diff --git a/features/remote-files.xml b/features/remote-files.xml
index 3e7df7e0a..d9d4c67f7 100644
--- a/features/remote-files.xml
+++ b/features/remote-files.xml
@@ -35,7 +35,7 @@ if (!$file) {
 while (!feof ($file)) {
     $line = fgets ($file, 1024);
     /* Isso só funciona se o título e suas tags estiverem na mesma linha */
-    if (eregi ("<title>(.*)</title>", $line, $out)) {
+    if (preg_match ("@\<title\>(.*)\</title\>@i", $line, $out)) {
         $title = $out[1];
         break;
     }
diff --git a/reference/array/functions/array-change-key-case.xml b/reference/array/functions/array-change-key-case.xml
index 94d9e682c..3538f8ded 100644
--- a/reference/array/functions/array-change-key-case.xml
+++ b/reference/array/functions/array-change-key-case.xml
@@ -63,7 +63,7 @@
 <![CDATA[
 <?php
 $input_array = array("primeiRo" => 1, "segunDo" => 4);
-print_r(array_change_key_case($input_array, CASE_UPPER);
+print_r(array_change_key_case($input_array, CASE_UPPER));
 ?>
 ]]>
     </programlisting>
@@ -73,7 +73,7 @@ print_r(array_change_key_case($input_array, CASE_UPPER);
 Array
 (
     [PRIMEIRO] => 1
-    [SEGUNDO] => 2
+    [SEGUNDO] => 4
 )
 ]]>
     </screen>
diff --git a/reference/array/functions/array-count-values.xml b/reference/array/functions/array-count-values.xml
index 2339fbc1f..373b5b49f 100644
--- a/reference/array/functions/array-count-values.xml
+++ b/reference/array/functions/array-count-values.xml
@@ -62,7 +62,7 @@
 <![CDATA[
 <?php
 $array = array(1, "ola", 1, "mundo", "ola");
-array_count_values($array);
+print_r(array_count_values($array));
 ?>
 ]]>
     </programlisting>
diff --git a/reference/array/functions/array-diff.xml b/reference/array/functions/array-diff.xml
index 0ffc53683..c557613ce 100644
--- a/reference/array/functions/array-diff.xml
+++ b/reference/array/functions/array-diff.xml
@@ -139,7 +139,7 @@ $filtro = [new S('b'), new S('c'), new S('d')];
 $resultado = array_diff($fonte, $filtro);
 
 // $resultado agora contém uma instância de S('a');
-var_dump($result);
+var_dump($resultado);
 ?>
 ]]>
     </programlisting>
diff --git a/reference/array/functions/array-key-exists.xml b/reference/array/functions/array-key-exists.xml
index 14451e398..11df0fff7 100644
--- a/reference/array/functions/array-key-exists.xml
+++ b/reference/array/functions/array-key-exists.xml
@@ -109,7 +109,7 @@
     <programlisting role="php">
 <![CDATA[
 <?php
-$busca_array = ['primeiro' => 1, 'segundo' => 4];
+$searchArray = ['primeiro' => 1, 'segundo' => 4];
 var_dump(array_key_exists('first', $searchArray));
 ?>
 ]]>
@@ -132,7 +132,7 @@ bool(true)
    <programlisting role="php">
 <![CDATA[
 <?php
-$search_array = ['primeiro' => null, 'segundo' => 4];
+$searchArray = ['primeiro' => null, 'segundo' => 4];
 
 var_dump(isset($searchArray['first']));
 var_dump(array_key_exists('first', $searchArray));
diff --git a/reference/array/functions/array-replace.xml b/reference/array/functions/array-replace.xml
index 359659069..7c2c9ab60 100644
--- a/reference/array/functions/array-replace.xml
+++ b/reference/array/functions/array-replace.xml
@@ -93,8 +93,8 @@ array(5) {
 <![CDATA[
 <?php
 $base = [ 'cítricas' => [ 'laranja', 'limão' ], 'pomóideas' => [ 'maçã' ] ];
-$replacements = [ 'cítricas' => [ 'toranja' ] ];
-$replacements2 = [ 'cítricas' => [ 'kumquat', 'cidra' ], 'pomóideas' => [ 'nêspera' ] ];
+$substituicoes = [ 'cítricas' => [ 'toranja' ] ];
+$substituicoes2 = [ 'cítricas' => [ 'kumquat', 'cidra' ], 'pomóideas' => [ 'nêspera' ] ];
 
 $cesta = array_replace($base, $substituicoes, $substituicoes2);
 var_dump($cesta);
diff --git a/reference/array/functions/natsort.xml b/reference/array/functions/natsort.xml
index 8f79353d6..03e34950c 100644
--- a/reference/array/functions/natsort.xml
+++ b/reference/array/functions/natsort.xml
@@ -73,7 +73,7 @@
 <?php
 $array1 = $array2 = array("img12.png", "img10.png", "img2.png", "img1.png");
 
