protected function ignoreErrors( $ignoreErrors = null ) {
$res = $this->getFlag( self::DBO_IGNORE );
if ( $ignoreErrors !== null ) {
- $ignoreErrors
- ? $this->setFlag( self::DBO_IGNORE )
- : $this->clearFlag( self::DBO_IGNORE );
+ // setFlag()/clearFlag() do not allow DBO_IGNORE changes for sanity
+ if ( $ignoreErrors ) {
+ $this->mFlags |= self::DBO_IGNORE;
+ } else {
+ $this->mFlags &= ~self::DBO_IGNORE;
+ }
}
return $res;
}
public function setFlag( $flag, $remember = self::REMEMBER_NOTHING ) {
+ if ( ( $flag & self::DBO_IGNORE ) ) {
+ throw new \UnexpectedValueException( "Modifying DBO_IGNORE is not allowed." );
+ }
+
if ( $remember === self::REMEMBER_PRIOR ) {
array_push( $this->priorFlags, $this->mFlags );
}
}
public function clearFlag( $flag, $remember = self::REMEMBER_NOTHING ) {
+ if ( ( $flag & self::DBO_IGNORE ) ) {
+ throw new \UnexpectedValueException( "Modifying DBO_IGNORE is not allowed." );
+ }
+
if ( $remember === self::REMEMBER_PRIOR ) {
array_push( $this->priorFlags, $this->mFlags );
}