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getPlaceholderList()

getPlaceholderList() -- Returns a list of placeholders within a block.

Synopsis

require_once 'HTML/Template/Sigma.php';

array HTML_Template_Sigma::getPlaceholderList ([string $block = '__global__'])

Description

Returns a list of placeholders within a block.

Only 'normal' placeholders are in the list, not ones automatically created for blocks and template functions.

Parameter

string $block

block name

Return value

return a list of placeholders

See

see HTML_Template_Sigma::placeholderExists(), HTML_Template_Sigma::getBlockList()

Throws

Table 31-1. Possible PEAR_Error values

Error codeError messageReasonSolution
SIGMA_BLOCK_NOT_FOUNDCannot find block '$block'There is no block $block in the templateCheck the block name spelling, check whether you added all the necessary blocks to the template

Note

This function can not be called statically.

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