symphonycms / symphony-2

symphony/lib/toolkit/class.jsonpage.php

<?php
/**
 * @package toolkit
 */
/**
 * JSONPage extends the Page class to provide an object representation
 * of a Symphony backend JSON page.
 */

abstract class JSONPage extends TextPage
{
    /**
     * The root node for the response of the JSONPage
     * @var array
     */
    protected $_Result;

    /**
     * The constructor for `JSONPage`. This sets the page status to `Page::HTTP_STATUS_OK`,
     * the default content type to `application/json` and initialises `$this->_Result`
     * with an `array`. The constructor also starts the Profiler for this
     * page template.
     *
     * @see toolkit.Profiler
     */
    public function __construct()
    {
        $this->_Result = array();

        $this->setHttpStatus(self::HTTP_STATUS_OK);
        $this->addHeaderToPage('Content-Type', 'application/json');

        Symphony::Profiler()->sample('Page template created', PROFILE_LAP);

The constant PROFILE_LAP was not found. Maybe you did not declare it correctly or list all dependencies?

    }

    /**
     * This function is called by Administration class when a user is not authenticated
     * to the Symphony backend. It sets the status of this page to
     * `Page::HTTP_STATUS_UNAUTHORIZED` and appends a message for generation
     */
    public function handleFailedAuthorisation()
    {
        $this->setHttpStatus(self::HTTP_STATUS_UNAUTHORIZED);
        $this->_Result = array('status' => __('You are not authorised to access this page.'));
    }

    /**
     * The generate functions outputs the correct headers for
     * this `JSONPage`, adds `$this->getHttpStatusCode()` code to the root attribute
     * before calling the parent generate function and generating
     * the `$this->_Result` json string
     *
     * @param null $page

Are you sure the doc-type for parameter $page is correct as it would always require null to be passed?

     * @return string
     */
    public function generate($page = null)

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

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

    {
        // Set the actual status code in the xml response
        $this->_Result['status'] = $this->getHttpStatusCode();

        parent::generate($page);

        return json_encode($this->_Result);
    }
}