flexible_content.php
| 1 | <?php |
| 2 | |
| 3 | class acf_Flexible_content extends acf_Field |
| 4 | { |
| 5 | |
| 6 | /*-------------------------------------------------------------------------------------- |
| 7 | * |
| 8 | * Constructor |
| 9 | * - $parent is passed buy reference so you can play with the acf functions |
| 10 | * |
| 11 | * @author Elliot Condon |
| 12 | * @since 2.2.0 |
| 13 | * |
| 14 | *-------------------------------------------------------------------------------------*/ |
| 15 | |
| 16 | function __construct($parent) |
| 17 | { |
| 18 | parent::__construct($parent); |
| 19 | |
| 20 | $this->name = 'flexible_content'; |
| 21 | $this->title = __("Flexible Content",'acf'); |
| 22 | |
| 23 | } |
| 24 | |
| 25 | |
| 26 | /*-------------------------------------------------------------------------------------- |
| 27 | * |
| 28 | * create_field |
| 29 | * - called in lots of places to create the html version of the field |
| 30 | * |
| 31 | * @author Elliot Condon |
| 32 | * @since 2.2.0 |
| 33 | * |
| 34 | *-------------------------------------------------------------------------------------*/ |
| 35 | |
| 36 | function create_field($field) |
| 37 | { |
| 38 | $button_label = ( isset($field['button_label']) && $field['button_label'] != "" ) ? $field['button_label'] : __("+ Add Row",'acf'); |
| 39 | $layouts = array(); |
| 40 | foreach($field['layouts'] as $l) |
| 41 | { |
| 42 | $layouts[$l['name']] = $l; |
| 43 | } |
| 44 | |
| 45 | ?> |
| 46 | <div class="acf_flexible_content"> |
| 47 | |
| 48 | <div class="no_value_message" <?php if($field['value']){echo 'style="display:none;"';} ?>> |
| 49 | <?php _e("Click the \"$button_label\" button below to start creating your layout",'acf'); ?> |
| 50 | </div> |
| 51 | |
| 52 | <div class="clones"> |
| 53 | <?php $i = -1; ?> |
| 54 | <?php foreach($layouts as $layout): $i++; ?> |
| 55 | |
| 56 | <div class="layout" data-layout="<?php echo $layout['name']; ?>"> |
| 57 | |
| 58 | <ul class="hl actions"> |
| 59 | <li><a class="order" href="#"></a></li> |
| 60 | <li><a class="delete" href="#"></a></li> |
| 61 | </ul> |
| 62 | |
| 63 | <p class="layout-label"><?php echo $layout['label']; ?></p> |
| 64 | |
| 65 | <table class="widefat"> |
| 66 | |
| 67 | <tbody> |
| 68 | <tr><?php |
| 69 | |
| 70 | if($layout['display'] == 'row'): |
| 71 | ?><td><?php |
| 72 | endif; |
| 73 | |
| 74 | $l = 0; |
| 75 | foreach($layout['sub_fields'] as $sub_field): |
| 76 | |
| 77 | $l++; |
| 78 | |
| 79 | if($layout['display'] == 'table'): |
| 80 | ?><td style="width:<?php echo 100/count($layout['sub_fields']); ?>%;"><?php |
| 81 | else: |
| 82 | ?><div class="row-layout-field"><?php |
| 83 | endif; |
| 84 | |
| 85 | ?><p class="label"> |
| 86 | <label><?php echo $sub_field['label']; ?></label><?php |
| 87 | |
| 88 | if(!isset($sub_field['instructions'])) |
| 89 | $sub_field['instructions'] = ""; |
| 90 | |
| 91 | echo $sub_field['instructions']; |
| 92 | |
| 93 | ?></p> |
| 94 | |
| 95 | <input type="hidden" name="<?php echo $field['name']; ?>[999][acf_fc_layout]" value="<?php echo $layout['name']; ?>" /> |
| 96 | <?php |
| 97 | |
| 98 | // add value |
| 99 | $sub_field['value'] = isset($sub_field['default_value']) ? $sub_field['default_value'] : false; |
| 100 | |
| 101 | // add name |
| 102 | $sub_field['name'] = $field['name'] . '[999][' . $sub_field['key'] . ']'; |
| 103 | |
| 104 | // create field |
| 105 | $this->parent->create_field($sub_field); |
