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Debug ViewHelper <f:debug>
This ViewHelper is only meant to be used during development.
Examples
Inline notation and custom title
{object -> f:debug(title: 'Custom title')}
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Output:
all properties of {object} nicely highlighted (with custom title)
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Only output the type
{object -> f:debug(typeOnly: true)}
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Output:
the type or class name of {object}
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Source code
Go to the source code of this ViewHelper: DebugViewHelper.php (GitHub).
Arguments
The following arguments are available for <f::
typeOnly
-
- Type
- boolean
If TRUE, debugs only the type of variables
levels
-
- Type
- integer
- Default
5
Levels to render when rendering nested objects/arrays
html
-
- Type
- boolean
Render HTML. If FALSE, output is indented plaintext