return array(
'prop' => self::getPropertyDescriptions( array(), $p ),
'urlwidth' => array( "If {$p}prop=url is set, a URL to an image scaled to this width will be returned.",
- 'Only the current version of the image can be scaled' ),
+ 'For performance reasons if this option is used, ' .
+ 'no more than ' . self::TRANSFORM_LIMIT . ' scaled images will be returned.' ),
'urlheight' => "Similar to {$p}urlwidth. Cannot be used without {$p}urlwidth",
'urlparam' => array( "A handler specific parameter string. For example, pdf's ",
"might use 'page15-100px'. {$p}urlwidth must be used and be consistent with {$p}urlparam" ),
- 'limit' => 'How many image revisions to return',
+ 'limit' => 'How many image revisions to return per image',
'start' => 'Timestamp to start listing from',
'end' => 'Timestamp to stop listing at',
'metadataversion' => array( "Version of metadata to use. if 'latest' is specified, use latest version.",