Version Description
- Compatible to WordPress 3.4
Download this release
Release Info
Developer | ivankristianto |
Plugin | DB Cache Reloaded Fix |
Version | 2.3 |
Comparing to | |
See all releases |
Code changes from version 2.2.4 to 2.3
- db-cache-reloaded.php +4 -4
- db-module.php +91 -1505
- db.php +1 -1
- readme.html +6 -2
- readme.txt +7 -4
db-cache-reloaded.php
CHANGED
@@ -4,9 +4,9 @@
|
|
4 |
* Short Name: db_cache_reloaded
|
5 |
* Description: The fastest cache engine for WordPress, that produces cache of database queries with easy configuration. (Disable and enable caching after update). Now compatible with WordPress 3.1.
|
6 |
* Author: Ivan Kristianto
|
7 |
-
* Version: 2.
|
8 |
* Requires at least: 2.7
|
9 |
-
* Tested up to: 3.
|
10 |
* Tags: db cache, db cache reloaded, db cache reloaded fix
|
11 |
* Contributors: Ivan Kristianto
|
12 |
* WordPress URI: http://wordpress.org/extend/plugins/db-cache-reloaded-fix/
|
@@ -272,7 +272,7 @@ class DBCacheReloaded {
|
|
272 |
echo '</p></div>';
|
273 |
} else {
|
274 |
echo '<div id="message" class="error"><p>';
|
275 |
-
_e('Caching can\'t be activated. Please <a href="http://codex.wordpress.org/Changing_File_Permissions" target="blank">chmod 755</a> <u>wp-content/db-cache-reloaded-fix/cache</u> folder', 'db-cache-reloaded');
|
276 |
echo '</p></div>';
|
277 |
}
|
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}
|
@@ -417,7 +417,7 @@ class DBCacheReloaded {
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|
417 |
echo '</p></div>';
|
418 |
} else {
|
419 |
echo '<div id="message" class="error"><p>';
|
420 |
-
_e('Settings can\'t be saved. Please <a href="http://codex.wordpress.org/Changing_File_Permissions" target="blank">chmod 755</a> file <u>config.ini</u>', 'db-cache-reloaded');
|
421 |
echo '</p></div>';
|
422 |
}
|
423 |
}
|
4 |
* Short Name: db_cache_reloaded
|
5 |
* Description: The fastest cache engine for WordPress, that produces cache of database queries with easy configuration. (Disable and enable caching after update). Now compatible with WordPress 3.1.
|
6 |
* Author: Ivan Kristianto
|
7 |
+
* Version: 2.3
|
8 |
* Requires at least: 2.7
|
9 |
+
* Tested up to: 3.4
|
10 |
* Tags: db cache, db cache reloaded, db cache reloaded fix
|
11 |
* Contributors: Ivan Kristianto
|
12 |
* WordPress URI: http://wordpress.org/extend/plugins/db-cache-reloaded-fix/
|
272 |
echo '</p></div>';
|
273 |
} else {
|
274 |
echo '<div id="message" class="error"><p>';
|
275 |
+
_e('Caching can\'t be activated. Please <a href="http://codex.wordpress.org/Changing_File_Permissions" target="blank">chmod 755</a> <u>wp-content/plugins/db-cache-reloaded-fix/cache</u> folder', 'db-cache-reloaded');
|
276 |
echo '</p></div>';
|
277 |
}
|
278 |
}
|
417 |
echo '</p></div>';
|
418 |
} else {
|
419 |
echo '<div id="message" class="error"><p>';
|
420 |
+
_e('Settings can\'t be saved. Please <a href="http://codex.wordpress.org/Changing_File_Permissions" target="blank">chmod 755</a> file <u>db-config.ini</u>', 'db-cache-reloaded');
|
421 |
echo '</p></div>';
|
422 |
}
|
423 |
}
|
db-module.php
CHANGED
@@ -3,7 +3,7 @@
|
|
3 |
Plugin URI: http://www.ivankristianto.com/web-development/programming/db-cache-reloaded-fix-for-wordpress-3-1/1784/
|
4 |
Description: Database Caching Module provided by DB Cache Reloaded plugin With WordPress 3.1 compatibility.
|
5 |
Author: Ivan Kristianto
|
6 |
-
Version: 1.
|
7 |
Author URI: http://www.ivankristianto.com
|
8 |
Text Domain: db-cache-reloaded-fix
|
9 |
*/
|
@@ -109,418 +109,8 @@ if ( !function_exists( 'is_multisite' ) ) { // Added in WP 3.0
|
|
109 |
* @final
|
110 |
*/
|
111 |
if ( !class_exists( 'dbrc_wpdb' ) ) {
|
112 |
-
class dbrc_wpdb {
|
113 |
|
114 |
-
/**
|
115 |
-
* Whether to show SQL/DB errors
|
116 |
-
*
|
117 |
-
* @since 0.71
|
118 |
-
* @access private
|
119 |
-
* @var bool
|
120 |
-
*/
|
121 |
-
var $show_errors = false;
|
122 |
-
|
123 |
-
/**
|
124 |
-
* Whether to suppress errors during the DB bootstrapping.
|
125 |
-
*
|
126 |
-
* @access private
|
127 |
-
* @since 2.5
|
128 |
-
* @var bool
|
129 |
-
*/
|
130 |
-
var $suppress_errors = false;
|
131 |
-
|
132 |
-
/**
|
133 |
-
* The last error during query.
|
134 |
-
*
|
135 |
-
* @see get_last_error()
|
136 |
-
* @since 2.5
|
137 |
-
* @access private
|
138 |
-
* @var string
|
139 |
-
*/
|
140 |
-
var $last_error = '';
|
141 |
-
|
142 |
-
/**
|
143 |
-
* Amount of queries made
|
144 |
-
*
|
145 |
-
* @since 1.2.0
|
146 |
-
* @access private
|
147 |
-
* @var int
|
148 |
-
*/
|
149 |
-
var $num_queries = 0;
|
150 |
-
|
151 |
-
/**
|
152 |
-
* Count of rows returned by previous query
|
153 |
-
*
|
154 |
-
* @since 1.2
|
155 |
-
* @access private
|
156 |
-
* @var int
|
157 |
-
*/
|
158 |
-
var $num_rows = 0;
|
159 |
-
|
160 |
-
/**
|
161 |
-
* Count of affected rows by previous query
|
162 |
-
*
|
163 |
-
* @since 0.71
|
164 |
-
* @access private
|
165 |
-
* @var int
|
166 |
-
*/
|
167 |
-
var $rows_affected = 0;
|
168 |
-
|
169 |
-
/**
|
170 |
-
* The ID generated for an AUTO_INCREMENT column by the previous query (usually INSERT).
|
171 |
-
*
|
172 |
-
* @since 0.71
|
173 |
-
* @access public
|
174 |
-
* @var int
|
175 |
-
*/
|
176 |
-
var $insert_id = 0;
|
177 |
-
|
178 |
-
/**
|
179 |
-
* Saved result of the last query made
|
180 |
-
*
|
181 |
-
* @since 1.2.0
|
182 |
-
* @access private
|
183 |
-
* @var array
|
184 |
-
*/
|
185 |
-
var $last_query;
|
186 |
-
|
187 |
-
/**
|
188 |
-
* Results of the last query made
|
189 |
-
*
|
190 |
-
* @since 1.0.0
|
191 |
-
* @access private
|
192 |
-
* @var array|null
|
193 |
-
*/
|
194 |
-
var $last_result;
|
195 |
-
|
196 |
-
/**
|
197 |
-
* Saved info on the table column
|
198 |
-
*
|
199 |
-
* @since 1.2.0
|
200 |
-
* @access private
|
201 |
-
* @var array
|
202 |
-
*/
|
203 |
-
var $col_info;
|
204 |
-
|
205 |
-
/**
|
206 |
-
* Saved queries that were executed
|
207 |
-
*
|
208 |
-
* @since 1.5.0
|
209 |
-
* @access private
|
210 |
-
* @var array
|
211 |
-
*/
|
212 |
-
var $queries;
|
213 |
-
|
214 |
-
/**
|
215 |
-
* WordPress table prefix
|
216 |
-
*
|
217 |
-
* You can set this to have multiple WordPress installations
|
218 |
-
* in a single database. The second reason is for possible
|
219 |
-
* security precautions.
|
220 |
-
*
|
221 |
-
* @since 0.71
|
222 |
-
* @access private
|
223 |
-
* @var string
|
224 |
-
*/
|
225 |
-
var $prefix = '';
|
226 |
-
|
227 |
-
/**
|
228 |
-
* Whether the database queries are ready to start executing.
