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[ticket/11011] remove global keyword in pgsql search

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Pass global variables into the search backend class constructor.

PHPBB3-11011
This commit is contained in:
Dhruv 2012-07-22 16:50:09 +05:30
parent 9c7a1a1472
commit a1da7ff861
1 changed files with 57 additions and 77 deletions
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134
phpBB/includes/search/fulltext_postgres.php
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@ -28,6 +28,9 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
private $version; private $version;
private $tsearch_query; private $tsearch_query;
private $phrase_search = false; private $phrase_search = false;
private $config;
private $db;
private $user;
public $search_query; public $search_query;
public $common_words = array(); public $common_words = array();
public $word_length = array(); public $word_length = array();
@ -38,16 +41,17 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
* *
* @param string|bool $error Any error that occurs is passed on through this reference variable otherwise false * @param string|bool $error Any error that occurs is passed on through this reference variable otherwise false
*/ */
public function __construct(&$error) public function __construct(&$error, $phpbb_root_path, $phpEx, $config, $db, $user)
{ {
global $db, $config; $this->config = $config;
$this->db = $db;
$this->user = $user;
$this->word_length = array('min' => $config['fulltext_postgres_min_word_len'], 'max' => $config['fulltext_postgres_max_word_len']); $this->word_length = array('min' => $this->config['fulltext_postgres_min_word_len'], 'max' => $this->config['fulltext_postgres_max_word_len']);
if ($this->db->sql_layer == 'postgres')
if ($db->sql_layer == 'postgres')
{ {
$pgsql_version = explode(',', substr($db->sql_server_info(), 10)); $pgsql_version = explode(',', substr($this->db->sql_server_info(), 10));
$this->version = trim($pgsql_version[0]); $this->version = trim($pgsql_version[0]);
if (version_compare($this->version, '8.3', '>=')) if (version_compare($this->version, '8.3', '>='))
{ {
@ -91,16 +95,14 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
*/ */
function init() function init()
{ {
global $db, $user; if ($this->db->sql_layer != 'postgres')
if ($db->sql_layer != 'postgres')
{ {
return $user->lang['FULLTEXT_POSTGRES_INCOMPATIBLE_DATABASE']; return $this->user->lang['FULLTEXT_POSTGRES_INCOMPATIBLE_DATABASE'];
} }
if (!$this->tsearch_usable) if (!$this->tsearch_usable)
{ {
return $user->lang['FULLTEXT_POSTGRES_TS_NOT_USABLE']; return $this->user->lang['FULLTEXT_POSTGRES_TS_NOT_USABLE'];
} }
return false; return false;
@ -118,8 +120,6 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
*/ */
function split_keywords(&$keywords, $terms) function split_keywords(&$keywords, $terms)
{ {
global $config;
if ($terms == 'all') if ($terms == 'all')
{ {
$match = array('#\sand\s#iu', '#\sor\s#iu', '#\snot\s#iu', '#\+#', '#-#', '#\|#'); $match = array('#\sand\s#iu', '#\sor\s#iu', '#\snot\s#iu', '#\+#', '#-#', '#\|#');
@ -143,7 +143,7 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
// check word length // check word length
$clean_len = utf8_strlen(str_replace('*', '', $clean_word)); $clean_len = utf8_strlen(str_replace('*', '', $clean_word));
if (($clean_len < $config['fulltext_postgres_min_word_len']) || ($clean_len > $config['fulltext_postgres_max_word_len'])) if (($clean_len < $this->config['fulltext_postgres_min_word_len']) || ($clean_len > $this->config['fulltext_postgres_max_word_len']))
{ {
$this->common_words[] = $word; $this->common_words[] = $word;
unset($this->split_words[$i]); unset($this->split_words[$i]);
@ -213,8 +213,6 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
*/ */
function split_message($text) function split_message($text)
{ {
global $config;
// Split words // Split words
$text = preg_replace('#([^\p{L}\p{N}\'*])#u', '$1$1', str_replace('\'\'', '\' \'', trim($text))); $text = preg_replace('#([^\p{L}\p{N}\'*])#u', '$1$1', str_replace('\'\'', '\' \'', trim($text)));
$matches = array(); $matches = array();
@ -226,7 +224,7 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
for ($i = 0, $n = sizeof($text); $i < $n; $i++) for ($i = 0, $n = sizeof($text); $i < $n; $i++)
{ {
$text[$i] = trim($text[$i]); $text[$i] = trim($text[$i]);
if (utf8_strlen($text[$i]) < $config['fulltext_postgres_min_word_len'] || utf8_strlen($text[$i]) > $config['fulltext_postgres_max_word_len']) if (utf8_strlen($text[$i]) < $this->config['fulltext_postgres_min_word_len'] || utf8_strlen($text[$i]) > $this->config['fulltext_postgres_max_word_len'])
{ {
unset($text[$i]); unset($text[$i]);
} }
@ -259,8 +257,6 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
*/ */
function keyword_search($type, $fields, $terms, $sort_by_sql, $sort_key, $sort_dir, $sort_days, $ex_fid_ary, $m_approve_fid_ary, $topic_id, $author_ary, $author_name, &$id_ary, $start, $per_page) function keyword_search($type, $fields, $terms, $sort_by_sql, $sort_key, $sort_dir, $sort_days, $ex_fid_ary, $m_approve_fid_ary, $topic_id, $author_ary, $author_name, &$id_ary, $start, $per_page)
{ {
global $config, $db;
// No keywords? No posts. // No keywords? No posts.
