*
* @author Roland Haeder <webmaster@ship-simu.org>
* @version 0.0.0
- * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2011 Core Developer Team
+ * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2012 Core Developer Team
* @license GNU GPL 3.0 or any newer version
* @link http://www.ship-simu.org
*
public final function getSkip () {
return $this->skip;
}
+
+ /**
+ * Checks whether the given key/value pair is matching with 'default' and one of 'choice' and
+ * never with in 'exclude'.
+ *
+ * @param $key Key element to check
+ * @param $value Value to check
+ * @param $separator Separator for "exploding" $value (default: ',')
+ * @return $isMatching Whether the key/value is matching or excluded
+ */
+ public function isCriteriaMatching ($key, $value, $separator = ',') {
+ // $value cannot be array
+ assert(!is_array($value));
+
+ // "Explode" value
+ $valueArray = explode($separator, $value);
+
+ // Debug message
+ //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('SEARCH-CRITERIA[' . __LINE__ . ']: key=' . $key . ',value=' . $value . ' - ENTERED!');
+
+ // Get 'default' search value
+ $searchDefault = $this->getCriteriaElemnent($key);
+
+ // Debug message
+ //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('SEARCH-CRITERIA[' . __LINE__ . ']: getCriteriaElement(' . $key . ')[' . gettype($searchDefault) . ']=' . $searchDefault);
+
+ // 'default' check
+ $isMatching = ((!is_null($searchDefault)) && ($searchDefault == $value));
+
+ // Debug message
+ //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('SEARCH-CRITERIA[' . __LINE__ . ']: getCriteriaElement(' . $key . ')[' . gettype($searchDefault) . ']=' . $searchDefault . ',isMatching=' . intval($isMatching));
+
+ // Get 'choice' search value (can be NULL or $separator-separated string)
+ $searchChoice = $this->getCriteriaChoiceElemnent($key);
+
+ // Debug message
+ //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('SEARCH-CRITERIA[' . __LINE__ . ']: getCriteriaChoiceElement(' . $key . ')[' . gettype($searchChoice) . ']=' . print_r($searchChoice, TRUE));
+
+ // 'choice' check
+ if ((is_array($searchChoice)) && (count($valueArray) == 1)) {
+ // $value is a single-search value, so use in_array()
+ $isMatching = ((($isMatching === TRUE) || (is_null($searchDefault))) && ((is_null($searchChoice)) || ((is_array($searchChoice)) && (in_array($value, $searchChoice)))));
+
+ // Debug message
+ //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('SEARCH-CRITERIA[' . __LINE__ . ']: getCriteriaChoiceElement(' . $key . ')[]=' . gettype($searchChoice) . ',value=' . $value . ',isMatching=' . intval($isMatching) . ' - SINGLE-MATCH');
+ } elseif ((is_array($searchChoice)) && (count($valueArray) > 1)) {
+ // $value is choice-search value, so check all entries
+ $isMatching = ((is_null($searchDefault)) || ($isMatching === TRUE));
+ $idx = 0;
+ foreach ($valueArray as $idx => $match) {
+ // Debug message
+ //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('SEARCH-CRITERIA[' . __LINE__ . ']: match=' . $match . ',count(searchChoice)=' . count($searchChoice));
+
+ // Is it found? (one is okay)
+ $isMatching = (($isMatching === TRUE) && (in_array($match, $searchChoice)));
+
+ // Debug message
+ //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('SEARCH-CRITERIA[' . __LINE__ . ']: match=' . $match . ',isMatching=' . intval($isMatching));
+ } // END - foreach
+
+ // Debug message
+ //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('SEARCH-CRITERIA[' . __LINE__ . ']: getCriteriaChoiceElement(' . $key . ')[]=' . gettype($searchChoice) . ',valueArray()=' . count($valueArray) . ',idx=' . $idx . ',isMatching=' . intval($isMatching) . ' - CHOICE-MATCH');
+ } else {
+ // Choice-match is NULL?
+ $isMatching = (($isMatching === TRUE) || (is_null($searchDefault)));
+
+ // Debug message
+ //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('SEARCH-CRITERIA[' . __LINE__ . ']: getCriteriaChoiceElement(' . $key . ')[]=' . gettype($searchChoice) . ',value=' . $value . ',isMatching=' . intval($isMatching) . ' - NULL-MATCH');
+ }
+
+ // Debug message
+ //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('SEARCH-CRITERIA[' . __LINE__ . ']: getCriteriaChoiceElement(' . $key . ')[]=' . gettype($searchChoice) . ',isMatching=' . intval($isMatching));
+
+ // Get 'exclude' search value
+ $searchExclude = $this->getCriteriaExcludeElemnent($key);
+
+ // Debug message
+ //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('SEARCH-CRITERIA[' . __LINE__ . ']: getCriteriaExcludeElement(' . $key . ')[' . gettype($searchExclude) . ']=' . $searchExclude);
+
+ // 'exclude' check
+ $isMatching = (((is_null($searchChoice)) || ($isMatching === TRUE)) && ((is_null($searchExclude)) || ($searchExclude != $value)));
+
+ // Return result
+ //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('SEARCH-CRITERIA[' . __LINE__ . ']: key=' . $key . ',value=' . $value . ',isMatching=' . intval($isMatching) . ' - EXIT!');
+ return $isMatching;
+ }
}
// [EOF]