form-front.php
| 1 | <?php |
| 2 | |
| 3 | if(!defined('ABSPATH')) |
| 4 | exit; |
| 5 | |
| 6 | if(!class_exists('acfe_form_front')): |
| 7 | |
| 8 | class acfe_form_front{ |
| 9 | |
| 10 | function __construct(){ |
| 11 | |
| 12 | // vars |
| 13 | $this->fields = array( |
| 14 | |
| 15 | '_validate_email' => array( |
| 16 | 'prefix' => 'acf', |
| 17 | 'name' => '_validate_email', |
| 18 | 'key' => '_validate_email', |
| 19 | 'label' => __('Validate Email', 'acf'), |
| 20 | 'type' => 'text', |
| 21 | 'value' => '', |
| 22 | 'wrapper' => array('style' => 'display:none !important;') |
| 23 | ) |
| 24 | |
| 25 | ); |
| 26 | |
| 27 | // Validation |
| 28 | add_action('acf/validate_save_post', array($this, 'validate_save_post'), 1); |
| 29 | |
| 30 | // Submit |
| 31 | add_action('wp', array($this, 'check_submit_form')); |
| 32 | |
| 33 | add_shortcode('acfe_form', array($this, 'add_shortcode')); |
| 34 | |
| 35 | } |
| 36 | |
| 37 | function validate_save_post(){ |
| 38 | |
| 39 | if(!acfe_form_is_front()) |
| 40 | return; |
| 41 | |
| 42 | if(acf_maybe_get_POST('_acf_screen') !== 'acfe_form') |
| 43 | return; |
| 44 | |
| 45 | $form = acfe_form_decrypt_args(); |
| 46 | |
| 47 | if(!$form) |
| 48 | return; |
| 49 | |
| 50 | $post_id = acf_maybe_get($form, 'post_id', false); |
| 51 | $form_name = acf_maybe_get($form, 'form_name'); |
| 52 | $form_id = acf_maybe_get($form, 'form_id'); |
| 53 | |
| 54 | if(!$form_name || !$form_id) |
| 55 | return; |
| 56 | |
| 57 | foreach($this->fields as $k => $field){ |
| 58 | |
| 59 | // bail early if no in $_POST |
| 60 | if(!isset($_POST['acf'][ $k ])) |
| 61 | continue; |
| 62 | |
| 63 | // register |
| 64 | acf_add_local_field($field); |
| 65 | |
| 66 | } |
| 67 | |
| 68 | // Honeypot |
| 69 | if(!empty($acf['_validate_email'])){ |
| 70 | |
| 71 | acf_add_validation_error('', __('Spam Detected', 'acf')); |
| 72 | |
| 73 | } |
| 74 | |
| 75 | // Validation |
| 76 | acf_setup_meta($_POST['acf'], 'acfe_form_validation', true); |
| 77 | |
| 78 | // Actions |
| 79 | if(have_rows('acfe_form_actions', $form_id)): |
| 80 | |
| 81 | while(have_rows('acfe_form_actions', $form_id)): the_row(); |
| 82 | |
| 83 | $action = get_row_layout(); |
| 84 | |
| 85 | $alias = get_sub_field('acfe_form_custom_alias'); |
| 86 | |
| 87 | // Custom Action |
| 88 | if($action === 'custom'){ |
| 89 | |
| 90 | $action = get_sub_field('acfe_form_custom_action'); |
| 91 | $alias = ''; |
| 92 | |
| 93 | } |
| 94 | |
| 95 | do_action('acfe/form/validation/' . $action, $form, $post_id, $alias); |
| 96 | do_action('acfe/form/validation/' . $action . '/form=' . $form_name, $form, $post_id, $alias); |
| 97 | |
| 98 | if(!empty($alias)) |
| 99 | do_action('acfe/form/validation/' . $action . '/action=' . $alias, $form, $post_id, $alias); |
| 100 | |
| 101 | endwhile; |
| 102 | endif; |
| 103 | |
| 104 | do_action('acfe/form/validation', $form, $post_id); |
| 105 | do_action('acfe/form/validation/form=' . $form_name, $form, $post_id); |
| 106 | |
| 107 | acf_reset_meta('acfe_form_validation'); |
| 108 | |
| 109 | } |
| 110 | |
| 111 | function check_submit_form(){ |
| 112 | |
| 113 | // Verify nonce. |
| 114 | if(!acf_verify_nonce('acfe_form')) |
