1 | <?php |
---|
2 | /** |
---|
3 | * This file is to be used if your codebase still |
---|
4 | * uses mysql_* functions in a PHP version that |
---|
5 | * doesn't declare those functions (>PHP 5.5.5) |
---|
6 | * |
---|
7 | * Note: Since this is handled by our object, the DB |
---|
8 | * resource link will be the subscript of the database |
---|
9 | * connection, 0-X, where X is INT. If not passed, assumed |
---|
10 | * subscript last connection. |
---|
11 | * |
---|
12 | * @author Aziz S. Hussain <azizsaleh@gmail.com> |
---|
13 | * @copyright GPL license |
---|
14 | * @license http://www.gnu.org/copyleft/gpl.html |
---|
15 | * @link http://www.AzizSaleh.com |
---|
16 | * @link https://github.com/matthewbaggett/MySQL2PDO |
---|
17 | */ |
---|
18 | if (!function_exists('mysql_connect') && !defined('MYSQL_ASSOC')) { |
---|
19 | |
---|
20 | /** |
---|
21 | * This file will contain needed definitions for MYSQL |
---|
22 | * http://www.php.net/manual/en/mysql.constants.php |
---|
23 | * |
---|
24 | * @author Aziz S. Hussain <azizsaleh@gmail.com> |
---|
25 | * @copyright GPL license |
---|
26 | * @license http://www.gnu.org/copyleft/gpl.html |
---|
27 | * @link http://www.AzizSaleh.com |
---|
28 | */ |
---|
29 | |
---|
30 | define('MYSQL_CLIENT_LONG_PASSWORD', 1); |
---|
31 | define('MYSQL_CLIENT_FOUND_ROWS', 2); |
---|
32 | define('MYSQL_CLIENT_LONG_FLAG', 4); |
---|
33 | define('MYSQL_CLIENT_CONNECT_WITH_DB', 8); |
---|
34 | define('MYSQL_CLIENT_NO_SCHEMA', 16); |
---|
35 | define('MYSQL_CLIENT_COMPRESS', 32); |
---|
36 | define('MYSQL_CLIENT_ODBC', 64); |
---|
37 | define('MYSQL_CLIENT_LOCAL_FILES', 128); |
---|
38 | define('MYSQL_CLIENT_IGNORE_SPACE', 256); |
---|
39 | define('MYSQL_CLIENT_PROTOCOL', 512); |
---|
40 | define('MYSQL_CLIENT_INTERACTIVE', 1024); |
---|
41 | define('MYSQL_CLIENT_SSL', 2048); |
---|
42 | define('MYSQL_CLIENT_IGNORE_SIGPIPE', 4096); |
---|
43 | define('MYSQL_CLIENT_TRANSACTIONS', 8192); |
---|
44 | define('MYSQL_CLIENT_RESERVED', 16384); |
---|
45 | define('MYSQL_CLIENT_SECURE_CONNECTION', 32768); |
---|
46 | define('MYSQL_CLIENT_MULTI_STATEMENTS', 65535); |
---|
47 | define('MYSQL_CLIENT_MULTI_RESULTS', 131072); |
---|
48 | define('MYSQL_CLIENT_REMEMBER_OPTIONS', 1 << 31); |
---|
49 | |
---|
50 | define('MYSQL_ASSOC', 1); |
---|
51 | define('MYSQL_NUM', 2); |
---|
52 | define('MYSQL_BOTH', 3); |
---|
53 | |
---|
54 | class MySQL2PDOException extends \Exception |
---|
55 | { |
---|
56 | |
---|
57 | } |
---|
58 | |
---|
59 | /** |
---|
60 | * MySQL |
---|
61 | * |
---|
62 | * This object will replicate MySQL functions |
---|
63 | * http://www.php.net/manual/en/ref.mysql.php |
---|
64 | * |
---|
65 | * @author Aziz S. Hussain <azizsaleh@gmail.com> |
---|
66 | * @copyright GPL license |
---|
67 | * @license http://www.gnu.org/copyleft/gpl.html |
---|
68 | * @link http://www.AzizSaleh.com |
---|
69 | */ |
---|
70 | class MySQL |
---|
71 | { |
---|
72 | /** |
---|
73 | * Object instance |
---|
74 | * |
---|
75 | * @var MySQL |
---|
76 | */ |
---|
77 | protected static $_instance; |
---|
78 | |
---|
79 | /** |
---|
80 | * Instances of the Db |
---|
81 | * |
---|
82 | * Start position @ 1 |
---|
83 | * |
---|
84 | * @array PDO |
---|
85 | */ |
---|
86 | protected $_instances = array(array()); |
---|
87 | |
---|
88 | /** |
---|
89 | * Db Instances params |
---|
90 | * |
---|
91 | * @var array |
---|
92 | */ |
---|
93 | protected $_params = array(); |
---|
94 | |
---|
95 | /** |
---|
96 | * Next offset used by mysql_field_seek |
---|
97 | * |
---|
98 | * @var int |
---|
99 | */ |
---|
100 | protected $_nextOffset = false; |
---|
101 | |
---|
102 | /** |
---|
103 | * Row seek |
---|
104 | * |
---|
105 | * @var int |
---|
106 | */ |
---|
107 | protected $_rowSeek = array(); |
---|
108 | |
---|
109 | /** |
---|
110 | * Get singelton instance |
---|
111 | * |
---|
112 | * @return MySQL |
---|
113 | */ |
---|
114 | public static function getInstance() |
---|
115 | { |
---|
116 | if (!isset(self::$_instance)) { |
---|
117 | self::$_instance = new self(); |
---|
118 | } |
---|
119 | return self::$_instance; |
---|
120 | } |
---|
121 | |
---|
122 | public function mysql_add_existing_connection($dbh) |
---|
123 | { |
---|
124 | $usePosition = count($this->_instances) + 1; |
---|
125 | |
---|
126 | // Set connection params |
---|
127 | $this->_params[$usePosition] = array ( |
---|
128 | 'server' => '', |
---|
129 | 'username' => '', |
---|
130 | 'password' => '', |
---|
131 | 'newLink' => true, |
---|
132 | 'clientFlags' => array(), |
---|
133 | 'errno' => 0, |
---|
134 | 'error' => "", |
---|
135 | 'rowCount' => -1, |
---|
136 | 'lastQuery' => false, |
---|
137 | ); |
---|
138 | |
---|
139 | $this->_instances[$usePosition] = $dbh; |
---|
140 | return true; |
---|
141 | } |
---|
142 | |
---|
143 | /** |
---|
144 | * mysql_connect |
---|
145 | * http://www.php.net/manual/en/function.mysql-connect.php |
---|
146 | */ |
---|
147 | public function mysql_connect($server, $username, $password, $newLink = false, $clientFlags = false, $usePosition = false) |
---|
148 | { |
---|
149 | // If we don't have to create a new instance and we have an instance, return it |
---|
150 | if ($newLink == false && count($this->_instances) > 1) { |
---|
151 | return count($this->_instances); |
---|
152 | } |
---|
153 | |
---|
154 | $flags = $this->_translateFlags($clientFlags); |
---|
155 | |
---|
156 | // Set connection element |
---|
157 | if ($usePosition === false) { |
---|
158 | $usePosition = count($this->_instances) + 1; |
---|
159 | } |
---|
160 | |
---|
161 | // Set connection params |
---|
162 | $this->_params[$usePosition] = array ( |
---|
163 | 'server' => $server, |
---|
164 | 'username' => $username, |
---|
165 | 'password' => $password, |
---|
166 | 'newLink' => $newLink, |
---|
167 | 'clientFlags' => $clientFlags, |
---|
168 | 'errno' => 0, |
---|
169 | 'error' => "", |
---|
170 | 'rowCount' => -1, |
---|
171 | 'lastQuery' => false, |
---|
172 | ); |
---|
173 | |
---|
174 | // Create new instance |
---|
175 | $dsn = "mysql:host={$server}"; |
---|
176 | try { |
---|
177 | // Add instance |
---|
178 | $this->_instances[$usePosition] = new PDO($dsn, $username, $password, $flags); |
---|
179 | |
---|
180 | return $usePosition; |
---|
181 | } catch (PDOException $e) { |
---|
182 | // Mock the instance for error reporting |
---|
183 | $this->_instances[$usePosition] = array(); |
---|
184 | $this->_loadError($usePosition, $e); |
---|
185 | return false; |
---|
186 | } |
---|
187 | |
---|
188 | return false; |
---|
189 | } |
---|
190 | |
---|
191 | /** |
---|
192 | * mysql_pconnect |
---|
193 | * http://www.php.net/manual/en/function.mysql-pconnect.php |
---|
194 | */ |
---|
195 | public function mysql_pconnect($server, $username, $password, $newLink = false, $clientFlags = false) |
---|
196 | { |
---|
197 | $persistent = PDO::ATTR_PERSISTENT; |
---|
198 | $clientFlags = ($clientFlags !== false) ? array_merge($clientFlags, $persistent) : $persistent; |
---|
199 | return $this->mysql_connect($server, $username, $password, $newLink, $clientFlags); |
---|
200 | } |
---|
201 | |
---|
202 | /** |
---|
203 | * mysql_select_db |
---|
204 | * http://www.php.net/manual/en/function.mysql-select-db.php |
---|
205 | */ |
---|
206 | public function mysql_select_db($databaseName, $link = false) |
---|
207 | { |
---|
208 | $link = $this->_getLastLink($link); |
---|
209 | |
---|
210 | // Select the DB |
---|
211 | try { |
---|
212 | $this->_params[$link]['databaseName'] = $databaseName; |
---|
213 | return $this->mysql_query("USE `{$databaseName}`", $link); |
---|
214 | } catch (PDOException $e) { |
---|
215 | return false; |
---|
216 | } |
---|
217 | |
---|
218 | return false; |
---|
