| 1 |
<?php |
| 2 |
|
| 3 |
/** |
| 4 |
* Extended version of WPAlchemy Class |
| 5 |
* so that it can process metabox using an array specification |
| 6 |
* and compatible with all Vafpress Framework Option Controls. |
| 7 |
*/ |
| 8 |
|
| 9 |
///////////////////////////////////////// |
| 10 |
// Include original WPAlchemy Class // |
| 11 |
///////////////////////////////////////// |
| 12 |
if(!class_exists('WPAlchemy_MetaBox')) |
| 13 |
{ |
| 14 |
require_once VP_FileSystem::instance()->resolve_path('includes', 'wpalchemy/MetaBox'); |
| 15 |
} |
| 16 |
|
| 17 |
class VP_Metabox extends WPAlchemy_MetaBox |
| 18 |
{ |
| 19 |
|
| 20 |
public static $pool = array(); |
| 21 |
|
| 22 |
public $is_dev_mode = false; |
| 23 |
|
| 24 |
function __construct($arr) |
| 25 |
{ |
| 26 |
if( !is_array($arr) and file_exists($arr) ) |
| 27 |
{ |
| 28 |
$arr = include $arr; |
| 29 |
} |
| 30 |
parent::__construct($arr); |
| 31 |
|
| 32 |
// Modify title in dev mode |
| 33 |
if( $this->is_dev_mode ) |
| 34 |
{ |
| 35 |
$this->title = __('[Development Mode] ', 'wp-ultimate-recipe') . $this->title; |
| 36 |
} |
| 37 |
|
| 38 |
if ($this->can_output() and VP_WP_Admin::is_post_or_page() ) |
| 39 |
{ |
| 40 |
// make sure metabox template loaded |
| 41 |
if( !is_array($this->template) and file_exists($this->template) ) |
| 42 |
$this->template = include $this->template; |
| 43 |
add_action( 'init', array( $this, 'register_fields' ) ); |
| 44 |
} |
| 45 |
|
| 46 |
self::$pool[$this->id] = $this; |
| 47 |
} |
| 48 |
|
| 49 |
public function register_fields() |
| 50 |
{ |
| 51 |
$loader = VP_WP_Loader::instance(); |
| 52 |
$loader->add_types( $this->get_field_types(), 'metabox' ); |
| 53 |
} |
| 54 |
|
| 55 |
public static function get_pool() |
| 56 |
{ |
| 57 |
return self::$pool; |
| 58 |
} |
| 59 |
|
| 60 |
public static function pool_can_output() |
| 61 |
{ |
| 62 |
foreach (self::$pool as $mb) |
| 63 |
{ |
| 64 |
if( $mb->can_output() ) |
| 65 |
{ |
| 66 |
return true; |
| 67 |
} |
| 68 |
} |
| 69 |
return false; |
| 70 |
} |
| 71 |
|
| 72 |
public static function pool_supports_editor() |
| 73 |
{ |
| 74 |
foreach (self::$pool as $mb) |
| 75 |
{ |
| 76 |
if( $mb->supports_editor() ) |
| 77 |
{ |
| 78 |
return true; |
| 79 |
} |
| 80 |
} |
| 81 |
return false; |
| 82 |
} |
| 83 |
|
| 84 |
public function supports_editor() |
| 85 |
{ |
| 86 |
$post_type = self::_get_current_post_type(); |
| 87 |
$has_editor = post_type_supports( $post_type, 'editor' ); |
| 88 |
return $has_editor; |
| 89 |
} |
| 90 |
|
| 91 |
/** |
| 92 |
* Used to setup the meta box content template |
| 93 |
* |
| 94 |
* @since 1.0 |
| 95 |
* @access private |
| 96 |
* @see _init() |
| 97 |
*/ |
| 98 |
function _setup() |
| 99 |
{ |
| 100 |
$this->in_template = TRUE; |
| 101 |
|
| 102 |
// also make current post data available |
| 103 |
global $post; |
| 104 |
|
| 105 |
// shortcuts |
| 106 |
$mb =& $this; |
| 107 |