| 115 | return; |
| 116 | |
| 117 | $form = acfe_form_decrypt_args(); |
| 118 | |
| 119 | if(!$form) |
| 120 | return; |
| 121 | |
| 122 | // ACF |
| 123 | $_POST['acf'] = isset($_POST['acf']) ? $_POST['acf'] : array(); |
| 124 | |
| 125 | // Run kses on all $_POST data. |
| 126 | if($form['kses'] && isset($_POST['acf'])){ |
| 127 | |
| 128 | $_POST['acf'] = wp_kses_post_deep($_POST['acf']); |
| 129 | |
| 130 | } |
| 131 | |
| 132 | // Validate data and show errors. |
| 133 | acf_validate_save_post(true); |
| 134 | |
| 135 | // Submit form. |
| 136 | $this->submit_form($form); |
| 137 | |
| 138 | } |
| 139 | |
| 140 | function submit_form($form){ |
| 141 | |
| 142 | // vars |
| 143 | $post_id = acf_maybe_get($form, 'post_id', false); |
| 144 | $form_name = acf_maybe_get($form, 'form_name'); |
| 145 | $form_id = acf_maybe_get($form, 'form_id'); |
| 146 | |
| 147 | acf_save_post(false); |
| 148 | |
| 149 | unset($_FILES); |
| 150 | |
| 151 | acf_setup_meta($_POST['acf'], 'acfe_form_submit', true); |
| 152 | |
| 153 | // Actions |
| 154 | if(have_rows('acfe_form_actions', $form_id)): |
| 155 | |
| 156 | while(have_rows('acfe_form_actions', $form_id)): the_row(); |
| 157 | |
| 158 | $action = get_row_layout(); |
| 159 | |
| 160 | $alias = get_sub_field('acfe_form_custom_alias'); |
| 161 | |
| 162 | do_action('acfe/form/make/' . $action, $form, $post_id, $alias); |
| 163 | |
| 164 | endwhile; |
| 165 | endif; |
| 166 | |
| 167 | do_action('acfe/form/submit', $form, $post_id); |
| 168 | do_action('acfe/form/submit/form=' . $form_name, $form, $post_id); |
| 169 | |
| 170 | acf_reset_meta('acfe_form_submit'); |
| 171 | |
| 172 | // vars |
| 173 | $return = acf_maybe_get($form, 'return', ''); |
| 174 | |
| 175 | // redirect |
| 176 | if($return){ |
| 177 | |
| 178 | $return = acfe_form_map_field_value($return, $post_id, $form); |
| 179 | |
| 180 | // redirect |
| 181 | wp_redirect($return); |
| 182 | exit; |
| 183 | |
| 184 | } |
| 185 | |
| 186 | } |
| 187 | |
| 188 | function validate_form($param){ |
| 189 | |
| 190 | $form_name = false; |
| 191 | $form_id = false; |
| 192 | |
| 193 | // Name |
| 194 | if(!is_numeric($param)){ |
| 195 | |
| 196 | $form = get_page_by_path($param, OBJECT, 'acfe-form'); |
| 197 | if(!$form) |
| 198 | return false; |
| 199 | |
| 200 | // Form |
| 201 | $form_id = $form->ID; |
| 202 | $form_name = get_field('acfe_form_name', $form_id); |
| 203 | |
| 204 | } |
| 205 | |
| 206 | // ID |
| 207 | else{ |
| 208 | |
| 209 | if(get_post_type($param) !== 'acfe-form') |
| 210 | return false; |
| 211 | |
| 212 | // Form |
| 213 | $form_id = $param; |
| 214 | $form_name = get_field('acfe_form_name', $form_id); |
| 215 | |
| 216 | } |
| 217 | |
| 218 | if(!$form_name || !$form_id) |
| 219 | return false; |
| 220 | |
| 221 | // Defaults |
| 222 | $defaults = array( |
| 223 | |
| 224 | // General |
| 225 | 'form_name' => $form_name, |
| 226 | 'form_id' => $form_id, |
| 227 | 'post_id' => acf_get_valid_post_id(), |
| 228 | 'field_groups' => false, |
| 229 | 'field_groups_rules' => false, |
| 230 | 'post_field_groups' => false, |
| 231 | 'form' => true, |
| 232 | 'form_attributes' => array(), |
