/**
* Override of theme_blocks().
* Allows additional theme functions to be defined per region to
* control block display on a per-region basis. Falls back to default
* block region handling if no region-specific overrides are found.
*/
function tao_blocks($region)
{
static $list;
$output = '';
$list = module_exists('context') && function_exists('context_block_list') ? context_block_list($region) : block_list($region);
// Allow theme functions some additional control over regions
if ($list) {
$registry = theme_get_registry();
if (isset($registry['blocks_' . $region])) {
$output .= theme('blocks_' . $region, $list);
} else {
foreach ($list as $key => $block) {
$output .= theme("block", $block);
}
$output .= drupal_get_content($region);
}
return $output;
}
return '';
}
/**
* Override of theme_blocks().
* Allows additional theme functions to be defined per region to
* control block display on a per-region basis. Falls back to default
* block region handling if no region-specific overrides are found.
*/
function tao_blocks($region)
{
// Bail if this region has been disabled through context.
if (module_exists('context')) {
$disabled_regions = context_active_values('theme_regiontoggle');
if (!empty($disabled_regions) && in_array($region, $disabled_regions)) {
return '';
}
}
$output = '';
$list = module_exists('context') && function_exists('context_block_list') ? context_block_list($region) : block_list($region);
if (!empty($list)) {
// Allow theme functions some additional control over regions
$registry = theme_get_registry();
if (isset($registry['blocks_' . $region])) {
return theme('blocks_' . $region, $list);
}
// Otherwise, flow through regular stack
foreach ($list as $key => $block) {
$output .= theme("block", $block);
}
}
return $output . drupal_get_content($region);
}
