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field-group.php
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field-hidden.php
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field-image.php
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field-post-statuses.php
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field-post-types.php
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field-post-types.php
374 lines
| 1 | <?php |
| 2 | |
| 3 | if(!defined('ABSPATH')) |
| 4 | exit; |
| 5 | |
| 6 | class acfe_field_post_types extends acf_field{ |
| 7 | |
| 8 | function __construct(){ |
| 9 | |
| 10 | $this->name = 'acfe_post_types'; |
| 11 | $this->label = __('Post types', 'acfe'); |
| 12 | $this->category = 'relational'; |
| 13 | $this->defaults = array( |
| 14 | 'post_type' => array(), |
| 15 | 'field_type' => 'checkbox', |
| 16 | 'multiple' => 0, |
| 17 | 'allow_null' => 0, |
| 18 | 'choices' => array(), |
| 19 | 'default_value' => '', |
| 20 | 'ui' => 0, |
| 21 | 'ajax' => 0, |
| 22 | 'placeholder' => '', |
| 23 | 'layout' => '', |
| 24 | 'toggle' => 0, |
| 25 | 'allow_custom' => 0, |
| 26 | 'return_format' => 'name', |
| 27 | ); |
| 28 | |
| 29 | parent::__construct(); |
| 30 | |
| 31 | } |
| 32 | |
| 33 | function prepare_field($field){ |
| 34 | |
| 35 | $field['choices'] = acf_get_pretty_post_types($field['post_type']); |
| 36 | |
| 37 | // Set Field Type |
| 38 | $field['type'] = $field['field_type']; |
| 39 | |
| 40 | return $field; |
| 41 | |
| 42 | } |
| 43 | |
| 44 | function render_field_settings($field){ |
| 45 | |
| 46 | if(isset($field['default_value'])) |
| 47 | $field['default_value'] = acf_encode_choices($field['default_value'], false); |
| 48 | |
| 49 | // Allow Post Type |
| 50 | acf_render_field_setting( $field, array( |
| 51 | 'label' => __('Allow Post Type','acf'), |
| 52 | 'instructions' => '', |
| 53 | 'type' => 'select', |
| 54 | 'name' => 'post_type', |
| 55 | 'choices' => acf_get_pretty_post_types(), |
| 56 | 'multiple' => 1, |
| 57 | 'ui' => 1, |
| 58 | 'allow_null' => 1, |
| 59 | 'placeholder' => __("All post types",'acf'), |
| 60 | )); |
| 61 | |
| 62 | // field_type |
| 63 | acf_render_field_setting($field, array( |
| 64 | 'label' => __('Appearance','acf'), |
| 65 | 'instructions' => __('Select the appearance of this field', 'acf'), |
| 66 | 'type' => 'select', |
| 67 | 'name' => 'field_type', |
| 68 | 'optgroup' => true, |
| 69 | 'choices' => array( |
| 70 | 'checkbox' => __('Checkbox', 'acf'), |
| 71 | 'radio' => __('Radio Buttons', 'acf'), |
| 72 | 'select' => _x('Select', 'noun', 'acf') |
| 73 | ) |
| 74 | )); |
| 75 | |
| 76 | // default_value |
| 77 | acf_render_field_setting( $field, array( |
| 78 | 'label' => __('Default Value','acf'), |
| 79 | 'instructions' => __('Enter each default value on a new line','acf'), |
| 80 | 'name' => 'default_value', |
| 81 | 'type' => 'textarea', |
| 82 | )); |
| 83 | |
| 84 | // return_format |
| 85 | acf_render_field_setting($field, array( |
| 86 | 'label' => __('Return Value', 'acf'), |
| 87 | 'instructions' => '', |
| 88 | 'type' => 'radio', |
| 89 | 'name' => 'return_format', |
| 90 | 'choices' => array( |
| 91 | 'object' => __('Post type object', 'acfe'), |
| 92 | 'name' => __('Post type name', 'acfe') |
| 93 | ), |
| 94 | 'layout' => 'horizontal', |
| 95 | )); |
| 96 | |
| 97 | // Select + Radio: allow_null |
| 98 | acf_render_field_setting( $field, array( |
| 99 | 'label' => __('Allow Null?','acf'), |
| 100 | 'instructions' => '', |
| 101 | 'name' => 'allow_null', |
| 102 | 'type' => 'true_false', |
