PHP xml_get_current_column_number函数代码示例

 /**
  * PHP5 constructor.
  */
 function __construct($source)
 {
     # Check if PHP xml isn't compiled
     #
     if (!function_exists('xml_parser_create')) {
         return trigger_error("PHP's XML extension is not available. Please contact your hosting provider to enable PHP's XML extension.");
     }
     $parser = xml_parser_create();
     $this->parser = $parser;
     # pass in parser, and a reference to this object
     # set up handlers
     #
     xml_set_object($this->parser, $this);
     xml_set_element_handler($this->parser, 'feed_start_element', 'feed_end_element');
     xml_set_character_data_handler($this->parser, 'feed_cdata');
     $status = xml_parse($this->parser, $source);
     if (!$status) {
         $errorcode = xml_get_error_code($this->parser);
         if ($errorcode != XML_ERROR_NONE) {
             $xml_error = xml_error_string($errorcode);
             $error_line = xml_get_current_line_number($this->parser);
             $error_col = xml_get_current_column_number($this->parser);
             $errormsg = "{$xml_error} at line {$error_line}, column {$error_col}";
             $this->error($errormsg);
         }
     }
     xml_parser_free($this->parser);
     $this->normalize();
 }

function parseError( $parser )
{
  $error = xml_error_string( xml_get_error_code( $parser ) );
  $errorLine = xml_get_current_line_number( $parser );
  $errorColumn = xml_get_current_column_number( $parser );
  return "<b>Error: $error at line $errorLine column $errorColumn</b>";
}

 /**
  * Format resource metadata.
  *
  * @param resource $value
  *
  * @return string
  */
 protected function formatMetadata($value)
 {
     $props = array();
     switch (get_resource_type($value)) {
         case 'stream':
             $props = stream_get_meta_data($value);
             break;
         case 'curl':
             $props = curl_getinfo($value);
             break;
         case 'xml':
             $props = array('current_byte_index' => xml_get_current_byte_index($value), 'current_column_number' => xml_get_current_column_number($value), 'current_line_number' => xml_get_current_line_number($value), 'error_code' => xml_get_error_code($value));
             break;
     }
     if (empty($props)) {
         return '{}';
     }
     $formatted = array();
     foreach ($props as $name => $value) {
         $formatted[] = sprintf('%s: %s', $name, $this->indentValue($this->presentSubValue($value)));
     }
     $template = sprintf('{%s%s%%s%s}', PHP_EOL, self::INDENT, PHP_EOL);
     $glue = sprintf(',%s%s', PHP_EOL, self::INDENT);
     return sprintf($template, implode($glue, $formatted));
 }

 function error($msg)
 {
     $errf = $this->error_func;
     $line = xml_get_current_line_number($this->parser);
     $col = xml_get_current_column_number($this->parser);
     $errf("{$msg} at line:{$line}, col:{$col}.");
 }

 function get_posts()
 {
     if (!$this->fp) {
         echo "File pointer failed to init.";
         return false;
     }
     $this->parser = xml_parser_create("UTF-8");
     xml_set_object($this->parser, $this);
     xml_set_element_handler($this->parser, 'startXML', 'endXML');
     xml_set_character_data_handler($this->parser, 'charXML');
     xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, false);
     xml_parser_set_option($this->parser, XML_OPTION_TARGET_ENCODING, 'UTF-8');
     $state = 0;
     while (!feof($this->fp)) {
         $chunk = fread($this->fp, 8192);
         // read in 8KB chunks (8192 bytes)
         if ($state == 0 && trim($chunk) == '') {
             continue;
             // scan until it reacheas something (just in case)
         } elseif ($state == 0 && strpos($chunk, '<?xml') !== false) {
             // the first chunk, probably includes the header(s)
             $chunk = preg_replace('#<\\?xml.+?>#i', '', $chunk);
             // remove the header(s) from the first chunk
             $state = 1;
         }
         if (!xml_parse($this->parser, $chunk, feof($this->fp))) {
             $this->error(sprintf('XML error at line %d column %d', xml_get_current_line_number($this->parser), xml_get_current_column_number($this->parser)) . ' -' . xml_error_string(xml_get_error_code($this->parser)));
         }
     }
     return $this->posts;
 }