| 233 | 'fields_attributes' => array(), |
| 234 | 'html_before_fields' => '', |
| 235 | 'custom_html_enabled' => '', |
| 236 | 'custom_html' => '', |
| 237 | 'html_after_fields' => '', |
| 238 | 'form_submit' => true, |
| 239 | 'submit_value' => __('Update', 'acf'), |
| 240 | 'html_submit_button' => '<input type="submit" class="acf-button button button-primary button-large" value="%s" />', |
| 241 | 'html_submit_spinner' => '<span class="acf-spinner"></span>', |
| 242 | |
| 243 | // Submission |
| 244 | 'hide_error' => '', |
| 245 | 'hide_unload' => '', |
| 246 | 'hide_revalidation' => '', |
| 247 | 'errors_position' => 'above', |
| 248 | 'errors_class' => '', |
| 249 | 'updated_message' => __('Post updated', 'acf'), |
| 250 | 'html_updated_message' => '<div id="message" class="updated">%s</div>', |
| 251 | 'updated_hide_form' => false, |
| 252 | 'return' => '', |
| 253 | |
| 254 | // Mapping |
| 255 | 'map' => array(), |
| 256 | |
| 257 | // Advanced |
| 258 | 'honeypot' => true, |
| 259 | 'kses' => true, |
| 260 | 'uploader' => 'basic', |
| 261 | 'field_el' => 'div', |
| 262 | 'label_placement' => 'top', |
| 263 | 'instruction_placement' => 'label' |
| 264 | |
| 265 | ); |
| 266 | |
| 267 | $defaults['form_attributes'] = wp_parse_args($defaults['form_attributes'], array( |
| 268 | 'id' => '', |
| 269 | 'class' => 'acfe-form', |
| 270 | 'action' => '', |
| 271 | 'method' => 'post', |
| 272 | 'data-fields-class' => '', |
| 273 | 'data-hide-unload' => '', |
| 274 | 'data-hide-error' => '', |
| 275 | 'data-hide-revalidation'=> '', |
| 276 | 'data-errors-position' => '', |
| 277 | 'data-errors-class' => '', |
| 278 | )); |
| 279 | |
| 280 | $defaults['fields_attributes'] = wp_parse_args($defaults['fields_attributes'], array( |
| 281 | 'wrapper_class' => '', |
| 282 | 'class' => '', |
| 283 | )); |
| 284 | |
| 285 | // Field Groups |
| 286 | $defaults['field_groups'] = get_field('acfe_form_field_groups', $form_id); |
| 287 | $defaults['field_groups_rules'] = get_field('acfe_form_field_groups_rules', $form_id); |
| 288 | $defaults['post_field_groups'] = get_field('acfe_form_post_field_groups', $form_id); |
| 289 | |
| 290 | // General |
| 291 | $defaults['form'] = get_field('acfe_form_form_element', $form_id); |
| 292 | |
| 293 | $form_attributes = get_field('acfe_form_attributes', $form_id); |
| 294 | |
| 295 | if(!empty($form_attributes['acfe_form_attributes_class'])) |
| 296 | $defaults['form_attributes']['class'] .= ' ' . $form_attributes['acfe_form_attributes_class']; |
| 297 | |
| 298 | if(!empty($form_attributes['acfe_form_attributes_id'])) |
| 299 | $defaults['form_attributes']['id'] = $form_attributes['acfe_form_attributes_id']; |
| 300 | |
| 301 | $acfe_form_fields_attributes = get_field('acfe_form_fields_attributes', $form_id); |
| 302 | |
| 303 | if(isset($acfe_form_fields_attributes['acfe_form_fields_wrapper_class'])) |
| 304 | $defaults['fields_attributes']['wrapper_class'] = $acfe_form_fields_attributes['acfe_form_fields_wrapper_class']; |
| 305 | |
| 306 | if(isset($acfe_form_fields_attributes['acfe_form_fields_class'])) |
| 307 | $defaults['fields_attributes']['class'] = $acfe_form_fields_attributes['acfe_form_fields_class']; |
