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Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More / 6.0
Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More v6.0
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← All changes | classes/models/FrmField.php +307 -839 6.32 → 6.0 View file →
@@ -4,365 +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 - 'product' => array(
93 - 'name' => __( 'Product', 'formidable' ),
94 - 'icon' => 'frmfont frm_product2_icon',
95 - 'section' => 'pricing',
96 - ),
97 - 'quantity' => array(
98 - 'name' => __( 'Quantity', 'formidable' ),
99 - 'icon' => 'frmfont frm_quantity_icon',
100 - 'section' => 'pricing',
101 - ),
102 - 'total' => array(
103 - 'name' => __( 'Total', 'formidable' ),
104 - 'icon' => 'frmfont frm_total2_icon',
105 - 'section' => 'pricing',
106 - ),
107 78 );
108 79
109 - /**
110 - * @param array $fields
111 - */
112 80 return apply_filters( 'frm_available_fields', $fields );
113 81 }
114 82
115 - /**
116 - * Get the name of the Captcha field based on the global Captcha setting.
117 - *
118 - * @return string
119 - */
120 - private static function get_captcha_field_name() {
121 - return 'Captcha';
122 - }
123 -
124 - /**
125 - * @return array
126 - */
127 83 public static function pro_field_selection() {
128 - $upsell_images_url = FrmAppHelper::plugin_url() . '/images/upsell/';
129 - $fields = array(
130 - 'file' => array(
131 - 'name' => __( 'File Upload', 'formidable' ),
132 - 'icon' => 'frmfont frm_upload3_icon',
133 - 'message' => __( 'Add file uploads to save time and cut down on back-and-forth. Upgrade to Pro to get Upload fields and more.', 'formidable' ),
134 - 'upsell_image' => $upsell_images_url . 'file-upload-field-preview.webp',
135 - '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.',
136 90 ),
137 - 'ranking' => array(
138 - 'name' => __( 'Ranking', 'formidable' ),
139 - 'icon' => 'frmfont frm_chart_bar_icon frm_show_upgrade',
140 - 'message' => __( 'Now you can effortlessly gather insights, preferences, and opinions by allowing users to rank options.', 'formidable' ),
141 - 'upsell_image' => $upsell_images_url . 'ranking-field-preview.webp',
142 - 'addon' => 'surveys',
143 - 'learn-more' => 'ranking-survey',
91 + 'rte' => array(
92 + 'name' => __( 'Rich Text', 'formidable' ),
93 + 'icon' => 'frm_icon_font frm_align_right_icon',
144 94 ),
145 - 'rte' => array(
146 - 'name' => __( 'Rich Text', 'formidable' ),
147 - 'icon' => 'frmfont frm_align_right_icon',
148 - 'message' => __( 'Go beyond plain text, let your users format their content with bolding, italics, links, lists and more.', 'formidable' ),
149 - 'upsell_image' => $upsell_images_url . 'rich-text-field-preview.webp',
150 - 'learn-more' => 'rich-text',
95 + 'date' => array(
96 + 'name' => __( 'Date', 'formidable' ),
97 + 'icon' => 'frm_icon_font frm_calendar_icon',
151 98 ),
152 - 'date' => array(
153 - 'name' => __( 'Date', 'formidable' ),
154 - 'icon' => 'frmfont frm_calendar2_icon',
155 - '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
156 - 'upsell_image' => $upsell_images_url . 'date-field-preview.webp',
157 - 'learn-more' => 'date',
99 + 'time' => array(
100 + 'name' => __( 'Time', 'formidable' ),
101 + 'icon' => 'frm_icon_font frm_clock_icon',
158 102 ),
159 - 'time' => array(
160 - 'name' => __( 'Time', 'formidable' ),
161 - 'icon' => 'frmfont frm_clock_icon',
162 - '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
163 - 'upsell_image' => $upsell_images_url . 'time-field-preview.webp',
164 - '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" />',
165 107 ),
166 - 'scale' => array(
167 - 'name' => __( 'Scale', 'formidable' ),
168 - 'icon' => 'frmfont frm_linear_scale_icon',
169 - '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
170 - 'upsell_image' => $upsell_images_url . 'scale-field-preview.webp',
171 - 'learn-more' => 'scale',
108 + 'star' => array(
109 + 'name' => __( 'Star Rating', 'formidable' ),
110 + 'icon' => 'frm_icon_font frm_star_icon',
172 111 ),
173 - 'star' => array(
174 - 'name' => __( 'Star Rating', 'formidable' ),
175 - 'icon' => 'frmfont frm_star2_icon',
176 - '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
177 - 'upsell_image' => $upsell_images_url . 'star-field-preview.webp',
178 - 'learn-more' => 'star-ratings',
112 + 'range' => array(
113 + 'name' => __( 'Slider', 'formidable' ),
114 + 'icon' => 'frm_icon_font frm_code_commit_icon',
179 115 ),
180 - 'range' => array(
181 - 'name' => __( 'Slider', 'formidable' ),
182 - 'icon' => 'frmfont frm_code_commit_icon',
183 - '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
184 - 'upsell_image' => $upsell_images_url . 'slider-field-preview.webp',
185 - 'learn-more' => 'slider',
116 + 'toggle' => array(
117 + 'name' => __( 'Toggle', 'formidable' ),
118 + 'icon' => 'frm_icon_font frm_toggle_on_icon',
186 119 ),
187 - 'toggle' => array(
188 - 'name' => __( 'Toggle', 'formidable' ),
189 - 'icon' => 'frmfont frm_toggle_on_icon',
190 - 'message' => esc_html__( 'Quickly and easily create cascading fields, populate fields by search and more.', 'formidable' ),
191 - 'upsell_image' => $upsell_images_url . 'toggle-field-preview.webp',
192 - '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.',
193 124 ),
194 - 'data' => array(
195 - 'name' => __( 'Dynamic', 'formidable' ),
196 - 'icon' => 'frmfont frm_dynamic_icon',
197 - 'message' => __( 'Link entries together, dynamic display information, and even make selections from data entered on another form.', 'formidable' ),
198 - 'upsell_image' => $upsell_images_url . 'dynamic-field-preview.webp',
199 - '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" />',
200 129 ),
201 - 'lookup' => array(
202 - 'name' => __( 'Lookup', 'formidable' ),
203 - 'icon' => 'frmfont frm_search_icon',
204 - 'message' => esc_html__( 'Link entries together, dynamic display information, and even make selections from data entered on another form.', 'formidable' ),
205 - 'upsell_image' => $upsell_images_url . 'lookup-field-preview.webp',
206 - '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" />',
207 134 ),
208 - 'divider|repeat' => array(
209 - 'name' => __( 'Repeater', 'formidable' ),
210 - 'icon' => 'frmfont frm_refresh_icon',
211 - '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
212 - 'upsell_image' => $upsell_images_url . 'repeater-field-preview.webp',
213 - 'learn-more' => 'repeatable-section',
214 - ),
215 - 'end_divider' => array(
135 + 'end_divider' => array(
216 136 'name' => __( 'Section Buttons', 'formidable' ),
217 137 'switch_from' => 'divider',
218 138 ),
219 - 'divider' => array(
220 - 'name' => __( 'Section', 'formidable' ),
221 - 'icon' => 'frmfont frm_header_icon',
222 - '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
223 - 'upsell_image' => $upsell_images_url . 'section-field-preview.webp',
224 - 'learn-more' => 'section-heading',
139 + 'divider' => array(
140 + 'name' => __( 'Section', 'formidable' ),
141 + 'icon' => 'frm_icon_font frm_header_icon',
225 142 ),
226 - 'break' => array(
227 - 'name' => __( 'Page Break', 'formidable' ),
228 - 'icon' => 'frmfont frm_page_break_icon',
229 - '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
230 - 'upsell_image' => $upsell_images_url . 'page-break-field-preview.webp',
231 - '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?',
232 147 ),
233 - 'form' => array(
234 - 'name' => __( 'Embed Form', 'formidable' ),
235 - 'icon' => 'frmfont frm_file_text2_icon',
236 - '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
237 - 'upsell_image' => $upsell_images_url . 'embed-form-field-preview.webp',
238 - 'learn-more' => 'embed-form',
148 + 'form' => array(
149 + 'name' => __( 'Embed Form', 'formidable' ),
150 + 'icon' => 'frm_icon_font frm_file_text_icon',
239 151 ),
240 - 'likert' => array(
241 - 'name' => __( 'Likert Scale', 'formidable' ),
242 - 'icon' => 'frmfont frm_likert_scale frm_show_upgrade',
243 - 'addon' => 'surveys',
244 - '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
245 - 'upsell_image' => $upsell_images_url . 'likert-field-preview.webp',
246 - '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',
247 156 ),
248 - 'nps' => array(
249 - 'name' => __( 'NPS', 'formidable' ),
250 - 'icon' => 'frmfont frm_nps frm_show_upgrade',
251 - 'addon' => 'surveys',
252 - '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
253 - 'upsell_image' => $upsell_images_url . 'nps-field-preview.webp',
254 - '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',
255 161 ),
256 - 'password' => array(
257 - 'name' => __( 'Password', 'formidable' ),
258 - 'icon' => 'frmfont frm_lock_closed2_icon',
259 - '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
260 - 'upsell_image' => $upsell_images_url . 'password-field-preview.webp',
261 - 'learn-more' => 'password-2',
162 + 'password' => array(
163 + 'name' => __( 'Password', 'formidable' ),
164 + 'icon' => 'frm_icon_font frm_lock_open_icon',
262 165 ),
263 - 'tag' => array(
264 - 'name' => __( 'Tags', 'formidable' ),
265 - 'icon' => 'frmfont frm_price_tags2_icon',
266 - '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
267 - 'upsell_image' => $upsell_images_url . 'tags-field-preview.webp',
268 - 'learn-more' => 'tags',
166 + 'tag' => array(
167 + 'name' => __( 'Tags', 'formidable' ),
168 + 'icon' => 'frm_icon_font frm_price_tags_icon',
269 169 ),
270 - // This is no longer a Pro field, but without this here, Pro triggers "undefined index" notices.