| 106 | |
| 107 | |
| 108 | if($layout['display'] == 'table'): |
| 109 | ?></td><?php |
| 110 | else: |
| 111 | ?></div><?php |
| 112 | endif; |
| 113 | |
| 114 | endforeach; |
| 115 | |
| 116 | if($layout['display'] == 'row'): |
| 117 | ?></td><?php |
| 118 | endif; |
| 119 | |
| 120 | ?></tr> |
| 121 | </tbody> |
| 122 | |
| 123 | </table> |
| 124 | </div> |
| 125 | <?php endforeach; ?> |
| 126 | </div> |
| 127 | <div class="values"> |
| 128 | <?php if($field['value']): ?> |
| 129 | <?php foreach($field['value'] as $i => $value):?> |
| 130 | |
| 131 | |
| 132 | <?php if(!isset($layouts[$value['acf_fc_layout']])) continue; ?> |
| 133 | <?php $layout = $layouts[$value['acf_fc_layout']]; ?> |
| 134 | |
| 135 | |
| 136 | <div class="layout" data-layout="<?php echo $layout['name']; ?>"> |
| 137 | |
| 138 | <ul class="hl actions"> |
| 139 | <li><a class="order" href="#"></a></li> |
| 140 | <li><a class="delete" href="#"></a></li> |
| 141 | </ul> |
| 142 | |
| 143 | <p class="layout-label"><?php echo $layout['label']; ?></p> |
| 144 | |
| 145 | <table class="widefat"> |
| 146 | |
| 147 | <tbody> |
| 148 | <tr> |
| 149 | <?php if($layout['display'] == 'row'): ?><td><?php endif; ?> |
| 150 | |
| 151 | <?php $l = 0; foreach($layout['sub_fields'] as $sub_field): $l++; ?> |
| 152 | |
| 153 | <?php if($layout['display'] == 'table'): ?><td style="width:<?php echo 100/count($layout['sub_fields']); ?>%;"><?php endif; ?> |
| 154 | |
| 155 | <p class="label"> |
| 156 | <label><?php echo $sub_field['label']; ?></label> |
| 157 | <?php |
| 158 | |
| 159 | if(!isset($sub_field['instructions'])) |
| 160 | $sub_field['instructions'] = ""; |
| 161 | |
| 162 | echo $sub_field['instructions']; |
| 163 | |
| 164 | ?> |
| 165 | </p> |
| 166 | |
| 167 | <input type="hidden" name="<?php echo $field['name'] ?>[<?php echo $i ?>][acf_fc_layout]" value="<?php echo $layout['name']; ?>" /> |
| 168 | <?php |
| 169 | // add value |
| 170 | $sub_field['value'] = isset($value[$sub_field['name']]) ? $value[$sub_field['name']] : ''; |
| 171 | |
| 172 | // add name |
| 173 | $sub_field['name'] = $field['name'] . '[' . $i . '][' . $sub_field['key'] . ']'; |
| 174 | |
| 175 | // create field |
| 176 | $this->parent->create_field($sub_field); |
| 177 | ?> |
| 178 | |
| 179 | <?php if($layout['display'] == 'table'): ?></td><?php endif; ?> |
| 180 | |
| 181 | <?php endforeach; ?> |
| 182 | |
| 183 | <?php if($layout['display'] == 'row'): ?></td><?php endif; ?> |
| 184 | </tr> |
| 185 | </tbody> |
| 186 | |
| 187 | </table> |
| 188 | </div> |
| 189 | |
| 190 | |
| 191 | <?php endforeach; ?> |
| 192 | <?php endif; ?> |
| 193 | <?php // values here ?> |
| 194 | </div> |
| 195 | |
| 196 | <ul class="hl clearfix flexible-footer"> |
| 197 | <li class="right"> |
| 198 | <a href="javascript:;" class="add-row-end acf-button"><?php echo $button_label; ?></a> |
| 199 | <div class="acf-popup"> |
| 200 | <ul> |
| 201 | <?php foreach($field['layouts'] as $layout): $i++; ?> |
| 202 | <li><a href="javascript:;" data-layout="<?php echo $layout['name']; ?>"><?php echo $layout['label']; ?></a></li> |
| 203 | <?php endforeach; ?> |
| 204 | </ul> |
| 205 | <div class="bit"></div> |
| 206 | </div> |
| 207 | </li> |
| 208 | </ul> |
| 209 | |
| 210 | </div> |
| 211 | <?php |
| 212 | } |
| 213 | |
| 214 | |
| 215 | /*-------------------------------------------------------------------------------------- |
| 216 | * |
| 217 | * create_options |
