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<?php
/**
* @file
* Install, update and uninstall functions for the Superfish module.
*/
/**
* Implements hook_uninstall().
*/
function superfish_uninstall() {
db_delete('variable')->condition('name', '%%superfish%%', 'LIKE')->execute();
db_delete('block')->condition('module', 'superfish')->execute();
}
/**
* Implements hook_enable().
*/
function superfish_enable() {
drupal_set_message(check_plain('To use Superfish go to the administer blocks page and enable a Superfish block.'));
}
/**
* Implements hook_requirements().
*/
function superfish_requirements($phase) {
$requirements = array();
if ($phase == 'runtime') {
// Ensure translations do not break at install time
$t = get_t();
$requirements['superfish']['title'] = $t('Superfish library');
if (module_exists('libraries') && function_exists('libraries_get_libraries')) {
$library = libraries_get_libraries();
$superfish_installed = (isset($library['superfish'])) ? TRUE : FALSE;
}
elseif (file_exists('sites/all/libraries/superfish/superfish.js') || file_exists('profiles/' . drupal_get_profile() . '/libraries/superfish/superfish.js')) {
$superfish_installed = TRUE;
}
else {
$superfish_installed = FALSE;
}
if ($superfish_installed) {
$requirements['superfish']['value'] = $t('Installed');
$requirements['superfish']['severity'] = REQUIREMENT_OK;
}
else {
$requirements['superfish']['value'] = $t('Not installed');
$requirements['superfish']['severity'] = REQUIREMENT_ERROR;
$requirements['superfish']['description'] = $t('Please download the Superfish library from !link.', array('!link' => l('http://drupal.org/project/superfish', 'http://drupal.org/project/superfish')));
}
}
return $requirements;
}
/**
* Implements hook_update_N().
*/
function superfish_update_7100() {
}