271 - // Right now it leaves a gap. Maybe we can skip anything without a name or something.
272 - 'credit_card' => array(
273 - 'name' => '',
274 - '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',
275 174 ),
276 - 'address' => array(
277 - 'name' => __( 'Address', 'formidable' ),
278 - 'icon' => 'frmfont frm_location2_icon',
279 - '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
280 - 'upsell_image' => $upsell_images_url . 'address-field-preview.webp',
281 - 'learn-more' => 'address',
175 + 'address' => array(
176 + 'name' => __( 'Address', 'formidable' ),
177 + 'icon' => 'frm_icon_font frm_location_icon',
282 178 ),
283 - 'summary' => array(
284 - 'name' => __( 'Summary', 'formidable' ),
285 - 'icon' => 'frmfont frm_file_text3_icon',
286 - '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
287 - 'upsell_image' => $upsell_images_url . 'summary-field-preview.webp',
288 - '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.',
289 183 ),
290 - 'signature' => array(
291 - 'name' => __( 'Signature', 'formidable' ),
292 - 'icon' => 'frmfont frm_signature_icon frm_show_upgrade',
293 - 'addon' => 'signature',
294 - 'message' => __( 'Capture digital e-signatures directly within your form, making official agreements and authorizations straightforward.', 'formidable' ),
295 - 'upsell_image' => $upsell_images_url . 'signature-field-preview.webp',
296 - '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',
297 188 ),
298 - 'ai' => array(
299 - 'name' => __( 'AI', 'formidable' ),
300 - 'icon' => 'frmfont frm-ai-icon frm_show_upgrade',
301 - 'addon' => 'ai',
302 - 'message' => __( 'Harness artificial intelligence by taking user input and let the model of your choice create an output, quickly and easily.', 'formidable' ),
303 - 'upsell_image' => $upsell_images_url . 'ai-field-preview.webp',
304 - 'learn-more' => 'form-ai',
305 - ),
306 189 'ssa-appointment' => array(
307 - 'name' => __( 'Appointment', 'formidable' ),
308 - 'icon' => 'frmfont frm_schedule_icon frm_show_upgrade',
309 - 'require' => 'Simply Schedule Appointments',
310 - 'message' => sprintf(
311 - /* translators: %1$s: Link opening HTML, %2$s: Link tag closing */
312 - esc_html__( 'Appointment fields are an integration with %1$sSimply Schedule Appointments%2$s. Get started now to schedule appointments directly from your forms.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
313 - '<a class="frm-inline-flex" href="https://simplyscheduleappointments.com/meet/formidable/" target="_blank" rel="noopener">',
314 - '</a>'
315 - ),
316 - 'link' => 'https://simplyscheduleappointments.com/meet/formidable/',
317 - 'upsell_image' => $upsell_images_url . 'appointment-field-preview.webp',
318 - '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/',
319 196 ),
320 - 'virtual' => array(
321 - 'name' => __( 'Virtual', 'formidable' ),
322 - 'icon' => 'frmfont frm-virtual-field-icon',
323 - '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
324 - 'upsell_image' => $upsell_images_url . 'virtual-field-preview.webp',
325 - 'learn-more' => '/virtual',
326 - 'is_new' => self::field_is_new( 'virtual' ),
197 + 'product' => array(
198 + 'name' => __( 'Product', 'formidable' ),
199 + 'icon' => 'frm_icon_font frm_product_icon',
200 + 'section' => 'pricing',
327 201 ),
328 - 'product' => array(
329 - 'name' => __( 'Product', 'formidable' ),
330 - 'icon' => 'frmfont frm_product2_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 . 'product-field-preview.webp',
334 - 'learn-more' => 'features/pricing-fields',
202 + 'quantity' => array(
203 + 'name' => __( 'Quantity', 'formidable' ),
204 + 'icon' => 'frm_icon_font frm_quantity_icon',
205 + 'section' => 'pricing',
335 206 ),
336 - 'quantity' => array(
337 - 'name' => __( 'Quantity', 'formidable' ),
338 - 'icon' => 'frmfont frm_quantity_icon',
339 - 'section' => 'pricing',
340 - '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
341 - 'upsell_image' => $upsell_images_url . 'quantity-field-preview.webp',
342 - 'learn-more' => 'features/pricing-fields',
343 - ),
344 - 'total' => array(
345 - 'name' => __( 'Total', 'formidable' ),
346 - 'icon' => 'frmfont frm_total2_icon',
347 - 'section' => 'pricing',
348 - '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
349 - 'upsell_image' => $upsell_images_url . 'total-field-preview.webp',
350 - 'learn-more' => 'features/pricing-fields',
351 - ),
352 - 'coupon' => array(
353 - 'name' => __( 'Coupon', 'formidable' ),
354 - 'icon' => 'frm_icon_font frm_coupon_icon frm_show_upgrade',
355 - 'addon' => 'coupons',
207 + 'total' => array(
208 + 'name' => __( 'Total', 'formidable' ),
209 + 'icon' => 'frm_icon_font frm_total_icon',
356 210 'section' => 'pricing',
357 - 'limit' => 1,
358 - 'is_new' => self::field_is_new( 'coupon' ),
359 211 ),
360 212 );
361 213
362 214 // Since the signature field may be in a different section, don't show it twice.
363 215 $lite_fields = self::field_selection();
364 -
365 216 if ( isset( $lite_fields['signature'] ) ) {
366 217 unset( $fields['signature'] );
367 218 }
368 219
@@ -369,109 +220,26 @@
369 220 return apply_filters( 'frm_pro_available_fields', $fields );
370 221 }
371 222
372 223 /**
373 - * Flag Pro field types that require a newer Pro version with frm_show_update.
374 - *
375 - * @since 6.29
376 - *
377 - * @param array $fields Available Pro field types.
378 - *
379 - * @return array
380 - */
381 - public static function show_update_for_pro_fields( $fields ) {
382 - if ( FrmAppHelper::pro_is_installed() && ! class_exists( 'FrmProVirtualFieldController', false ) ) {
383 - $fields['virtual']['icon'] .= ' frm_show_update';
384 - }
385 -
386 - return $fields;
387 - }
388 -
389 - /**
390 - * Gets field section labels in the form builder.
