/**
* @param ForeignKeyConstraint $key1
* @param ForeignKeyConstraint $key2
* @return bool
*/
public function diffForeignKey(ForeignKeyConstraint $key1, ForeignKeyConstraint $key2)
{
if (array_map('strtolower', $key1->getLocalColumns()) != array_map('strtolower', $key2->getLocalColumns())) {
return true;
}
if (array_map('strtolower', $key1->getForeignColumns()) != array_map('strtolower', $key2->getForeignColumns())) {
return true;
}
if ($key1->hasOption('onUpdate') && $key->hasOption('onUpdate')) {
if ($key1->getOption('onUpdate') != $key2->getOption('onUpdate')) {
return true;
}
} else {
if ($key1->hasOption('onUpdate') != $key2->hasOption('onUpdate')) {
return true;
}
}
if ($key1->hasOption('onDelete') && $key2->hasOption('onDelete')) {
if ($key1->getOption('onDelete') != $key2->getOption('onDelete')) {
return true;
}
} else {
if ($key1->hasOption('onDelete') != $key2->hasOption('onDelete')) {
return true;
}
}
return false;
}
