A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_URI::$config is deprecated

Filename: core/URI.php

Line Number: 101

Backtrace:

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Router::$uri is deprecated

Filename: core/Router.php

Line Number: 126

Backtrace:

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Code::$benchmark is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 25
Function: __construct

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Code::$hooks is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 25
Function: __construct

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Code::$config is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 25
Function: __construct

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Code::$log is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 25
Function: __construct

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Code::$utf8 is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 25
Function: __construct

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Code::$uri is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 25
Function: __construct

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Code::$exceptions is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 25
Function: __construct

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Code::$router is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 25
Function: __construct

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Code::$output is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 25
Function: __construct

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Code::$security is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 25
Function: __construct

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Code::$input is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 25
Function: __construct

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Code::$lang is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 25
Function: __construct

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Code::$load is deprecated

Filename: core/Controller.php

Line Number: 78

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 25
Function: __construct

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Code::$form_validation is deprecated

Filename: core/Loader.php

Line Number: 1245

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 25
Function: __construct

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Code::$email is deprecated

Filename: core/Loader.php

Line Number: 1245

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 25
Function: __construct

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_DB_mysqli_driver::$failover is deprecated

Filename: database/DB_driver.php

Line Number: 371

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 27
Function: database

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Code::$visitor_model is deprecated

Filename: core/Loader.php

Line Number: 323

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 28
Function: model

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$section is deprecated

Filename: core/Loader.php

Line Number: 888

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 72
Function: view

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$data is deprecated

Filename: core/Loader.php

Line Number: 888

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 72
Function: view

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$db is deprecated

Filename: core/Loader.php

Line Number: 888

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 72
Function: view

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$benchmark is deprecated

Filename: core/Loader.php

Line Number: 888

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 72
Function: view

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$hooks is deprecated

Filename: core/Loader.php

Line Number: 888

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 72
Function: view

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$config is deprecated

Filename: core/Loader.php

Line Number: 888

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 72
Function: view

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$log is deprecated

Filename: core/Loader.php

Line Number: 888

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 72
Function: view

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$utf8 is deprecated

Filename: core/Loader.php

Line Number: 888

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 72
Function: view

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$uri is deprecated

Filename: core/Loader.php

Line Number: 888

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 72
Function: view

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$exceptions is deprecated

Filename: core/Loader.php

Line Number: 888

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 72
Function: view

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$router is deprecated

Filename: core/Loader.php

Line Number: 888

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 72
Function: view

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$output is deprecated

Filename: core/Loader.php

Line Number: 888

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 72
Function: view

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$security is deprecated

Filename: core/Loader.php

Line Number: 888

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 72
Function: view

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$input is deprecated

Filename: core/Loader.php

Line Number: 888

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 72
Function: view

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$lang is deprecated

Filename: core/Loader.php

Line Number: 888

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 72
Function: view

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$load is deprecated

Filename: core/Loader.php

Line Number: 888

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 72
Function: view

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$form_validation is deprecated

Filename: core/Loader.php

Line Number: 888

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 72
Function: view

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$email is deprecated

Filename: core/Loader.php

Line Number: 888

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 72
Function: view

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$visitor_model is deprecated

Filename: core/Loader.php

Line Number: 888

Backtrace:

File: /home1/geiertec/public_html/application/controllers/Code.php
Line: 72
Function: view

File: /home1/geiertec/public_html/index.php
Line: 295
Function: require_once

Geiertech | Code

Code, Code, Code

You are currently viewing one code example. Click here to view all examples.

CodeIgniter

Frameworks make your job a million times easier.

I recently had craft this custom validation rule in CodeIgniter, so that COLE's online sign-up forms could accommodate for our readers and advertisers North of the U.S./Canada border.

// this goes in "/system/codeigniter/system/language/english/form_validation_lang.php"
$lang['alpha_space'] = "The %s field may only contain alpha-numeric characters and spaces.";
// this goes in "/system/codeigniter/system/libraries/Form_validation.php"
/**
* Alpha-numeric with spaces
*
* @access	public
* @param	string
* @return	bool
*/
function alpha_space($str)
{
	return ( ! preg_match("/^([ a-z0-9])+$/i", $str)) ? FALSE : TRUE;
}

// --------------------------------------------------------------------

Then, in your controller or plug-in, you would use the rule like so:

ee()->form_validation->set_rules('postal_code', 'Postal Code', 'required|trim|xss_clean|max_length[10]|alpha_space');

Now my forms can accept both U.S. and Canadian postal codes. Nifty, eh?