if (!$this->search_query) if (!$this->search_query)
{ {
@ -349,7 +345,7 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
} }
else else
{ {
$m_approve_fid_sql = ' AND (p.post_approved = 1 OR ' . $db->sql_in_set('p.forum_id', $m_approve_fid_ary, true) . ')'; $m_approve_fid_sql = ' AND (p.post_approved = 1 OR ' . $this->db->sql_in_set('p.forum_id', $m_approve_fid_ary, true) . ')';
} }
$sql_select = ($type == 'posts') ? 'p.post_id' : 'DISTINCT t.topic_id'; $sql_select = ($type == 'posts') ? 'p.post_id' : 'DISTINCT t.topic_id';
@ -360,11 +356,11 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
if (sizeof($author_ary) && $author_name) if (sizeof($author_ary) && $author_name)
{ {
// first one matches post of registered users, second one guests and deleted users // first one matches post of registered users, second one guests and deleted users
$sql_author = '(' . $db->sql_in_set('p.poster_id', array_diff($author_ary, array(ANONYMOUS)), false, true) . ' OR p.post_username ' . $author_name . ')'; $sql_author = '(' . $this->db->sql_in_set('p.poster_id', array_diff($author_ary, array(ANONYMOUS)), false, true) . ' OR p.post_username ' . $author_name . ')';
} }
else if (sizeof($author_ary)) else if (sizeof($author_ary))
{ {
$sql_author = ' AND ' . $db->sql_in_set('p.poster_id', $author_ary); $sql_author = ' AND ' . $this->db->sql_in_set('p.poster_id', $author_ary);
} }
else else
{ {
@ -374,7 +370,7 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
$sql_where_options = $sql_sort_join; $sql_where_options = $sql_sort_join;
$sql_where_options .= ($topic_id) ? ' AND p.topic_id = ' . $topic_id : ''; $sql_where_options .= ($topic_id) ? ' AND p.topic_id = ' . $topic_id : '';
$sql_where_options .= ($join_topic) ? ' AND t.topic_id = p.topic_id' : ''; $sql_where_options .= ($join_topic) ? ' AND t.topic_id = p.topic_id' : '';
$sql_where_options .= (sizeof($ex_fid_ary)) ? ' AND ' . $db->sql_in_set('p.forum_id', $ex_fid_ary, true) : ''; $sql_where_options .= (sizeof($ex_fid_ary)) ? ' AND ' . $this->db->sql_in_set('p.forum_id', $ex_fid_ary, true) : '';
$sql_where_options .= $m_approve_fid_sql; $sql_where_options .= $m_approve_fid_sql;
$sql_where_options .= $sql_author; $sql_where_options .= $sql_author;
$sql_where_options .= ($sort_days) ? ' AND p.post_time >= ' . (time() - ($sort_days * 86400)) : ''; $sql_where_options .= ($sort_days) ? ' AND p.post_time >= ' . (time() - ($sort_days * 86400)) : '';
@ -383,7 +379,7 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
$tmp_sql_match = array(); $tmp_sql_match = array();
foreach (explode(',', $sql_match) as $sql_match_column) foreach (explode(',', $sql_match) as $sql_match_column)
{ {
$tmp_sql_match[] = "to_tsvector ('" . $db->sql_escape($config['fulltext_postgres_ts_name']) . "', " . $sql_match_column . ") @@ to_tsquery ('" . $db->sql_escape($config['fulltext_postgres_ts_name']) . "', '" . $db->sql_escape($this->tsearch_query) . "')"; $tmp_sql_match[] = "to_tsvector ('" . $this->db->sql_escape($this->config['fulltext_postgres_ts_name']) . "', " . $sql_match_column . ") @@ to_tsquery ('" . $this->db->sql_escape($this->config['fulltext_postgres_ts_name']) . "', '" . $this->db->sql_escape($this->tsearch_query) . "')";
} }
$sql = "SELECT $sql_select $sql = "SELECT $sql_select
@ -391,13 +387,13 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
WHERE (" . implode(' OR ', $tmp_sql_match) . ") WHERE (" . implode(' OR ', $tmp_sql_match) . ")
$sql_where_options $sql_where_options
