image_alt(src)
Instance Public methods
Returns a string suitable for an html image tag alt attribute. The
src argument is meant to be an image file path. The method
removes the basename of the file path and the digest, if any. It also
removes hyphens and underscores from file names and replaces them with
spaces, returning a space-separated, titleized string.
Examples
1 2 3 4 5 6 7 8 | image_alt('rails.png')# => Railsimage_alt('hyphenated-file-name.png')# => Hyphenated file nameimage_alt('underscored_file_name.png')# => Underscored file name |
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