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95 lines
2.2 KiB
95 lines
2.2 KiB
<?php namespace Majestic\View\Helpers;
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/**
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* @copyright NetMonsters <team@netmonsters.ru>
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* @link http://netmonsters.ru
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* @package Majestic
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* @subpackage View
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* @since 2010-03-09
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*/
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class MsgViewHelper extends ViewHelper
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{
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const SUCCESS = 'success';
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const ERROR = 'error';
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const INFO = 'info';
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const WARNING = 'warning';
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protected $use_as_html = false;
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private static $type_to_class = array(
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self::SUCCESS => 'success',
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self::ERROR => 'error',
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self::INFO => 'info',
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self::WARNING => 'warning',
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);
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protected $css_prefix = '';
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public function msg($msg = null, $type = null)
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{
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if ($msg && $type) {
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if (!in_array($type, array(self::SUCCESS, self::ERROR, self::INFO, self::WARNING))) {
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throw new \Majestic\Exception\GeneralException('Unknown message type: "' . $type . '"');
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}
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$this->set($msg, $type);
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}
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return $this;
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}
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public function success($msg)
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{
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$this->set($msg, self::SUCCESS);
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}
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public function error($msg)
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{
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$this->set($msg, self::ERROR);
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}
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public function info($msg)
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{
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$this->set($msg, self::INFO);
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}
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public function warning($msg)
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{
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$this->set($msg, self::WARNING);
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}
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protected function set($msg, $type)
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{
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\Majestic\Session\Session::set(__CLASS__, array('message' => $msg, 'type' => $type));
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}
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public static function getType()
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{
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$msg = \Majestic\Session\Session::get(__CLASS__, false);
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return $msg ? $msg['type'] : '';
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}
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public function withPrefix($css_prefix)
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{
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$this->css_prefix = $css_prefix;
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return $this;
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}
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public function __toString()
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{
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$msg = \Majestic\Session\Session::get(__CLASS__, false);
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if ($msg) {
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\Majestic\Session\Session::del(__CLASS__);
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$type_to_class = static::getTypeToClass();
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return '<div class="' . $this->css_prefix . $type_to_class[$msg['type']] . '">' . (($this->use_as_html)?$msg['message']:$this->view->escape($msg['message'])) . '</div>';
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}
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return '';
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}
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protected static function getTypeToClass()
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{
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return self::$type_to_class;
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}
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}
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