @@
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 - 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 78 );
93 79
94 - /**
95 - * @param array $fields
96 - */
97 80 return apply_filters( 'frm_available_fields', $fields );
98 81 }
99 82
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 83 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',
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.',
121 90 ),
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',
91 + 'rte' => array(
92 + 'name' => __( 'Rich Text', 'formidable' ),
93 + 'icon' => 'frm_icon_font frm_align_right_icon',
129 94 ),
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',
95 + 'date' => array(
96 + 'name' => __( 'Date', 'formidable' ),
97 + 'icon' => 'frm_icon_font frm_calendar_icon',
136 98 ),
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',
99 + 'time' => array(
100 + 'name' => __( 'Time', 'formidable' ),
101 + 'icon' => 'frm_icon_font frm_clock_icon',
143 102 ),
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',
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" />',
150 107 ),
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',
108 + 'star' => array(
109 + 'name' => __( 'Star Rating', 'formidable' ),
110 + 'icon' => 'frm_icon_font frm_star_icon',
157 111 ),
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',
112 + 'range' => array(
113 + 'name' => __( 'Slider', 'formidable' ),
114 + 'icon' => 'frm_icon_font frm_code_commit_icon',
164 115 ),
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',
116 + 'toggle' => array(
117 + 'name' => __( 'Toggle', 'formidable' ),
118 + 'icon' => 'frm_icon_font frm_toggle_on_icon',
171 119 ),
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',
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.',
178 124 ),
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',
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" />',
185 129 ),
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',
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" />',
192 134 ),
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(
135 + 'end_divider' => array(
201 136 'name' => __( 'Section Buttons', 'formidable' ),
202 137 'switch_from' => 'divider',
203 138 ),
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',
139 + 'divider' => array(
140 + 'name' => __( 'Section', 'formidable' ),
141 + 'icon' => 'frm_icon_font frm_header_icon',
210 142 ),
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',
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?',
217 147 ),
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',
148 + 'form' => array(
149 + 'name' => __( 'Embed Form', 'formidable' ),
150 + 'icon' => 'frm_icon_font frm_file_text_icon',
224 151 ),
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',
152 + 'likert' => array(
153 + 'name' => __( 'Likert Scale', 'formidable' ),
154 + 'icon' => 'frm_icon_font frm_likert_scale frm_show_upgrade',
155 + 'addon' => 'surveys',
232 156 ),
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',
157 + 'nps' => array(
158 + 'name' => __( 'NPS', 'formidable' ),
159 + 'icon' => 'frm_icon_font frm_nps frm_show_upgrade',
160 + 'addon' => 'surveys',
240 161 ),
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',
162 + 'password' => array(
163 + 'name' => __( 'Password', 'formidable' ),
164 + 'icon' => 'frm_icon_font frm_lock_open_icon',
247 165 ),
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',
166 + 'tag' => array(
167 + 'name' => __( 'Tags', 'formidable' ),
168 + 'icon' => 'frm_icon_font frm_price_tags_icon',
254 169 ),
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' => '',
170 + 'credit_card' => array(
171 + 'name' => __( 'Credit Card', 'formidable' ),
172 + 'icon' => 'frm_icon_font frm_credit_card_icon frm_show_upgrade',
173 + 'addon' => 'stripe',
260 174 ),
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',
175 + 'address' => array(
176 + 'name' => __( 'Address', 'formidable' ),
177 + 'icon' => 'frm_icon_font frm_location_icon',
267 178 ),
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',
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.',
274 183 ),
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',
184 + 'signature' => array(
185 + 'name' => __( 'Signature', 'formidable' ),
186 + 'icon' => 'frm_icon_font frm_signature_icon frm_show_upgrade',
187 + 'addon' => 'signature',
282 188 ),
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' => $upsell_images_url . 'ai-field-preview.webp',
289 - 'learn-more' => 'form-ai',
290 - ),
291 189 'ssa-appointment' => array(
292 - 'name' => __( 'Appointment', 'formidable' ),
293 - 'icon' => 'frmfont frm_schedule_icon frm_show_upgrade',
294 - 'require' => 'Simply Schedule Appointments',
295 - 'message' => sprintf(
296 - /* translators: %1$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',
190 + 'name' => __( 'Appointment', 'formidable' ),
191 + 'icon' => 'frm_icon_font frm_calendar_icon frm_show_upgrade',
192 + 'require' => 'Simply Schedule Appointments',
193 + '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.
194 + <img src="' . esc_attr( $images_url ) . 'appointments.png" alt="Scheduling" />',
195 + 'link' => 'https://simplyscheduleappointments.com/meet/formidable/',
304 196 ),
305 - 'product' => array(
306 - 'name' => __( 'Product', 'formidable' ),
307 - 'icon' => 'frmfont frm_product2_icon',
308 - 'section' => 'pricing',
309 - 'message' => __( 'Turn your form into a simple storefront by adding fields to list products, choose quantities, and calculate totals, enabling direct sales.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
310 - 'upsell_image' => $upsell_images_url . 'product-field-preview.webp',
311 - 'learn-more' => 'features/pricing-fields',
197 + 'product' => array(
198 + 'name' => __( 'Product', 'formidable' ),
199 + 'icon' => 'frm_icon_font frm_product_icon',
200 + 'section' => 'pricing',
312 201 ),
313 - 'quantity' => array(
314 - 'name' => __( 'Quantity', 'formidable' ),
315 - 'icon' => 'frmfont frm_quantity_icon',
316 - 'section' => 'pricing',
317 - 'message' => __( 'Turn your form into a simple storefront by adding fields to list products, choose quantities, and calculate totals, enabling direct sales.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
318 - 'upsell_image' => $upsell_images_url . 'quantity-field-preview.webp',
319 - 'learn-more' => 'features/pricing-fields',
202 + 'quantity' => array(
203 + 'name' => __( 'Quantity', 'formidable' ),
204 + 'icon' => 'frm_icon_font frm_quantity_icon',
205 + 'section' => 'pricing',
320 206 ),
321 - 'total' => array(
322 - 'name' => __( 'Total', 'formidable' ),
323 - 'icon' => 'frmfont frm_total2_icon',
324 - 'section' => 'pricing',
325 - 'message' => __( 'Turn your form into a simple storefront by adding fields to list products, choose quantities, and calculate totals, enabling direct sales.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
326 - 'upsell_image' => $upsell_images_url . 'total-field-preview.webp',
327 - 'learn-more' => 'features/pricing-fields',
207 + 'total' => array(
208 + 'name' => __( 'Total', 'formidable' ),
209 + 'icon' => 'frm_icon_font frm_total_icon',
210 + 'section' => 'pricing',
328 211 ),
329 212 );
330 213
331 - if ( FrmAppHelper::show_new_feature( 'coupons' ) ) {
332 - $fields['coupon'] = array(
333 - 'name' => __( 'Coupon', 'formidable' ),
334 - 'icon' => 'frm_icon_font frm_coupon_icon frm_show_upgrade',
335 - 'addon' => 'coupons',
336 - 'section' => 'pricing',
337 - 'limit' => 1,
338 - 'is_new' => self::field_is_new( 'coupon' ),
339 - );
340 - }
341 -
342 214 // Since the signature field may be in a different section, don't show it twice.
