| 1 |
<?php |
| 2 |
|
| 3 |
/** |
| 4 |
* Provides Base Model Class |
| 5 |
*/ |
| 6 |
|
| 7 |
namespace BitCode\BitForm\Core\Database; |
| 8 |
|
| 9 |
/** |
| 10 |
* Undocumented class |
| 11 |
*/ |
| 12 |
|
| 13 |
use WP_Error; |
| 14 |
|
| 15 |
class Model |
| 16 |
{ |
| 17 |
protected static $table; |
| 18 |
protected static $primary_key; |
| 19 |
protected $app_db; |
| 20 |
protected $table_name; |
| 21 |
protected $db_response; |
| 22 |
/** |
| 23 |
* Undocumented function |
| 24 |
*/ |
| 25 |
public function __construct() |
| 26 |
{ |
| 27 |
global $wpdb; |
| 28 |
$this->app_db = $wpdb; |
| 29 |
$this->table_name = $wpdb->prefix . static::$table; |
| 30 |
} |
| 31 |
/** |
| 32 |
* Undocumented function |
| 33 |
* |
| 34 |
* @return void |
| 35 |
*/ |
| 36 |
public function insert($data = array()) |
| 37 |
{ |
| 38 |
if (is_null($data)) { |
| 39 |
return new WP_Error('empty_data', __('Form data is empty', 'bitform')); |
| 40 |
} |
| 41 |
$result = $this->app_db->insert( |
| 42 |
$this->table_name, |
| 43 |
$data |
| 44 |
); |
| 45 |
return $this->getResult($result); |
| 46 |
} |
| 47 |
/** |
| 48 |
* Undocumented function |
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* |
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* @param string $item |
| 51 |
* @param array $condition |
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* |
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* @return void |
| 54 |
*/ |
| 55 |
public function get($item = "*", $condition = [], $limit = null, $offset = null, $order_by = null, $order_follow = null) |
| 56 |
{ |
| 57 |
if (\is_array($item)) { |
| 58 |
$column_to_select = implode(",", $item); |
| 59 |
} else { |
| 60 |
$column_to_select = $item; |
| 61 |
} |
| 62 |
$checkCondition = $this->checkCondition($condition); |
| 63 |
if (is_wp_error($checkCondition)) { |
| 64 |
return $checkCondition; |
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} |
| 66 |
$order = null; |
| 67 |
if (!\is_null($order_by)) { |
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$order_follow = \is_null($order_follow) ? 'ASC' : $order_follow; |
| 69 |
$order .= " ORDER BY $order_by $order_follow"; |
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} |
| 71 |
$paginate = null; |
| 72 |
if (!\is_null($limit)) { |
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$limit = \intval($limit); |
| 74 |
$paginate .= " LIMIT $limit "; |
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} |
| 76 |
if (!\is_null($offset)) { |
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$offset = \intval($offset); |
| 78 |
$paginate .= " OFFSET $offset "; |
| 79 |
} |
| 80 |
if (empty($condition)) { |
| 81 |
$sql = "SELECT $column_to_select FROM `$this->table_name` $order $paginate"; |
| 82 |
$all_values = null; |
| 83 |
} else { |
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$formatted_conditions = $this->getFormatedCondition($condition); |
| 85 |
if ($formatted_conditions) { |
| 86 |
$condition_to_check = $formatted_conditions['conditions']; |
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$all_values = $formatted_conditions['values']; |
| 88 |
} else { |
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$condition_to_check = null; |
| 90 |
$all_values = null; |
| 91 |
} |
| 92 |
$sql = "SELECT $column_to_select FROM `$this->table_name`" |
| 93 |
. $condition_to_check . $order . $paginate; |
| 94 |
} |
| 95 |
// var_dump($sql); |
| 96 |
return $this->execute($sql, $all_values)->getResult(); |
| 97 |
} |
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/** |