| 308 | |
| 309 | $defaults['html_before_fields'] = get_field('acfe_form_html_before_fields', $form_id); |
| 310 | $defaults['custom_html_enabled'] = get_field('acfe_form_custom_html_enable', $form_id); |
| 311 | $defaults['custom_html'] = get_field('acfe_form_custom_html', $form_id); |
| 312 | $defaults['html_after_fields'] = get_field('acfe_form_html_after_fields', $form_id); |
| 313 | $defaults['form_submit'] = get_field('acfe_form_form_submit', $form_id); |
| 314 | $defaults['submit_value'] = get_field('acfe_form_submit_value', $form_id); |
| 315 | $defaults['html_submit_button'] = get_field('acfe_form_html_submit_button', $form_id); |
| 316 | $defaults['html_submit_spinner'] = get_field('acfe_form_html_submit_spinner', $form_id); |
| 317 | |
| 318 | // Validation |
| 319 | $defaults['errors_position'] = get_field('acfe_form_errors_position', $form_id); |
| 320 | $defaults['errors_class'] = get_field('acfe_form_errors_class', $form_id); |
| 321 | $defaults['hide_error'] = get_field('acfe_form_hide_error', $form_id); |
| 322 | $defaults['hide_unload'] = get_field('acfe_form_hide_unload', $form_id); |
| 323 | $defaults['hide_revalidation'] = get_field('acfe_form_hide_revalidation', $form_id); |
| 324 | |
| 325 | // Submission |
| 326 | $defaults['updated_message'] = get_field('acfe_form_updated_message', $form_id); |
| 327 | $defaults['html_updated_message'] = get_field('acfe_form_html_updated_message', $form_id); |
| 328 | $defaults['updated_hide_form'] = get_field('acfe_form_updated_hide_form', $form_id); |
| 329 | $defaults['return'] = get_field('acfe_form_return', $form_id); |
| 330 | |
| 331 | // Advanced |
| 332 | $defaults['honeypot'] = get_field('acfe_form_honeypot', $form_id); |
| 333 | $defaults['kses'] = get_field('acfe_form_kses', $form_id); |
| 334 | $defaults['uploader'] = get_field('acfe_form_uploader', $form_id); |
| 335 | $defaults['form_field_el'] = get_field('acfe_form_form_field_el', $form_id); |
| 336 | $defaults['label_placement'] = get_field('acfe_form_label_placement', $form_id); |
| 337 | $defaults['field_el'] = get_field('acf-field_acfe_form_form_field_el', $form_id); |
| 338 | $defaults['instruction_placement'] = get_field('acfe_form_instruction_placement', $form_id); |
| 339 | |
| 340 | //$args = wp_parse_args($param, $defaults); |
| 341 | $args = $defaults; |
| 342 | |
| 343 | // Override |
| 344 | if(!empty($args['fields_attributes']['class'])) |
| 345 | $args['form_attributes']['data-fields-class'] = $args['fields_attributes']['class']; |
| 346 | |
| 347 | if(!empty($args['hide_error'])) |
| 348 | $args['form_attributes']['data-hide-error'] = $args['hide_error']; |
| 349 | |
| 350 | if(!empty($args['hide_unload'])) |
| 351 | $args['form_attributes']['data-hide-unload'] = $args['hide_unload']; |
| 352 | |
| 353 | if(!empty($args['hide_revalidation'])) |
| 354 | $args['form_attributes']['data-hide-revalidation'] = $args['hide_revalidation']; |
| 355 | |
| 356 | if(!empty($args['errors_position'])) |
| 357 | $args['form_attributes']['data-errors-position'] = $args['errors_position']; |
| 358 | |
| 359 | if(!empty($args['errors_class'])) |
| 360 | $args['form_attributes']['data-errors-class'] = $args['errors_class']; |