219 | } |
---|
220 | |
---|
221 | /** |
---|
222 | * mysql_query |
---|
223 | * http://www.php.net/manual/en/function.mysql-query.php |
---|
224 | */ |
---|
225 | public function mysql_query($query, $link = false) |
---|
226 | { |
---|
227 | $link = $this->_getLastLink($link); |
---|
228 | |
---|
229 | try { |
---|
230 | if ($res = $this->_instances[$link]->query($query)) { |
---|
231 | $this->_params[$link]['rowCount'] = $res->rowCount(); |
---|
232 | $this->_params[$link]['lastQuery'] = $res; |
---|
233 | $this->_loadError($link, false); |
---|
234 | return $res; |
---|
235 | } |
---|
236 | } catch (PDOException $e) { |
---|
237 | $this->_loadError($link, $e); |
---|
238 | } |
---|
239 | |
---|
240 | $this->_params[$link]['rowCount'] = -1; |
---|
241 | $this->_params[$link]['lastQuery'] = false; |
---|
242 | |
---|
243 | // Set query error |
---|
244 | $errorCode = $this->_instances[$link]->errorInfo(); |
---|
245 | $this->_params[$link]['errno'] = $errorCode[1]; |
---|
246 | $this->_params[$link]['error'] = $errorCode[2]; |
---|
247 | return false; |
---|
248 | } |
---|
249 | |
---|
250 | /** |
---|
251 | * mysql_unbuffered_query |
---|
252 | * http://www.php.net/manual/en/function.mysql-unbuffered-query.php |
---|
253 | */ |
---|
254 | public function mysql_unbuffered_query($query, $link = false) |
---|
255 | { |
---|
256 | return $this->mysql_query($query, $link); |
---|
257 | } |
---|
258 | |
---|
259 | /** |
---|
260 | * mysql_fetch_array |
---|
261 | * http://www.php.net/manual/en/function.mysql-fetch-array.php |
---|
262 | */ |
---|
263 | public function mysql_fetch_array(&$result, $resultType = 3, $doCounts = false, $elementId = false) |
---|
264 | { |
---|
265 | static $last = null; |
---|
266 | |
---|
267 | if ($result === false || $result === null) { |
---|
268 | trigger_error('mysql_fetch_*(): supplied argument is not a valid MySQL result resource', E_USER_WARNING); |
---|
269 | return false; |
---|
270 | } |
---|
271 | |
---|
272 | // Are we only doing length counts? |
---|
273 | if ($doCounts === true) { |
---|
274 | return $this->_mysqlGetLengths($last, $elementId); |
---|
275 | } |
---|
276 | |
---|
277 | $hash = false; |
---|
278 | |
---|
279 | // Set retrieval type |
---|
280 | if (!is_array($result)) { |
---|
281 | $hash = spl_object_hash($result); |
---|
282 | switch ($resultType) { |
---|
283 | case 1: |
---|
284 | // by field names only as array |
---|
285 | $result = $result->fetchAll(PDO::FETCH_ASSOC); |
---|
286 | break; |
---|
287 | case 2: |
---|
288 | // by field position only as array |
---|
289 | $result = $result->fetchAll(PDO::FETCH_NUM); |
---|
290 | break; |
---|
291 | case 3: |
---|
292 | // by both field name/position as array |
---|
293 | $result = $result->fetchAll(); |
---|
294 | break; |
---|
295 | case 4: |
---|
296 | // by field names as object |
---|
297 | $result = $result->fetchAll(PDO::FETCH_OBJ); |
---|
298 | break; |
---|
299 | } |
---|
300 | } |
---|
301 | |
---|
302 | // Row seek |
---|
303 | if ($hash !== false && isset($this->_rowSeek[$hash])) { |
---|
304 | // Check valid skip |
---|
305 | $rowNumber = $this->_rowSeek[$hash]; |
---|
306 | if ($rowNumber > count($result) - 1) { |
---|
307 | trigger_error("mysql_data_seek(): Offset $rowNumber is invalid for MySQL result (or the query data is unbuffered)", E_USER_WARNING); |
---|
308 | } |
---|
309 | |
---|
310 | while ($rowNumber > 0) { |
---|
311 | next($result); |
---|
312 | $rowNumber--; |
---|
313 | } |
---|
314 | |
---|
315 | unset($this->_rowSeek[$hash]); |
---|
316 | } |
---|
317 | |
---|
318 | $last = current($result); |
---|
319 | next($result); |
---|
320 | |
---|
321 | return $last; |
---|
322 | } |
---|
323 | |
---|
324 | /** |
---|
325 | * mysql_fetch_assoc |
---|
326 | * http://www.php.net/manual/en/function.mysql-fetch-assoc.php |
---|
327 | */ |
---|
328 | public function mysql_fetch_assoc(&$result) |
---|
329 | { |
---|
330 | return $this->mysql_fetch_array($result, 1); |
---|
331 | } |
---|
332 | |
---|
333 | /** |
---|
334 | * mysql_fetch_row |
---|
335 | * http://www.php.net/manual/en/function.mysql-fetch-row.php |
---|
336 | */ |
---|
337 | public function mysql_fetch_row(&$result) |
---|
338 | { |
---|
339 | return $this->mysql_fetch_array($result, 2); |
---|
340 | } |
---|
341 | |
---|
342 | /** |
---|
343 | * mysql_fetch_object |
---|
344 | * http://www.php.net/manual/en/function.mysql-fetch-object.php |
---|
345 | */ |
---|
346 | public function mysql_fetch_object(&$result) |
---|
347 | { |
---|
348 | return $this->mysql_fetch_array($result, 4); |
---|
349 | } |
---|
350 | |
---|
351 | /** |
---|
352 | * mysql_num_fields |
---|
353 | * http://www.php.net/manual/en/function.mysql-num-fields.php |
---|
354 | */ |
---|
355 | public function mysql_num_fields($result) |
---|
356 | { |
---|
357 | if (is_array($result)) { |
---|
358 | return count($result); |
---|
359 | } |
---|
360 | |
---|
361 | $data = $result->fetch(PDO::FETCH_NUM); |
---|
362 | return count($data); |
---|
363 | } |
---|
364 | |
---|
365 | /** |
---|
366 | * mysql_num_rows |
---|
367 | * http://www.php.net/manual/en/function.mysql-num-rows.php |
---|
368 | */ |
---|
369 | public function mysql_num_rows($result) |
---|
370 | { |
---|
371 | if (is_array($result)) { |
---|
372 | return count($result); |
---|
373 | } |
---|
374 | |
---|
375 | // Hard clone (cloning PDOStatements doesn't work) |
---|
376 | $query = $result->queryString; |
---|
377 | $cloned = $this->mysql_query($query); |
---|
378 | if ($cloned) { |
---|
379 | $data = $cloned->fetchAll(); |
---|
380 | return count($data); |
---|
381 | } else { |
---|
382 | return false; |
---|
383 | } |
---|
384 | } |
---|
385 | |
---|
386 | /** |
---|
387 | * mysql_ping |
---|
388 | * http://www.php.net/manual/en/function.mysql-ping.php |
---|
389 | */ |
---|
390 | public function mysql_ping($link = false) |
---|
391 | { |
---|
392 | $link = $this->_getLastLink($link); |
---|
393 | |
---|
394 | try { |
---|
395 | $this->_instances[$link]->query('SELECT 1'); |
---|
396 | $this->_loadError($link, false); |
---|
397 | } catch (PDOException $e) { |
---|
398 | try { |
---|
399 | // Reconnect |
---|
400 | $set = $this->mysql_connect( |
---|
401 | $this->_params[$link]['server'], |
---|
402 | $this->_params[$link]['username'], |
---|
403 | $this->_params[$link]['password'], |
---|
404 | $this->_params[$link]['newLink'], |
---|
405 | $this->_params[$link]['clientFlags'], |
---|
406 | $link |
---|
407 | ); |
---|
408 | } catch (PDOException $e) { |
---|
409 | $this->_loadError($link, $e); |
---|
410 | return false; |
---|
411 | } |
---|
412 | |
---|
413 | // Select db if any |
---|
414 | if (isset($this->_params[$link]['databaseName'])) { |
---|
415 | $set = $this->mysql_select_db($this->_params[$link]['databaseName'], $link); |
---|
416 | |
---|
417 | if (!$set) { |
---|
418 | return false; |
---|
419 | } |
---|
420 | } |
---|
421 | } |
---|
422 | |
---|
423 | return true; |
---|
424 | } |
---|
425 | |
---|
426 | /** |
---|
427 | * mysql_affected_rows |
---|
428 | * http://www.php.net/manual/en/function.mysql-affected-rows.php |
---|
429 | */ |
---|
430 | public function mysql_affected_rows($link = false) |
---|
431 | { |
---|
432 | $link = $this->_getLastLink($link); |
---|
433 | |
---|
434 | return $this->_params[$link]['rowCount']; |
---|
435 | } |
---|
436 | |
---|
437 | /** |
---|
438 | * mysql_client_encoding |
---|
439 | * http://www.php.net/manual/en/function.mysql-client-encoding.php |
---|
440 | */ |
---|
441 | public function mysql_client_encoding($link = false) |
---|
442 | { |
---|
443 | $link = $this->_getLastLink($link); |
---|
444 | |
---|
445 | $res = $this->_instances[$link]->query('SELECT @@character_set_database')->fetch(PDO::FETCH_NUM); |
