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getBlockList()
Вернуться к: HTML_Template_Sigma
getBlockList()
getBlockList() – Returns a list of blocks within a template.
Synopsis
require_once 'HTML/Template/Sigma.php';
array HTML_Template_Sigma::getBlockList ( string $parent = '__global__' , bool $recursive = false )
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.
Parameter
- string $parent
-
parent block name
- boolean $recursive
-
whether to return a tree of child blocks (TRUE) or a 'flat' array (FALSE)
Return value
return a list of child blocks
Throws
| Error code | Error message | Reason | Solution |
|---|---|---|---|
| SIGMA_BLOCK_NOT_FOUND | Cannot find block '$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 |
Note
This function can not be called statically.
Вернуться к: HTML_Template_Sigma