* -------------------------------------------------------------------- *
* Copyright (c) 2003 - 2009 by Roland Haeder *
* Copyright (c) 2009 - 2011 by Mailer Developer Team *
- * For more information visit: http://www.mxchange.org *
+ * For more information visit: http://mxchange.org *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
// Nothing to handle
return;
} // END - if
- die('characters[]='.strlen($characters));
+
+ // @TODO Handle characters
+ die(__FUNCTION__ . ':characters[]='.strlen($characters));
}
// Checks if given type is valid, makes all lower-case
$type = strtolower(trim($type));
// Is it found?
- return (in_array($type, array('string', 'array', 'bool', 'int')));
+ return (in_array($type, array('string', 'array', 'bool', 'int', 'callback')));
+}
+
+// Checks if given condition is valid
+function isXmlConditionValid ($condition) {
+ // Trim and make lower-case
+ $condition = trim(strtolower($condition));
+
+ // Is it valid?
+ return (in_array($condition, array('equals')));
}
// Checks if given value is valid/verifyable
return call_user_func_array($callbackFunction, array($value));
}
+// Converts given condition into a symbol
+function convertXmlContion ($condition) {
+ // Default is an invalid one
+ $return = '???';
+
+ // Detect the condition again
+ switch ($condition) {
+ case 'EQUALS': // Equals
+ $return = '=';
+ break;
+
+ default: // Unknown condition
+ debug_report_bug(__FUNCTION__, __LINE__, 'Condition ' . $condition . ' is unknown/unsupported.');
+ break;
+ } // END - switch
+
+ // Return it
+ return $return;
+}
+
+// "Getter" for sql part back from given array
+function getSqlPartFromXmlArray ($columns) {
+ // Init SQL
+ $SQL = '';
+
+ // Walk through all entries
+ foreach ($columns as $columnArray) {
+ // Init SQL part
+ $sqlPart = '';
+
+ // Do we have a table/alias
+ if (!empty($columnArray['table'])) {
+ // Pre-add it
+ $sqlPart .= $columnArray['table'] . '.';
+ } // END - if
+
+ // Add column
+ $sqlPart .= '`' . $columnArray['column'] . '`';
+
+ // Is a function and alias set?
+ if ((!empty($columnArray['function'])) && (!empty($columnArray['alias']))) {
+ // Add both
+ $sqlPart = $columnArray['function'] . '(' . $sqlPart . ') AS `' . $columnArray['alias'] . '`';
+ } // END - if
+
+ // Add finished SQL part to the query
+ $SQL .= $sqlPart . ',';
+ } // END - foreach
+
+ // Return it without last commata
+ return substr($SQL, 0, -1);
+}
+
+// Searches in given XML array for value and returns the parent index
+function searchXmlArray ($value, $columns, $childKey) {
+ // Default is not found
+ $return = false;
+
+ // Walk through whole array
+ foreach ($columns as $key => $columnArray) {
+ // Make sure the element is there
+ assert(isset($columnArray[$childKey]));
+
+ // Now is it what we are looking for?
+ if ($columnArray[$childKey] == $value) {
+ // Remember this match
+ $return = $key;
+
+ // And abort any further searches
+ break;
+ } // END - foreach
+ } // END - foreach
+
+ // Return key/false
+ return $return;
+}
+
// [EOF]
?>