- 7.20. Opt_Block_Interface
7.20.2. onOpen() - 7.20.1. onClose()
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7.20.2. onOpen()
| Construct | Abstract method |
|---|---|
| Visibility | public |
| Reference | boolean onOpen(Array $attributes) |
| Argument list |
|
Represents the action that must be performed for a block port opening tag:
<opt:block from="$var"> <!-- here --> ... </opt:block>
The method may return true or false to specify, whether the contents of the tag should be displayed or not.
See also:
- 7.20.2. onOpen()
7.20. Opt_Block_Interface - « Previous
7.20.1. onClose() - Next »
7.20.3. onSingle()