|
229 |
-
*
|
230 |
-
* @since 2.5.0
|
231 |
-
* @access private
|
232 |
-
* @var bool
|
233 |
-
*/
|
234 |
-
var $ready = false;
|
235 |
-
|
236 |
-
/**
|
237 |
-
* {@internal Missing Description}}
|
238 |
-
*
|
239 |
-
* @since 3.0.0
|
240 |
-
* @access public
|
241 |
-
* @var int
|
242 |
-
*/
|
243 |
-
var $blogid = 0;
|
244 |
-
|
245 |
-
/**
|
246 |
-
* {@internal Missing Description}}
|
247 |
-
*
|
248 |
-
* @since 3.0.0
|
249 |
-
* @access public
|
250 |
-
* @var int
|
251 |
-
*/
|
252 |
-
var $siteid = 0;
|
253 |
-
|
254 |
-
/**
|
255 |
-
* List of WordPress per-blog tables
|
256 |
-
*
|
257 |
-
* @since 2.5.0
|
258 |
-
* @access private
|
259 |
-
* @see wpdb::tables()
|
260 |
-
* @var array
|
261 |
-
*/
|
262 |
-
var $tables = array( 'posts', 'comments', 'links', 'options', 'postmeta',
|
263 |
-
'terms', 'term_taxonomy', 'term_relationships', 'commentmeta' );
|
264 |
-
|
265 |
-
/**
|
266 |
-
* List of deprecated WordPress tables
|
267 |
-
*
|
268 |
-
* categories, post2cat, and link2cat were deprecated in 2.3.0, db version 5539
|
269 |
-
*
|
270 |
-
* @since 2.9.0
|
271 |
-
* @access private
|
272 |
-
* @see wpdb::tables()
|
273 |
-
* @var array
|
274 |
-
*/
|
275 |
-
var $old_tables = array( 'categories', 'post2cat', 'link2cat' );
|
276 |
-
|
277 |
-
/**
|
278 |
-
* List of WordPress global tables
|
279 |
-
*
|
280 |
-
* @since 3.0.0
|
281 |
-
* @access private
|
282 |
-
* @see wpdb::tables()
|
283 |
-
* @var array
|
284 |
-
*/
|
285 |
-
var $global_tables = array( 'users', 'usermeta' );
|
286 |
-
|
287 |
-
/**
|
288 |
-
* List of Multisite global tables
|
289 |
-
*
|
290 |
-
* @since 3.0.0
|
291 |
-
* @access private
|
292 |
-
* @see wpdb::tables()
|
293 |
-
* @var array
|
294 |
-
*/
|
295 |
-
var $ms_global_tables = array( 'blogs', 'signups', 'site', 'sitemeta',
|
296 |
-
'sitecategories', 'registration_log', 'blog_versions' );
|
297 |
-
|
298 |
-
/**
|
299 |
-
* WordPress Comments table
|
300 |
-
*
|
301 |
-
* @since 1.5.0
|
302 |
-
* @access public
|
303 |
-
* @var string
|
304 |
-
*/
|
305 |
-
var $comments;
|
306 |
-
|
307 |
-
/**
|
308 |
-
* WordPress Comment Metadata table
|
309 |
-
*
|
310 |
-
* @since 2.9.0
|
311 |
-
* @access public
|
312 |
-
* @var string
|
313 |
-
*/
|
314 |
-
var $commentmeta;
|
315 |
-
|
316 |
-
/**
|
317 |
-
* WordPress Links table
|
318 |
-
*
|
319 |
-
* @since 1.5.0
|
320 |
-
* @access public
|
321 |
-
* @var string
|
322 |
-
*/
|
323 |
-
var $links;
|
324 |
-
|
325 |
-
/**
|
326 |
-
* WordPress Options table
|
327 |
-
*
|
328 |
-
* @since 1.5.0
|
329 |
-
* @access public
|
330 |
-
* @var string
|
331 |
-
*/
|
332 |
-
var $options;
|
333 |
-
|
334 |
-
/**
|
335 |
-
* WordPress Post Metadata table
|
336 |
-
*
|
337 |
-
* @since 1.5.0
|
338 |
-
* @access public
|
339 |
-
* @var string
|
340 |
-
*/
|
341 |
-
var $postmeta;
|
342 |
-
|
343 |
-
/**
|
344 |
-
* WordPress Posts table
|
345 |
-
*
|
346 |
-
* @since 1.5.0
|
347 |
-
* @access public
|
348 |
-
* @var string
|
349 |
-
*/
|
350 |
-
var $posts;
|
351 |
-
|
352 |
-
/**
|
353 |
-
* WordPress Terms table
|
354 |
-
*
|
355 |
-
* @since 2.3.0
|
356 |
-
* @access public
|
357 |
-
* @var string
|
358 |
-
*/
|
359 |
-
var $terms;
|
360 |
-
|
361 |
-
/**
|
362 |
-
* WordPress Term Relationships table
|
363 |
-
*
|
364 |
-
* @since 2.3.0
|
365 |
-
* @access public
|
366 |
-
* @var string
|
367 |
-
*/
|
368 |
-
var $term_relationships;
|
369 |
-
|
370 |
-
/**
|
371 |
-
* WordPress Term Taxonomy table
|
372 |
-
*
|
373 |
-
* @since 2.3.0
|
374 |
-
* @access public
|
375 |
-
* @var string
|
376 |
-
*/
|
377 |
-
var $term_taxonomy;
|
378 |
-
|
379 |
-
/*
|
380 |
-
* Global and Multisite tables
|
381 |
-
*/
|
382 |
-
|
383 |
-
/**
|
384 |
-
* WordPress User Metadata table
|
385 |
-
*
|
386 |
-
* @since 2.3.0
|
387 |
-
* @access public
|
388 |
-
* @var string
|
389 |
-
*/
|
390 |
-
var $usermeta;
|
391 |
-
|
392 |
-
/**
|
393 |
-
* WordPress Users table
|
394 |
-
*
|
395 |
-
* @since 1.5.0
|
396 |
-
* @access public
|
397 |
-
* @var string
|
398 |
-
*/
|
399 |
-
var $users;
|
400 |
-
|
401 |
-
/**
|
402 |
-
* Multisite Blogs table
|
403 |
-
*
|
404 |
-
* @since 3.0.0
|
405 |
-
* @access public
|
406 |
-
* @var string
|
407 |
-
*/
|
408 |
-
var $blogs;
|
409 |
-
|
410 |
-
/**
|
411 |
-
* Multisite Blog Versions table
|
412 |
-
*
|
413 |
-
* @since 3.0.0
|
414 |
-
* @access public
|
415 |
-
* @var string
|
416 |
-
*/
|
417 |
-
var $blog_versions;
|
418 |
-
|
419 |
-
/**
|
420 |
-
* Multisite Registration Log table
|
421 |
-
*
|
422 |
-
* @since 3.0.0
|
423 |
-
* @access public
|
424 |
-
* @var string
|
425 |
-
*/
|
426 |
-
var $registration_log;
|
427 |
-
|
428 |
-
/**
|
429 |
-
* Multisite Signups table
|
430 |
-
*
|
431 |
-
* @since 3.0.0
|
432 |
-
* @access public
|
433 |
-
* @var string
|
434 |
-
*/
|
435 |
-
var $signups;
|
436 |
-
|
437 |
-
/**
|
438 |
-
* Multisite Sites table
|
439 |
-
*
|
440 |
-
* @since 3.0.0
|
441 |
-
* @access public
|
442 |
-
* @var string
|
443 |
-
*/
|
444 |
-
var $site;
|
445 |
-
|
446 |
-
/**
|
447 |
-
* Multisite Sitewide Terms table
|
448 |
-
*
|
449 |
-
* @since 3.0.0
|
450 |
-
* @access public
|
451 |
-
* @var string
|
452 |
-
*/
|
453 |
-
var $sitecategories;
|
454 |
-
|
455 |
-
/**
|
456 |
-
* Multisite Site Metadata table
|
457 |
-
*
|
458 |
-
* @since 3.0.0
|
459 |
-
* @access public
|
460 |
-
* @var string
|
461 |
-
*/
|
462 |
-
var $sitemeta;
|
463 |
-
|
464 |
-
/**
|
465 |
-
* Format specifiers for DB columns. Columns not listed here default to %s. Initialized during WP load.
|
466 |
-
*
|
467 |
-
* Keys are column names, values are format types: 'ID' => '%d'
|
468 |
-
*
|
469 |
-
* @since 2.8.0
|
470 |
-
* @see wpdb:prepare()
|
471 |
-
* @see wpdb:insert()
|
472 |
-
* @see wpdb:update()
|
473 |
-
* @see wp_set_wpdb_vars()
|
474 |
-
* @access public
|
475 |
-
* @var array
|
476 |
-
*/
|
477 |
-
var $field_types = array();
|
478 |
-
|
479 |
-
/**
|
480 |
-
* Database table columns charset
|
481 |
-
*
|
482 |
-
* @since 2.2.0
|
483 |
-
* @access public
|
484 |
-
* @var string
|
485 |
-
*/
|
486 |
-
var $charset;
|
487 |
-
|
488 |
-
/**
|
489 |
-
* Database table columns collate
|
490 |
-
*
|
491 |
-
* @since 2.2.0
|
492 |
-
* @access public
|
493 |
-
* @var string
|
494 |
-
*/
|
495 |
-
var $collate;
|
496 |
-
|
497 |
-
/**
|
498 |
-
* Whether to use mysql_real_escape_string
|
499 |
-
*
|
500 |
-
* @since 2.8.0
|
501 |
-
* @access public
|
502 |
-
* @var bool
|
503 |
-
*/
|
504 |
-
var $real_escape = false;
|
505 |
-
|
506 |
-
/**
|
507 |
-
* Database Username
|
508 |
-
*
|
509 |
-
* @since 2.9.0
|
510 |
-
* @access private
|
511 |
-
* @var string
|
512 |
-
*/
|
513 |
-
var $dbuser;
|
514 |
-
|
515 |
-
/**
|
516 |
-
* A textual description of the last query/get_row/get_var call
|
517 |
-
*
|
518 |
-
* @since unknown
|
519 |
-
* @access public
|
520 |
-
* @var string
|
521 |
-
*/
|
522 |
-
var $func_call;
|
523 |
-
|
524 |
// --- DB Cache Start ---
|
525 |
/**
|
526 |
* Amount of all queries cached by DB Cache Reloaded made
|
@@ -561,643 +151,112 @@ class dbrc_wpdb {
|
|
561 |
/**
|
562 |
* DB Cache Reloaded DB module version
|
563 |
*
|
564 |
-
* @var int
|
565 |
-
*/
|
566 |
-
var $dbcr_version = DBCR_DB_MODULE_VER;
|
567 |
-
// --- DB Cache End ---
|
568 |
-
|
569 |
-
/**
|
570 |
-
* Connects to the database server and selects a database
|
571 |
-
*
|
572 |
-
* PHP4 compatibility layer for calling the PHP5 constructor.
|
573 |
-
*
|
574 |
-
* @uses wpdb::__construct() Passes parameters and returns result
|
575 |
-
* @since 0.71
|
576 |
-
*
|
577 |
-
* @param string $dbuser MySQL database user
|
578 |
-
* @param string $dbpassword MySQL database password
|
579 |
-
* @param string $dbname MySQL database name
|
580 |
-
* @param string $dbhost MySQL database host
|
581 |
-
*/
|
582 |
-
function wpdb( $dbuser, $dbpassword, $dbname, $dbhost ) {
|
583 |
-
if( defined( 'WP_USE_MULTIPLE_DB' ) && WP_USE_MULTIPLE_DB )
|
584 |
-
$this->db_connect();
|
585 |
-
return $this->__construct( $dbuser, $dbpassword, $dbname, $dbhost );
|
586 |
-
}
|
587 |
-
|
588 |
-
/**
|
589 |
-
* Connects to the database server and selects a database
|
590 |
-
*
|
591 |
-
* PHP5 style constructor for compatibility with PHP5. Does
|
592 |
-
* the actual setting up of the class properties and connection
|
593 |
-
* to the database.