391 - *
392 - * @since 6.30
393 - *
394 - * @return array
395 - */
396 - public static function field_section_labels() {
397 - return apply_filters(
398 - 'frm_available_field_sections',
399 - array(
400 - 'pricing' => __( 'Pricing Fields', 'formidable' ),
401 - )
402 - );
403 - }
404 -
405 - /**
406 - * Consider a field new for 90 days after the release date.
407 - *
408 - * @since 6.8.3
409 - *
410 - * @param string $type
411 - *
412 - * @return bool
413 - */
414 - private static function field_is_new( $type ) {
415 - $release_dates = array(
416 - 'virtual' => '2026-03-10',
417 - );
418 -
419 - if ( ! isset( $release_dates[ $type ] ) ) {
420 - return false;
421 - }
422 -
423 - $release_date = $release_dates[ $type ];
424 - $three_months_after_release = gmdate( 'Y-m-d', strtotime( $release_date . ' + 90 days' ) );
425 - return gmdate( 'Y-m-d' ) < $three_months_after_release;
426 - }
427 -
428 - /**
429 - * Remove field types that are moved from Pro to Lite.
430 - *
431 - * @since 6.30
432 - *
433 - * @param array $pro_fields
434 - *
435 - * @return void
436 - */
437 - public static function remove_moved_field_types_from_pro( &$pro_fields ) {
438 - unset( $pro_fields['credit_card'] );
439 - unset( $pro_fields['product'] );
440 - unset( $pro_fields['quantity'] );
441 - unset( $pro_fields['total'] );
442 - }
443 -
444 - /**
445 224 * @since 4.0
446 - *
447 - * @return array
448 225 */
449 226 public static function all_field_selection() {
450 - return array_merge( self::pro_field_selection(), self::field_selection() );
227 + $pro_field_selection = self::pro_field_selection();
228 + return array_merge( $pro_field_selection, self::field_selection() );
451 229 }
452 230
453 - /**
454 - * Create a field.
455 - *
456 - * @param array $values
457 - * @param bool $return
458 - *
459 - * @return false|int
460 - */
461 231 public static function create( $values, $return = true ) {
462 232 global $wpdb, $frm_duplicate_ids;
463 233
464 234 $new_values = array();
465 - $key = $values['field_key'] ?? $values['name'];
235 + $key = isset( $values['field_key'] ) ? $values['field_key'] : $values['name'];
466 236 $new_values['field_key'] = FrmAppHelper::get_unique_key( $key, $wpdb->prefix . 'frm_fields', 'field_key' );
467 237
468 238 $values = FrmAppHelper::maybe_filter_array( $values, array( 'name', 'description' ) );
469 239
470 240 foreach ( array( 'name', 'description', 'type', 'default_value' ) as $col ) {
471 - if ( isset( $values[ $col ] ) ) {
472 - $new_values[ $col ] = $values[ $col ];
473 - }
241 + $new_values[ $col ] = $values[ $col ];
474 242 }
475 243
476 244 $new_values['options'] = self::maybe_filter_options( $values['options'] );
477 245 $new_values['field_order'] = isset( $values['field_order'] ) ? (int) $values['field_order'] : null;
@@ -488,137 +256,56 @@
488 256 self::preserve_format_option_backslashes( $new_values );
489 257
490 258 foreach ( $new_values as $k => $v ) {
491 259 if ( is_array( $v ) ) {
492 - $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 + }
493 265 }
494 266 unset( $k, $v );
495 267 }
496 268
497 269 $query_results = $wpdb->insert( $wpdb->prefix . 'frm_fields', $new_values );
498 -
499 - if ( ! $query_results ) {
500 - return false;
270 + $new_id = 0;
271 + if ( $query_results ) {
272 + self::delete_form_transient( $new_values['form_id'] );
273 + $new_id = $wpdb->insert_id;
501 274 }
502 275
503 - self::delete_form_transient( $new_values['form_id'] );
504 -
505 276 if ( ! $return ) {
506 277 return false;
507 278 }
508 279
509 - $new_id = $wpdb->insert_id;
280 + if ( $query_results ) {
281 + if ( isset( $values['id'] ) ) {
282 + $frm_duplicate_ids[ $values['id'] ] = $new_id;
283 + }
510 284
511 - if ( isset( $values['id'] ) ) {
512 - $frm_duplicate_ids[ $values['id'] ] = $new_id;
285 + return $new_id;
286 + } else {
287 + return false;
513 288 }
514 -
515 - return $new_id;
516 289 }
517 290
518 291 /**
519 - * Maybe filter HTML in field options data.
520 - * HTML is only filtered when unsafe HTML is disallowed.
521 - * See FrmAppHelper::allow_unfiltered_html.
522 - *
523 292 * @since 5.0.08
524 293 *
525 294 * @param array $options
526 - *
527 295 * @return array
528 296 */
529 297 private static function maybe_filter_options( $options ) {
530 - $options = FrmAppHelper::maybe_filter_array( $options, array( 'custom_html' ) );
531 -
532 - if ( ! empty( $options['custom_html'] ) ) {
533 - $options['custom_html'] = self::maybe_filter_custom_html_input_attributes( $options['custom_html'] );
534 - }
535 -
536 - if ( ! empty( $options['classes'] ) ) {
537 - $options['classes'] = implode( ' ', array_map( 'FrmFormsHelper::sanitize_layout_class', explode( ' ', $options['classes'] ) ) );
538 - }
539 -
540 - return $options;
298 + return FrmAppHelper::maybe_filter_array( $options, array( 'custom_html' ) );
541 299 }
542 300
543 301 /**
544 - * Prevent users who do not have permission to insert JavaScript attributes in input elements.
545 - * This is triggered when a field is updated.
546 - *
547 - * @since 6.11.2
548 - *
549 - * @param string $html
550 - *
551 - * @return string
552 - */
553 - private static function maybe_filter_custom_html_input_attributes( $html ) {
554 - if ( FrmAppHelper::allow_unfiltered_html() ) {
555 - return $html;
556 - }
557 -
558 - $pattern = get_shortcode_regex( array( 'input' ) );
559 - return preg_replace_callback(
560 - "/$pattern/",
561 - /**
562 - * @param array $match Shortcode data.
563 - *
564 - * @return string
565 - */
566 - function ( $match ) {
567 - $attr = shortcode_parse_atts( $match[3] );
568 -
569 - if ( ! is_array( $attr ) ) {
570 - // In old versions of WordPress (older than 6.5), this might not be an array.
571 - return '[input]';
572 - }
573 -
574 - $safe_atts = array();
575 -
576 - foreach ( $attr as $attr_key => $att ) {
577 - if ( is_numeric( $attr_key ) ) {
578 - // Some data is mapped like 0 => 'placeholder="Placeholder"'.
579 - $split = explode( '=', $att, 2 );
580 -
581 - if ( 2 !== count( $split ) ) {
582 - continue;
583 - }
584 -
585 - $key = trim( $split[0] );
586 - $value = trim( $split[1], '"' );
587 - } else {
588 - // opt=1 without parentheses for example is mapped like 'opt' => 1.
589 - $key = $attr_key;
590 - $value = $att;
591 - }
592 -
593 - if ( FrmAppHelper::input_key_is_safe( $key, 'update' ) ) {
594 - $safe_atts[ $key ] = $value;
595 - }
596 - }//end foreach
597 -
598 - if ( ! $safe_atts ) {
599 - return '[input]';
600 - }
601 -
602 - return '[input ' . FrmAppHelper::array_to_html_params( $safe_atts ) . ']';
603 - },
604 - $html
605 - );
606 - }
607 -
608 - /**
609 302 * Process the field duplication.
610 303 *
611 304 * @since 5.0.05
612 - *
613 - * @param int|string $field_id Field ID.
614 - * @param int|string $form_id Form ID.