| 218 | * - called from core/field_meta_box.php to create special options |
| 219 | * |
| 220 | * @params : $key (int) - neccessary to group field data together for saving |
| 221 | * $field (array) - the field data from the database |
| 222 | * @author Elliot Condon |
| 223 | * @since 2.2.0 |
| 224 | * |
| 225 | *-------------------------------------------------------------------------------------*/ |
| 226 | |
| 227 | function create_options($key, $field) |
| 228 | { |
| 229 | // vars |
| 230 | $fields_names = array(); |
| 231 | $field['layouts'] = isset($field['layouts']) ? $field['layouts'] : array(); |
| 232 | $field['button_label'] = (isset($field['button_label']) && $field['button_label'] != "") ? $field['button_label'] : __("+ Add Row",'acf'); |
| 233 | |
| 234 | // load default layout |
| 235 | if(empty($field['layouts'])) |
| 236 | { |
| 237 | $field['layouts'][] = array( |
| 238 | 'name' => '', |
| 239 | 'label' => '', |
| 240 | 'display' => 'table', |
| 241 | 'sub_fields' => array(), |
| 242 | ); |
| 243 | } |
| 244 | |
| 245 | // get name of all fields for use in field type |
| 246 | foreach($this->parent->fields as $f) |
| 247 | { |
| 248 | $fields_names[$f->name] = $f->title; |
| 249 | } |
| 250 | //unset($fields_names['repeater']); |
| 251 | unset($fields_names['flexible_content']); |
| 252 | |
| 253 | // loop through layouts and create the options for them |
| 254 | if($field['layouts']): |
| 255 | foreach($field['layouts'] as $layout_key => $layout): |
| 256 | |
| 257 | // add clone field |
| 258 | $layout['sub_fields'][999] = array( |
| 259 | 'label' => __("New Field",'acf'), |
| 260 | 'name' => 'new_field', |
| 261 | 'type' => 'text', |
| 262 | 'order_no' => '1', |
| 263 | 'instructions' => '', |
| 264 | ); |
| 265 | ?> |
| 266 | <tr class="field_option field_option_<?php echo $this->name; ?>"> |
| 267 | <td class="label"> |
| 268 | <label><?php _e("Layout",'acf'); ?></label> |
| 269 | <p class="desription"> |
| 270 | <span><a class="acf_fc_reorder" title="<?php _e("Reorder Layout",'acf'); ?>" href="javascript:;"><?php _e("Reorder",'acf'); ?></a> | </span> |
| 271 | <span><a class="acf_fc_add" title="<?php _e("Add New Layout",'acf'); ?>" href="javascript:;"><?php _e("Add New",'acf'); ?></a> | </span> |
| 272 | <span><a class="acf_fc_delete" title="<?php _e("Delete Layout",'acf'); ?>" href="javascript:;"><?php _e("Delete",'acf'); ?></a> |
| 273 | </p> |
| 274 | </td> |
| 275 | <td> |
| 276 | <div class="repeater"> |
| 277 | |
| 278 | <table class="acf_cf_meta"> |
| 279 | <body> |
| 280 | <tr> |
| 281 | <td class="acf_fc_label" style="padding-left:0;"> |
| 282 | <label><?php _e('Label','acf'); ?></label> |
| 283 | <?php |
| 284 | $this->parent->create_field(array( |
| 285 | 'type' => 'text', |
| 286 | 'name' => 'fields['.$key.'][layouts][' . $layout_key . '][label]', |
| 287 | 'value' => $layout['label'], |
| 288 | )); |
| 289 | ?> |
| 290 | </td> |
| 291 | <td class="acf_fc_name"> |
| 292 | <label><?php _e('Name','acf'); ?></label> |
| 293 | <?php |
| 294 | $this->parent->create_field(array( |
| 295 | 'type' => 'text', |
| 296 | 'name' => 'fields['.$key.'][layouts][' . $layout_key . '][name]', |
| 297 | 'value' => $layout['name'], |
| 298 | )); |
| 299 | ?> |
| 300 | </td> |
| 301 | <td style="padding-right:0;"> |
| 302 | <label><?php _e('Display','acf'); ?></label> |
| 303 | <?php |
| 304 | $this->parent->create_field(array( |
| 305 | 'type' => 'select', |
