public function ReportEditor::removeParm in Forena Reports 8

Same name and namespace in other branches

1. 7.5 src/Editor/ReportEditor.php \Drupal\forena\Editor\ReportEditor::removeParm()

File

src/Editor/ReportEditor.php, line 686

ReportEditor.inc Wrapper XML class for working with DOM object. It provides helper Enter description here ... @author metzlerd

Class

ReportEditor

Namespace

Drupal\forena\Editor

Code

public function removeParm($id) {
  $dom = $this->dom;

  /** @var DOMXPath $xpq */
  $xpq = $this->xpq;
  $pnode = $dom
    ->getElementsByTagNameNS($this->xmlns, 'parameters')
    ->item(0);
  $path = '//frx:parameters/frx:parm[@id="' . $id . '"]';
  $nodes = $xpq
    ->query($path);
  if ($nodes->length) {
    foreach ($nodes as $node) {
      $pnode
        ->removeChild($node);
    }
  }
}