|
594 |
-
*
|
595 |
-
* @link http://core.trac.wordpress.org/ticket/3354
|
596 |
-
* @since 2.0.8
|
597 |
-
*
|
598 |
-
* @param string $dbuser MySQL database user
|
599 |
-
* @param string $dbpassword MySQL database password
|
600 |
-
* @param string $dbname MySQL database name
|
601 |
-
* @param string $dbhost MySQL database host
|
602 |
-
*/
|
603 |
-
function __construct( $dbuser, $dbpassword, $dbname, $dbhost ) {
|
604 |
-
register_shutdown_function( array( &$this, '__destruct' ) );
|
605 |
-
|
606 |
-
if ( defined( 'WP_DEBUG' ) && WP_DEBUG )
|
607 |
-
$this->show_errors();
|
608 |
-
|
609 |
-
if ( is_multisite() ) {
|
610 |
-
$this->charset = 'utf8';
|
611 |
-
if ( defined( 'DB_COLLATE' ) && DB_COLLATE )
|
612 |
-
$this->collate = DB_COLLATE;
|
613 |
-
else
|
614 |
-
$this->collate = 'utf8_general_ci';
|
615 |
-
} elseif ( defined( 'DB_COLLATE' ) ) {
|
616 |
-
$this->collate = DB_COLLATE;
|
617 |
-
}
|
618 |
-
|
619 |
-
if ( defined( 'DB_CHARSET' ) )
|
620 |
-
$this->charset = DB_CHARSET;
|
621 |
-
|
622 |
-
$this->dbuser = $dbuser;
|
623 |
-
|
624 |
-
$this->dbh = @mysql_connect( $dbhost, $dbuser, $dbpassword, true );
|
625 |
-
if ( !$this->dbh ) {
|
626 |
-
$this->bail( sprintf( /*WP_I18N_DB_CONN_ERROR*/"
|
627 |
-
<h1>Error establishing a database connection</h1>
|
628 |
-
<p>This either means that the username and password information in your <code>wp-config.php</code> file is incorrect or we can't contact the database server at <code>%s</code>. This could mean your host's database server is down.</p>
|
629 |
-
<ul>
|
630 |
-
<li>Are you sure you have the correct username and password?</li>
|
631 |
-
<li>Are you sure that you have typed the correct hostname?</li>
|
632 |
-
<li>Are you sure that the database server is running?</li>
|
633 |
-
</ul>
|
634 |
-
<p>If you're unsure what these terms mean you should probably contact your host. If you still need help you can always visit the <a href='http://wordpress.org/support/'>WordPress Support Forums</a>.</p>
|
635 |
-
"/*/WP_I18N_DB_CONN_ERROR*/, $dbhost ), 'db_connect_fail' );
|
636 |
-
return;
|
637 |
-
}
|
638 |
-
|
639 |
-
$this->ready = true;
|
640 |
-
|
641 |
-
if ( $this->has_cap( 'collation' ) && !empty( $this->charset ) ) {
|
642 |
-
if ( function_exists( 'mysql_set_charset' ) ) {
|
643 |
-
mysql_set_charset( $this->charset, $this->dbh );
|
644 |
-
$this->real_escape = true;
|
645 |
-
} else {
|
646 |
-
$query = $this->prepare( 'SET NAMES %s', $this->charset );
|
647 |
-
if ( ! empty( $this->collate ) )
|
648 |
-
$query .= $this->prepare( ' COLLATE %s', $this->collate );
|
649 |
-
$this->dbcr_query( $query, false );
|
650 |
-
}
|
651 |
-
}
|
652 |
-
|
653 |
-
$this->select( $dbname, $this->dbh );
|
654 |
-
|
655 |
-
// --- DB Cache Start ---
|
656 |
-
// Caching
|
657 |
-
// require_once would be better, but some people deletes plugin without deactivating it first
|
658 |
-
if ( @include_once( DBCR_PATH.'/db-functions.php' ) ) {
|
659 |
-
$this->dbcr_config = unserialize( @file_get_contents( WP_CONTENT_DIR.'/db-config.ini' ) );
|
660 |
-
$this->dbcr_config['debug'] = false; //TODO: put this into option page
|
661 |
-
$this->dbcr_cache =& new pcache();
|
662 |
-
$this->dbcr_cache->lifetime = isset( $this->dbcr_config['timeout'] ) ? $this->dbcr_config['timeout'] : 1800;
|
663 |
-
$this->dbcr_cache->lifetime *= 60; //convert to seconds
|
664 |
-
|
665 |
-
// Clean unused
|
666 |
-
// Move to cron for better performance
|
667 |
-
/*$dbcheck = date('G')/4;
|
668 |
-
if ( $dbcheck == intval( $dbcheck ) && ( !isset( $this->dbcr_config['lastclean'] )
|
669 |
-
|| $this->dbcr_config['lastclean'] < time() - 3600 ) ) {
|
670 |
-
$this->dbcr_cache->clean();
|
671 |
-
$this->dbcr_config['lastclean'] = time();
|
672 |
-
$file = fopen(WP_CONTENT_DIR.'/db-config.ini', 'w+');
|
673 |
-
if ($file) {
|
674 |
-
fwrite($file, serialize($this->dbcr_config));
|
675 |
-
fclose($file);
|
676 |
-
}
|
677 |
-
}*/
|
678 |
-
|
679 |
-
// cache only frontside
|
680 |
-
if (
|
681 |
-
( defined( 'WP_ADMIN' ) && WP_ADMIN ) ||
|
682 |
-
( defined( 'DOING_CRON' ) && DOING_CRON ) ||
|
683 |
-
( defined( 'DOING_AJAX' ) && DOING_AJAX ) ||
|
684 |
-
strpos( $_SERVER['REQUEST_URI'], 'wp-admin' ) ||
|
685 |
-
strpos( $_SERVER['REQUEST_URI'], 'wp-login' ) ||
|
686 |
-
strpos( $_SERVER['REQUEST_URI'], 'wp-register' ) ||
|
687 |
-
strpos( $_SERVER['REQUEST_URI'], 'wp-signup' )
|
688 |
-
) {
|
689 |
-
$this->dbcr_cacheable = false;
|
690 |
-
}
|
691 |
-
} else { // Cannot include db-functions.php
|
692 |
-
$this->dbcr_cacheable = false;
|
693 |
-
$this->dbcr_show_error = true;
|
694 |
-
}
|
695 |
-
// --- DB Cache End ---
|
696 |
-
}
|
697 |
-
|
698 |
-
/**
|
699 |
-
* PHP5 style destructor and will run when database object is destroyed.
|
700 |
-
*
|
701 |
-
* @see wpdb::__construct()
|
702 |
-
* @since 2.0.8
|
703 |
-
* @return bool true
|
704 |
-
*/
|
705 |
-
function __destruct() {
|
706 |
-
return true;
|
707 |
-
}
|
708 |
-
|
709 |
-
/**
|
710 |
-
* Sets the table prefix for the WordPress tables.
|
711 |
-
*
|
712 |
-
* @since 2.5.0
|
713 |
-
*
|
714 |
-
* @param string $prefix Alphanumeric name for the new prefix.
|
715 |
-
* @return string|WP_Error Old prefix or WP_Error on error
|
716 |
-
*/
|
717 |
-
function set_prefix( $prefix, $set_table_names = true ) {
|
718 |
-
|
719 |
-
if ( preg_match( '|[^a-z0-9_]|i', $prefix ) )
|
720 |
-
return new WP_Error('invalid_db_prefix', /*WP_I18N_DB_BAD_PREFIX*/'Invalid database prefix'/*/WP_I18N_DB_BAD_PREFIX*/);
|
721 |
-
|
722 |
-
$old_prefix = is_multisite() ? '' : $prefix;
|
723 |
-
|
724 |
-
if ( isset( $this->base_prefix ) )
|
725 |
-
$old_prefix = $this->base_prefix;
|
726 |
-
|
727 |
-
$this->base_prefix = $prefix;
|
728 |
-
|
729 |
-
if ( $set_table_names ) {
|
730 |
-
foreach ( $this->tables( 'global' ) as $table => $prefixed_table )
|
731 |
-
$this->$table = $prefixed_table;
|
732 |
-
|
733 |
-
if ( is_multisite() && empty( $this->blogid ) )
|
734 |
-
return $old_prefix;
|
735 |
-
|
736 |
-
$this->prefix = $this->get_blog_prefix();
|
737 |
-
|
738 |
-
foreach ( $this->tables( 'blog' ) as $table => $prefixed_table )
|
739 |
-
$this->$table = $prefixed_table;
|
740 |
-
|
741 |
-
foreach ( $this->tables( 'old' ) as $table => $prefixed_table )
|
742 |
-
$this->$table = $prefixed_table;
|
743 |
-
}
|
744 |
-
return $old_prefix;
|
745 |
-
}
|
746 |
-
|
747 |
-
/**
|
748 |
-
* Sets blog id.
|
749 |
-
*
|
750 |
-
* @since 3.0.0
|
751 |
-
* @access public
|
752 |
-
* @param int $blog_id
|
753 |
-
* @param int $site_id Optional.
|
754 |
-
* @return string previous blog id
|
755 |
-
*/
|
756 |
-
function set_blog_id( $blog_id, $site_id = 0 ) {
|
757 |
-
if ( ! empty( $site_id ) )
|
758 |
-
$this->siteid = $site_id;
|
759 |
-
|
760 |
-
$old_blog_id = $this->blogid;
|
761 |
-
$this->blogid = $blog_id;
|
762 |
-
|
763 |
-
$this->prefix = $this->get_blog_prefix();
|
764 |
-
|
765 |
-
foreach ( $this->tables( 'blog' ) as $table => $prefixed_table )
|
766 |
-
$this->$table = $prefixed_table;
|
767 |
-
|
768 |
-
foreach ( $this->tables( 'old' ) as $table => $prefixed_table )
|
769 |
-
$this->$table = $prefixed_table;
|
770 |
-
|
771 |
-
return $old_blog_id;
|
772 |
-
}
|
773 |
-
|
774 |
-
/**
|
775 |
-
* Gets blog prefix.
|
776 |
-
*
|
777 |
-
* @uses is_multisite()
|
778 |
-
* @since 3.0.0
|
779 |
-
* @param int $blog_id Optional.
|
780 |
-
* @return string Blog prefix.
|
781 |
-
*/
|
782 |
-
function get_blog_prefix( $blog_id = null ) {
|
783 |
-
if ( is_multisite() ) {
|
784 |
-
if ( null === $blog_id )
|
785 |
-
$blog_id = $this->blogid;
|
786 |
-
if ( defined( 'MULTISITE' ) && ( 0 == $blog_id || 1 == $blog_id ) )
|
787 |
-
return $this->base_prefix;
|
788 |
-
else
|
789 |
-
return $this->base_prefix . $blog_id . '_';
|
790 |
-
} else {
|
791 |
-
return $this->base_prefix;
|
792 |
-
}
|
793 |
-
}
|
794 |
-
|
795 |
-
/**
|
796 |
-
* Returns an array of WordPress tables.
|
797 |
-
*
|
798 |
-
* Also allows for the CUSTOM_USER_TABLE and CUSTOM_USER_META_TABLE to
|
799 |
-
* override the WordPress users and usersmeta tables that would otherwise
|
800 |
-
* be determined by the prefix.
|
801 |
-
*
|
802 |
-
* The scope argument can take one of the following:
|
803 |
-
*
|
804 |
-
* 'all' - returns 'all' and 'global' tables. No old tables are returned.
|
805 |
-
* 'blog' - returns the blog-level tables for the queried blog.
|
806 |
-
* 'global' - returns the global tables for the installation, returning multisite tables only if running multisite.
|
807 |
-
* 'ms_global' - returns the multisite global tables, regardless if current installation is multisite.
|
808 |
-
* 'old' - returns tables which are deprecated.
|
809 |
-
*
|
810 |
-
* @since 3.0.0
|
811 |
-
* @uses wpdb::$tables
|
812 |
-
* @uses wpdb::$old_tables
|
813 |
-
* @uses wpdb::$global_tables
|
814 |
-
* @uses wpdb::$ms_global_tables
|
815 |
-
* @uses is_multisite()
|
816 |
-
*
|
817 |
-
* @param string $scope Optional. Can be all, global, ms_global, blog, or old tables. Defaults to all.
|
818 |
-
* @param bool $prefix Optional. Whether to include table prefixes. Default true. If blog
|
819 |
-
* prefix is requested, then the custom users and usermeta tables will be mapped.
|
820 |
-
* @param int $blog_id Optional. The blog_id to prefix. Defaults to wpdb::$blogid. Used only when prefix is requested.
|
821 |
-
* @return array Table names. When a prefix is requested, the key is the unprefixed table name.
|
822 |
-
*/
|
823 |
-
function tables( $scope = 'all', $prefix = true, $blog_id = 0 ) {
|
824 |
-
switch ( $scope ) {
|
825 |
-
case 'all' :
|
826 |
-
$tables = array_merge( $this->global_tables, $this->tables );
|
827 |
-
if ( is_multisite() )
|
828 |
-
$tables = array_merge( $tables, $this->ms_global_tables );
|
829 |
-
break;
|
830 |
-
case 'blog' :
|
831 |
-
$tables = $this->tables;
|
832 |
-
break;
|
833 |
-
case 'global' :
|
834 |
-
$tables = $this->global_tables;
|
835 |
-
if ( is_multisite() )
|
836 |
-
$tables = array_merge( $tables, $this->ms_global_tables );
|
837 |
-
break;
|
838 |
-
case 'ms_global' :
|
839 |
-
$tables = $this->ms_global_tables;
|
840 |
-
break;
|
841 |
-
case 'old' :
|
842 |
-
$tables = $this->old_tables;
|
843 |
-
break;
|
844 |
-
default :
|
845 |
-
return array();
|
846 |
-
break;
|
847 |
-
}
|
848 |
-
|
849 |
-
if ( $prefix ) {
|
850 |
-
if ( ! $blog_id )
|
851 |
-
$blog_id = $this->blogid;
|
852 |
-
$blog_prefix = $this->get_blog_prefix( $blog_id );
|
853 |
-
$base_prefix = $this->base_prefix;
|
854 |
-
$global_tables = array_merge( $this->global_tables, $this->ms_global_tables );
|
855 |
-
foreach ( $tables as $k => $table ) {
|
856 |
-
if ( in_array( $table, $global_tables ) )
|
857 |
-
$tables[ $table ] = $base_prefix . $table;
|
858 |
-
else
|
859 |
-
$tables[ $table ] = $blog_prefix . $table;
|
860 |
-
unset( $tables[ $k ] );
|
861 |
-
}
|
862 |
-
|
863 |
-
if ( isset( $tables['users'] ) && defined( 'CUSTOM_USER_TABLE' ) )
|
864 |
-
$tables['users'] = CUSTOM_USER_TABLE;
|
865 |
-
|
866 |
-
if ( isset( $tables['usermeta'] ) && defined( 'CUSTOM_USER_META_TABLE' ) )
|
867 |
-
$tables['usermeta'] = CUSTOM_USER_META_TABLE;
|
868 |
-
}
|
869 |
-
|
870 |
-
return $tables;
|
871 |
-
}
|
872 |
-
|
873 |
-
/**
|
874 |
-
* Selects a database using the current database connection.
