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Drop unused is_utf8 variable

This commit is contained in:
onli
2020-03-28 13:37:12 +01:00
parent b718cf7726
commit de29be7287

@ -272,26 +272,24 @@ function serendipity_db_schema_import($query) {
'{UNSIGNED}', '{FULLTEXT}', '{FULLTEXT_MYSQL}', '{BOOLEAN}', '{TEXT}');
static $replace = array('int(11) not null auto_increment', 'primary key',
'unsigned' , 'FULLTEXT', 'FULLTEXT', 'enum (\'true\', \'false\') NOT NULL default \'true\'', 'LONGTEXT');
static $is_utf8 = null;
global $serendipity;
if ($is_utf8 === null) {
$search[] = '{UTF_8}';
if ( $_POST['charset'] == 'UTF-8/' ||
$serendipity['charset'] == 'UTF-8/' ||
$serendipity['POST']['charset'] == 'UTF-8/' ||
LANG_CHARSET == 'UTF-8' ) {
if (serendipity_utf8mb4_ready()) {
$replace[] = 'ROW_FORMAT=DYNAMIC /*!40100 CHARACTER SET utf8 COLLATE utf8mb4_unicode_ci */';
} else {
# in old versions we stick to the three byte pseudo utf8 to not trip
# over the max index restriction of 1000 bytes
$replace[] = '/*!40100 CHARACTER SET utf8 COLLATE utf8_unicode_ci */';
}
$search[] = '{UTF_8}';
if ( $_POST['charset'] == 'UTF-8/' ||
$serendipity['charset'] == 'UTF-8/' ||
$serendipity['POST']['charset'] == 'UTF-8/' ||
LANG_CHARSET == 'UTF-8' ) {
if (serendipity_utf8mb4_ready()) {
$replace[] = 'ROW_FORMAT=DYNAMIC /*!40100 CHARACTER SET utf8 COLLATE utf8mb4_unicode_ci */';
} else {
$replace[] = '';
# in old versions we stick to the three byte pseudo utf8 to not trip
# over the max index restriction of 1000 bytes
$replace[] = '/*!40100 CHARACTER SET utf8 COLLATE utf8_unicode_ci */';
}
} else {
$replace[] = '';
}
if (serendipity_utf8mb4_ready()) {
# InnoDB enables us to use utf8mb4 with the higher max index size