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-rw-r--r--includes/media/SVGMetadataExtractor.php64
1 files changed, 32 insertions, 32 deletions
diff --git a/includes/media/SVGMetadataExtractor.php b/includes/media/SVGMetadataExtractor.php
index 0de212b9..2e33bb98 100644
--- a/includes/media/SVGMetadataExtractor.php
+++ b/includes/media/SVGMetadataExtractor.php
@@ -101,7 +101,7 @@ class SVGReader {
wfSuppressWarnings();
try {
$this->read();
- } catch( Exception $e ) {
+ } catch ( Exception $e ) {
// Note, if this happens, the width/height will be taken to be 0x0.
// Should we consider it the default 512x512 instead?
wfRestoreWarnings();
@@ -128,12 +128,12 @@ class SVGReader {
$keepReading = $this->reader->read();
/* Skip until first element */
- while( $keepReading && $this->reader->nodeType != XmlReader::ELEMENT ) {
+ while ( $keepReading && $this->reader->nodeType != XmlReader::ELEMENT ) {
$keepReading = $this->reader->read();
}
if ( $this->reader->localName != 'svg' || $this->reader->namespaceURI != self::NS_SVG ) {
- throw new MWException( "Expected <svg> tag, got ".
+ throw new MWException( "Expected <svg> tag, got " .
$this->reader->localName . " in NS " . $this->reader->namespaceURI );
}
$this->debug( "<svg> tag is correct." );
@@ -144,7 +144,7 @@ class SVGReader {
while ( $keepReading ) {
$tag = $this->reader->localName;
$type = $this->reader->nodeType;
- $isSVG = ($this->reader->namespaceURI == self::NS_SVG);
+ $isSVG = ( $this->reader->namespaceURI == self::NS_SVG );
$this->debug( "$tag" );
@@ -185,16 +185,16 @@ class SVGReader {
* @param string $name of the element that we are reading from
* @param string $metafield that we will fill with the result
*/
- private function readField( $name, $metafield=null ) {
- $this->debug ( "Read field $metafield" );
- if( !$metafield || $this->reader->nodeType != XmlReader::ELEMENT ) {
+ private function readField( $name, $metafield = null ) {
+ $this->debug( "Read field $metafield" );
+ if ( !$metafield || $this->reader->nodeType != XmlReader::ELEMENT ) {
return;
}
$keepReading = $this->reader->read();
- while( $keepReading ) {
- if( $this->reader->localName == $name && $this->reader->namespaceURI == self::NS_SVG && $this->reader->nodeType == XmlReader::END_ELEMENT ) {
+ while ( $keepReading ) {
+ if ( $this->reader->localName == $name && $this->reader->namespaceURI == self::NS_SVG && $this->reader->nodeType == XmlReader::END_ELEMENT ) {
break;
- } elseif( $this->reader->nodeType == XmlReader::TEXT ) {
+ } elseif ( $this->reader->nodeType == XmlReader::TEXT ) {
$this->metadata[$metafield] = trim( $this->reader->value );
}
$keepReading = $this->reader->read();
@@ -207,13 +207,13 @@ class SVGReader {
* @param string $metafield that we will fill with the result
* @throws MWException
*/
- private function readXml( $metafield=null ) {
- $this->debug ( "Read top level metadata" );
- if( !$metafield || $this->reader->nodeType != XmlReader::ELEMENT ) {
+ private function readXml( $metafield = null ) {
+ $this->debug( "Read top level metadata" );
+ if ( !$metafield || $this->reader->nodeType != XmlReader::ELEMENT ) {
return;
}
// TODO: find and store type of xml snippet. metadata['metadataType'] = "rdf"
- if( method_exists( $this->reader, 'readInnerXML' ) ) {
+ if ( method_exists( $this->reader, 'readInnerXML' ) ) {
$this->metadata[$metafield] = trim( $this->reader->readInnerXML() );
} else {
throw new MWException( "The PHP XMLReader extension does not come with readInnerXML() method. Your libxml is probably out of date (need 2.6.20 or later)." );
@@ -227,8 +227,8 @@ class SVGReader {
