79 lines
1.9 KiB
Plaintext
Executable File
79 lines
1.9 KiB
Plaintext
Executable File
<?php
|
|
|
|
/**
|
|
* @file
|
|
* Install, update and uninstall functions for the dashboard module.
|
|
*/
|
|
|
|
/**
|
|
* Implements hook_disable().
|
|
*
|
|
* Stash a list of blocks enabled on the dashboard, so they can be re-enabled
|
|
* if the dashboard is re-enabled. Then disable those blocks, since the
|
|
* dashboard regions will no longer be defined.
|
|
*/
|
|
function dashboard_disable() {
|
|
// Stash a list of currently enabled blocks.
|
|
$stashed_blocks = array();
|
|
|
|
$result = db_select('block', 'b')
|
|
->fields('b', array('module', 'delta', 'region'))
|
|
->condition('b.region', dashboard_regions(), 'IN')
|
|
->execute();
|
|
|
|
foreach ($result as $block) {
|
|
$stashed_blocks[] = array(
|
|
'module' => $block->module,
|
|
'delta' => $block->delta,
|
|
'region' => $block->region,
|
|
);
|
|
}
|
|
variable_set('dashboard_stashed_blocks', $stashed_blocks);
|
|
|
|
// Disable the dashboard blocks.
|
|
db_update('block')
|
|
->fields(array(
|
|
'status' => 0,
|
|
'region' => BLOCK_REGION_NONE,
|
|
))
|
|
->condition('region', dashboard_regions(), 'IN')
|
|
->execute();
|
|
}
|
|
|
|
/**
|
|
* Implements hook_enable().
|
|
*
|
|
* Restores blocks to the dashboard that were there when the dashboard module
|
|
* was disabled.
|
|
*/
|
|
function dashboard_enable() {
|
|
global $theme_key;
|
|
if (!$stashed_blocks = variable_get('dashboard_stashed_blocks')) {
|
|
return;
|
|
}
|
|
if (!$admin_theme = variable_get('admin_theme')) {
|
|
drupal_theme_initialize();
|
|
$admin_theme = $theme_key;
|
|
}
|
|
foreach ($stashed_blocks as $block) {
|
|
db_update('block')
|
|
->fields(array(
|
|
'status' => 1,
|
|
'region' => $block['region']
|
|
))
|
|
->condition('module', $block['module'])
|
|
->condition('delta', $block['delta'])
|
|
->condition('theme', $admin_theme)
|
|
->condition('status', 0)
|
|
->execute();
|
|
}
|
|
variable_del('dashboard_stashed_blocks');
|
|
}
|
|
|
|
/**
|
|
* Implements hook_uninstall().
|
|
*/
|
|
function dashboard_uninstall() {
|
|
variable_del('dashboard_stashed_blocks');
|
|
}
|