| 99 |
* Undocumented function |
| 100 |
* |
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* @param string $item |
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* @param array $condition |
| 103 |
* |
| 104 |
* @return void |
| 105 |
*/ |
| 106 |
public function count($condition = null) |
| 107 |
{ |
| 108 |
$checkCondition = $this->checkCondition($condition); |
| 109 |
if (is_wp_error($checkCondition)) { |
| 110 |
return $checkCondition; |
| 111 |
} |
| 112 |
if (empty($condition)) { |
| 113 |
$result = $this->app_db->query( |
| 114 |
"SELECT COUNT(*) FROM `$this->table_name`" |
| 115 |
); |
| 116 |
} else { |
| 117 |
$formatted_conditions = $this->getFormatedCondition($condition); |
| 118 |
if ($formatted_conditions) { |
| 119 |
$condition_to_check = $formatted_conditions['conditions']; |
| 120 |
$all_values = $formatted_conditions['values']; |
| 121 |
} else { |
| 122 |
$condition_to_check = null; |
| 123 |
$all_values = null; |
| 124 |
} |
| 125 |
$result = $this->app_db->query( |
| 126 |
$this->app_db->prepare( |
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"SELECT COUNT(*) as count FROM `$this->table_name`" |
| 128 |
. $condition_to_check, |
| 129 |
$all_values |
| 130 |
) |
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); |
| 132 |
} |
| 133 |
if (!$result) { |
| 134 |
if ($this->app_db->last_error) { |
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return new WP_Error('db_error', $this->app_db->last_error); |
| 136 |
} |
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return new WP_Error('db_error', __("Result is empty", "bitform")); |
| 138 |
} else { |
| 139 |
return $this->app_db->last_result; |
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} |
| 141 |
} |
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/** |
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* Undocumented function |
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* |
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* @param array $data_to_update |
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* @param array $condition |
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* |
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* @return void |
| 149 |
*/ |
| 150 |
public function update(array $data, array $condition) |
| 151 |
{ |
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if ( |
| 153 |
!\is_null($data) |
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&& \is_array($data) |
| 155 |
&& array_keys($data) !== range(0, count($data) - 1) |
| 156 |
) { |
| 157 |
$data_to_update = $data; |
| 158 |
} else { |
| 159 |
return new WP_Error( |
| 160 |
'update_error', |
| 161 |
__('Nothing to update', 'bitform') |
| 162 |
); |
| 163 |
} |
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$update_condition = (!\is_null($condition) && |
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array_keys($condition) !== range(0, count($condition) - 1)) ? $condition : null; |
| 166 |
$result = $this->app_db->update( |
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$this->table_name, |
| 168 |
$data_to_update, |
| 169 |
$update_condition |
| 170 |
); |
| 171 |
return $this->getResult($result); |
| 172 |
} |
| 173 |
/** |
| 174 |
* Undocumented function |
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* |
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* @param array $data_to_update |
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* @param array $condition |
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* |
