/**
* Build replacements to perform for each entry
*/
private function buildReplacements()
{
if ($this->csvFormat->getEscape()) {
$this->escapeChars = [$this->csvFormat->getEscape(), $this->csvFormat->getDelimiter(), "\n", "\r", "\t"];
if ($this->csvFormat->hasQuote() && !$this->csvFormat->useDoubleQuotes()) {
$this->escapeChars[] = $this->csvFormat->getQuote();
}
$this->escapeChars = array_unique($this->escapeChars);
$this->replaceChars = array_map(function ($char) {
return $this->csvFormat->getEscape() . $char;
}, $this->escapeChars);
}
if ($this->csvFormat->hasQuote() && $this->csvFormat->useDoubleQuotes()) {
$this->escapeChars[] = $this->csvFormat->getQuote();
$this->replaceChars[] = str_repeat($this->csvFormat->getQuote(), 2);
}
}