symphonycms / symphony-2

symphony/lib/toolkit/class.alert.php

<?php
/**
 * @package toolkit
 */
/**
 * The Alert class drives the standard Symphony notices that
 * appear at the top of the backend pages to alert the user of
 * something. Their are three default alert styles, notice, error
 * and success.
 */
class Alert
{
    /**
     * Represents a notice, usually used for non blocking alerts,
     * just to inform that user that something has happened and
     * they need to aware of it
     * @var string
     */
    const NOTICE = 'notice';

    /**
     * Represents an error, used when something has gone wrong during
     * the previous action. It is blocking, in that the action has
     * not completed successfully.
     * @var string
     */
    const ERROR = 'error';

    /**
     * Represents success, used when an action has completed successfully
     * with no errors
     * @var string
     */
    const SUCCESS = 'success';

    /**
     * The message for this Alert, this text will be displayed to the user
     * @var string
     */
    private $message;

    /**
     * The Alert constant to represent the style that this alert should
     * take on. Defaults to `Alert::NOTICE`.
     * @var string
     */
    private $type;

    /**
     * Constructor for the Alert class initialises some default
     * variables
     *
     * @param string $message
     *  This text will be displayed to the user
     * @param string $type
     *  The type of alert this is. Defaults to NOTICE, available
     *  values are `Alert::NOTICE`, `Alert::ERROR`, `Alert::SUCCESS`
     */
    public function __construct($message, $type = self::NOTICE)

Incorrect spacing between argument "$type" and equals sign; expected 0 but found 1

Incorrect spacing between default value and equals sign for argument "$type"; expected 0 but found 1

    {
        $this->message = $message;
        $this->type = $type;
    }

    /**
     * Magic accessor function to get the private variables from
     * an Alert instance
     *
     * @param string $name
     *  The name of the variable, message or type are the valid
     *  values
     * @return string
     */
    public function __get($name)
    {
        return $this->{"$name"};

As per coding-style, please use concatenation or sprintf for the variable $name instead of interpolation.

    }

    /**
     * Magic setter function to set the private variables of
     * an Alert instance
     *
     * @param string $name
     *  The name of the variable, message or type are the valid values
     * @param string $value
     *  The value of the variable that is being set
     */
    public function __set($name, $value)
    {
        $this->{"$name"} = $value;

As per coding-style, please use concatenation or sprintf for the variable $name instead of interpolation.

    }

    /**
     * Magic isset function to check if a variable is set by ensuring
     * it's not null
     *
     * @param string $name
     *  The name of the variable to check, message or type are the valid
     *  values
     * @return boolean
     *  true when set, false when not set.
     */
    public function __isset($name)
    {
        return isset($this->{"$name"});

As per coding-style, please use concatenation or sprintf for the variable $name instead of interpolation.

    }

    /**
     * Generates as XMLElement representation of this Alert
     *
     * @return XMLElement
     */
    public function asXML()
    {
        $p = new XMLElement('p', $this->message, array('role' => 'alert'));
        $p->setAttribute('class', 'notice');

        if ($this->type !== self::NOTICE) {
            $p->setAttribute('class', 'notice ' . $this->type);
        }

        return $p;
    }
}