/** * Instantiate a single ClassifiedCategory object from a query cursor (e.g. a DB ResultSet). * Cursor is automatically moved to the "next row" of the result set. * Will return NULL if no cursor or if the cursor has no more rows in the resultset. * @param QDatabaseResultBase $objDbResult cursor resource * @return ClassifiedCategory next row resulting from the query */ public static function InstantiateCursor(QDatabaseResultBase $objDbResult) { // If blank resultset, then return empty result if (!$objDbResult) { return null; } // If empty resultset, then return empty result $objDbRow = $objDbResult->GetNextRow(); if (!$objDbRow) { return null; } // We need the Column Aliases $strColumnAliasArray = $objDbResult->QueryBuilder->ColumnAliasArray; if (!$strColumnAliasArray) { $strColumnAliasArray = array(); } // Pull Expansions (if applicable) $strExpandAsArrayNodes = $objDbResult->QueryBuilder->ExpandAsArrayNodes; // Load up the return result with a row and return it return ClassifiedCategory::InstantiateDbRow($objDbRow, null, $strExpandAsArrayNodes, null, $strColumnAliasArray); }
/** * Instantiate a ClassifiedPost from a Database Row. * Takes in an optional strAliasPrefix, used in case another Object::InstantiateDbRow * is calling this ClassifiedPost::InstantiateDbRow in order to perform * early binding on referenced objects. * @param QDatabaseRowBase $objDbRow * @param string $strAliasPrefix * @param string $strExpandAsArrayNodes * @param QBaseClass $objPreviousItem * @param string[] $strColumnAliasArray * @return ClassifiedPost */ public static function InstantiateDbRow($objDbRow, $strAliasPrefix = null, $strExpandAsArrayNodes = null, $objPreviousItem = null, $strColumnAliasArray = array()) { // If blank row, return null if (!$objDbRow) { return null; } // Create a new instance of the ClassifiedPost object $objToReturn = new ClassifiedPost(); $objToReturn->__blnRestored = true; $strAliasName = array_key_exists($strAliasPrefix . 'id', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'id'] : $strAliasPrefix . 'id'; $objToReturn->intId = $objDbRow->GetColumn($strAliasName, 'Integer'); $strAliasName = array_key_exists($strAliasPrefix . 'classified_category_id', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'classified_category_id'] : $strAliasPrefix . 'classified_category_id'; $objToReturn->intClassifiedCategoryId = $objDbRow->GetColumn($strAliasName, 'Integer'); $strAliasName = array_key_exists($strAliasPrefix . 'approval_flag', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'approval_flag'] : $strAliasPrefix . 'approval_flag'; $objToReturn->blnApprovalFlag = $objDbRow->GetColumn($strAliasName, 'Bit'); $strAliasName = array_key_exists($strAliasPrefix . 'title', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'title'] : $strAliasPrefix . 'title'; $objToReturn->strTitle = $objDbRow->GetColumn($strAliasName, 'VarChar'); $strAliasName = array_key_exists($strAliasPrefix . 'content', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'content'] : $strAliasPrefix . 'content'; $objToReturn->strContent = $objDbRow->GetColumn($strAliasName, 'Blob'); $strAliasName = array_key_exists($strAliasPrefix . 'date_posted', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'date_posted'] : $strAliasPrefix . 'date_posted'; $objToReturn->dttDatePosted = $objDbRow->GetColumn($strAliasName, 'DateTime'); $strAliasName = array_key_exists($strAliasPrefix . 'date_expired', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'date_expired'] : $strAliasPrefix . 'date_expired'; $objToReturn->dttDateExpired = $objDbRow->GetColumn($strAliasName, 'Date'); $strAliasName = array_key_exists($strAliasPrefix . 'name', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'name'] : $strAliasPrefix . 'name'; $objToReturn->strName = $objDbRow->GetColumn($strAliasName, 'VarChar'); $strAliasName = array_key_exists($strAliasPrefix . 'phone', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'phone'] : $strAliasPrefix . 'phone'; $objToReturn->strPhone = $objDbRow->GetColumn($strAliasName, 'VarChar'); $strAliasName = array_key_exists($strAliasPrefix . 'email', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'email'] : $strAliasPrefix . 'email'; $objToReturn->strEmail = $objDbRow->GetColumn($strAliasName, 'VarChar'); // Instantiate Virtual Attributes foreach ($objDbRow->GetColumnNameArray() as $strColumnName => $mixValue) { $strVirtualPrefix = $strAliasPrefix . '__'; $strVirtualPrefixLength = strlen($strVirtualPrefix); if (substr($strColumnName, 0, $strVirtualPrefixLength) == $strVirtualPrefix) { $objToReturn->__strVirtualAttributeArray[substr($strColumnName, $strVirtualPrefixLength)] = $mixValue; } } // Prepare to Check for Early/Virtual Binding if (!$strAliasPrefix) { $strAliasPrefix = 'classified_post__'; } // Check for ClassifiedCategory Early Binding $strAlias = $strAliasPrefix . 'classified_category_id__id'; $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias; if (!is_null($objDbRow->GetColumn($strAliasName))) { $objToReturn->objClassifiedCategory = ClassifiedCategory::InstantiateDbRow($objDbRow, $strAliasPrefix . 'classified_category_id__', $strExpandAsArrayNodes, null, $strColumnAliasArray); } return $objToReturn; }