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<?php |
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|
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namespace Calotes\Base; |
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|
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/** |
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* This class use for |
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* 1. Register admin page |
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* 2. Register sub page |
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* 3. Help to queue scripts & output script data for frontend |
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* 4. Render frontend view |
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* |
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* Class Controller |
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* |
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* @package Calotes\Base |
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*/ |
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class Controller extends Component { |
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protected $slug; |
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protected $layout = null; |
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|
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/** |
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* A helper to quickly create a page or sub page |
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* |
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* @param $title |
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* @param $slug |
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* @param $callback |
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* @param null $icon |
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* @param null $parent_slug |
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*/ |
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public function register_page( $title, $slug, $callback, $parent_slug = null, $icon = null ) { |
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$hook = is_multisite() ? 'network_admin_menu' : 'admin_menu'; |
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$function = function () use ( $title, $slug, $callback, $hook, $parent_slug, $icon ) { |
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$cap = is_multisite() ? 'manage_network_options' : 'manage_options'; |
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if ( null === $parent_slug ) { |
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add_menu_page( $title, $title, $cap, $slug, $callback, $icon ); |
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} else { |
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add_submenu_page( $parent_slug, $title, $title, $cap, $slug, $callback ); |
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} |
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}; |
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|
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add_action( $hook, $function ); |
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} |
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|
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/** |
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* @param $view_file |
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* @param array $params |
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* @param bool $echo |
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* |
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* @return bool|string |
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*/ |
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public function render( $view_file, $params = array(), $echo = true ) { |
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$stop_further = $this->check_has_server_error(); |
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|
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if ( $stop_further ) { |
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return false; |
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} |
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|
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$base_path = $this->get_base_path(); |
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$view = new View( $base_path . 'view' ); |
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// assign controller to this |
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if ( ! isset( $params['controller'] ) ) { |
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$params['controller'] = $this; |
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} |
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if ( is_array( $view_file ) ) { |
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$content = ''; |
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foreach ( $view_file as $vf ) { |
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$content .= $view->render( $vf, $params ); |
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} |
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} else { |
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$content = $view->render( $view_file, $params ); |
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} |
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|
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if ( ! empty( $this->layout ) ) { |
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$template = new View( $base_path . 'view' . DIRECTORY_SEPARATOR . 'layouts' ); |
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$content = $template->render( |
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$this->layout, |
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array_merge( |
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$params, |
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array( |
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'controller' => $this, |
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'contents' => $content, |
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) |
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) |
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); |
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} |
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if ( false === $echo ) { |
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return $content; |
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} |
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|
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echo $content; |
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} |
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|
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/** |
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* This will guess the called class path, and return the base |
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* |
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* @return bool|string |
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*/ |
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private function get_base_path() { |
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$reflector = new \ReflectionClass( get_called_class() ); |
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$base_path = dirname( dirname( $reflector->getFileName() ) ); |
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|
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if ( is_dir( $base_path . DIRECTORY_SEPARATOR . 'controller' ) |
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&& is_dir( $base_path . DIRECTORY_SEPARATOR . 'view' ) |
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) { |
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return $base_path . DIRECTORY_SEPARATOR; |
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} |
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|
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return false; |
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} |
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|
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/** |
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* @param $view_file |
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* @param array $params |
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* @param bool $echo |
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* |
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* @return bool|string |
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*/ |
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public function render_partial( $view_file, $params = array(), $echo = true ) { |
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$base_path = $this->get_base_path(); |
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|
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if ( ! isset( $params['controller'] ) ) { |
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$params['controller'] = $this; |
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} |
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|
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$view = new View( $base_path . 'view' ); |
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if ( is_array( $view_file ) ) { |
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$content = ''; |
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foreach ( $view_file as $vf ) { |
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$content .= $view->render( $vf, $params ); |
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} |
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} else { |
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$content = $view->render( $view_file, $params ); |
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} |
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if ( true === $echo ) { |
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echo $content; |
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} |
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|
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return $content; |
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} |
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|
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/** |
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* Check for has server not found error. |
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* |
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* @return bool |
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*/ |
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private function check_has_server_error() { |
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global $defender_server_not_supported; |
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|
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if ( is_wp_error( $defender_server_not_supported ) ) { |
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$html = '<div class="sui-wrap"><div class="sui-notice sui-notice-info">'; |
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$html .= '<div class="sui-notice-content">'; |
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$html .= '<div class="sui-notice-message">'; |
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$html .= '<p>' . $defender_server_not_supported->get_error_message() . '</p>'; |
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$html .= '</div></div></div></div>'; |
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|
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echo $html; |
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|
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return true; |
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} |
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|
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return false; |
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} |
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|
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} |
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|