$metabox =& $this; |
| 108 |
$id = $this->id; |
| 109 |
$meta = $this->_meta(NULL, TRUE); |
| 110 |
|
| 111 |
// make sure metabox template loaded |
| 112 |
if( !is_array($this->template) and file_exists($this->template) ) |
| 113 |
{ |
| 114 |
$this->template = include $this->template; |
| 115 |
} |
| 116 |
else |
| 117 |
{ |
| 118 |
$fields = $this->_enfactor($this->template); |
| 119 |
$this->_enbind($fields); |
| 120 |
$fields = $this->_endep($fields); |
| 121 |
|
| 122 |
echo '<div class="vp-metabox">'; |
| 123 |
$this->_enview($fields); |
| 124 |
echo '</div>'; |
| 125 |
} |
| 126 |
|
| 127 |
// create a nonce for verification |
| 128 |
echo '<input type="hidden" name="'. $this->id .'_nonce" value="' . wp_create_nonce($this->id) . '" />'; |
| 129 |
|
| 130 |
$this->in_template = FALSE; |
| 131 |
} |
| 132 |
|
| 133 |
// return all field types |
| 134 |
function get_field_types() |
| 135 |
{ |
| 136 |
$types = array(); |
| 137 |
|
| 138 |
if(!function_exists('inner_build')) |
| 139 |
{ |
| 140 |
function inner_build($fields, &$types) |
| 141 |
{ |
| 142 |
$rules = VP_Util_Config::instance()->load('dependencies', 'rules'); |
| 143 |
foreach ($fields as $field) |
| 144 |
{ |
| 145 |
if($field['type'] == 'group') |
| 146 |
{ |
| 147 |
inner_build($field['fields'], $types); |
| 148 |
} |
| 149 |
else |
| 150 |
{ |
| 151 |
if( ! in_array($field['type'], $types) ) |
| 152 |
$types[] = $field['type']; |
| 153 |
} |
| 154 |
} |
| 155 |
} |
| 156 |
} |
| 157 |
|
| 158 |
inner_build($this->template, $types); |
| 159 |
|
| 160 |
return $types; |
| 161 |
} |
| 162 |
|
| 163 |
function _enfactor($arr) |
| 164 |
{ |
| 165 |
$mb =& $this; |
| 166 |
$fields = $arr; |
| 167 |
$field_objects = array(); |
| 168 |
|
| 169 |
foreach ($fields as $field) |
| 170 |
{ |
| 171 |
if($field['type'] == 'group' and $field['repeating']) |
| 172 |
{ |
| 173 |
$field_objects[$field['name']] = $this->_enfactor_group($field, $mb, true); |
| 174 |
} |
| 175 |
else if($field['type'] == 'group' and !$field['repeating']) |
| 176 |
{ |
| 177 |
$field_objects[$field['name']] = $this->_enfactor_group($field, $mb, false); |
| 178 |
} |
| 179 |
else |
| 180 |
{ |
| 181 |
$field_objects[$field['name']] = $this->_enfactor_field($field, $mb); |
| 182 |
} |
| 183 |
} |
| 184 |
|
| 185 |
return $field_objects; |
| 186 |
} |
| 187 |
|
| 188 |
function _enbind($fields) |
| 189 |
{ |
| 190 |
foreach ($fields as $name => $field) |
| 191 |
{ |
| 192 |
if(is_array($field)) |
| 193 |
{ |
| 194 |
foreach ($field['groups'] as $group) |
| 195 |
{ |
| 196 |
$this->_enbind($group['childs']); |
| 197 |
} |
| 198 |
} |
| 199 |
else |
| 200 |
{ |
| 201 |
$bind = $field->get_binding(); |
| 202 |
$val = $field->get_value(); |
| 203 |
if(!empty($bind) and is_null($val)) |
| 204 |
{ |
| 205 |
$bind = explode('|', $bind); |
| 206 |
$func = $bind[0]; |
| 207 |
$params = $bind[1]; |
| 208 |
$params = preg_split('/[\s,]+/', $params); |
