mirror of
https://github.com/cytopia/devilbox.git
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760 lines
18 KiB
PHP
760 lines
18 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Holds class Message
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*
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* @package PhpMyAdmin
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*/
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namespace PMA\libraries;
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/**
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* a single message
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*
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* simple usage examples:
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* <code>
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* // display simple error message 'Error'
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* Message::error()->display();
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*
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* // get simple success message 'Success'
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* $message = Message::success();
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*
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* // get special notice
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* $message = Message::notice(__('This is a localized notice'));
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* </code>
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*
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* more advanced usage example:
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* <code>
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* // create a localized success message
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* $message = Message::success('strSomeLocaleMessage');
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*
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* // create another message, a hint, with a localized string which expects
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* // two parameters: $strSomeTooltip = 'Read the %smanual%s'
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* $hint = Message::notice('strSomeTooltip');
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* // replace placeholders with the following params
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* $hint->addParam('[doc@cfg_Example]');
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* $hint->addParam('[/doc]');
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* // add this hint as a tooltip
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* $hint = showHint($hint);
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*
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* // add the retrieved tooltip reference to the original message
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* $message->addMessage($hint);
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*
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* // create another message ...
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* $more = Message::notice('strSomeMoreLocale');
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* $more->addString('strSomeEvenMoreLocale', '<br />');
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* $more->addParam('parameter for strSomeMoreLocale');
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* $more->addParam('more parameter for strSomeMoreLocale');
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*
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* // and add it also to the original message
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* $message->addMessage($more);
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* // finally add another raw message
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* $message->addMessage('some final words', ' - ');
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*
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* // display() will now print all messages in the same order as they are added
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* $message->display();
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* // strSomeLocaleMessage <sup>1</sup> strSomeMoreLocale<br />
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* // strSomeEvenMoreLocale - some final words
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* </code>
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*
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* @package PhpMyAdmin
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*/
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class Message
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{
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const SUCCESS = 1; // 0001
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const NOTICE = 2; // 0010
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const ERROR = 8; // 1000
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const SANITIZE_NONE = 0; // 0000 0000
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const SANITIZE_STRING = 16; // 0001 0000
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const SANITIZE_PARAMS = 32; // 0010 0000
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const SANITIZE_BOOTH = 48; // 0011 0000
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/**
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* message levels
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*
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* @var array
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*/
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static public $level = array (
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Message::SUCCESS => 'success',
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Message::NOTICE => 'notice',
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Message::ERROR => 'error',
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);
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/**
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* The message number
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*
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* @access protected
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* @var integer
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*/
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protected $number = Message::NOTICE;
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/**
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* The locale string identifier
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*
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* @access protected
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* @var string
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*/
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protected $string = '';
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/**
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* The formatted message
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*
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* @access protected
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* @var string
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*/
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protected $message = '';
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/**
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* Whether the message was already displayed
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*
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* @access protected
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* @var boolean
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*/
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protected $isDisplayed = false;
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/**
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* Unique id
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*
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* @access protected
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* @var string
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*/
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protected $hash = null;
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/**
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* holds parameters
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*
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* @access protected
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* @var array
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*/
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protected $params = array();
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/**
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* holds additional messages
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*
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* @access protected
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* @var array
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*/
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protected $addedMessages = array();
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/**
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* Constructor
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*
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* @param string $string The message to be displayed
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* @param integer $number A numeric representation of the type of message
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* @param array $params An array of parameters to use in the message
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* @param integer $sanitize A flag to indicate what to sanitize, see
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* constant definitions above
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*/
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public function __construct($string = '', $number = Message::NOTICE,
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$params = array(), $sanitize = Message::SANITIZE_NONE
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) {
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$this->setString($string, $sanitize & Message::SANITIZE_STRING);
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$this->setNumber($number);
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$this->setParams($params, $sanitize & Message::SANITIZE_PARAMS);
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}
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/**
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* magic method: return string representation for this object
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*
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* @return string
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*/
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public function __toString()
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{
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return $this->getMessage();
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}
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/**
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* get Message of type success
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*
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* shorthand for getting a simple success message
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*
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* @param string $string A localized string
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* e.g. __('Your SQL query has been
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* executed successfully')
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*
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* @return Message
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* @static
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*/
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static public function success($string = '')
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{
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if (empty($string)) {
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$string = __('Your SQL query has been executed successfully.');
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}
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return new Message($string, Message::SUCCESS);
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}
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/**
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* get Message of type error
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*
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* shorthand for getting a simple error message
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*
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* @param string $string A localized string e.g. __('Error')
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*
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* @return Message
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* @static
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*/
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static public function error($string = '')
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{
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if (empty($string)) {
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$string = __('Error');
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}
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return new Message($string, Message::ERROR);
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}
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/**
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* get Message of type notice
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*
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* shorthand for getting a simple notice message
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*
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* @param string $string A localized string
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* e.g. __('The additional features for working with
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* linked tables have been deactivated. To find out
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* why click %shere%s.')
