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<?php | |
function update_db_to_utf8mb4() { | |
if (!isset($_GET['update-utf8bm4'])) { | |
return; | |
} | |
require_once( ABSPATH . 'wp-admin/includes/upgrade.php'); | |
/** WordPress Administration API */ | |
require_once(ABSPATH . 'wp-admin/includes/admin.php'); | |
/** WordPress Schema API */ | |
require_once(ABSPATH . 'wp-admin/includes/schema.php'); | |
$tables = $wpdb->tables('all'); | |
if (!wp_should_upgrade_global_tables()) { | |
$global_tables = $wpdb->tables('global'); | |
$tables = array_diff_assoc($tables, $global_tables); | |
} | |
foreach ($tables as $table) { | |
maybe_convert_table_to_utf8mb4($table); | |
} | |
} | |
add_action('wp_loaded', 'update_db_to_utf8mb4'); |
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Is it intended that in
!isset($_GET['update-utf8bm4'])
it isupdate-utf8bm4
and notupdate-utf8mb4
?Anyone using this script should pay attention to that.