---|
446 | |
---|
447 | return $res[0]; |
---|
448 | } |
---|
449 | |
---|
450 | /** |
---|
451 | * mysql_close |
---|
452 | * http://www.php.net/manual/en/function.mysql-close.php |
---|
453 | */ |
---|
454 | public function mysql_close($link = false) |
---|
455 | { |
---|
456 | $link = $this->_getLastLink($link); |
---|
457 | |
---|
458 | if (isset($this->_instances[$link])) { |
---|
459 | $this->_instances[$link] = null; |
---|
460 | unset($this->_instances[$link]); |
---|
461 | return true; |
---|
462 | } |
---|
463 | |
---|
464 | return false; |
---|
465 | } |
---|
466 | |
---|
467 | /** |
---|
468 | * mysql_create_db |
---|
469 | * http://www.php.net/manual/en/function.mysql-create-db.php |
---|
470 | */ |
---|
471 | public function mysql_create_db($databaseName, $link = false) |
---|
472 | { |
---|
473 | $link = $this->_getLastLink($link); |
---|
474 | return $this->_instances[$link]->prepare('CREATE DATABASE ' . $databaseName)->execute(); |
---|
475 | } |
---|
476 | |
---|
477 | /** |
---|
478 | * mysql_data_seek |
---|
479 | * http://www.php.net/manual/en/function.mysql-data-seek.php |
---|
480 | */ |
---|
481 | public function mysql_data_seek($result, $rowNumber) |
---|
482 | { |
---|
483 | // Set seek |
---|
484 | $this->_rowSeek[spl_object_hash($result)] = $rowNumber; |
---|
485 | return true; |
---|
486 | } |
---|
487 | |
---|
488 | /** |
---|
489 | * mysql_list_dbs |
---|
490 | * http://www.php.net/manual/en/function.mysql-list-dbs.php |
---|
491 | */ |
---|
492 | public function mysql_list_dbs($link = false) |
---|
493 | { |
---|
494 | $link = $this->_getLastLink($link); |
---|
495 | |
---|
496 | return $this->_instances[$link]->query('SHOW DATABASES'); |
---|
497 | } |
---|
498 | |
---|
499 | /** |
---|
500 | * mysql_db_name |
---|
501 | * http://www.php.net/manual/en/function.mysql-db-name.php |
---|
502 | */ |
---|
503 | public function mysql_db_name(&$result, $row, $field = 'Database') |
---|
504 | { |
---|
505 | // Get list if not gotten yet (still PDOStatement) |
---|
506 | if (!is_array($result)) { |
---|
507 | $result = $result->fetchAll(PDO::FETCH_ASSOC); |
---|
508 | } |
---|
509 | |
---|
510 | if (isset($result[$row][$field])) { |
---|
511 | return $result[$row][$field]; |
---|
512 | } |
---|
513 | |
---|
514 | return ''; |
---|
515 | } |
---|
516 | |
---|
517 | /** |
---|
518 | * mysql_db_query |
---|
519 | * http://www.php.net/manual/en/function.mysql-db-query.php |
---|
520 | */ |
---|
521 | public function mysql_db_query($databaseName, $query, $link = false) |
---|
522 | { |
---|
523 | $link = $this->_getLastLink($link); |
---|
524 | |
---|
525 | $this->mysql_select_db($databaseName, $link); |
---|
526 | |
---|
527 | return $this->mysql_query($query, $link); |
---|
528 | } |
---|
529 | |
---|
530 | /** |
---|
531 | * mysql_drop_db |
---|
532 | * http://www.php.net/manual/en/function.mysql-drop-db.php |
---|
533 | */ |
---|
534 | public function mysql_drop_db($databaseName, $link = false) |
---|
535 | { |
---|
536 | $link = $this->_getLastLink($link); |
---|
537 | |
---|
538 | return $this->_instances[$link]->prepare('DROP DATABASE ' . $databaseName)->execute(); |
---|
539 | } |
---|
540 | |
---|
541 | /** |
---|
542 | * mysql_thread_id |
---|
543 | * http://www.php.net/manual/en/function.mysql-thread-id.php |
---|
544 | */ |
---|
545 | public function mysql_thread_id($link = false) |
---|
546 | { |
---|
547 | $link = $this->_getLastLink($link); |
---|
548 | |
---|
549 | $res = $this->_instances[$link] |
---|
550 | ->query('SELECT CONNECTION_ID()')->fetch(PDO::FETCH_NUM); |
---|
551 | |
---|
552 | return $res[0]; |
---|
553 | } |
---|
554 | |
---|
555 | /** |
---|
556 | * mysql_list_tables |
---|
557 | * http://www.php.net/manual/en/function.mysql-list-tables.php |
---|
558 | */ |
---|
559 | public function mysql_list_tables($databaseName, $link = false) |
---|
560 | { |
---|
561 | $link = $this->_getLastLink($link); |
---|
562 | |
---|
563 | return $this->_instances[$link]->query('SHOW TABLES FROM ' . $databaseName); |
---|
564 | } |
---|
565 | |
---|
566 | /** |
---|
567 | * mysql_tablename |
---|
568 | * http://www.php.net/manual/en/function.mysql-tablename.php |
---|
569 | */ |
---|
570 | public function mysql_tablename(&$result, $row) |
---|
571 | { |
---|
572 | // Get list if not gotten yet (still PDOStatement) |
---|
573 | if (!is_array($result)) { |
---|
574 | $result = $result->fetchAll(PDO::FETCH_NUM); |
---|
575 | } |
---|
576 | |
---|
577 | $counter = count($result); |
---|
578 | for ($x = 0; $x < $counter; $x++) { |
---|
579 | if ($x == $row) { |
---|
580 | return $result[$row][0]; |
---|
581 | } |
---|
582 | } |
---|
583 | |
---|
584 | return ''; |
---|
585 | } |
---|
586 | |
---|
587 | /** |
---|
588 | * mysql_fetch_lengths |
---|
589 | * http://www.php.net/manual/en/function.mysql-fetch-lengths.php |
---|
590 | */ |
---|
591 | public function mysql_fetch_lengths(&$result) |
---|
592 | { |
---|
593 | // Get list if not gotten yet (still PDOStatement) |
---|
594 | return $this->mysql_fetch_array($result, false, true); |
---|
595 | } |
---|
596 | |
---|
597 | /** |
---|
598 | * mysql_field_len |
---|
599 | * http://www.php.net/manual/en/function.mysql-field-len.php |
---|
600 | */ |
---|
601 | public function mysql_field_len(&$result, $fieldOffset = false) |
---|
602 | { |
---|
603 | if (!is_array($result)) { |
---|
604 | $result = $result->fetchAll(PDO::FETCH_NUM); |
---|
605 | $result = current($result); |
---|
606 | } |
---|
607 | |
---|
608 | return $this->_mysqlGetLengths($result, $fieldOffset); |
---|
609 | } |
---|
610 | |
---|
611 | /** |
---|
612 | * mysql_field_flags |
---|
613 | * http://www.php.net/manual/en/function.mysql-field-flags.php |
---|
614 | */ |
---|
615 | public function mysql_field_flags(&$result, $fieldOffset = false) |
---|
616 | { |
---|
617 | return $this->_getColumnMeta($result, 'flags', $fieldOffset); |
---|
618 | } |
---|
619 | |
---|
620 | /** |
---|
621 | * mysql_field_name |
---|
622 | * http://www.php.net/manual/en/function.mysql-field-name.php |
---|
623 | */ |
---|
624 | public function mysql_field_name(&$result, $fieldOffset = false) |
---|
625 | { |
---|
626 | return $this->_getColumnMeta($result, 'name', $fieldOffset); |
---|
627 | } |
---|
628 | |
---|
629 | /** |
---|
630 | * mysql_field_type |
---|
631 | * http://www.php.net/manual/en/function.mysql-field-type.php |
---|
632 | */ |
---|
633 | public function mysql_field_type(&$result, $fieldOffset = false) |
---|
634 | { |
---|
635 | return $this->_getColumnMeta($result, 'type', $fieldOffset); |
---|
636 | } |
---|
637 | |
---|
638 | /** |
---|
639 | * mysql_field_table |
---|
640 | * http://www.php.net/manual/en/function.mysql-field-table.php |
---|
641 | */ |
---|
642 | public function mysql_field_table(&$result, $fieldOffset = false) |
---|
643 | { |
---|
644 | return $this->_getColumnMeta($result, 'table', $fieldOffset); |
---|
645 | } |
---|
646 | /** |
---|
647 | * mysql_fetch_field |
---|
648 | * http://www.php.net/manual/en/function.mysql-fetch-field.php |
---|
649 | */ |
---|
650 | public function mysql_fetch_field(&$result, $fieldOffset = false) |
---|
651 | { |
---|
652 | return $this->_getColumnMeta($result, false, $fieldOffset); |
---|
653 | } |
---|
654 | |
---|
655 | /** |
---|
656 | * mysql_field_seek |
---|
657 | * http://www.php.net/manual/en/function.mysql-field-seek.php |
---|
658 | */ |
---|
659 | public function mysql_field_seek(&$result, $fieldOffset = false) |
---|
660 | { |
---|
661 | $this->_nextOffset = $fieldOffset; |
---|
662 | } |
---|
663 | |
---|
664 | /** |
---|
665 | * mysql_stat |
---|
666 | * http://www.php.net/manual/en/function.mysql-stat.php |
---|
667 | */ |
---|
