/**
* ArrayAdapter constructor.
* @param array $data
*/
public function __construct($data)
{
$this->_array = $data;
$this->_position = 0;
$colnames = array_keys($this->current());
parent::__construct($colnames);
}
/**
* Read the row pattern to determine which columns are dynamic, set the collection size
*
* @param Pattern $rowPattern
* @param int $count how many records to generate
*/
public function __construct(Pattern $rowPattern, $count)
{
$this->_pattern = $rowPattern;
$this->_count = $count;
$this->_patternRowsCount = $this->_pattern->getRowsCount();
$this->_limit = (int) $count * $this->_patternRowsCount;
parent::__construct($this->_pattern->getHeaders());
}
/**
* Read the row pattern to determine which columns are dynamic, set the collection size
*
* @param array $rowPattern
* @param int $limit how many records to generate
*/
public function __construct(array $rowPattern, $limit)
{
foreach ($rowPattern as $key => $value) {
if (is_callable($value) || is_string($value) && false !== strpos($value, '%s')) {
$this->_dynamicColumns[$key] = $value;
}
}
$this->_pattern = $rowPattern;
$this->_limit = (int) $limit;
parent::__construct(array_keys($rowPattern));
}
/**
* Open file and detect column names
*
* There must be column names in the first line
*
* @param string $file
* @param \Magento\Framework\Filesystem\Directory\Write $directory
* @param string $delimiter
* @param string $enclosure
* @throws \LogicException
*/
public function __construct($file, \Magento\Framework\Filesystem\Directory\Write $directory, $delimiter = ',', $enclosure = '"')
{
try {
$this->_file = $directory->openFile($directory->getRelativePath($file), 'r');
} catch (\Magento\Framework\Filesystem\FilesystemException $e) {
throw new \LogicException("Unable to open file: '{$file}'");
}
$this->_delimiter = $delimiter;
$this->_enclosure = $enclosure;
parent::__construct($this->_getNextRow());
}
/**
* Open file and detect column names
*
* There must be column names in the first line
*
* @param string $file
* @param \Magento\Framework\Filesystem\Directory\Read $directory
* @param string $delimiter
* @param string $enclosure
* @throws \LogicException
*/
public function __construct($file, \Magento\Framework\Filesystem\Directory\Read $directory, $delimiter = ',', $enclosure = '"')
{
register_shutdown_function([$this, 'destruct']);
try {
$this->_file = $directory->openFile($directory->getRelativePath($file), 'r');
} catch (\Magento\Framework\Exception\FileSystemException $e) {
throw new \LogicException("Unable to open file: '{$file}'");
}
if ($delimiter) {
$this->_delimiter = $delimiter;
}
$this->_enclosure = $enclosure;
parent::__construct($this->_getNextRow());
}