-sort($array1);
+asort($array1);
 echo "Classificação padrão\n";
 print_r($array1);
 
diff --git a/reference/gearman/gearmanclient/do.xml b/reference/gearman/gearmanclient/do.xml
index e0b6b8ea4..379bff2f1 100644
--- a/reference/gearman/gearmanclient/do.xml
+++ b/reference/gearman/gearmanclient/do.xml
@@ -169,7 +169,7 @@ do
     case GEARMAN_WORK_FAIL:
       echo "Falhou\n";
       exit;
-    case GEARMAN_Sucesso:
+    case GEARMAN_SUCCESS:
       break;
     default:
       echo "RET: " . $gmclient->returnCode() . "\n";
diff --git a/reference/gearman/gearmanclient/donormal.xml b/reference/gearman/gearmanclient/donormal.xml
index 90c366777..57886a9c4 100644
--- a/reference/gearman/gearmanclient/donormal.xml
+++ b/reference/gearman/gearmanclient/donormal.xml
@@ -177,7 +177,7 @@ do
     case GEARMAN_WORK_FAIL:
       echo "Falhou\n";
       exit;
-    case GEARMAN_Sucesso:
+    case GEARMAN_SUCCESS:
       break;
     default:
       echo "RET: " . $gmclient->returnCode() . "\n";
diff --git a/reference/gearman/gearmanclient/dostatus.xml b/reference/gearman/gearmanclient/dostatus.xml
index 80276587c..7f0f12da2 100644
--- a/reference/gearman/gearmanclient/dostatus.xml
+++ b/reference/gearman/gearmanclient/dostatus.xml
@@ -72,7 +72,7 @@ do
     case GEARMAN_WORK_FAIL:
       echo "Falhou\n";
       exit;
-    case GEARMAN_Sucesso:
+    case GEARMAN_SUCCESS:
       break;
     default:
       echo "RET: " . $gmclient->returnCode() . "\n";
diff --git a/reference/gmp/functions/gmp-jacobi.xml b/reference/gmp/functions/gmp-jacobi.xml
index 9b3fde653..64ea79be8 100644
--- a/reference/gmp/functions/gmp-jacobi.xml
+++ b/reference/gmp/functions/gmp-jacobi.xml
@@ -68,7 +68,7 @@ echo gmp_jacobi("2", "3") . "\n";
     <screen>
 <![CDATA[
 1
-
+0
 ]]>
     </screen>
    </example>
diff --git a/reference/gmp/functions/gmp-legendre.xml b/reference/gmp/functions/gmp-legendre.xml
index dee4091a0..ed857ee9c 100644
--- a/reference/gmp/functions/gmp-legendre.xml
+++ b/reference/gmp/functions/gmp-legendre.xml
@@ -69,7 +69,7 @@ echo gmp_legendre("2", "3") . "\n";
     <screen>
 <![CDATA[
 1
-
+0
 ]]>
     </screen>
    </example>
diff --git a/reference/intl/intlcalendar/gettype.xml b/reference/intl/intlcalendar/gettype.xml
index 80ba0629a..86d2f1a37 100644
--- a/reference/intl/intlcalendar/gettype.xml
+++ b/reference/intl/intlcalendar/gettype.xml
@@ -58,7 +58,7 @@
 <![CDATA[
 <?php
 ini_set('date.timezone', 'Europe/Lisbon');
-ini_set('intl.default_locale', 'pr_BR');
+ini_set('intl.default_locale', 'pt_BR');
 
 $cal = IntlCalendar::createInstance(NULL, '@calendar=ethiopic-amete-alem');
 var_dump($cal->getType());
diff --git a/reference/pgsql/functions/pg-field-prtlen.xml b/reference/pgsql/functions/pg-field-prtlen.xml
index 1c9e98e1d..91cbc7128 100644
--- a/reference/pgsql/functions/pg-field-prtlen.xml
+++ b/reference/pgsql/functions/pg-field-prtlen.xml
@@ -103,7 +103,7 @@
     <programlisting role="php">
 <![CDATA[
 <?php
-  $dbconn = pg_connect("dbname=publisher") or die(" connect");
+  $dbconn = pg_connect("dbname=publisher") or die("Could not connect");
 