615 - *
616 - * @return array|false
617 305 */
618 306 public static function duplicate_single_field( $field_id, $form_id ) {
619 307 $copy_field = self::getOne( $field_id );
620 -
621 308 if ( ! $copy_field ) {
622 309 return false;
623 310 }
624 311
@@ -628,9 +315,10 @@
628 315 $values = array(
629 316 'id' => $copy_field->id,
630 317 );
631 318 FrmFieldsHelper::fill_field( $values, $copy_field, $copy_field->form_id );
632 - $values = apply_filters( 'frm_prepare_single_field_for_duplication', $values );
319 + $values = apply_filters( 'frm_prepare_single_field_for_duplication', $values );
320 +
633 321 $field_id = self::create( $values );
634 322
635 323 /**
636 324 * Fires after duplicating a field.
@@ -650,16 +338,8 @@
650 338
651 339 return compact( 'field_id', 'values' );
652 340 }
653 341
654 - /**
655 - * @param int|string $old_form_id
656 - * @param int|string $form_id
657 - * @param bool $copy_keys
658 - * @param false|int $blog_id
659 - *
660 - * @return void
661 - */
662 342 public static function duplicate( $old_form_id, $form_id, $copy_keys = false, $blog_id = false ) {
663 343 global $frm_duplicate_ids;
664 344
665 345 $where = array(
@@ -672,10 +352,8 @@
672 352 $fields = self::getAll( $where, 'field_order', '', $blog_id );
673 353
674 354 foreach ( (array) $fields as $field ) {
675 355 $new_key = $copy_keys ? $field->field_key : '';
676 -
677 - // phpcs:ignore Universal.Operators.StrictComparisons
678 356 if ( $copy_keys && substr( $field->field_key, - 1 ) == 2 ) {
679 357 $new_key = rtrim( $new_key, 2 );
680 358 }
681 359
@@ -683,9 +361,9 @@
683 361 FrmFieldsHelper::fill_field( $values, $field, $form_id, $new_key );
684 362
685 363 // If this is a repeating section, create new form
686 364 if ( self::is_repeating_field( $field ) ) {
687 - // Create the repeatable form
365 + // create the repeatable form
688 366 $new_repeat_form_id = apply_filters(
689 367 'frm_create_repeat_form',
690 368 0,
691 369 array(
@@ -701,9 +379,9 @@
701 379 $values['field_options']['form_select'] = $new_repeat_form_id;
702 380 }
703 381
704 382 // If this is a field inside of a repeating section, associate it with the correct form
705 - 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 ) {
706 384 $values['form_id'] = $new_repeat_form_id;
707 385 }
708 386
709 387 $values['description'] = FrmFieldsHelper::switch_field_ids( $values['description'] );
@@ -712,17 +390,11 @@
712 390 $new_id = self::create( $values );
713 391 $frm_duplicate_ids[ $field->id ] = $new_id;
714 392 $frm_duplicate_ids[ $field->field_key ] = $new_id;
715 393 unset( $field );
716 - }//end foreach
394 + }
717 395 }
718 396
719 - /**
720 - * @param int|string $id
721 - * @param array $values
722 - *
723 - * @return false|int
724 - */
725 397 public static function update( $id, $values ) {
726 398 global $wpdb;
727 399
728 400 $id = absint( $id );
@@ -738,53 +410,36 @@
738 410
739 411 self::preserve_format_option_backslashes( $values );
740 412
741 413 if ( isset( $values['type'] ) ) {
742 - if ( 'dropdown' === $values['type'] ) {
743 - // To avoid conflicts with security plugins the value "dropdown" is sent for select fields.
744 - // This is because "select" gets matched for SQL injection attempts.
745 - $values['type'] = 'select';
746 - }
414 + $values = apply_filters( 'frm_clean_' . $values['type'] . '_field_options_before_update', $values );
747 415
748 - /**
749 - * @since 6.9 The Field ID param was added.
750 - *
751 - * @param array $values
752 - * @param int $id Field ID.
753 - */
754 - $values = apply_filters( 'frm_clean_' . $values['type'] . '_field_options_before_update', $values, $id );
755 -
756 416 if ( $values['type'] === 'hidden' && isset( $values['field_options'] ) && isset( $values['field_options']['clear_on_focus'] ) ) {
757 - // Don't keep the old placeholder setting for hidden fields
417 + // don't keep the old placeholder setting for hidden fields
758 418 $values['field_options']['clear_on_focus'] = 0;
759 419 }
760 420 }
761 421
762 - // Serialize array values
422 + // serialize array values
763 423 foreach ( array( 'field_options', 'options' ) as $opt ) {
764 - if ( ! isset( $values[ $opt ] ) || ! is_array( $values[ $opt ] ) ) {
765 - continue;
424 + if ( isset( $values[ $opt ] ) && is_array( $values[ $opt ] ) ) {
425 + if ( 'field_options' === $opt ) {
426 + $values[ $opt ] = self::maybe_filter_options( $values[ $opt ] );
427 + }
428 + $values[ $opt ] = serialize( $values[ $opt ] );
766 429 }
767 -
768 - if ( 'field_options' === $opt ) {
769 - $values[ $opt ] = self::maybe_filter_options( $values[ $opt ] );
770 - }
771 -
772 - $values[ $opt ] = serialize( $values[ $opt ] );
773 430 }
774 -
775 431 if ( isset( $values['default_value'] ) && is_array( $values['default_value'] ) ) {
776 432 $values['default_value'] = json_encode( $values['default_value'] );
777 433 }
778 434
779 435 $query_results = $wpdb->update( $wpdb->prefix . 'frm_fields', $values, array( 'id' => $id ) );
780 - $form_id = 0;
781 436
437 + $form_id = 0;
782 438 if ( isset( $values['form_id'] ) ) {
783 439 $form_id = absint( $values['form_id'] );
784 440 } else {
785 441 $field = self::getOne( $id );
786 -
787 442 if ( $field ) {
788 443 $form_id = $field->form_id;
789 444 }
790 445 unset( $field );
@@ -792,9 +447,8 @@
792 447 unset( $values );
793 448
794 449 if ( $query_results ) {
795 450 wp_cache_delete( $id, 'frm_field' );
796 -
797 451 if ( $form_id ) {
798 452 self::delete_form_transient( $form_id );
799 453 }
800 454 }
@@ -806,11 +460,9 @@
806 460 * Keep backslashes in the phone format option
807 461 *
808 462 * @since 2.0.8
809 463 *
810 - * @param array $values Pass by reference.
811 - *
812 - * @return void
464 + * @param $values array - pass by reference
813 465 */
814 466 private static function preserve_format_option_backslashes( &$values ) {
815 467 if ( isset( $values['field_options']['format'] ) ) {
816 468 $values['field_options']['format'] = FrmAppHelper::preserve_backslashes( $values['field_options']['format'] );
@@ -816,13 +468,8 @@
816 468 $values['field_options']['format'] = FrmAppHelper::preserve_backslashes( $values['field_options']['format'] );
817 469 }
818 470 }
819 471
820 - /**
821 - * @param int|string $id
822 - *
823 - * @return bool|int
824 - */
825 472 public static function destroy( $id ) {
826 473 global $wpdb;
827 474
828 475 do_action( 'frm_before_destroy_field', $id );
@@ -828,9 +475,8 @@
828 475 do_action( 'frm_before_destroy_field', $id );
829 476
830 477 wp_cache_delete( $id, 'frm_field' );
831 478 $field = self::getOne( $id );
832 -
833 479 if ( ! $field ) {
834 480 return false;
835 481 }
836 482
@@ -840,13 +486,8 @@
840 486
841 487 return $wpdb->query( $wpdb->prepare( 'DELETE FROM ' . $wpdb->prefix . 'frm_fields WHERE id=%d', $id ) );
842 488 }
843 489
844 - /**
845 - * @param int|string $form_id
846 - *
847 - * @return void
848 - */
849 490 public static function delete_form_transient( $form_id ) {
850 491 $form_id = absint( $form_id );
851 492 delete_transient( 'frm_form_fields_' . $form_id . 'excludeinclude' );
852 493 delete_transient( 'frm_form_fields_' . $form_id . 'includeinclude' );
@@ -853,15 +494,14 @@
853 494 delete_transient( 'frm_form_fields_' . $form_id . 'includeexclude' );
854 495 delete_transient( 'frm_form_fields_' . $form_id . 'excludeexclude' );
855 496
856 497 global $wpdb;
857 - $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%' ) );
858 499
859 500 FrmDb::cache_delete_group( 'frm_field' );
860 501
861 502 $form = FrmForm::getOne( $form_id );
862 -
863 - 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 ) {
864 504 self::delete_form_transient( $form->parent_form_id );
865 505 }
866 506 }
867 507
@@ -866,12 +506,8 @@
866 506 }
867 507
868 508 /**
869 509 * If $field is numeric, get the field object
870 - *
871 - * @param int|object|string $field
872 - *
873 - * @return void
874 510 */
875 511 public static function maybe_get_field( &$field ) {
876 512 if ( ! is_object( $field ) ) {
877 513 $field = self::getOne( $field );
@@ -878,15 +514,13 @@
878 514 }
879 515 }
880 516
881 517 /**
882 - * @param int|string $id The field id or key.
