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<?php |
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/** |
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* @package Currency |
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* @author Iurii Makukh <[email protected]> |
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* @copyright Copyright (c) 2017, Iurii Makukh <[email protected]> |
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* @license https://www.gnu.org/licenses/gpl-3.0.en.html GNU General Public License 3.0 |
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*/ |
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namespace gplcart\modules\currency\controllers; |
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use gplcart\core\controllers\backend\Controller; |
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use gplcart\modules\currency\models\Currency; |
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/** |
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* Handles incoming requests and outputs data related to Currency module settings |
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*/ |
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class Settings extends Controller |
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{ |
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/** |
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* Currency model instance |
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* @var \gplcart\modules\currency\models\Currency $currency_model |
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*/ |
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protected $currency_model; |
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/** |
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* @param Currency $currency |
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*/ |
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public function __construct(Currency $currency) |
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{ |
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parent::__construct(); |
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$this->currency_model = $currency; |
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} |
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/** |
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* Route page callback to display the module settings page |
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*/ |
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public function editSettings() |
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{ |
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$this->setTitleEditSettings(); |
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$this->setBreadcrumbEditSettings(); |
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$this->setData('settings', $this->module->getSettings('currency')); |
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$this->submitSettings(); |
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$this->outputEditSettings(); |
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} |
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/** |
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* Saves the submitted settings |
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*/ |
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protected function submitSettings() |
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{ |
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if ($this->isPosted('save') && $this->validateSettings()) { |
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$this->updateSettings(); |
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} |
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} |
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/** |
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* Validates an array of submitted values |
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* @return bool |
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*/ |
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protected function validateSettings() |
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{ |
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$this->setSubmitted('settings'); |
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$this->setSubmittedBool('status'); |
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$this->validateElement('interval', 'integer'); |
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$this->validateElement('correction', 'numeric'); |
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$parts = array_map('trim', explode(',', $this->getSubmitted('derivation'))); |
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if (count($parts) != count(array_filter($parts, 'is_numeric')) || count($parts) != 4) { |
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$this->setError('derivation', $this->text('Derivation must contain exactly 4 positive numbers separated by comma')); |
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} |
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if ($this->hasErrors()) { |
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return false; |
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} |
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$this->setSubmitted('derivation', $parts); |
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return true; |
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} |
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/** |
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* Updates module settings |
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*/ |
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protected function updateSettings() |
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{ |
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$this->controlAccess('module_edit'); |
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$this->module->setSettings('currency', $this->getSubmitted()); |
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if ($this->getSubmitted('update')) { |
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$results = $this->updateRateSettings(); |
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if (empty($results)) { |
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$severity = 'warning'; |
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$message = $this->text('Currencies have not been updated'); |
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} else { |
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$severity = 'success'; |
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$vars = array('@list' => implode(',', array_keys($results))); |
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$message = $this->text('Updated the following currencies: @list', $vars); |
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} |
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$this->setMessage($message, $severity, true); |
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} |
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$this->redirect('', $this->text('Settings have been updated'), 'success'); |
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} |
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/** |
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* Updates currency rates |
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* @return array |
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*/ |
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protected function updateRateSettings() |
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{ |
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$this->controlAccess('currency_edit'); |
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return $this->currency_model->update($this->getSubmitted()); |
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} |
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/** |
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* Set title on the module settings page |
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*/ |
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protected function setTitleEditSettings() |
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{ |
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$title = $this->text('Edit %name settings', array('%name' => $this->text('Currency'))); |
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$this->setTitle($title); |
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} |
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/** |
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* Set breadcrumbs on the module settings page |
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*/ |
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protected function setBreadcrumbEditSettings() |
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{ |
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$breadcrumbs = array(); |
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$breadcrumbs[] = array( |
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'text' => $this->text('Dashboard'), |
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'url' => $this->url('admin') |
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); |
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$breadcrumbs[] = array( |
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'text' => $this->text('Modules'), |
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'url' => $this->url('admin/module/list') |
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); |
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$this->setBreadcrumbs($breadcrumbs); |
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} |
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/** |
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* Render and output the module settings page |
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*/ |
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protected function outputEditSettings() |
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{ |
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$this->output('currency|settings'); |
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} |
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} |
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gplcart /
currency