   $res = pg_query($dbconn, "select * from authors where author = 'Orwell'");
   $i = pg_num_fields($res);
diff --git a/reference/posix/functions/posix-setgid.xml b/reference/posix/functions/posix-setgid.xml
index 5ce9f28e7..c443bf470 100644
--- a/reference/posix/functions/posix-setgid.xml
+++ b/reference/posix/functions/posix-setgid.xml
@@ -62,7 +62,7 @@
     <programlisting role="php">
 <![CDATA[
 <?php
- cho 'Meu ID de grupo real é ' . posix_getgid(); // 20
+echo 'Meu ID de grupo real é ' . posix_getgid(); // 20
 posix_setgid(40);
 echo 'Meu ID de grupo real é ' . posix_getgid(); // 40
 echo 'Meu ID de grupo efetivo é ' . posix_getegid(); // 40
diff --git a/reference/strings/functions/ltrim.xml b/reference/strings/functions/ltrim.xml
index c5b9dee39..0ef2db7f7 100644
--- a/reference/strings/functions/ltrim.xml
+++ b/reference/strings/functions/ltrim.xml
@@ -17,7 +17,7 @@
    Retira espaços em branco (ou outros caracteres) do início de uma string.
   </simpara>
   <simpara>
-   Se o segundo parâmetro,
+   Sem o segundo parâmetro,
    <function>mb_ltrim</function> removerá os seguintes caracteres:
   </simpara>
   &strings.stripped.characters;
diff --git a/reference/strings/functions/str-pad.xml b/reference/strings/functions/str-pad.xml
index f774fbdeb..688272f47 100644
--- a/reference/strings/functions/str-pad.xml
+++ b/reference/strings/functions/str-pad.xml
@@ -93,7 +93,7 @@
     <programlisting role="php">
 <![CDATA[
 <?php
-$input = "Alien", PHP_EOL;
+$input = "Alien";
 echo str_pad($input, 10), PHP_EOL;                      // produz "Alien     "
 echo str_pad($input, 10, "-=", STR_PAD_LEFT), PHP_EOL;  // produz "-=-=-Alien"
 echo str_pad($input, 10, "_", STR_PAD_BOTH), PHP_EOL;   // produz "__Alien___"
diff --git a/reference/strings/functions/strspn.xml b/reference/strings/functions/strspn.xml
index d308bcd46..0bb782f38 100644
--- a/reference/strings/functions/strspn.xml
+++ b/reference/strings/functions/strspn.xml
@@ -56,7 +56,7 @@ $var = strspn("42 is the answer to the 128th question.", "1234567890");
      <term><parameter>string</parameter></term>
      <listitem>
       <para>
-       A primeira a ser examinada.
+       A primeira string a ser examinada.
       </para>
      </listitem>
     </varlistentry>
diff --git a/reference/xmlwriter/examples.xml b/reference/xmlwriter/examples.xml
index b33727cc3..b4f58f153 100644
--- a/reference/xmlwriter/examples.xml
+++ b/reference/xmlwriter/examples.xml
@@ -67,8 +67,8 @@ echo xmlwriter_output_memory($xw);
  <!--isto é um comentário.-->
  <tag11>Este é um texto de exemplo, ä</tag11>
 </tag1>
-<testc><![CDATA[Isto é conteúdo cdata]]]]><![CDATA[></testc>
-<testc><![CDATA[teste cdata2]]]]><![CDATA[></testc>
+<testec><![CDATA[Isto é conteúdo cdata]]]]><![CDATA[></testec>
+<testec><![CDATA[teste cdata2]]]]><![CDATA[></testec>
 <?php $foo=2;echo $foo;?>
 ]]>
     </screen>
diff --git a/reference/yar/yar_server/handle.xml b/reference/yar/yar_server/handle.xml
index d1382bf5c..160b9cbc7 100644
--- a/reference/yar/yar_server/handle.xml
+++ b/reference/yar/yar_server/handle.xml
@@ -46,7 +46,7 @@
 <?php
 class API {
     /**
-     * Ss informações do documento serão geradas automaticamente na página de informações do serviço.
+     * As informações do documento serão geradas automaticamente na página de informações do serviço.
      * @params
      * @return
      */
diff --git a/reference/zmq/zmqsocket/construct.xml b/reference/zmq/zmqsocket/construct.xml
index e7f760425..8d3b47127 100644
--- a/reference/zmq/zmqsocket/construct.xml
+++ b/reference/zmq/zmqsocket/construct.xml
@@ -107,7 +107,7 @@ function novo_socket_cb(ZMQSocket $socket, $id_persistente = null)
 $contexto = new ZMQContext();
 
 /* Cria um novo socket */
-$socket = $context->getSocket(ZMQ::SOCKET_REP, 'servidor', 'novo_socket_cb');
+$socket = $contexto->getSocket(ZMQ::SOCKET_REP, 'servidor', 'novo_socket_cb');
 
 $mensagem = $socket->recv();
 echo "Mensagem recebida: {$mensagem}\n";