343 215 $lite_fields = self::field_selection();
344 -
345 216 if ( isset( $lite_fields['signature'] ) ) {
346 217 unset( $fields['signature'] );
347 218 }
348 219
@@ -349,34 +220,9 @@
349 220 return apply_filters( 'frm_pro_available_fields', $fields );
350 221 }
351 222
352 223 /**
353 - * Consider a field new for 90 days after the release date.
354 - *
355 - * @since 6.8.3
356 - *
357 - * @param string $type
358 - *
359 - * @return bool
360 - */
361 - private static function field_is_new( $type ) {
362 - $release_dates = array(
363 - 'coupon' => '2026-01-13',
364 - );
365 -
366 - if ( ! isset( $release_dates[ $type ] ) ) {
367 - return false;
368 - }
369 -
370 - $release_date = $release_dates[ $type ];
371 - $three_months_after_release = gmdate( 'Y-m-d', strtotime( $release_date . ' + 90 days' ) );
372 - return gmdate( 'Y-m-d' ) < $three_months_after_release;
373 - }
374 -
375 - /**
376 224 * @since 4.0
377 - *
378 - * @return array
379 225 */
380 226 public static function all_field_selection() {
381 227 $pro_field_selection = self::pro_field_selection();
382 228 return array_merge( $pro_field_selection, self::field_selection() );
@@ -381,29 +227,19 @@
381 227 $pro_field_selection = self::pro_field_selection();
382 228 return array_merge( $pro_field_selection, self::field_selection() );
383 229 }
384 230
385 - /**
386 - * Create a field.
387 - *
388 - * @param array $values
389 - * @param bool $return
390 - *
391 - * @return false|int
392 - */
393 231 public static function create( $values, $return = true ) {
394 232 global $wpdb, $frm_duplicate_ids;
395 233
396 234 $new_values = array();
397 - $key = $values['field_key'] ?? $values['name'];
235 + $key = isset( $values['field_key'] ) ? $values['field_key'] : $values['name'];
398 236 $new_values['field_key'] = FrmAppHelper::get_unique_key( $key, $wpdb->prefix . 'frm_fields', 'field_key' );
399 237
400 238 $values = FrmAppHelper::maybe_filter_array( $values, array( 'name', 'description' ) );
401 239
402 240 foreach ( array( 'name', 'description', 'type', 'default_value' ) as $col ) {
403 - if ( isset( $values[ $col ] ) ) {
404 - $new_values[ $col ] = $values[ $col ];
405 - }
241 + $new_values[ $col ] = $values[ $col ];
406 242 }
407 243
408 244 $new_values['options'] = self::maybe_filter_options( $values['options'] );
409 245 $new_values['field_order'] = isset( $values['field_order'] ) ? (int) $values['field_order'] : null;
@@ -420,136 +256,56 @@
420 256 self::preserve_format_option_backslashes( $new_values );
421 257
422 258 foreach ( $new_values as $k => $v ) {
423 259 if ( is_array( $v ) ) {
424 - $new_values[ $k ] = $k === 'default_value' ? FrmAppHelper::maybe_json_encode( $v ) : serialize( $v );
260 + if ( $k === 'default_value' ) {
261 + $new_values[ $k ] = FrmAppHelper::maybe_json_encode( $v );
262 + } else {
263 + $new_values[ $k ] = serialize( $v );
264 + }
425 265 }
426 266 unset( $k, $v );
427 267 }
428 268
429 269 $query_results = $wpdb->insert( $wpdb->prefix . 'frm_fields', $new_values );
270 + $new_id = 0;
271 + if ( $query_results ) {
272 + self::delete_form_transient( $new_values['form_id'] );
273 + $new_id = $wpdb->insert_id;
274 + }
430 275
431 - if ( ! $query_results ) {
276 + if ( ! $return ) {
432 277 return false;
433 278 }
434 279
435 - self::delete_form_transient( $new_values['form_id'] );
436 - $new_id = $wpdb->insert_id;
280 + if ( $query_results ) {
281 + if ( isset( $values['id'] ) ) {
282 + $frm_duplicate_ids[ $values['id'] ] = $new_id;
283 + }
437 284
438 - if ( ! $return ) {
285 + return $new_id;
286 + } else {
439 287 return false;
440 288 }
441 -
442 - if ( isset( $values['id'] ) ) {
443 - $frm_duplicate_ids[ $values['id'] ] = $new_id;
444 - }
445 -
446 - return $new_id;
447 289 }
448 290
449 291 /**
450 - * Maybe filter HTML in field options data.
451 - * HTML is only filtered when unsafe HTML is disallowed.
452 - * See FrmAppHelper::allow_unfiltered_html.
453 - *
454 292 * @since 5.0.08
455 293 *
456 294 * @param array $options
457 - *
458 295 * @return array
459 296 */
460 297 private static function maybe_filter_options( $options ) {
461 - $options = FrmAppHelper::maybe_filter_array( $options, array( 'custom_html' ) );
462 -
463 - if ( ! empty( $options['custom_html'] ) ) {
464 - $options['custom_html'] = self::maybe_filter_custom_html_input_attributes( $options['custom_html'] );
465 - }
466 -
467 - if ( ! empty( $options['classes'] ) ) {
468 - $options['classes'] = implode( ' ', array_map( 'FrmFormsHelper::sanitize_layout_class', explode( ' ', $options['classes'] ) ) );
469 - }
470 -
471 - return $options;
298 + return FrmAppHelper::maybe_filter_array( $options, array( 'custom_html' ) );
472 299 }
473 300
474 301 /**
475 - * Prevent users who do not have permission to insert JavaScript attributes in input elements.
476 - * This is triggered when a field is updated.
477 - *
478 - * @since 6.11.2
479 - *
480 - * @param string $html
481 - *
482 - * @return string
483 - */
484 - private static function maybe_filter_custom_html_input_attributes( $html ) {
485 - if ( FrmAppHelper::allow_unfiltered_html() ) {
486 - return $html;
487 - }
488 -
489 - $pattern = get_shortcode_regex( array( 'input' ) );
490 - return preg_replace_callback(
491 - "/$pattern/",
492 - /**
493 - * @param array $match Shortcode data.
494 - *
495 - * @return string
496 - */
497 - function ( $match ) {
498 - $attr = shortcode_parse_atts( $match[3] );
499 -
500 - if ( ! is_array( $attr ) ) {
501 - // In old versions of WordPress (older than 6.5), this might not be an array.
502 - return '[input]';
503 - }
504 -
505 - $safe_atts = array();
506 -
507 - foreach ( $attr as $attr_key => $att ) {
508 - if ( ! is_numeric( $attr_key ) ) {
509 - // opt=1 without parentheses for example is mapped like 'opt' => 1.
510 - $key = $attr_key;
511 - $value = $att;
512 - } else {
513 - // Some data is mapped like 0 => 'placeholder="Placeholder"'.