| 103 | 'ui' => 1, |
| 104 | 'conditions' => array( |
| 105 | array( |
| 106 | array( |
| 107 | 'field' => 'field_type', |
| 108 | 'operator' => '==', |
| 109 | 'value' => 'select', |
| 110 | ), |
| 111 | ), |
| 112 | array( |
| 113 | array( |
| 114 | 'field' => 'field_type', |
| 115 | 'operator' => '==', |
| 116 | 'value' => 'radio', |
| 117 | ), |
| 118 | ), |
| 119 | ) |
| 120 | )); |
| 121 | |
| 122 | // placeholder |
| 123 | acf_render_field_setting($field, array( |
| 124 | 'label' => __('Placeholder Text','acf'), |
| 125 | 'instructions' => __('Appears within the input','acf'), |
| 126 | 'type' => 'text', |
| 127 | 'name' => 'placeholder', |
| 128 | 'placeholder' => _x('Select', 'verb', 'acf'), |
| 129 | 'conditional_logic' => array( |
| 130 | array( |
| 131 | array( |
| 132 | 'field' => 'field_type', |
| 133 | 'operator' => '==', |
| 134 | 'value' => 'select', |
| 135 | ), |
| 136 | array( |
| 137 | 'field' => 'allow_null', |
| 138 | 'operator' => '==', |
| 139 | 'value' => '1', |
| 140 | ), |
| 141 | |
| 142 | ) |
| 143 | ) |
| 144 | )); |
| 145 | |
| 146 | // Select: multiple |
| 147 | acf_render_field_setting( $field, array( |
| 148 | 'label' => __('Select multiple values?','acf'), |
| 149 | 'instructions' => '', |
| 150 | 'name' => 'multiple', |
| 151 | 'type' => 'true_false', |
| 152 | 'ui' => 1, |
| 153 | 'conditions' => array( |
| 154 | array( |
| 155 | array( |
| 156 | 'field' => 'field_type', |
| 157 | 'operator' => '==', |
| 158 | 'value' => 'select', |
| 159 | ), |
| 160 | ), |
| 161 | ) |
| 162 | )); |
| 163 | |
| 164 | // Select: ui |
| 165 | acf_render_field_setting( $field, array( |
| 166 | 'label' => __('Stylised UI','acf'), |
| 167 | 'instructions' => '', |
| 168 | 'name' => 'ui', |
| 169 | 'type' => 'true_false', |
| 170 | 'ui' => 1, |
| 171 | 'conditions' => array( |
| 172 | array( |
| 173 | array( |
| 174 | 'field' => 'field_type', |
| 175 | 'operator' => '==', |
| 176 | 'value' => 'select', |
| 177 | ), |
| 178 | ), |
| 179 | ) |
| 180 | )); |
| 181 | |
| 182 | |
| 183 | // Select: ajax |
| 184 | acf_render_field_setting( $field, array( |
| 185 | 'label' => __('Use AJAX to lazy load choices?','acf'), |
| 186 | 'instructions' => '', |
| 187 | 'name' => 'ajax', |
| 188 | 'type' => 'true_false', |
| 189 | 'ui' => 1, |
| 190 | 'conditions' => array( |
| 191 | array( |
| 192 | array( |
| 193 | 'field' => 'field_type', |
| 194 | 'operator' => '==', |
| 195 | 'value' => 'select', |
| 196 | ), |
| 197 | array( |
| 198 | 'field' => 'ui', |
| 199 | 'operator' => '==', |
| 200 | 'value' => 1, |
| 201 | ), |
| 202 | ), |
| 203 | ) |
| 204 | )); |
| 205 | |
| 206 | // Radio: other_choice |
| 207 | acf_render_field_setting( $field, array( |
| 208 | 'label' => __('Other','acf'), |
| 209 | 'instructions' => '', |
| 210 | 'name' => 'other_choice', |
| 211 | 'type' => 'true_false', |
| 212 | 'ui' => 1, |
| 213 | 'message' => __("Add 'other' choice to allow for custom values", 'acf'), |
| 214 | 'conditions' => array( |
| 215 | array( |
| 216 | array( |
| 217 | 'field' => 'field_type', |
| 218 | 'operator' => '==', |
| 219 | 'value' => 'radio', |
| 220 | ), |
| 221 | ), |
| 222 | ) |
| 223 | )); |
| 224 | |
| 225 | |
| 226 | // Radio: save_other_choice |
| 227 | acf_render_field_setting( $field, array( |
| 228 | 'label' => __('Save Other','acf'), |
| 229 | 'instructions' => '', |
| 230 | 'name' => 'save_other_choice', |
| 231 | 'type' => 'true_false', |
| 232 | 'ui' => 1, |
| 233 | 'message' => __("Save 'other' values to the field's choices", 'acf'), |
