Remove function call from for loop test part in GIFMetadataExtractor::readGCT()

[lhc/web/wiklou.git] / includes / media / MediaTransformOutput.php

diff --git a/includes/media/MediaTransformOutput.php b/includes/media/MediaTransformOutput.php
index 8632399..81b285e 100644 (file)
--- a/includes/media/MediaTransformOutput.php
+++ b/includes/media/MediaTransformOutput.php
@@ -27,19 +27,34 @@
  * @ingroup Media
  */
 abstract class MediaTransformOutput {
-       /**
-        * @var File
-        */
-       var $file;
-
-       var $width, $height, $url, $page, $path, $lang;
-
        /**
         * @var array Associative array mapping optional supplementary image files
         * from pixel density (eg 1.5 or 2) to additional URLs.
         */
        public $responsiveUrls = array();
 
+       /** @var File object */
+       protected $file;
+
+       /** @var int Image width */
+       protected $width;
+
+       /** @var int Image height */
+       protected $height;
+
+       /** @var string URL path to the thumb */
+       protected $url;
+
+       /** @var bool|string */
+       protected $page;
+
+       /** @var bool|string Filesystem path to the thumb  */
+       protected $path;
+
+       /** @var bool|string Language code, false if not set */
+       protected $lang;
+
+       /** @var bool|string Permanent storage path  */
        protected $storagePath = false;
 
        /**
@@ -156,6 +171,7 @@ abstract class MediaTransformOutput {
                        $be = $this->file->getRepo()->getBackend();
                        // The temp file will be process cached by FileBackend
                        $fsFile = $be->getLocalReference( array( 'src' => $this->path ) );
+
                        return $fsFile ? $fsFile->getPath() : false;
                } else {
                        return $this->path; // may return false
@@ -173,6 +189,7 @@ abstract class MediaTransformOutput {
                        return false;
                } elseif ( FileBackend::isStoragePath( $this->path ) ) {
                        $be = $this->file->getRepo()->getBackend();
+
                        return $be->streamFile( array( 'src' => $this->path, 'headers' => $headers ) )->isOK();
                } else { // FS-file
                        return StreamFile::stream( $this->getLocalCopyPath(), $headers );
@@ -209,7 +226,7 @@ abstract class MediaTransformOutput {
                if ( $this->page && $this->page !== 1 ) {
                        $query['page'] = $this->page;
                }
-               if( $this->lang ) {
+               if ( $this->lang ) {
                        $query['lang'] = $this->lang;
                }
 
@@ -224,6 +241,7 @@ abstract class MediaTransformOutput {
                if ( $title ) {
                        $attribs['title'] = $title;
                }
+
                return $attribs;
        }
 }
@@ -298,6 +316,8 @@ class ThumbnailImage extends MediaTransformOutput {
         *     valign       vertical-align property, if the output is an inline element
         *     img-class    Class applied to the \<img\> tag, if there is such a tag
         *     desc-query   String, description link query params
+        *     override-width     Override width attribute. Should generally not set
+        *     override-height    Override height attribute. Should generally not set
         *     custom-url-link    Custom URL to link to
         *     custom-title-link  Custom Title object to link to
         *     custom target-link Value of the target attribute, for custom-target-link
@@ -340,7 +360,10 @@ class ThumbnailImage extends MediaTransformOutput {
                                'title' => empty( $options['title'] ) ? $title->getFullText() : $options['title']
                        );
                } elseif ( !empty( $options['desc-link'] ) ) {
-                       $linkAttribs = $this->getDescLinkAttribs( empty( $options['title'] ) ? null : $options['title'], $query );
+                       $linkAttribs = $this->getDescLinkAttribs(
+                               empty( $options['title'] ) ? null : $options['title'],
+                               $query
+                       );
                } elseif ( !empty( $options['file-link'] ) ) {
                        $linkAttribs = array( 'href' => $this->file->getURL() );
                } else {
@@ -359,6 +382,12 @@ class ThumbnailImage extends MediaTransformOutput {
                if ( !empty( $options['img-class'] ) ) {
                        $attribs['class'] = $options['img-class'];
                }
+               if ( isset( $options['override-height'] ) ) {
+                       $attribs['height'] = $options['override-height'];
+               }
+               if ( isset( $options['override-width'] ) ) {
+                       $attribs['width'] = $options['override-width'];
+               }
 
                // Additional densities for responsive images, if specified.
                if ( !empty( $this->responsiveUrls ) ) {
@@ -369,7 +398,6 @@ class ThumbnailImage extends MediaTransformOutput {
 
                return $this->linkWrap( $linkAttribs, Xml::element( 'img', $attribs ) );
        }
-
 }
 
 /**
@@ -378,7 +406,11 @@ class ThumbnailImage extends MediaTransformOutput {
  * @ingroup Media
  */
 class MediaTransformError extends MediaTransformOutput {
-       var $htmlMsg, $textMsg, $width, $height, $url, $path;
+       /** @var string HTML formatted version of the error */
+       private $htmlMsg;
+
+       /** @var string Plain text formatted version of the error */
+       private $textMsg;
 
        function __construct( $msg, $width, $height /*, ... */ ) {
                $args = array_slice( func_get_args(), 3 );