/**
* Generate initial grid info.
*/
function fusion_core_grid_info()
{
global $theme_key;
$grid =& drupal_static(__FUNCTION__);
if (isset($grid)) {
return $grid;
}
$grid = array();
if (theme_get_setting('responsive_enabled') && module_exists('fusion_accelerator')) {
$grid['type'] = 'responsive';
$grid['name'] = 'grid' . theme_get_setting('responsive_columns') . '-';
$grid['fixed'] = TRUE;
$grid['width'] = theme_get_setting('responsive_columns');
} else {
$grid['name'] = substr(theme_get_setting('theme_grid'), 0, 7);
$grid['type'] = substr(theme_get_setting('theme_grid'), 7);
$grid['fixed'] = substr(theme_get_setting('theme_grid'), 7) != 'fluid' ? TRUE : FALSE;
$grid['width'] = (int) substr($grid['name'], 4, 2);
}
// Set sidebar width if this is the block demonstration page.
global $theme;
$item = menu_get_item();
if ($item['path'] == 'admin/structure/block/demo/' . $theme) {
$grid['sidebar_first_width'] = theme_get_setting('sidebar_first_width');
$grid['sidebar_second_width'] = theme_get_setting('sidebar_second_width');
} else {
$grid['sidebar_first_width'] = fusion_core_block_list('sidebar_first') ? theme_get_setting('sidebar_first_width') : 0;
$grid['sidebar_second_width'] = fusion_core_block_list('sidebar_second') ? theme_get_setting('sidebar_second_width') : 0;
}
$grid['regions'] = array();
$regions = array_keys(system_region_list($theme_key, REGIONS_VISIBLE));
$nested_regions = theme_get_setting('grid_nested_regions');
$adjusted_regions = theme_get_setting('grid_adjusted_regions');
foreach ($regions as $region) {
$region_style = 'full-width';
$region_width = $grid['width'];
if ($region == 'sidebar_first' || $region == 'sidebar_second') {
$region_width = $region == 'sidebar_first' ? $grid['sidebar_first_width'] : $grid['sidebar_second_width'];
}
if ($nested_regions && in_array($region, $nested_regions)) {
$region_style = 'nested';
if ($adjusted_regions && in_array($region, array_keys($adjusted_regions))) {
foreach ($adjusted_regions[$region] as $adjacent_region) {
$region_width = $region_width - $grid[$adjacent_region . '_width'];
}
}
}
$grid['regions'][$region] = array('width' => $region_width, 'style' => $region_style, 'total' => count(fusion_core_block_list($region)), 'count' => 0);
}
// Adjustments for fluid width regions & groups
$grid['fluid_adjustments'] = array();
// Regions
$adjusted_regions_fluid = theme_get_setting('grid_adjusted_regions_fluid') ? theme_get_setting('grid_adjusted_regions_fluid') : array();
foreach (array_keys($adjusted_regions_fluid) as $adjusted_region) {
$width = $grid['width'];
foreach ($adjusted_regions_fluid[$adjusted_region] as $region) {
$width = $width - $grid['regions'][$region]['width'];
// Subtract regions outside parent group to get correct parent width
}
$grid['fluid_adjustments'][$adjusted_region] = round($grid['regions'][$adjusted_region]['width'] / $width * 100, 2);
}
// Groups
$adjusted_groups_fluid = theme_get_setting('grid_adjusted_groups_fluid') ? theme_get_setting('grid_adjusted_groups_fluid') : array();
foreach (array_keys($adjusted_groups_fluid) as $adjusted_group) {
$width = 100;
foreach ($adjusted_groups_fluid[$adjusted_group] as $region) {
$width = $width - $grid['fluid_adjustments'][$region];
// Subtract previously calculated sibling region fluid adjustments
}
$grid['fluid_adjustments'][$adjusted_group] = $width;
// Group gets remaining width
}
return $grid;
}
/**
* Block region grid info function
* Defaults match grid_row widths set in preprocess_page()
*/
function fusion_core_set_regions($grid_width, $sidebar_first_width, $sidebar_last_width)
{
$sidebar_total = $sidebar_first_width + $sidebar_last_width;