| 234 | 'conditions' => array( |
| 235 | array( |
| 236 | array( |
| 237 | 'field' => 'field_type', |
| 238 | 'operator' => '==', |
| 239 | 'value' => 'radio', |
| 240 | ), |
| 241 | array( |
| 242 | 'field' => 'other_choice', |
| 243 | 'operator' => '==', |
| 244 | 'value' => 1, |
| 245 | ), |
| 246 | ), |
| 247 | ) |
| 248 | )); |
| 249 | |
| 250 | // Checkbox: layout |
| 251 | acf_render_field_setting( $field, array( |
| 252 | 'label' => __('Layout','acf'), |
| 253 | 'instructions' => '', |
| 254 | 'type' => 'radio', |
| 255 | 'name' => 'layout', |
| 256 | 'layout' => 'horizontal', |
| 257 | 'choices' => array( |
| 258 | 'vertical' => __("Vertical",'acf'), |
| 259 | 'horizontal' => __("Horizontal",'acf') |
| 260 | ), |
| 261 | 'conditions' => array( |
| 262 | array( |
| 263 | array( |
| 264 | 'field' => 'field_type', |
| 265 | 'operator' => '==', |
| 266 | 'value' => 'checkbox', |
| 267 | ), |
| 268 | ), |
| 269 | array( |
| 270 | array( |
| 271 | 'field' => 'field_type', |
| 272 | 'operator' => '==', |
| 273 | 'value' => 'radio', |
| 274 | ), |
| 275 | ), |
| 276 | ) |
| 277 | )); |
| 278 | |
| 279 | // Checkbox: toggle |
| 280 | acf_render_field_setting( $field, array( |
| 281 | 'label' => __('Toggle','acf'), |
| 282 | 'instructions' => __('Prepend an extra checkbox to toggle all choices','acf'), |
| 283 | 'name' => 'toggle', |
| 284 | 'type' => 'true_false', |
| 285 | 'ui' => 1, |
| 286 | 'conditions' => array( |
| 287 | array( |
| 288 | array( |
| 289 | 'field' => 'field_type', |
| 290 | 'operator' => '==', |
| 291 | 'value' => 'checkbox', |
| 292 | ), |
| 293 | ), |
| 294 | ) |
| 295 | )); |
| 296 | |
| 297 | // Checkbox: other_choice |
| 298 | acf_render_field_setting( $field, array( |
| 299 | 'label' => __('Allow Custom','acf'), |
| 300 | 'instructions' => '', |
| 301 | 'name' => 'allow_custom', |
| 302 | 'type' => 'true_false', |
| 303 | 'ui' => 1, |
| 304 | 'message' => __("Allow 'custom' values to be added", 'acf'), |
| 305 | 'conditions' => array( |
| 306 | array( |
| 307 | array( |
| 308 | 'field' => 'field_type', |
| 309 | 'operator' => '==', |
| 310 | 'value' => 'checkbox', |
| 311 | ), |
| 312 | ), |
| 313 | ) |
| 314 | )); |
| 315 | |
| 316 | |
| 317 | // Checkbox: save_other_choice |
| 318 | acf_render_field_setting( $field, array( |
| 319 | 'label' => __('Save Custom','acf'), |
| 320 | 'instructions' => '', |
| 321 | 'name' => 'save_custom', |
| 322 | 'type' => 'true_false', |
| 323 | 'ui' => 1, |
| 324 | 'message' => __("Save 'custom' values to the field's choices", 'acf'), |
| 325 | 'conditions' => array( |
| 326 | array( |
| 327 | array( |
| 328 | 'field' => 'field_type', |
| 329 | 'operator' => '==', |
| 330 | 'value' => 'checkbox', |
| 331 | ), |
| 332 | array( |
| 333 | 'field' => 'allow_custom', |
| 334 | 'operator' => '==', |
| 335 | 'value' => 1, |
| 336 | ), |
| 337 | ), |
| 338 | ) |
| 339 | )); |
| 340 | |
| 341 | } |
| 342 | |
| 343 | |
| 344 | function format_value($value, $post_id, $field){ |
| 345 | |
| 346 | // Return: object |
| 347 | if($field['return_format'] === 'object'){ |
| 348 | |
| 349 | // array |
| 350 | if(acf_is_array($value)){ |
| 351 | |
| 352 | foreach($value as $i => $v){ |
| 353 | |
| 354 | $value[$i] = get_post_type_object($v); |
| 355 | |
| 356 | } |
| 357 | |
| 358 | // string |
| 359 | }else{ |
| 360 | |
| 361 | $value = get_post_type_object($value); |
| 362 | |
| 363 | } |
| 364 | |
| 365 | } |
| 366 | |
| 367 | // return |
| 368 | return $value; |
| 369 | |
| 370 | } |
| 371 | |
| 372 | } |
| 373 | |
| 374 | new acfe_field_post_types(); |