883 - * @param bool $filter When true, run the frm_field filter.
884 - *
885 - * @return object|null
518 + * @param string|int $id The field id or key.
519 + * @param bool $filter When true, run the frm_field filter.
886 520 */
887 521 public static function getOne( $id, $filter = false ) {
888 - if ( ! $id ) {
522 + if ( empty( $id ) ) {
889 523 return null;
890 524 }
891 525
892 526 global $wpdb;
@@ -895,9 +529,9 @@
895 529 $query = $wpdb->prepare( 'SELECT * FROM ' . $wpdb->prefix . 'frm_fields WHERE ' . $where, $id ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
896 530
897 531 $results = FrmDb::check_cache( $id, 'frm_field', $query, 'get_row', 0 );
898 532
899 - if ( ! $results ) {
533 + if ( empty( $results ) ) {
900 534 self::filter_field( $filter, $results );
901 535 return $results;
902 536 }
903 537
@@ -914,13 +548,10 @@
914 548 }
915 549
916 550 /**
917 551 * @since 3.06.01
918 - *
919 552 * @param bool $filter When true, run the frm_field filter.
920 553 * @param object $results
921 - *
922 - * @return void
923 554 */
924 555 private static function filter_field( $filter, &$results ) {
925 556 if ( $filter ) {
926 557 /**
@@ -932,33 +563,27 @@
932 563
933 564 /**
934 565 * Get the field type by key or id
935 566 *
936 - * @param int|string $id The field id or key.
937 - * @param mixed $col The name of the column in the fields database table.
938 - *
939 - * @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
940 569 */
941 570 public static function get_type( $id, $col = 'type' ) {
942 571 $field = FrmDb::check_cache( $id, 'frm_field' );
943 -
944 572 if ( $field ) {
945 - 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 );
946 581 }
947 582
948 - $where = is_numeric( $id ) ? array( 'id' => $id ) : array( 'field_key' => $id );
949 -
950 - return FrmDb::get_var( 'frm_fields', $where, $col );
583 + return $type;
951 584 }
952 585
953 - /**
954 - * @param int|string $form_id
955 - * @param string $type
956 - * @param int|string $limit
957 - * @param string $inc_sub
958 - *
959 - * @return array|object
960 - */
961 586 public static function get_all_types_in_form( $form_id, $type, $limit = '', $inc_sub = 'exclude' ) {
962 587 if ( ! $form_id ) {
963 588 return array();
964 589 }
@@ -969,28 +594,24 @@
969 594 'inc_embed' => $inc_sub,
970 595 'inc_repeat' => $inc_sub,
971 596 )
972 597 );
973 -
974 - if ( $results ) {
598 + if ( ! empty( $results ) ) {
975 599 $fields = array();
976 600 $count = 0;
977 -
978 601 foreach ( $results as $result ) {
979 - if ( $type !== $result->type ) {
602 + if ( $type != $result->type ) {
980 603 continue;
981 604 }
982 605
983 606 $fields[ $result->id ] = $result;
984 - ++$count;
985 -
986 - // phpcs:ignore Universal.Operators.StrictComparisons
607 + $count ++;
987 608 if ( $limit == 1 ) {
988 609 $fields = $result;
989 610 break;
990 611 }
991 612
992 - if ( $limit && $count >= $limit ) {
613 + if ( ! empty( $limit ) && $count >= $limit ) {
993 614 break;
994 615 }
995 616
996 617 unset( $result );
@@ -996,9 +617,9 @@
996 617 unset( $result );
997 618 }
998 619
999 620 return wp_unslash( $fields );
1000 - }//end if
621 + }
1001 622
1002 623 self::$use_cache = false;
1003 624
1004 625 $where = array(
@@ -1012,16 +633,8 @@
1012 633
1013 634 return $results;
1014 635 }
1015 636
1016 - /**
1017 - * @param int|string $form_id
1018 - * @param int|string $limit
1019 - * @param string $inc_embed
1020 - * @param string $inc_repeat
1021 - *
1022 - * @return array
1023 - */
1024 637 public static function get_all_for_form( $form_id, $limit = '', $inc_embed = 'exclude', $inc_repeat = 'include' ) {
1025 638 if ( ! (int) $form_id ) {
1026 639 return array();
1027 640 }
@@ -1026,22 +639,19 @@
1026 639 return array();
1027 640 }
1028 641
1029 642 $results = self::get_fields_from_transients( $form_id, compact( 'inc_embed', 'inc_repeat' ) );
1030 -
1031 - if ( $results ) {
1032 - if ( ! $limit ) {
643 + if ( ! empty( $results ) ) {
644 + if ( empty( $limit ) ) {
1033 645 return $results;
1034 646 }
1035 647
1036 648 $fields = array();
1037 649 $count = 0;
1038 -
1039 650 foreach ( $results as $result ) {
1040 - ++$count;
651 + $count ++;
1041 652 $fields[ $result->id ] = $result;
1042 -
1043 - if ( $limit && $count >= $limit ) {
653 + if ( ! empty( $limit ) && $count >= $limit ) {
1044 654 break;
1045 655 }
1046 656 }
1047 657
@@ -1057,9 +667,9 @@
1057 667 self::$use_cache = true;
1058 668
1059 669 self::include_sub_fields( $results, $inc_embed, 'all', $form_id );
1060 670
1061 - if ( ! $limit ) {
671 + if ( empty( $limit ) ) {
1062 672 self::set_field_transient( $results, $form_id, 0, compact( 'inc_embed', 'inc_repeat' ) );
1063 673 }
1064 674
1065 675 return $results;
@@ -1068,56 +678,41 @@
1068 678 /**
1069 679 * If repeating fields should be included, adjust $where accordingly
1070 680 *
1071 681 * @param string $inc_repeat
1072 - * @param array $where Pass by reference.