| 209 |
$values = array(); |
| 210 |
foreach ($params as $param) |
| 211 |
{ |
| 212 |
if(array_key_exists($param, $fields)) |
| 213 |
{ |
| 214 |
$values[] = $fields[$param]->get_value(); |
| 215 |
} |
| 216 |
} |
| 217 |
$result = call_user_func_array($func, $values); |
| 218 |
|
| 219 |
if(VP_Util_Reflection::is_multiselectable($field)) |
| 220 |
{ |
| 221 |
$result = (array) $result; |
| 222 |
} |
| 223 |
else |
| 224 |
{ |
| 225 |
if(is_array($result)) |
| 226 |
{ |
| 227 |
$result = reset($result); |
| 228 |
} |
| 229 |
$result = (String) $result; |
| 230 |
} |
| 231 |
$field->set_value($result); |
| 232 |
} |
| 233 |
if($field instanceof VP_Control_FieldMulti) |
| 234 |
{ |
| 235 |
$bind = $field->get_items_binding(); |
| 236 |
if(!empty($bind)) |
| 237 |
{ |
| 238 |
$bind = explode('|', $bind); |
| 239 |
$func = $bind[0]; |
| 240 |
$params = $bind[1]; |
| 241 |
$params = preg_split('/[\s,]+/', $params); |
| 242 |
$values = array(); |
| 243 |
foreach ($params as $param) |
| 244 |
{ |
| 245 |
if(array_key_exists($param, $fields)) |
| 246 |
{ |
| 247 |
$values[] = $fields[$param]->get_value(); |
| 248 |
} |
| 249 |
} |
| 250 |
$items = call_user_func_array($func, $values); |
| 251 |
$field->add_items_from_array($items); |
| 252 |
} |
| 253 |
} |
| 254 |
} |
| 255 |
} |
| 256 |
} |
| 257 |
|
| 258 |
function _endep($fields) |
| 259 |
{ |
| 260 |
|
| 261 |
if(!function_exists('loop_fields')) |
| 262 |
{ |
| 263 |
function loop_fields(&$fields) |
| 264 |
{ |
| 265 |
foreach ($fields as &$field) |
| 266 |
{ |
| 267 |
if(is_array($field)) |
| 268 |
{ |
| 269 |
foreach ($field['groups'] as &$group) |
| 270 |
{ |
| 271 |
loop_fields($group['childs']); |
| 272 |
} |
| 273 |
} |
| 274 |
|
| 275 |
$dependency = ''; |
| 276 |
if($field instanceof VP_Control_Field) |
| 277 |
{ |
| 278 |
$dependency = $field->get_dependency(); |
| 279 |
if(!empty($dependency)) |
| 280 |
{ |
| 281 |
$dependency = explode('|', $dependency); |
| 282 |
$func = $dependency[0]; |
| 283 |
$params = $dependency[1]; |
| 284 |
} |
| 285 |
} |
| 286 |
else |
| 287 |
{ |
| 288 |
if(isset($field['dependency'])) |
| 289 |
{ |
| 290 |
if(!empty($field['dependency'])) |
| 291 |
{ |
| 292 |
$dependency = $field['dependency']; |
| 293 |
$func = $dependency['function']; |
| 294 |
$params = $dependency['field']; |
| 295 |
} |
| 296 |
} |
| 297 |
} |
| 298 |
|
| 299 |
if(!empty($dependency)) |
| 300 |
{ |
| 301 |
$params = preg_split('/[\s,]+/', $params); |
| 302 |
$values = array(); |
| 303 |
foreach ($params as $param) |
| 304 |
{ |
| 305 |
if(array_key_exists($param, $fields)) |
| 306 |
{ |
| 307 |
$values[] = $fields[$param]->get_value(); |
| 308 |
} |
| 309 |
} |
| 310 |
$result = call_user_func_array($func, $values); |
| 311 |
if(!$result) |
| 312 |
{ |
| 313 |
if($field instanceof VP_Control_Field) |
| 314 |
{ |
| 315 |
$field->is_hidden(true); |
| 316 |
if($field->is_hidden()) |
| 317 |
