/** * Generate a set of migrations from a set of models * * @param string $modelsPath Path to models * @param string $modelLoading What type of model loading to use when loading the models * @return boolean */ public function generateMigrationsFromModels($modelsPath = null, $modelLoading = null) { if ($modelsPath !== null) { $models = Doctrine_Core::filterInvalidModels(Doctrine_Core::loadModels($modelsPath, $modelLoading)); } else { $models = Doctrine_Core::getLoadedModels(); } $models = Doctrine_Core::initializeModels($models); $foreignKeys = array(); foreach ($models as $model) { $table = Doctrine_Core::getTable($model); if ($table->getTableName() !== $this->migration->getTableName()) { $export = $table->getExportableFormat(); $foreignKeys[$export['tableName']] = $export['options']['foreignKeys']; $up = $this->buildCreateTable($export); $down = $this->buildDropTable($export); $className = 'Add' . Doctrine_Inflector::classify($export['tableName']); $this->generateMigrationClass($className, array(), $up, $down); } } if ( ! empty($foreignKeys)) { $className = 'AddFks'; $up = array(); $down = array(); foreach ($foreignKeys as $tableName => $definitions) { $tableForeignKeyNames[$tableName] = array(); foreach ($definitions as $definition) { $up[] = $this->buildCreateForeignKey($tableName, $definition); $down[] = $this->buildDropForeignKey($tableName, $definition); } } $up = implode("\n", $up); $down = implode("\n", $down); if ($up || $down) { $this->generateMigrationClass($className, array(), $up, $down); } } return true; }