| 306 | 'name' => 'fields['.$key.'][layouts][' . $layout_key . '][display]', |
| 307 | 'value' => $layout['display'], |
| 308 | 'choices' => array( |
| 309 | 'table' => __("Table",'acf'), |
| 310 | 'row' => __("Row",'acf') |
| 311 | ) |
| 312 | )); |
| 313 | ?> |
| 314 | </td> |
| 315 | </tr> |
| 316 | </body> |
| 317 | </table> |
| 318 | |
| 319 | <div class="fields_header"> |
| 320 | <table class="acf widefat"> |
| 321 | <thead> |
| 322 | <tr> |
| 323 | <th class="field_order"><?php _e('Field Order','acf'); ?></th> |
| 324 | <th class="field_label"><?php _e('Field Label','acf'); ?></th> |
| 325 | <th class="field_name"><?php _e('Field Name','acf'); ?></th> |
| 326 | <th class="field_type"><?php _e('Field Type','acf'); ?></th> |
| 327 | </tr> |
| 328 | </thead> |
| 329 | </table> |
| 330 | </div> |
| 331 | <div class="fields"> |
| 332 | |
| 333 | <div class="no_fields_message" <?php if(count($layout['sub_fields']) > 1){ echo 'style="display:none;"'; } ?>> |
| 334 | <?php _e("No fields. Click the \"+ Add Sub Field button\" to create your first field.",'acf'); ?> |
| 335 | </div> |
| 336 | |
| 337 | <?php foreach($layout['sub_fields'] as $key2 => $sub_field): ?> |
| 338 | <div class="<?php if($key2 == 999){echo "field_clone";}else{echo "field";} ?> sub_field" data-id="<?php echo $key2; ?>"> |
| 339 | |
| 340 | <?php if(isset($sub_field['key'])): ?> |
| 341 | <input type="hidden" name="fields[<?php echo $key; ?>][sub_fields][<?php echo $key2; ?>][key]" value="<?php echo $sub_field['key']; ?>" /> |
| 342 | <?php endif; ?> |
| 343 | |
| 344 | <div class="field_meta"> |
| 345 | <table class="acf widefat"> |
| 346 | <tr> |
| 347 | <td class="field_order"><span class="circle"><?php echo ($key2+1); ?></span></td> |
| 348 | <td class="field_label"> |
| 349 | <strong> |
| 350 | <a class="acf_edit_field" title="<?php _e("Edit this Field",'acf'); ?>" href="javascript:;"><?php echo $sub_field['label']; ?></a> |
| 351 | </strong> |
| 352 | <div class="row_options"> |
| 353 | <span><a class="acf_edit_field" title="<?php _e("Edit this Field",'acf'); ?>" href="javascript:;"><?php _e("Edit",'acf'); ?></a> | </span> |
| 354 | <span><a title="<?php _e("Read documentation for this field",'acf'); ?>" href="http://www.advancedcustomfields.com/docs/field-types/" target="_blank"><?php _e("Docs",'acf'); ?></a> | </span> |
| 355 | <span><a class="acf_duplicate_field" title="<?php _e("Duplicate this Field",'acf'); ?>" href="javascript:;"><?php _e("Duplicate",'acf'); ?></a> | </span> |
| 356 | <span><a class="acf_delete_field" title="<?php _e("Delete this Field",'acf'); ?>" href="javascript:;"><?php _e("Delete",'acf'); ?></a> |
| 357 | </div> |
| 358 | </td> |
| 359 | <td class="field_name"><?php echo $sub_field['name']; ?></td> |
| 360 | <td class="field_type"><?php echo $sub_field['type']; ?></td> |
| 361 | </tr> |
| 362 | </table> |
| 363 | </div> |
| 364 | |
| 365 | <div class="field_form_mask"> |
| 366 | <div class="field_form"> |
| 367 | <table class="acf_input widefat"> |
| 368 | <tbody> |
| 369 | <tr class="field_label"> |
| 370 | <td class="label"> |
| 371 | <label><span class="required">*</span><?php _e("Field Label",'acf'); ?></label> |
| 372 | <p class="description"><?php _e("This is the name which will appear on the EDIT page",'acf'); ?></p> |
| 373 | </td> |
| 374 | <td> |
| 375 | <?php |
| 376 | $this->parent->create_field(array( |
| 377 | 'type' => 'text', |
| 378 | 'name' => 'fields['.$key.'][layouts][' . $layout_key . '][sub_fields]['.$key2.'][label]', |