|
875 |
-
*
|
876 |
-
* The database name will be changed based on the current database
|
877 |
-
* connection. On failure, the execution will bail and display an DB error.
|
878 |
-
*
|
879 |
-
* @since 0.71
|
880 |
-
*
|
881 |
-
* @param string $db MySQL database name
|
882 |
-
* @param resource $dbh Optional link identifier.
|
883 |
-
* @return null Always null.
|
884 |
-
*/
|
885 |
-
function select( $db, $dbh = null) {
|
886 |
-
if ( is_null($dbh) )
|
887 |
-
$dbh = $this->dbh;
|
888 |
-
|
889 |
-
if ( !@mysql_select_db( $db, $dbh ) ) {
|
890 |
-
$this->ready = false;
|
891 |
-
$this->bail( sprintf( /*WP_I18N_DB_SELECT_DB*/'
|
892 |
-
<h1>Can’t select database</h1>
|
893 |
-
<p>We were able to connect to the database server (which means your username and password is okay) but not able to select the <code>%1$s</code> database.</p>
|
894 |
-
<ul>
|
895 |
-
<li>Are you sure it exists?</li>
|
896 |
-
<li>Does the user <code>%2$s</code> have permission to use the <code>%1$s</code> database?</li>
|
897 |
-
<li>On some systems the name of your database is prefixed with your username, so it would be like <code>username_%1$s</code>. Could that be the problem?</li>
|
898 |
-
</ul>
|
899 |
-
<p>If you don\'t know how to set up a database you should <strong>contact your host</strong>. If all else fails you may find help at the <a href="http://wordpress.org/support/">WordPress Support Forums</a>.</p>'/*/WP_I18N_DB_SELECT_DB*/, $db, $this->dbuser ), 'db_select_fail' );
|
900 |
-
return;
|
901 |
-
}
|
902 |
-
}
|
903 |
-
|
904 |
-
/**
|
905 |
-
* Weak escape, using addslashes()
|
906 |
-
*
|
907 |
-
* @see addslashes()
|
908 |
-
* @since 2.8.0
|
909 |
-
* @access private
|
910 |
-
*
|
911 |
-
* @param string $string
|
912 |
-
* @return string
|
913 |
-
*/
|
914 |
-
function _weak_escape( $string ) {
|
915 |
-
return addslashes( $string );
|
916 |
-
}
|
917 |
-
|
918 |
-
/**
|
919 |
-
* Real escape, using mysql_real_escape_string() or addslashes()
|
920 |
-
*
|
921 |
-
* @see mysql_real_escape_string()
|
922 |
-
* @see addslashes()
|
923 |
-
* @since 2.8
|
924 |
-
* @access private
|
925 |
-
*
|
926 |
-
* @param string $string to escape
|
927 |
-
* @return string escaped
|
928 |
-
*/
|
929 |
-
function _real_escape( $string ) {
|
930 |
-
if ( $this->dbh && $this->real_escape )
|
931 |
-
return mysql_real_escape_string( $string, $this->dbh );
|
932 |
-
else
|
933 |
-
return addslashes( $string );
|
934 |
-
}
|
935 |
-
|
936 |
-
/**
|
937 |
-
* Escape data. Works on arrays.
|
938 |
-
*
|
939 |
-
* @uses wpdb::_escape()
|
940 |
-
* @uses wpdb::_real_escape()
|
941 |
-
* @since 2.8
|
942 |
-
* @access private
|
943 |
-
*
|
944 |
-
* @param string|array $data
|
945 |
-
* @return string|array escaped
|
946 |
-
*/
|
947 |
-
function _escape( $data ) {
|
948 |
-
if ( is_array( $data ) ) {
|
949 |
-
foreach ( (array) $data as $k => $v ) {
|
950 |
-
if ( is_array($v) )
|
951 |
-
$data[$k] = $this->_escape( $v );
|
952 |
-
else
|
953 |
-
$data[$k] = $this->_real_escape( $v );
|
954 |
-
}
|
955 |
-
} else {
|
956 |
-
$data = $this->_real_escape( $data );
|
957 |
-
}
|
958 |
-
|
959 |
-
return $data;
|
960 |
-
}
|
961 |
-
|
962 |
-
/**
|
963 |
-
* Escapes content for insertion into the database using addslashes(), for security.
|
964 |
-
*
|
965 |
-
* Works on arrays.
|
966 |
-
*
|
967 |
-
* @since 0.71
|
968 |
-
* @param string|array $data to escape
|
969 |
-
* @return string|array escaped as query safe string
|
970 |
-
*/
|
971 |
-
function escape( $data ) {
|
972 |
-
if ( is_array( $data ) ) {
|
973 |
-
foreach ( (array) $data as $k => $v ) {
|
974 |
-
if ( is_array( $v ) )
|
975 |
-
$data[$k] = $this->escape( $v );
|
976 |
-
else
|
977 |
-
$data[$k] = $this->_weak_escape( $v );
|
978 |
-
}
|
979 |
-
} else {
|
980 |
-
$data = $this->_weak_escape( $data );
|
981 |
-
}
|
982 |
-
|
983 |
-
return $data;
|
984 |
-
}
|
985 |
-
|
986 |
-
/**
|
987 |
-
* Escapes content by reference for insertion into the database, for security
|
988 |
-
*
|
989 |
-
* @uses wpdb::_real_escape()
|
990 |
-
* @since 2.3.0
|
991 |
-
* @param string $string to escape
|
992 |
-
* @return void
|
993 |
-
*/
|
994 |
-
function escape_by_ref( &$string ) {
|
995 |
-
$string = $this->_real_escape( $string );
|
996 |
-
}
|
997 |
-
|
998 |
-
/**
|
999 |
-
* Prepares a SQL query for safe execution. Uses sprintf()-like syntax.
|
1000 |
-
*
|
1001 |
-
* The following directives can be used in the query format string:
|
1002 |
-
* %d (decimal number)
|
1003 |
-
* %s (string)
|
1004 |
-
* %% (literal percentage sign - no argument needed)
|
1005 |
-
*
|
1006 |
-
* Both %d and %s are to be left unquoted in the query string and they need an argument passed for them.
|
1007 |
-
* Literals (%) as parts of the query must be properly written as %%.
|
1008 |
-
*
|
1009 |
-
* This function only supports a small subset of the sprintf syntax; it only supports %d (decimal number), %s (string).
|
1010 |
-
* Does not support sign, padding, alignment, width or precision specifiers.
|
1011 |
-
* Does not support argument numbering/swapping.
|
1012 |
-
*
|
1013 |
-
* May be called like {@link http://php.net/sprintf sprintf()} or like {@link http://php.net/vsprintf vsprintf()}.
|
1014 |
-
*
|
1015 |
-
* Both %d and %s should be left unquoted in the query string.
|
1016 |
-
*
|
1017 |
-
* <code>
|
1018 |
-
* wpdb::prepare( "SELECT * FROM `table` WHERE `column` = %s AND `field` = %d", 'foo', 1337 )
|
1019 |
-
* wpdb::prepare( "SELECT DATE_FORMAT(`field`, '%%c') FROM `table` WHERE `column` = %s", 'foo' );
|
1020 |
-
* </code>
|
1021 |
-
*
|
1022 |
-
* @link http://php.net/sprintf Description of syntax.
|
1023 |
-
* @since 2.3.0
|
1024 |
-
*
|
1025 |
-
* @param string $query Query statement with sprintf()-like placeholders
|
1026 |
-
* @param array|mixed $args The array of variables to substitute into the query's placeholders if being called like
|
1027 |
-
* {@link http://php.net/vsprintf vsprintf()}, or the first variable to substitute into the query's placeholders if
|
1028 |
-
* being called like {@link http://php.net/sprintf sprintf()}.
|
1029 |
-
* @param mixed $args,... further variables to substitute into the query's placeholders if being called like
|
1030 |
-
* {@link http://php.net/sprintf sprintf()}.
|
1031 |
-
* @return null|false|string Sanitized query string, null if there is no query, false if there is an error and string
|
1032 |
-
* if there was something to prepare
|
1033 |
-
*/
|
1034 |
-
function prepare( $query = null ) { // ( $query, *$args )
|
1035 |
-
if ( is_null( $query ) )
|
1036 |
-
return;
|
1037 |
-
|
1038 |
-
$args = func_get_args();
|
1039 |
-
array_shift( $args );
|
1040 |
-
// If args were passed as an array (as in vsprintf), move them up
|
1041 |
-
if ( isset( $args[0] ) && is_array($args[0]) )
|
1042 |
-
$args = $args[0];
|
1043 |
-
$query = str_replace( "'%s'", '%s', $query ); // in case someone mistakenly already singlequoted it
|
1044 |
-
$query = str_replace( '"%s"', '%s', $query ); // doublequote unquoting
|
1045 |
-
$query = preg_replace( '|(?<!%)%s|', "'%s'", $query ); // quote the strings, avoiding escaped strings like %%s
|
1046 |
-
array_walk( $args, array( &$this, 'escape_by_ref' ) );
|
1047 |
-
return @vsprintf( $query, $args );
|
1048 |
-
}
|
1049 |
-
|
1050 |
-
/**
|
1051 |
-
* Print SQL/DB error.
|
1052 |
-
*
|
1053 |
-
* @since 0.71
|
1054 |
-
* @global array $EZSQL_ERROR Stores error information of query and error string
|
1055 |
-
*
|
1056 |
-
* @param string $str The error to display
|
1057 |
-
* @return bool False if the showing of errors is disabled.
|
1058 |
-
*/
|
1059 |
-
function print_error( $str = '' ) {
|
1060 |
-
global $EZSQL_ERROR;
|
1061 |
-
|
1062 |
-
if ( !$str )
|
1063 |
-
$str = mysql_error( $this->dbh );
|
1064 |
-
$EZSQL_ERROR[] = array( 'query' => $this->last_query, 'error_str' => $str );
|
1065 |
-
|
1066 |
-
if ( $this->suppress_errors )
|
1067 |
-
return false;
|
1068 |
-
|
1069 |
-
if ( $caller = $this->get_caller() )
|
1070 |
-
$error_str = sprintf( /*WP_I18N_DB_QUERY_ERROR_FULL*/'WordPress database error %1$s for query %2$s made by %3$s'/*/WP_I18N_DB_QUERY_ERROR_FULL*/, $str, $this->last_query, $caller );
|
1071 |
-
else
|
1072 |
-
$error_str = sprintf( /*WP_I18N_DB_QUERY_ERROR*/'WordPress database error %1$s for query %2$s'/*/WP_I18N_DB_QUERY_ERROR*/, $str, $this->last_query );
|
1073 |
-
|
1074 |
-
if ( function_exists( 'error_log' )
|
1075 |
-
&& ( $log_file = @ini_get( 'error_log' ) )
|
1076 |
-
&& ( 'syslog' == $log_file || @is_writable( $log_file ) )
|
1077 |
-
)
|
1078 |
-
@error_log( $error_str );
|
1079 |
-
|
1080 |
-
// Are we showing errors?
