PHP XmlWriter::endElement方法代码示例

 public function toXml(XmlWriter $x)
 {
     $x->startElement('template');
     $x->text($this->_template);
     $x->endElement();
     $x->startElement('params');
     foreach ($this->getVars() as $k => $v) {
         $x->startElement('param');
         $x->writeAttribute('name', $k);
         $x->text($v);
         $x->endElement();
     }
     $x->endElement();
 }

 /**
  * writeChannel writes a Core\Channel instance feed.
  *
  * @param Channel $channel
  *
  * @return mixed Similar to XMLWriter::flush 
  *
  * @see http://php.net/manual/function.xmlwriter-flush.php
  */
 public function writeChannel(Channel $channel)
 {
     $this->xmlWriter->startDocument();
     if ($this->flushEarly) {
         $this->xmlWriter->flush();
     }
     $this->xmlWriter->startElement('rss');
     foreach ($this->namespaces as $ns => $url) {
         $this->xmlWriter->writeAttribute(sprintf('xmlns:%s', $ns), $url);
     }
     $this->xmlWriter->writeAttribute('version', '2.0');
     $this->writeObject($channel);
     $this->xmlWriter->endElement();
     return $this->xmlWriter->flush();
 }

 /**
  * @param \Product\Entity\Product|Post $entity
  */
 public function addEntityInfo($entity)
 {
     $this->writer->startElement('url');
     $this->writer->writeElement('lastmod', date(\Datetime::ATOM, time()));
     $this->writer->startElement('image:image');
     if ($entity instanceof Post) {
         $this->writer->writeElement('image:loc', "http://www.infolightingco.com/images/posts/" . $entity->getThumbnail());
         $this->writer->writeElement('loc', "http://www.infolightingco.com/news/" . $entity->getUrl());
     } else {
         $this->writer->writeElement('image:loc', "http://www.infolightingco.com/images/posts/" . $entity->getThumbnail());
         $this->writer->writeElement('loc', "http://www.infolightingco.com/products/view/" . $entity->getProductNumber());
     }
     $this->writer->endElement();
     $this->writer->endElement();
 }

 public function outputSitemap(Kwf_Component_Data $page)
 {
     $xml = new XmlWriter();
     $xml->openMemory();
     $xml->startDocument('1.0', 'UTF-8');
     $xml->startElement('urlset');
     $xml->writeAttribute('xmlns', 'http://www.sitemaps.org/schemas/sitemap/0.9');
     foreach (array_unique($this->_getSitemap($page)) as $url) {
         $xml->startElement('url');
         $xml->writeElement('loc', $url);
         $xml->endElement();
     }
     $xml->endElement();
     $xml->endDocument();
     header('Content-Type: text/xml; charset=utf-8');
     echo $xml->outputMemory(true);
     exit;
 }

 public function executeXml(AgaviRequestDataHolder $request_data)
 {
     $report = $this->prepareReport($request_data);
     $xml = new XmlWriter();
     $xml->openMemory();
     $xml->setIndent(true);
     $xml->startDocument('1.0', 'UTF-8');
     $xml->startElement('application');
     $xml->writeAttribute('name', $report['application']);
     $xml->startElement('status');
     $xml->text($report['status']);
     $xml->endElement();
     $connections = $report['connections'];
     $xml->startElement('connections');
     foreach ($connections['stats'] as $name => $value) {
         $xml->writeAttribute($name, $value);
     }
     $xml->writeElement('status', $connections['status']);
     $xml->startElement('stats');
     foreach ($connections['stats'] as $name => $value) {
         $xml->writeElement($name, $value);
     }
     $xml->endElement();
     // connections/stats
     foreach ($connections['details'] as $name => $value) {
         $xml->startElement('connection');
         $xml->writeAttribute('name', $name);
         if (is_array($value)) {
             $this->array2xml($value, $xml);
         } else {
             $xml->writeCData((string) $value);
         }
         $xml->endElement();
     }
     $xml->endElement();
     // connections
     $xml->endElement();
     // application
     $xml->endDocument();
     return $xml->outputMemory();
 }

 function toXml(XmlWriter $x, $writeEnvelope = true)
 {
     if ($writeEnvelope) {
         $x->startElement('http-request');
     }
     $x->startElement('method');
     $x->text($this->getMethod());
     $x->endElement();
     $x->startElement('url');
     $x->text($this->getUrl());
     $x->endElement();
     $x->startElement('headers');
     foreach ($this->getHeaders() as $k => $v) {
         $x->startElement('header');
         $x->writeAttribute('name', $k);
         $x->text($v);
         $x->endElement();
     }
     $x->endElement();
     $x->startElement('params');
     foreach ($this->getPostParams() as $k => $v) {
         $x->startElement('param');
         $x->writeAttribute('name', $k);
         $x->text($v);
         $x->endElement();
     }
     $x->endElement();
     if (!$this->getPostParams() && $this->getBody()) {
         $x->startElement('body');
         $x->writeCdata($this->getBody());
         $x->endElement();
     }
     if ($writeEnvelope) {
         $x->endElement();
     }
 }