668 | public function mysql_stat($link = false) |
---|
669 | { |
---|
670 | $link = $this->_getLastLink($link); |
---|
671 | return $this->_instances[$link]->getAttribute(PDO::ATTR_SERVER_INFO); |
---|
672 | } |
---|
673 | |
---|
674 | /** |
---|
675 | * mysql_get_server_info |
---|
676 | * http://www.php.net/manual/en/function.mysql-get-server-info.php |
---|
677 | */ |
---|
678 | public function mysql_get_server_info($link = false) |
---|
679 | { |
---|
680 | $link = $this->_getLastLink($link); |
---|
681 | return $this->_instances[$link]->getAttribute(PDO::ATTR_SERVER_VERSION); |
---|
682 | } |
---|
683 | |
---|
684 | /** |
---|
685 | * mysql_get_proto_info |
---|
686 | * http://www.php.net/manual/en/function.mysql-get-proto-info.php |
---|
687 | */ |
---|
688 | public function mysql_get_proto_info($link = false) |
---|
689 | { |
---|
690 | $link = $this->_getLastLink($link); |
---|
691 | |
---|
692 | $res = $this->_instances[$link] |
---|
693 | ->query("SHOW VARIABLES LIKE 'protocol_version'")->fetch(PDO::FETCH_NUM); |
---|
694 | |
---|
695 | return (int) $res[1]; |
---|
696 | } |
---|
697 | |
---|
698 | /** |
---|
699 | * mysql_get_host_info |
---|
700 | * http://www.php.net/manual/en/function.mysql-get-server-info.php |
---|
701 | */ |
---|
702 | public function mysql_get_host_info($link = false) |
---|
703 | { |
---|
704 | $link = $this->_getLastLink($link); |
---|
705 | return $this->_instances[$link]->getAttribute(PDO::ATTR_CONNECTION_STATUS); |
---|
706 | } |
---|
707 | |
---|
708 | /** |
---|
709 | * mysql_get_client_info |
---|
710 | * http://www.php.net/manual/en/function.mysql-get-client-info.php |
---|
711 | */ |
---|
712 | public function mysql_get_client_info($link = false) |
---|
713 | { |
---|
714 | $link = $this->_getLastLink($link); |
---|
715 | return $this->_instances[$link]->getAttribute(PDO::ATTR_CLIENT_VERSION); |
---|
716 | } |
---|
717 | |
---|
718 | /** |
---|
719 | * mysql_free_result |
---|
720 | * http://www.php.net/manual/en/function.mysql-free-result.php |
---|
721 | */ |
---|
722 | public function mysql_free_result(&$result) |
---|
723 | { |
---|
724 | if (is_array($result)) { |
---|
725 | $result = false; |
---|
726 | return true; |
---|
727 | } |
---|
728 | |
---|
729 | if (get_class($result) != 'PDOStatement') { |
---|
730 | return false; |
---|
731 | } |
---|
732 | |
---|
733 | return $result->closeCursor(); |
---|
734 | } |
---|
735 | |
---|
736 | /** |
---|
737 | * mysql_result |
---|
738 | * http://www.php.net/manual/en/function.mysql-result.php |
---|
739 | */ |
---|
740 | public function mysql_result(&$result, $row, $field = false) |
---|
741 | { |
---|
742 | |
---|
743 | // Get list if not gotten yet (still PDOStatement) |
---|
744 | if (!is_array($result)) { |
---|
745 | $result = $result->fetchAll(PDO::FETCH_ASSOC); |
---|
746 | } |
---|
747 | |
---|
748 | $counter = count($result); |
---|
749 | for ($x = 0; $x < $counter; $x++) { |
---|
750 | if ($x == $row) { |
---|
751 | if ($field === false) { |
---|
752 | return current($result[$row]); |
---|
753 | } else { |
---|
754 | return $result[$row][$field]; |
---|
755 | } |
---|
756 | } |
---|
757 | } |
---|
758 | |
---|
759 | return ''; |
---|
760 | } |
---|
761 | |
---|
762 | /** |
---|
763 | * mysql_list_processes |
---|
764 | * http://www.php.net/manual/en/function.mysql-list-processes.php |
---|
765 | */ |
---|
766 | public function mysql_list_processes($link = false) |
---|
767 | { |
---|
768 | $link = $this->_getLastLink($link); |
---|
769 | return $this->_instances[$link]->query("SHOW PROCESSLIST"); |
---|
770 | } |
---|
771 | |
---|
772 | /** |
---|
773 | * mysql_set_charset |
---|
774 | * http://www.php.net/manual/en/function.mysql-set-charset.php |
---|
775 | */ |
---|
776 | public function mysql_set_charset($charset, $link = false) |
---|
777 | { |
---|
778 | $link = $this->_getLastLink($link); |
---|
779 | $set = "SET character_set_results = '$charset', character_set_client = '$charset', character_set_connection = '$charset', character_set_database = '$charset', character_set_server = '$charset'"; |
---|
780 | return $this->_instances[$link]->query($set); |
---|
781 | } |
---|
782 | |
---|
783 | /** |
---|
784 | * mysql_insert_id |
---|
785 | * http://www.php.net/manual/en/function.mysql-insert-id.php |
---|
786 | */ |
---|
787 | public function mysql_insert_id($link = false) |
---|
788 | { |
---|
789 | if(!$link instanceof PDOStatement) { |
---|
790 | $link = $this->_getLastLink($link); |
---|
791 | $resource = $this->_instances[$link]; |
---|
792 | }else{ |
---|
793 | $resource = $link; |
---|
794 | } |
---|
795 | |
---|
796 | return $resource->lastInsertId(); |
---|
797 | } |
---|
798 | |
---|
799 | /** |
---|
800 | * mysql_list_fields |
---|
801 | * http://www.php.net/manual/en/function.mysql-list-fields.php |
---|
802 | */ |
---|
803 | public function mysql_list_fields($databaseName, $tableName, $link = false) |
---|
804 | { |
---|
805 | $link = $this->_getLastLink($link); |
---|
806 | return $this->_instances[$link]->query("SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = '$databaseName' AND TABLE_NAME = '$tableName'")->fetchAll(); |
---|
807 | } |
---|
808 | |
---|
809 | /** |
---|
810 | * mysql_errno |
---|
811 | * http://www.php.net/manual/en/function.mysql-errno.php |
---|
812 | */ |
---|
813 | public function mysql_errno($link = false) |
---|
814 | { |
---|
815 | $link = $this->_getLastLink($link, false); |
---|
816 | return $this->_params[$link]['errno']; |
---|
817 | } |
---|
818 | |
---|
819 | /** |
---|
820 | * mysql_error |
---|
821 | * http://www.php.net/manual/en/function.mysql-error.php |
---|
822 | */ |
---|
823 | public function mysql_error($link = false) |
---|
824 | { |
---|
825 | $link = $this->_getLastLink($link, false); |
---|
826 | return $this->_params[$link]['error']; |
---|
827 | } |
---|
828 | |
---|
829 | /** |
---|
830 | * mysql_real_escape_string |
---|
831 | * http://www.php.net/manual/en/function.mysql-real-escape-string.php |
---|
832 | */ |
---|
833 | public function mysql_real_escape_string($string, $link = false) |
---|
834 | { |
---|
835 | if ('' == (string)$string) { |
---|
836 | return ''; |
---|
837 | } |
---|
838 | |
---|
839 | $link = $this->_getLastLink($link); |
---|
840 | |
---|
841 | try { |
---|
842 | $string = $this->_instances[$link]->quote($string); |
---|
843 | $this->_loadError($link, false); |
---|
844 | return substr($string, 1, -1); |
---|
845 | } catch (PDOException $e) { |
---|
846 | $this->_loadError($link, $e); |
---|
847 | return false; |
---|
848 | } |
---|
849 | |
---|
850 | return false; |
---|
851 | } |
---|
852 | |
---|
853 | /** |
---|
854 | * mysql_escape_string |
---|
855 | * http://www.php.net/manual/en/function.mysql-escape-string.php |
---|
856 | */ |
---|
857 | public function mysql_escape_string($string, $link = false) |
---|
858 | { |
---|
859 | $link = $this->_getLastLink($link, false); |
---|
860 | return $this->mysql_real_escape_string($string, $link); |
---|
861 | } |
---|
862 | |
---|
863 | /** |
---|
864 | * mysql_info |
---|
865 | * |
---|
866 | * Not sure how to get the actual result message from MySQL |
---|
867 | * so the best I could do was to get the affected rows |
---|
868 | * and construct a message that way. If you have a better way |
---|
869 | * or know of a more accurate method, send it to me @ |
---|
870 | * azizsaleh@gmail.com and I'll update the code with it. All I got is |
---|
871 | * the affected rows, so it will be missing changed, warnings, |
---|
872 | * skipped, and rows matched |
---|
873 | * |
---|
874 | * http://www.php.net/manual/en/function.mysql-escape-string.php |
---|
875 | */ |
---|
876 | public function mysql_info($link = false) |