* @param string $name of the element that we are reading from
*/
private function animateFilter( $name ) {
- $this->debug ( "animate filter for tag $name" );
- if( $this->reader->nodeType != XmlReader::ELEMENT ) {
+ $this->debug( "animate filter for tag $name" );
+ if ( $this->reader->nodeType != XmlReader::ELEMENT ) {
return;
}
if ( $this->reader->isEmptyElement ) {
@@ -236,12 +236,12 @@ class SVGReader {
}
$exitDepth = $this->reader->depth;
$keepReading = $this->reader->read();
- while( $keepReading ) {
- if( $this->reader->localName == $name && $this->reader->depth <= $exitDepth
+ while ( $keepReading ) {
+ if ( $this->reader->localName == $name && $this->reader->depth <= $exitDepth
&& $this->reader->nodeType == XmlReader::END_ELEMENT ) {
break;
} elseif ( $this->reader->namespaceURI == self::NS_SVG && $this->reader->nodeType == XmlReader::ELEMENT ) {
- switch( $this->reader->localName ) {
+ switch ( $this->reader->localName ) {
case 'script':
// Normally we disallow files with
// <script>, but its possible
@@ -267,7 +267,7 @@ class SVGReader {
}
private function debug( $data ) {
- if( $this->mDebug ) {
+ if ( $this->mDebug ) {
wfDebug( "SVGReader: $data\n" );
}
}
@@ -292,37 +292,37 @@ class SVGReader {
$width = null;
$height = null;
- if( $this->reader->getAttribute( 'viewBox' ) ) {
+ if ( $this->reader->getAttribute( 'viewBox' ) ) {
// min-x min-y width height
$viewBox = preg_split( '/\s+/', trim( $this->reader->getAttribute( 'viewBox' ) ) );
- if( count( $viewBox ) == 4 ) {
+ if ( count( $viewBox ) == 4 ) {
$viewWidth = $this->scaleSVGUnit( $viewBox[2] );
$viewHeight = $this->scaleSVGUnit( $viewBox[3] );
- if( $viewWidth > 0 && $viewHeight > 0 ) {
+ if ( $viewWidth > 0 && $viewHeight > 0 ) {
$aspect = $viewWidth / $viewHeight;
$defaultHeight = $defaultWidth / $aspect;
}
}
}
- if( $this->reader->getAttribute( 'width' ) ) {
+ if ( $this->reader->getAttribute( 'width' ) ) {
$width = $this->scaleSVGUnit( $this->reader->getAttribute( 'width' ), $defaultWidth );
$this->metadata['originalWidth'] = $this->reader->getAttribute( 'width' );
}
- if( $this->reader->getAttribute( 'height' ) ) {
+ if ( $this->reader->getAttribute( 'height' ) ) {
$height = $this->scaleSVGUnit( $this->reader->getAttribute( 'height' ), $defaultHeight );
$this->metadata['originalHeight'] = $this->reader->getAttribute( 'height' );
}
- if( !isset( $width ) && !isset( $height ) ) {
+ if ( !isset( $width ) && !isset( $height ) ) {
$width = $defaultWidth;
$height = $width / $aspect;
- } elseif( isset( $width ) && !isset( $height ) ) {
+ } elseif ( isset( $width ) && !isset( $height ) ) {
$height = $width / $aspect;
- } elseif( isset( $height ) && !isset( $width ) ) {
+ } elseif ( isset( $height ) && !isset( $width ) ) {
$width = $height * $aspect;
}
- if( $width > 0 && $height > 0 ) {
+ if ( $width > 0 && $height > 0 ) {
$this->metadata['width'] = intval( round( $width ) );
$this->metadata['height'] = intval( round( $height ) );
}
@@ -346,13 +346,13 @@ class SVGReader {
'in' => 90.0,
'em' => 16.0, // fake it?
'ex' => 12.0, // fake it?
- '' => 1.0, // "User units" pixels by default
+ '' => 1.0, // "User units" pixels by default
);
$matches = array();
- if( preg_match( '/^\s*(\d+(?:\.\d+)?)(em|ex|px|pt|pc|cm|mm|in|%|)\s*$/', $length, $matches ) ) {
+ if ( preg_match( '/^\s*(\d+(?:\.\d+)?)(em|ex|px|pt|pc|cm|mm|in|%|)\s*$/', $length, $matches ) ) {
$length = floatval( $matches[1] );
$unit = $matches[2];
- if( $unit == '%' ) {
+ if ( $unit == '%' ) {
return $length * 0.01 * $viewportSize;
} else {
return $length * $unitLength[$unit];
generated by cgit v1.2.2 (git 2.25.0) at 2024-04-24 17:08:25 +0000