| 379 | 'value' => $sub_field['label'], |
| 380 | 'class' => 'label', |
| 381 | )); |
| 382 | ?> |
| 383 | </td> |
| 384 | </tr> |
| 385 | <tr class="field_name"> |
| 386 | <td class="label"> |
| 387 | <label><span class="required">*</span><?php _e("Field Name",'acf'); ?></label> |
| 388 | <p class="description"><?php _e("Single word, no spaces. Underscores and dashes allowed",'acf'); ?></p> |
| 389 | </td> |
| 390 | <td> |
| 391 | <?php |
| 392 | $this->parent->create_field(array( |
| 393 | 'type' => 'text', |
| 394 | 'name' => 'fields['.$key.'][layouts][' . $layout_key . '][sub_fields]['.$key2.'][name]', |
| 395 | 'value' => $sub_field['name'], |
| 396 | 'class' => 'name', |
| 397 | )); |
| 398 | ?> |
| 399 | </td> |
| 400 | </tr> |
| 401 | <tr class="field_type"> |
| 402 | <td class="label"><label><span class="required">*</span><?php _e("Field Type",'acf'); ?></label></td> |
| 403 | <td> |
| 404 | <?php |
| 405 | $this->parent->create_field(array( |
| 406 | 'type' => 'select', |
| 407 | 'name' => 'fields['.$key.'][layouts][' . $layout_key . '][sub_fields]['.$key2.'][type]', |
| 408 | 'value' => $sub_field['type'], |
| 409 | 'class' => 'type', |
| 410 | 'choices' => $fields_names |
| 411 | )); |
| 412 | ?> |
| 413 | </td> |
| 414 | </tr> |
| 415 | <?php |
| 416 | |
| 417 | $this->parent->fields[$sub_field['type']]->create_options($key.'][layouts][' . $layout_key . '][sub_fields]['.$key2, $sub_field); |
| 418 | |
| 419 | ?> |
| 420 | <tr class="field_save"> |
| 421 | <td class="label"> |
| 422 | <!-- <label><?php _e("Save Field",'acf'); ?></label> --> |
| 423 | </td> |
| 424 | <td> |
| 425 | <ul class="hl clearfix"> |
| 426 | <li> |
| 427 | <a class="acf_edit_field acf-button grey" title="<?php _e("Close Field",'acf'); ?>" href="javascript:;"><?php _e("Close Sub Field",'acf'); ?></a> |
| 428 | </li> |
| 429 | </ul> |
| 430 | </td> |
| 431 | </tr> |
| 432 | </tbody> |
| 433 | </table> |
| 434 | </div><!-- End Form --> |
| 435 | </div><!-- End Form Mask --> |
| 436 | |
| 437 | </div> |
| 438 | <?php endforeach; ?> |
| 439 | </div> |
| 440 | <div class="table_footer"> |
| 441 | <div class="order_message"><?php _e('Drag and drop to reorder','acf'); ?></div> |
| 442 | <a href="javascript:;" id="add_field" class="acf-button"><?php _e('+ Add Sub Field','acf'); ?></a> |
| 443 | </div> |
| 444 | </div> |
| 445 | </td> |
| 446 | </tr><?php endforeach; endif; ?> |
| 447 | <tr class="field_option field_option_<?php echo $this->name; ?>"> |
| 448 | <td class="label"> |
| 449 | <label><?php _e("Button Label",'acf'); ?></label> |
| 450 | </td> |
| 451 | <td> |
| 452 | <?php |
| 453 | $this->parent->create_field(array( |
| 454 | 'type' => 'text', |
| 455 | 'name' => 'fields['.$key.'][button_label]', |
| 456 | 'value' => $field['button_label'], |
| 457 | )); |
| 458 | ?> |
| 459 | </td> |
| 460 | </tr><?php |
| 461 | } |
| 462 | |
| 463 | |
| 464 | |
| 465 | /*-------------------------------------------------------------------------------------- |
| 466 | * |
| 467 | * admin_print_scripts / admin_print_styles |
| 468 | * |
| 469 | * @author Elliot Condon |
| 470 | * @since 3.0.0 |
| 471 | * |
| 472 | *-------------------------------------------------------------------------------------*/ |
| 473 | |
| 474 | function admin_print_scripts() |
| 475 | { |
| 476 | wp_enqueue_script(array( |
| 477 | |
| 478 | 'jquery-ui-sortable', |
| 479 | |
| 480 | )); |
| 481 | } |
| 482 | |