$field->add_container_extra_classes('vp-hide'); |
| 318 |
|
| 319 |
$field->add_container_extra_classes('vp-dep-inactive'); |
| 320 |
} |
| 321 |
else |
| 322 |
{ |
| 323 |
$field['is_hidden'] = true; |
| 324 |
if($field['is_hidden']) |
| 325 |
$field['container_extra_classes'][] = 'vp-hide'; |
| 326 |
|
| 327 |
$field['container_extra_classes'][] = 'vp-dep-inactive'; |
| 328 |
} |
| 329 |
} |
| 330 |
} |
| 331 |
} |
| 332 |
} |
| 333 |
} |
| 334 |
|
| 335 |
loop_fields($fields); |
| 336 |
|
| 337 |
return $fields; |
| 338 |
} |
| 339 |
|
| 340 |
function _enfactor_field($field, $mb, $in_group = false) |
| 341 |
{ |
| 342 |
$is_multi = VP_Util_Reflection::is_multiselectable($field['type']); |
| 343 |
|
| 344 |
if( !$is_multi ) |
| 345 |
{ |
| 346 |
$mb->the_field($field['name']); |
| 347 |
} |
| 348 |
else |
| 349 |
{ |
| 350 |
$mb->the_field($field['name'], WPALCHEMY_FIELD_HINT_CHECKBOX_MULTI); |
| 351 |
} |
| 352 |
$field['name'] = $mb->get_the_name(); |
| 353 |
|
| 354 |
// create the object |
| 355 |
$make = VP_Util_Reflection::field_class_from_type($field['type']); |
| 356 |
$vp_field = call_user_func("$make::withArray", $field); |
| 357 |
|
| 358 |
// get value from mb |
| 359 |
$value = $mb->get_the_value(); |
| 360 |
// get default from array |
| 361 |
$default = $vp_field->get_default(); |
| 362 |
|
| 363 |
// if tocopy always assign default |
| 364 |
if( $mb->is_parent_multi() and $mb->is_in_multi_last() ) |
| 365 |
{ |
| 366 |
$value = $default; |
| 367 |
} |
| 368 |
else |
| 369 |
{ |
| 370 |
// if value is null and default exist, use default |
| 371 |
if( is_null($value) and !is_null($default) and empty($this->meta) ) |
| 372 |
{ |
| 373 |
$value = $default; |
| 374 |
} |
| 375 |
// if not then set up value from mb |
| 376 |
else |
| 377 |
{ |
| 378 |
if( VP_Util_Reflection::is_multiselectable($field['type']) ) |
| 379 |
{ |
| 380 |
if( !is_array($value) ) |
| 381 |
$value = array( $value ); |
| 382 |
} |
| 383 |
} |
| 384 |
} |
| 385 |
$vp_field->set_value($value); |
| 386 |
|
| 387 |
if (!$in_group) |
| 388 |
{ |
| 389 |
$vp_field->add_container_extra_classes(array('vp-meta-single')); |
| 390 |
} |
| 391 |
|
| 392 |
return $vp_field; |
| 393 |
} |
| 394 |
|
| 395 |
function _enfactor_group($field, $mb, $repeating) |
| 396 |
{ |
| 397 |
$ignore = array('type', 'length', 'fields'); |
| 398 |
$groups = array(); |
| 399 |
$indexed_name = ''; |
| 400 |
$level = null; |
| 401 |
if($repeating) |
| 402 |
{ |
| 403 |
while($mb->have_fields_and_multi($field['name'])) |
| 404 |
{ |
| 405 |
if ($indexed_name === '') $indexed_name = $mb->get_the_loop_group_id(); |
| 406 |
if (is_null($level)) $level = $mb->get_the_loop_level(); |
| 407 |
$fields = array(); |
| 408 |
foreach ($field['fields'] as $f) |
| 409 |
{ |
| 410 |
if($f['type'] === 'group') |
| 411 |
$fields[$f['name']] = $this->_enfactor_group($f, $mb, $f['repeating']); |
| 412 |
else |
| 413 |