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* @return void |
| 180 |
*/ |
| 181 |
public function bulkUpdate(array $data = null, array $condition = null) |
| 182 |
{ |
| 183 |
if ( |
| 184 |
!\is_null($data) |
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&& \is_array($data) |
| 186 |
&& array_keys($data) !== range(0, count($data) - 1) |
| 187 |
) { |
| 188 |
$data_to_update = $data; |
| 189 |
} else { |
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return new WP_Error( |
| 191 |
'update_error', |
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__('Nothing to update', 'bitform') |
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); |
| 194 |
} |
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|
| 196 |
$update_fields = ''; |
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$all_values = array(); |
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$index_checker = 0; |
| 199 |
$data_count = count($data_to_update) - 1; |
| 200 |
foreach ($data_to_update as $field_name => $field_value) { |
| 201 |
$update_fields .= $field_name . ' = ' . $this->getFieldFormat($field_value); |
| 202 |
if ($index_checker < $data_count) { |
| 203 |
$update_fields .= ','; |
| 204 |
} |
| 205 |
$index_checker = $index_checker + 1; |
| 206 |
$all_values[] = $field_value; |
| 207 |
} |
| 208 |
$update_condition = (!\is_null($condition) && |
| 209 |
array_keys($condition) !== range(0, count($condition) - 1)) ? $condition : null; |
| 210 |
$formatted_conditions = $this->getFormatedCondition($update_condition); |
| 211 |
if ($formatted_conditions) { |
| 212 |
$condition_to_check = $formatted_conditions['conditions']; |
| 213 |
$all_values = array_merge($all_values, $formatted_conditions['values']); |
| 214 |
} else { |
| 215 |
$condition_to_check = null; |
| 216 |
} |
| 217 |
$result = $this->app_db->query( |
| 218 |
$this->app_db->prepare( |
| 219 |
"UPDATE $this->table_name SET $update_fields $condition_to_check", |
| 220 |
$all_values |
| 221 |
) |
| 222 |
); |
| 223 |
return $this->getResult($result); |
| 224 |
} |
| 225 |
/** |
| 226 |
* Duplicate's row |
| 227 |
* |
| 228 |
* @param array $data_to_update |
| 229 |
* @param array $condition |
| 230 |
* |
| 231 |
* @return void |
| 232 |
*/ |
| 233 |
public function duplicate(array $columns, array $duplicate, array $condition) |
| 234 |
{ |
| 235 |
if (!(!\is_null($columns) |
| 236 |
&& \is_array($columns) |
| 237 |
&& array_keys($columns) === range(0, count($columns) - 1) |
| 238 |
&& !\is_null($duplicate) |
| 239 |
&& \is_array($duplicate) |
| 240 |
&& array_keys($duplicate) === range(0, count($duplicate) - 1))) { |
| 241 |
return new WP_Error( |
| 242 |
'duplicate_error', |
| 243 |
__('Nothing to duplicate', 'bitform') |
| 244 |
); |
| 245 |
} |
| 246 |
|
| 247 |
$dupCol = ''; |
| 248 |
$insCol = \implode(',', $columns); |
| 249 |
$all_values = array(); |
| 250 |
$data_count = count($duplicate) - 1; |
| 251 |
foreach ($duplicate as $dupKey => $dupColName) { |
| 252 |
if (in_array($dupColName, $columns)) { |
| 253 |
$dupCol .= $dupColName; |
| 254 |
} else { |
| 255 |
$dupCol .= $this->getFieldFormat($dupColName); |
| 256 |
$all_values[] = $dupColName; |
| 257 |
} |
| 258 |
if ($dupKey < $data_count) { |
| 259 |
$dupCol .= ','; |
| 260 |
} |
| 261 |
} |
| 262 |
$condition_to_check = null; |
| 263 |
$update_condition = (!\is_null($condition) && |
| 264 |
array_keys($condition) !== range(0, count($condition) - 1)) ? $condition : null; |
| 265 |
$formatted_conditions = $this->getFormatedCondition($update_condition); |
| 266 |
if ($formatted_conditions) { |