 public function __construct($input, $maxDepth = 20)
 {
     if (!is_string($input)) {
         throw new XmlToArrayException('No valid input.');
     }
     $this->_maxDepth = $maxDepth;
     $XMLParser = xml_parser_create();
     xml_parser_set_option($XMLParser, XML_OPTION_SKIP_WHITE, false);
     xml_parser_set_option($XMLParser, XML_OPTION_CASE_FOLDING, false);
     xml_parser_set_option($XMLParser, XML_OPTION_TARGET_ENCODING, 'UTF-8');
     xml_set_character_data_handler($XMLParser, array($this, '_contents'));
     xml_set_default_handler($XMLParser, array($this, '_default'));
     xml_set_element_handler($XMLParser, array($this, '_start'), array($this, '_end'));
     xml_set_external_entity_ref_handler($XMLParser, array($this, '_externalEntity'));
     xml_set_notation_decl_handler($XMLParser, array($this, '_notationDecl'));
     xml_set_processing_instruction_handler($XMLParser, array($this, '_processingInstruction'));
     xml_set_unparsed_entity_decl_handler($XMLParser, array($this, '_unparsedEntityDecl'));
     if (!xml_parse($XMLParser, $input, true)) {
         $errorCode = xml_get_error_code($XMLParser);
         $message = sprintf('%s. line: %d, char: %d' . ($this->_tagStack ? ', tag: %s' : ''), xml_error_string($errorCode), xml_get_current_line_number($XMLParser), xml_get_current_column_number($XMLParser) + 1, implode('->', $this->_tagStack));
         xml_parser_free($XMLParser);
         throw new XmlToArrayException($message, $errorCode);
     }
     xml_parser_free($XMLParser);
 }

/**
 * Create an array structure from an XML string.
 *
 * Usage:<br>
 * <code>
 * $xml = xmlize($array);
 * </code>
 * See the function {@link traverse_xmlize()} for information about the
 * structure of the array, it's much easier to explain by showing you.
 * Be aware that the array is somewhat tricky.  I use xmlize all the time,
 * but still need to use {@link traverse_xmlize()} quite often to show me the structure!
 *
 * THIS IS A PHP 5 VERSION:
 *
 * This modified version basically has a new optional parameter
 * to specify an OUTPUT encoding. If not specified, it defaults to UTF-8.
 * I recommend you to read this PHP bug. There you can see how PHP4, PHP5.0.0
 * and PHP5.0.2 will handle this.
 * {@link http://bugs.php.net/bug.php?id=29711}
 * Ciao, Eloy :-)
 *
 * @param string $data The XML source to parse.
 * @param int $whitespace  If set to 1 allows the parser to skip "space" characters in xml document. Default is 1
 * @param string $encoding Specify an OUTPUT encoding. If not specified, it defaults to UTF-8.
 * @param bool $reporterrors if set to true, then a {@link xml_format_exception}
 *      exception will be thrown if the XML is not well-formed. Otherwise errors are ignored.
 * @return array representation of the parsed XML.
 */
function xmlize($data, $whitespace = 1, $encoding = 'UTF-8', $reporterrors = false)
{
    $data = trim($data);
    $vals = array();
    $parser = xml_parser_create($encoding);
    xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
    xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, $whitespace);
    xml_parse_into_struct($parser, $data, $vals);
    // Error handling when the xml file is not well-formed
    if ($reporterrors) {
        $errorcode = xml_get_error_code($parser);
        if ($errorcode) {
            $exception = new xml_format_exception(xml_error_string($errorcode), xml_get_current_line_number($parser), xml_get_current_column_number($parser));
            xml_parser_free($parser);
            throw $exception;
        }
    }
    xml_parser_free($parser);
    $i = 0;
    if (empty($vals)) {
        // XML file is invalid or empty, return false
        return false;
    }
    $array = array();
    $tagname = $vals[$i]['tag'];
    if (isset($vals[$i]['attributes'])) {
        $array[$tagname]['@'] = $vals[$i]['attributes'];
    } else {
        $array[$tagname]['@'] = array();
    }
    $array[$tagname]["#"] = xml_depth($vals, $i);
    return $array;
}

