refactor: use extracted method in original method

This commit is contained in:
Nicolas Dermine 2018-02-05 17:49:23 +01:00
parent 07e97c38cd
commit 623bd993d8
1 changed files with 1 additions and 11 deletions

View File

@ -265,17 +265,7 @@ class TemplateProcessor
*/ */
public function getVariables() public function getVariables()
{ {
$variables = $this->getVariablesForPart($this->tempDocumentMainPart); return array_keys($this->getVariableCount());
foreach ($this->tempDocumentHeaders as $headerXML) {
$variables = array_merge($variables, $this->getVariablesForPart($headerXML));
}
foreach ($this->tempDocumentFooters as $footerXML) {
$variables = array_merge($variables, $this->getVariablesForPart($footerXML));
}
return array_unique($variables);
} }
/** /**