[PHP] regex for multiple line breakes

2009-10-14 Thread Merlin Morgenstern
Hi there, I am trying to remove multiple linebreakes from a textarea input. Spammers tend to insert multiple line breakes. The problem is, that I want to allow 2 line breaks so basic formating should be allowed. I am doing this by regex: $data[txt] = preg_replace('`[\r\n]+`',\n,$data[txt]);

Re: [PHP] regex for multiple line breakes

2009-10-14 Thread Fernando Castillo Aparicio
: Merlin Morgenstern merli...@fastmail.fm Para: php-general@lists.php.net Enviado: mié,14 octubre, 2009 12:17 Asunto: [PHP] regex for multiple line breakes Hi there, I am trying to remove multiple linebreakes from a textarea input. Spammers tend to insert multiple line breakes. The problem is, that I

Re: [PHP] regex for multiple line breakes

2009-10-14 Thread Merlin Morgenstern
Morgenstern merli...@fastmail.fm Para: php-general@lists.php.net Enviado: mié,14 octubre, 2009 12:17 Asunto: [PHP] regex for multiple line breakes Hi there, I am trying to remove multiple linebreakes from a textarea input. Spammers tend to insert multiple line breakes. The problem is, that I want

Re: [PHP] regex for multiple line breakes

2009-10-14 Thread Ashley Sheridan
] = preg_replace('`[\r\n]{2,}`',\n,$data[txt]); De: Merlin Morgenstern merli...@fastmail.fm Para: php-general@lists.php.net Enviado: mié,14 octubre, 2009 12:17 Asunto: [PHP] regex for multiple line breakes Hi there, I am trying to remove

Re: [PHP] regex for multiple line breakes

2009-10-14 Thread Fernando Castillo Aparicio
a...@ashleysheridan.co.uk Para: Merlin Morgenstern merli...@fastmail.fm CC: php-general@lists.php.net Enviado: mié,14 octubre, 2009 12:44 Asunto: Re: [PHP] regex for multiple line breakes On Wed, 2009-10-14 at 12:42 +0200, Merlin Morgenstern wrote: That sounds very logical but does not work

Re: [PHP] regex for multiple line breakes

2009-10-14 Thread Merlin Morgenstern
] = preg_replace('`[\r\n]{2,}`',\n,$data[txt]); De: Merlin Morgenstern merli...@fastmail.fm Para: php-general@lists.php.net Enviado: mié,14 octubre, 2009 12:17 Asunto: [PHP] regex for multiple line breakes Hi there, I am trying to remove multiple linebreakes from