514 - $split = explode( '=', $att, 2 );
515 -
516 - if ( 2 !== count( $split ) ) {
517 - continue;
518 - }
519 -
520 - $key = trim( $split[0] );
521 - $value = trim( $split[1], '"' );
522 - }
523 -
524 - if ( FrmAppHelper::input_key_is_safe( $key, 'update' ) ) {
525 - $safe_atts[ $key ] = $value;
526 - }
527 - }//end foreach
528 -
529 - if ( ! $safe_atts ) {
530 - return '[input]';
531 - }
532 -
533 - return '[input ' . FrmAppHelper::array_to_html_params( $safe_atts ) . ']';
534 - },
535 - $html
536 - );
537 - }
538 -
539 - /**
540 302 * Process the field duplication.
541 303 *
542 304 * @since 5.0.05
543 - *
544 - * @param int|string $field_id Field ID.
545 - * @param int|string $form_id Form ID.
546 - *
547 - * @return array|false
548 305 */
549 306 public static function duplicate_single_field( $field_id, $form_id ) {
550 307 $copy_field = self::getOne( $field_id );
551 -
552 308 if ( ! $copy_field ) {
553 309 return false;
554 310 }
555 311
@@ -559,9 +315,10 @@
559 315 $values = array(
560 316 'id' => $copy_field->id,
561 317 );
562 318 FrmFieldsHelper::fill_field( $values, $copy_field, $copy_field->form_id );
563 - $values = apply_filters( 'frm_prepare_single_field_for_duplication', $values );
319 + $values = apply_filters( 'frm_prepare_single_field_for_duplication', $values );
320 +
564 321 $field_id = self::create( $values );
565 322
566 323 /**
567 324 * Fires after duplicating a field.
@@ -581,16 +338,8 @@
581 338
582 339 return compact( 'field_id', 'values' );
583 340 }
584 341
585 - /**
586 - * @param int|string $old_form_id
587 - * @param int|string $form_id
588 - * @param bool $copy_keys
589 - * @param false|int $blog_id
590 - *
591 - * @return void
592 - */
593 342 public static function duplicate( $old_form_id, $form_id, $copy_keys = false, $blog_id = false ) {
594 343 global $frm_duplicate_ids;
595 344
596 345 $where = array(
@@ -603,10 +352,8 @@
603 352 $fields = self::getAll( $where, 'field_order', '', $blog_id );
604 353
605 354 foreach ( (array) $fields as $field ) {
606 355 $new_key = $copy_keys ? $field->field_key : '';
607 -
608 - // phpcs:ignore Universal.Operators.StrictComparisons
609 356 if ( $copy_keys && substr( $field->field_key, - 1 ) == 2 ) {
610 357 $new_key = rtrim( $new_key, 2 );
611 358 }
612 359
@@ -632,9 +379,9 @@
632 379 $values['field_options']['form_select'] = $new_repeat_form_id;
633 380 }
634 381
635 382 // If this is a field inside of a repeating section, associate it with the correct form
636 - 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
383 + if ( $field->form_id != $old_form_id && isset( $old_repeat_form_id ) && isset( $new_repeat_form_id ) && $field->form_id == $old_repeat_form_id ) {
637 384 $values['form_id'] = $new_repeat_form_id;
638 385 }
639 386
640 387 $values['description'] = FrmFieldsHelper::switch_field_ids( $values['description'] );
@@ -643,17 +390,11 @@
643 390 $new_id = self::create( $values );
644 391 $frm_duplicate_ids[ $field->id ] = $new_id;
645 392 $frm_duplicate_ids[ $field->field_key ] = $new_id;
646 393 unset( $field );
647 - }//end foreach
394 + }
648 395 }
649 396
650 - /**
651 - * @param int|string $id
652 - * @param array $values
653 - *
654 - * @return false|int
655 - */
656 397 public static function update( $id, $values ) {
657 398 global $wpdb;
658 399
659 400 $id = absint( $id );
@@ -669,22 +410,10 @@
669 410
670 411 self::preserve_format_option_backslashes( $values );
671 412
672 413 if ( isset( $values['type'] ) ) {
673 - if ( 'dropdown' === $values['type'] ) {
674 - // To avoid conflicts with security plugins the value "dropdown" is sent for select fields.
675 - // This is because "select" gets matched for SQL injection attempts.
676 - $values['type'] = 'select';
677 - }
414 + $values = apply_filters( 'frm_clean_' . $values['type'] . '_field_options_before_update', $values );
678 415
679 - /**
680 - * @since 6.9 The Field ID param was added.
681 - *
682 - * @param array $values
683 - * @param int $id Field ID.
684 - */
685 - $values = apply_filters( 'frm_clean_' . $values['type'] . '_field_options_before_update', $values, $id );
686 -
687 416 if ( $values['type'] === 'hidden' && isset( $values['field_options'] ) && isset( $values['field_options']['clear_on_focus'] ) ) {
688 417 // don't keep the old placeholder setting for hidden fields
689 418 $values['field_options']['clear_on_focus'] = 0;
690 419 }
@@ -695,25 +424,22 @@
695 424 if ( isset( $values[ $opt ] ) && is_array( $values[ $opt ] ) ) {
696 425 if ( 'field_options' === $opt ) {
697 426 $values[ $opt ] = self::maybe_filter_options( $values[ $opt ] );
698 427 }
699 -
700 428 $values[ $opt ] = serialize( $values[ $opt ] );
701 429 }
702 430 }
703 -
704 431 if ( isset( $values['default_value'] ) && is_array( $values['default_value'] ) ) {
705 432 $values['default_value'] = json_encode( $values['default_value'] );
706 433 }
707 434
708 435 $query_results = $wpdb->update( $wpdb->prefix . 'frm_fields', $values, array( 'id' => $id ) );
709 - $form_id = 0;
710 436
437 + $form_id = 0;
711 438 if ( isset( $values['form_id'] ) ) {
712 439 $form_id = absint( $values['form_id'] );
713 440 } else {
714 441 $field = self::getOne( $id );
715 -
716 442 if ( $field ) {
717 443 $form_id = $field->form_id;
718 444 }
719 445 unset( $field );
@@ -721,9 +447,8 @@
721 447 unset( $values );
722 448
723 449 if ( $query_results ) {
724 450 wp_cache_delete( $id, 'frm_field' );
725 -
726 451 if ( $form_id ) {
727 452 self::delete_form_transient( $form_id );
728 453 }
729 454 }
@@ -735,11 +460,9 @@
735 460 * Keep backslashes in the phone format option
736 461 *
737 462 * @since 2.0.8
738 463 *
739 - * @param array $values Pass by reference.