|
1081 |
-
if ( ! $this->show_errors )
|
1082 |
-
return false;
|
1083 |
-
|
1084 |
-
// If there is an error then take note of it
|
1085 |
-
if ( is_multisite() ) {
|
1086 |
-
$msg = "WordPress database error: [$str]\n{$this->last_query}\n";
|
1087 |
-
if ( defined( 'ERRORLOGFILE' ) )
|
1088 |
-
error_log( $msg, 3, ERRORLOGFILE );
|
1089 |
-
if ( defined( 'DIEONDBERROR' ) )
|
1090 |
-
wp_die( $msg );
|
1091 |
-
} else {
|
1092 |
-
$str = htmlspecialchars( $str, ENT_QUOTES );
|
1093 |
-
$query = htmlspecialchars( $this->last_query, ENT_QUOTES );
|
1094 |
-
|
1095 |
-
print "<div id='error'>
|
1096 |
-
<p class='wpdberror'><strong>WordPress database error:</strong> [$str]<br />
|
1097 |
-
<code>$query</code></p>
|
1098 |
-
</div>";
|
1099 |
-
}
|
1100 |
-
}
|
1101 |
-
|
1102 |
-
/**
|
1103 |
-
* Enables showing of database errors.
|
1104 |
-
*
|
1105 |
-
* This function should be used only to enable showing of errors.
|
1106 |
-
* wpdb::hide_errors() should be used instead for hiding of errors. However,
|
1107 |
-
* this function can be used to enable and disable showing of database
|
1108 |
-
* errors.
|
1109 |
-
*
|
1110 |
-
* @since 0.71
|
1111 |
-
* @see wpdb::hide_errors()
|
1112 |
-
*
|
1113 |
-
* @param bool $show Whether to show or hide errors
|
1114 |
-
* @return bool Old value for showing errors.
|
1115 |
*/
|
1116 |
-
|
1117 |
-
|
1118 |
-
|
1119 |
-
return $errors;
|
1120 |
-
}
|
1121 |
-
|
1122 |
/**
|
1123 |
-
*
|
1124 |
*
|
1125 |
-
*
|
1126 |
*
|
|
|
1127 |
* @since 0.71
|
1128 |
-
* @see wpdb::show_errors()
|
1129 |
*
|
1130 |
-
* @
|
|
|
|
|
|
|
1131 |
*/
|
1132 |
-
function
|
1133 |
-
|
1134 |
-
|
1135 |
-
return $
|
1136 |
}
|
1137 |
|
1138 |
/**
|
1139 |
-
*
|
1140 |
*
|
1141 |
-
*
|
1142 |
-
*
|
|
|
1143 |
*
|
1144 |
-
* @
|
1145 |
-
* @
|
1146 |
-
* @param bool $suppress Optional. New value. Defaults to true.
|
1147 |
-
* @return bool Old value
|
1148 |
-
*/
|
1149 |
-
function suppress_errors( $suppress = true ) {
|
1150 |
-
$errors = $this->suppress_errors;
|
1151 |
-
$this->suppress_errors = (bool) $suppress;
|
1152 |
-
return $errors;
|
1153 |
-
}
|
1154 |
-
|
1155 |
-
/**
|
1156 |
-
* Kill cached query results.
|
1157 |
*
|
1158 |
-
* @
|
1159 |
-
* @
|
|
|
|
|
1160 |
*/
|
1161 |
-
function
|
1162 |
-
|
1163 |
-
|
1164 |
-
|
1165 |
-
|
1166 |
|
1167 |
-
|
1168 |
-
global $db_list, $global_db_list;
|
1169 |
-
if ( ! is_array( $db_list ) )
|
1170 |
-
return true;
|
1171 |
|
1172 |
-
|
1173 |
-
|
1174 |
-
|
1175 |
-
|
1176 |
-
} elseif ( preg_match("/^\\s*(alter table|create|insert|delete|update|replace) /i",$query) ) {
|
1177 |
-
$action = 'write';
|
1178 |
-
$details = $db_list[ 'write' ][ mt_rand( 0, count( $db_list[ 'write' ] ) -1 ) ];
|
1179 |
-
$this->db_write = $details;
|
1180 |
-
} else {
|
1181 |
-
$action = '';
|
1182 |
-
$details = $db_list[ 'read' ][ mt_rand( 0, count( $db_list[ 'read' ] ) -1 ) ];
|
1183 |
-
$this->db_read = $details;
|
1184 |
-
}
|
1185 |
|
1186 |
-
$
|
1187 |
-
|
1188 |
-
|
1189 |
-
|
1190 |
-
|
1191 |
-
|
1192 |
-
|
1193 |
-
|
1194 |
-
|
1195 |
-
|
1196 |
-
|
1197 |
-
|
1198 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1199 |
}
|
1200 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1201 |
}
|
1202 |
|
1203 |
/**
|
@@ -1410,478 +469,5 @@ class dbrc_wpdb {
|
|
1410 |
|
1411 |
return $return_val;
|
1412 |
}
|
1413 |
-
|
1414 |
-
/**
|
1415 |
-
* Insert a row into a table.
|
1416 |
-
*
|
1417 |
-
* <code>
|
1418 |
-
* wpdb::insert( 'table', array( 'column' => 'foo', 'field' => 'bar' ) )
|
1419 |
-
* wpdb::insert( 'table', array( 'column' => 'foo', 'field' => 1337 ), array( '%s', '%d' ) )
|
1420 |
-
* </code>
|
1421 |
-
*
|
1422 |
-
* @since 2.5.0
|
1423 |
-
* @see wpdb::prepare()
|
1424 |
-
* @see wpdb::$field_types
|
1425 |
-
* @see wp_set_wpdb_vars()
|
1426 |
-
*
|
1427 |
-
* @param string $table table name
|
1428 |
-
* @param array $data Data to insert (in column => value pairs). Both $data columns and $data values should be "raw" (neither should be SQL escaped).
|
1429 |
-
* @param array|string $format Optional. An array of formats to be mapped to each of the value in $data. If string, that format will be used for all of the values in $data.
|
1430 |
-
* A format is one of '%d', '%s' (decimal number, string). If omitted, all values in $data will be treated as strings unless otherwise specified in wpdb::$field_types.
|
1431 |
-
* @return int|false The number of rows inserted, or false on error.
|
1432 |
-
*/
|
1433 |
-
function insert( $table, $data, $format = null ) {
|
1434 |
-
return $this->_insert_replace_helper( $table, $data, $format, 'INSERT' );
|
1435 |
-
}
|
1436 |
-
|
1437 |
-
/**
|
1438 |
-
* Replace a row into a table.
|
1439 |
-
*
|
1440 |
-
* <code>
|
1441 |
-
* wpdb::replace( 'table', array( 'column' => 'foo', 'field' => 'bar' ) )
|
1442 |
-
* wpdb::replace( 'table', array( 'column' => 'foo', 'field' => 1337 ), array( '%s', '%d' ) )
|
1443 |
-
* </code>
|
1444 |
-
*
|
1445 |
-
* @since 3.0.0
|
1446 |
-
* @see wpdb::prepare()
|
1447 |
-
* @see wpdb::$field_types
|
1448 |
-
* @see wp_set_wpdb_vars()
|
1449 |
-
*
|
1450 |
-
* @param string $table table name
|
1451 |
-
* @param array $data Data to insert (in column => value pairs). Both $data columns and $data values should be "raw" (neither should be SQL escaped).
|
1452 |
-
* @param array|string $format Optional. An array of formats to be mapped to each of the value in $data. If string, that format will be used for all of the values in $data.
|
1453 |
-
* A format is one of '%d', '%s' (decimal number, string). If omitted, all values in $data will be treated as strings unless otherwise specified in wpdb::$field_types.
|
1454 |
-
* @return int|false The number of rows affected, or false on error.
|
1455 |
-
*/
|
1456 |
-
function replace( $table, $data, $format = null ) {
|
1457 |
-
return $this->_insert_replace_helper( $table, $data, $format, 'REPLACE' );
|
1458 |
-
}
|
1459 |
-
|
1460 |
-
/**
|
1461 |
-
* Helper function for insert and replace.
|
1462 |
-
*
|
1463 |
-
* Runs an insert or replace query based on $type argument.
|
1464 |
-
*
|
1465 |
-
* @access private
|
1466 |
-
* @since 3.0.0
|
1467 |
-
* @see wpdb::prepare()
|
1468 |
-
* @see wpdb::$field_types
|
1469 |
-
* @see wp_set_wpdb_vars()
|
1470 |
-
*
|
1471 |
-
* @param string $table table name
|
1472 |
-
* @param array $data Data to insert (in column => value pairs). Both $data columns and $data values should be "raw" (neither should be SQL escaped).
|
1473 |
-
* @param array|string $format Optional. An array of formats to be mapped to each of the value in $data. If string, that format will be used for all of the values in $data.
|
1474 |
-
* A format is one of '%d', '%s' (decimal number, string). If omitted, all values in $data will be treated as strings unless otherwise specified in wpdb::$field_types.
|
1475 |
-
* @return int|false The number of rows affected, or false on error.
|
1476 |
-
*/
|
1477 |
-
function _insert_replace_helper( $table, $data, $format = null, $type = 'INSERT' ) {
|
1478 |
-
if ( ! in_array( strtoupper( $type ), array( 'REPLACE', 'INSERT' ) ) )
|
1479 |
-
return false;
|
1480 |
-
$formats = $format = (array) $format;
|
1481 |
-
$fields = array_keys( $data );
|
1482 |
-
$formatted_fields = array();
|
1483 |
-
foreach ( $fields as $field ) {
|
1484 |
-
if ( !empty( $format ) )
|
1485 |
-
$form = ( $form = array_shift( $formats ) ) ? $form : $format[0];
|
1486 |
-
elseif ( isset( $this->field_types[$field] ) )
|
1487 |
-
$form = $this->field_types[$field];
|
1488 |
-
else
|
1489 |
-
$form = '%s';
|
1490 |
-
$formatted_fields[] = $form;
|
1491 |
-
}
|
1492 |
-
$sql = "{$type} INTO `$table` (`" . implode( '`,`', $fields ) . "`) VALUES ('" . implode( "','", $formatted_fields ) . "')";
|
1493 |
-
return $this->dbcr_query( $this->prepare( $sql, $data ), false );
|
1494 |
-
}
|
1495 |
-
|
1496 |
-
/**
|
1497 |
-
* Update a row in the table
|
1498 |
-
*
|
1499 |
-
* <code>
|
1500 |
-
* wpdb::update( 'table', array( 'column' => 'foo', 'field' => 'bar' ), array( 'ID' => 1 ) )
|
1501 |
-
* wpdb::update( 'table', array( 'column' => 'foo', 'field' => 1337 ), array( 'ID' => 1 ), array( '%s', '%d' ), array( '%d' ) )
|
1502 |
-
* </code>
|
1503 |
-
*
|
1504 |
-
* @since 2.5.0
|
1505 |
-
* @see wpdb::prepare()
|
1506 |
-
* @see wpdb::$field_types
|
1507 |
-
* @see wp_set_wpdb_vars()
|
1508 |
-
*
|
1509 |
-
* @param string $table table name
|
1510 |
-
* @param array $data Data to update (in column => value pairs). Both $data columns and $data values should be "raw" (neither should be SQL escaped).
|
1511 |
-
* @param array $where A named array of WHERE clauses (in column => value pairs). Multiple clauses will be joined with ANDs. Both $where columns and $where values should be "raw".
|
1512 |
-
* @param array|string $format Optional. An array of formats to be mapped to each of the values in $data. If string, that format will be used for all of the values in $data.