| 267 |
$condition_to_check = $formatted_conditions['conditions']; |
| 268 |
$all_values = array_merge($all_values, $formatted_conditions['values']); |
| 269 |
} |
| 270 |
$query = "INSERT INTO $this->table_name ($insCol) |
| 271 |
SELECT $dupCol FROM $this->table_name $condition_to_check"; |
| 272 |
$this->execute($query, $all_values); |
| 273 |
return $this->getResult($result); |
| 274 |
} |
| 275 |
public function trash(array $condition = null) |
| 276 |
{ |
| 277 |
if ( |
| 278 |
!\is_null($condition) |
| 279 |
&& \is_array($condition) |
| 280 |
&& array_keys($condition) !== range(0, count($condition) - 1) |
| 281 |
) { |
| 282 |
$delete_condition = $condition; |
| 283 |
} else { |
| 284 |
return new WP_Error( |
| 285 |
'deletion_error', |
| 286 |
__('At least 1 condition needed', 'bitform') |
| 287 |
); |
| 288 |
} |
| 289 |
$update_condition = (!\is_null($condition) && |
| 290 |
array_keys($condition) !== range(0, count($condition) - 1)) ? $condition : null; |
| 291 |
$result = $this->app_db->update( |
| 292 |
$this->table_name, |
| 293 |
$data_to_update, |
| 294 |
$update_condition |
| 295 |
); |
| 296 |
return $this->getResult($result); |
| 297 |
} |
| 298 |
public function delete(array $condition = null) |
| 299 |
{ |
| 300 |
if ( |
| 301 |
!\is_null($condition) |
| 302 |
&& \is_array($condition) |
| 303 |
&& array_keys($condition) !== range(0, count($condition) - 1) |
| 304 |
) { |
| 305 |
$delete_condition = $condition; |
| 306 |
} else { |
| 307 |
return new WP_Error( |
| 308 |
'deletion_error', |
| 309 |
__('At least 1 condition needed', 'bitform') |
| 310 |
); |
| 311 |
} |
| 312 |
$result = $this->app_db->delete( |
| 313 |
$this->table_name, |
| 314 |
$delete_condition |
| 315 |
); |
| 316 |
return $this->getResult($result); |
| 317 |
} |
| 318 |
public function bulkDelete(array $condition = null) |
| 319 |
{ |
| 320 |
if ( |
| 321 |
!\is_null($condition) |
| 322 |
&& \is_array($condition) |
| 323 |
&& array_keys($condition) !== range(0, count($condition) - 1) |
| 324 |
) { |
| 325 |
$delete_condition = $condition; |
| 326 |
} else { |
| 327 |
return new WP_Error( |
| 328 |
'deletion_error', |
| 329 |
__('At least 1 condition needed', 'bitform') |
| 330 |
); |
| 331 |
} |
| 332 |
$formatted_conditions = $this->getFormatedCondition($delete_condition); |
| 333 |
if ($formatted_conditions) { |
| 334 |
$condition_to_check = $formatted_conditions['conditions']; |
| 335 |
$all_values = $formatted_conditions['values']; |
| 336 |
} else { |
| 337 |
$condition_to_check = null; |
| 338 |
return new WP_Error( |
| 339 |
'deletion_error', |
| 340 |
__('At least 1 condition needed', 'bitform') |
| 341 |
); |
| 342 |
} |
| 343 |
$result = $this->app_db->query( |
| 344 |
$this->app_db->prepare( |
| 345 |
"DELETE FROM $this->table_name $condition_to_check", |
| 346 |
$all_values |
| 347 |
) |
| 348 |
); |
| 349 |
return $this->getResult($result); |
| 350 |
} |
| 351 |
|
| 352 |
protected function getFieldFormat($value) |
| 353 |
{ |
| 354 |
return (gettype($value) == 'integer') ? |
| 355 |
'%d' : ((gettype($value) == 'double') ? '%f' : '%s'); |
| 356 |
} |
| 357 |
|
| 358 |
protected function getFormatedCondition($condition, $check_operator = null, $join_operator = ' AND ') |
| 359 |
{ |
| 360 |
if (\is_null($condition)) { |
| 361 |
return false; |
| 362 |
} |
| 363 |
$no_condition = count($condition); |
| 364 |
$index_checker = 0; |
| 365 |
$condition_to_check = ' WHERE '; |
| 366 |
$all_values = array(); |
| 367 |
foreach ($condition as $key => $value) { |
| 368 |
$value_type = ''; |
| 369 |