ORDER BY $sql_sort"; ORDER BY $sql_sort";
$result = $db->sql_query_limit($sql, $config['search_block_size'], $start); $result = $this->db->sql_query_limit($sql, $this->config['search_block_size'], $start);
while ($row = $db->sql_fetchrow($result)) while ($row = $this->db->sql_fetchrow($result))
{ {
$id_ary[] = $row[$field]; $id_ary[] = $row[$field];
} }
$db->sql_freeresult($result); $this->db->sql_freeresult($result);
$id_ary = array_unique($id_ary); $id_ary = array_unique($id_ary);
@ -447,8 +443,6 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
*/ */
function author_search($type, $firstpost_only, $sort_by_sql, $sort_key, $sort_dir, $sort_days, $ex_fid_ary, $m_approve_fid_ary, $topic_id, $author_ary, $author_name, &$id_ary, $start, $per_page) function author_search($type, $firstpost_only, $sort_by_sql, $sort_key, $sort_dir, $sort_days, $ex_fid_ary, $m_approve_fid_ary, $topic_id, $author_ary, $author_name, &$id_ary, $start, $per_page)
{ {
global $config, $db;
// No author? No posts. // No author? No posts.
if (!sizeof($author_ary)) if (!sizeof($author_ary))
{ {
@ -484,13 +478,13 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
if ($author_name) if ($author_name)
{ {
// first one matches post of registered users, second one guests and deleted users // first one matches post of registered users, second one guests and deleted users
$sql_author = '(' . $db->sql_in_set('p.poster_id', array_diff($author_ary, array(ANONYMOUS)), false, true) . ' OR p.post_username ' . $author_name . ')'; $sql_author = '(' . $this->db->sql_in_set('p.poster_id', array_diff($author_ary, array(ANONYMOUS)), false, true) . ' OR p.post_username ' . $author_name . ')';
} }
else else
{ {
$sql_author = $db->sql_in_set('p.poster_id', $author_ary); $sql_author = $this->db->sql_in_set('p.poster_id', $author_ary);
} }
$sql_fora = (sizeof($ex_fid_ary)) ? ' AND ' . $db->sql_in_set('p.forum_id', $ex_fid_ary, true) : ''; $sql_fora = (sizeof($ex_fid_ary)) ? ' AND ' . $this->db->sql_in_set('p.forum_id', $ex_fid_ary, true) : '';
$sql_topic_id = ($topic_id) ? ' AND p.topic_id = ' . (int) $topic_id : ''; $sql_topic_id = ($topic_id) ? ' AND p.topic_id = ' . (int) $topic_id : '';
$sql_time = ($sort_days) ? ' AND p.post_time >= ' . (time() - ($sort_days * 86400)) : ''; $sql_time = ($sort_days) ? ' AND p.post_time >= ' . (time() - ($sort_days * 86400)) : '';
$sql_firstpost = ($firstpost_only) ? ' AND p.post_id = t.topic_first_post_id' : ''; $sql_firstpost = ($firstpost_only) ? ' AND p.post_id = t.topic_first_post_id' : '';
@ -526,7 +520,7 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
} }
else else
{ {
$m_approve_fid_sql = ' AND (p.post_approved = 1 OR ' . $db->sql_in_set('p.forum_id', $m_approve_fid_ary, true) . ')'; $m_approve_fid_sql = ' AND (p.post_approved = 1 OR ' . $this->db->sql_in_set('p.forum_id', $m_approve_fid_ary, true) . ')';
} }
// Build the query for really selecting the post_ids // Build the query for really selecting the post_ids
@ -562,13 +556,13 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
} }
// Only read one block of posts from the db and then cache it // Only read one block of posts from the db and then cache it
$result = $db->sql_query_limit($sql, $config['search_block_size'], $start); $result = $this->db->sql_query_limit($sql, $this->config['search_block_size'], $start);
while ($row = $db->sql_fetchrow($result)) while ($row = $this->db->sql_fetchrow($result))
{ {
$id_ary[] = $row[$field]; $id_ary[] = $row[$field];
} }