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*
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* @return Message
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* @static
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*/
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static public function notice($string)
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{
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return new Message($string, Message::NOTICE);
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}
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/**
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* get Message with customized content
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*
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* shorthand for getting a customized message
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*
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* @param string $message A localized string
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* @param integer $type A numeric representation of the type of message
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*
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* @return Message
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* @static
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*/
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static public function raw($message, $type = Message::NOTICE)
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{
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$r = new Message('', $type);
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$r->setMessage($message);
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return $r;
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}
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/**
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* get Message for number of affected rows
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*
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* shorthand for getting a customized message
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*
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* @param integer $rows Number of rows
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*
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* @return Message
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* @static
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*/
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static public function getMessageForAffectedRows($rows)
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{
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$message = Message::success(
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_ngettext('%1$d row affected.', '%1$d rows affected.', $rows)
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);
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$message->addParam($rows);
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return $message;
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}
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/**
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* get Message for number of deleted rows
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*
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* shorthand for getting a customized message
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*
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* @param integer $rows Number of rows
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*
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* @return Message
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* @static
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*/
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static public function getMessageForDeletedRows($rows)
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{
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$message = Message::success(
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_ngettext('%1$d row deleted.', '%1$d rows deleted.', $rows)
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);
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$message->addParam($rows);
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return $message;
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}
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/**
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* get Message for number of inserted rows
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*
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* shorthand for getting a customized message
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*
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* @param integer $rows Number of rows
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*
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* @return Message
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* @static
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*/
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static public function getMessageForInsertedRows($rows)
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{
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$message = Message::success(
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_ngettext('%1$d row inserted.', '%1$d rows inserted.', $rows)
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);
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$message->addParam($rows);
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return $message;
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}
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/**
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* get Message of type error with custom content
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*
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* shorthand for getting a customized error message
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*
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* @param string $message A localized string
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*
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* @return Message
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* @static
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*/
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static public function rawError($message)
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{
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return Message::raw($message, Message::ERROR);
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}
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/**
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* get Message of type notice with custom content
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*
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* shorthand for getting a customized notice message
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*
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* @param string $message A localized string
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*
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* @return Message
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* @static
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*/
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static public function rawNotice($message)
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{
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return Message::raw($message, Message::NOTICE);
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}
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/**
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* get Message of type success with custom content
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*
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* shorthand for getting a customized success message
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*
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* @param string $message A localized string
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*
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* @return Message
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* @static
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*/
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static public function rawSuccess($message)
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{
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return Message::raw($message, Message::SUCCESS);
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}
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/**
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* returns whether this message is a success message or not
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* and optionally makes this message a success message
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*
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* @param boolean $set Whether to make this message of SUCCESS type
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*
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* @return boolean whether this is a success message or not
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*/
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public function isSuccess($set = false)
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{
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if ($set) {
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$this->setNumber(Message::SUCCESS);
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}
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return $this->getNumber() === Message::SUCCESS;
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}
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/**
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* returns whether this message is a notice message or not
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* and optionally makes this message a notice message
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*
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* @param boolean $set Whether to make this message of NOTICE type
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*
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* @return boolean whether this is a notice message or not
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*/
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public function isNotice($set = false)
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{
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if ($set) {
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$this->setNumber(Message::NOTICE);
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}
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return $this->getNumber() === Message::NOTICE;
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}
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/**
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* returns whether this message is an error message or not
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* and optionally makes this message an error message
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*
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* @param boolean $set Whether to make this message of ERROR type
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*
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* @return boolean Whether this is an error message or not
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*/
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public function isError($set = false)
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{
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if ($set) {
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$this->setNumber(Message::ERROR);
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}
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return $this->getNumber() === Message::ERROR;
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}
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/**
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* set raw message (overrides string)
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*
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* @param string $message A localized string
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* @param boolean $sanitize Whether to sanitize $message or not
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*
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* @return void
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*/
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public function setMessage($message, $sanitize = false)
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{
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if ($sanitize) {
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$message = Message::sanitize($message);
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}
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$this->message = $message;
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}
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/**
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* set string (does not take effect if raw message is set)
