/**
* {@inheritdoc}
*/
public function getStringArray()
{
if (null !== ($strArraySearch = $this->getStringArraySearch())) {
// return string array with highlighted text search
return $strArraySearch;
} elseif (null === $this->strArrayCache) {
// build string array cache
$this->strArrayCache = array_merge($this->strPrefix, $this->wrapped->getStringArray());
}
return $this->strArrayCache;
}
/**
* Renders the var
* @param \Bugzorcist\VarDump\Ncurses\VarDump\NcursesVarDumpTypeAbstract $var var to render
* @param int $level [optional] depth level
*/
protected function renderVar(NcursesVarDumpTypeAbstract $var, $level = 0)
{
$var->setLastPosY($this->posY);
// verify if the entire element (string + children) will be printed outside of the viewport
$totalHeight = $var->getStringHeight() + $var->getChildrenHeight();
if ($this->isBeingPrintedOutside($totalHeight)) {
$this->addPosition(0, $totalHeight);
return;
}
// add var to expandable list
if ($var->isExpandable()) {
$this->expandableList[$this->posY] = $var;
}
// render string
$strHeight = $var->getStringHeight();
if (!$this->isBeingPrintedOutside($strHeight)) {
$strArray = $var->getStringArray();
$color = null;
$str = null;
$this->printRawText(str_repeat(" ", $level));
foreach ($strArray as $v) {
if (null === $color) {
$color = $v;
continue;
}
$str = $v;
$this->printRawText($str, $color);
$str = null;
$color = null;
}
// in case of a multiline string, lines other than the first are marked as unselectable
if ($strHeight > 1) {
for ($i = $this->posY + 1; $i <= $this->posY + ($strHeight - 1); $i++) {
$this->highlightRefYList[$i] = $this->posY;
}
}
}
$this->addPosition(0, $var->getStringHeight());
$level++;
// render children
$children = $var->getChildren();
foreach ($children as $child) {
$this->renderVar($child, $level);
}
}