740 - *
741 - * @return void
464 + * @param $values array - pass by reference
742 465 */
743 466 private static function preserve_format_option_backslashes( &$values ) {
744 467 if ( isset( $values['field_options']['format'] ) ) {
745 468 $values['field_options']['format'] = FrmAppHelper::preserve_backslashes( $values['field_options']['format'] );
@@ -745,13 +468,8 @@
745 468 $values['field_options']['format'] = FrmAppHelper::preserve_backslashes( $values['field_options']['format'] );
746 469 }
747 470 }
748 471
749 - /**
750 - * @param int|string $id
751 - *
752 - * @return bool|int
753 - */
754 472 public static function destroy( $id ) {
755 473 global $wpdb;
756 474
757 475 do_action( 'frm_before_destroy_field', $id );
@@ -757,9 +475,8 @@
757 475 do_action( 'frm_before_destroy_field', $id );
758 476
759 477 wp_cache_delete( $id, 'frm_field' );
760 478 $field = self::getOne( $id );
761 -
762 479 if ( ! $field ) {
763 480 return false;
764 481 }
765 482
@@ -769,13 +486,8 @@
769 486
770 487 return $wpdb->query( $wpdb->prepare( 'DELETE FROM ' . $wpdb->prefix . 'frm_fields WHERE id=%d', $id ) );
771 488 }
772 489
773 - /**
774 - * @param int|string $form_id
775 - *
776 - * @return void
777 - */
778 490 public static function delete_form_transient( $form_id ) {
779 491 $form_id = absint( $form_id );
780 492 delete_transient( 'frm_form_fields_' . $form_id . 'excludeinclude' );
781 493 delete_transient( 'frm_form_fields_' . $form_id . 'includeinclude' );
@@ -782,15 +494,14 @@
782 494 delete_transient( 'frm_form_fields_' . $form_id . 'includeexclude' );
783 495 delete_transient( 'frm_form_fields_' . $form_id . 'excludeexclude' );
784 496
785 497 global $wpdb;
786 - $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
498 + $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%' ) );
787 499
788 500 FrmDb::cache_delete_group( 'frm_field' );
789 501
790 502 $form = FrmForm::getOne( $form_id );
791 -
792 - if ( $form && $form->parent_form_id && (int) $form->parent_form_id !== $form_id ) {
503 + if ( $form && $form->parent_form_id && $form->parent_form_id != $form_id ) {
793 504 self::delete_form_transient( $form->parent_form_id );
794 505 }
795 506 }
796 507
@@ -795,12 +506,8 @@
795 506 }
796 507
797 508 /**
798 509 * If $field is numeric, get the field object
799 - *
800 - * @param int|object|string $field
801 - *
802 - * @return void
803 510 */
804 511 public static function maybe_get_field( &$field ) {
805 512 if ( ! is_object( $field ) ) {
806 513 $field = self::getOne( $field );
@@ -807,15 +514,13 @@
807 514 }
808 515 }
809 516
810 517 /**
811 - * @param int|string $id The field id or key.
812 - * @param bool $filter When true, run the frm_field filter.
813 - *
814 - * @return object|null
518 + * @param string|int $id The field id or key.
519 + * @param bool $filter When true, run the frm_field filter.
815 520 */
816 521 public static function getOne( $id, $filter = false ) {
817 - if ( ! $id ) {
522 + if ( empty( $id ) ) {
818 523 return null;
819 524 }
820 525
821 526 global $wpdb;
@@ -824,9 +529,9 @@
824 529 $query = $wpdb->prepare( 'SELECT * FROM ' . $wpdb->prefix . 'frm_fields WHERE ' . $where, $id ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
825 530
826 531 $results = FrmDb::check_cache( $id, 'frm_field', $query, 'get_row', 0 );
827 532
828 - if ( ! $results ) {
533 + if ( empty( $results ) ) {
829 534 self::filter_field( $filter, $results );
830 535 return $results;
831 536 }
832 537
@@ -843,13 +548,10 @@
843 548 }
844 549
845 550 /**
846 551 * @since 3.06.01
847 - *
848 552 * @param bool $filter When true, run the frm_field filter.
849 553 * @param object $results
850 - *
851 - * @return void
852 554 */
853 555 private static function filter_field( $filter, &$results ) {
854 556 if ( $filter ) {
855 557 /**
@@ -861,33 +563,27 @@
861 563
862 564 /**
863 565 * Get the field type by key or id
864 566 *
865 - * @param int|string $id The field id or key.
866 - * @param mixed $col The name of the column in the fields database table.
867 - *
868 - * @return mixed
567 + * @param int|string The field id or key
568 + * @param mixed $col The name of the column in the fields database table
869 569 */
870 570 public static function get_type( $id, $col = 'type' ) {
871 571 $field = FrmDb::check_cache( $id, 'frm_field' );
872 -
873 572 if ( $field ) {
874 - return $field->{$col};
573 + $type = $field->{$col};
574 + } else {
575 + $where = array(
576 + 'or' => 1,
577 + 'id' => $id,
578 + 'field_key' => $id,
579 + );
580 + $type = FrmDb::get_var( 'frm_fields', $where, $col );
875 581 }
876 582
877 - $where = is_numeric( $id ) ? array( 'id' => $id ) : array( 'field_key' => $id );
878 -
879 - return FrmDb::get_var( 'frm_fields', $where, $col );
583 + return $type;
880 584 }
881 585
882 - /**
883 - * @param int|string $form_id
884 - * @param string $type
885 - * @param int|string $limit
886 - * @param string $inc_sub
887 - *
888 - * @return array|object
889 - */
890 586 public static function get_all_types_in_form( $form_id, $type, $limit = '', $inc_sub = 'exclude' ) {
891 587 if ( ! $form_id ) {
892 588 return array();
893 589 }
@@ -898,28 +594,24 @@
898 594 'inc_embed' => $inc_sub,
899 595 'inc_repeat' => $inc_sub,
900 596 )
901 597 );
902 -
903 - if ( $results ) {
598 + if ( ! empty( $results ) ) {
904 599 $fields = array();
905 600 $count = 0;
906 -
907 601 foreach ( $results as $result ) {
908 - if ( $type !== $result->type ) {
602 + if ( $type != $result->type ) {
909 603 continue;
910 604 }
911 605
912 606 $fields[ $result->id ] = $result;
913 - ++$count;
914 -
915 - // phpcs:ignore Universal.Operators.StrictComparisons
607 + $count ++;
916 608 if ( $limit == 1 ) {
917 609 $fields = $result;
918 610 break;
919 611 }
920 612
921 - if ( $limit && $count >= $limit ) {
613 + if ( ! empty( $limit ) && $count >= $limit ) {
922 614 break;
923 615 }
924 616
925 617 unset( $result );
@@ -925,9 +617,9 @@
925 617 unset( $result );
926 618 }
927 619
928 620 return wp_unslash( $fields );
929 - }//end if
621 + }
930 622
931 623 self::$use_cache = false;
932 624
933 625 $where = array(
@@ -941,16 +633,8 @@
941 633
942 634 return $results;
943 635 }
944 636
945 - /**
946 - * @param int|string $form_id
947 - * @param int|string $limit
948 - * @param string $inc_embed
949 - * @param string $inc_repeat
950 - *
951 - * @return array
952 - */
953 637 public static function get_all_for_form( $form_id, $limit = '', $inc_embed = 'exclude', $inc_repeat = 'include' ) {
954 638 if ( ! (int) $form_id ) {
955 639 return array();
956 640 }
@@ -955,22 +639,19 @@
955 639 return array();
956 640 }
957 641
958 642 $results = self::get_fields_from_transients( $form_id, compact( 'inc_embed', 'inc_repeat' ) );
959 -
960 - if ( $results ) {
961 - if ( ! $limit ) {
643 + if ( ! empty( $results ) ) {
644 + if ( empty( $limit ) ) {
962 645 return $results;
963 646 }
964 647
965 648 $fields = array();
966 649 $count = 0;
967 -
968 650 foreach ( $results as $result ) {
969 - ++$count;
651 + $count ++;
970 652 $fields[ $result->id ] = $result;
971 -
972 - if ( $limit && $count >= $limit ) {
653 + if ( ! empty( $limit ) && $count >= $limit ) {
973 654 break;
974 655 }
975 656 }
976 657
@@ -986,9 +667,9 @@
986 667 self::$use_cache = true;
987 668
988 669 self::include_sub_fields( $results, $inc_embed, 'all', $form_id );
989 670
990 - if ( ! $limit ) {
671 + if ( empty( $limit ) ) {
991 672 self::set_field_transient( $results, $form_id, 0, compact( 'inc_embed', 'inc_repeat' ) );
992 673 }
993 674
994 675 return $results;
@@ -997,14 +678,12 @@
997 678 /**
998 679 * If repeating fields should be included, adjust $where accordingly
999 680 *
1000 681 * @param string $inc_repeat
1001 - * @param array $where Pass by reference.