$db->sql_freeresult($result); $this->db->sql_freeresult($result);
// retrieve the total result count if needed // retrieve the total result count if needed
if (!$result_count) if (!$result_count)
@ -605,8 +599,6 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
*/ */
function index($mode, $post_id, &$message, &$subject, $poster_id, $forum_id) function index($mode, $post_id, &$message, &$subject, $poster_id, $forum_id)
{ {
global $db;
// Split old and new post/subject to obtain array of words // Split old and new post/subject to obtain array of words
$split_text = $this->split_message($message); $split_text = $this->split_message($message);
$split_title = ($subject) ? $this->split_message($subject) : array(); $split_title = ($subject) ? $this->split_message($subject) : array();
@ -639,8 +631,6 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
*/ */
function tidy() function tidy()
{ {
global $db, $config;
// destroy too old cached search results // destroy too old cached search results
$this->destroy_cache(array()); $this->destroy_cache(array());
@ -656,8 +646,6 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
*/ */
function create_index($acp_module, $u_action) function create_index($acp_module, $u_action)
{ {
global $db, $config;
// Make sure we can actually use PostgreSQL with fulltext indexes // Make sure we can actually use PostgreSQL with fulltext indexes
if ($error = $this->init()) if ($error = $this->init())
{ {
@ -671,15 +659,15 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
if (!isset($this->stats['post_subject'])) if (!isset($this->stats['post_subject']))
{ {
$db->sql_query("CREATE INDEX " . POSTS_TABLE . "_" . $config['fulltext_postgres_ts_name'] . "_post_subject ON " . POSTS_TABLE . " USING gin (to_tsvector ('" . $db->sql_escape($config['fulltext_postgres_ts_name']) . "', post_subject))"); $this->db->sql_query("CREATE INDEX " . POSTS_TABLE . "_" . $this->config['fulltext_postgres_ts_name'] . "_post_subject ON " . POSTS_TABLE . " USING gin (to_tsvector ('" . $this->db->sql_escape($this->config['fulltext_postgres_ts_name']) . "', post_subject))");
} }
if (!isset($this->stats['post_text'])) if (!isset($this->stats['post_text']))
{ {
$db->sql_query("CREATE INDEX " . POSTS_TABLE . "_" . $config['fulltext_postgres_ts_name'] . "_post_text ON " . POSTS_TABLE . " USING gin (to_tsvector ('" . $db->sql_escape($config['fulltext_postgres_ts_name']) . "', post_text))"); $this->db->sql_query("CREATE INDEX " . POSTS_TABLE . "_" . $this->config['fulltext_postgres_ts_name'] . "_post_text ON " . POSTS_TABLE . " USING gin (to_tsvector ('" . $this->db->sql_escape($this->config['fulltext_postgres_ts_name']) . "', post_text))");
} }
$db->sql_query('TRUNCATE TABLE ' . SEARCH_RESULTS_TABLE); $this->db->sql_query('TRUNCATE TABLE ' . SEARCH_RESULTS_TABLE);
return false; return false;
} }
@ -693,8 +681,6 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
*/ */
function delete_index($acp_module, $u_action) function delete_index($acp_module, $u_action)
{ {
global $db;
// Make sure we can actually use PostgreSQL with fulltext indexes // Make sure we can actually use PostgreSQL with fulltext indexes
if ($error = $this->init()) if ($error = $this->init())
{ {
@ -708,15 +694,15 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
if (isset($this->stats['post_subject'])) if (isset($this->stats['post_subject']))
{ {
$db->sql_query('DROP INDEX ' . $this->stats['post_subject']['relname']); $this->db->sql_query('DROP INDEX ' . $this->stats['post_subject']['relname']);