| 361 | |
| 362 | if(acf_maybe_get_POST('acf')){ |
| 363 | |
| 364 | acf_setup_meta($_POST['acf'], 'acfe_form_load', true); |
| 365 | |
| 366 | } |
| 367 | |
| 368 | // Args |
| 369 | $args = apply_filters('acfe/form/load', $args, $args['post_id']); |
| 370 | $args = apply_filters('acfe/form/load/form=' . $form_name, $args, $args['post_id']); |
| 371 | |
| 372 | // Load |
| 373 | if(have_rows('acfe_form_actions', $form_id)): |
| 374 | while(have_rows('acfe_form_actions', $form_id)): the_row(); |
| 375 | |
| 376 | $action = get_row_layout(); |
| 377 | |
| 378 | $alias = get_sub_field('acfe_form_custom_alias'); |
| 379 | |
| 380 | // Custom Action |
| 381 | if($action === 'custom'){ |
| 382 | |
| 383 | $action = get_sub_field('acfe_form_custom_action'); |
| 384 | $alias = ''; |
| 385 | |
| 386 | } |
| 387 | |
| 388 | $args = apply_filters('acfe/form/load/' . $action, $args, $args['post_id'], $alias); |
| 389 | $args = apply_filters('acfe/form/load/' . $action . '/form=' . $form_name, $args, $args['post_id'], $alias); |
| 390 | |
| 391 | if(!empty($alias)) |
| 392 | $args = apply_filters('acfe/form/load/' . $action . '/action=' . $alias, $args, $args['post_id']); |
| 393 | |
| 394 | endwhile; |
| 395 | endif; |
| 396 | |
| 397 | if(acf_maybe_get_POST('acf')){ |
| 398 | |
| 399 | acf_reset_meta('acfe_form_load'); |
| 400 | |
| 401 | } |
| 402 | |
| 403 | return $args; |
| 404 | |
| 405 | } |
| 406 | |
| 407 | /* |
| 408 | * ACFE Form: render_form |
| 409 | * |
| 410 | */ |
| 411 | function render_form($args = array()){ |
| 412 | |
| 413 | $args = $this->validate_form($args); |
| 414 | |
| 415 | // bail early if no args |
| 416 | if(!$args) |
| 417 | return false; |
| 418 | |
| 419 | // load acf scripts |
| 420 | acf_enqueue_scripts(); |
| 421 | |
| 422 | // Register local fields. |
| 423 | foreach($this->fields as $k => $field){ |
| 424 | |
| 425 | acf_add_local_field($field); |
| 426 | |
| 427 | } |
| 428 | |
| 429 | // honeypot |
| 430 | if($args['honeypot']){ |
| 431 | |
| 432 | $fields[] = acf_get_field('_validate_email'); |
| 433 | |
| 434 | } |
| 435 | |
| 436 | // Updated message |
| 437 | if(acfe_form_is_submitted($args['form_name'])){ |
| 438 | |
| 439 | // Trigger Success JS |
| 440 | echo '<div class="acfe-form-success" data-form-name="' . $args['form_name'] . '" data-form-id="' . $args['form_id'] . '"></div>'; |
| 441 | |
| 442 | if(!empty($args['updated_message'])){ |
| 443 | |
| 444 | $message = $args['updated_message']; |
| 445 | |
| 446 | if(acf_maybe_get_POST('acf')){ |
| 447 | |
| 448 | $message = acfe_form_map_field_value($args['updated_message'], $args['post_id'], $args); |
| 449 | |
| 450 | } |
| 451 | |
| 452 | if(!empty($args['html_updated_message'])){ |
| 453 | |
| 454 | printf($args['html_updated_message'], wp_unslash($message)); |
| 455 | |
| 456 | }else{ |
| 457 | |
| 458 | echo $message; |
| 459 | |
| 460 | } |
| 461 | |
| 462 | } |
| 463 | |
| 464 | // Hide form |
| 465 | if($args['updated_hide_form']){ |
| 466 | |
| 467 | return false; |
| 468 | |
| 469 | } |
| 470 | |
| 471 | } |
| 472 | |
| 473 | if(!empty($args['fields_attributes']['wrapper_class']) || !empty($args['fields_attributes']['class']) || $args['label_placement'] === 'hidden'){ |