1002 - *
1003 - * @return void
682 + * @param array $where - pass by reference
1004 683 */
1005 684 private static function maybe_include_repeating_fields( $inc_repeat, &$where ) {
1006 - if ( $inc_repeat === 'include' ) {
685 + if ( $inc_repeat == 'include' ) {
1007 686 $form_id = $where['fi.form_id'];
1008 687 $where[] = array(
1009 688 'or' => 1,
1010 689 'fi.form_id' => $form_id,
@@ -1013,38 +692,27 @@
1013 692 unset( $where['fi.form_id'] );
1014 693 }
1015 694 }
1016 695
1017 - /**
1018 - * @param array $results
1019 - * @param string $inc_embed
1020 - * @param string $type
1021 - * @param int|string $form_id
1022 - *
1023 - * @return void
1024 - */
1025 696 public static function include_sub_fields( &$results, $inc_embed, $type = 'all', $form_id = '' ) {
1026 697 $no_sub_forms = empty( $results ) && $type === 'all';
1027 -
1028 - if ( 'include' !== $inc_embed || $no_sub_forms ) {
698 + if ( 'include' != $inc_embed || $no_sub_forms ) {
1029 699 return;
1030 700 }
1031 701
1032 - $form_fields = $results;
1033 - $should_get_subforms = $type !== 'all' && $type !== 'form' && ! empty( $form_id );
1034 -
702 + $form_fields = $results;
703 + $should_get_subforms = ( $type !== 'all' && $type !== 'form' && ! empty( $form_id ) );
1035 704 if ( $should_get_subforms ) {
1036 705 $form_fields = self::get_all_types_in_form( $form_id, 'form' );
1037 706 }
1038 707
1039 708 $index_offset = 1;
1040 -
1041 709 foreach ( $form_fields as $k => $field ) {
1042 - if ( 'form' !== $field->type || ! isset( $field->field_options['form_select'] ) ) {
710 + if ( 'form' != $field->type || ! isset( $field->field_options['form_select'] ) ) {
1043 711 continue;
1044 712 }
1045 713
1046 - if ( $type === 'all' ) {
714 + if ( $type == 'all' ) {
1047 715 $sub_fields = self::get_all_for_form( $field->field_options['form_select'] );
1048 716 } else {
1049 717 $sub_fields = self::get_all_types_in_form( $field->field_options['form_select'], $type );
1050 718 }
@@ -1049,9 +717,9 @@
1049 717 $sub_fields = self::get_all_types_in_form( $field->field_options['form_select'], $type );
1050 718 }
1051 719
1052 720 if ( ! empty( $sub_fields ) ) {
1053 - $index = $k + $index_offset;
721 + $index = $k + $index_offset;
1054 722 $index_offset += count( $sub_fields );
1055 723 array_splice( $results, $index, 0, $sub_fields );
1056 724 }
1057 725 unset( $field, $sub_fields );
@@ -1057,23 +725,13 @@
1057 725 unset( $field, $sub_fields );
1058 726 }
1059 727 }
1060 728
1061 - /**
1062 - * @param array|string $where
1063 - * @param string $order_by
1064 - * @param string $limit
1065 - * @param false|int $blog_id
1066 - *
1067 - * @return array|object|null
1068 - */
1069 729 public static function getAll( $where = array(), $order_by = '', $limit = '', $blog_id = false ) {
1070 730 $cache_key = FrmAppHelper::maybe_json_encode( $where ) . $order_by . 'l' . $limit . 'b' . $blog_id;
1071 -
1072 731 if ( self::$use_cache ) {
1073 732 // make sure old cache doesn't get saved as a transient
1074 733 $results = wp_cache_get( $cache_key, 'frm_field' );
1075 -
1076 734 if ( false !== $results ) {
1077 735 return wp_unslash( $results );
1078 736 }
1079 737 }
@@ -1080,9 +738,15 @@
1080 738
1081 739 global $wpdb;
1082 740
1083 741 if ( $blog_id && is_multisite() ) {
1084 - $prefix = $wpdb->get_blog_prefix( $blog_id );
742 + global $wpmuBaseTablePrefix;
743 + if ( $wpmuBaseTablePrefix ) {
744 + $prefix = $wpmuBaseTablePrefix . $blog_id . '_';
745 + } else {
746 + $prefix = $wpdb->get_blog_prefix( $blog_id );
747 + }
748 +
1085 749 $table_name = $prefix . 'frm_fields';
1086 750 $form_table_name = $prefix . 'frm_forms';
1087 751 } else {
1088 752 $table_name = $wpdb->prefix . 'frm_fields';
@@ -1088,27 +752,28 @@
1088 752 $table_name = $wpdb->prefix . 'frm_fields';
1089 753 $form_table_name = $wpdb->prefix . 'frm_forms';
1090 754 }
1091 755
1092 - if ( $order_by && ! str_contains( $order_by, 'ORDER BY' ) ) {
756 + if ( ! empty( $order_by ) && strpos( $order_by, 'ORDER BY' ) === false ) {
1093 757 $order_by = ' ORDER BY ' . $order_by;
1094 758 }
1095 759
1096 - $limit = FrmDb::esc_limit( $limit );
1097 - $query = "SELECT fi.*, fr.name as form_name FROM {$table_name} fi JOIN {$form_table_name} fr ON fi.form_id=fr.id";
1098 - $query_type = $limit === ' LIMIT 1' || $limit == 1 ? 'row' : 'results'; // phpcs:ignore Universal.Operators.StrictComparisons
760 + $limit = FrmDb::esc_limit( $limit );
1099 761
762 + $query = "SELECT fi.*, fr.name as form_name FROM {$table_name} fi LEFT OUTER JOIN {$form_table_name} fr ON fi.form_id=fr.id";
763 + $query_type = ( $limit == ' LIMIT 1' || $limit == 1 ) ? 'row' : 'results';
764 +
1100 765 if ( is_array( $where ) ) {
1101 766 $args = array(
1102 767 'order_by' => $order_by,
1103 768 'limit' => $limit,
1104 769 );
1105 - $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 );
770 + $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 );
1106 771 } else {
1107 772 // if the query is not an array, then it has already been prepared
1108 773 $query .= FrmDb::prepend_and_or_where( ' WHERE ', $where ) . $order_by . $limit;
1109 774
1110 - $function_name = $query_type === 'row' ? 'get_row' : 'get_results';
775 + $function_name = ( $query_type == 'row' ) ? 'get_row' : 'get_results';
1111 776 $results = $wpdb->$function_name( $query );
1112 777 }
1113 778 unset( $where );
1114 779
@@ -1120,18 +785,12 @@
1120 785 }
1121 786
1122 787 /**
1123 788 * @since 2.0.8
1124 - *
1125 - * @param array|object|null $results Results.
