fixed requirements checker once again...

framework/requirements/YiiRequirementChecker.php

@@ -65,7 +65,7 @@ class YiiRequirementChecker
      *                                    If a string, it is treated as the path of the file, which contains the requirements;
      * @return static       self instance.
      */
-    public function check($requirements)
+    function check($requirements)
     {
         if (is_string($requirements)) {
             $requirements = require($requirements);
@@ -110,7 +110,7 @@ class YiiRequirementChecker
      * Performs the check for the Yii core requirements.
      * @return YiiRequirementChecker self instance.
      */
-    public function checkYii()
+    function checkYii()
     {
         return $this->check(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'requirements.php');
     }
@@ -137,7 +137,7 @@ class YiiRequirementChecker
      * )
      * ```
      */
-    public function getResult()
+    function getResult()
     {
         if (isset($this->result)) {
             return $this->result;
@@ -150,7 +150,7 @@ class YiiRequirementChecker
      * Renders the requirements check result.
      * The output will vary depending is a script running from web or from console.
      */
-    public function render()
+    function render()
     {
         if (!isset($this->result)) {
             $this->usageError('Nothing to render!');
@@ -171,7 +171,7 @@ class YiiRequirementChecker
      * @param  string  $compare       comparison operator, by default '>='
      * @return boolean if PHP extension version matches.
      */
-    public function checkPhpExtensionVersion($extensionName, $version, $compare = '>=')
+    function checkPhpExtensionVersion($extensionName, $version, $compare = '>=')
     {
         if (!extension_loaded($extensionName)) {
             return false;
@@ -192,7 +192,7 @@ class YiiRequirementChecker
      * @param  string  $name configuration option name.
      * @return boolean option is on.
      */
-    public function checkPhpIniOn($name)
+    function checkPhpIniOn($name)
     {
         $value = ini_get($name);
         if (empty($value)) {
@@ -207,7 +207,7 @@ class YiiRequirementChecker
      * @param  string  $name configuration option name.
      * @return boolean option is off.
      */
-    public function checkPhpIniOff($name)
+    function checkPhpIniOff($name)
     {
         $value = ini_get($name);
         if (empty($value)) {
@@ -225,7 +225,7 @@ class YiiRequirementChecker
      * @param  string  $compare comparison operator, by default '>='.
      * @return boolean comparison result.
      */
-    public function compareByteSize($a, $b, $compare = '>=')
+    function compareByteSize($a, $b, $compare = '>=')
     {
         $compareExpression = '(' . $this->getByteSize($a) . $compare . $this->getByteSize($b) . ')';
 
@@ -238,7 +238,7 @@ class YiiRequirementChecker
      * @param  string  $verboseSize verbose size representation.
      * @return integer actual size in bytes.
      */
-    public function getByteSize($verboseSize)
+    function getByteSize($verboseSize)
     {
         if (empty($verboseSize)) {
             return 0;
@@ -277,7 +277,7 @@ class YiiRequirementChecker
      * @param  string|null $max verbose file size maximum required value, pass null to skip maximum check.
      * @return boolean     success.
      */
-    public function checkUploadMaxFileSize($min = null, $max = null)
+    function checkUploadMaxFileSize($min = null, $max = null)
     {
         $postMaxSize = ini_get('post_max_size');
         $uploadMaxFileSize = ini_get('upload_max_filesize');
@@ -305,7 +305,7 @@ class YiiRequirementChecker
      * @param  boolean $_return_   whether the rendering result should be returned as a string
      * @return string  the rendering result. Null if the rendering result is not required.
      */
-    public function renderViewFile($_viewFile_, $_data_ = null, $_return_ = false)
+    function renderViewFile($_viewFile_, $_data_ = null, $_return_ = false)
     {
         // we use special variable names here to avoid conflict when extracting data
         if (is_array($_data_)) {
@@ -330,7 +330,7 @@ class YiiRequirementChecker
      * @param  integer $requirementKey requirement key in the list.
      * @return array   normalized requirement.
      */
-    public function normalizeRequirement($requirement, $requirementKey = 0)
+    function normalizeRequirement($requirement, $requirementKey = 0)
     {
         if (!is_array($requirement)) {
             $this->usageError('Requirement must be an array!');
@@ -369,7 +369,7 @@ class YiiRequirementChecker
      * This method will then terminate the execution of the current application.
      * @param string $message the error message
      */
-    public function usageError($message)
+    function usageError($message)
     {
         echo "Error: $message\n\n";
         exit(1);
@@ -380,7 +380,7 @@ class YiiRequirementChecker
      * @param  string $expression a PHP expression to be evaluated.
      * @return mixed  the expression result.
      */
-    public function evaluateExpression($expression)
+    function evaluateExpression($expression)
     {
         return eval('return ' . $expression . ';');
     }
@@ -389,7 +389,7 @@ class YiiRequirementChecker
      * Returns the server information.
      * @return string server information.
      */
-    public function getServerInfo()
+    function getServerInfo()
     {
         $info = isset($_SERVER['SERVER_SOFTWARE']) ? $_SERVER['SERVER_SOFTWARE'] : '';
 
@@ -400,7 +400,7 @@ class YiiRequirementChecker
      * Returns the now date if possible in string representation.
      * @return string now date.
      */
-    public function getNowDate()
+    function getNowDate()
     {
         $nowDate = @strftime('%Y-%m-%d %H:%M', time());