 /**
  * generic function to get incidents by given set of parameters
  */
 function _getIncidents($where = '', $limit = '')
 {
     $items = array();
     //will hold the items from the query
     $data = array();
     //items to parse to json
     $json_incidents = array();
     //incidents to parse to json
     $media_items = array();
     //incident media
     $json_incident_media = array();
     //incident media
     $retJsonOrXml = '';
     //will hold the json/xml string to return
     $replar = array();
     //assists in proper xml generation
     // Doing this manaully. It was wasting my time trying modularize it.
     // Will have to visit this again after a good rest. I mean a good rest.
     //XML elements
     $xml = new XmlWriter();
     $xml->openMemory();
     $xml->startDocument('1.0', 'UTF-8');
     $xml->startElement('response');
     $xml->startElement('payload');
     $xml->startElement('incidents');
     //find incidents
     $query = "SELECT i.id AS incidentid,i.incident_title AS incidenttitle," . "i.incident_description AS incidentdescription, i.incident_date AS " . "incidentdate, i.incident_mode AS incidentmode,i.incident_active AS " . "incidentactive, i.incident_verified AS incidentverified, l.id AS " . "locationid,l.location_name AS locationname,l.latitude AS " . "locationlatitude,l.longitude AS locationlongitude FROM incident AS i " . "INNER JOIN location as l on l.id = i.location_id " . "{$where} {$limit}";
     $items = $this->db->query($query);
     $i = 0;
     foreach ($items as $item) {
         if ($this->responseType == 'json') {
             $json_incident_media = array();
         }
         //build xml file
         $xml->startElement('incident');
         $xml->writeElement('id', $item->incidentid);
         $xml->writeElement('title', $item->incidenttitle);
         $xml->writeElement('description', $item->incidentdescription);
         $xml->writeElement('date', $item->incidentdate);
         $xml->writeElement('mode', $item->incidentmode);
         $xml->writeElement('active', $item->incidentactive);
         $xml->writeElement('verified', $item->incidentverified);
         $xml->startElement('location');
         $xml->writeElement('id', $item->locationid);
         $xml->writeElement('name', $item->locationname);
         $xml->writeElement('latitude', $item->locationlatitude);
         $xml->writeElement('longitude', $item->locationlongitude);
         $xml->endElement();
         $xml->startElement('categories');
         //fetch categories
         $query = " SELECT c.category_title AS categorytitle, c.id AS cid " . "FROM category AS c INNER JOIN incident_category AS ic ON " . "ic.category_id = c.id WHERE ic.incident_id =" . $item->incidentid . " LIMIT 0 , 20";
         $category_items = $this->db->query($query);
         foreach ($category_items as $category_item) {
             $xml->startElement('category');
             $xml->writeElement('id', $category_item->cid);
             $xml->writeElement('title', $category_item->categorytitle);
             $xml->endElement();
         }
         $xml->endElement();
         //end categories
         //fetch media associated with an incident
         $query = "SELECT m.id as mediaid, m.media_title AS mediatitle, " . "m.media_type AS mediatype, m.media_link AS medialink, " . "m.media_thumb AS mediathumb FROM media AS m " . "INNER JOIN incident AS i ON i.id = m.incident_id " . "WHERE i.id =" . $item->incidentid . "  LIMIT 0 , 20";
         $media_items = $this->db->query($query);
         if (count($media_items) > 0) {
             $xml->startElement('mediaItems');
             foreach ($media_items as $media_item) {
                 if ($this->responseType == 'json') {
                     $json_incident_media[] = $media_item;
                 } else {
                     $xml->startElement('media');
                     $xml->writeElement('id', $media_item->mediaid);
                     $xml->writeElement('title', $media_item->mediatitle);
                     $xml->writeElement('type', $media_item->mediatype);
                     $xml->writeElement('link', $media_item->medialink);
                     $xml->writeElement('thumb', $media_item->mediathumb);
                     $xml->endElement();
                 }
             }
             $xml->endElement();
             // media
         }
         $xml->endElement();
         // end incident
         //needs different treatment depending on the output
         if ($this->responseType == 'json') {
             $json_incidents[] = array("incident" => $item, "media" => $json_incident_media);
         }
     }
     //create the json array
     $data = array("payload" => array("incidents" => $json_incidents), "error" => $this->_getErrorMsg(0));
     if ($this->responseType == 'json') {
         $retJsonOrXml = $this->_arrayAsJSON($data);
         return $retJsonOrXml;
     } else {
         $xml->endElement();
         //end incidents
         $xml->endElement();
//.........这里部分代码省略.........

