Template Conditionals

Template Conditionals are outlined blocks of HTML code that will be included depending on a corresponding condition. Template Conditionals always have a beginning and en ending, just like normal HTML tags. The format is:

%ConditionName

Any HTML code here

.

.

%/ConditionName

Notice how a condition starts with %Name and ends with %/Name (a slash after the percent)

For example; letÆs say you want to include some HTML code when there is EXIF information available for the generated photo. This is done by using the Template Conditional %EXIFExists and is closed by %/EXIFExists.

Many template conditionals also have a negative counterpart. The counterpart of %EXIFExists (and %/EXIFExists) is %NotEXIFExists (and %/NotEXIFExists).

Example:

<b>Photo %ImageName</b>

<p>

%EXIFExists

<u>This photo contains Exif information</u>: <br>

Short Exif info: %ImageEXIF<br>

F-Number: %exif:Fnumber<br>

Exposure Mode: %exif:ExposureMode<br>

%/EXIFExists

%NotEXIFExists

<i>no EXIF information available for this photo.</i>

%/NotEXIFExists

</p>