website_jukni/forum/Sources/DbSearch-mysql.php
2017-12-29 15:51:59 +01:00

77 lines
No EOL
1.8 KiB
PHP

<?php
/**
* Simple Machines Forum (SMF)
*
* @package SMF
* @author Simple Machines http://www.simplemachines.org
* @copyright 2011 Simple Machines
* @license http://www.simplemachines.org/about/smf/license.php BSD
*
* @version 2.0
*/
if (!defined('SMF'))
die('Hacking attempt...');
/* This file contains database functions specific to search related activity.
void db_search_init()
- adds the functions in this file to the $smcFunc array
boolean smf_db_search_support($search_type)
- whether this database type support the search type $search_type
void smf_db_create_word_search($size)
- create the custom word index table
*/
// Add the file functions to the $smcFunc array.
function db_search_init()
{
global $smcFunc;
if (!isset($smcFunc['db_search_query']) || $smcFunc['db_search_query'] != 'smf_db_query')
$smcFunc += array(
'db_search_query' => 'smf_db_query',
'db_search_support' => 'smf_db_search_support',
'db_create_word_search' => 'smf_db_create_word_search',
'db_support_ignore' => true,
);
}
// Does this database type support this search type?
function smf_db_search_support($search_type)
{
$supported_types = array('fulltext');
return in_array($search_type, $supported_types);
}
// Highly specific - create the custom word index table!
function smf_db_create_word_search($size)
{
global $smcFunc;
if ($size == 'small')
$size = 'smallint(5)';
elseif ($size == 'medium')
$size = 'mediumint(8)';
else
$size = 'int(10)';
$smcFunc['db_query']('', '
CREATE TABLE {db_prefix}log_search_words (
id_word {raw:size} unsigned NOT NULL default {string:string_zero},
id_msg int(10) unsigned NOT NULL default {string:string_zero},
PRIMARY KEY (id_word, id_msg)
) ENGINE=InnoDB',
array(
'string_zero' => '0',
'size' => $size,
)
);
}
?>