$fields[$f['name']] = $this->_enfactor_field($f, $mb, true); |
| 414 |
} |
| 415 |
$groups[] = array( |
| 416 |
'name' => $mb->get_the_loop_group_name(true), |
| 417 |
'childs' => $fields |
| 418 |
); |
| 419 |
} |
| 420 |
} |
| 421 |
else |
| 422 |
{ |
| 423 |
$length = isset($field['length']) ? $field['length'] : 1; |
| 424 |
while($mb->have_fields($field['name'], $length)) |
| 425 |
{ |
| 426 |
if ($indexed_name === '') $indexed_name = $mb->get_the_loop_group_id(); |
| 427 |
if (is_null($level)) $level = $mb->get_the_loop_level(); |
| 428 |
$fields = array(); |
| 429 |
foreach ($field['fields'] as $f) |
| 430 |
{ |
| 431 |
if($f['type'] === 'group') |
| 432 |
$fields[$f['name']] = $this->_enfactor_group($f, $mb, $f['repeating']); |
| 433 |
else |
| 434 |
$fields[$f['name']] = $this->_enfactor_field($f, $mb, true); |
| 435 |
} |
| 436 |
$groups[] = array( |
| 437 |
'name' => $mb->get_the_loop_group_name(true), |
| 438 |
'childs' => $fields |
| 439 |
); |
| 440 |
} |
| 441 |
} |
| 442 |
// assign groups |
| 443 |
$group['groups'] = $groups; |
| 444 |
$group['indexed_name'] = $indexed_name; |
| 445 |
$group['level'] = $level; |
| 446 |
|
| 447 |
// assign other information |
| 448 |
$keys = array_keys($field); |
| 449 |
foreach ($keys as $key) |
| 450 |
{ |
| 451 |
if(!in_array($key, $ignore)) |
| 452 |
{ |
| 453 |
$group[$key] = $field[$key]; |
| 454 |
} |
| 455 |
} |
| 456 |
|
| 457 |
// sortable |
| 458 |
if(isset($group['sortable']) and $group['sortable']) |
| 459 |
$group['container_extra_classes'][] = 'vp-sortable'; |
| 460 |
|
| 461 |
return $group; |
| 462 |
} |
| 463 |
|
| 464 |
function _enview($fields) |
| 465 |
{ |
| 466 |
foreach ($fields as $name => $field) |
| 467 |
{ |
| 468 |
if( is_array($field) and $field['repeating'] ) |
| 469 |
{ |
| 470 |
echo $this->_render_repeating_group($field); |
| 471 |
} |
| 472 |
else if( is_array($field) and !$field['repeating'] ) |
| 473 |
{ |
| 474 |
echo $this->_render_group($field); |
| 475 |
} |
| 476 |
else |
| 477 |
{ |
| 478 |
echo $this->_render_field($field); |
| 479 |
} |
| 480 |
} |
| 481 |
} |
| 482 |
|
| 483 |
function _render_field($field) |
| 484 |
{ |
| 485 |
return $field->render(); |
| 486 |
} |
| 487 |
|
| 488 |
function _render_group($group) |
| 489 |
{ |
| 490 |
$name = $group['name']; |
| 491 |
$uid = $group['indexed_name']; |
| 492 |
$oddity = ($group['level'] % 2 === 0) ? 'even' : 'odd'; |
| 493 |
$dependency = isset($group['dependency']) ? $group['dependency']['function'] . '|' . $group['dependency']['field'] : ''; |
| 494 |
|
| 495 |
$html = ''; |
| 496 |
$html .= '<div id="wpa_loop-' . $uid |
| 497 |
. '" class="vp-wpa-loop level-' . $oddity . ' wpa_loop wpa_loop-' . $name . ' vp-fixed-loop vp-meta-group' |
| 498 |
. (isset($group['container_extra_classes']) ? (' ' . implode(' ', $group['container_extra_classes'])) : '') |
| 499 |
. '"' |
| 500 |