} }
if (isset($this->stats['post_text'])) if (isset($this->stats['post_text']))
{ {
$db->sql_query('DROP INDEX ' . $this->stats['post_text']['relname']); $this->db->sql_query('DROP INDEX ' . $this->stats['post_text']['relname']);
} }
$db->sql_query('TRUNCATE TABLE ' . SEARCH_RESULTS_TABLE); $this->db->sql_query('TRUNCATE TABLE ' . SEARCH_RESULTS_TABLE);
return false; return false;
} }
@ -743,15 +729,13 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
*/ */
function index_stats() function index_stats()
{ {
global $user;
if (empty($this->stats)) if (empty($this->stats))
{ {
$this->get_stats(); $this->get_stats();
} }
return array( return array(
$user->lang['FULLTEXT_POSTGRES_TOTAL_POSTS'] => ($this->index_created()) ? $this->stats['total_posts'] : 0, $this->user->lang['FULLTEXT_POSTGRES_TOTAL_POSTS'] => ($this->index_created()) ? $this->stats['total_posts'] : 0,
); );
} }
@ -762,9 +746,7 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
*/ */
function get_stats() function get_stats()
{ {
global $db, $config; if ($this->db->sql_layer != 'postgres')
if ($db->sql_layer != 'postgres')
{ {
$this->stats = array(); $this->stats = array();
return; return;
@ -776,26 +758,26 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
AND pg_catalog.pg_table_is_visible(c1.oid) AND pg_catalog.pg_table_is_visible(c1.oid)
AND c1.oid = i.indrelid AND c1.oid = i.indrelid
AND i.indexrelid = c2.oid"; AND i.indexrelid = c2.oid";
$result = $db->sql_query($sql); $result = $this->db->sql_query($sql);
while ($row = $db->sql_fetchrow($result)) while ($row = $this->db->sql_fetchrow($result))
{ {
// deal with older PostgreSQL versions which didn't use Index_type // deal with older PostgreSQL versions which didn't use Index_type
if (strpos($row['indexdef'], 'to_tsvector') !== false) if (strpos($row['indexdef'], 'to_tsvector') !== false)
{ {
if ($row['relname'] == POSTS_TABLE . '_' . $config['fulltext_postgres_ts_name'] . '_post_text' || $row['relname'] == POSTS_TABLE . '_post_text') if ($row['relname'] == POSTS_TABLE . '_' . $this->config['fulltext_postgres_ts_name'] . '_post_text' || $row['relname'] == POSTS_TABLE . '_post_text')
{ {
$this->stats['post_text'] = $row; $this->stats['post_text'] = $row;
} }
else if ($row['relname'] == POSTS_TABLE . '_' . $config['fulltext_postgres_ts_name'] . '_post_subject' || $row['relname'] == POSTS_TABLE . '_post_subject') else if ($row['relname'] == POSTS_TABLE . '_' . $this->config['fulltext_postgres_ts_name'] . '_post_subject' || $row['relname'] == POSTS_TABLE . '_post_subject')
{ {
$this->stats['post_subject'] = $row; $this->stats['post_subject'] = $row;
} }
} }
} }
$db->sql_freeresult($result); $this->db->sql_freeresult($result);
$this->stats['total_posts'] = $config['num_posts']; $this->stats['total_posts'] = $this->config['num_posts'];
} }
/** /**
@ -807,43 +789,41 @@ class phpbb_search_fulltext_postgres extends phpbb_search_base
*/ */
function acp() function acp()
{ {
global $user, $config, $db;
$tpl = ' $tpl = '
<dl> <dl>
<dt><label>' . $user->lang['FULLTEXT_POSTGRES_VERSION_CHECK'] . '</label><br /><span>' . $user->lang['FULLTEXT_POSTGRES_VERSION_CHECK_EXPLAIN'] . '</span></dt> <dt><label>' . $this->user->lang['FULLTEXT_POSTGRES_VERSION_CHECK'] . '</label><br /><span>' . $this->user->lang['FULLTEXT_POSTGRES_VERSION_CHECK_EXPLAIN'] . '</span></dt>