 function MagpieRSS($source)
 {
     # if PHP xml isn't compiled in, die
     #
     if (!function_exists('xml_parser_create')) {
         trigger_error("Failed to load PHP's XML Extension. http://www.php.net/manual/en/ref.xml.php");
     }
     $parser = @xml_parser_create();
     if (!is_resource($parser)) {
         trigger_error("Failed to create an instance of PHP's XML parser. http://www.php.net/manual/en/ref.xml.php");
     }
     $this->parser = $parser;
     # pass in parser, and a reference to this object
     # set up handlers
     #
     xml_set_object($this->parser, $this);
     xml_set_element_handler($this->parser, 'feed_start_element', 'feed_end_element');
     xml_set_character_data_handler($this->parser, 'feed_cdata');
     $status = xml_parse($this->parser, $source);
     if (!$status) {
         $errorcode = xml_get_error_code($this->parser);
         if ($errorcode != XML_ERROR_NONE) {
             $xml_error = xml_error_string($errorcode);
             $error_line = xml_get_current_line_number($this->parser);
             $error_col = xml_get_current_column_number($this->parser);
             $errormsg = "{$xml_error} at line {$error_line}, column {$error_col}";
             $this->error($errormsg);
         }
     }
     xml_parser_free($this->parser);
     $this->normalize();
 }

 function ParserError($XMLParser)
 {
     unset($this->arrFeedItems);
     unset($this->arrItemData);
     $this->arrFeedItems['error_code'] = xml_get_error_code($XMLParser);
     $this->arrFeedItems['line_number'] = xml_get_current_line_number($XMLParser);
     $this->arrFeedItems['column_number'] = xml_get_current_column_number($XMLParser);
 }

 /** Get the xml error if an an error in the xml file occured during parsing. */
 public function get_xml_error()
 {
     if ($this->parse_error) {
         $errCode = xml_get_error_code($this->parser);
         $thisError = "Error Code [" . $errCode . "] \"<strong style='color:red;'>" . xml_error_string($errCode) . "</strong>\",\n                            at char " . xml_get_current_column_number($this->parser) . "\n                            on line " . xml_get_current_line_number($this->parser) . "";
     } else {
         $thisError = $this->parse_error;
     }
     return $thisError;
 }

 protected function _parse($data = '')
 {
     // Deprecation warning.
     MLog::add('MSimpleXML::_parse() is deprecated.', MLog::WARNING, 'deprecated');
     //Error handling
     if (!xml_parse($this->_parser, $data)) {
         $this->_handleError(xml_get_error_code($this->_parser), xml_get_current_line_number($this->_parser), xml_get_current_column_number($this->_parser));
     }
     //Free the parser
     xml_parser_free($this->_parser);
 }

 public static function castXml($h, array $a, Stub $stub, $isNested)
 {
     $a['current_byte_index'] = xml_get_current_byte_index($h);
     $a['current_column_number'] = xml_get_current_column_number($h);
     $a['current_line_number'] = xml_get_current_line_number($h);
     $a['error_code'] = xml_get_error_code($h);
     if (isset(self::$xmlErrors[$a['error_code']])) {
         $a['error_code'] = new ConstStub(self::$xmlErrors[$a['error_code']], $a['error_code']);
     }
     return $a;
 }

 /**
  * Factory XML parsing exception.
  *
  * @param resource $parser
  * @throws static
  */
 public static function create($parser)
 {
     if (!is_resource($parser) || 'xml' !== get_resource_type($parser)) {
         $message = 'Argument #1 of "' . __CLASS__ . '::' . __METHOD__ . '" must be a resource returned by "xml_parser_create"';
         throw new InvalidArgumentException($message);
     }
     $code = xml_get_error_code($parser);
     $error = xml_error_string($code);
     $line = xml_get_current_line_number($parser);
     $column = xml_get_current_column_number($parser);
     return new static(sprintf('XML parsing error: "%s" at Line %d at column %d', $error, $line, $column), $code);
 }

 public function __construct($message, $parser, \SplFileObject $file = NULL)
 {
     $this->code = xml_get_error_code($parser);
     if (false === $this->code) {
         throw new \BadMethodCallException('This is not a valid xml_parser resource.');
     }
     parent::__construct($message ?: xml_error_string($this->code), $this->code);
     $this->file = $file ? $file->getPathname() : '(data stream)';
     $this->line = xml_get_current_line_number($parser);
     $this->err['srcColumn'] = xml_get_current_column_number($parser);
     $this->err['srcIndex'] = xml_get_current_byte_index($parser);
 }

 function Parse($data)
 {
     if (!xml_parse($this->parser, $data)) {
         $this->data = array();
         $this->errorCode = xml_get_error_code($this->parser);
         $this->errorString = xml_error_string($this->errorCode);
         $this->currentLine = xml_get_current_line_number($this->parser);
         $this->currentColumn = xml_get_current_column_number($this->parser);
     } else {
         $this->data = $this->data['child'];
     }
     xml_parser_free($this->parser);
 }