updated error handler and requirement checker links.

apps/advanced/requirements.php

@@ -32,27 +32,27 @@ $requirements = array(
         'name' => 'PDO extension',
         'mandatory' => true,
         'condition' => extension_loaded('pdo'),
-        'by' => 'All <a href="http://www.yiiframework.com/doc/api/#system.db">DB-related classes</a>',
+        'by' => 'All DB-related classes',
     ),
     array(
         'name' => 'PDO SQLite extension',
         'mandatory' => false,
         'condition' => extension_loaded('pdo_sqlite'),
-        'by' => 'All <a href="http://www.yiiframework.com/doc/api/#system.db">DB-related classes</a>',
+        'by' => 'All DB-related classes',
         'memo' => 'Required for SQLite database.',
     ),
     array(
         'name' => 'PDO MySQL extension',
         'mandatory' => false,
         'condition' => extension_loaded('pdo_mysql'),
-        'by' => 'All <a href="http://www.yiiframework.com/doc/api/#system.db">DB-related classes</a>',
+        'by' => 'All DB-related classes',
         'memo' => 'Required for MySQL database.',
     ),
     array(
         'name' => 'PDO PostgreSQL extension',
         'mandatory' => false,
         'condition' => extension_loaded('pdo_pgsql'),
-        'by' => 'All <a href="http://www.yiiframework.com/doc/api/#system.db">DB-related classes</a>',
+        'by' => 'All DB-related classes',
         'memo' => 'Required for PostgreSQL database.',
     ),
     // Cache :
@@ -60,21 +60,21 @@ $requirements = array(
         'name' => 'Memcache extension',
         'mandatory' => false,
         'condition' => extension_loaded('memcache') || extension_loaded('memcached'),
-        'by' => '<a href="http://www.yiiframework.com/doc/api/CMemCache">CMemCache</a>',
-        'memo' => extension_loaded('memcached') ? 'To use memcached set <a href="http://www.yiiframework.com/doc/api/CMemCache#useMemcached-detail">CMemCache::useMemcached</a> to <code>true</code>.' : ''
+        'by' => '<a href="http://www.yiiframework.com/doc-2.0/yii-caching-memcache.html">MemCache</a>',
+        'memo' => extension_loaded('memcached') ? 'To use memcached set <a href="http://www.yiiframework.com/doc-2.0/yii-caching-memcache.html#$useMemcached-detail">MemCache::useMemcached</a> to <code>true</code>.' : ''
     ),
     array(
         'name' => 'APC extension',
         'mandatory' => false,
         'condition' => extension_loaded('apc'),
-        'by' => '<a href="http://www.yiiframework.com/doc/api/CApcCache">CApcCache</a>',
+        'by' => '<a href="http://www.yiiframework.com/doc-2.0/yii-caching-apccache.html">ApcCache</a>',
     ),
     // Additional PHP extensions :
     array(
         'name' => 'Mcrypt extension',
         'mandatory' => false,
         'condition' => extension_loaded('mcrypt'),
-        'by' => '<a href="http://www.yiiframework.com/doc/api/CSecurityManager">CSecurityManager</a>',
+        'by' => '<a href="http://www.yiiframework.com/doc-2.0/yii-helpers-security.html">Security Helper</a>',
         'memo' => 'Required by encrypt and decrypt methods.'
     ),
     // PHP ini :
@@ -102,7 +102,7 @@ $requirements = array(
     'phpSmtp' => array(
         'name' => 'PHP mail SMTP',
         'mandatory' => false,
-        'condition' => strlen(ini_get('SMTP'))>0,
+        'condition' => strlen(ini_get('SMTP')) > 0,
         'by' => 'Email sending',
         'memo' => 'PHP mail SMTP server required',
     ),