| 474 | |
| 475 | add_filter('acf/prepare_field', function($field) use($args){ |
| 476 | |
| 477 | if(!$field) |
| 478 | return $field; |
| 479 | |
| 480 | if(!empty($args['fields_attributes']['wrapper_class'])) |
| 481 | $field['wrapper']['class'] .= ' ' . $args['fields_attributes']['wrapper_class']; |
| 482 | |
| 483 | if(!empty($args['fields_attributes']['class'])) |
| 484 | $field['class'] .= ' ' . $args['fields_attributes']['class']; |
| 485 | |
| 486 | if($args['label_placement'] === 'hidden') |
| 487 | $field['label'] = false; |
| 488 | |
| 489 | return $field; |
| 490 | |
| 491 | }); |
| 492 | |
| 493 | } |
| 494 | |
| 495 | |
| 496 | if(!empty($args['map'])){ |
| 497 | |
| 498 | foreach($args['map'] as $field_key => $array){ |
| 499 | |
| 500 | add_filter('acf/prepare_field/key=' . $field_key, function($field) use($array){ |
| 501 | |
| 502 | if(!$field) |
| 503 | return $field; |
| 504 | |
| 505 | $field = array_merge($field, $array); |
| 506 | |
| 507 | return $field; |
| 508 | |
| 509 | }); |
| 510 | |
| 511 | } |
| 512 | |
| 513 | } |
| 514 | |
| 515 | // uploader (always set incase of multiple forms on the page) |
| 516 | acf_disable_filter('acfe/form/uploader'); |
| 517 | |
| 518 | if($args['uploader'] !== 'default'){ |
| 519 | |
| 520 | acf_enable_filter('acfe/form/uploader'); |
| 521 | |
| 522 | acf_update_setting('uploader', $args['uploader']); |
| 523 | |
| 524 | } |
| 525 | |
| 526 | $wrapper = 'div'; |
| 527 | |
| 528 | if($args['form']) |
| 529 | $wrapper = 'form'; |
| 530 | |
| 531 | ?> |
| 532 | |
| 533 | <<?php echo $wrapper; ?> <?php acf_esc_attr_e($args['form_attributes']); ?>> |
| 534 | |
| 535 | <?php |
| 536 | |
| 537 | // render post data |
| 538 | acf_form_data(array( |
| 539 | 'screen' => 'acfe_form', |
| 540 | 'post_id' => $args['post_id'], |
| 541 | 'form' => acf_encrypt(json_encode($args)) |
| 542 | )); |
| 543 | |
| 544 | $label_placement = false; |
| 545 | if($args['label_placement'] !== 'hidden') |
| 546 | $label_placement = '-' . $args['label_placement']; |
| 547 | |
| 548 | ?> |
| 549 | <div class="acf-fields acf-form-fields <?php echo $label_placement; ?>"> |
| 550 | |
| 551 | <?php |
| 552 | |
| 553 | // html before fields |
| 554 | echo $args['html_before_fields']; |
| 555 | |
| 556 | // Custom HTML |
| 557 | if(!empty($args['custom_html_enabled']) && !empty($args['custom_html'])){ |
| 558 | |
| 559 | echo acfe_form_render_fields($args['custom_html'], $args['post_id'], $args); |
| 560 | |
| 561 | } |
| 562 | |
| 563 | // Normal Render |
| 564 | else{ |
| 565 | |
| 566 | // vars |
| 567 | $field_groups = array(); |
| 568 | $fields = array(); |
| 569 | |
| 570 | // Post Field groups (Deprecated) |
| 571 | if($args['post_field_groups']){ |
| 572 | |
| 573 | // Override Field Groups |
| 574 | $post_field_groups = acf_get_field_groups(array( |
| 575 | 'post_id' => $args['post_field_groups'] |
| 576 | )); |
| 577 | |
| 578 | $args['field_groups'] = wp_list_pluck($post_field_groups, 'key'); |
| 579 | |
| 580 | } |
| 581 | |
| 582 | // Field groups |
| 583 | if($args['field_groups']){ |
| 584 | |
| 585 | foreach($args['field_groups'] as $selector){ |
