Updates from January, 2012 Toggle Comment Threads | Keyboard Shortcuts

  • richieri 17:53 on 09/01/2012 Permalink | Reply
    Tags: pages, paginas, post, privado, private   

    WordPress – Private posts by default 

    My first plugin on wordpress.org

    http://wordpress.org/extend/plugins/private-post-by-default/

     

    • M Farhan 13:57 on 18/01/2012 Permalink | Reply

      Hello,

      I found your Private posts by default plugin so helpful.
      Now, I want to save the time, when anybody update posts visibility private to public and vice versa.

      Thanks, in advanced.

  • richieri 12:02 on 03/01/2012 Permalink | Reply
    Tags: avatar,   

    Buddypress avatars on all blogs of wordpress multisite MU 

    Sorry, this entry is only available in Português.

     

  • richieri 21:25 on 01/09/2011 Permalink | Reply
    Tags: antivirus, badware, cleaning, malware, virus, , wordpress-counter   

    Removing virus (badware) from WordPress e protecting your blog 

    Note: I’m not responsible for damage to your installation. Use these tips at your own risk:)

    These days I have two wordpress sites infected with malware! I suffered a bit to clean the site and decided to share the tips here that I was joining the road.

    Basically, viruses create a “backdoor” taking advantage of some security flaw or bug in your installation. With this backdoor created, the virus has direct access to your site even after the bug fix or upgrade the system. It is like as if the virus had established an ssh account on your server and could perform almost any command in there.

    In one case, the bug that allowed the installation of the virus was a theme that uses a library called timthumb.php. I Found the failure in this link and follow the steps there to solve the problem. This virus is installed through the timthumb.php and creates a backdoor. Through the backdoor, other viruses have settled on the site. I’ve fixed the file timthumb.php to remove the possibility of a new invasion.

    This virus inserted an iframe on the home page of the site, causing the visitor to be redirected to a site with malicious code. In my case it was an iframe to a site called wordpress-counter.com

    Then I had to remove the backdoor before removing the iframe code generator, because when removing the iframe itself, it was introduced again after 15 minutes through the backdoor.

    Follow the tips this post and discovered the backdoor in the file wp-config.php. After the end of the traditional code of WordPress, it has about 100 blank lines and then the malicious code.

    Then follow the tips this other post to eliminate the iframe generators.

    Finally, I froze the files of my WordPress instalation. I accessed the site root via SSH and perform the steps below (note that this will block you from WordPress to automatically update the latest versions of the Dashboard):

    To protect folders:

     find. -type d -exec chmod 755 {} \;

    To protect files:

     find. -type f -exec chmod 644 {} \;

    To prevent other users to view data from your database, which is possible in some shared hosting:

     chmod 750 wp-config.php

    To prevent further attacks modify any file on your system (files less plugins and themes):

     chmod u-w -R *
chmod u+w -R wp-content

    References

    http://blog.sucuri.net/2011/08/timthumb-php-security-vulnerability-just-the-tip-of-the-iceberg.html
    http://markmaunder.com/2011/08/01/zero-day-vulnerability-in-many-wordpress-themes/
    http://cantonbecker.com/work/musings/2009/how-to-search-for-backdoors-in-a-hacked-wordpress-site/
    http://blog.unmaskparasites.com/2011/03/02/versatile-cc-attacks/
    http://codex.wordpress.org/Hardening_WordPress

     

  • richieri 12:29 on 11/05/2011 Permalink | Reply
    Tags: custom link, nav menu,   

    Adding a relative custom menu link in WordPress Nav Menu 

    In case you want to stop WordPress putting the “http://” in your custom menu link:

    Edit your wp-includes/nav-menu.php

    Change the followin line:

    update_post_meta( $menu_item_db_id, ‘_menu_item_url’, esc_url_raw($args['menu-item-url']) );

    To

    update_post_meta( $menu_item_db_id, ‘_menu_item_url’, $args['menu-item-url'] );

    That’s all

     

  • richieri 13:38 on 27/10/2010 Permalink | Reply  

    WordPress – Arquivos de tradução do plugin Configure smtp 

    Este plugin para wordpress permite que você configure com mais detalhes seu site para enviar emails inclusive através de sua conta GMAIL:

    http://wordpress.org/extend/plugins/configure-smtp/

    Faça o download do arquivo zip abaixo.

    configure-smtp-pt_BR

    Descompacte este arquivo.

    Crie uma pasta lang dentro do diretório do plugin (depois de tê-lo instalado) e jogue os dois arquivos abaixo nesta pasta que você criou.

    Lembre-se, jogue apenas os arquivos, não jogue a pasta que provavelmente foi criada quando você descompactou o arquivo zip.

     

  • richieri 8:22 on 27/10/2010 Permalink | Reply
    Tags: localização, , plugin, , pt_BR, subscribe to comments reload, subscribe-reloaded, , ,   

    Arquivos de tradução do plugin WordPress “Subscribe to Comments Reloaded” 

    Só para compartilhar os arquivos de tradução deste plugin que permite uma ótima gestão de notificações aos usuários de um blog WordPress:

    subscribe-reloaded-pt_BR

     

  • richieri 7:41 on 27/09/2010 Permalink | Reply
    Tags: , IE, mecanismo, navegador, pesquisa, search, searchengine,   

    Achei este plugin interessante que permite adicionar seu blog/site wordpress como mecanismo de busca de qualquer navegador:

    “Search Plugin for Firefox and IE”

     

  • richieri 7:28 on 27/09/2010 Permalink | Reply
    Tags: favicon,   

    Adicionei um Favicon no meu site (que é WordPress) com muita facilidade, utilizando duas ferramentas:

    O http://favicon.cc que cria um favicon a partir de qualquer imagem (de até 5MB)

    O plugin para WordPress All in One Favicon que permite subir diferentes tipos de imagens para este propósito. Muito fácil!

     

  • richieri 13:27 on 20/09/2010 Permalink | Reply
    Tags: acentuação, , charset, multisite, ,   

    Habilitando multiplos sites no WordPress 3 

    Estou criando um site WordPress ao estilo WordPress.com, ou seja, uma espécie de fazenda de blogs onde é possível ter mais de um blog com usuários compartilhados entre eles. Esta é função MULTISITE do WordPress, que antigamente vinha numa distribução diferente, chamada WordPress MU, e na versão 3.0 do WordPress já está embutida.

    Para habilitar esta função você precisa adicionar seguinte linha no arquivo wp-config.php de seu site:

    /** Ativar Multi Blogs **/
    define(‘WP_ALLOW_MULTISITE’, true);

    Depois é necessário acessar o menu Ferramentas -> Rede e seguir o passo a passo que é mostrado lá.

    Eu tive alguns problemas de acentuação. O site que eu usei para ativar este recurso já possuía conteúdo e depois de ativar o multisite, a acentuação dos artigos ficou super bagunçada.

    Adicionei então (depois de pesquisar e bater cabeça uns bons minutos) as seguintes linhas no wp-config.php pra resolver:
    // ** MySQL settings ** //
    define(‘DB_CHARSET’, ‘latin1′);
    define(‘DB_COLLATE’, ‘latin1_general_ci’);

    Só experimente adicionar essas linhas se você estiver com problemas de acentuação também :-}

     

    • richieri 14:45 on 20/09/2010 Permalink | Reply

      e se você está instalando no Dreamhost, terá também que aplicar esta solução:
      ”

      FIXED!

      basically it was Dreamhost’s fault.
      all i needed to do is comment out this line in the wp-config.php

      //$base = DB_NAME;

      * i hope that doesnt affect any other WP features?
      will it?
      “

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