PHP XPath::getLastError 예제들

예제 #1

파일: functions.inc.php 프로젝트: GABBAR1947/processing-web-archive

/**
 *		Functions / Methods
 */
function xml_read($xmlSource, $from_file = TRUE)
{
    global $xpath;
    $xpath = NULL;
    $xmlOptions = array(XML_OPTION_CASE_FOLDING => FALSE, XML_OPTION_SKIP_WHITE => TRUE);
    $xpath = new XPath(FALSE, $xmlOptions);
    //$xpath->bDebugXmlParse = TRUE;
    if ($from_file) {
        if (file_exists($xmlSource) && is_readable($xmlSource)) {
            if (!$xpath->importFromFile($xmlSource)) {
                die('xml_read(): XPath error > ' . $xpath->getLastError());
            }
        } else {
            die('xml_read(): Can\'t find or open: ' . realpath($xmlSource));
        }
    } else {
        if (!empty($xmlSource)) {
            if (!$xpath->importFromString($xmlSource)) {
                die('xml_read(): XPath error > ' . $xpath->getLastError());
            }
        } else {
            die('xml_read(): Given source is empty in line.');
        }
    }
    return true;
}

예제 #2

파일: XPath.class.php 프로젝트: hoksi/Textcube

    $q = '?';
    $xmlSource = <<<EOD
  <{$q}Process_Instruction test="&copy;&nbsp;All right reserved" {$q}>
    <AAA foo="bar"> ,,1,,
      ..1.. <![CDATA[ bla  bla
      newLine blo blo ]]>
      <BBB foo="bar">
        ..2..
      </BBB>..3..<CC/>   ..4..</AAA>
EOD;
    // The sample code:
    $xmlOptions = array(XML_OPTION_CASE_FOLDING => TRUE, XML_OPTION_SKIP_WHITE => TRUE);
    $xPath = new XPath(FALSE, $xmlOptions);
    //$xPath->bDebugXmlParse = TRUE;
    if (!$xPath->importFromString($xmlSource)) {
        echo $xPath->getLastError();
        exit;
    }
    _title("Following was imported:");
    echo $xPath->exportAsHtml();
    _title("Get some content");
    echo "Last text part in &lt;AAA&gt;: '" . $xPath->wholeText('/AAA[1]', -1) . "'<br>\n";
    echo "All the text in  &lt;AAA&gt;: '" . $xPath->wholeText('/AAA[1]') . "'<br>\n";
    echo "The attibute value  in  &lt;BBB&gt; using getAttributes('/AAA[1]/BBB[1]', 'FOO'): '" . $xPath->getAttributes('/AAA[1]', 'FOO') . "'<br>\n";
    echo "The attibute value  in  &lt;BBB&gt; using getData('/AAA[1]/@FOO'): '" . $xPath->getData('/AAA[1]/@FOO') . "'<br>\n";
    _title("Append some additional XML below /AAA/BBB:");
    $xPath->appendChild('/AAA[1]/BBB[1]', '<CCC> Step 1. Append new node </CCC>', $afterText = FALSE);
    $xPath->appendChild('/AAA[1]/BBB[1]', '<CCC> Step 2. Append new node </CCC>', $afterText = TRUE);
    $xPath->appendChild('/AAA[1]/BBB[1]', '<CCC> Step 3. Append new node </CCC>', $afterText = TRUE);
    echo $xPath->exportAsHtml();
    _title("Insert some additional XML below <AAA>:");