private $mRootElemName = 'api';
public static $namespace = 'http://www.mediawiki.org/xml/api/';
- private $mDoubleQuote = false;
private $mIncludeNamespace = false;
private $mXslt = null;
public function execute() {
$params = $this->extractRequestParams();
- $this->mDoubleQuote = $params['xmldoublequote'];
$this->mIncludeNamespace = $params['includexmlnamespace'];
$this->mXslt = $params['xslt'];
$this->printText(
self::recXmlPrint( $this->mRootElemName,
$data,
- $this->getIsHtml() ? - 2 : null,
- $this->mDoubleQuote
+ $this->getIsHtml() ? - 2 : null
)
);
}
* @param $elemName
* @param $elemValue
* @param $indent
- * @param $doublequote bool
*
* @return string
*/
- public static function recXmlPrint( $elemName, $elemValue, $indent, $doublequote = false ) {
+ public static function recXmlPrint( $elemName, $elemValue, $indent ) {
$retval = '';
if ( !is_null( $indent ) ) {
$indent += 2;
}
$elemName = str_replace( ' ', '_', $elemName );
- switch ( gettype( $elemValue ) ) {
- case 'array':
- if ( isset( $elemValue['*'] ) ) {
- $subElemContent = $elemValue['*'];
- if ( $doublequote ) {
- $subElemContent = Sanitizer::encodeAttribute( $subElemContent );
- }
- unset( $elemValue['*'] );
-
- // Add xml:space="preserve" to the
- // element so XML parsers will leave
- // whitespace in the content alone
- $elemValue['xml:space'] = 'preserve';
- } else {
- $subElemContent = null;
+ if ( is_array( $elemValue ) ) {
+ if ( isset( $elemValue['*'] ) ) {
+ $subElemContent = $elemValue['*'];
+ unset( $elemValue['*'] );
+
+ // Add xml:space="preserve" to the
+ // element so XML parsers will leave
+ // whitespace in the content alone
+ $elemValue['xml:space'] = 'preserve';
+ } else {
+ $subElemContent = null;
+ }
+
+ if ( isset( $elemValue['_element'] ) ) {
+ $subElemIndName = $elemValue['_element'];
+ unset( $elemValue['_element'] );
+ } else {
+ $subElemIndName = null;
+ }
+
+ $indElements = array();
+ $subElements = array();
+ foreach ( $elemValue as $subElemId => & $subElemValue ) {
+ if ( is_int( $subElemId ) ) {
+ $indElements[] = $subElemValue;
+ unset( $elemValue[$subElemId] );
+ } elseif ( is_array( $subElemValue ) ) {
+ $subElements[$subElemId] = $subElemValue;
+ unset ( $elemValue[$subElemId] );
}
+ }
- if ( isset( $elemValue['_element'] ) ) {
- $subElemIndName = $elemValue['_element'];
- unset( $elemValue['_element'] );
- } else {
- $subElemIndName = null;
- }
+ if ( is_null( $subElemIndName ) && count( $indElements ) ) {
+ ApiBase::dieDebug( __METHOD__, "($elemName, ...) has integer keys without _element value. Use ApiResult::setIndexedTagName()." );
+ }
- $indElements = array();
- $subElements = array();
- foreach ( $elemValue as $subElemId => & $subElemValue ) {
- if ( is_string( $subElemValue ) && $doublequote ) {
- $subElemValue = Sanitizer::encodeAttribute( $subElemValue );
- }
-
- if ( gettype( $subElemId ) === 'integer' ) {
- $indElements[] = $subElemValue;
- unset( $elemValue[$subElemId] );
- } elseif ( is_array( $subElemValue ) ) {
- $subElements[$subElemId] = $subElemValue;
- unset ( $elemValue[$subElemId] );
- }
- }
+ if ( count( $subElements ) && count( $indElements ) && !is_null( $subElemContent ) ) {
+ ApiBase::dieDebug( __METHOD__, "($elemName, ...) has content and subelements" );
+ }
- if ( is_null( $subElemIndName ) && count( $indElements ) ) {
- ApiBase::dieDebug( __METHOD__, "($elemName, ...) has integer keys without _element value. Use ApiResult::setIndexedTagName()." );
- }
+ if ( !is_null( $subElemContent ) ) {
+ $retval .= $indstr . Xml::element( $elemName, $elemValue, $subElemContent );
+ } elseif ( !count( $indElements ) && !count( $subElements ) ) {
+ $retval .= $indstr . Xml::element( $elemName, $elemValue );
+ } else {
+ $retval .= $indstr . Xml::element( $elemName, $elemValue, null );
- if ( count( $subElements ) && count( $indElements ) && !is_null( $subElemContent ) ) {
- ApiBase::dieDebug( __METHOD__, "($elemName, ...) has content and subelements" );
+ foreach ( $subElements as $subElemId => & $subElemValue ) {
+ $retval .= self::recXmlPrint( $subElemId, $subElemValue, $indent );
}
- if ( !is_null( $subElemContent ) ) {
- $retval .= $indstr . Xml::element( $elemName, $elemValue, $subElemContent );
- } elseif ( !count( $indElements ) && !count( $subElements ) ) {
- $retval .= $indstr . Xml::element( $elemName, $elemValue );
- } else {
- $retval .= $indstr . Xml::element( $elemName, $elemValue, null );
-
- foreach ( $subElements as $subElemId => & $subElemValue ) {
- $retval .= self::recXmlPrint( $subElemId, $subElemValue, $indent );
- }
-
- foreach ( $indElements as &$subElemValue ) {
- $retval .= self::recXmlPrint( $subElemIndName, $subElemValue, $indent );
- }
-
- $retval .= $indstr . Xml::closeElement( $elemName );
+ foreach ( $indElements as &$subElemValue ) {
+ $retval .= self::recXmlPrint( $subElemIndName, $subElemValue, $indent );
}
- break;
- case 'object':
- // ignore
- break;
- default:
- // to make sure null value doesn't produce unclosed element,
- // which is what Xml::element( $elemName, null, null ) returns
- if ( $elemValue === null ) {
- $retval .= $indstr . Xml::element( $elemName );
- } else {
- $retval .= $indstr . Xml::element( $elemName, null, $elemValue );
- }
- break;
+
+ $retval .= $indstr . Xml::closeElement( $elemName );
+ }
+ } elseif ( !is_object( $elemValue ) ) {
+ // to make sure null value doesn't produce unclosed element,
+ // which is what Xml::element( $elemName, null, null ) returns
+ if ( $elemValue === null ) {
+ $retval .= $indstr . Xml::element( $elemName );
+ } else {
+ $retval .= $indstr . Xml::element( $elemName, null, $elemValue );
+ }
}
return $retval;
}
public function getAllowedParams() {
return array(
- 'xmldoublequote' => false,
'xslt' => null,
'includexmlnamespace' => false,
);
public function getParamDescription() {
return array(
- 'xmldoublequote' => 'If specified, double quotes all attributes and content',
'xslt' => 'If specified, adds <xslt> as stylesheet. This should be a wiki page '
. 'in the MediaWiki namespace whose page name ends with ".xsl"',
'includexmlnamespace' => 'If specified, adds an XML namespace'