}
for ( $i = 1; $i <= self::LAST; $i++ ) {
$this->mSource = $i;
- if ( isset ( $this->rules[$preference][$i] ) ) {
+ if ( isset( $this->rules[$preference][$i] ) ) {
# Specific rules
$this->mTarget = $this->rules[$preference][$i];
- } elseif ( isset ( $this->rules[self::ALL][$i] ) ) {
+ } elseif ( isset( $this->rules[self::ALL][$i] ) ) {
# General rules
$this->mTarget = $this->rules[self::ALL][$i];
} elseif ( $preference ) {
*/
function makeNormalYear( $iso ) {
if ( $iso[0] == '-' ) {
- $text = (intval( substr( $iso, 1 ) ) + 1) . ' BC';
+ $text = ( intval( substr( $iso, 1 ) ) + 1 ) . ' BC';
} else {
$text = intval( $iso );
}