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<?php
/**
* @version $Id: gantrydiagnostic.class.php 2468 2012-08-17 06:16:57Z btowles $
* @author RocketTheme http://www.rockettheme.com
* @copyright Copyright (C) 2007 - 2016 RocketTheme, LLC
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
*
* Gantry uses the Joomla Framework (http://www.joomla.org), a GNU/GPLv2 content management system
*
*/
defined('GANTRY_VERSION') or die();
/**
* @package gantry
* @subpackage core
*/
class GantryDiagnostic
{
/**
* @var array
*/
protected $errors = array();
/**
* @var bool
*/
protected $customFolder = false;
/**
* @return array
*/
public function checks()
{
$this->templatePerms();
$this->getAjaxClient();
$this->getAjaxAdmin();
$this->customParamsPerms();
$this->customPresetsPerms();
$this->variablesCheck();
return $this->errors;
}
/**
* @return string
*/
protected function templatePerms()
{
/** @var $gantry Gantry */
/** @var $gantry Gantry */
global $gantry;
$folder = str_replace($gantry->basePath . '/', "", $gantry->templatePath);
$output = "";
if (!is_writable($gantry->templatePath)) {
$output .= "<div class='detail'>";
$output .= "Folder <span>" . $folder . "</span> is not writeable.";
$output .= "</div>";
$this->errors[] = $output;
}
return $output;
}
/**
* @return string
*/
protected function getAjaxClient()
{
/** @var $gantry Gantry */
global $gantry;
$ajax_file = $gantry->templatePath . '/' . 'gantry-ajax.php';
$short_file = str_replace($gantry->basePath . '/', "", $ajax_file);
$folder = str_replace($gantry->basePath . '/', "", $gantry->templatePath);
$output = "";
if (is_writable($gantry->templatePath) && !file_exists($ajax_file)) {
$output .= "<div class='detail'>";
$output .= "File <span>" . $short_file . "</span> is missing.";
$output .= "</div>";
$this->errors[] = $output;
}
return $output;
}
/**
* @return string
*/
protected function getAjaxAdmin()
{
/** @var $gantry Gantry */
global $gantry;
$folder = $gantry->basePath . '/' . 'administrator/templates/system/';
$ajax_file = $folder . 'gantry-ajax-admin.php';
$short_file = str_replace($gantry->basePath . '/', "", $ajax_file);
$short_folder = str_replace($gantry->basePath . '/', "", $folder);
$output = "";
if (!is_writable($folder)) {
$output .= "<div class='detail'>";
$output .= "Folder <span>" . $short_folder . "</span> is not writeable.";
$output .= "</div>";
$this->errors[] = $output;
} else if (!file_exists($ajax_file)) {
$output .= "<div class='detail'>";
$output .= "File <span>" . $short_file . "</span> is missing.";
$output .= "</div>";
$this->errors[] = $output;
}
return $output;
}
/**
* @return string
*/
protected function paramsPerms()
{
/** @var $gantry Gantry */
global $gantry;
$params = $gantry->templatePath . '/' . 'params.ini';
$short_file = str_replace($gantry->basePath . '/', "", $params);
$folder = str_replace($gantry->basePath . '/', "", $gantry->templatePath);
$output = "";
if (!is_writable($params)) {
$output .= "<div class='detail'>";
$output .= "File <span>" . $short_file . "</span> is not writeable";
$output .= "</div>";
$this->errors[] = $output;
}
return $output;
}
/**
* @return string
*/
protected function customParamsPerms()
{
/** @var $gantry Gantry */
global $gantry;
$custom = $gantry->custom_dir;
$short_custom = str_replace($gantry->basePath . '/', "", $custom);
$folder = str_replace($gantry->basePath . '/', "", $gantry->templatePath);
$output = "";
if (!file_exists($custom) && !$this->customFolder) {
$output .= "<div class='detail'>";
$output .= "Folder <span>" . $short_custom . "</span> doesn't exist.";
$output .= "</div>";
$this->customFolder = true;
$this->errors[] = $output;
} else if (!is_writable($custom) && !$this->customFolder) {
$output .= "<div class='detail'>";
$output .= "Folder <span>" . $short_custom . "</span> is not writable.";
$output .= "</div>";
$this->customFolder = true;
$this->errors[] = $output;
}
return $output;
}
/**
* @return string
*/
protected function customPresetsPerms()
{
/** @var $gantry Gantry */
global $gantry;
$custom = $gantry->custom_dir;
$presets = $gantry->custom_presets_file;
$short_custom = str_replace($gantry->basePath . '/', "", $custom);
$short_file = str_replace($gantry->basePath . '/', "", $presets);
$folder = str_replace($gantry->basePath . '/', "", $gantry->templatePath);
$output = "";
if (!file_exists($custom) && !$this->customFolder) {
$output .= "<div class='detail'>";
$output .= "Folder <span>" . $short_custom . "</span> doesn't exist.";
$output .= "</div>";
$this->custommFolder = true;
$this->errors[] = $output;
} else if (!is_writable($custom) && !$this->customFolder) {
$output .= "<div class='detail'>";
$output .= "Folder <span>" . $short_custom . "</span> is not writable.";
$output .= "</div>";
$this->customFolder = true;
$this->errors[] = $output;
} else if (file_exists($presets) && !is_writable($presets)) {
$output .= "<div class='detail'>";
$output .= "File <span>" . $short_file . "</span> is not writable.";
$output .= "</div>";
$this->errors[] = $output;
}
return $output;
}
/**
* @return string
*/
protected function variablesCheck()
{
/** @var $gantry Gantry */
global $gantry;
$checks = array();
$list = array(
'grid' => $gantry->grid,
'layoutSchemas' => $gantry->layoutSchemas,
'mainbodySchemas' => $gantry->mainbodySchemas,
'pushPullSchemas' => $gantry->pushPullSchemas,
'mainbodySchemasCombos' => $gantry->mainbodySchemasCombos
);
foreach ($list as $key => $entry) {
if (!isset($entry)) $checks[] = "Variable <span>" . $key . "</span> is not set.";
}
$output = "";
foreach ($checks as $check) {
$output .= "<div class='detail'>";
$output .= $check;
$output .= "</div>";
}
if (!defined('GANTRY_VERSION')) {
$output .= "<div class='detail'>";
$output .= "Constant <span>GANTRY_VERSION</span> is not defined.";
$output .= "</div>";
}
return $output;
}
}