/**
* Renders the openning tag for the datagrid control which will render table caption if present.
* @param THtmlWriter the writer used for the rendering purpose
*/
public function renderBeginTag($writer)
{
parent::renderBeginTag($writer);
if (($caption = $this->getCaption()) !== '') {
if (($align = $this->getCaptionAlign()) !== TTableCaptionAlign::NotSet) {
$writer->addAttribute('align', strtolower($align));
}
$writer->renderBeginTag('caption');
$writer->write($caption);
$writer->renderEndTag();
}
}
/**
* Renders the data list control.
* This method overrides the parent implementation.
* @param THtmlWriter writer for rendering purpose.
*/
public function render($writer)
{
if ($this->getHasControls()) {
if ($this->getItemCount() > 0) {
$this->applyItemStyles();
$repeatInfo = $this->getRepeatInfo();
$repeatInfo->renderRepeater($writer, $this);
} else {
if ($this->_emptyTemplate !== null || $this->getEmptyRenderer() !== '') {
parent::render($writer);
}
}
}
}
/**
* Returns the attributes to be rendered.
* This method overrides the parent's implementation to default to
* adding a [] to the name
* @return ArrayObject attributes to be rendered
*/
protected function getAttributesToRender()
{
$url = $this->getBackImageUrl();
if (strlen($url)) {
$this->setStyle(array('background-image' => "url({$url})"));
}
$attributes = parent::getAttributesToRender();
if (($cellSpacing = $this->getCellSpacing()) >= 0) {
$attributes['cellspacing'] = $cellSpacing;
} else {
$attributes['cellspacing'] = '0';
}
if (($cellPadding = $this->getCellPadding()) >= 0) {
$attributes['cellpadding'] = $cellPadding;
} else {
$attributes['cellpadding'] = '0';
}
$grid = $this->getGridLines();
if ($grid != 'None') {
if ($grid == 'Horizontal') {
$attributes['rules'] = 'rows';
} else {
if ($grid == 'Both') {
$attributes['rules'] = 'all';
} else {
if ($grid == 'Vertical') {
$attributes['rules'] = 'cols';
}
}
}
if (!isset($attributes['border'])) {
$attributes['border'] = '1';
}
}
$align = $this->getHorizontalAlign();
if ($align != 'NotSet') {
$attributes['align'] = $align;
}
return $attributes;
}
/**
* Returns the attributes to be rendered.
* @return ArrayObject attributes to be rendered
*/
protected function getAttributesToRender()
{
$attributes = parent::getAttributesToRender();
if ($this->getRepeatLayout() === 'Table') {
if (($cellSpacing = $this->getCellSpacing()) >= 0) {
$attributes['cellspacing'] = $cellSpacing;
} else {
$attributes['cellspacing'] = '0';
}
if (($cellPadding = $this->getCellPadding()) >= 0) {
$attributes['cellpadding'] = $cellPadding;
} else {
$attributes['cellpadding'] = '0';
}
$grid = $this->getGridLines();
if ($grid != 'None') {
if ($grid == 'Horizontal') {
$attributes['rules'] = 'rows';
} else {
if ($grid == 'Both') {
$attributes['rules'] = 'all';
} else {
if ($grid == 'Vertical') {
$attributes['rules'] = 'cols';
}
}
}
if (!isset($attributes['border'])) {
$attributes['border'] = '1';
}
}
$align = $this->getHorizontalAlign();
if ($align != 'NotSet') {
$attributes['align'] = $align;
}
}
return $attributes;
}