 /** 
  * Serialize an object with specified root element name. 
  * 
  * @param object $targetObject The target object. 
  * @param string $rootName     The name of the root element. 
  * 
  * @return string
  */
 public static function objectSerialize($targetObject, $rootName)
 {
     Validate::notNull($targetObject, 'targetObject');
     Validate::isString($rootName, 'rootName');
     $xmlWriter = new \XmlWriter();
     $xmlWriter->openMemory();
     $xmlWriter->setIndent(true);
     $reflectionClass = new \ReflectionClass($targetObject);
     $methodArray = $reflectionClass->getMethods();
     $attributes = self::_getInstanceAttributes($targetObject, $methodArray);
     $xmlWriter->startElement($rootName);
     if (!is_null($attributes)) {
         foreach (array_keys($attributes) as $attributeKey) {
             $xmlWriter->writeAttribute($attributeKey, $attributes[$attributeKey]);
         }
     }
     foreach ($methodArray as $method) {
         if (strpos($method->name, 'get') === 0 && $method->isPublic() && $method->name != 'getAttributes') {
             $variableName = substr($method->name, 3);
             $variableValue = $method->invoke($targetObject);
             if (!empty($variableValue)) {
                 if (gettype($variableValue) === 'object') {
                     $xmlWriter->writeRaw(XmlSerializer::objectSerialize($variableValue, $variableName));
                 } else {
                     $xmlWriter->writeElement($variableName, $variableValue);
                 }
             }
         }
     }
     $xmlWriter->endElement();
     return $xmlWriter->outputMemory(true);
 }

 /**
  * do the search via the API
  * @param q - the search string.
  * 
  * @param limit - the value to limit by.
  * 
  * @return the search result.
  */
 function _doSearch($q, $limit)
 {
     /**
      * This is mostly borrowed from the search functionality 
      * see application/controller/search.php
      */
     $search_query = "";
     $keyword_string = "";
     $where_string = "";
     $plus = "";
     $or = "";
     $search_info = "";
     $html = "";
     $json_searches = array();
     // Stop words that we won't search for
     // Add words as needed!!
     $stop_words = array('the', 'and', 'a', 'to', 'of', 'in', 'i', 'is', 'that', 'it', 'on', 'you', 'this', 'for', 'but', 'with', 'are', 'have', 'be', 'at', 'or', 'as', 'was', 'so', 'if', 'out', 'not');
     $retJsonOrXml = '';
     //will hold the json/xml string to return
     $replar = array();
     //assists in proper xml generation
     // Doing this manaully. It was wasting my time trying to modularize it.
     // Will have to visit this again after a good rest. I mean a good rest.
     //XML elements
     $xml = new XmlWriter();
     $xml->openMemory();
     $xml->startDocument('1.0', 'UTF-8');
     $xml->startElement('response');
     $xml->startElement('payload');
     $xml->startElement('searches');
     $keywords = explode(' ', $q);
     if (is_array($keywords) && !empty($keywords)) {
         array_change_key_case($keywords, CASE_LOWER);
         $i = 0;
         foreach ($keywords as $value) {
             if (!in_array($value, $stop_words) && !empty($value)) {
                 $chunk = mysql_real_escape_string($value);
                 if ($i > 0) {
                     $plus = ' + ';
                     $or = ' OR ';
                 }
                 // Give relevancy weighting
                 // Title weight = 2
                 // Description weight = 1
                 $keyword_string = $keyword_string . $plus . "(CASE WHEN incident_title LIKE '%{$chunk}%' THEN 2 ELSE 0 END) + (CASE WHEN incident_description LIKE '%{$chunk}%' THEN 1 ELSE 0 END)";
                 $where_string = $where_string . $or . "incident_title LIKE '%{$chunk}%' OR incident_description LIKE '%{$chunk}%'";
                 $i++;
             }
         }
         if (!empty($keyword_string) && !empty($where_string)) {
             $search_query = "SELECT *, (" . $keyword_string . ") AS relevance FROM incident WHERE (" . $where_string . ") ORDER BY relevance DESC ";
         }
     }
     if (!empty($search_query)) {
         if (!empty($limit) && is_numeric($limit)) {
             $l = "LIMIT 0 ," . $limit;
         } else {
             $l = " LIMIT ," . $this->list_limit;
         }
         $total_items = ORM::factory('incident')->where($where_string)->count_all();
         $s = $search_query . $l;
         $query = $this->db->query($s);
         $this->total_records = $total_items;
         // Results Bar
         if ($total_items != 0) {
             if ($this->responseType == 'json') {
                 $json_searches[] = array("total" => $total_items);
             } else {
                 $xml->writeElement('total', $total_items);
             }
         } else {
             $xml->writeElement('total', $total_items);
             //create the json array
             $data = array("payload" => array("searches" => $json_searches), "error" => $this->_getErrorMsg(0));
             if ($this->responseType == 'json') {
                 $retJsonOrXml = $this->_arrayAsJSON($data);
                 return $retJsonOrXml;
             } else {
                 $xml->endElement();
                 //end searches
                 $xml->endElement();
                 // end payload
                 $xml->startElement('error');
                 $xml->writeElement('code', 0);
                 $xml->writeElement('message', 'No Error');
                 $xml->endElement();
                 //end error
                 $xml->endElement();
                 // end response
                 return $xml->outputMemory(true);
             }
         }
//.........这里部分代码省略.........

