Ubuntu

dimension = $dimension; } /** * Creates a segment based on the dimension properties * * @param Segment|null $segment optional Segment to enrich with dimension data (if properties not already set) * @return Segment * @throws \Exception */ public function createSegment(Segment $segment = null) { $dimension = $this->dimension; if (!$segment instanceof Segment) { $segment = new Segment(); } if (!$segment->getSegment() && $dimension->getSegmentName()) { $segment->setSegment($dimension->getSegmentName()); } if (!$segment->getType()) { $metricTypes = array(Dimension::TYPE_NUMBER, Dimension::TYPE_FLOAT, Dimension::TYPE_MONEY, Dimension::TYPE_DURATION_S, Dimension::TYPE_DURATION_MS); if (in_array($dimension->getType(), $metricTypes, $strict = true)) { $segment->setType(Segment::TYPE_METRIC); } else { $segment->setType(Segment::TYPE_DIMENSION); } } if (!$segment->getCategoryId() && $dimension->getCategoryId()) { $segment->setCategory($dimension->getCategoryId()); } if (!$segment->getName() && $dimension->getName()) { $segment->setName($dimension->getName()); } $sqlSegment = $segment->getSqlSegment(); if (empty($sqlSegment) && !$segment->getUnionOfSegments()) { if (!empty($dimension->getSqlSegment())) { $segment->setSqlSegment($dimension->getSqlSegment()); } elseif ($dimension->getDbTableName() && $dimension->getColumnName()) { $segment->setSqlSegment($dimension->getDbTableName() . '.' . $dimension->getColumnName()); } else { throw new \Exception('Segment cannot be added because no sql segment is set'); } } $acceptValues = $dimension->getAcceptValues() ?: $this->guessAcceptValues(); if ($acceptValues && !$segment->getAcceptValues()) { $segment->setAcceptedValues($acceptValues); } $suggestedValuesCallback = $dimension->getSuggestedValuesCallback() ?: $this->guessSuggestedValuesCallback(); if ($suggestedValuesCallback && !$segment->getSuggestedValuesCallback()) { $segment->setSuggestedValuesCallback($suggestedValuesCallback); } if ($dimension->getSuggestedValuesApi()) { $segment->setSuggestedValuesApi($dimension->getSuggestedValuesApi()); } $sqlFilter = $dimension->getSqlFilter(); if (!$sqlFilter && !$dimension->getSqlFilterValue() && !$segment->getSqlFilter() && !$segment->getSqlFilterValue()) { $sqlFilter = $this->guessSqlFilter(); } if ($dimension->getSqlFilterValue() && !$segment->getSqlFilterValue()) { $segment->setSqlFilterValue($dimension->getSqlFilterValue()); } if ($sqlFilter && !$segment->getSqlFilter()) { $segment->setSqlFilter($sqlFilter); } if (!$dimension->isAnonymousAllowed()) { $segment->setRequiresRegisteredUser(true); } return $segment; } protected function guessSqlFilter() { $sqlFilterValue = null; $enum = $this->dimension->getEnumColumnValues(); if (!empty($enum)) { $sqlFilterValue = function ($value, $sqlSegmentName) use ($enum) { if (isset($enum[$value])) { return $value; } $id = array_search($value, $enum); if ($id === false) { $id = array_search(strtolower(trim(urldecode($value))), $enum); if ($id === false) { throw new \Exception("Invalid '$sqlSegmentName' segment value $value"); } } return $id; }; } return $sqlFilterValue; } protected function guessAcceptValues() { $acceptValues = null; // we can generate accept values for enums automatically $enum = $this->dimension->getEnumColumnValues(); if (!empty($enum)) { $enumValues = array_values($enum); $enumValues = array_slice($enumValues, 0, 20); $acceptValues = 'Eg. ' . implode(', ', $enumValues); } return $acceptValues; } protected function guessSuggestedValuesCallback() { $suggestedValuesCallback = null; // we can generate efficient value callback for enums automatically $enum = $this->dimension->getEnumColumnValues(); if (!empty($enum)) { $suggestedValuesCallback = function ($idSite, $maxValuesToReturn) use ($enum) { $values = array_values($enum); return array_slice($values, 0, $maxValuesToReturn); }; } return $suggestedValuesCallback; } }