---|
877 | { |
---|
878 | $link = $this->_getLastLink($link); |
---|
879 | |
---|
880 | $query = $this->_params[$link]['lastQuery']; |
---|
881 | |
---|
882 | if (!isset($query->queryString)) { |
---|
883 | return false; |
---|
884 | } |
---|
885 | |
---|
886 | $affected = $this->_params[$link]['rowCount']; |
---|
887 | |
---|
888 | if (strtoupper(substr($query->queryString, 0, 5)) == 'INSERT INTO') { |
---|
889 | return "Records: {$affected} Duplicates: 0 Warnings: 0"; |
---|
890 | } |
---|
891 | |
---|
892 | if (strtoupper(substr($query->queryString, 0, 9)) == 'LOAD DATA') { |
---|
893 | return "Records: {$affected} Deleted: 0 Skipped: 0 Warnings: 0"; |
---|
894 | } |
---|
895 | |
---|
896 | if (strtoupper(substr($query->queryString, 0, 11)) == 'ALTER TABLE') { |
---|
897 | return "Records: {$affected} Duplicates: 0 Warnings: 0"; |
---|
898 | } |
---|
899 | |
---|
900 | if (strtoupper(substr($query->queryString, 0, 6)) == 'UPDATE') { |
---|
901 | return "Rows matched: {$affected} Changed: {$affected} Warnings: 0"; |
---|
902 | } |
---|
903 | |
---|
904 | if (strtoupper(substr($query->queryString, 0, 6)) == 'DELETE') { |
---|
905 | return "Records: 0 Deleted: {$affected} Skipped: 0 Warnings: 0"; |
---|
906 | } |
---|
907 | |
---|
908 | return false; |
---|
909 | } |
---|
910 | |
---|
911 | /** |
---|
912 | * Close all connections |
---|
913 | * |
---|
914 | * @return void |
---|
915 | */ |
---|
916 | public function mysql_close_all() |
---|
917 | { |
---|
918 | // Free connections |
---|
919 | foreach ($this->_instances as $id => $pdo) { |
---|
920 | $this->_instances[$id] = null; |
---|
921 | } |
---|
922 | |
---|
923 | // Reset arrays |
---|
924 | $this->_instances = array(array()); |
---|
925 | $this->_params = array(); |
---|
926 | } |
---|
927 | |
---|
928 | /** |
---|
929 | * is_resource function over ride |
---|
930 | * |
---|
931 | * @param RESOURCE $resource |
---|
932 | * |
---|
933 | * @return boolean |
---|
934 | */ |
---|
935 | public function is_resource($resource) |
---|
936 | { |
---|
937 | // Check for a mysql result |
---|
938 | if (is_object($resource) && $resource instanceof PDOStatement) { |
---|
939 | return true; |
---|
940 | // Check if it is a mysql instance |
---|
941 | } elseif (isset($this->_instances[$resource]) && !empty($this->_instances[$resource])) { |
---|
942 | return true; |
---|
943 | } |
---|
944 | |
---|
945 | return is_resource($resource); |
---|
946 | } |
---|
947 | |
---|
948 | /** |
---|
949 | * get_resource_type function over ride |
---|
950 | * |
---|
951 | * @param RESOURCE $resource |
---|
952 | * |
---|
953 | * @return boolean |
---|
954 | */ |
---|
955 | public function get_resource_type($resource) |
---|
956 | { |
---|
957 | // mysql result resource type |
---|
958 | if (is_object($resource) && $resource instanceof PDOStatement) { |
---|
959 | return 'mysql result'; |
---|
960 | } |
---|
961 | |
---|
962 | // Check if it is a mysql instance |
---|
963 | if (isset($this->_instances[$resource]) && !empty($this->_instances[$resource])) { |
---|
964 | // Check type |
---|
965 | if ($this->_params[$resource]['clientFlags'] == PDO::ATTR_PERSISTENT) { |
---|
966 | return 'mysql link persistent'; |
---|
967 | } else { |
---|
968 | return 'mysql link'; |
---|
969 | } |
---|
970 | } |
---|
971 | |
---|
972 | return get_resource_type($resource); |
---|
973 | } |
---|
974 | |
---|
975 | /** |
---|
976 | * Get column meta information |
---|
977 | * |
---|
978 | * @param object $result |
---|
979 | * @param enum|boolean $type flags|name|type|table|len |
---|
980 | * @param int $index |
---|
981 | * |
---|
982 | * @return mixed |
---|
983 | */ |
---|
984 | protected function _getColumnMeta(&$result, $type, $index) |
---|
985 | { |
---|
986 | // No index, but seek index |
---|
987 | if ($index === false && $this->_nextOffset !== false) { |
---|
988 | $index = $this->_nextOffset; |
---|
989 | // Reset |
---|
990 | $this->_nextOffset = false; |
---|
991 | } |
---|
992 | |
---|
993 | // No index, start @ 0 by default |
---|
994 | if ($index === false) { |
---|
995 | $index = 0; |
---|
996 | } |
---|
997 | |
---|
998 | if (is_array($result)) { |
---|
999 | return $result[$index][0]; |
---|
1000 | } |
---|
1001 | |
---|
1002 | $data = $result->getColumnMeta($index); |
---|
1003 | |
---|
1004 | switch ($type) { |
---|
1005 | case 'flags': |
---|
1006 | // Flags in PDO getColumMeta() is incomplete, so we will get flags manually |
---|
1007 | return $this->_getAllColumnData($data, true); |
---|
1008 | case 'name': |
---|
1009 | return $data['name']; |
---|
1010 | case 'type': |
---|
1011 | return $this->_mapPdoType($data['native_type']); |
---|
1012 | case 'table': |
---|
1013 | return $data['table']; |
---|
1014 | // Getting all data (mysql_fetch_field) |
---|
1015 | case false: |
---|
1016 | // Calculate max_length of all field in the resultset |
---|
1017 | $rows = $result->fetchAll(PDO::FETCH_NUM); |
---|
1018 | $counter = count($rows); |
---|
1019 | $maxLength = 0; |
---|
1020 | for ($x = 0; $x < $counter; $x++) { |
---|
1021 | $len = strlen($rows[$x][$index]); |
---|
1022 | if ($len > $maxLength) { |
---|
1023 | $maxLength = $len; |
---|
1024 | } |
---|
1025 | } |
---|
1026 | return $this->_getAllColumnData($data, false, $maxLength); |
---|
1027 | default: |
---|
1028 | return null; |
---|
1029 | } |
---|
1030 | } |
---|
1031 | |
---|
1032 | /** |
---|
1033 | * Get all field data, mimick mysql_fetch_field functionality |
---|
1034 | * |
---|
1035 | * @param array $data |
---|
1036 | * @param boolean $simple |
---|
1037 | * @param int $maxLength |
---|
1038 | * |
---|
1039 | * @return object |
---|
1040 | */ |
---|
1041 | protected function _getAllColumnData($data, $simple = false, $maxLength = 0) |
---|
1042 | { |
---|
1043 | $type = $this->_mapPdoType($data['native_type']); |
---|
1044 | |
---|
1045 | // for zerofill/unsigned, we do a describe |
---|
1046 | $query = $this->mysql_query("DESCRIBE `{$data['table']}` `{$data['name']}`"); |
---|
1047 | $typeInner = $this->mysql_fetch_assoc($query); |
---|
1048 | |
---|
1049 | // Flags |
---|
1050 | if ($simple === true) { |
---|
1051 | $string = in_array('not_null', $data['flags']) ? 'not_null' : 'null'; |
---|
1052 | $string .= in_array('primary_key', $data['flags']) ? ' primary_key' : ''; |
---|
1053 | $string .= in_array('unique_key', $data['flags']) ? ' unique_key' : ''; |
---|
1054 | $string .= in_array('multiple_key', $data['flags']) ? ' multiple_key' : ''; |
---|
1055 | |
---|
1056 | $unSigned = strpos($typeInner['Type'], 'unsigned'); |
---|
1057 | if ($unSigned !== false) { |
---|
1058 | $string .= ' unsigned'; |
---|
1059 | } else { |
---|
1060 | $string .= strpos($typeInner['Type'], 'signed') !== false ? ' signed' : ''; |
---|
1061 | } |
---|
1062 | |
---|
1063 | $string .= strpos($typeInner['Type'], 'zerofill') !== false ? ' zerofill' : ''; |
---|
1064 | $string .= isset($typeInner['Extra']) ? ' ' . $typeInner['Extra'] : ''; |
---|
1065 | return $string; |
---|
1066 | } |
---|
1067 | |
---|
1068 | $return = array ( |
---|
1069 | 'name' => $data['name'], |
---|
1070 | 'table' => $data['table'], |
---|
1071 | 'def' => $typeInner['Default'], |
---|
1072 | 'max_length' => $maxLength, |
---|
1073 | 'not_null' => in_array('not_null', $data['flags']) ? 1 : 0, |
---|
1074 | 'primary_key' => in_array('primary_key', $data['flags']) ? 1 : 0, |
---|
1075 | 'multiple_key' => in_array('multiple_key', $data['flags']) ? 1 : 0, |
---|
1076 | 'unique_key' => in_array('unique_key', $data['flags']) ? 1 : 0, |
---|
1077 | 'numeric' => ($type == 'int') ? 1: 0, |
---|
1078 | 'blob' => ($type == 'blob') ? 1: 0, |
---|
1079 | 'type' => $type, |
---|
1080 | 'unsigned' => strpos($typeInner['Type'], 'unsigned') !== false ? 1 : 0, |
