----------------------------------------------------------------------------
175968
public function tableExists($tablename)
  {
    $fromdb = "";

    if ($pos = strpos($tablename, "."))
    {
      $fromdb = "from `".substr($tablename, 0, $pos)."`";
      $tablename = substr($tablename, $pos+1);
    }

    $query = "show tables $fromdb like ".$this->quote($tablename);
    $result = $this->q($query);

    $exists = mysqli_num_rows($result) != 0;
    mysqli_free_result($result);
    return $exists;
  }
1293703
public function initialize() {
        parent::initialize();

        $this->addClauses([
            self::DISTINCT_ON   => 'DISTINCT ON (%s)',
            self::JOIN_STRAIGHT => 'INNER JOIN %s ON %s',
            self::MATCH         => '%s',
            self::NOT_REGEXP    => '%s !~* ?',
            self::RETURNING     => 'RETURNING %s',
            self::REGEXP        => '%s ~* ?',
            self::RLIKE         => '%s ~* ?',
            self::UNIQUE_KEY    => 'UNIQUE (%2$s)',
            self::WITH          => '%s'
        ]);

        $this->addKeywords([
            self::CONCURRENTLY      => 'CONCURRENTLY',
            self::CONTINUE_IDENTITY => 'CONTINUE IDENTITY',
            self::DELETE_ROWS       => 'DELETE ROWS',
            self::DROP              => 'DROP',
            self::FOR_SHARE_LOCK    => 'FOR SHARE',
            self::FOR_UPDATE_LOCK   => 'FOR UPDATE',
            self::INHERITS          => 'INHERITS',
            self::IS_GLOBAL         => 'GLOBAL',
            self::LOCAL             => 'LOCAL',
            self::MATCH_FULL        => 'MATCH FULL',
            self::MATCH_PARTIAL     => 'MATCH PARTIAL',
            self::MATCH_SIMPLE      => 'MATCH SIMPLE',
            self::ON_COMMIT         => 'ON COMMIT',
            self::ONLY              => 'ONLY',
            self::PRESERVE_ROWS     => 'PRESERVE ROWS',
            self::RESTART_IDENTITY  => 'RESTART IDENTITY',
            self::SET_DEFAULT       => 'SET DEFAULT',
            self::TABLESPACE        => 'TABLESPACE',
            self::UNIQUE            => 'UNIQUE',
            self::UNLOGGED          => 'UNLOGGED',
            self::WITH_OIDS         => 'WITH OIDS',
            self::WITHOUT_OIDS      => 'WITHOUT OIDS'
        ]);

        $this->addStatements([
            Query::INSERT        => new Statement('INSERT INTO {table} {fields} VALUES {values}'),
            Query::SELECT        => new Statement('SELECT {distinct} {fields} FROM {table} {joins} {where} {groupBy} {having} {compounds} {orderBy} {limit} {lock}'),
            Query::UPDATE        => new Statement('UPDATE {only} {table} SET {fields} {where}'),
            Query::DELETE        => new Statement('DELETE FROM {only} {table} {joins} {where}'),
            Query::TRUNCATE      => new Statement('TRUNCATE {only} {table} {identity} {action}'),
            Query::CREATE_TABLE  => new Statement("CREATE {type} {temporary} {unlogged} TABLE IF NOT EXISTS {table} (\n{columns}{keys}\n) {options}"),
            Query::CREATE_INDEX  => new Statement('CREATE {type} INDEX {concurrently} {index} ON {table} ({fields})'),
            Query::DROP_TABLE    => new Statement('DROP TABLE IF EXISTS {table} {action}'),
            Query::DROP_INDEX    => new Statement('DROP INDEX {concurrently} IF EXISTS {index} {action}')
        ]);
    }
816282
public function initialize()
    {
        $contentTypes = $this->contentTypeRepository->findAllNotDeletedInLastVersion();

        foreach ($contentTypes as $contentType) {
            $this->schemaGenerator->createMapping($contentType);
        }
    }
1112419
public function init() {
        $this->cachePath = PathUtility::mapPath($this->config->cachePath);
        $this->accessTime = (isset($this->config->accessTime) ? (int)$this->config->accessTime : 100) * 1000;
        $this->hash = (isset($this->config->hash) ? $this->config->hash : null);
    }
1342485
public function init()
	{
		parent::init();

		$db=$this->getDbConnection();
		$db->setActive(true);
		if($this->autoCreateCacheTable)
		{
			$sql="DELETE FROM {$this->cacheTableName} WHERE expire>0 AND expire<".time();
			try
			{
				$db->createCommand($sql)->execute();
			}
			catch(Exception $e)
			{
				$this->createCacheTable($db,$this->cacheTableName);
			}
		}
	}
1051183
public function init()
    {
        $this->createTableSQLCollector->init();
        $this->dropTableSQLCollector->init();
        $this->alterTableSQLCollector->init();

        $this->dropSequenceQueries = array();
        $this->dropViewQueries = array();
        $this->createViewQueries = array();
        $this->createSequenceQueries = array();
        $this->renameSchemaQueries = array();
    }
1069542
public function init() {
		$this->normalizeData();

		$this->normalizeOptions();

