/**
* Generate HTML table
*
* $headers is an associative array with header labels. Its keys are used to
* match corresponding fields in the other arguments. For each header, a
* corresponding field must be set in the table data or in $renderCallbacks.
*
* $data is an array of row objects. Row objects are typically associative
* arrays or objects implementing the \ArrayAccess interface. A default
* rendering method is available for these types. For any other type, all
* columns must be rendered by a callback. If no rows are present, an
* empty string is returned.
*
* By default, cell data is retrieved from $data and escaped automatically.
* \DateTime objects are rendered as short timestamps (yy-mm-dd hh:mm). The
* application's default locale controls the date/time format.
* Alternatively, a callback can be provided in the $renderCallbacks array.
* If a callback is defined for a column, the callback is responsible for
* escaping cell data. It gets called with the following arguments:
*
* 1. The view renderer
* 2. The row object
* 3. The key of the column to be rendered. This is useful for callbacks
* that render more than 1 column.
*
* The optional $columnClasses array may contain values for a "class"
* attribute which gets applied to all cells of a specified column. The
* $columnClasses keys are matched against the keys of each row.
*
* $rowClassCallback, if given, is called for every non-header row. It
* receives the unprocessed column data for each row and delivers a string
* that is set as the row's class attribute if it is not empty.
*
* If the optional $sorting array contains the "order" and "direction"
* elements (other elements are ignored), headers are generated as
* hyperlinks with "order" and "direction" parameters set to the
* corresponding column. The values denote the sorting in effect for the
* current request - the header will be marked with an arrow indicating the
* current sorting. The controller action should evaluate these parameters,
* sort the data and provide the sorting to the view renderer. The
* \Console\Mvc\Controller\Plugin\GetOrder controller plugin simplifies
* these tasks.
*
* @param array|\Traversable $data
* @param array $headers
* @param array $sorting
* @param array $renderCallbacks
* @param string[] $columnClasses Optional class attributes to apply to columns (keys are matched against $row)
* @param callable $rowClassCallback Optional callback to provide row class attributes
* @return string HTML table
*/
public function __invoke($data, array $headers, $sorting = array(), $renderCallbacks = array(), $columnClasses = array(), $rowClassCallback = null)
{
if (count($data) == 0) {
return '';
}
$table = "<table class='alternating'>\n";
// Generate header row
if (isset($sorting['order']) and isset($sorting['direction'])) {
$row = array();
foreach ($headers as $key => $label) {
$row[$key] = $this->sortableHeader($label, $key, $sorting['order'], $sorting['direction']);
}
$table .= $this->row($row, true, $columnClasses);
} else {
$table .= $this->row($headers, true, $columnClasses);
}
// Generate data rows
$keys = array_keys($headers);
foreach ($data as $rowData) {
$row = array();
foreach ($keys as $key) {
if (isset($renderCallbacks[$key])) {
$row[$key] = $renderCallbacks[$key]($this->view, $rowData, $key);
} elseif ($rowData[$key] instanceof \DateTime) {
$row[$key] = $this->_escapeHtml->__invoke($this->_dateFormat->__invoke($rowData[$key], \IntlDateFormatter::SHORT, \IntlDateFormatter::SHORT));
} else {
$row[$key] = $this->_escapeHtml->__invoke($rowData[$key]);
}
}
$table .= $this->row($row, false, $columnClasses, $rowClassCallback ? $rowClassCallback($rowData) : null);
}
$table .= "</table>\n";
return $table;
}
/**
* Retorna data e hora
*
* @param string|null $date
* @return string|Plugin\Formatar
*/
public function dataHora($date)
{
$this->setData($date);
if (!$this->data instanceof \DateTime) {
return 'data inválida!';
}
return parent::__invoke($this->data, \IntlDateFormatter::MEDIUM, \IntlDateFormatter::MEDIUM, 'pt_BR', null);
}
public function __invoke($dateObject, $dateFormat = null, $timeFormat = null, $locale = null, $pattern = null)
{
if (!$dateObject instanceof \DateTime) {
$dateObject = new \DateTime($dateObject);
}
$dateString = parent::__invoke($dateObject, $dateFormat, $timeFormat, $locale, $pattern);
return $dateString;
}
/**
* Formats a date.
*
* Pass <b>$dateTime</b> and/or <b>$timeType</b> as string or constant.
* Sets <b>$timeType</b> to same format as <b>$dateType</b> if not given.
* Proxies to parent method for rendering.
*
* @see \Zend\I18n\View\Helper\DateFormat::__invoke()
*
* @param \DateTime $data|string
* @param string $dateType
* @return string
*/
public function __invoke($date, $dateType = self::SHORT, $timeType = null, $locale = null, $pattern = null)
{
if (is_string($dateType)) {
$dateType = $this->detectType($dateType);
if (null === $timeType) {
$timeType = $dateType;
}
}
if (is_string($date)) {
$date = date_create($date);
}
if (is_string($timeType)) {
$timeType = $this->detectType($timeType);
}
return parent::__invoke($date, $dateType, $timeType, $locale, $pattern);
}
public function testBugTwoPatternOnSameHelperInstance()
{
$date = new DateTime('2012-07-02T22:44:03Z');
$helper = new DateFormatHelper();
$helper->setTimezone('Europe/Berlin');
$this->assertEquals('03/2012', $helper->__invoke($date, null, null, 'it_IT', 'dd/Y'));
$this->assertEquals('03-2012', $helper->__invoke($date, null, null, 'it_IT', 'dd-Y'));
}
/**
* Rendering single cell
*
* @return string
*/
public function render($type = 'html')
{
$row = $this->getTable()->getRow()->getActualRow();
$value = '';
if (is_array($row) || $row instanceof \ArrayAccess) {
$value = isset($row[$this->getHeader()->getName()]) ? $row[$this->getHeader()->getName()] : '';
} elseif (is_object($row)) {
$headerName = $this->getHeader()->getName();
$methodName = 'get' . ucfirst($headerName);
if (method_exists($row, $methodName)) {
$value = $row->{$methodName}();
} else {
$value = property_exists($row, $headerName) ? $row->{$headerName} : '';
}
}
foreach ($this->decorators as $decorator) {
if ($decorator->validConditions()) {
$value = $decorator->render($value);
}
}
if ($type == 'html') {
switch (true) {
case $value instanceof \Datetime:
$dateFormat = new DateFormat();
$value = $dateFormat->__invoke($value, \IntlDateFormatter::MEDIUM, \IntlDateFormatter::MEDIUM, \Locale::getDefault());
break;
}
$ret = sprintf("<td %s>%s</td>", $this->getAttributes(), $value);
$this->clearVar();
return $ret;
} else {
return $value;
}
}
/**
* @dataProvider currencyTestsDataProvider
*/
public function testSettersProvideDefaults($locale, $timezone, $timeType, $dateType, $date, $expected)
{
$this->helper->setTimezone($timezone)->setLocale($locale);
$this->assertMbStringEquals($expected, $this->helper->__invoke($date, $dateType, $timeType));
}