getBlockList()
Описание
Returns a list of blocks within a template.
If $recursive is FALSE, it returns just a 'flat' array of $parent's direct subblocks. If $recursive is TRUE, it builds a tree of template blocks using $parent as root. Tree structure is compatible with PEAR::Tree's Memory_Array driver.
Параметр
- string $parent
parent block name
- boolean $recursive
whether to return a tree of child blocks (TRUE) or a 'flat' array (FALSE)
Throws
Таблица 43-1. Возможные значения PEAR_Error
| Error code | Error message | Reason | Solution |
|---|---|---|---|
| SIGMA_BLOCK_NOT_FOUND | Cannot find block '$parent' | There is no block $parent in the template | Check the block name spelling, check whether you added all the necessary blocks to the template |
| Пред. | Начало | След. |
| get() | Уровень выше | getCurrentBlock() |