[limb-issues] Created: (DBAL-8) Refactor lmbTemplateQuery class, make hints registering procedure more logical

[Pavel Shevaev (JIRA)]

Refactor lmbTemplateQuery class, make hints registering procedure more logical
------------------------------------------------------------------------------

                 Key: DBAL-8
                 URL: http://jira.limb-project.com/browse/DBAL-8
             Project: DBAL
          Issue Type: Improvement
            Reporter: Pavel Shevaev
            Priority: Minor


Currently all hints must be declared in both places, in template using %foo% notation and in class itself using protected method _declareHints(). I think it makes sense to simplify these procedure and make it more logical, the plan is as follows:

1) all template hint hooks methods must be named, say, like __foo(), which means this method is responsible for filling 'foo' placeholder
2) once the template is filled with real values  lmbTemplateQuery should find all "__*" alike methods, invoke them, extract the placeholder name and replace this placeholder with returned value from each method

In this case, say, lmbDeleteQuery should look like:

class lmbDeleteQuery extends lmbCriteriaQuery
{
  protected $_table;

  function __construct($table, $conn)
  {
    $this->_table = $table;
    parent :: __construct("DELETE FROM %table% %where%", $conn);
  }

  protected function __table()
  {
    return $this->_conn->quoteIdentifier($this->_table);
  }
}


-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.limb-project.com/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira