Viewing file: mysql_charsets.inc.php (4.84 KB) -rw-rw-rw- Select action/file-type: (+) | (+) | (+) | Code (+) | Session (+) | (+) | SDB (+) | (+) | (+) | (+) | (+) | (+) |
<?php /* vim: set expandtab sw=4 ts=4 sts=4: */ /** * MySQL charsets listings * * @package PhpMyAdmin */ if (! defined('PHPMYADMIN')) { exit; }
/** * */
if (! PMA_Util::cacheExists('mysql_charsets', null)) { global $mysql_charsets, $mysql_charsets_descriptions, $mysql_charsets_available, $mysql_collations, $mysql_collations_available, $mysql_default_collations, $mysql_collations_flat; $sql = PMA_DRIZZLE ? 'SELECT * FROM data_dictionary.CHARACTER_SETS' : 'SELECT * FROM information_schema.CHARACTER_SETS'; $res = $GLOBALS['dbi']->query($sql);
$mysql_charsets = array(); while ($row = $GLOBALS['dbi']->fetchAssoc($res)) { $mysql_charsets[] = $row['CHARACTER_SET_NAME']; // never used //$mysql_charsets_maxlen[$row['Charset']] = $row['Maxlen']; $mysql_charsets_descriptions[$row['CHARACTER_SET_NAME']] = $row['DESCRIPTION']; } $GLOBALS['dbi']->freeResult($res);
sort($mysql_charsets, SORT_STRING);
$mysql_collations = array_flip($mysql_charsets); $mysql_default_collations = $mysql_collations_flat = $mysql_charsets_available = $mysql_collations_available = array();
$sql = PMA_DRIZZLE ? 'SELECT * FROM data_dictionary.COLLATIONS' : 'SELECT * FROM information_schema.COLLATIONS'; $res = $GLOBALS['dbi']->query($sql); while ($row = $GLOBALS['dbi']->fetchAssoc($res)) { if (! is_array($mysql_collations[$row['CHARACTER_SET_NAME']])) { $mysql_collations[$row['CHARACTER_SET_NAME']] = array($row['COLLATION_NAME']); } else { $mysql_collations[$row['CHARACTER_SET_NAME']][] = $row['COLLATION_NAME']; } $mysql_collations_flat[] = $row['COLLATION_NAME']; if ($row['IS_DEFAULT'] == 'Yes' || $row['IS_DEFAULT'] == '1') { $mysql_default_collations[$row['CHARACTER_SET_NAME']] = $row['COLLATION_NAME']; } //$mysql_collations_available[$row['Collation']] // = ! isset($row['Compiled']) || $row['Compiled'] == 'Yes'; $mysql_collations_available[$row['COLLATION_NAME']] = true; $mysql_charsets_available[$row['CHARACTER_SET_NAME']] = !empty($mysql_charsets_available[$row['CHARACTER_SET_NAME']]) || !empty($mysql_collations_available[$row['COLLATION_NAME']]); } $GLOBALS['dbi']->freeResult($res); unset($res, $row);
if (PMA_DRIZZLE && isset($mysql_collations['utf8_general_ci']) && isset($mysql_collations['utf8']) ) { $mysql_collations['utf8'] = $mysql_collations['utf8_general_ci']; $mysql_default_collations['utf8'] = $mysql_default_collations['utf8_general_ci']; $mysql_charsets_available['utf8'] = $mysql_charsets_available['utf8_general_ci']; unset( $mysql_collations['utf8_general_ci'], $mysql_default_collations['utf8_general_ci'], $mysql_charsets_available['utf8_general_ci'] ); }
sort($mysql_collations_flat, SORT_STRING); foreach ($mysql_collations as $key => $value) { sort($mysql_collations[$key], SORT_STRING); reset($mysql_collations[$key]); } unset($key, $value);
PMA_Util::cacheSet( 'mysql_charsets', $GLOBALS['mysql_charsets'], null ); PMA_Util::cacheSet( 'mysql_charsets_descriptions', $GLOBALS['mysql_charsets_descriptions'], null ); PMA_Util::cacheSet( 'mysql_charsets_available', $GLOBALS['mysql_charsets_available'], null ); PMA_Util::cacheSet( 'mysql_collations', $GLOBALS['mysql_collations'], null ); PMA_Util::cacheSet( 'mysql_default_collations', $GLOBALS['mysql_default_collations'], null ); PMA_Util::cacheSet( 'mysql_collations_flat', $GLOBALS['mysql_collations_flat'], null ); PMA_Util::cacheSet( 'mysql_collations_available', $GLOBALS['mysql_collations_available'], null ); } else { $GLOBALS['mysql_charsets'] = PMA_Util::cacheGet( 'mysql_charsets', null ); $GLOBALS['mysql_charsets_descriptions'] = PMA_Util::cacheGet( 'mysql_charsets_descriptions', null ); $GLOBALS['mysql_charsets_available'] = PMA_Util::cacheGet( 'mysql_charsets_available', null ); $GLOBALS['mysql_collations'] = PMA_Util::cacheGet( 'mysql_collations', null ); $GLOBALS['mysql_default_collations'] = PMA_Util::cacheGet( 'mysql_default_collations', null ); $GLOBALS['mysql_collations_flat'] = PMA_Util::cacheGet( 'mysql_collations_flat', null ); $GLOBALS['mysql_collations_available'] = PMA_Util::cacheGet( 'mysql_collations_available', null ); }
define('PMA_CSDROPDOWN_COLLATION', 0); define('PMA_CSDROPDOWN_CHARSET', 1);
/** * shared functions for mysql charsets */ require_once './libraries/mysql_charsets.lib.php';
?>
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