SaveSQL() public méthode

Call this method to save the array of SQL queries (generally resulting from a parsed XML schema) to the filesystem.
public SaveSQL ( string $filename = './schema.sql' ) : boolean
$filename string Path and name where the file should be saved.
Résultat boolean TRUE if save is successful, else FALSE.
adoSchema Class Documentation
Exemple #1
0
 /**
  * Parse an XML database file and output the corresponding SQL statements.
  * See lib/pkp/dtd/xmlSchema.dtd for the format of the XML files.
  */
 function execute()
 {
     require_once './lib/pkp/lib/adodb/adodb-xmlschema.inc.php';
     if (in_array($this->command, array('print', 'save'))) {
         // Don't connect to actual database (so parser won't build upgrade XML)
         $conn = new DBConnection(Config::getVar('database', 'driver'), null, null, null, null, true, Config::getVar('i18n', 'connection_charset'));
         $dbconn = $conn->getDBConn();
     } else {
         // Create or upgrade existing database
         $dbconn =& DBConnection::getConn();
     }
     $schema = new adoSchema($dbconn);
     $dict =& $schema->dict;
     $dict->SetCharSet(Config::getVar('i18n', 'database_charset'));
     if ($this->type == 'schema') {
         // Parse XML schema files
         $sql = $schema->parseSchema($this->inputFile);
         switch ($this->command) {
             case 'execute':
                 $schema->ExecuteSchema();
                 break;
             case 'save':
             case 'save_upgrade':
                 $schema->SaveSQL($this->outputFile);
                 break;
             case 'print':
             case 'print_upgrade':
             default:
                 echo @$schema->PrintSQL('TEXT') . "\n";
                 break;
         }
     } else {
         if ($this->type == 'data') {
             // Parse XML data files
             $dataXMLParser = new DBDataXMLParser();
             $dataXMLParser->setDBConn($dbconn);
             $sql = $dataXMLParser->parseData($this->inputFile);
             switch ($this->command) {
                 case 'execute':
                     $schema->addSQL($sql);
                     $schema->ExecuteSchema();
                     break;
                 case 'save':
                 case 'save_upgrade':
                     $schema->addSQL($sql);
                     $schema->SaveSQL($this->outputFile);
                     break;
                 case 'print':
                 case 'print_upgrade':
                 default:
                     $schema->addSQL($sql);
                     echo @$schema->PrintSQL('TEXT') . "\n";
                     break;
             }
             $schema->destroy();
             $dataXMLParser->destroy();
         }
     }
 }