get() getCurrentBlock()
HTML_Template_Sigma
PEAR Manual

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 )

Description

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

See

see HTML_Template_Sigma::blockExists(), HTML_Template_Sigma::getPlaceholderList()

Throws

Possible PEAR_Error values

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.
get() getCurrentBlock()
HTML_Template_Sigma
PEAR Manual