---|
1081 | 'zerofill' => strpos($typeInner['Type'], 'zerofill') !== false ? 1 : 0, |
---|
1082 | ); |
---|
1083 | |
---|
1084 | return (object) $return; |
---|
1085 | } |
---|
1086 | |
---|
1087 | /** |
---|
1088 | * Map PDO::TYPE_* to MySQL Type |
---|
1089 | * |
---|
1090 | * @param int $type PDO::TYPE_* |
---|
1091 | * |
---|
1092 | * @return string |
---|
1093 | */ |
---|
1094 | protected function _mapPdoType($type) |
---|
1095 | { |
---|
1096 | // Types enum defined @ http://lxr.php.net/xref/PHP_5_4/ext/mysqlnd/mysqlnd_enum_n_def.h#271 |
---|
1097 | $type = strtolower($type); |
---|
1098 | switch ($type) { |
---|
1099 | case 'tiny': |
---|
1100 | case 'short': |
---|
1101 | case 'long': |
---|
1102 | case 'longlong'; |
---|
1103 | case 'int24': |
---|
1104 | return 'int'; |
---|
1105 | case 'null': |
---|
1106 | return null; |
---|
1107 | case 'varchar': |
---|
1108 | case 'var_string': |
---|
1109 | case 'string': |
---|
1110 | return 'string'; |
---|
1111 | case 'blob': |
---|
1112 | case 'tiny_blob': |
---|
1113 | case 'long_blob': |
---|
1114 | return 'blob'; |
---|
1115 | default: |
---|
1116 | return $type; |
---|
1117 | } |
---|
1118 | } |
---|
1119 | |
---|
1120 | /** |
---|
1121 | * For now we handle single flags, future feature |
---|
1122 | * is to handle multiple flags with pipe | |
---|
1123 | * |
---|
1124 | * @param string |
---|
1125 | * |
---|
1126 | * @return array |
---|
1127 | */ |
---|
1128 | protected function _translateFlags($mysqlFlags) |
---|
1129 | { |
---|
1130 | if ($mysqlFlags == false || empty($mysqlFlags)) { |
---|
1131 | return array(); |
---|
1132 | } |
---|
1133 | |
---|
1134 | // Array it |
---|
1135 | if (!is_array($mysqlFlags)) { |
---|
1136 | $mysqlFlags = array($mysqlFlags); |
---|
1137 | } |
---|
1138 | |
---|
1139 | /* |
---|
1140 | * I am only adding flags that are mappable in PDO |
---|
1141 | * unfortunatly if you were using MySQL SSL, you will |
---|
1142 | * need to manually add that flag in using PDO constants |
---|
1143 | * located here: http://php.net/manual/en/ref.pdo-mysql.php |
---|
1144 | */ |
---|
1145 | $pdoParams = array(); |
---|
1146 | foreach ($mysqlFlags as $flag) { |
---|
1147 | switch ($flag) { |
---|
1148 | // CLIENT_FOUND_ROWS (found instead of affected rows) |
---|
1149 | case 2: |
---|
1150 | $params = array(PDO::MYSQL_ATTR_FOUND_ROWS => true); |
---|
1151 | break; |
---|
1152 | // CLIENT_COMPRESS (can use compression protocol) |
---|
1153 | case 32: |
---|
1154 | $params = array(PDO::MYSQL_ATTR_COMPRESS => true); |
---|
1155 | break; |
---|
1156 | // CLIENT_LOCAL_FILES (can use load data local) |
---|
1157 | case 128: |
---|
1158 | $params = array(PDO::MYSQL_ATTR_LOCAL_INFILE => true); |
---|
1159 | break; |
---|
1160 | // CLIENT_IGNORE_SPACE (ignore spaces before '(') |
---|
1161 | case 256: |
---|
1162 | $params = array(PDO::MYSQL_ATTR_IGNORE_SPACE => true); |
---|
1163 | break; |
---|
1164 | // Persistent connection |
---|
1165 | case 12: |
---|
1166 | $params = array(PDO::ATTR_PERSISTENT => true); |
---|
1167 | break; |
---|
1168 | } |
---|
1169 | |
---|
1170 | $pdoParams[] = $params; |
---|
1171 | } |
---|
1172 | |
---|
1173 | return $pdoParams; |
---|
1174 | } |
---|
1175 | |
---|
1176 | /** |
---|
1177 | * Load data into array |
---|
1178 | * |
---|
1179 | * @param int $link |
---|
1180 | * @param PDO|PDOException|false $object |
---|
1181 | * |
---|
1182 | * @return void |
---|
1183 | */ |
---|
1184 | protected function _loadError($link, $object) |
---|
1185 | { |
---|
1186 | // Reset errors |
---|
1187 | if ($object === false || is_null($object)) { |
---|
1188 | $this->_params[$link]['errno'] = 0; |
---|
1189 | $this->_params[$link]['error'] = ""; |
---|
1190 | return; |
---|
1191 | } |
---|
1192 | // Set error |
---|
1193 | $this->_params[$link]['errno'] = $object->getCode(); |
---|
1194 | $this->_params[$link]['error'] = $object->getMessage(); |
---|
1195 | } |
---|
1196 | |
---|
1197 | /** |
---|
1198 | * get last db connection |
---|
1199 | * |
---|
1200 | * @param int $link |
---|
1201 | * @param boolean $validate |
---|
1202 | * |
---|
1203 | * @return int |
---|
1204 | */ |
---|
1205 | protected function _getLastLink($link, $validate = true) |
---|
1206 | { |
---|
1207 | if ($link === false) { |
---|
1208 | $link = count($this->_instances); |
---|
1209 | } |
---|
1210 | |
---|
1211 | if ( |
---|
1212 | $validate === true && |
---|
1213 | !isset($this->_instances[$link]) || |
---|
1214 | empty($this->_instances[$link])) { |
---|
1215 | if (isset($this->_instances[$link])) { |
---|
1216 | throw new MySQL2PDOException($this->_params[$link]['errno'] .': ' . $this->_params[$link]['error']); |
---|
1217 | } else { |
---|
1218 | throw new MySQL2PDOException('No db at instance #' . ($link - 1)); |
---|
1219 | } |
---|
1220 | } |
---|
1221 | |
---|
1222 | return $link; |
---|
1223 | } |
---|
1224 | |
---|
1225 | /** |
---|
1226 | * Get result set and turn them into lengths |
---|
1227 | * |
---|
1228 | * @param array|object|null $resultSet |
---|
1229 | * @param boolean $elementId |
---|
1230 | * |
---|
1231 | * @return array |
---|
1232 | */ |
---|
1233 | protected function _mysqlGetLengths(&$resultSet = false, $elementId = false) |
---|
1234 | { |
---|
1235 | // If we don't have data |
---|
1236 | if (empty($resultSet) || is_null($resultSet)) { |
---|
1237 | if ($elementId === false) { |
---|
1238 | return null; |
---|
1239 | } |
---|
1240 | return 0; |
---|
1241 | } |
---|
1242 | |
---|
1243 | // Make sure it is an array |
---|
1244 | if (!is_array($resultSet)) { |
---|
1245 | $resultSet = (array) $resultSet; |
---|
1246 | } |
---|
1247 | |
---|
1248 | // Return lengths |
---|
1249 | $resultSet = array_map('strlen', $resultSet); |
---|
1250 | |
---|
1251 | if ($elementId === false) { |
---|
1252 | return $resultSet; |
---|
1253 | } |
---|
1254 | |
---|
1255 | return $resultSet[$elementId]; |
---|
1256 | } |
---|
1257 | } |
---|
1258 | |
---|
1259 | /** |
---|
1260 | * This file will handle the conversion from |
---|
1261 | * mysql_* functions to our object - So that I |
---|
1262 | * don't duplicate documentation, visit link of |
---|
1263 | * the functions for more info on the params. Any |
---|
1264 | * custom params added or changes will be noted. |
---|
1265 | * |
---|
1266 | * Note: Since this is handled by our object, the DB |
---|
1267 | * resource link will be the subscript of the database |
---|
1268 | * connection, 0-X, where X is INT. If not passed, assumed |
---|
1269 | * subscript 0. |
---|
1270 | * |
---|
1271 | * @author Aziz S. Hussain <azizsaleh@gmail.com> |
---|
1272 | * @copyright GPL license |
---|
1273 | * @license http://www.gnu.org/copyleft/gpl.html |
---|
1274 | * @link http://www.AzizSaleh.com |
---|
1275 | */ |
---|
1276 | |
---|
1277 | function mysql_add_existing_connection($dbh) |
---|
1278 | { |
---|
1279 | return MySQL::getInstance()->mysql_add_existing_connection($dbh); |
---|
1280 | } |
---|
1281 | |
---|
1282 | // http://www.php.net/manual/en/function.mysql-connect.php |
---|
1283 | function mysql_connect($server, $username, $password, $new_link = false, $client_flags = false) |
---|
1284 | { |
---|
1285 | return MySQL::getInstance()->mysql_connect($server, $username, $password, $new_link, $client_flags); |
---|
1286 | } |
---|
1287 | |
---|
1288 | // http://www.php.net/manual/en/function.mysql-connect.php |
---|
1289 | function mysql_pconnect($server, $username, $password, $new_link = false, $client_flags = false) |
---|
1290 | { |
---|
1291 | return MySQL::getInstance()->mysql_pconnect($server, $username, $password, $new_link, $client_flags); |
---|
1292 | } |
---|
1293 | |
---|
1294 | // http://www.php.net/manual/en/function.mysql-select-db.php |