| 483 | function admin_print_styles() |
| 484 | { |
| 485 | |
| 486 | } |
| 487 | |
| 488 | |
| 489 | /*-------------------------------------------------------------------------------------- |
| 490 | * |
| 491 | * update_value |
| 492 | * |
| 493 | * @author Elliot Condon |
| 494 | * @since 2.2.0 |
| 495 | * |
| 496 | *-------------------------------------------------------------------------------------*/ |
| 497 | |
| 498 | function update_value($post_id, $field, $value) |
| 499 | { |
| 500 | $sub_fields = array(); |
| 501 | |
| 502 | foreach($field['layouts'] as $layout) |
| 503 | { |
| 504 | foreach($layout['sub_fields'] as $sub_field) |
| 505 | { |
| 506 | $sub_fields[$sub_field['key']] = $sub_field; |
| 507 | } |
| 508 | } |
| 509 | |
| 510 | $total = array(); |
| 511 | |
| 512 | if($value) |
| 513 | { |
| 514 | // remove dummy field |
| 515 | unset($value[999]); |
| 516 | |
| 517 | $i = -1; |
| 518 | |
| 519 | // loop through rows |
| 520 | foreach($value as $row) |
| 521 | { |
| 522 | $i++; |
| 523 | |
| 524 | // increase total |
| 525 | $total[] = $row['acf_fc_layout']; |
| 526 | unset($row['acf_fc_layout']); |
| 527 | |
| 528 | // loop through sub fields |
| 529 | foreach($row as $field_key => $value) |
| 530 | { |
| 531 | $sub_field = $sub_fields[$field_key]; |
| 532 | |
| 533 | // update full name |
| 534 | $sub_field['name'] = $field['name'] . '_' . $i . '_' . $sub_field['name']; |
| 535 | |
| 536 | // save sub field value |
| 537 | $this->parent->update_value($post_id, $sub_field, $value); |
| 538 | } |
| 539 | } |
| 540 | } |
| 541 | |
| 542 | parent::update_value($post_id, $field, $total); |
| 543 | |
| 544 | } |
| 545 | |
| 546 | |
| 547 | /*-------------------------------------------------------------------------------------- |
| 548 | * |
| 549 | * pre_save_field |
| 550 | * - called just before saving the field to the database. |
| 551 | * |
| 552 | * @author Elliot Condon |
| 553 | * @since 2.2.0 |
| 554 | * |
| 555 | *-------------------------------------------------------------------------------------*/ |
| 556 | |
| 557 | function pre_save_field($field) |
| 558 | { |
| 559 | |
| 560 | // format sub_fields |
| 561 | if($field['layouts']) |
| 562 | { |
| 563 | |
| 564 | $layouts = array(); |
| 565 | |
| 566 | // loop through and save fields |
| 567 | foreach($field['layouts'] as $l) |
| 568 | { |
| 569 | // remove dummy field |
| 570 | unset($l['sub_fields'][999]); |
| 571 | |
| 572 | // loop through and save fields |
| 573 | $i = -1; |
| 574 | |
| 575 | $sub_fields = array(); |
| 576 | |
| 577 | if($l['sub_fields']) |
| 578 | { |
| 579 | foreach($l['sub_fields'] as $f) |
| 580 | { |
| 581 | $i++; |
| 582 | |
| 583 | // each field has a unique id! |
| 584 | if(!isset($f['key'])) $f['key'] = 'field_' . uniqid(); |
| 585 | |
| 586 | // order |
| 587 | $f['order_no'] = $i; |
| 588 | |
| 589 | // format |
| 590 | $f = $this->parent->pre_save_field($f); |
| 591 | |
| 592 | $sub_fields[] = $f; |
| 593 | } |
| 594 | } |
| 595 | $l['sub_fields'] = $sub_fields; |
| 596 | |
| 597 | $layouts[] = $l; |
| 598 | |
| 599 | } |
| 600 | |
| 601 | $field['layouts'] = $layouts; |
| 602 | |
| 603 | } |
| 604 | |
| 605 | // return updated repeater field |
| 606 | return $field; |
| 607 | |
| 608 | } |
| 609 | |
| 610 | |
| 611 | /*-------------------------------------------------------------------------------------- |
| 612 | * |
| 613 | * get_value |
