From c2af8ca9498cb399a6dccb7564b23385c11805d8 Mon Sep 17 00:00:00 2001
From: Platonides <platonides@gmail.com>
Date: Wed, 21 Oct 2015 22:27:06 +0000
Subject: [PATCH] MediaWiki friendly username sanitization and phpmailer
 override

---
 functions.php | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)

diff --git a/functions.php b/functions.php
index 0930890..ce21d05 100644
--- a/functions.php
+++ b/functions.php
@@ -1,5 +1,34 @@
 <?php
 
+// Condiciones para los nombres de usuario --Platonides
+
+add_filter('sanitize_user', 'sanitize_user_for_wmes', 10, 3);
+
+function sanitize_user_for_wmes( $username, $raw_username, $strict = false ) {
+        $username = $raw_username;
+        $username = wp_strip_all_tags( $username );
+        # Mantenemos los acentos
+        #$username = remove_accents( $username );
+        // Kill octets
+        $username = preg_replace( '|%([a-fA-F0-9][a-fA-F0-9])|', '', $username );
+        $username = preg_replace( '/&.+?;/', '', $username ); // Kill entities
+
+        // If strict, reduce to ASCII for max portability.
+        if ( $strict )
+                $username = preg_replace( '|[^a-z0-9 _.\-@]|i', '', $username );
+
+        $username = trim( $username );
+        # Y no unificamos los espacios
+        #// Consolidate contiguous whitespace
+        #$username = preg_replace( '|\s+|', ' ', $username );
+        
+        # Pero sí hacemos '_' equivalente a ' '
+        $username = str_replace( '_', ' ', $username );
+
+	return $username;
+}
+
+
 // Dimensiones de imágenes personalizadas --abián
 
 function wpmayor_filter_image_sizes( $sizes) {
@@ -43,6 +72,21 @@ function wmes_widget_tag_cloud_args($args = array()) {
 add_filter('widget_tag_cloud_args', 'wmes_widget_tag_cloud_args', 90);
 
 
+// Correo --Platonides
+
+function wmes_phpmailer_init($phpmailer) {
+	$phpmailer->SMTPSecure = 'tls';
+	$phpmailer->SMTPAuth = true;
+	$phpmailer->Host = 'mail.wikimedia.es:25';
+	$phpmailer->Username = 'blog@wikimedia.es';
+	$phpmailer->Password = '8b5e81aa7cd67538fc124e3c990a9946';
+	$phpmailer->AuthType = 'PLAIN';
+	$phpmailer->isSMTP();
+}
+
+add_action('phpmailer_init', 'wmes_phpmailer_init', 10);
+
+
 // Supresión del campo «Web» en comentarios --abián
 
 add_filter('comment_form_default_fields', 'url_filtered');
@@ -52,3 +96,9 @@ function url_filtered($fields)
    unset($fields['url']);
   return $fields;
 }
+
+
+function skip_filesystem_check($form_post, $type = '', $error = false, $context = false, $extra_fields = null, $allow_relaxed_file_ownership = false ) {
+  return true;
+}
+#add_filter('request_filesystem_credentials', 'skip_filesystem_check');
-- 
2.30.2