. VP_Util_Text::return_if_exists(isset($dependency) ? $dependency : '', 'data-vp-dependency="%s"') |
| 501 |
. '>'; |
| 502 |
|
| 503 |
$icon = ''; |
| 504 |
if(isset($group['sortable']) and $group['sortable']) |
| 505 |
$icon = '<i class="fa fa-move"></i> '; |
| 506 |
|
| 507 |
foreach ($group['groups'] as $g) |
| 508 |
{ |
| 509 |
$is_first = false; |
| 510 |
if ($g === reset($group['groups'])){ $is_first = true;} |
| 511 |
|
| 512 |
$html .= '<div id="'. $g['name'] .'" class="vp-wpa-group wpa_group wpa_group-' . $name . '">'; |
| 513 |
$html .= '<div class="vp-wpa-group-heading"><a href="#" class="vp-wpa-group-title">' . $icon . $group['title'] . '</a></div>'; |
| 514 |
$html .= '<div class="vp-controls' . ((!$is_first) ? ' vp-hide' : '') . '">'; |
| 515 |
|
| 516 |
foreach ($g['childs'] as $f) |
| 517 |
{ |
| 518 |
|
| 519 |
if( is_array($f) and $f['repeating'] ) |
| 520 |
$html .= $this->_render_repeating_group($f); |
| 521 |
else if( is_array($f) and !$f['repeating'] ) |
| 522 |
$html .= $this->_render_group($f); |
| 523 |
else |
| 524 |
$html .= $this->_render_field($f); |
| 525 |
} |
| 526 |
|
| 527 |
$html .= '</div>'; |
| 528 |
$html .= '</div>'; |
| 529 |
} |
| 530 |
|
| 531 |
$html .= '</div>'; |
| 532 |
|
| 533 |
return $html; |
| 534 |
} |
| 535 |
|
| 536 |
function _render_repeating_group($group) |
| 537 |
{ |
| 538 |
$name = $group['name']; |
| 539 |
$uid = $group['indexed_name']; |
| 540 |
$oddity = ($group['level'] % 2 === 0) ? 'even' : 'odd'; |
| 541 |
$dependency = isset($group['dependency']) ? $group['dependency']['function'] . '|' . $group['dependency']['field'] : ''; |
| 542 |
|
| 543 |
$html = ''; |
| 544 |
$html .= '<div id="wpa_loop-' . $uid |
| 545 |
. '" class="vp-wpa-loop level-' . $oddity . ' wpa_loop wpa_loop-' . $name . ' vp-repeating-loop vp-meta-group' |
| 546 |
. (isset($group['container_extra_classes']) ? (' ' . implode(' ', $group['container_extra_classes'])) : '') |
| 547 |
. '"' |
| 548 |
. VP_Util_Text::return_if_exists(isset($dependency) ? $dependency : '', 'data-vp-dependency="%s"') |
| 549 |
. '>'; |
| 550 |
|
| 551 |
$icon = ''; |
| 552 |
if(isset($group['sortable']) and $group['sortable']) |
| 553 |
$icon = '<i class="fa fa-move"></i> '; |
| 554 |
|
| 555 |
foreach ($group['groups'] as $g) |
| 556 |
{ |
| 557 |
$class = ''; |
| 558 |
$is_first = false; |
| 559 |
$is_last = false; |
| 560 |
if ($g === end($group['groups'])){ $is_last = true; $class = ' last tocopy';} |
| 561 |
if ($g === reset($group['groups'])){ $is_first = true; $class = ' first';} |
| 562 |
|
| 563 |
$html .= '<div id="'. $g['name'] .'" class="vp-wpa-group wpa_group wpa_group-' . $name . $class . '">'; |
| 564 |
$html .= '<div class="vp-wpa-group-heading"><a href="#" class="vp-wpa-group-title">' . $icon . $group['title'] . '</a><a href="#" class="dodelete vp-wpa-group-remove" title="'. __('Remove', 'wp-ultimate-recipe') .'"><i class="fa fa-times"></i> '. __('Remove', 'wp-ultimate-recipe') .'</a></div>'; |