|
1513 |
-
* A format is one of '%d', '%s' (decimal number, string). If omitted, all values in $data will be treated as strings unless otherwise specified in wpdb::$field_types.
|
1514 |
-
* @param array|string $format_where Optional. An array of formats to be mapped to each of the values in $where. If string, that format will be used for all of the items in $where. A format is one of '%d', '%s' (decimal number, string). If omitted, all values in $where will be treated as strings.
|
1515 |
-
* @return int|false The number of rows updated, or false on error.
|
1516 |
-
*/
|
1517 |
-
function update( $table, $data, $where, $format = null, $where_format = null ) {
|
1518 |
-
if ( ! is_array( $data ) || ! is_array( $where ) )
|
1519 |
-
return false;
|
1520 |
-
|
1521 |
-
$formats = $format = (array) $format;
|
1522 |
-
$bits = $wheres = array();
|
1523 |
-
foreach ( (array) array_keys( $data ) as $field ) {
|
1524 |
-
if ( !empty( $format ) )
|
1525 |
-
$form = ( $form = array_shift( $formats ) ) ? $form : $format[0];
|
1526 |
-
elseif ( isset($this->field_types[$field]) )
|
1527 |
-
$form = $this->field_types[$field];
|
1528 |
-
else
|
1529 |
-
$form = '%s';
|
1530 |
-
$bits[] = "`$field` = {$form}";
|
1531 |
-
}
|
1532 |
-
|
1533 |
-
$where_formats = $where_format = (array) $where_format;
|
1534 |
-
foreach ( (array) array_keys( $where ) as $field ) {
|
1535 |
-
if ( !empty( $where_format ) )
|
1536 |
-
$form = ( $form = array_shift( $where_formats ) ) ? $form : $where_format[0];
|
1537 |
-
elseif ( isset( $this->field_types[$field] ) )
|
1538 |
-
$form = $this->field_types[$field];
|
1539 |
-
else
|
1540 |
-
$form = '%s';
|
1541 |
-
$wheres[] = "`$field` = {$form}";
|
1542 |
-
}
|
1543 |
-
|
1544 |
-
$sql = "UPDATE `$table` SET " . implode( ', ', $bits ) . ' WHERE ' . implode( ' AND ', $wheres );
|
1545 |
-
return $this->dbcr_query( $this->prepare( $sql, array_merge( array_values( $data ), array_values( $where ) ) ), false );
|
1546 |
-
}
|
1547 |
-
|
1548 |
-
/**
|
1549 |
-
* Retrieve one variable from the database.
|
1550 |
-
*
|
1551 |
-
* Executes a SQL query and returns the value from the SQL result.
|
1552 |
-
* If the SQL result contains more than one column and/or more than one row, this function returns the value in the column and row specified.
|
1553 |
-
* If $query is null, this function returns the value in the specified column and row from the previous SQL result.
|
1554 |
-
*
|
1555 |
-
* @since 0.71
|
1556 |
-
*
|
1557 |
-
* @param string|null $query Optional. SQL query. Defaults to null, use the result from the previous query.
|
1558 |
-
* @param int $x Optional. Column of value to return. Indexed from 0.
|
1559 |
-
* @param int $y Optional. Row of value to return. Indexed from 0.
|
1560 |
-
* @return string|null Database query result (as string), or null on failure
|
1561 |
-
*/
|
1562 |
-
function get_var( $query = null, $x = 0, $y = 0 ) {
|
1563 |
-
$this->func_call = "\$db->get_var(\"$query\", $x, $y)";
|
1564 |
-
if ( $query )
|
1565 |
-
$this->dbcr_query( $query );
|
1566 |
-
|
1567 |
-
// Extract var out of cached results based x,y vals
|
1568 |
-
if ( !empty( $this->last_result[$y] ) ) {
|
1569 |
-
$values = array_values( get_object_vars( $this->last_result[$y] ) );
|
1570 |
-
}
|
1571 |
-
|
1572 |
-
// If there is a value return it else return null
|
1573 |
-
return ( isset( $values[$x] ) && $values[$x] !== '' ) ? $values[$x] : null;
|
1574 |
-
}
|
1575 |
-
|
1576 |
-
/**
|
1577 |
-
* Retrieve one row from the database.
|
1578 |
-
*
|
1579 |
-
* Executes a SQL query and returns the row from the SQL result.
|
1580 |
-
*
|
1581 |
-
* @since 0.71
|
1582 |
-
*
|
1583 |
-
* @param string|null $query SQL query.
|
1584 |
-
* @param string $output Optional. one of ARRAY_A | ARRAY_N | OBJECT constants. Return an associative array (column => value, ...),
|
1585 |
-
* a numerically indexed array (0 => value, ...) or an object ( ->column = value ), respectively.
|
1586 |
-
* @param int $y Optional. Row to return. Indexed from 0.
|
1587 |
-
* @return mixed Database query result in format specifed by $output or null on failure
|
1588 |
-
*/
|
1589 |
-
function get_row( $query = null, $output = OBJECT, $y = 0 ) {
|
1590 |
-
$this->func_call = "\$db->get_row(\"$query\",$output,$y)";
|
1591 |
-
if ( $query )
|
1592 |
-
$this->dbcr_query( $query );
|
1593 |
-
else
|
1594 |
-
return null;
|
1595 |
-
|
1596 |
-
if ( !isset( $this->last_result[$y] ) )
|
1597 |
-
return null;
|
1598 |
-
|
1599 |
-
if ( $output == OBJECT ) {
|
1600 |
-
return $this->last_result[$y] ? $this->last_result[$y] : null;
|
1601 |
-
} elseif ( $output == ARRAY_A ) {
|
1602 |
-
return $this->last_result[$y] ? get_object_vars( $this->last_result[$y] ) : null;
|
1603 |
-
} elseif ( $output == ARRAY_N ) {
|
1604 |
-
return $this->last_result[$y] ? array_values( get_object_vars( $this->last_result[$y] ) ) : null;
|
1605 |
-
} else {
|
1606 |
-
$this->print_error(/*WP_I18N_DB_GETROW_ERROR*/" \$db->get_row(string query, output type, int offset) -- Output type must be one of: OBJECT, ARRAY_A, ARRAY_N"/*/WP_I18N_DB_GETROW_ERROR*/);
|
1607 |
-
}
|
1608 |
-
}
|
1609 |
-
|
1610 |
-
/**
|
1611 |
-
* Retrieve one column from the database.
|
1612 |
-
*
|
1613 |
-
* Executes a SQL query and returns the column from the SQL result.
|
1614 |
-
* If the SQL result contains more than one column, this function returns the column specified.
|
1615 |
-
* If $query is null, this function returns the specified column from the previous SQL result.
|
1616 |
-
*
|
1617 |
-
* @since 0.71
|
1618 |
-
*
|
1619 |
-
* @param string|null $query Optional. SQL query. Defaults to previous query.
|
1620 |
-
* @param int $x Optional. Column to return. Indexed from 0.
|
1621 |
-
* @return array Database query result. Array indexed from 0 by SQL result row number.
|
1622 |
-
*/
|
1623 |
-
function get_col( $query = null , $x = 0 ) {
|
1624 |
-
if ( $query )
|
1625 |
-
$this->dbcr_query( $query );
|
1626 |
-
|
1627 |
-
$new_array = array();
|
1628 |
-
// Extract the column values
|
1629 |
-
for ( $i = 0, $j = count( $this->last_result ); $i < $j; $i++ ) {
|
1630 |
-
$new_array[$i] = $this->get_var( null, $x, $i );
|
1631 |
-
}
|
1632 |
-
return $new_array;
|
1633 |
-
}
|
1634 |
-
|
1635 |
-
/**
|
1636 |
-
* Retrieve an entire SQL result set from the database (i.e., many rows)
|
1637 |
-
*
|
1638 |
-
* Executes a SQL query and returns the entire SQL result.
|
1639 |
-
*
|
1640 |
-
* @since 0.71
|
1641 |
-
*
|
1642 |
-
* @param string $query SQL query.
|
1643 |
-
* @param string $output Optional. Any of ARRAY_A | ARRAY_N | OBJECT | OBJECT_K constants. With one of the first three, return an array of rows indexed from 0 by SQL result row number.
|
1644 |
-
* Each row is an associative array (column => value, ...), a numerically indexed array (0 => value, ...), or an object. ( ->column = value ), respectively.
|
1645 |
-
* With OBJECT_K, return an associative array of row objects keyed by the value of each row's first column's value. Duplicate keys are discarded.
|
1646 |
-
* @return mixed Database query results
|
1647 |
-
*/
|
1648 |
-
function get_results( $query = null, $output = OBJECT ) {
|
1649 |
-
$this->func_call = "\$db->get_results(\"$query\", $output)";
|
1650 |
-
|
1651 |
-
if ( $query )
|
1652 |
-
$this->dbcr_query( $query );
|
1653 |
-
else
|
1654 |
-
return null;
|
1655 |
-
|
1656 |
-
$new_array = array();
|
1657 |
-
if ( $output == OBJECT ) {
|
1658 |
-
// Return an integer-keyed array of row objects
|
1659 |
-
return $this->last_result;
|
1660 |
-
} elseif ( $output == OBJECT_K ) {
|
1661 |
-
// Return an array of row objects with keys from column 1
|
1662 |
-
// (Duplicates are discarded)
|
1663 |
-
foreach ( $this->last_result as $row ) {
|
1664 |
-
$key = array_shift( get_object_vars( $row ) );
|
1665 |
-
if ( ! isset( $new_array[ $key ] ) )
|
1666 |
-
$new_array[ $key ] = $row;
|
1667 |
-
}
|
1668 |
-
return $new_array;
|
1669 |
-
} elseif ( $output == ARRAY_A || $output == ARRAY_N ) {
|
1670 |
-
// Return an integer-keyed array of...
|
1671 |
-
if ( $this->last_result ) {
|
1672 |
-
foreach( (array) $this->last_result as $row ) {
|
1673 |
-
if ( $output == ARRAY_N ) {
|
1674 |
-
// ...integer-keyed row arrays
|
1675 |
-
$new_array[] = array_values( get_object_vars( $row ) );
|
1676 |
-
} else {
|
1677 |
-
// ...column name-keyed row arrays
|
1678 |
-
$new_array[] = get_object_vars( $row );
|
1679 |
-
}
|
1680 |
-
}
|
1681 |
-
}
|
1682 |
-
return $new_array;
|
1683 |
-
}
|
1684 |
-
return null;
|
1685 |
-
}
|
1686 |
-
|
1687 |
-
/**
|
1688 |
-
* Retrieve column metadata from the last query.
|
1689 |
-
*
|
1690 |
-
* @since 0.71
|
1691 |
-
*
|
1692 |
-
* @param string $info_type Optional. Type one of name, table, def, max_length, not_null, primary_key, multiple_key, unique_key, numeric, blob, type, unsigned, zerofill
|
1693 |
-
* @param int $col_offset Optional. 0: col name. 1: which table the col's in. 2: col's max length. 3: if the col is numeric. 4: col's type
|
1694 |
-
* @return mixed Column Results
|
1695 |
-
*/
|
1696 |
-
function get_col_info( $info_type = 'name', $col_offset = -1 ) {
|
1697 |
-
if ( $this->col_info ) {
|
1698 |
-
if ( $col_offset == -1 ) {
|
1699 |
-
$i = 0;
|
1700 |
-
$new_array = array();
|
1701 |
-
foreach( (array) $this->col_info as $col ) {
|
1702 |
-
$new_array[$i] = $col->{$info_type};
|
1703 |
-
$i++;
|
1704 |
-
}
|
1705 |
-
return $new_array;
|
1706 |
-
} else {
|
1707 |
-
return $this->col_info[$col_offset]->{$info_type};
|
1708 |
-
}
|
1709 |
-
}
|
1710 |
-
}
|
1711 |
-
|
1712 |
-
/**
|
1713 |
-
* Starts the timer, for debugging purposes.