<dd>' . (($this->tsearch_usable) ? $user->lang['YES'] : $user->lang['NO']) . ' (PostgreSQL ' . $this->version . ')</dd> <dd>' . (($this->tsearch_usable) ? $this->user->lang['YES'] : $this->user->lang['NO']) . ' (PostgreSQL ' . $this->version . ')</dd>
</dl> </dl>
<dl> <dl>
<dt><label>' . $user->lang['FULLTEXT_POSTGRES_TS_NAME'] . '</label><br /><span>' . $user->lang['FULLTEXT_POSTGRES_TS_NAME_EXPLAIN'] . '</span></dt> <dt><label>' . $this->user->lang['FULLTEXT_POSTGRES_TS_NAME'] . '</label><br /><span>' . $this->user->lang['FULLTEXT_POSTGRES_TS_NAME_EXPLAIN'] . '</span></dt>
<dd><select name="config[fulltext_postgres_ts_name]">'; <dd><select name="config[fulltext_postgres_ts_name]">';
if ($db->sql_layer == 'postgres' && $this->tsearch_usable) if ($this->db->sql_layer == 'postgres' && $this->tsearch_usable)
{ {
$sql = 'SELECT cfgname AS ts_name $sql = 'SELECT cfgname AS ts_name
FROM pg_ts_config'; FROM pg_ts_config';
$result = $db->sql_query($sql); $result = $this->db->sql_query($sql);
while ($row = $db->sql_fetchrow($result)) while ($row = $this->db->sql_fetchrow($result))
{ {
$tpl .= '<option value="' . $row['ts_name'] . '"' . ($row['ts_name'] === $config['fulltext_postgres_ts_name'] ? ' selected="selected"' : '') . '>' . $row['ts_name'] . '</option>'; $tpl .= '<option value="' . $row['ts_name'] . '"' . ($row['ts_name'] === $this->config['fulltext_postgres_ts_name'] ? ' selected="selected"' : '') . '>' . $row['ts_name'] . '</option>';
} }
$db->sql_freeresult($result); $this->db->sql_freeresult($result);
} }
else else
{ {
$tpl .= '<option value="' . $config['fulltext_postgres_ts_name'] . '" selected="selected">' . $config['fulltext_postgres_ts_name'] . '</option>'; $tpl .= '<option value="' . $this->config['fulltext_postgres_ts_name'] . '" selected="selected">' . $this->config['fulltext_postgres_ts_name'] . '</option>';
} }
$tpl .= '</select></dd> $tpl .= '</select></dd>
</dl> </dl>
<dl> <dl>
<dt><label for="fulltext_postgres_min_word_len">' . $user->lang['FULLTEXT_POSTGRES_MIN_WORD_LEN'] . ':</label><br /><span>' . $user->lang['FULLTEXT_POSTGRES_MIN_WORD_LEN_EXPLAIN'] . '</span></dt> <dt><label for="fulltext_postgres_min_word_len">' . $this->user->lang['FULLTEXT_POSTGRES_MIN_WORD_LEN'] . ':</label><br /><span>' . $this->user->lang['FULLTEXT_POSTGRES_MIN_WORD_LEN_EXPLAIN'] . '</span></dt>
<dd><input id="fulltext_postgres_min_word_len" type="text" size="3" maxlength="3" name="config[fulltext_postgres_min_word_len]" value="' . (int) $config['fulltext_postgres_min_word_len'] . '" /></dd> <dd><input id="fulltext_postgres_min_word_len" type="text" size="3" maxlength="3" name="config[fulltext_postgres_min_word_len]" value="' . (int) $this->config['fulltext_postgres_min_word_len'] . '" /></dd>
</dl> </dl>
<dl> <dl>
<dt><label for="fulltext_postgres_max_word_len">' . $user->lang['FULLTEXT_POSTGRES_MAX_WORD_LEN'] . ':</label><br /><span>' . $user->lang['FULLTEXT_POSTGRES_MAX_WORD_LEN_EXPLAIN'] . '</span></dt> <dt><label for="fulltext_postgres_max_word_len">' . $this->user->lang['FULLTEXT_POSTGRES_MAX_WORD_LEN'] . ':</label><br /><span>' . $this->user->lang['FULLTEXT_POSTGRES_MAX_WORD_LEN_EXPLAIN'] . '</span></dt>
<dd><input id="fulltext_postgres_max_word_len" type="text" size="3" maxlength="3" name="config[fulltext_postgres_max_word_len]" value="' . (int) $config['fulltext_postgres_max_word_len'] . '" /></dd> <dd><input id="fulltext_postgres_max_word_len" type="text" size="3" maxlength="3" name="config[fulltext_postgres_max_word_len]" value="' . (int) $this->config['fulltext_postgres_max_word_len'] . '" /></dd>
</dl> </dl>
'; ';