/**
* Validates the current table to make sure that it won't
* result in generated code that will not parse.
*
* This method may emit warnings for code which may cause problems
* and will throw exceptions for errors that will definitely cause
* problems.
*/
protected function validateModel()
{
parent::validateModel();
$table = $this->getTable();
// Check to see whether any generated foreign key names
// will conflict with column names.
$colPhpNames = array();
$fkPhpNames = array();
foreach ($table->getColumns() as $col) {
$colPhpNames[] = $col->getPhpName();
}
foreach ($table->getForeignKeys() as $fk) {
$fkPhpNames[] = $this->getFKPhpNameAffix($fk, $plural = false);
}
$intersect = array_intersect($colPhpNames, $fkPhpNames);
if (!empty($intersect)) {
throw new EngineException("One or more of your column names for [" . $table->getName() . "] table conflict with foreign key names (" . implode(", ", $intersect) . ")");
}
// Check foreign keys to see if there are any foreign keys that
// are also matched with an inversed referencing foreign key
// (this is currently unsupported behavior)
// see: http://propel.phpdb.org/trac/ticket/549
foreach ($table->getForeignKeys() as $fk) {
if ($fk->isMatchedByInverseFK()) {
throw new EngineException("The 1:1 relationship expressed by foreign key " . $fk->getName() . " is defined in both directions; Propel does not currently support this (if you must have both foreign key constraints, consider adding this constraint with a custom SQL file.)");
}
}
}