|
1714 |
-
*
|
1715 |
-
* @since 1.5.0
|
1716 |
-
*
|
1717 |
-
* @return true
|
1718 |
-
*/
|
1719 |
-
function timer_start() {
|
1720 |
-
$mtime = explode( ' ', microtime() );
|
1721 |
-
$this->time_start = $mtime[1] + $mtime[0];
|
1722 |
-
return true;
|
1723 |
-
}
|
1724 |
-
|
1725 |
-
/**
|
1726 |
-
* Stops the debugging timer.
|
1727 |
-
*
|
1728 |
-
* @since 1.5.0
|
1729 |
-
*
|
1730 |
-
* @return int Total time spent on the query, in milliseconds
|
1731 |
-
*/
|
1732 |
-
function timer_stop() {
|
1733 |
-
$mtime = explode( ' ', microtime() );
|
1734 |
-
$time_end = $mtime[1] + $mtime[0];
|
1735 |
-
$time_total = $time_end - $this->time_start;
|
1736 |
-
return $time_total;
|
1737 |
-
}
|
1738 |
-
|
1739 |
-
/**
|
1740 |
-
* Wraps errors in a nice header and footer and dies.
|
1741 |
-
*
|
1742 |
-
* Will not die if wpdb::$show_errors is true
|
1743 |
-
*
|
1744 |
-
* @since 1.5.0
|
1745 |
-
*
|
1746 |
-
* @param string $message The Error message
|
1747 |
-
* @param string $error_code Optional. A Computer readable string to identify the error.
|
1748 |
-
* @return false|void
|
1749 |
-
*/
|
1750 |
-
function bail( $message, $error_code = '500' ) {
|
1751 |
-
if ( !$this->show_errors ) {
|
1752 |
-
if ( class_exists( 'WP_Error' ) )
|
1753 |
-
$this->error = new WP_Error($error_code, $message);
|
1754 |
-
else
|
1755 |
-
$this->error = $message;
|
1756 |
-
return false;
|
1757 |
-
}
|
1758 |
-
wp_die($message);
|
1759 |
-
}
|
1760 |
-
|
1761 |
-
/**
|
1762 |
-
* Whether MySQL database is at least the required minimum version.
|
1763 |
-
*
|
1764 |
-
* @since 2.5.0
|
1765 |
-
* @uses $wp_version
|
1766 |
-
* @uses $required_mysql_version
|
1767 |
-
*
|
1768 |
-
* @return WP_Error
|
1769 |
-
*/
|
1770 |
-
function check_database_version() {
|
1771 |
-
global $wp_version, $required_mysql_version;
|
1772 |
-
// Make sure the server has the required MySQL version
|
1773 |
-
if ( isset( $required_mysql_version ) ) {
|
1774 |
-
if ( version_compare($this->db_version(), $required_mysql_version, '<') )
|
1775 |
-
return new WP_Error('database_version', sprintf( __( '<strong>ERROR</strong>: WordPress %1$s requires MySQL %2$s or higher' ), $wp_version, $required_mysql_version ));
|
1776 |
-
} elseif ( version_compare( $wp_version, '2.9', '<' ) ) { // WP 2.8 requires MySQL 4.0.0
|
1777 |
-
// Make sure the server has MySQL 4.0
|
1778 |
-
if ( version_compare($this->db_version(), '4.0.0', '<') )
|
1779 |
-
return new WP_Error('database_version',sprintf(__('<strong>ERROR</strong>: WordPress %s requires MySQL 4.0.0 or higher'), $wp_version));
|
1780 |
-
} else { // WP 2.9 requires MySQL 4.1.2
|
1781 |
-
// Make sure the server has MySQL 4.1.2
|
1782 |
-
if ( version_compare($this->db_version(), '4.1.2', '<') )
|
1783 |
-
return new WP_Error('database_version',sprintf(__('<strong>ERROR</strong>: WordPress %s requires MySQL 4.1.2 or higher'), $wp_version));
|
1784 |
-
}
|
1785 |
-
}
|
1786 |
-
|
1787 |
-
/**
|
1788 |
-
* Whether the database supports collation.
|
1789 |
-
*
|
1790 |
-
* Called when WordPress is generating the table scheme.
|
1791 |
-
*
|
1792 |
-
* @since 2.5.0
|
1793 |
-
*
|
1794 |
-
* @return bool True if collation is supported, false if version does not
|
1795 |
-
*/
|
1796 |
-
function supports_collation() {
|
1797 |
-
return $this->has_cap( 'collation' );
|
1798 |
-
}
|
1799 |
-
|
1800 |
-
/**
|
1801 |
-
* Determine if a database supports a particular feature
|
1802 |
-
*
|
1803 |
-
* @since 2.7
|
1804 |
-
* @see wpdb::db_version()
|
1805 |
-
*
|
1806 |
-
* @param string $db_cap the feature
|
1807 |
-
* @return bool
|
1808 |
-
*/
|
1809 |
-
function has_cap( $db_cap ) {
|
1810 |
-
$version = $this->db_version();
|
1811 |
-
|
1812 |
-
switch ( strtolower( $db_cap ) ) {
|
1813 |
-
case 'collation' : // @since 2.5.0
|
1814 |
-
case 'group_concat' : // @since 2.7
|
1815 |
-
case 'subqueries' : // @since 2.7
|
1816 |
-
return version_compare( $version, '4.1', '>=' );
|
1817 |
-
};
|
1818 |
-
|
1819 |
-
return false;
|
1820 |
-
}
|
1821 |
-
|
1822 |
-
/**
|
1823 |
-
* Retrieve the name of the function that called wpdb.
|
1824 |
-
*
|
1825 |
-
* Searches up the list of functions until it reaches
|
1826 |
-
* the one that would most logically had called this method.
|
1827 |
-
*
|
1828 |
-
* @since 2.5.0
|
1829 |
-
*
|
1830 |
-
* @return string The name of the calling function
|
1831 |
-
*/
|
1832 |
-
function get_caller() {
|
1833 |
-
// requires PHP 4.3+
|
1834 |
-
if ( !is_callable('debug_backtrace') )
|
1835 |
-
return '';
|
1836 |
-
|
1837 |
-
$trace = array_reverse( debug_backtrace() );
|
1838 |
-
$caller = array();
|
1839 |
-
|
1840 |
-
foreach ( $trace as $call ) {
|
1841 |
-
if ( isset( $call['class'] ) && __CLASS__ == $call['class'] )
|
1842 |
-
continue; // Filter out wpdb calls.
|
1843 |
-
$caller[] = isset( $call['class'] ) ? "{$call['class']}->{$call['function']}" : $call['function'];
|
1844 |
-
}
|
1845 |
-
|
1846 |
-
return join( ', ', $caller );
|
1847 |
-
}
|
1848 |
-
|
1849 |
-
/**
|
1850 |
-
* The database version number.
|
1851 |
-
*
|
1852 |
-
* @return false|string false on failure, version number on success
|
1853 |
-
*/
|
1854 |
-
function db_version() {
|
1855 |
-
return preg_replace( '/[^0-9.].*/', '', mysql_get_server_info( $this->dbh ) );
|
1856 |
-
}
|
1857 |
-
|
1858 |
-
// Show error message when something is messed with DB Cache Reloaded plugin
|
1859 |
-
function _dbcr_admin_notice() {
|
1860 |
-
// Display error message
|
1861 |
-
echo '<div id="notice" class="error"><p>';
|
1862 |
-
printf( __('<b>DB Cache Reloaded Error:</b> cannot include <code>db-functions.php</code> file. Please either reinstall plugin or remove <code>%s</code> file.', 'db-cache-reloaded'), WP_CONTENT_DIR.'/db.php' );
|
1863 |
-
echo '</p></div>', "\n";
|
1864 |
-
}
|
1865 |
-
}
|
1866 |
-
|
1867 |
-
}else { // class_exists( 'dbrc_wpdb' )
|
1868 |
-
// This should not happen, but I got few error reports regarding this issue
|
1869 |
-
if ( class_exists( 'ReflectionClass' ) ) {
|
1870 |
-
// We have Reflection classes - display detailed information
|
1871 |
-
$ref_class = new ReflectionClass( 'dbrc_wpdb' );
|
1872 |
-
define( 'DBCR_WPDB_EXISTED', $ref_class->getFileName().':'.$ref_class->getStartLine() );
|
1873 |
-
} else {
|
1874 |
-
// No Reflection - just display general info
|
1875 |
-
define( 'DBCR_WPDB_EXISTED', true );
|
1876 |
-
}
|
1877 |
}
|
1878 |
-
|
1879 |
-
//if ( ! isset( $wpdb ) ) {
|
1880 |
-
/**
|
1881 |
-
* WordPress Database Object, if it isn't set already in wp-content/db.php
|
1882 |
-
* @global object $wpdb Creates a new wpdb object based on wp-config.php Constants for the database
|
1883 |
-
* @since 0.71
|
1884 |
-
*/
|
1885 |
-
// $wpdb = new wpdb( DB_USER, DB_PASSWORD, DB_NAME, DB_HOST );
|
1886 |
-
//}
|
1887 |
-
?>
|
3 |
Plugin URI: http://www.ivankristianto.com/web-development/programming/db-cache-reloaded-fix-for-wordpress-3-1/1784/
|
4 |
Description: Database Caching Module provided by DB Cache Reloaded plugin With WordPress 3.1 compatibility.
|
5 |
Author: Ivan Kristianto
|
6 |
+
Version: 1.7 (bundled with DB Cache Reloaded Fix 2.3)
|
7 |
Author URI: http://www.ivankristianto.com
|
8 |
Text Domain: db-cache-reloaded-fix
|
9 |
*/
|
109 |
* @final
|
110 |
*/
|
111 |
if ( !class_exists( 'dbrc_wpdb' ) ) {
|
112 |
+
class dbrc_wpdb extends wpdb{
|
113 |
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|
114 |
// --- DB Cache Start ---
|
115 |
/**
|
116 |
* Amount of all queries cached by DB Cache Reloaded made
|
151 |
/**
|
152 |
* DB Cache Reloaded DB module version
|
153 |
*
|
154 |
+
* @var int
|
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|
|
155 |
*/
|
156 |
+
var $dbcr_version = DBCR_DB_MODULE_VER;
|
157 |
+
// --- DB Cache End ---
|
158 |
+
|
|
|
|
|
|
|
159 |
/**
|
160 |
+
* Connects to the database server and selects a database
|
161 |
*
|
162 |
+
* PHP4 compatibility layer for calling the PHP5 constructor.
|
163 |
*
|
164 |
+
* @uses wpdb::__construct() Passes parameters and returns result
|
165 |
* @since 0.71
|
|
|
166 |
*
|
167 |
+
* @param string $dbuser MySQL database user
|
168 |
+
* @param string $dbpassword MySQL database password
|
169 |
+
* @param string $dbname MySQL database name
|
170 |
+
* @param string $dbhost MySQL database host
|
171 |
*/
|
172 |
+
function wpdb( $dbuser, $dbpassword, $dbname, $dbhost ) {
|
173 |
+
if( defined( 'WP_USE_MULTIPLE_DB' ) && WP_USE_MULTIPLE_DB )
|
174 |
+
$this->db_connect();
|
175 |
+
return $this->__construct( $dbuser, $dbpassword, $dbname, $dbhost );
|
176 |
}
|
177 |
|
178 |
/**
|
179 |
+
* Connects to the database server and selects a database
|
180 |
*
|
181 |
+
* PHP5 style constructor for compatibility with PHP5. Does
|
182 |
+
* the actual setting up of the class properties and connection
|
183 |
+
* to the database.
