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Template operators
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Template operators allow the template engine to modify variable types or create new values. Operators receive data input from the left and output the result to the right. In addition to the input parameter, the operators can also take extra parameters separated by commas and enclosed in paranthesis. It is possible to nest operators.
An eZ publish distribution comes with a collection of operators. It is possible to create custom operators by the way of extensions. The built-in operators are divided into categories. The following overview contains a list of the current categories.
- Arrays and array handling
- Data and information extraction
- Formatting and internationalization
- Images and image handling
- Logical operations
- Mathematics and arithmetics
- Miscellaneous operators
- Strings and string handling
- URLs and location strings
- Variable and type handling
Click on the name of a category to see its contents.
It is also possible to browse the entire list of all operators that are available.
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