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Add backup option for images src-alt, #141.

This commit is contained in:
Mikael Roos
2016-04-01 10:24:24 +02:00
parent ccbd08949f
commit a62d7cb6c2
3 changed files with 59 additions and 12 deletions

View File

@@ -98,6 +98,20 @@ return array(
/**
* Use backup image if src-image is not found on disk. The backup image
* is only available for local images and based on wether the original
* image is found on disk or not. The backup image must be a local image
* or the dummy image.
*
* Default value:
* src_alt: null //disabled by default
*/
//'src_alt' => 'car.png',
//'src_alt' => 'dummy',
/**
* A regexp for validating characters in the image or alias filename.
*
@@ -188,7 +202,8 @@ return array(
/**
* Check that the imagefile is a file below 'image_path' using realpath().
* Security constraint to avoid reaching images outside image_path.
* This means that symbolic links to images outside the image_path will fail.
* This means that symbolic links to images outside the image_path will
* fail.
*
* Default value:
* image_path_constraint: true