if (is_array($value)) { |
| 370 |
if (isset($value['operator'])) { |
| 371 |
$set_check_operator = $value['operator']; |
| 372 |
$value_type .= $this->getFieldFormat($value['value']); |
| 373 |
$all_values[] = $value['value']; |
| 374 |
} else { |
| 375 |
$set_check_operator = \is_null($check_operator) ? 'in' : $check_operator; |
| 376 |
$value_type .= ' ( '; |
| 377 |
$value_index_checker = 0; |
| 378 |
$value_count = count($value) - 1; |
| 379 |
foreach ($value as $condKey => $condValue) { |
| 380 |
$value_type .= $this->getFieldFormat($condValue); |
| 381 |
$all_values[] = $condValue; |
| 382 |
if ($value_index_checker < $value_count) { |
| 383 |
$value_type .= ', '; |
| 384 |
} |
| 385 |
$value_index_checker = $value_index_checker + 1; |
| 386 |
} |
| 387 |
$value_type .= ' )'; |
| 388 |
} |
| 389 |
} else { |
| 390 |
$set_check_operator = \is_null($check_operator) ? '=' : $check_operator; |
| 391 |
$value_type .= $this->getFieldFormat($value); |
| 392 |
$all_values[] = $value; |
| 393 |
} |
| 394 |
$condition_to_check = $condition_to_check . $key . " $set_check_operator " . $value_type; |
| 395 |
if ($index_checker < $no_condition - 1) { |
| 396 |
$condition_to_check = $condition_to_check . " $join_operator "; |
| 397 |
} |
| 398 |
$index_checker = $index_checker + 1; |
| 399 |
} |
| 400 |
return array( |
| 401 |
'conditions' => $condition_to_check, |
| 402 |
'values' => $all_values |
| 403 |
); |
| 404 |
} |
| 405 |
|
| 406 |
protected function checkCondition(array $condition) |
| 407 |
{ |
| 408 |
if (!is_null($condition) && array_keys($condition) === range(0, count($condition) - 1)) { |
| 409 |
return new WP_Error( |
| 410 |
'get_condition', |
| 411 |
'Require ASSOC_ARRAY but found N_ARRAY' |
| 412 |
); |
| 413 |
} |
| 414 |
return true; |
| 415 |
} |
| 416 |
|
| 417 |
protected function execute($sql, $values = null) |
| 418 |
{ |
| 419 |
if (is_null($values)) { |
| 420 |
$preparedQuery = $this->app_db->prepare($sql); |
| 421 |
} else { |
| 422 |
$preparedQuery = $this->app_db->prepare($sql, $values); |
| 423 |
} |
| 424 |
// echo " Q S " . $preparedQuery . " Q EE"; |
| 425 |
if (empty($preparedQuery)) { |
| 426 |
$this->db_response = new WP_Error('null_query', __("prepared query is empty", "bitform")); |
| 427 |
} else { |
| 428 |
$this->db_response = stripos($preparedQuery, 'DELETE') !== false ? $this->app_db->query($preparedQuery) |
| 429 |
: $this->app_db->get_results($preparedQuery, OBJECT_K); |
| 430 |
} |
| 431 |
// print_r($this->app_db->last_query); |
| 432 |
return $this; |
| 433 |
} |
| 434 |
|
| 435 |
protected function getResult($db_response = null) |
| 436 |
{ |
| 437 |
$db_response = !empty($this->db_response) ? $this->db_response : $db_response; |
| 438 |
if (!empty($this->app_db->last_error)) { |
| 439 |
return new WP_Error('db_error', $this->app_db->last_error); |
| 440 |
} |
| 441 |
if (!$db_response) { |
| 442 |
if ($this->app_db->num_rows > 0) { |
| 443 |
$response = $this->app_db->num_rows; |
| 444 |
} |
| 445 |
if (is_wp_error($db_response)) { |
| 446 |
$response = $db_response; |
| 447 |
} |
| 448 |
$response = new WP_Error('result_empty', __("Result is empty", "bitform")); |
| 449 |
} elseif (is_array($this->app_db->last_result) && !empty($this->app_db->last_result)) { |
| 450 |
$response = $this->app_db->last_result; |
| 451 |
} elseif ($this->app_db->insert_id) { |
| 452 |
$response = $this->app_db->insert_id; |
| 453 |
} else { |
| 454 |
$response = $db_response; |
| 455 |
} |
| 456 |
$this->app_db->flush(); |
| 457 |
return $response; |
| 458 |
} |
| 459 |
} |
| 460 |
|