1126 - *
1127 - * @return void
1128 789 */
1129 790 private static function format_field_results( &$results ) {
1130 791 if ( is_array( $results ) ) {
1131 792 foreach ( $results as $r_key => $result ) {
1132 - self::add_slashes_to_format_before_setting_field_cache( $result );
1133 -
1134 793 FrmDb::set_cache( $result->id, $result, 'frm_field' );
1135 794 FrmDb::set_cache( $result->field_key, $result, 'frm_field' );
1136 795
1137 796 self::prepare_options( $result );
@@ -1149,34 +808,11 @@
1149 808 }
1150 809 }
1151 810
1152 811 /**
1153 - * When $result->field_options is an array and not a serialized string there is only a single backslash.
1154 - * Cached results are unslashed in FrmField::getAll, so we need to make sure that the cached object has an extra backslash.
1155 - * Otherwise the backslash is stripped away on load.
1156 - *
1157 - * @since 6.15
1158 - *
1159 - * @param stdClass $result
1160 - *
1161 - * @return void
1162 - */
1163 - private static function add_slashes_to_format_before_setting_field_cache( $result ) {
1164 - if ( ! isset( $result->field_options ) || ! is_array( $result->field_options ) || empty( $result->field_options['format'] ) ) {
1165 - return;
1166 - }
1167 -
1168 - $result->field_options['format'] = addslashes( $result->field_options['format'] );
1169 - }
1170 -
1171 - /**
1172 812 * Unserialize all the serialized field data
1173 813 *
1174 814 * @since 2.0
1175 - *
1176 - * @param object $results
1177 - *
1178 - * @return void
1179 815 */
1180 816 private static function prepare_options( &$results ) {
1181 817 FrmAppHelper::unserialize_or_decode( $results->field_options );
1182 818 FrmAppHelper::unserialize_or_decode( $results->options );
@@ -1182,30 +818,19 @@
1182 818 FrmAppHelper::unserialize_or_decode( $results->options );
1183 819
1184 820 // Allow a single box to be checked for the default value.
1185 821 $before = $results->default_value;
1186 -
1187 - $field_object = FrmFieldFactory::get_field_type( $results->type );
1188 -
1189 - if ( $field_object->should_unserialize_value() ) {
1190 - FrmAppHelper::unserialize_or_decode( $results->default_value );
1191 -
1192 - if ( $before === $results->default_value && is_string( $before ) && str_starts_with( $before, '["' ) ) {
1193 - $results->default_value = FrmAppHelper::maybe_json_decode( $results->default_value );
1194 - }
822 + FrmAppHelper::unserialize_or_decode( $results->default_value );
823 + if ( $before === $results->default_value && ! is_array( $before ) && strpos( $before, '["' ) === 0 ) {
824 + $results->default_value = FrmAppHelper::maybe_json_decode( $results->default_value );
1195 825 }
1196 826 }
1197 827
1198 828 /**
1199 - * If a form has too many fields, they won't all save into a single transient.
829 + * If a form has too many fields, thay won't all save into a single transient.
1200 830 * We'll break them into groups of 200
1201 831 *
1202 832 * @since 2.0.1
1203 - *
1204 - * @param int|string $form_id Form ID.
1205 - * @param array $args Additional arguments.
1206 - *
1207 - * @return array
1208 833 */
1209 834 private static function get_fields_from_transients( $form_id, $args ) {
1210 835 $fields = array();
1211 836 self::get_next_transient( $fields, 'frm_form_fields_' . $form_id . $args['inc_embed'] . $args['inc_repeat'] );
@@ -1216,14 +841,8 @@
1216 841 /**
1217 842 * Called by get_fields_from_transients
1218 843 *
1219 844 * @since 2.0.1
1220 - *
1221 - * @param array $fields Array of fields.
1222 - * @param string $base_name Base name.
1223 - * @param int $next Next transient number.
1224 - *
1225 - * @return void
1226 845 */
1227 846 private static function get_next_transient( &$fields, $base_name, $next = 0 ) {
1228 847 $name = $next ? $base_name . $next : $base_name;
1229 848 $next_fields = get_transient( $name );
@@ -1232,9 +851,9 @@
1232 851 $fields = array_merge( $fields, $next_fields );
1233 852
1234 853 if ( count( $next_fields ) >= self::$transient_size ) {
1235 854 // if this transient is full, check for another
1236 - ++$next;
855 + $next ++;
1237 856 self::get_next_transient( $fields, $base_name, $next );
1238 857 }
1239 858 }
1240 859 }
@@ -1242,15 +861,8 @@
1242 861 /**
1243 862 * Save the transients in chunks for large forms
1244 863 *
1245 864 * @since 2.0.1
1246 - *
1247 - * @param array $fields Array of fields.
1248 - * @param int|string $form_id Form ID.
1249 - * @param int $next Next transient number.
1250 - * @param array $args Additional arguments.