---|
1295 | function mysql_select_db($database_name, $link = false) |
---|
1296 | { |
---|
1297 | return MySQL::getInstance()->mysql_select_db($database_name, $link); |
---|
1298 | } |
---|
1299 | |
---|
1300 | function mysql_selectdb($database_name, $link = false) |
---|
1301 | { |
---|
1302 | return MySQL::getInstance()->mysql_select_db($database_name, $link); |
---|
1303 | } |
---|
1304 | |
---|
1305 | // http://www.php.net/manual/en/function.mysql-query.php |
---|
1306 | function mysql_query($query, $link = false) |
---|
1307 | { |
---|
1308 | return MySQL::getInstance()->mysql_query($query, $link); |
---|
1309 | } |
---|
1310 | |
---|
1311 | // http://www.php.net/manual/en/function.mysql-real-escape-string.php |
---|
1312 | function mysql_real_escape_string($string, $link = false) |
---|
1313 | { |
---|
1314 | return MySQL::getInstance()->mysql_real_escape_string($string, $link); |
---|
1315 | } |
---|
1316 | |
---|
1317 | // http://www.php.net/manual/en/function.mysql-escape-string.php |
---|
1318 | function mysql_escape_string($string, $link = false) |
---|
1319 | { |
---|
1320 | return MySQL::getInstance()->mysql_escape_string($string, $link); |
---|
1321 | } |
---|
1322 | |
---|
1323 | // http://www.php.net/manual/en/function.mysql-fetch-array.php |
---|
1324 | function mysql_fetch_array(&$result, $result_type = MYSQL_BOTH) |
---|
1325 | { |
---|
1326 | return MySQL::getInstance()->mysql_fetch_array($result, $result_type); |
---|
1327 | } |
---|
1328 | |
---|
1329 | // http://www.php.net/manual/en/function.mysql-fetch-assoc.php |
---|
1330 | function mysql_fetch_assoc(&$result) |
---|
1331 | { |
---|
1332 | return MySQL::getInstance()->mysql_fetch_assoc($result); |
---|
1333 | } |
---|
1334 | |
---|
1335 | // http://www.php.net/manual/en/function.mysql-fetch-row.php |
---|
1336 | function mysql_fetch_row(&$result) |
---|
1337 | { |
---|
1338 | return MySQL::getInstance()->mysql_fetch_row($result); |
---|
1339 | } |
---|
1340 | |
---|
1341 | // http://www.php.net/manual/en/function.mysql-fetch-object.php |
---|
1342 | function mysql_fetch_object(&$result) |
---|
1343 | { |
---|
1344 | return MySQL::getInstance()->mysql_fetch_object($result); |
---|
1345 | } |
---|
1346 | |
---|
1347 | // http://www.php.net/manual/en/function.mysql-ping.php |
---|
1348 | function mysql_ping($link = false) |
---|
1349 | { |
---|
1350 | return MySQL::getInstance()->mysql_ping($link); |
---|
1351 | } |
---|
1352 | |
---|
1353 | // http://www.php.net/manual/en/function.mysql-errno.php |
---|
1354 | function mysql_errno($link = false) |
---|
1355 | { |
---|
1356 | return MySQL::getInstance()->mysql_errno($link); |
---|
1357 | } |
---|
1358 | |
---|
1359 | // http://www.php.net/manual/en/function.mysql-error.php |
---|
1360 | function mysql_error($link = false) |
---|
1361 | { |
---|
1362 | return MySQL::getInstance()->mysql_error($link); |
---|
1363 | } |
---|
1364 | |
---|
1365 | // http://www.php.net/manual/en/function.mysql-affected-rows.php |
---|
1366 | function mysql_affected_rows($link = false) |
---|
1367 | { |
---|
1368 | return MySQL::getInstance()->mysql_affected_rows($link); |
---|
1369 | } |
---|
1370 | |
---|
1371 | // http://www.php.net/manual/en/function.mysql-client-encoding.php |
---|
1372 | function mysql_client_encoding($link = false) |
---|
1373 | { |
---|
1374 | return MySQL::getInstance()->mysql_client_encoding($link); |
---|
1375 | } |
---|
1376 | |
---|
1377 | // http://www.php.net/manual/en/function.mysql-close.php |
---|
1378 | function mysql_close($link = false) |
---|
1379 | { |
---|
1380 | return MySQL::getInstance()->mysql_close($link); |
---|
1381 | } |
---|
1382 | |
---|
1383 | // http://www.php.net/manual/en/function.mysql-create-db.php |
---|
1384 | function mysql_create_db($database_name, $link = false) |
---|
1385 | { |
---|
1386 | return MySQL::getInstance()->mysql_create_db($database_name, $link); |
---|
1387 | } |
---|
1388 | |
---|
1389 | function mysql_createdb($database_name, $link = false) |
---|
1390 | { |
---|
1391 | return MySQL::getInstance()->mysql_create_db($database_name, $link); |
---|
1392 | } |
---|
1393 | |
---|
1394 | // http://www.php.net/manual/en/function.mysql-data-seek.php |
---|
1395 | function mysql_data_seek($result, $row_number) |
---|
1396 | { |
---|
1397 | return MySQL::getInstance()->mysql_data_seek($result, $row_number); |
---|
1398 | } |
---|
1399 | |
---|
1400 | // http://www.php.net/manual/en/function.mysql-list-dbs.php |
---|
1401 | function mysql_list_dbs($link = false) |
---|
1402 | { |
---|
1403 | return MySQL::getInstance()->mysql_list_dbs($link); |
---|
1404 | } |
---|
1405 | |
---|
1406 | function mysql_listdbs($link = false) |
---|
1407 | { |
---|
1408 | return MySQL::getInstance()->mysql_list_dbs($link); |
---|
1409 | } |
---|
1410 | |
---|
1411 | // http://www.php.net/manual/en/function.mysql-db-name.php |
---|
1412 | function mysql_db_name(&$result, $row, $field = 'Database') |
---|
1413 | { |
---|
1414 | return MySQL::getInstance()->mysql_db_name($result, $row, $field); |
---|
1415 | } |
---|
1416 | |
---|
1417 | function mysql_dbname(&$result, $row, $field = 'Database') |
---|
1418 | { |
---|
1419 | return MySQL::getInstance()->mysql_db_name($result, $row, $field); |
---|
1420 | } |
---|
1421 | |
---|
1422 | // http://www.php.net/manual/en/function.mysql-db-query.php |
---|
1423 | function mysql_db_query($databaseName, $query, $link = false) |
---|
1424 | { |
---|
1425 | return MySQL::getInstance()->mysql_db_query($databaseName, $query, $link); |
---|
1426 | } |
---|
1427 | |
---|
1428 | // http://www.php.net/manual/en/function.mysql-drop-db.php |
---|
1429 | function mysql_drop_db($databaseName, $link = false) |
---|
1430 | { |
---|
1431 | return MySQL::getInstance()->mysql_drop_db($databaseName, $link); |
---|
1432 | } |
---|
1433 | |
---|
1434 | function mysql_dropdb($databaseName, $link = false) |
---|
1435 | { |
---|
1436 | return MySQL::getInstance()->mysql_drop_db($databaseName, $link); |
---|
1437 | } |
---|
1438 | |
---|
1439 | // http://www.php.net/manual/en/function.mysql-unbuffered-query.php |
---|
1440 | function mysql_unbuffered_query($query, $link = false) |
---|
1441 | { |
---|
1442 | return MySQL::getInstance()->mysql_unbuffered_query($query, $link); |
---|
1443 | } |
---|
1444 | |
---|
1445 | // http://www.php.net/manual/en/function.mysql-thread-id.php |
---|
1446 | function mysql_thread_id($link = false) |
---|
1447 | { |
---|
1448 | return MySQL::getInstance()->mysql_thread_id($link); |
---|
1449 | } |
---|
1450 | |
---|
1451 | // http://www.php.net/manual/en/function.mysql-list-tables.php |
---|
1452 | function mysql_list_tables($databaseName, $link = false) |
---|
1453 | { |
---|
1454 | return MySQL::getInstance()->mysql_list_tables($databaseName, $link); |
---|
1455 | } |
---|
1456 | |
---|
1457 | function mysql_listtables($databaseName, $link = false) |
---|
1458 | { |
---|
1459 | return MySQL::getInstance()->mysql_list_tables($databaseName, $link); |
---|
1460 | } |
---|
1461 | |
---|
1462 | // http://www.php.net/manual/en/function.mysql-tablename.php |
---|
1463 | function mysql_tablename(&$result, $row) |
---|
1464 | { |
---|
1465 | return MySQL::getInstance()->mysql_tablename($result, $row); |
---|
1466 | } |
---|
1467 | |
---|
1468 | // http://www.php.net/manual/en/function.mysql-stat.php |
---|
1469 | function mysql_stat($link = false) |
---|
1470 | { |
---|
1471 | return MySQL::getInstance()->mysql_stat($link); |
---|
1472 | } |
---|
1473 | |
---|
1474 | // http://www.php.net/manual/en/function.mysql-set-charset.php |
---|
1475 | function mysql_set_charset($charset, $link = false) |
---|
1476 | { |
---|
