function _l10n_walk_mappings($fn, $atts = '')
{
if (!is_callable($fn)) {
return false;
}
global $l10n_mappings;
if (!is_array($l10n_mappings)) {
$l10n_mappings = _l10n_remap_fields('', '', true);
}
foreach ($l10n_mappings as $table => $fields) {
foreach ($fields as $field => $attributes) {
# The user function must create a safe table name by calling safe_pfx() on the table name
call_user_func($fn, $table, $field, $attributes, $atts);
}
}
return true;
}
function _l10n_check_localise_table($lang)
{
$result = _l10n_check_lang_code($lang);
if (!is_string($result)) {
return $result;
}
global $l10n_mappings;
if (!is_array($l10n_mappings)) {
$l10n_mappings = _l10n_remap_fields('', '', true);
}
$missing_mappings = array();
foreach ($l10n_mappings as $table => $fields) {
$safe_table = safe_pfx($table);
foreach ($fields as $field => $attributes) {
$f = _l10n_make_field_name($field, $lang);
$exists = getThing("SHOW COLUMNS FROM {$safe_table} LIKE '{$f}'");
if (!$exists) {
if (!isset($missing_mappings[$table])) {
$missing_mappings[$table] = array();
}
$missing_mappings[$table][$field] = $attributes['sql'];
}
}
}
if (count($missing_mappings) > 0) {
return $missing_mappings;
} else {
return true;
}
}