		$this->addEmptyItemIfPlaceholderDefined();

		$this->setDefaultWidthIfEmpty();

		// disabled & readonly
		if (!empty($this->htmlOptions['readonly'])) {
			$this->readonly = true;
		}
		if (!empty($this->htmlOptions['disabled'])) {
			$this->disabled = true;
		}
	}
747808
public function init(): void
    {
        parent::init();

        if ($this->default !== '' && $this->default !== null && !is_array($this->default)) {
            try {
                $default = Json::decode($this->default);

                if (is_array($default)) {
                    $this->default = $default;
                }
            } catch (InvalidArgumentException $exception) {}
        }
    }
527420
public function initialize()
    {
        parent::initialize();

        $this->setHtmlAttribute('data-type', 'range');
        $this->setHtmlAttribute('class', 'column-filter');

        $this->getFrom()->initialize();
        $this->getTo()->initialize();

        $this->getFrom()->removeHtmlAttribute('data-type');
        $this->getTo()->removeHtmlAttribute('data-type');
    }
6957
private void init() {
        quantiles = new double[data.length][8];
        for (int i = 0; i < data.length; i++) {
            int n = data[i].length;
            Arrays.sort(data[i]);
            quantiles[i][1] = data[i][n / 4];
            quantiles[i][2] = data[i][n / 2];
            quantiles[i][3] = data[i][3 * n / 4];
            quantiles[i][5] = quantiles[i][3] - quantiles[i][1]; // interquartile range
            quantiles[i][6] = quantiles[i][1] - 1.5 * quantiles[i][5];
            quantiles[i][7] = quantiles[i][3] + 1.5 * quantiles[i][5];
            quantiles[i][0] = quantiles[i][6] < data[i][0] ? data[i][0] : quantiles[i][6];
            quantiles[i][4] = quantiles[i][7] > data[i][data[i].length - 1] ? data[i][data[i].length - 1] : quantiles[i][7];
        }
    }
98103
protected function onInit()
    {
        $this->groupColumns = $this->parseGroups(Utility::get($this->params, "by"));
        $this->sumColumns = $this->parseGroups(Utility::get($this->params, "sum"));
        $this->countColumns = $this->parseGroups(Utility::get($this->params, "count"));
        $this->avgColumns = $this->parseGroups(Utility::get($this->params, "avg"));
        $this->minColumns = $this->parseGroups(Utility::get($this->params, "min"));
        $this->maxColumns = $this->parseGroups(Utility::get($this->params, "max"));

        $this->sort = Utility::get($this->params, "sort", true);
        $this->gData = array();
        $this->cData = array();
    }
97386
public function init()
    {
        if (!$this->getQuery()) {
            throw new \RuntimeException('Uninitialized QueryBuilder');
        }

        $this->resetIterator();
        $this->setNbResults($this->computeNbResult());

        if (0 == $this->getPage() || 0 == $this->getMaxPerPage() || 0 == $this->getNbResults()) {
            $this->setLastPage(0);
            $this->getQuery()->setFirstResult(0);
            $this->getQuery()->setMaxResults(0);
        } else {
            $offset = ($this->getPage() - 1) * $this->getMaxPerPage();
            $this->setLastPage(ceil($this->getNbResults() / $this->getMaxPerPage()));
            $this->getQuery()->setFirstResult($offset);
            $this->getQuery()->setMaxResults($this->getMaxPerPage());
        }
    }
1220653
private function createStandardTypes(): void
    {
        foreach ($this->getStandardTypes() as $type) {
            /** @var Definition|mixed $instance */
            $instance = new $type($this);

            if ($instance instanceof TypeDefinition) {
                $this->types[$instance->getName()] = $instance;
            } else {
                $this->definitions[] = $instance;
            }
        }
    }
1230373
public function commit()
    {
        $this->driver->inTransaction(
            function (Driver $driver, array $pendingQueries) {
                /** @var PendingQuery[] $pendingQueries */
                foreach ($pendingQueries as $item) {
                    $item->execute();
                }
            },
            $this->pendingQueries
        );
        $this->pendingQueries = [];
    }
633961
public function init()
    {
        $this->idAttribute = '_id';
        $this->idAttributeType = static::$idTypeAutoIncrement;
        if ($this->skipInit) {
            return;
        }
        $this->initEntityEvents();
        parent::init();
    }
895253
public function index() {
		$currentType = $this->request->getQuery('type');

		if (DatabaseLogsTable::isSearchEnabled()) {
			$query = $this->DatabaseLogs->find('search', ['search' => $this->request->getQuery()]);
		} else {
			$conditions = $this->DatabaseLogs->textSearch();
			if ($currentType) {
				$conditions['type'] = $currentType;
			}
			$query = $this->DatabaseLogs->find()->where($conditions);
		}
		$query = $query->select(['id', 'created', 'type', 'summary', 'count']);

		$logs = $this->paginate($query);
		$types = $this->DatabaseLogs->getTypes();

		$this->set(compact('logs', 'types', 'currentType'));
	}
328688
public function execute()
    {
        if (!$this->isEmpty()) {
            $this->table->update($this->context + $this->values, $this->where)->run();
        }

        parent::execute();
    }