$regions = array('header_top' => array('width' => $grid_width, 'total' => count(fusion_core_block_list('header_top')), 'count' => 0), 'header' => array('width' => $grid_width, 'total' => count(fusion_core_block_list('header')), 'count' => 0), 'preface_top' => array('width' => $grid_width, 'total' => count(fusion_core_block_list('preface_top')), 'count' => 0), 'preface_bottom' => array('width' => $grid_width - $sidebar_first_width, 'total' => count(fusion_core_block_list('preface_bottom')), 'count' => 0), 'sidebar_first' => array('width' => $sidebar_first_width, 'total' => count(fusion_core_block_list('sidebar_first')), 'count' => 0), 'content_top' => array('width' => $grid_width - $sidebar_total, 'total' => count(fusion_core_block_list('content_top')), 'count' => 0), 'content' => array('width' => $grid_width - $sidebar_total, 'total' => count(fusion_core_block_list('content')), 'count' => 0), 'node_top' => array('width' => $grid_width - $sidebar_total, 'total' => count(fusion_core_block_list('node_top')), 'count' => 0), 'node_bottom' => array('width' => $grid_width - $sidebar_total, 'total' => count(fusion_core_block_list('node_bottom')), 'count' => 0), 'content_bottom' => array('width' => $grid_width - $sidebar_total, 'total' => count(fusion_core_block_list('content_bottom')), 'count' => 0), 'sidebar_last' => array('width' => $sidebar_last_width, 'total' => count(fusion_core_block_list('sidebar_last')), 'count' => 0), 'postscript_top' => array('width' => $grid_width - $sidebar_first_width, 'total' => count(fusion_core_block_list('postscript_top')), 'count' => 0), 'postscript_bottom' => array('width' => $grid_width, 'total' => count(fusion_core_block_list('postscript_bottom')), 'count' => 0), 'footer' => array('width' => $grid_width, 'total' => count(fusion_core_block_list('footer')), 'count' => 0));
return $regions;
}
/**
* Generate initial grid info
*/
function fusion_core_grid_info() {
global $theme_key;
static $grid;
if (!isset($grid)) {
$grid = array();
$grid['name'] = substr(theme_get_setting('theme_grid'), 0, 7);
$grid['type'] = substr(theme_get_setting('theme_grid'), 7);
$grid['fixed'] = (substr(theme_get_setting('theme_grid'), 7) != 'fluid') ? true : false;
$grid['width'] = (int)substr($grid['name'], 4, 2);
$grid['sidebar_first_width'] = (fusion_core_block_list('sidebar_first')) ? theme_get_setting('sidebar_first_width') : 0;
$grid['sidebar_second_width'] = (fusion_core_block_list('sidebar_second')) ? theme_get_setting('sidebar_second_width') : 0;
$grid['regions'] = array();
$regions = array_keys(system_region_list($theme_key, REGIONS_VISIBLE));
$nested_regions = theme_get_setting('grid_nested_regions');
$adjusted_regions = theme_get_setting('grid_adjusted_regions');
foreach ($regions as $region) {
$region_style = 'full-width';
$region_width = $grid['width'];
if ($region == 'sidebar_first' || $region == 'sidebar_second') {
$region_width = ($region == 'sidebar_first') ? $grid['sidebar_first_width'] : $grid['sidebar_second_width'];
}
if ($nested_regions && in_array($region, $nested_regions)) {
$region_style = 'nested';
if ($adjusted_regions && in_array($region, array_keys($adjusted_regions))) {
foreach ($adjusted_regions[$region] as $adjacent_region) {
$region_width = $region_width - $grid[$adjacent_region . '_width'];
}
}
}
$grid['regions'][$region] = array('width' => $region_width, 'style' => $region_style, 'total' => count(fusion_core_block_list($region)), 'count' => 0);
}
// Adjustments for fluid width regions & groups
$grid['fluid_adjustments'] = array();
// Regions
$adjusted_regions_fluid = (theme_get_setting('grid_adjusted_regions_fluid')) ? theme_get_setting('grid_adjusted_regions_fluid') : array();
foreach (array_keys($adjusted_regions_fluid) as $adjusted_region) {
$width = $grid['width'];
foreach ($adjusted_regions_fluid[$adjusted_region] as $region) {
$width = $width - $grid['regions'][$region]['width']; // Subtract regions outside parent group to get correct parent width
}
$grid['fluid_adjustments'][$adjusted_region] = round(($grid['regions'][$adjusted_region]['width'] / $width) * 100, 2);
}
// Groups
$adjusted_groups_fluid = (theme_get_setting('grid_adjusted_groups_fluid')) ? theme_get_setting('grid_adjusted_groups_fluid') : array();
foreach (array_keys($adjusted_groups_fluid) as $adjusted_group) {
$width = 100;
foreach ($adjusted_groups_fluid[$adjusted_group] as $region) {
$width = $width - $grid['fluid_adjustments'][$region]; // Subtract previously calculated sibling region fluid adjustments
}
$grid['fluid_adjustments'][$adjusted_group] = $width; // Group gets remaining width
}
}
return $grid;
}