 /**
  * Serializes the atom into XML representation.
  * 
  * @param array $properties The atom properties.
  * 
  * @return string
  */
 private function _serializeAtom($properties)
 {
     $xmlw = new \XmlWriter();
     $xmlw->openMemory();
     $xmlw->setIndent(true);
     $xmlw->startDocument(strtoupper($this->_xmlVersion), $this->_xmlEncoding, 'yes');
     $xmlw->startElementNS(null, 'entry', $this->_atomNamespaceName);
     $xmlw->writeAttribute("xmlns:{$this->_dataServicesPrefix}", $this->_dataServicesNamespaceName);
     $xmlw->writeAttribute("xmlns:{$this->_dataServicesMetadataPrefix}", $this->_dataServicesMetadataNamespaceName);
     $xmlw->writeElement('title');
     $xmlw->writeElement('updated', Utilities::isoDate());
     $xmlw->startElement('author');
     $xmlw->writeElement('name');
     $xmlw->endElement();
     $xmlw->writeElement('id');
     $xmlw->startElement('content');
     $xmlw->writeAttribute('type', Resources::XML_CONTENT_TYPE);
     $xmlw->startElementNS($this->_dataServicesMetadataPrefix, 'properties', null);
     $this->_generateProperties($xmlw, $properties);
     $xmlw->endElement();
     $xmlw->endElement();
     $xmlw->endElement();
     return $xmlw->outputMemory(true);
 }

 /**
  * Generates the XML output and saves it to a file or returns it as a string
  *
  * @return null|int Returns the number of bytes written to a local file or false on failure
  */
 protected function generate()
 {
     $w = new \XmlWriter();
     $w->openMemory();
     $w->setIndent(true);
     $w->setIndentString("    ");
     $w->startDocument('1.0', 'utf-8');
     $w->startElement($this->rootname);
     $row = $this->getRow();
     $keys = array_keys($row);
     foreach ($keys as $key) {
         $this->isValidName($key);
     }
     do {
         $w->startElement($this->rowname);
         foreach ($row as $key => $value) {
             if ($this->suppress && in_array($key, $this->suppress)) {
                 continue;
             }
             if ($this->hasChildren && in_array($key, $this->hasChildren)) {
                 $stripped = $this->stripHtml($value);
                 $w->startElement($key);
                 foreach ($stripped as $para) {
                     $w->writeElement('p', $para);
                 }
                 $w->endElement();
             } else {
                 $w->writeElement($key, $value);
             }
         }
         $w->endElement();
     } while ($row = $this->getRow());
     $w->endElement();
     $w->endDocument();
     $this->xml = $w->outputMemory();
     // write to file
     if (isset($this->filename) && $this->local) {
         $success = file_put_contents($this->filename, $this->xml);
         return $success;
     } elseif (isset($this->filename) && $this->download) {
         $this->outputHeaders();
         file_put_contents('php://output', $this->xml);
         exit;
     }
 }