1251 - *
1252 - * @return void
1253 865 */
1254 866 private static function set_field_transient( &$fields, $form_id, $next = 0, $args = array() ) {
1255 867 $base_name = 'frm_form_fields_' . $form_id . $args['inc_embed'] . $args['inc_repeat'];
1256 868 $field_chunks = array_chunk( $fields, self::$transient_size );
@@ -1257,13 +869,12 @@
1257 869
1258 870 foreach ( $field_chunks as $field ) {
1259 871 $name = $next ? $base_name . $next : $base_name;
1260 872 $set = set_transient( $name, $field, 60 * 60 * 6 );
1261 -
1262 873 if ( ! $set ) {
1263 874 // the transient didn't save
1264 - if ( $name !== $base_name ) {
1265 - // if the first saved an others fail, this will show an incomplete form
875 + if ( $name != $base_name ) {
876 + // if the first saved an others fail, this will show an incmoplete form
1266 877 self::delete_form_transient( $form_id );
1267 878 }
1268 879
1269 880 return;
@@ -1268,26 +879,18 @@
1268 879
1269 880 return;
1270 881 }
1271 882
1272 - ++$next;
883 + $next ++;
1273 884 }
1274 885 }
1275 886
1276 - /**
1277 - * @param string $type
1278 - *
1279 - * @return bool
1280 - */
1281 887 public static function is_no_save_field( $type ) {
1282 - return in_array( $type, self::no_save_fields(), true );
888 + return in_array( $type, self::no_save_fields() );
1283 889 }
1284 890
1285 - /**
1286 - * @return string[]
1287 - */
1288 891 public static function no_save_fields() {
1289 - return array( 'divider', 'end_divider', 'captcha', 'break', 'html', 'form', 'summary', FrmSubmitHelper::FIELD_TYPE );
892 + return array( 'divider', 'end_divider', 'captcha', 'break', 'html', 'form', 'summary' );
1290 893 }
1291 894
1292 895 /**
1293 896 * Check if this field can hold an array of values
@@ -1295,9 +898,9 @@
1295 898 * @since 2.0.9
1296 899 *
1297 900 * @param array|object $field
1298 901 *
1299 - * @return bool
902 + * @return boolean
1300 903 */
1301 904 public static function is_field_with_multiple_values( $field ) {
1302 905 if ( ! $field ) {
1303 906 return false;
@@ -1304,18 +907,19 @@
1304 907 }
1305 908
1306 909 $field_type = self::get_original_field_type( $field );
1307 910
1308 - return self::is_checkbox( $field ) ||
1309 - $field_type === 'address' ||
1310 - self::is_multiple_select( $field );
911 + $is_multi_value_field = (
912 + self::is_checkbox( $field ) ||
913 + $field_type == 'address' ||
914 + self::is_multiple_select( $field )
915 + );
916 +
917 + return $is_multi_value_field;
1311 918 }
1312 919
1313 920 /**
1314 921 * @since 3.0
1315 - *
1316 - * @param array|object $field
1317 - *
1318 922 * @return string
1319 923 */
1320 924 public static function get_field_type( $field ) {
1321 925 return is_array( $field ) ? $field['type'] : $field->type;
@@ -1322,11 +926,8 @@
1322 926 }
1323 927
1324 928 /**
1325 929 * @since 3.0
1326 - *
1327 - * @param array|object $field
1328 - *
1329 930 * @return string
1330 931 */
1331 932 public static function get_original_field_type( $field ) {
1332 933 $field_type = self::get_field_type( $field );
@@ -1331,11 +932,10 @@
1331 932 public static function get_original_field_type( $field ) {
1332 933 $field_type = self::get_field_type( $field );
1333 934 $original_type = self::get_option( $field, 'original_type' );
1334 935
1335 - if ( $original_type && $original_type !== $field_type ) {
1336 - // Check the original type for arrays.
1337 - $field_type = $original_type;
936 + if ( ! empty( $original_type ) && $original_type != $field_type ) {
937 + $field_type = $original_type; // check the original type for arrays
1338 938 }
1339 939
1340 940 return $field_type;
1341 941 }
@@ -1343,12 +943,9 @@
1343 943 /**
1344 944 * Check if this is a multiselect dropdown field
1345 945 *
1346 946 * @since 2.0.9
1347 - *
1348 - * @param array|object $field Field object.
1349 - *
1350 - * @return bool
947 + * @return boolean
1351 948 */
1352 949 public static function is_multiple_select( $field ) {
1353 950 $field_type = self::get_field_type( $field );
1354 951 $is_multiple = self::is_option_true( $field, 'multiple' ) && self::is_field_type( $field, 'select' ) && $field_type !== 'hidden';
@@ -1360,134 +957,82 @@
1360 957 * Check if a field is read only. Read only can be set in the field options,
1361 958 * but disabled with the shortcode options
1362 959 *
1363 960 * @since 2.0.9
1364 - *
1365 - * @param array|object $field
1366 - *
1367 - * @return bool
1368 961 */
1369 962 public static function is_read_only( $field ) {
1370 963 global $frm_vars;
1371 - return self::is_option_true( $field, 'read_only' ) && ( ! isset( $frm_vars['readonly'] ) || $frm_vars['readonly'] !== 'disabled' );
964 +
965 + return ( self::is_option_true( $field, 'read_only' ) && ( ! isset( $frm_vars['readonly'] ) || $frm_vars['readonly'] != 'disabled' ) );
1372 966 }
1373 967
1374 968 /**
1375 969 * @since 2.0.9
1376 - *
1377 - * @param array $field
1378 - *
1379 - * @return bool
1380 970 */
1381 971 public static function is_required( $field ) {
1382 - $required = $field['required'] != '0'; // phpcs:ignore Universal.Operators.StrictComparisons
972 + $required = ( $field['required'] != '0' );
973 + $required = apply_filters( 'frm_is_field_required', $required, $field );
1383 974
1384 - /**
1385 - * @param bool $required
1386 - * @param array $field
1387 - */
1388 - return (bool) apply_filters( 'frm_is_field_required', $required, $field );
975 + return $required;
1389 976 }
1390 977
1391 978 /**
1392 979 * @since 2.0.9
1393 - *
1394 - * @param array|object $field
1395 - * @param string $option
1396 - *
1397 - * @return bool
1398 980 */
1399 981 public static function is_option_true( $field, $option ) {
1400 982 if ( is_array( $field ) ) {
1401 983 return self::is_option_true_in_array( $field, $option );
984 + } else {
985 + return self::is_option_true_in_object( $field, $option );
1402 986 }
1403 - return self::is_option_true_in_object( $field, $option );
1404 987 }
1405 988
1406 989 /**
1407 990 * @since 2.0.9
1408 - *
1409 - * @param array|object $field
1410 - * @param string $option
1411 - *
1412 - * @return bool
1413 991 */
1414 992 public static function is_option_empty( $field, $option ) {
1415 993 if ( is_array( $field ) ) {
1416 994 return self::is_option_empty_in_array( $field, $option );
995 + } else {
996 + return self::is_option_empty_in_object( $field, $option );
1417 997 }
1418 - return self::is_option_empty_in_object( $field, $option );
1419 998 }
1420 999
1421 - /**
1422 - * @param array $field
1423 - * @param string $option
1424 - *
1425 - * @return bool
1426 - */
1427 1000 public static function is_option_true_in_array( $field, $option ) {
1428 - return ! empty( $field[ $option ] );
1001 + return isset( $field[ $option ] ) && $field[ $option ];
1429 1002 }
1430 1003
1431 - /**
1432 - * @param object $field
1433 - * @param string $option
1434 - *
1435 - * @return bool
1436 - */
1437 1004 public static function is_option_true_in_object( $field, $option ) {