1477 | return MySQL::getInstance()->mysql_set_charset($charset, $link); |
---|
1478 | } |
---|
1479 | |
---|
1480 | // http://www.php.net/manual/en/function.mysql-result.php |
---|
1481 | function mysql_result(&$result, $rows, $field = false) |
---|
1482 | { |
---|
1483 | return MySQL::getInstance()->mysql_result($result, $rows, $field); |
---|
1484 | } |
---|
1485 | |
---|
1486 | // http://www.php.net/manual/en/function.mysql-list-processes.php |
---|
1487 | function mysql_list_processes($link = false) |
---|
1488 | { |
---|
1489 | return MySQL::getInstance()->mysql_list_processes($link); |
---|
1490 | } |
---|
1491 | |
---|
1492 | // http://www.php.net/manual/en/function.mysql-insert-id.php |
---|
1493 | function mysql_insert_id($link = false) |
---|
1494 | { |
---|
1495 | return MySQL::getInstance()->mysql_insert_id($link); |
---|
1496 | } |
---|
1497 | |
---|
1498 | // http://www.php.net/manual/en/function.mysql-get-server-info.php |
---|
1499 | function mysql_get_server_info($link = false) |
---|
1500 | { |
---|
1501 | return MySQL::getInstance()->mysql_get_server_info($link); |
---|
1502 | } |
---|
1503 | |
---|
1504 | // http://www.php.net/manual/en/function.mysql-get-proto-info.php |
---|
1505 | function mysql_get_proto_info($link = false) |
---|
1506 | { |
---|
1507 | return MySQL::getInstance()->mysql_get_proto_info($link); |
---|
1508 | } |
---|
1509 | |
---|
1510 | // http://www.php.net/manual/en/function.mysql-get-host-info.php |
---|
1511 | function mysql_get_host_info($link = false) |
---|
1512 | { |
---|
1513 | return MySQL::getInstance()->mysql_get_host_info($link); |
---|
1514 | } |
---|
1515 | |
---|
1516 | // http://www.php.net/manual/en/function.mysql-get-client-info.php |
---|
1517 | function mysql_get_client_info($link = false) |
---|
1518 | { |
---|
1519 | return MySQL::getInstance()->mysql_get_client_info($link); |
---|
1520 | } |
---|
1521 | |
---|
1522 | // http://www.php.net/manual/en/function.mysql-free-result.php |
---|
1523 | function mysql_free_result(&$result) |
---|
1524 | { |
---|
1525 | return MySQL::getInstance()->mysql_free_result($result); |
---|
1526 | } |
---|
1527 | |
---|
1528 | function mysql_freeresult(&$result) |
---|
1529 | { |
---|
1530 | return MySQL::getInstance()->mysql_free_result($result); |
---|
1531 | } |
---|
1532 | |
---|
1533 | // http://www.php.net/manual/en/function.mysql-fetch-lengths.php |
---|
1534 | function mysql_fetch_lengths(&$result) |
---|
1535 | { |
---|
1536 | return MySQL::getInstance()->mysql_fetch_lengths($result); |
---|
1537 | } |
---|
1538 | |
---|
1539 | // http://www.php.net/manual/en/function.mysql-list-fields.php |
---|
1540 | function mysql_list_fields($databaseName, $tableName, $link = false) |
---|
1541 | { |
---|
1542 | return MySQL::getInstance()->mysql_list_fields($databaseName, $tableName, $link); |
---|
1543 | } |
---|
1544 | |
---|
1545 | function mysql_listfields($databaseName, $tableName, $link = false) |
---|
1546 | { |
---|
1547 | return MySQL::getInstance()->mysql_list_fields($databaseName, $tableName, $link); |
---|
1548 | } |
---|
1549 | |
---|
1550 | // http://www.php.net/manual/en/function.mysql-field-len.php |
---|
1551 | function mysql_field_len(&$result, $fieldOffset = false) |
---|
1552 | { |
---|
1553 | return MySQL::getInstance()->mysql_field_len($result, $fieldOffset); |
---|
1554 | } |
---|
1555 | |
---|
1556 | function mysql_fieldlen(&$result, $fieldOffset = false) |
---|
1557 | { |
---|
1558 | return MySQL::getInstance()->mysql_field_len($result, $fieldOffset); |
---|
1559 | } |
---|
1560 | |
---|
1561 | // http://www.php.net/manual/en/function.mysql-field-flags.php |
---|
1562 | function mysql_field_flags(&$result, $fieldOffset = false) |
---|
1563 | { |
---|
1564 | return MySQL::getInstance()->mysql_field_flags($result, $fieldOffset); |
---|
1565 | } |
---|
1566 | |
---|
1567 | function mysql_fieldflags(&$result, $fieldOffset = false) |
---|
1568 | { |
---|
1569 | return MySQL::getInstance()->mysql_field_flags($result, $fieldOffset); |
---|
1570 | } |
---|
1571 | |
---|
1572 | // http://www.php.net/manual/en/function.mysql-field-name.php |
---|
1573 | function mysql_field_name(&$result, $fieldOffset = false) |
---|
1574 | { |
---|
1575 | return MySQL::getInstance()->mysql_field_name($result, $fieldOffset); |
---|
1576 | } |
---|
1577 | |
---|
1578 | function mysql_fieldname(&$result, $fieldOffset = false) |
---|
1579 | { |
---|
1580 | return MySQL::getInstance()->mysql_field_name($result, $fieldOffset); |
---|
1581 | } |
---|
1582 | |
---|
1583 | // http://www.php.net/manual/en/function.mysql-field-type.php |
---|
1584 | function mysql_field_type(&$result, $fieldOffset = false) |
---|
1585 | { |
---|
1586 | return MySQL::getInstance()->mysql_field_type($result, $fieldOffset); |
---|
1587 | } |
---|
1588 | |
---|
1589 | function mysql_fieldtype(&$result, $fieldOffset = false) |
---|
1590 | { |
---|
1591 | return MySQL::getInstance()->mysql_field_type($result, $fieldOffset); |
---|
1592 | } |
---|
1593 | |
---|
1594 | // http://www.php.net/manual/en/function.mysql-field-table.php |
---|
1595 | function mysql_field_table(&$result, $fieldOffset = false) |
---|
1596 | { |
---|
1597 | return MySQL::getInstance()->mysql_field_table($result, $fieldOffset); |
---|
1598 | } |
---|
1599 | |
---|
1600 | function mysql_fieldtable(&$result, $fieldOffset = false) |
---|
1601 | { |
---|
1602 | return MySQL::getInstance()->mysql_field_table($result, $fieldOffset); |
---|
1603 | } |
---|
1604 | |
---|
1605 | // http://www.php.net/manual/en/function.mysql-field-seek.php |
---|
1606 | function mysql_field_seek(&$result, $fieldOffset = false) |
---|
1607 | { |
---|
1608 | return MySQL::getInstance()->mysql_field_seek($result, $fieldOffset); |
---|
1609 | } |
---|
1610 | |
---|
1611 | // http://www.php.net/manual/en/function.mysql-fetch-field.php |
---|
1612 | function mysql_fetch_field(&$result, $fieldOffset = false) |
---|
1613 | { |
---|
1614 | return MySQL::getInstance()->mysql_fetch_field($result, $fieldOffset); |
---|
1615 | } |
---|
1616 | |
---|
1617 | // http://www.php.net/manual/en/function.mysql-num-fields.php |
---|
1618 | function mysql_num_fields($result) |
---|
1619 | { |
---|
1620 | return MySQL::getInstance()->mysql_num_fields($result); |
---|
1621 | } |
---|
1622 | |
---|
1623 | function mysql_numfields($result) |
---|
1624 | { |
---|
1625 | return MySQL::getInstance()->mysql_num_fields($result); |
---|
1626 | } |
---|
1627 | |
---|
1628 | // http://www.php.net/manual/en/function.mysql-num-rows.php |
---|
1629 | function mysql_num_rows($result) |
---|
1630 | { |
---|
1631 | return MySQL::getInstance()->mysql_num_rows($result); |
---|
1632 | } |
---|
1633 | |
---|
1634 | function mysql_numrows($result) |
---|
1635 | { |
---|
1636 | return MySQL::getInstance()->mysql_num_rows($result); |
---|
1637 | } |
---|
1638 | |
---|
1639 | // http://php.net/manual/en/function.mysql-info.php |
---|
1640 | function mysql_info($link = false) |
---|
1641 | { |
---|
1642 | return MySQL::getInstance()->mysql_info($link); |
---|
1643 | } |
---|
1644 | |
---|
1645 | // Close all connections |
---|
1646 | function mysql_close_all() |
---|
1647 | { |
---|
1648 | return MySQL::getInstance()->mysql_close_all(); |
---|
1649 | } |
---|
1650 | |
---|
1651 | // is_resource function over ride |
---|
1652 | function is_resource_custom($resource) |
---|
1653 | { |
---|
1654 | return MySQL::getInstance()->is_resource($resource); |
---|
1655 | } |
---|
1656 | |
---|
1657 | // get_resource_type_custom function over ride |
---|
1658 | function get_resource_type_custom($resource) |
---|
1659 | { |
---|
1660 | return MySQL::getInstance()->get_resource_type($resource); |
---|
1661 | } |
---|
1662 | |
---|
1663 | } |
---|