/**
* @param string $character
*
* @return array
*/
private function getFigletCharacter($character)
{
if (isset($this->characters[$this->fontName][$character])) {
return $this->characters[$this->fontName][$character];
}
$figletCharacter = [];
$lines = $this->getFigletCharacterLines($character);
foreach ($lines as $line) {
$figletCharacter[] = str_replace(['@', $this->font->getHardBlank()], ['', ' '], $line);
}
$this->characters[$this->fontName][$character] = $figletCharacter;
return $figletCharacter;
}
