/**
* Renders blocks in grid
* @param array $grid Grid data
* @return string HTML code of rendered blocks
*/
public function renderBlocks($grid)
{
$content = '';
if (isset($this->_blocks[$grid['grid_id']])) {
foreach ($this->_blocks[$grid['grid_id']] as $block) {
if (isset($this->_rendered_blocks[$block['snapping_id']])) {
$content = $this->_rendered_blocks[$block['snapping_id']];
} else {
$block['status'] = self::correctStatusForDynamicObject($block, $this->_dynamic_object_scheme);
/**
* Actions before render block
* @param array $grid Grid data
* @param array $block Block data
* @param object $this Current RenderManager object
* @param string $content Rendered content of blocks
*/
fn_set_hook('render_blocks', $grid, $block, $this, $content);
if ($this->_area == 'C' && $block['status'] == 'D') {
// Do not render block in frontend if it disabled
continue;
}
Debugger::blockRenderingStarted($block);
$content .= self::renderBlock($block, $grid, $this->_area);
Debugger::blockRenderingEnded($block['block_id']);
$this->_rendered_blocks[$block['snapping_id']] = $content;
}
}
}
return $content;
}