| 565 |
$html .= '<div class="vp-controls' . ((!$is_first) ? ' vp-hide' : '') . '">'; |
| 566 |
if ($g === end($group['groups'])) |
| 567 |
{ |
| 568 |
$tocopy = $g['name'] . '[tocopy]'; |
| 569 |
$html .= '<input type="hidden" class="tocopy-hidden" name="' . $tocopy . '" value="1">'; |
| 570 |
} |
| 571 |
foreach ($g['childs'] as $f) |
| 572 |
{ |
| 573 |
|
| 574 |
if( is_array($f) and $f['repeating'] ) |
| 575 |
$html .= $this->_render_repeating_group($f); |
| 576 |
else if( is_array($f) and !$f['repeating'] ) |
| 577 |
$html .= $this->_render_group($f); |
| 578 |
else |
| 579 |
$html .= $this->_render_field($f); |
| 580 |
} |
| 581 |
$html .= '</div>'; |
| 582 |
$html .= '</div>'; |
| 583 |
} |
| 584 |
|
| 585 |
$html .= '<div class="vp-wpa-group-add">'; |
| 586 |
$html .= '<a href="#" class="button button-large docopy-' . $name . '">'. __('Add More', 'wp-ultimate-recipe') . ' ' . $group['title'] . '</a>'; |
| 587 |
$html .= '</div>'; |
| 588 |
|
| 589 |
$html .= '</div>'; |
| 590 |
|
| 591 |
return $html; |
| 592 |
} |
| 593 |
|
| 594 |
function _save($post_id) |
| 595 |
{ |
| 596 |
// skip saving if dev mode is on |
| 597 |
if($this->is_dev_mode) |
| 598 |
return; |
| 599 |
|
| 600 |
$real_post_id = isset($_POST['post_ID']) ? $_POST['post_ID'] : NULL ; |
| 601 |
|
| 602 |
// check autosave |
| 603 |
if (defined('DOING_AUTOSAVE') AND DOING_AUTOSAVE AND !$this->autosave) return $post_id; |
| 604 |
|
| 605 |
// make sure data came from our meta box, verify nonce |
| 606 |
$nonce = isset($_POST[$this->id.'_nonce']) ? $_POST[$this->id.'_nonce'] : NULL ; |
| 607 |
if (!wp_verify_nonce($nonce, $this->id)) return $post_id; |
| 608 |
|
| 609 |
// check user permissions |
| 610 |
if ($_POST['post_type'] == 'page') |
| 611 |
{ |
| 612 |
if (!current_user_can('edit_page', $post_id)) return $post_id; |
| 613 |
} |
| 614 |
else |
| 615 |
{ |
| 616 |
if (!current_user_can('edit_post', $post_id)) return $post_id; |
| 617 |
} |
| 618 |
|
| 619 |
// authentication passed, save data |
| 620 |
$new_data = isset( $_POST[$this->id] ) ? $_POST[$this->id] : NULL ; |
| 621 |
|
| 622 |
// clean to copy and reset array indexes |
| 623 |
$this->_clean_tocopy($new_data); |
| 624 |
|
| 625 |
if (empty($new_data)) |
| 626 |
{ |
| 627 |
$new_data = NULL; |
| 628 |
} |
| 629 |
|
| 630 |
// filter: save |
| 631 |
if ($this->has_filter('save')) |
| 632 |
{ |
| 633 |
$new_data = $this->apply_filters('save', $new_data, $real_post_id); |
| 634 |
|
| 635 |
/** |
| 636 |
* halt saving |
| 637 |
* @since 1.3.4 |
| 638 |
*/ |
| 639 |
if (FALSE === $new_data) return $post_id; |
| 640 |
|
| 641 |
$this->_clean_tocopy($new_data); |
| 642 |
} |
| 643 |
|
| 644 |
// get current fields, use $real_post_id (checked for in both modes) |
| 645 |
$current_fields = get_post_meta($real_post_id, $this->id . '_fields', TRUE); |
| 646 |
|
| 647 |
if ($this->mode == WPALCHEMY_MODE_EXTRACT) |
| 648 |
