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Description

Write XML as per Associative Array

Usage

ArrayToXML::writeEl( $xml, $data );

Parameters

$xml

( XMLWriter ) required – object

$data

( array ) required – Associative Data Array

Returns

void

Source

File name: easy-digital-downloads/includes/libraries/class-ArrayToXML.php
Lines:

  protected function writeEl(XMLWriter $xml, $data)
  {
    foreach ($data as $key => $value) {
      if (is_array($value) && !$this->isAssoc($value)) { //numeric array
        foreach ($value as $itemValue) {
          if (is_array($itemValue)) {
            $xml->startElement($key);
            $itemValue = $this->writeAttr($xml, $itemValue);
            $this->writeEl($xml, $itemValue);
            $xml->endElement();
          } else {
            $itemValue = $this->writeAttr($xml, $itemValue);
            $xml->writeElement($key, "$itemValue");
          }
        }
      } else if (is_array($value)) { //associative array
        $xml->startElement($key);
        $value = $this->writeAttr($xml, $value);
        $this->writeEl($xml, $value);
        $xml->endElement();
      } else { //scalar
        $value = $this->writeAttr($xml, $value);
        $xml->writeElement($key, "$value");
      }
    }
  }
 

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