| 586 | |
| 587 | // Bypass Author Module |
| 588 | if($selector === 'group_acfe_author') |
| 589 | continue; |
| 590 | |
| 591 | $field_groups[] = acf_get_field_group($selector); |
| 592 | |
| 593 | } |
| 594 | |
| 595 | } |
| 596 | |
| 597 | // Apply Field Groups Rules |
| 598 | if($args['field_groups_rules']){ |
| 599 | |
| 600 | if(!empty($field_groups)){ |
| 601 | |
| 602 | $post_id = get_the_ID(); |
| 603 | |
| 604 | $filter = array( |
| 605 | 'post_id' => $post_id, |
| 606 | 'post_type' => get_post_type($post_id), |
| 607 | ); |
| 608 | |
| 609 | $filtered = array(); |
| 610 | |
| 611 | foreach($field_groups as $field_group){ |
| 612 | |
| 613 | // Deleted field group |
| 614 | if(!isset($field_group['location'])) |
| 615 | continue; |
| 616 | |
| 617 | // Force active |
| 618 | $field_group['active'] = true; |
| 619 | |
| 620 | if(acf_get_field_group_visibility($field_group, $filter)){ |
| 621 | |
| 622 | $filtered[] = $field_group; |
| 623 | |
| 624 | } |
| 625 | |
| 626 | } |
| 627 | |
| 628 | $field_groups = $filtered; |
| 629 | |
| 630 | } |
| 631 | |
| 632 | } |
| 633 | |
| 634 | //load fields based on field groups |
| 635 | if(!empty($field_groups)){ |
| 636 | |
| 637 | foreach($field_groups as $field_group){ |
| 638 | |
| 639 | $field_group_fields = acf_get_fields($field_group); |
| 640 | |
| 641 | if(!empty($field_group_fields)){ |
| 642 | |
| 643 | foreach(array_keys($field_group_fields) as $i){ |
| 644 | |
| 645 | $fields[] = acf_extract_var($field_group_fields, $i); |
| 646 | |
| 647 | } |
| 648 | |
| 649 | } |
| 650 | |
| 651 | } |
| 652 | |
| 653 | } |
| 654 | |
| 655 | acf_render_fields($fields, acf_uniqid('acfe_form'), $args['field_el'], $args['instruction_placement']); |
| 656 | |
| 657 | } |
| 658 | |
| 659 | // html after fields |
| 660 | echo $args['html_after_fields']; |
| 661 | |
| 662 | ?> |
| 663 | |
| 664 | </div> |
| 665 | |
| 666 | <?php if($args['form_submit']): ?> |
| 667 | |
| 668 | <div class="acf-form-submit"> |
| 669 | |
| 670 | <?php printf($args['html_submit_button'], $args['submit_value']); ?> |
| 671 | <?php echo $args['html_submit_spinner']; ?> |
| 672 | |
| 673 | </div> |
| 674 | |
| 675 | <?php endif; ?> |
| 676 | |
| 677 | </<?php echo $wrapper; ?>> |
| 678 | |
| 679 | <?php |
| 680 | |
| 681 | } |
| 682 | |
| 683 | function add_shortcode($atts){ |
| 684 | |
| 685 | $atts = shortcode_atts(array( |
| 686 | 'name' => false, |
| 687 | 'id' => false |
| 688 | ), $atts, 'acfe_form'); |
| 689 | |
| 690 | if(is_admin()) |
| 691 | return; |
| 692 | |
| 693 | if(!empty($atts['name'])){ |
| 694 | |
| 695 | ob_start(); |
| 696 | |
| 697 | acfe_form($atts['name']); |
| 698 | |
| 699 | return ob_get_clean(); |
| 700 | |
| 701 | } |
| 702 | |
| 703 | if(!empty($atts['id'])){ |
| 704 | |
| 705 | ob_start(); |
| 706 | |
| 707 | acfe_form($atts['id']); |
| 708 | |
| 709 | return ob_get_clean(); |
| 710 | |
| 711 | } |
| 712 | |
| 713 | } |
| 714 | |
| 715 | } |
| 716 | |
| 717 | acfe()->form_front = new acfe_form_front(); |
| 718 | |
| 719 | endif; |
| 720 | |
| 721 | function acfe_form($args = array()){ |
| 722 | |
| 723 | acfe()->form_front->render_form($args); |
| 724 | |
| 725 | } |