<?php

$xml = new XmlWriter();
$xml->openMemory();
$xml->setIndent(true);
$xml->startDocument();
$xml->startElement('test');
$xml->writeElement('foo', null);
$xml->writeElement('foo2', "");
$xml->writeElement('foo3');
$xml->startElement('bar');
$xml->endElement('bar');
$xml->endElement();
$xml->endElement();
print $xml->flush(true);
print "\n";
$xw = new XMLWriter();
$xw->openMemory();
$xw->setIndent(true);
$xw->startDocument();
$xw->startElementNS('test', 'test', 'urn:x-test:');
$xw->writeElementNS('test', 'foo', null, '');
$xw->writeElementNS(null, 'bar', 'urn:x-test:', '');
$xw->writeElementNS(null, 'bar', 'urn:x-test:', NULL);
$xw->writeElementNS(null, 'bar', 'urn:x-test:');
$xw->writeElementNS(null, 'bar', '', '');
$xw->endElement();
$xw->endDocument();
print $xw->flush(true);

 function toXml(XmlWriter $x)
 {
     $x->startElement('url');
     $x->startElement('method');
     $x->text($this->getMethod());
     $x->endElement();
     $x->startElement('scheme');
     $x->text($this->getScheme());
     $x->endElement();
     $x->startElement('base_url');
     $x->text($this->getBaseUrl(true));
     $x->endElement();
     $x->startElement('path_info');
     $x->text($this->getPathInfo());
     $x->endElement();
     $x->startElement('host');
     $x->text($this->getHttpHost());
     $x->endElement();
     $x->startElement('remote_addr');
     $x->text($this->getClientIp(false));
     $x->endElement();
     $x->endElement();
     $x->startElement('params');
     foreach ($this->getRequestOnlyParams() as $k => $v) {
         $x->startElement('param');
         $x->writeAttribute('name', $k);
         if (is_array($v) || is_object($v)) {
             $v = json_encode($v);
             $x->writeAttribute("serialized", "json");
             $x->writeCdata($v);
         } else {
             $x->text($v);
         }
         $x->endElement();
     }
     $x->endElement();
 }

        $msg = '';
        $sch = '';
        continue;
    } else {
        $msg = $feed->SMSCONTENT;
        $sch = $feed->TIME;
        if (!empty($msg) && $sch > $older_sch) {
            $older_sch = $sch;
        } else {
            continue;
        }
    }
    $xml = new XmlWriter();
    echo $msg;
    $xml->openMemory();
    $xml->startDocument('1.0', 'UTF-8');
    $xml->startElement('content');
    $xml->writeElement('updTime', gmdate('Y-m-d\\TH:i:s\\Z', strtotime($older_sch)));
    $xml->startElement('body');
    $xml->writeCData($msg);
    $xml->endElement();
    $xml->startElement('preview');
    $xml->writeCData(stripslashes($msg));
    $xml->endElement();
    $xml->endElement();
    echo 'yes4<br>';
    $file = "serieaweekly.xml";
    echo $file;
    file_put_contents("rss/" . $file, $xml->outputMemory(true));
}
echo '<br>done!';

 /**
  * Generates the XML output and saves it to a file or returns it as a string
  *
  * @return null|int Returns the number of bytes written to a local file or false on failure
  */
 protected function generate()
 {
     $w = new \XmlWriter();
     $w->openMemory();
     $w->setIndent(true);
     $w->setIndentString("    ");
     $w->startDocument('1.0', 'utf-8');
     $w->startElement($this->rootname);
     while ($object = $this->getRow()) {
         // Start a new row for each object
         $w->startElement($this->rowname);
         foreach ($object as $key => $value) {
             if ($this->suppress && in_array($key, $this->suppress)) {
                 continue;
             }
             $this->isValidName($key);
             // Check if the key contains another object
             if (is_object($value)) {
                 // Start parent element containing rows of each object
                 $w->startElement($key . "s");
                 // $value is an array of objects
                 foreach ($value as $obj) {
                     $w->startElement($key);
                     foreach ($obj as $field => $val) {
                         $this->isValidName($key);
                         $w->writeElement($field, $val);
                     }
                     $w->endElement();
                 }
                 $w->endElement();
             } else {
                 // Write each object's property->value as <key>value</key>
                 if ($this->hasChildren && in_array($key, $this->hasChildren)) {
                     $stripped = $this->stripHtml($value);
                     $w->startElement($key);
                     foreach ($stripped as $para) {
                         $w->writeElement('p', $para);
                     }
                     $w->endElement();
                 } else {
                     $w->writeElement($key, $value);
                 }
             }
         }
         $w->endElement();
     }
     $w->endElement();
     $w->endDocument();
     $this->xml = $w->outputMemory();
     // write to file
     if (isset($this->filename) && $this->local) {
         $success = file_put_contents($this->filename, $this->xml);
         return $success;
     } elseif (isset($this->filename) && $this->download) {
         $this->outputHeaders();
         file_put_contents('php://output', $this->xml);
         exit;
     }
 }