39 return (
$file->getWidth() &&
$file->getHeight() );
48 return [
'img_width' =>
'width' ];
56 return in_array( $name, [
'width',
'height' ] ) && $value > 0;
64 if ( isset( $params[
'physicalWidth'] ) ) {
65 $width = $params[
'physicalWidth'];
66 } elseif ( isset( $params[
'width'] ) ) {
67 $width = $params[
'width'];
72 # Removed for ProofreadPage
73 # $width = intval( $width );
83 if ( preg_match(
'/^(\d+)px$/', $str, $m ) ) {
84 return [
'width' => $m[1] ];
95 return [
'width' => $params[
'width'] ];
106 $mimeType = $image->getMimeType();
108 if ( !isset( $params[
'width'] ) ) {
112 if ( !isset( $params[
'page'] ) ) {
115 $params[
'page'] = intval( $params[
'page'] );
116 if ( $params[
'page'] > $image->pageCount() ) {
117 $params[
'page'] = $image->pageCount();
120 if ( $params[
'page'] < 1 ) {
125 $srcWidth = $image->getWidth( $params[
'page'] );
126 $srcHeight = $image->getHeight( $params[
'page'] );
128 if ( isset( $params[
'height'] ) && $params[
'height'] != -1 ) {
129 # Height & width were both set
130 if ( $params[
'width'] * $srcHeight > $params[
'height'] * $srcWidth ) {
131 # Height is the relative smaller dimension, so scale width accordingly
132 $params[
'width'] =
self::fitBoxWidth( $srcWidth, $srcHeight, $params[
'height'] );
134 if ( $params[
'width'] == 0 ) {
135 # Very small image, so we need to rely on client side scaling :(
136 $params[
'width'] = 1;
139 $params[
'physicalWidth'] = $params[
'width'];
141 # Height was crap, unset it so that it will be calculated later
142 unset( $params[
'height'] );
146 if ( !isset( $params[
'physicalWidth'] ) ) {
147 # Passed all validations, so set the physicalWidth
148 $params[
'physicalWidth'] = $params[
'width'];
151 # Because thumbs are only referred to by width, the height always needs
152 # to be scaled by the width to keep the thumbnail sizes consistent,
153 # even if it was set inside the if block above
154 $params[
'physicalHeight'] = File::scaleHeight( $srcWidth, $srcHeight,
155 $params[
'physicalWidth'] );
157 # Set the height if it was not validated in the if block higher up
158 if ( !isset( $params[
'height'] ) || $params[
'height'] == -1 ) {
159 $params[
'height'] = $params[
'physicalHeight'];
163 $params[
'physicalHeight'], $srcWidth, $srcHeight, $mimeType )
182 $width = intval( $width );
184 # Sanity check $width
186 wfDebug( __METHOD__ .
": Invalid destination width: $width" );
190 if ( $srcWidth <= 0 ) {
191 wfDebug( __METHOD__ .
": Invalid source width: $srcWidth" );
196 $height = File::scaleHeight( $srcWidth, $srcHeight, $width );
197 if ( $height == 0 ) {
198 # Force height to be at least 1 pixel
219 if ( $image->mustRender() || $params[
'width'] < $image->getWidth() ) {
225 Wikimedia\suppressWarnings();
226 $gis = getimagesize(
$path );
227 Wikimedia\restoreWarnings();
234 $gis = @getimagesize(
$path );
240 if ( isset( $gis[
'bits'] ) ) {
241 $info[
'bits'] = $gis[
'bits'];
260 return $image->getWidth() * $image->getHeight();
271 $nbytes = htmlspecialchars(
$wgLang->formatSize(
$file->getSize() ) );
272 $widthheight =
wfMessage(
'widthheight' )
273 ->numParams(
$file->getWidth(),
$file->getHeight() )->escaped();
275 return "$widthheight ($nbytes)";
286 $pages =
$file->pageCount();
287 $size = htmlspecialchars(
$wgLang->formatSize(
$file->getSize() ) );
288 if ( $pages ===
false || $pages <= 1 ) {
289 $msg =
wfMessage(
'file-info-size' )->numParams(
$file->getWidth(),
290 $file->getHeight() )->params( $size,
291 '<span class="mime-type">' .
$file->getMimeType() .
'</span>' )->parse();
293 $msg =
wfMessage(
'file-info-size-pages' )->numParams(
$file->getWidth(),
294 $file->getHeight() )->params( $size,
295 '<span class="mime-type">' .
$file->getMimeType() .
'</span>' )->numParams( $pages )->parse();
308 $pages =
$file->pageCount();
311 ->numParams(
$file->getWidth(),
$file->getHeight(), $pages )->text();
314 ->numParams(
$file->getWidth(),
$file->getHeight() )->text();
323 $params = parent::sanitizeParamsForBucketing( $params );
327 unset( $params[
'height'] );
328 unset( $params[
'physicalHeight'] );
wfDebug( $text, $dest='all', array $context=[])
Sends a line to the debug log if enabled or, optionally, to a comment in output.
wfAppendQuery( $url, $query)
Append a query string to an existing URL, which may or may not already have query string parameters a...
wfMessage( $key,... $params)
This is the function for getting translated interface messages.
Media handler abstract base class for images.
canRender( $file)
True if the handled types can be transformed.to overridebool
getImageSize( $image, $path)
Get an image size array like that returned by getimagesize(), or false if it can't be determined.
sanitizeParamsForBucketing( $params)
Returns a normalised params array for which parameters have been cleaned up for bucketing purposes....
getImageArea( $image)
Function that returns the number of pixels to be thumbnailed.
validateThumbParams(&$width, &$height, $srcWidth, $srcHeight, $mimeType)
Validate thumbnail parameters and fill in the correct height.
getParamMap()
Get an associative array mapping magic word IDs to parameter names.Will be used by the parser to iden...
getSizeAndMetadata( $state, $path)
Get image size information and metadata array.
normaliseParams( $image, &$params)
Changes the parameter array as necessary, ready for transformation.Should be idempotent....
parseParamString( $str)
Parse a param string made with makeParamString back into an array.array|bool Array of parameters or f...
makeParamString( $params)
Merge a parameter array into a string appropriate for inclusion in filenames.string
getLongDesc( $file)
Long description.Shown under image on image description page surounded by ().to overridestring
validateParam( $name, $value)
Validate a thumbnail parameter at parse time.Return true to accept the parameter, and false to reject...
getScriptedTransform( $image, $script, $params)
Get a MediaTransformOutput object representing an alternate of the transformed output which will call...
getScriptParams( $params)
getDimensionsString( $file)
Shown in file history box on image description page.to overridestring Dimensions
getShortDesc( $file)
Short description.Shown on Special:Search results.to overridestring
Media transform output for images.
if(PHP_SAPI !='cli-server') if(!isset( $_SERVER['SCRIPT_FILENAME'])) $file
Item class for a filearchive table row.