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