1073 - *
1074 - * @return void
682 + * @param array $where - pass by reference
1075 683 */
1076 684 private static function maybe_include_repeating_fields( $inc_repeat, &$where ) {
1077 - if ( $inc_repeat !== 'include' ) {
1078 - return;
685 + if ( $inc_repeat == 'include' ) {
686 + $form_id = $where['fi.form_id'];
687 + $where[] = array(
688 + 'or' => 1,
689 + 'fi.form_id' => $form_id,
690 + 'fr.parent_form_id' => $form_id,
691 + );
692 + unset( $where['fi.form_id'] );
1079 693 }
1080 -
1081 - $form_id = $where['fi.form_id'];
1082 - $where[] = array(
1083 - 'or' => 1,
1084 - 'fi.form_id' => $form_id,
1085 - 'fr.parent_form_id' => $form_id,
1086 - );
1087 - unset( $where['fi.form_id'] );
1088 694 }
1089 695
1090 - /**
1091 - * @param array $results
1092 - * @param string $inc_embed
1093 - * @param string $type
1094 - * @param int|string $form_id
1095 - *
1096 - * @return void
1097 - */
1098 696 public static function include_sub_fields( &$results, $inc_embed, $type = 'all', $form_id = '' ) {
1099 - $no_sub_forms = ! $results && $type === 'all';
1100 -
1101 - if ( 'include' !== $inc_embed || $no_sub_forms ) {
697 + $no_sub_forms = empty( $results ) && $type === 'all';
698 + if ( 'include' != $inc_embed || $no_sub_forms ) {
1102 699 return;
1103 700 }
1104 701
1105 - $form_fields = $results;
1106 - $should_get_subforms = $type !== 'all' && $type !== 'form' && $form_id;
1107 -
702 + $form_fields = $results;
703 + $should_get_subforms = ( $type !== 'all' && $type !== 'form' && ! empty( $form_id ) );
1108 704 if ( $should_get_subforms ) {
1109 705 $form_fields = self::get_all_types_in_form( $form_id, 'form' );
1110 706 }
1111 707
1112 708 $index_offset = 1;
1113 -
1114 709 foreach ( $form_fields as $k => $field ) {
1115 - if ( 'form' !== $field->type || ! isset( $field->field_options['form_select'] ) ) {
710 + if ( 'form' != $field->type || ! isset( $field->field_options['form_select'] ) ) {
1116 711 continue;
1117 712 }
1118 713
1119 - if ( $type === 'all' ) {
714 + if ( $type == 'all' ) {
1120 715 $sub_fields = self::get_all_for_form( $field->field_options['form_select'] );
1121 716 } else {
1122 717 $sub_fields = self::get_all_types_in_form( $field->field_options['form_select'], $type );
1123 718 }
@@ -1122,9 +717,9 @@
1122 717 $sub_fields = self::get_all_types_in_form( $field->field_options['form_select'], $type );
1123 718 }
1124 719
1125 720 if ( ! empty( $sub_fields ) ) {
1126 - $index = $k + $index_offset;
721 + $index = $k + $index_offset;
1127 722 $index_offset += count( $sub_fields );
1128 723 array_splice( $results, $index, 0, $sub_fields );
1129 724 }
1130 725 unset( $field, $sub_fields );
@@ -1130,23 +725,13 @@
1130 725 unset( $field, $sub_fields );
1131 726 }
1132 727 }
1133 728
1134 - /**
1135 - * @param array|string $where
1136 - * @param string $order_by
1137 - * @param string $limit
1138 - * @param false|int $blog_id
1139 - *
1140 - * @return array|object|null
1141 - */
1142 729 public static function getAll( $where = array(), $order_by = '', $limit = '', $blog_id = false ) {
1143 730 $cache_key = FrmAppHelper::maybe_json_encode( $where ) . $order_by . 'l' . $limit . 'b' . $blog_id;
1144 -
1145 731 if ( self::$use_cache ) {
1146 - // Make sure old cache doesn't get saved as a transient
732 + // make sure old cache doesn't get saved as a transient
1147 733 $results = wp_cache_get( $cache_key, 'frm_field' );
1148 -
1149 734 if ( false !== $results ) {
1150 735 return wp_unslash( $results );
1151 736 }
1152 737 }
@@ -1153,9 +738,15 @@
1153 738
1154 739 global $wpdb;
1155 740
1156 741 if ( $blog_id && is_multisite() ) {
1157 - $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 +
1158 749 $table_name = $prefix . 'frm_fields';
1159 750 $form_table_name = $prefix . 'frm_forms';
1160 751 } else {
1161 752 $table_name = $wpdb->prefix . 'frm_fields';
@@ -1161,27 +752,28 @@
1161 752 $table_name = $wpdb->prefix . 'frm_fields';
1162 753 $form_table_name = $wpdb->prefix . 'frm_forms';
1163 754 }
1164 755
1165 - if ( $order_by && ! str_contains( $order_by, 'ORDER BY' ) ) {
756 + if ( ! empty( $order_by ) && strpos( $order_by, 'ORDER BY' ) === false ) {
1166 757 $order_by = ' ORDER BY ' . $order_by;
1167 758 }
1168 759
1169 - $limit = FrmDb::esc_limit( $limit );
1170 - $query = "SELECT fi.*, fr.name as form_name FROM {$table_name} fi JOIN {$form_table_name} fr ON fi.form_id=fr.id";
1171 - $query_type = $limit === ' LIMIT 1' || $limit == 1 ? 'row' : 'results'; // phpcs:ignore Universal.Operators.StrictComparisons
760 + $limit = FrmDb::esc_limit( $limit );
1172 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 +
1173 765 if ( is_array( $where ) ) {
1174 766 $args = array(
1175 767 'order_by' => $order_by,
1176 768 'limit' => $limit,
1177 769 );
1178 - $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 );
1179 771 } else {
1180 - // If the query is not an array, then it has already been prepared
772 + // if the query is not an array, then it has already been prepared
1181 773 $query .= FrmDb::prepend_and_or_where( ' WHERE ', $where ) . $order_by . $limit;
1182 774
1183 - $function_name = $query_type === 'row' ? 'get_row' : 'get_results';
775 + $function_name = ( $query_type == 'row' ) ? 'get_row' : 'get_results';
1184 776 $results = $wpdb->$function_name( $query );
1185 777 }
1186 778 unset( $where );
1187 779
@@ -1193,18 +785,12 @@
1193 785 }
1194 786
1195 787 /**
1196 788 * @since 2.0.8
1197 - *
1198 - * @param array|object|null $results Results.
1199 - *
1200 - * @return void
1201 789 */
1202 790 private static function format_field_results( &$results ) {
1203 791 if ( is_array( $results ) ) {
1204 792 foreach ( $results as $r_key => $result ) {
1205 - self::add_slashes_to_format_before_setting_field_cache( $result );
1206 -
1207 793 FrmDb::set_cache( $result->id, $result, 'frm_field' );
1208 794 FrmDb::set_cache( $result->field_key, $result, 'frm_field' );
1209 795
1210 796 self::prepare_options( $result );
@@ -1222,34 +808,11 @@
1222 808 }
1223 809 }
1224 810
1225 811 /**
1226 - * When $result->field_options is an array and not a serialized string there is only a single backslash.
1227 - * Cached results are unslashed in FrmField::getAll, so we need to make sure that the cached object has an extra backslash.
1228 - * Otherwise the backslash is stripped away on load.
1229 - *
1230 - * @since 6.15
1231 - *
1232 - * @param stdClass $result
1233 - *
1234 - * @return void
1235 - */
1236 - private static function add_slashes_to_format_before_setting_field_cache( $result ) {
1237 - if ( ! isset( $result->field_options ) || ! is_array( $result->field_options ) || empty( $result->field_options['format'] ) ) {
1238 - return;
1239 - }
1240 -
1241 - $result->field_options['format'] = addslashes( $result->field_options['format'] );
1242 - }
1243 -
1244 - /**
1245 812 * Unserialize all the serialized field data
1246 813 *
1247 814 * @since 2.0
1248 - *
1249 - * @param object $results
1250 - *
1251 - * @return void
1252 815 */
1253 816 private static function prepare_options( &$results ) {
1254 817 FrmAppHelper::unserialize_or_decode( $results->field_options );
1255 818 FrmAppHelper::unserialize_or_decode( $results->options );
@@ -1255,32 +818,19 @@
1255 818 FrmAppHelper::unserialize_or_decode( $results->options );
1256 819
1257 820 // Allow a single box to be checked for the default value.
1258 821 $before = $results->default_value;
1259 -
1260 - $field_object = FrmFieldFactory::get_field_type( $results->type );
1261 -
1262 - if ( ! $field_object->should_unserialize_value() ) {
1263 - return;
1264 - }
1265 -
1266 822 FrmAppHelper::unserialize_or_decode( $results->default_value );
1267 -
1268 - if ( $before === $results->default_value && is_string( $before ) && str_starts_with( $before, '["' ) ) {
823 + if ( $before === $results->default_value && ! is_array( $before ) && strpos( $before, '["' ) === 0 ) {
1269 824 $results->default_value = FrmAppHelper::maybe_json_decode( $results->default_value );
1270 825 }
1271 826 }
1272 827
1273 828 /**
1274 - * 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.
1275 830 * We'll break them into groups of 200
1276 831 *
1277 832 * @since 2.0.1
1278 - *
1279 - * @param int|string $form_id Form ID.
1280 - * @param array $args Additional arguments.