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*
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* @param string $string string to set
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* @param boolean $sanitize whether to sanitize $string or not
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*
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* @return void
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*/
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public function setString($string, $sanitize = true)
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{
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if ($sanitize) {
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$string = Message::sanitize($string);
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}
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$this->string = $string;
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}
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/**
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* set message type number
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*
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* @param integer $number message type number to set
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*
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* @return void
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*/
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public function setNumber($number)
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{
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$this->number = $number;
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}
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/**
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* add parameter, usually in conjunction with strings
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*
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* usage
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* <code>
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* $message->addParam('strLocale', false);
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* $message->addParam('[em]some string[/em]');
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* $message->addParam('<img src="img" />', false);
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* </code>
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*
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* @param mixed $param parameter to add
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* @param boolean $raw whether parameter should be passed as is
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* without html escaping
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*
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* @return void
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*/
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public function addParam($param, $raw = true)
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{
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if ($param instanceof Message) {
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$this->params[] = $param;
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} elseif ($raw) {
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$this->params[] = htmlspecialchars($param);
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} else {
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$this->params[] = Message::notice($param);
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}
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}
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/**
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* add another string to be concatenated on displaying
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*
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* @param string $string to be added
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* @param string $separator to use between this and previous string/message
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*
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* @return void
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*/
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public function addString($string, $separator = ' ')
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{
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$this->addedMessages[] = $separator;
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$this->addedMessages[] = Message::notice($string);
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}
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/**
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* add a bunch of messages at once
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*
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* @param array $messages to be added
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* @param string $separator to use between this and previous string/message
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*
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* @return void
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*/
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public function addMessages($messages, $separator = ' ')
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{
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foreach ($messages as $message) {
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$this->addMessage($message, $separator);
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}
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}
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/**
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* add another raw message to be concatenated on displaying
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*
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* @param mixed $message to be added
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* @param string $separator to use between this and previous string/message
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*
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* @return void
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*/
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public function addMessage($message, $separator = ' ')
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{
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if (mb_strlen($separator)) {
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$this->addedMessages[] = $separator;
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}
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if ($message instanceof Message) {
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$this->addedMessages[] = $message;
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} else {
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$this->addedMessages[] = Message::rawNotice($message);
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}
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}
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/**
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* set all params at once, usually used in conjunction with string
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*
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* @param array|string $params parameters to set
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* @param boolean $sanitize whether to sanitize params
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*
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* @return void
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*/
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public function setParams($params, $sanitize = false)
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{
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if ($sanitize) {
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$params = Message::sanitize($params);
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}
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$this->params = $params;
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}
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/**
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* return all parameters
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*
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* @return array
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*/
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public function getParams()
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{
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return $this->params;
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}
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/**
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* return all added messages
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*
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* @return array
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*/
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public function getAddedMessages()
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{
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return $this->addedMessages;
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}
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/**
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* Sanitizes $message
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*
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* @param mixed $message the message(s)
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*
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* @return mixed the sanitized message(s)
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* @access public
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* @static
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*/
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static public function sanitize($message)
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{
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if (is_array($message)) {
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foreach ($message as $key => $val) {
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$message[$key] = Message::sanitize($val);
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}
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return $message;
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}
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return htmlspecialchars($message);
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}
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/**
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* decode $message, taking into account our special codes
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* for formatting
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*
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* @param string $message the message
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*
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* @return string the decoded message
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* @access public
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* @static
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*/
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static public function decodeBB($message)
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{
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return PMA_sanitize($message, false, true);
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}
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/**
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* wrapper for sprintf()
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*
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* @return string formatted
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*/
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static public function format()
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{
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$params = func_get_args();
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if (isset($params[1]) && is_array($params[1])) {
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array_unshift($params[1], $params[0]);
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$params = $params[1];
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}
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return call_user_func_array('sprintf', $params);
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}
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/**
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* returns unique Message::$hash, if not exists it will be created
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*
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* @return string Message::$hash
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*/
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public function getHash()
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{
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if (null === $this->hash) {
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$this->hash = md5(
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$this->getNumber() .