1438 - return ! empty( $field->field_options[ $option ] );
1005 + return isset( $field->field_options[ $option ] ) && $field->field_options[ $option ];
1439 1006 }
1440 1007
1441 - /**
1442 - * @param array $field
1443 - * @param string $option
1444 - *
1445 - * @return bool
1446 - */
1447 1008 public static function is_option_empty_in_array( $field, $option ) {
1448 - return empty( $field[ $option ] );
1009 + return ! isset( $field[ $option ] ) || empty( $field[ $option ] );
1449 1010 }
1450 1011
1451 - /**
1452 - * @param object $field
1453 - * @param string $option
1454 - *
1455 - * @return bool
1456 - */
1457 1012 public static function is_option_empty_in_object( $field, $option ) {
1458 - return empty( $field->field_options[ $option ] );
1013 + return ! isset( $field->field_options[ $option ] ) || empty( $field->field_options[ $option ] );
1459 1014 }
1460 1015
1461 - /**
1462 - * @param stdClass $field
1463 - * @param string $option
1464 - *
1465 - * @return bool
1466 - */
1467 1016 public static function is_option_value_in_object( $field, $option ) {
1468 - return isset( $field->field_options[ $option ] ) && $field->field_options[ $option ] != ''; // phpcs:ignore Universal.Operators.StrictComparisons
1017 + return isset( $field->field_options[ $option ] ) && $field->field_options[ $option ] != '';
1469 1018 }
1470 1019
1471 1020 /**
1472 1021 * @since 2.0.18
1473 - *
1474 - * @param array|object $field
1475 - * @param string $option
1476 - *
1477 - * @return mixed
1478 1022 */
1479 1023 public static function get_option( $field, $option ) {
1480 - return is_array( $field ) ? self::get_option_in_array( $field, $option ) : self::get_option_in_object( $field, $option );
1024 + if ( is_array( $field ) ) {
1025 + $option = self::get_option_in_array( $field, $option );
1026 + } else {
1027 + $option = self::get_option_in_object( $field, $option );
1028 + }
1029 +
1030 + return $option;
1481 1031 }
1482 1032
1483 - /**
1484 - * @param array $field
1485 - * @param string $option
1486 - *
1487 - * @return mixed
1488 - */
1489 1033 public static function get_option_in_array( $field, $option ) {
1034 +
1490 1035 if ( isset( $field[ $option ] ) ) {
1491 1036 $this_option = $field[ $option ];
1492 1037 } elseif ( isset( $field['field_options'] ) && is_array( $field['field_options'] ) && isset( $field['field_options'][ $option ] ) ) {
1493 1038 $this_option = $field['field_options'][ $option ];
@@ -1497,28 +1042,23 @@
1497 1042
1498 1043 return $this_option;
1499 1044 }
1500 1045
1501 - /**
1502 - * @param object $field
1503 - * @param string $option
1504 - *
1505 - * @return mixed
1506 - */
1507 1046 public static function get_option_in_object( $field, $option ) {
1508 - return $field->field_options[ $option ] ?? '';
1047 + return isset( $field->field_options[ $option ] ) ? $field->field_options[ $option ] : '';
1509 1048 }
1510 1049
1511 1050 /**
1512 1051 * @since 2.0.09
1513 - *
1514 - * @param array|object $field
1515 - *
1516 - * @return bool
1517 1052 */
1518 1053 public static function is_repeating_field( $field ) {
1519 - $is_repeating_field = is_array( $field ) ? 'divider' === $field['type'] : 'divider' === $field->type;
1520 - return $is_repeating_field && self::is_option_true( $field, 'repeat' );
1054 + if ( is_array( $field ) ) {
1055 + $is_repeating_field = ( 'divider' == $field['type'] );
1056 + } else {
1057 + $is_repeating_field = ( 'divider' == $field->type );
1058 + }
1059 +
1060 + return ( $is_repeating_field && self::is_option_true( $field, 'repeat' ) );
1521 1061 }
1522 1062
1523 1063 /**
1524 1064 * @param string $key
@@ -1526,8 +1066,9 @@
1526 1066 * @return int field id
1527 1067 */
1528 1068 public static function get_id_by_key( $key ) {
1529 1069 $id = FrmDb::get_var( 'frm_fields', array( 'field_key' => sanitize_title( $key ) ) );
1070 +
1530 1071 return (int) $id;
1531 1072 }
1532 1073
1533 1074 /**
@@ -1532,22 +1073,18 @@
1532 1073
1533 1074 /**
1534 1075 * @param string $id
1535 1076 *
1536 - * @return string|null
1077 + * @return string
1537 1078 */
1538 1079 public static function get_key_by_id( $id ) {
1539 1080 return FrmDb::get_var( 'frm_fields', array( 'id' => $id ), 'field_key' );
1540 1081 }
1541 1082
1542 - /**
1543 - * @param array|object $field
1544 - *
1545 - * @return bool
1546 - */
1547 1083 public static function is_image( $field ) {
1548 1084 $type = self::get_field_type( $field );
1549 - return $type === 'url' && self::get_option( $field, 'show_image' );
1085 +
1086 + return ( $type == 'url' && self::get_option( $field, 'show_image' ) );
1550 1087 }
1551 1088
1552 1089 /**
1553 1090 * Check if field is radio or Dynamic radio
@@ -1555,9 +1092,9 @@
1555 1092 * @since 3.0
1556 1093 *
1557 1094 * @param array|object $field
1558 1095 *
1559 - * @return bool true if field type is radio or Dynamic radio
1096 + * @return boolean true if field type is radio or Dynamic radio
1560 1097 */
1561 1098 public static function is_radio( $field ) {
1562 1099 return self::is_field_type( $field, 'radio' );
1563 1100 }
@@ -1568,9 +1105,9 @@
1568 1105 * @since 3.0
1569 1106 *
1570 1107 * @param array|object $field
1571 1108 *
1572 - * @return bool true if field type is checkbox or Dynamic checkbox
1109 + * @return boolean true if field type is checkbox or Dynamic checkbox
1573 1110 */
1574 1111 public static function is_checkbox( $field ) {
1575 1112 return self::is_field_type( $field, 'checkbox' );
1576 1113 }
@@ -1580,20 +1117,22 @@
1580 1117 *
1581 1118 * @since 3.0
1582 1119 *
1583 1120 * @param array|object $field
1584 - * @param string $is_type Options include radio, checkbox, text.
1121 + * @param string $is_type Options include radio, checkbox, text
1585 1122 *
1586 - * @return bool true if field type is checkbox or Dynamic checkbox
1123 + * @return boolean true if field type is checkbox or Dynamic checkbox
1587 1124 */
1588 1125 public static function is_field_type( $field, $is_type ) {
1589 1126 $field_type = self::get_original_field_type( $field );
1590 1127 $data_type = self::get_option( $field, 'data_type' );
1591 1128
1592 - $is_field_type = $is_type === $field_type ||
1129 + $is_field_type = (
1130 + $is_type === $field_type ||
1593 1131 ( 'data' === $field_type && $is_type === $data_type ) ||
1594 1132 ( 'lookup' === $field_type && $is_type === $data_type ) ||
1595 - ( 'product' === $field_type && $is_type === $data_type );
1133 + ( 'product' === $field_type && $is_type === $data_type )
1134 + );
1596 1135
1597 1136 /**
1598 1137 * When a field type is checked, allow individual fields
1599 1138 * to set the type.
@@ -1608,12 +1147,12 @@
1608 1147 *
1609 1148 * @since 4.10.02
1610 1149 *
1611 1150 * @param array $field Field array.
1612 - *
1613 1151 * @return bool
1614 1152 */
1615 1153 public static function is_combo_field( $field ) {
1616 1154 $field_type_obj = FrmFieldFactory::get_field_factory( $field );
1155 +
1617 1156 return ! empty( $field_type_obj->is_combo_field );
1618 1157 }
1619 1158 }