{ |
| 649 |
$new_fields = array(); |
| 650 |
|
| 651 |
if (is_array($new_data)) |
| 652 |
{ |
| 653 |
foreach ($new_data as $k => $v) |
| 654 |
{ |
| 655 |
$field = $this->prefix . $k; |
| 656 |
|
| 657 |
array_push($new_fields,$field); |
| 658 |
|
| 659 |
$new_value = $new_data[$k]; |
| 660 |
|
| 661 |
if (is_null($new_value)) |
| 662 |
{ |
| 663 |
delete_post_meta($post_id, $field); |
| 664 |
} |
| 665 |
else |
| 666 |
{ |
| 667 |
update_post_meta($post_id, $field, $new_value); |
| 668 |
} |
| 669 |
} |
| 670 |
} |
| 671 |
|
| 672 |
$diff_fields = array_diff((array)$current_fields,$new_fields); |
| 673 |
|
| 674 |
if (is_array($diff_fields)) |
| 675 |
{ |
| 676 |
foreach ($diff_fields as $field) |
| 677 |
{ |
| 678 |
delete_post_meta($post_id,$field); |
| 679 |
} |
| 680 |
} |
| 681 |
|
| 682 |
delete_post_meta($post_id, $this->id . '_fields'); |
| 683 |
|
| 684 |
if ( ! empty($new_fields)) |
| 685 |
{ |
| 686 |
add_post_meta($post_id,$this->id . '_fields', $new_fields, TRUE); |
| 687 |
} |
| 688 |
|
| 689 |
// keep data tidy, delete values if previously using WPALCHEMY_MODE_ARRAY |
| 690 |
delete_post_meta($post_id, $this->id); |
| 691 |
} |
| 692 |
else |
| 693 |
{ |
| 694 |
if (is_null($new_data)) |
| 695 |
{ |
| 696 |
delete_post_meta($post_id, $this->id); |
| 697 |
} |
| 698 |
else |
| 699 |
{ |
| 700 |
update_post_meta($post_id, $this->id, $new_data); |
| 701 |
} |
| 702 |
|
| 703 |
// keep data tidy, delete values if previously using WPALCHEMY_MODE_EXTRACT |
| 704 |
if (is_array($current_fields)) |
| 705 |
{ |
| 706 |
foreach ($current_fields as $field) |
| 707 |
{ |
| 708 |
delete_post_meta($post_id, $field); |
| 709 |
} |
| 710 |
|
| 711 |
delete_post_meta($post_id, $this->id . '_fields'); |
| 712 |
} |
| 713 |
} |
| 714 |
|
| 715 |
// action: save |
| 716 |
if ($this->has_action('save')) |
| 717 |
{ |
| 718 |
$this->do_action('save', $new_data, $real_post_id); |
| 719 |
} |
| 720 |
|
| 721 |
return $post_id; |
| 722 |
} |
| 723 |
|
| 724 |
private function _clean_tocopy(&$arr) |
| 725 |
{ |
| 726 |
if(is_array($arr)) |
| 727 |
{ |
| 728 |
foreach ($arr as $key => $value) |
| 729 |
{ |
| 730 |
if(is_array($value)) |
| 731 |
{ |
| 732 |
$this->_clean_tocopy($arr[$key]); |
| 733 |
if(array_key_exists('tocopy', $value)) |
| 734 |
{ |
| 735 |
unset($arr[$key]); |
| 736 |
} |
| 737 |
} |
| 738 |
} |
| 739 |
if (!count($arr)) |
| 740 |
{ |
| 741 |
$arr = array(); |
| 742 |
} |
| 743 |
else |
| 744 |
{ |
| 745 |
$keys = array_keys($arr); |
| 746 |
|
| 747 |
$is_numeric = TRUE; |
| 748 |
|
| 749 |
foreach ($keys as $key) |
| 750 |
{ |
| 751 |
if (!is_numeric($key)) |
| 752 |
{ |
| 753 |
$is_numeric = FALSE; |
| 754 |
break; |
| 755 |
} |
| 756 |
} |
| 757 |
|
| 758 |
if ($is_numeric) |
| 759 |
{ |
| 760 |
$arr = array_values($arr); |
| 761 |
} |
| 762 |
} |
| 763 |
} |
| 764 |
} |
| 765 |
|
| 766 |
} |
| 767 |
|
| 768 |
/** |
| 769 |
* EOF |
| 770 |
*/ |