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$this->string .
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$this->message
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);
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}
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return $this->hash;
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}
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|
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/**
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* returns compiled message
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*
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* @return string complete message
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*/
|
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public function getMessage()
|
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{
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$message = $this->message;
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|
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if (0 === mb_strlen($message)) {
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$string = $this->getString();
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if (isset($GLOBALS[$string])) {
|
|
$message = $GLOBALS[$string];
|
|
} elseif (0 === mb_strlen($string)) {
|
|
$message = '';
|
|
} else {
|
|
$message = $string;
|
|
}
|
|
}
|
|
|
|
if ($this->isDisplayed()) {
|
|
$message = $this->getMessageWithIcon($message);
|
|
}
|
|
if (count($this->getParams()) > 0) {
|
|
$message = Message::format($message, $this->getParams());
|
|
}
|
|
|
|
$message = Message::decodeBB($message);
|
|
|
|
foreach ($this->getAddedMessages() as $add_message) {
|
|
$message .= $add_message;
|
|
}
|
|
|
|
return $message;
|
|
}
|
|
|
|
/**
|
|
* Returns only message string without image & other HTML.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function getOnlyMessage()
|
|
{
|
|
return $this->message;
|
|
}
|
|
|
|
|
|
/**
|
|
* returns Message::$string
|
|
*
|
|
* @return string Message::$string
|
|
*/
|
|
public function getString()
|
|
{
|
|
return $this->string;
|
|
}
|
|
|
|
/**
|
|
* returns Message::$number
|
|
*
|
|
* @return integer Message::$number
|
|
*/
|
|
public function getNumber()
|
|
{
|
|
return $this->number;
|
|
}
|
|
|
|
/**
|
|
* returns level of message
|
|
*
|
|
* @return string level of message
|
|
*/
|
|
public function getLevel()
|
|
{
|
|
return Message::$level[$this->getNumber()];
|
|
}
|
|
|
|
/**
|
|
* Displays the message in HTML
|
|
*
|
|
* @return void
|
|
*/
|
|
public function display()
|
|
{
|
|
echo $this->getDisplay();
|
|
$this->isDisplayed(true);
|
|
}
|
|
|
|
/**
|
|
* returns HTML code for displaying this message
|
|
*
|
|
* @return string whole message box
|
|
*/
|
|
public function getDisplay()
|
|
{
|
|
$this->isDisplayed(true);
|
|
return '<div class="' . $this->getLevel() . '">'
|
|
. $this->getMessage() . '</div>';
|
|
}
|
|
|
|
/**
|
|
* sets and returns whether the message was displayed or not
|
|
*
|
|
* @param boolean $isDisplayed whether to set displayed flag
|
|
*
|
|
* @return boolean Message::$isDisplayed
|
|
*/
|
|
public function isDisplayed($isDisplayed = false)
|
|
{
|
|
if ($isDisplayed) {
|
|
$this->isDisplayed = true;
|
|
}
|
|
|
|
return $this->isDisplayed;
|
|
}
|
|
|
|
/**
|
|
* Returns the message with corresponding image icon
|
|
*
|
|
* @param string $message the message(s)
|
|
*
|
|
* @return string message with icon
|
|
*/
|
|
public function getMessageWithIcon($message)
|
|
{
|
|
if ('error' == $this->getLevel()) {
|
|
$image = 's_error.png';
|
|
} elseif ('success' == $this->getLevel()) {
|
|
$image = 's_success.png';
|
|
} else {
|
|
$image = 's_notice.png';
|
|
}
|
|
$message = Message::notice(Util::getImage($image)) . " " . $message;
|
|
return $message;
|
|
|
|
}
|
|
}
|