| 614 | * - called from the input edit page to get the value. |
| 615 | * |
| 616 | * @author Elliot Condon |
| 617 | * @since 2.2.0 |
| 618 | * |
| 619 | *-------------------------------------------------------------------------------------*/ |
| 620 | |
| 621 | function get_value($post_id, $field) |
| 622 | { |
| 623 | $layouts = array(); |
| 624 | foreach($field['layouts'] as $l) |
| 625 | { |
| 626 | $layouts[$l['name']] = $l; |
| 627 | } |
| 628 | |
| 629 | // vars |
| 630 | $values = array(); |
| 631 | $layout_order = false; |
| 632 | |
| 633 | |
| 634 | // get total rows |
| 635 | if( is_numeric($post_id) ) |
| 636 | { |
| 637 | $layout_order = get_post_meta($post_id, $field['name'], true); |
| 638 | } |
| 639 | else |
| 640 | { |
| 641 | $layout_order = get_option( $post_id . '_' . $field['name'] ); |
| 642 | } |
| 643 | |
| 644 | |
| 645 | if( !empty( $layout_order) ) |
| 646 | { |
| 647 | $i = -1; |
| 648 | // loop through rows |
| 649 | foreach($layout_order as $layout) |
| 650 | { |
| 651 | $i++; |
| 652 | $values[$i]['acf_fc_layout'] = $layout; |
| 653 | |
| 654 | // check if layout still exists |
| 655 | if(isset($layouts[$layout])) |
| 656 | { |
| 657 | // loop through sub fields |
| 658 | foreach($layouts[$layout]['sub_fields'] as $sub_field) |
| 659 | { |
| 660 | // store name |
| 661 | $field_name = $sub_field['name']; |
| 662 | |
| 663 | // update full name |
| 664 | $sub_field['name'] = $field['name'] . '_' . $i . '_' . $field_name; |
| 665 | |
| 666 | $values[$i][$field_name] = $this->parent->get_value($post_id, $sub_field); |
| 667 | } |
| 668 | } |
| 669 | } |
| 670 | } |
| 671 | else |
| 672 | { |
| 673 | $values = false; |
| 674 | } |
| 675 | |
| 676 | return $values; |
| 677 | } |
| 678 | |
| 679 | |
| 680 | /*-------------------------------------------------------------------------------------- |
| 681 | * |
| 682 | * get_value_for_api |
| 683 | * |
| 684 | * @author Elliot Condon |
| 685 | * @since 3.0.0 |
| 686 | * |
| 687 | *-------------------------------------------------------------------------------------*/ |
| 688 | |
| 689 | function get_value_for_api($post_id, $field) |
| 690 | { |
| 691 | $layouts = array(); |
| 692 | foreach($field['layouts'] as $l) |
| 693 | { |
| 694 | $layouts[$l['name']] = $l; |
| 695 | } |
| 696 | |
| 697 | // vars |
| 698 | $values = array(); |
| 699 | $layout_order = false; |
| 700 | |
| 701 | |
| 702 | // get total rows |
| 703 | if( is_numeric($post_id) ) |
| 704 | { |
| 705 | $layout_order = get_post_meta($post_id, $field['name'], true); |
| 706 | } |
| 707 | else |
| 708 | { |
| 709 | $layout_order = get_option( $post_id . '_' . $field['name'] ); |
| 710 | } |
| 711 | |
| 712 | |
| 713 | if($layout_order) |
| 714 | { |
| 715 | $i = -1; |
| 716 | // loop through rows |
| 717 | foreach($layout_order as $layout) |
| 718 | { |
| 719 | $i++; |
| 720 | $values[$i]['acf_fc_layout'] = $layout; |
| 721 | |
| 722 | // loop through sub fields |
| 723 | foreach($layouts[$layout]['sub_fields'] as $sub_field) |
| 724 | { |
| 725 | // store name |
| 726 | $field_name = $sub_field['name']; |
| 727 | |
| 728 | // update full name |
| 729 | $sub_field['name'] = $field['name'] . '_' . $i . '_' . $field_name; |
| 730 | |
| 731 | $values[$i][$field_name] = $this->parent->get_value_for_api($post_id, $sub_field); |
| 732 | } |
| 733 | } |
| 734 | |
| 735 | return $values; |
| 736 | } |
| 737 | |
| 738 | return array(); |
| 739 | } |
| 740 | |
| 741 | } |
| 742 | |
| 743 | ?> |