apps/basic/requirements.php

@@ -32,27 +32,27 @@ $requirements = array(
         'name' => 'PDO extension',
         'mandatory' => true,
         'condition' => extension_loaded('pdo'),
-        'by' => 'All <a href="http://www.yiiframework.com/doc/api/#system.db">DB-related classes</a>',
+        'by' => 'All DB-related classes',
     ),
     array(
         'name' => 'PDO SQLite extension',
         'mandatory' => false,
         'condition' => extension_loaded('pdo_sqlite'),
-        'by' => 'All <a href="http://www.yiiframework.com/doc/api/#system.db">DB-related classes</a>',
+        'by' => 'All DB-related classes',
         'memo' => 'Required for SQLite database.',
     ),
     array(
         'name' => 'PDO MySQL extension',
         'mandatory' => false,
         'condition' => extension_loaded('pdo_mysql'),
-        'by' => 'All <a href="http://www.yiiframework.com/doc/api/#system.db">DB-related classes</a>',
+        'by' => 'All DB-related classes',
         'memo' => 'Required for MySQL database.',
     ),
     array(
         'name' => 'PDO PostgreSQL extension',
         'mandatory' => false,
         'condition' => extension_loaded('pdo_pgsql'),
-        'by' => 'All <a href="http://www.yiiframework.com/doc/api/#system.db">DB-related classes</a>',
+        'by' => 'All DB-related classes',
         'memo' => 'Required for PostgreSQL database.',
     ),
     // Cache :
@@ -60,21 +60,21 @@ $requirements = array(
         'name' => 'Memcache extension',
         'mandatory' => false,
         'condition' => extension_loaded('memcache') || extension_loaded('memcached'),
-        'by' => '<a href="http://www.yiiframework.com/doc/api/CMemCache">CMemCache</a>',
-        'memo' => extension_loaded('memcached') ? 'To use memcached set <a href="http://www.yiiframework.com/doc/api/CMemCache#useMemcached-detail">CMemCache::useMemcached</a> to <code>true</code>.' : ''
+        'by' => '<a href="http://www.yiiframework.com/doc-2.0/yii-caching-memcache.html">MemCache</a>',
+        'memo' => extension_loaded('memcached') ? 'To use memcached set <a href="http://www.yiiframework.com/doc-2.0/yii-caching-memcache.html#$useMemcached-detail">MemCache::useMemcached</a> to <code>true</code>.' : ''
     ),
     array(
         'name' => 'APC extension',
         'mandatory' => false,
         'condition' => extension_loaded('apc'),
-        'by' => '<a href="http://www.yiiframework.com/doc/api/CApcCache">CApcCache</a>',
+        'by' => '<a href="http://www.yiiframework.com/doc-2.0/yii-caching-apccache.html">ApcCache</a>',
     ),
     // Additional PHP extensions :
     array(
         'name' => 'Mcrypt extension',
         'mandatory' => false,
         'condition' => extension_loaded('mcrypt'),
-        'by' => '<a href="http://www.yiiframework.com/doc/api/CSecurityManager">CSecurityManager</a>',
+        'by' => '<a href="http://www.yiiframework.com/doc-2.0/yii-helpers-security.html">Security Helper</a>',
         'memo' => 'Required by encrypt and decrypt methods.'
     ),
     // PHP ini :

framework/views/errorHandler/callStackItem.php

@@ -20,7 +20,7 @@
             <?php if ($method !== null): ?>
                 <span class="call">
                     <?php if ($file !== null) echo '&ndash;' ?>
-                    <?php if ($class !== null) echo $handler->addTypeLinks($class) . '::'; ?><?= $handler->addTypeLinks($method . '()') ?>
+                    <?= $class !== null ? $handler->addTypeLinks("$class::$method()") : $method . '()' ?>
                 </span>
             <?php endif; ?>
             <span class="at"><?php if ($line !== null) echo 'at line'; ?></span>

framework/web/ErrorHandler.php

@@ -152,22 +152,24 @@ class ErrorHandler extends \yii\base\ErrorHandler
      */
     public function addTypeLinks($code)
     {
-        $html = '';
-        if (strpos($code, '\\') !== false) {
-            // namespaced class
-            foreach (explode('\\', $code) as $part) {
-                $html .= '<a href="http://yiiframework.com/doc/api/2.0/' . $this->htmlEncode($part) . '" target="_blank">' . $this->htmlEncode($part) . '</a>\\';
-            }
-            $html = rtrim($html, '\\');
-        } elseif (strpos($code, '()') !== false) {
-            // method/function call
-            $html = preg_replace_callback('/^(.*)\(\)$/', function ($matches) {
-                return '<a href="http://yiiframework.com/doc/api/2.0/' . $this->htmlEncode($matches[1]) . '" target="_blank">' .
-                $this->htmlEncode($matches[1]) . '</a>()';
-            }, $code);
+        if (strpos($code, 'yii\\') !== 0) {
+            return $this->htmlEncode($code);
+        }
+
+        if (($pos = strpos($code, '::')) !== false) {
+            $class = substr($code, 0, $pos);
+            $method = substr($code, $pos + 2);
+        } else {
+            $class = $code;
+        }
+
+        $page = $this->htmlEncode(strtolower(str_replace('\\', '-', $class)));
+        $url = "http://www.yiiframework.com/doc-2.0/$page.html";
+        if (isset($method)) {
+            $url .= "#$method-detail";
         }
 
-        return $html;
+        return '<a href="' . $url . '" target="_blank">' . $this->htmlEncode($code) . '</a>';
     }
 
     /**