1281 - *
1282 - * @return array
1283 833 */
1284 834 private static function get_fields_from_transients( $form_id, $args ) {
1285 835 $fields = array();
1286 836 self::get_next_transient( $fields, 'frm_form_fields_' . $form_id . $args['inc_embed'] . $args['inc_repeat'] );
@@ -1291,32 +841,22 @@
1291 841 /**
1292 842 * Called by get_fields_from_transients
1293 843 *
1294 844 * @since 2.0.1
1295 - *
1296 - * @param array $fields Array of fields.
1297 - * @param string $base_name Base name.
1298 - * @param int $next Next transient number.
1299 - *
1300 - * @return void
1301 845 */
1302 846 private static function get_next_transient( &$fields, $base_name, $next = 0 ) {
1303 847 $name = $next ? $base_name . $next : $base_name;
1304 848 $next_fields = get_transient( $name );
1305 849
1306 - if ( ! $next_fields ) {
1307 - return;
1308 - }
850 + if ( $next_fields ) {
851 + $fields = array_merge( $fields, $next_fields );
1309 852
1310 - $fields = array_merge( $fields, $next_fields );
1311 -
1312 - if ( count( $next_fields ) < self::$transient_size ) {
1313 - return;
853 + if ( count( $next_fields ) >= self::$transient_size ) {
854 + // if this transient is full, check for another
855 + $next ++;
856 + self::get_next_transient( $fields, $base_name, $next );
857 + }
1314 858 }
1315 -
1316 - // If this transient is full, check for another
1317 - ++$next;
1318 - self::get_next_transient( $fields, $base_name, $next );
1319 859 }
1320 860
1321 861 /**
1322 862 * Save the transients in chunks for large forms
@@ -1321,15 +861,8 @@
1321 861 /**
1322 862 * Save the transients in chunks for large forms
1323 863 *
1324 864 * @since 2.0.1
1325 - *
1326 - * @param array $fields Array of fields.
1327 - * @param int|string $form_id Form ID.
1328 - * @param int $next Next transient number.
1329 - * @param array $args Additional arguments.
1330 - *
1331 - * @return void
1332 865 */
1333 866 private static function set_field_transient( &$fields, $form_id, $next = 0, $args = array() ) {
1334 867 $base_name = 'frm_form_fields_' . $form_id . $args['inc_embed'] . $args['inc_repeat'];
1335 868 $field_chunks = array_chunk( $fields, self::$transient_size );
@@ -1336,13 +869,12 @@
1336 869
1337 870 foreach ( $field_chunks as $field ) {
1338 871 $name = $next ? $base_name . $next : $base_name;
1339 872 $set = set_transient( $name, $field, 60 * 60 * 6 );
1340 -
1341 873 if ( ! $set ) {
1342 - // The transient didn't save
1343 - if ( $name !== $base_name ) {
1344 - // If the first saved an others fail, this will show an incomplete form
874 + // the transient didn't save
875 + if ( $name != $base_name ) {
876 + // if the first saved an others fail, this will show an incmoplete form
1345 877 self::delete_form_transient( $form_id );
1346 878 }
1347 879
1348 880 return;
@@ -1347,26 +879,18 @@
1347 879
1348 880 return;
1349 881 }
1350 882
1351 - ++$next;
883 + $next ++;
1352 884 }
1353 885 }
1354 886
1355 - /**
1356 - * @param string $type
1357 - *
1358 - * @return bool
1359 - */
1360 887 public static function is_no_save_field( $type ) {
1361 - return in_array( $type, self::no_save_fields(), true );
888 + return in_array( $type, self::no_save_fields() );
1362 889 }
1363 890
1364 - /**
1365 - * @return string[]
1366 - */
1367 891 public static function no_save_fields() {
1368 - return array( 'divider', 'end_divider', 'captcha', 'break', 'html', 'form', 'summary', FrmSubmitHelper::FIELD_TYPE );
892 + return array( 'divider', 'end_divider', 'captcha', 'break', 'html', 'form', 'summary' );
1369 893 }
1370 894
1371 895 /**
1372 896 * Check if this field can hold an array of values
@@ -1374,9 +898,9 @@
1374 898 * @since 2.0.9
1375 899 *
1376 900 * @param array|object $field
1377 901 *
1378 - * @return bool
902 + * @return boolean
1379 903 */
1380 904 public static function is_field_with_multiple_values( $field ) {
1381 905 if ( ! $field ) {
1382 906 return false;
@@ -1383,16 +907,19 @@
1383 907 }
1384 908
1385 909 $field_type = self::get_original_field_type( $field );
1386 910
1387 - return self::is_checkbox( $field ) || $field_type === 'address' || 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;
1388 918 }
1389 919
1390 920 /**
1391 921 * @since 3.0
1392 - *
1393 - * @param array|object $field
1394 - *
1395 922 * @return string
1396 923 */
1397 924 public static function get_field_type( $field ) {
1398 925 return is_array( $field ) ? $field['type'] : $field->type;
@@ -1399,11 +926,8 @@
1399 926 }
1400 927
1401 928 /**
1402 929 * @since 3.0
1403 - *
1404 - * @param array|object $field
1405 - *
1406 930 * @return string
1407 931 */
1408 932 public static function get_original_field_type( $field ) {
1409 933 $field_type = self::get_field_type( $field );
@@ -1408,11 +932,10 @@
1408 932 public static function get_original_field_type( $field ) {
1409 933 $field_type = self::get_field_type( $field );
1410 934 $original_type = self::get_option( $field, 'original_type' );
1411 935
1412 - if ( $original_type && $original_type !== $field_type ) {
1413 - // Check the original type for arrays.
1414 - return $original_type;
936 + if ( ! empty( $original_type ) && $original_type != $field_type ) {
937 + $field_type = $original_type; // check the original type for arrays
1415 938 }
1416 939
1417 940 return $field_type;
1418 941 }
@@ -1420,15 +943,14 @@
1420 943 /**
1421 944 * Check if this is a multiselect dropdown field
1422 945 *
1423 946 * @since 2.0.9
1424 - *
1425 - * @param array|object $field Field object.