|
184 |
*
|
185 |
+
* @link http://core.trac.wordpress.org/ticket/3354
|
186 |
+
* @since 2.0.8
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
187 |
*
|
188 |
+
* @param string $dbuser MySQL database user
|
189 |
+
* @param string $dbpassword MySQL database password
|
190 |
+
* @param string $dbname MySQL database name
|
191 |
+
* @param string $dbhost MySQL database host
|
192 |
*/
|
193 |
+
function __construct( $dbuser, $dbpassword, $dbname, $dbhost ) {
|
194 |
+
register_shutdown_function( array( &$this, '__destruct' ) );
|
195 |
+
|
196 |
+
if ( WP_DEBUG )
|
197 |
+
$this->show_errors();
|
198 |
|
199 |
+
$this->init_charset();
|
|
|
|
|
|
|
200 |
|
201 |
+
$this->dbuser = $dbuser;
|
202 |
+
$this->dbpassword = $dbpassword;
|
203 |
+
$this->dbname = $dbname;
|
204 |
+
$this->dbhost = $dbhost;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
205 |
|
206 |
+
$this->db_connect();
|
207 |
+
|
208 |
+
// --- DB Cache Start ---
|
209 |
+
// Caching
|
210 |
+
// require_once would be better, but some people deletes plugin without deactivating it first
|
211 |
+
if ( @include_once( DBCR_PATH.'/db-functions.php' ) ) {
|
212 |
+
$this->dbcr_config = unserialize( @file_get_contents( WP_CONTENT_DIR.'/db-config.ini' ) );
|
213 |
+
$this->dbcr_config['debug'] = false; //TODO: put this into option page
|
214 |
+
$this->dbcr_cache =& new pcache();
|
215 |
+
$this->dbcr_cache->lifetime = isset( $this->dbcr_config['timeout'] ) ? $this->dbcr_config['timeout'] : 1800;
|
216 |
+
$this->dbcr_cache->lifetime *= 60; //convert to seconds
|
217 |
+
|
218 |
+
// Clean unused
|
219 |
+
// Move to cron for better performance
|
220 |
+
/*$dbcheck = date('G')/4;
|
221 |
+
if ( $dbcheck == intval( $dbcheck ) && ( !isset( $this->dbcr_config['lastclean'] )
|
222 |
+
|| $this->dbcr_config['lastclean'] < time() - 3600 ) ) {
|
223 |
+
$this->dbcr_cache->clean();
|
224 |
+
$this->dbcr_config['lastclean'] = time();
|
225 |
+
$file = fopen(WP_CONTENT_DIR.'/db-config.ini', 'w+');
|
226 |
+
if ($file) {
|
227 |
+
fwrite($file, serialize($this->dbcr_config));
|
228 |
+
fclose($file);
|
229 |
+
}
|
230 |
+
}*/
|
231 |
+
|
232 |
+
// cache only frontside
|
233 |
+
if (
|
234 |
+
( defined( 'WP_ADMIN' ) && WP_ADMIN ) ||
|
235 |
+
( defined( 'DOING_CRON' ) && DOING_CRON ) ||
|
236 |
+
( defined( 'DOING_AJAX' ) && DOING_AJAX ) ||
|
237 |
+
strpos( $_SERVER['REQUEST_URI'], 'wp-admin' ) ||
|
238 |
+
strpos( $_SERVER['REQUEST_URI'], 'wp-login' ) ||
|
239 |
+
strpos( $_SERVER['REQUEST_URI'], 'wp-register' ) ||
|
240 |
+
strpos( $_SERVER['REQUEST_URI'], 'wp-signup' )
|
241 |
+
) {
|
242 |
+
$this->dbcr_cacheable = false;
|
243 |
+
}
|
244 |
+
} else { // Cannot include db-functions.php
|
245 |
+
$this->dbcr_cacheable = false;
|
246 |
+
$this->dbcr_show_error = true;
|
247 |
}
|
248 |
+
// --- DB Cache End ---
|
249 |
+
}
|
250 |
+
|
251 |
+
/**
|
252 |
+
* PHP5 style destructor and will run when database object is destroyed.
|
253 |
+
*
|
254 |
+
* @see wpdb::__construct()
|
255 |
+
* @since 2.0.8
|
256 |
+
* @return bool true
|
257 |
+
*/
|
258 |
+
function __destruct() {
|
259 |
+
return true;
|
260 |
}
|
261 |
|
262 |
/**
|
469 |
|
470 |
return $return_val;
|
471 |
}
|
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|
|
|
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|
|
|
|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
472 |
}
|
473 |
+
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
db.php
CHANGED
@@ -3,7 +3,7 @@
|
|
3 |
Plugin URI: http://www.ivankristianto.com/web-development/programming/db-cache-reloaded-fix-for-wordpress-3-1/1784/
|
4 |
Description: Database Caching Module provided by DB Cache Reloaded plugin With WordPress 3.1 compatibility.
|
5 |
Author: Ivan Kristianto
|
6 |
-
Version: 1.
|
7 |
Author URI: http://www.ivankristianto.com
|
8 |
Text Domain: db-cache-reloaded-fix
|
9 |
*/
|
3 |
Plugin URI: http://www.ivankristianto.com/web-development/programming/db-cache-reloaded-fix-for-wordpress-3-1/1784/
|
4 |
Description: Database Caching Module provided by DB Cache Reloaded plugin With WordPress 3.1 compatibility.
|
5 |
Author: Ivan Kristianto
|
6 |
+
Version: 1.7 (bundled with DB Cache Reloaded 2.3)
|
7 |
Author URI: http://www.ivankristianto.com
|
8 |
Text Domain: db-cache-reloaded-fix
|
9 |
*/
|
readme.html
CHANGED
@@ -2,10 +2,10 @@
|
|
2 |
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
|
3 |
<head>
|
4 |
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
|
5 |
-
<title>DB Cache Reloaded 2.
|
6 |
</head>
|
7 |
<body>
|
8 |
-
<h1>DB Cache Reloaded 2.
|
9 |
<p>The fastest cache engine for WordPress, that produces cache of database queries with easy configuration - now with bugs fixed. And WordPress 3.1 Compatible</p>
|
10 |
<p><b>Plugin Homepage:</b> <a href="http://www.ivankristianto.com/web-development/programming/db-cache-reloaded-fix-for-wordpress-3-1/1784/">DB Cache Reloaded Fix</a></p>
|
11 |
<p><b>Plugin Homepage on WordPress.org:</b> <a href="http://wordpress.org/extend/plugins/db-cache-reloaded-fix/">DB Cache Reloaded</a></p>
|
@@ -106,6 +106,10 @@ It saves information separately and also caches hidden requests to database.</p>
|
|
106 |
<p>By default DB Cache Reloaded saves cached queries in <code>wp-content/db-cache-reloaded-fix/cache</code> dir (or another, if you changed value of <code>WP_CONTENT_DIR</code> constant). If you want to change this location, please define <code>DBCR_CACHE_DIR</code> constant in your <code>wp-config.php</code> file - it should point to existing directory. DB Cache Reloaded will use it instead of default location.</p>
|
107 |
|
108 |
<h2>Changelog</h2>
|
|
|
|
|
|
|
|
|
109 |
<p>2.2.4</p>
|
110 |
<ul>
|
111 |
<li>Add French (fr_FR) translation</li>
|
2 |
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
|
3 |
<head>
|
4 |
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
|
5 |
+
<title>DB Cache Reloaded 2.3 Fix Readme</title>
|
6 |
</head>
|
7 |
<body>
|
8 |
+
<h1>DB Cache Reloaded 2.3 Fix Readme</h1>
|
9 |
<p>The fastest cache engine for WordPress, that produces cache of database queries with easy configuration - now with bugs fixed. And WordPress 3.1 Compatible</p>
|
10 |
<p><b>Plugin Homepage:</b> <a href="http://www.ivankristianto.com/web-development/programming/db-cache-reloaded-fix-for-wordpress-3-1/1784/">DB Cache Reloaded Fix</a></p>
|
11 |
<p><b>Plugin Homepage on WordPress.org:</b> <a href="http://wordpress.org/extend/plugins/db-cache-reloaded-fix/">DB Cache Reloaded</a></p>
|
106 |
<p>By default DB Cache Reloaded saves cached queries in <code>wp-content/db-cache-reloaded-fix/cache</code> dir (or another, if you changed value of <code>WP_CONTENT_DIR</code> constant). If you want to change this location, please define <code>DBCR_CACHE_DIR</code> constant in your <code>wp-config.php</code> file - it should point to existing directory. DB Cache Reloaded will use it instead of default location.</p>
|
107 |
|
108 |
<h2>Changelog</h2>
|
109 |
+
<p>2.3</p>
|
110 |
+
<ul>
|
111 |
+
<li>Compatible to WordPress 3.4</li>
|
112 |
+
</ul>
|
113 |
<p>2.2.4</p>
|
114 |
<ul>
|
115 |
<li>Add French (fr_FR) translation</li>
|
readme.txt
CHANGED
@@ -3,8 +3,8 @@ Contributors: ivankristianto
|
|
3 |
Donate link: http://www.ivankristianto.com/portfolio/
|
4 |
Tags: performance, caching, wp-cache, db-cache, cache
|
5 |
Requires at least: 3.0
|
6 |
-
Tested up to: 3.
|
7 |
-
Stable tag: 2.
|
8 |
|
9 |
The fastest cache engine for WordPress, that produces cache of database queries with easy configuration. Compatible with WordPress 3.1
|
10 |
|
@@ -24,9 +24,9 @@ If you are using WordPress 2.9, please use DB Cache Reloaded version 2.0 or neve
|
|
24 |
|
25 |
If you are using WordPress 3.0, please use DB Cache Reloaded version 2.1 or never - earlier versions are not compatible with WordPress 3.0.
|
26 |
|
27 |
-
|
28 |
|
29 |
-
|
30 |
|
31 |
Available translations:
|
32 |
|
@@ -145,6 +145,9 @@ By default DB Cache Reloaded saves cached queries in `wp-content/db-cache-reload
|
|
145 |
|
146 |
== Changelog ==
|
147 |
|
|
|
|
|
|
|
148 |
= 2.2.4 =
|
149 |
* Add French (fr_FR) translation
|
150 |
* Move cache folder from wp-contents/tmp to db-cache-reloaded-fix/cache to fix permission issue
|
3 |
Donate link: http://www.ivankristianto.com/portfolio/
|
4 |
Tags: performance, caching, wp-cache, db-cache, cache
|
5 |
Requires at least: 3.0
|
6 |
+
Tested up to: 3.4
|
7 |
+
Stable tag: 2.4
|
8 |
|
9 |
The fastest cache engine for WordPress, that produces cache of database queries with easy configuration. Compatible with WordPress 3.1
|
10 |
|
24 |
|
25 |
If you are using WordPress 3.0, please use DB Cache Reloaded version 2.1 or never - earlier versions are not compatible with WordPress 3.0.
|
26 |
|
27 |
+
For Web Developer:
|
28 |
|
29 |
+
If you are a web developer fork me on [Github] (https://github.com/ivankristianto/DB-Cache-Reloaded-Fix)
|
30 |
|
31 |
Available translations:
|
32 |
|
145 |
|
146 |
== Changelog ==
|
147 |
|
148 |
+
= 2.3 =
|
149 |
+
* Compatible to WordPress 3.4
|
150 |
+
|
151 |
= 2.2.4 =
|
152 |
* Add French (fr_FR) translation
|
153 |
* Move cache folder from wp-contents/tmp to db-cache-reloaded-fix/cache to fix permission issue
|