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<?php |
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/** |
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* @file |
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* DF Admin page handling functions. |
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*/ |
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/** |
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* DF Admin page callback used to list scenarios. |
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* @return |
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* returns theme callback with scenario information array. |
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*/ |
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function df_admin_page() { |
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// Add DF Admin CSS. |
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drupal_add_css(drupal_get_path('module', 'df_admin') . '/css/df_admin.page.css'); |
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// Get advanced help topics. |
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$advanced_help = module_exists('advanced_help') ? advanced_help_get_topics() : array(); |
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// Check for developer mode. |
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$developer_mode = variable_get('df_developer_mode', FALSE); |
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// Render Scenarios |
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$list = array(); |
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$modules = df_get_scenario_modules(); |
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foreach ($modules as $name => $module) { |
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// Skip dev scenarios if we're not in developer mode. |
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if (!$developer_mode && isset($module->info['dev_scenario']) && $module->info['dev_scenario'] == TRUE) { |
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continue; |
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} |
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// Compile individual scenario info array. |
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$list[$module->name] = array( |
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'name' => $module->info['name'], |
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'links' => _df_admin_dfs_links($module), |
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'description' => $module->info['description'], |
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); |
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// Append optional screenshot to scenario's info array. |
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$screenshot = drupal_get_path('module', $module->name) . '/screenshot.png'; |
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if (file_exists($screenshot)) { |
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$list[$module->name]['screenshot'] = '/' . $screenshot; |
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} |
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// Add optional advanced_help topic to scenario info array. |
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if (isset($advanced_help[$module->name])) { |
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$first_topic = array_shift($advanced_help[$module->name]); |
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$list[$module->name]['help'] = theme('advanced_help_topic', array('module' => $module->name, 'topic' => $first_topic['name'], 'type' => t('Scenario script'))); |
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} |
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} |
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$page = array( |
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'#theme' => 'df_admin_page_template', |
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'#scenarios' => $list, |
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); |
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return render($page); |
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} |
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/** |
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* Psuedo-private function used by df_admin_page callback. |
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* @return |
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* returns an array of links. |
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*/ |
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function _df_admin_dfs_links($module) { |
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$links = array(); |
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$action = !module_exists($module->name) ? 'enable' : 'reset'; |
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$path = 'admin/df/' . $action . '/' . $module->name; |
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$token = drupal_get_token(DRUPAL_ROOT . '/df/' . $action . '/' . $module->name); |
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$links[] = l(t(ucwords($action)), $path, array('attributes' => array('class' => array('dfs-link')), 'query' => array('token' => $token))); |
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// Add an uninstall button if needed |
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if ($action == 'reset') { |
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$path = 'admin/df/uninstall'; |
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$token = drupal_get_token(DRUPAL_ROOT . '/df/uninstall'); |
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$links[] = l(t('Uninstall'), $path, array('attributes' => array('class' => array('dfs-link')), 'query' => array('token' => $token))); |
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} |
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return $links; |
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} |
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