1426 - *
1427 - * @return bool
947 + * @return boolean
1428 948 */
1429 949 public static function is_multiple_select( $field ) {
1430 - $is_multiple = self::is_option_true( $field, 'multiple' ) && self::is_field_type( $field, 'select' ) && self::get_field_type( $field ) !== 'hidden';
950 + $field_type = self::get_field_type( $field );
951 + $is_multiple = self::is_option_true( $field, 'multiple' ) && self::is_field_type( $field, 'select' ) && $field_type !== 'hidden';
952 +
1431 953 return apply_filters( 'frm_is_multiple_select', $is_multiple, $field );
1432 954 }
1433 955
1434 956 /**
@@ -1435,134 +957,82 @@
1435 957 * Check if a field is read only. Read only can be set in the field options,
1436 958 * but disabled with the shortcode options
1437 959 *
1438 960 * @since 2.0.9
1439 - *
1440 - * @param array|object $field
1441 - *
1442 - * @return bool
1443 961 */
1444 962 public static function is_read_only( $field ) {
1445 963 global $frm_vars;
1446 - 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' ) );
1447 966 }
1448 967
1449 968 /**
1450 969 * @since 2.0.9
1451 - *
1452 - * @param array $field
1453 - *
1454 - * @return bool
1455 970 */
1456 971 public static function is_required( $field ) {
1457 - $required = $field['required'] != '0'; // phpcs:ignore Universal.Operators.StrictComparisons
972 + $required = ( $field['required'] != '0' );
973 + $required = apply_filters( 'frm_is_field_required', $required, $field );
1458 974
1459 - /**
1460 - * @param bool $required
1461 - * @param array $field
1462 - */
1463 - return (bool) apply_filters( 'frm_is_field_required', $required, $field );
975 + return $required;
1464 976 }
1465 977
1466 978 /**
1467 979 * @since 2.0.9
1468 - *
1469 - * @param array|object $field
1470 - * @param string $option
1471 - *
1472 - * @return bool
1473 980 */
1474 981 public static function is_option_true( $field, $option ) {
1475 982 if ( is_array( $field ) ) {
1476 983 return self::is_option_true_in_array( $field, $option );
984 + } else {
985 + return self::is_option_true_in_object( $field, $option );
1477 986 }
1478 - return self::is_option_true_in_object( $field, $option );
1479 987 }
1480 988
1481 989 /**
1482 990 * @since 2.0.9
1483 - *
1484 - * @param array|object $field
1485 - * @param string $option
1486 - *
1487 - * @return bool
1488 991 */
1489 992 public static function is_option_empty( $field, $option ) {
1490 993 if ( is_array( $field ) ) {
1491 994 return self::is_option_empty_in_array( $field, $option );
995 + } else {
996 + return self::is_option_empty_in_object( $field, $option );
1492 997 }
1493 - return self::is_option_empty_in_object( $field, $option );
1494 998 }
1495 999
1496 - /**
1497 - * @param array $field
1498 - * @param string $option
1499 - *
1500 - * @return bool
1501 - */
1502 1000 public static function is_option_true_in_array( $field, $option ) {
1503 - return ! empty( $field[ $option ] );
1001 + return isset( $field[ $option ] ) && $field[ $option ];
1504 1002 }
1505 1003
1506 - /**
1507 - * @param object $field
1508 - * @param string $option
1509 - *
1510 - * @return bool
1511 - */
1512 1004 public static function is_option_true_in_object( $field, $option ) {
1513 - return ! empty( $field->field_options[ $option ] );
1005 + return isset( $field->field_options[ $option ] ) && $field->field_options[ $option ];
1514 1006 }
1515 1007
1516 - /**
1517 - * @param array $field
1518 - * @param string $option
1519 - *
1520 - * @return bool
1521 - */
1522 1008 public static function is_option_empty_in_array( $field, $option ) {
1523 - return empty( $field[ $option ] );
1009 + return ! isset( $field[ $option ] ) || empty( $field[ $option ] );
1524 1010 }
1525 1011
1526 - /**
1527 - * @param object $field
1528 - * @param string $option
1529 - *
1530 - * @return bool
1531 - */
1532 1012 public static function is_option_empty_in_object( $field, $option ) {
1533 - return empty( $field->field_options[ $option ] );
1013 + return ! isset( $field->field_options[ $option ] ) || empty( $field->field_options[ $option ] );
1534 1014 }
1535 1015
1536 - /**
1537 - * @param stdClass $field
1538 - * @param string $option
1539 - *
1540 - * @return bool
1541 - */
1542 1016 public static function is_option_value_in_object( $field, $option ) {
1543 - 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 ] != '';
1544 1018 }
1545 1019
1546 1020 /**
1547 1021 * @since 2.0.18
1548 - *
1549 - * @param array|object $field
1550 - * @param string $option
1551 - *
1552 - * @return mixed
1553 1022 */
1554 1023 public static function get_option( $field, $option ) {
1555 - 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;
1556 1031 }
1557 1032
1558 - /**
1559 - * @param array $field
1560 - * @param string $option
1561 - *
1562 - * @return mixed
1563 - */
1564 1033 public static function get_option_in_array( $field, $option ) {
1034 +
1565 1035 if ( isset( $field[ $option ] ) ) {
1566 1036 $this_option = $field[ $option ];
1567 1037 } elseif ( isset( $field['field_options'] ) && is_array( $field['field_options'] ) && isset( $field['field_options'][ $option ] ) ) {
1568 1038 $this_option = $field['field_options'][ $option ];
@@ -1572,28 +1042,23 @@
1572 1042
1573 1043 return $this_option;
1574 1044 }
1575 1045
1576 - /**
1577 - * @param object $field
1578 - * @param string $option
1579 - *
1580 - * @return mixed
1581 - */
1582 1046 public static function get_option_in_object( $field, $option ) {
1583 - return $field->field_options[ $option ] ?? '';
1047 + return isset( $field->field_options[ $option ] ) ? $field->field_options[ $option ] : '';
1584 1048 }
1585 1049
1586 1050 /**
1587 1051 * @since 2.0.09
1588 - *
1589 - * @param array|object $field
1590 - *
1591 - * @return bool
1592 1052 */
1593 1053 public static function is_repeating_field( $field ) {
1594 - $is_repeating_field = is_array( $field ) ? 'divider' === $field['type'] : 'divider' === $field->type;
1595 - 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' ) );
1596 1061 }
1597 1062
1598 1063 /**
1599 1064 * @param string $key
@@ -1601,8 +1066,9 @@
1601 1066 * @return int field id
1602 1067 */
1603 1068 public static function get_id_by_key( $key ) {
1604 1069 $id = FrmDb::get_var( 'frm_fields', array( 'field_key' => sanitize_title( $key ) ) );
1070 +
1605 1071 return (int) $id;
1606 1072 }
1607 1073
1608 1074 /**
@@ -1607,22 +1073,18 @@
1607 1073
1608 1074 /**
1609 1075 * @param string $id
1610 1076 *
1611 - * @return string|null
1077 + * @return string
1612 1078 */
1613 1079 public static function get_key_by_id( $id ) {
1614 1080 return FrmDb::get_var( 'frm_fields', array( 'id' => $id ), 'field_key' );
1615 1081 }
1616 1082
1617 - /**
1618 - * @param array|object $field
1619 - *
1620 - * @return bool
1621 - */
1622 1083 public static function is_image( $field ) {
1623 1084 $type = self::get_field_type( $field );
1624 - return $type === 'url' && self::get_option( $field, 'show_image' );
1085 +
1086 + return ( $type == 'url' && self::get_option( $field, 'show_image' ) );
1625 1087 }
1626 1088
1627 1089 /**
1628 1090 * Check if field is radio or Dynamic radio
@@ -1630,9 +1092,9 @@
1630 1092 * @since 3.0
1631 1093 *
1632 1094 * @param array|object $field
1633 1095 *
1634 - * @return bool true if field type is radio or Dynamic radio
1096 + * @return boolean true if field type is radio or Dynamic radio
1635 1097 */
1636 1098 public static function is_radio( $field ) {
1637 1099 return self::is_field_type( $field, 'radio' );
1638 1100 }
@@ -1643,9 +1105,9 @@
1643 1105 * @since 3.0
1644 1106 *
1645 1107 * @param array|object $field
1646 1108 *
1647 - * @return bool true if field type is checkbox or Dynamic checkbox
1109 + * @return boolean true if field type is checkbox or Dynamic checkbox
1648 1110 */
1649 1111 public static function is_checkbox( $field ) {
1650 1112 return self::is_field_type( $field, 'checkbox' );
1651 1113 }
@@ -1655,17 +1117,23 @@
1655 1117 *
1656 1118 * @since 3.0
1657 1119 *
1658 1120 * @param array|object $field
1659 - * @param string $is_type Options include radio, checkbox, text.
1121 + * @param string $is_type Options include radio, checkbox, text
1660 1122 *
1661 - * @return bool true if field type is checkbox or Dynamic checkbox
1123 + * @return boolean true if field type is checkbox or Dynamic checkbox
1662 1124 */
1663 1125 public static function is_field_type( $field, $is_type ) {
1664 - $field_type = self::get_original_field_type( $field );
1665 - $data_type = self::get_option( $field, 'data_type' );
1666 - $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
1126 + $field_type = self::get_original_field_type( $field );
1127 + $data_type = self::get_option( $field, 'data_type' );
1667 1128
1129 + $is_field_type = (
1130 + $is_type === $field_type ||
1131 + ( 'data' === $field_type && $is_type === $data_type ) ||
1132 + ( 'lookup' === $field_type && $is_type === $data_type ) ||
1133 + ( 'product' === $field_type && $is_type === $data_type )
1134 + );
1135 +
1668 1136 /**
1669 1137 * When a field type is checked, allow individual fields
1670 1138 * to set the type.
1671 1139 *
@@ -1679,12 +1147,12 @@
1679 1147 *
1680 1148 * @since 4.10.02
1681 1149 *
1682 1150 * @param array $field Field array.
1683 - *
1684 1151 * @return bool
1685 1152 */
1686 1153 public static function is_combo_field( $field ) {
1687 1154 $field_type_obj = FrmFieldFactory::get_field_factory( $field );
1155 +
1688 1156 return ! empty( $field_type_obj->is_combo_field );
1689 1157 }
1690 1158 }