CodeIgniter 3.0

WELCOME TO CICONF! San Francisco 2012

THREE POINT OOOH!CodeIgniter 3.0 - Best Version Ever

Number of Commits per CodeIgniter Release 3,000 2,700 2,400 2,100Number of Commits 1,800 1,500 1,200 900 600 300 0 1.6.1 1.6.2 1.6.3 1.7.0 1.7.1 1.7.2 1.7.3 2.0.0 2.0.1 2.0.2 2.0.3 2.1.0 2.1.1 2.1.2 3.0-dev

“The best person to ﬁx a bug in CodeIgniter is whoever found it.” -- me! 2011

100% LESS SEXIST!foreach ($model AS $single_model)

ACTIVERECORD =>QUERY BUILDER

GENERAL DB IMPROVEMENTS- Added an optional parameter that allows to disable escaping (useful for customﬁelds) for methods join(), order_by(), where_in(), or_where_in(), where_not_in(),or_where_not_in().- Added support for join() with multiple conditions.- Added support for USING in join().- Changed limit() to ignore NULL values instead of always casting to integer.- Changed offset() to ignore empty values instead of always casting to integer.- Added dsn conﬁguration setting for drivers that support DSN strings (PDO,PostgreSQL, Oracle, ODBC, CUBRID).

MYSQLI DB IMPROVEMENTS- OOP style of the PHP extension is now used, instead of theprocedural aliases.- Server version checking is now done via MySQLi::$server_infoinstead of running an SQL query.- Added persistent connections support for PHP >= 5.3.

PDO GOT SOME BALLS

CACHINGRedis + Wincache = YAY!

OUTPUT MINIFICATION $conﬁg[minify_output] = TRUE;

PAGINATION + SEARCH CodeIgniter 1.x & 2.x /search/results/2 CodeIgniter 3.0: $conﬁg[‘reuse_query_string’] = TRUE; /search/results/2?q=business/search/results?q=business&ﬁlter[blog]=blog:posts

PROPER EMPTY VALUES CodeIgniter 1.x & 2.x $foo = $this->input->post(‘dunno’); var_dump($foo); // FALSE CodeIgniter 3.0: $foo = $this->input->post(‘dunno’); var_dump($foo); // NULL

CSRF TWEAKS Invalid Messages no more $config[csrf_regeneration] = TRUE; Exclude URIs$config[csrf_exclude_uris] = array(paypal/confirm);

FAILOVER DB CONNECTIONS $db[default][failover] = array( array( hostname => foo.com, username => , password => , database => , dbdriver => mysqli, char_set => utf8, dbcollat => utf8_general_ci, autoinit => TRUE, ), array( //... ), );

PHP 5.2.4Old things are old, and sometimes that is ok.

EVERYONE LOVES CALLBACKS$route[products/([a-z]+)/edit/(d+)] =function($product_type, $id){ return "catalog/product_edit/" . strtolower($product_type) ."/" . $id;};

UNIT TESTING FINALLY!

UNIT TESTING Faking it

UNIT TESTING At LEAST PHP v1.2.0

http://lanyrd.com	349
http://www.linkedin.com	63
http://localhost	12
http://pinterest.com	3
http://staging.plancast.com	2
http://translate.googleusercontent.com	2
http://techgig.in	1
http://www.techgig.com	1

CodeIgniter 3.0

by Phil Sturgeon on Aug 16, 2012

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CodeIgniter 3.0 Presentation Transcript