Configuration A Note on mod_rewrite Blog Tutorial - Adding a layer Create a Post Model Create a Posts Controller Creating Post Views Adding Posts Data Validation Editing Posts Deleting Posts Routes Conclusion Overview What is CakePHP? Why use it? Understanding Model-View-Controller The Model layer The View layer The Controller layer CakePHP request cycle Benefits Where to Get Help The Official CakePHP website Understanding Models More on models Associations: Linking Models Together Retrieving Your Data Saving Your Data Deleting Data Data Validation Callback Methods Behaviors DataSources Model Attributes Additional Methods

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Blog Tutorial - Adding a layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 651 Blog Tutorial - Adding a layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 654 Simple Authentication something like this: $ chown -R www-data app/tmp If for some reason CakePHP can’t write to that directory, you’ll see warnings and uncaught exceptions that cache data cannot be written. 4 https://git-scm

Contents CakePHP at a Glance Conventions Over Configuration The Model Layer The View Layer The Controller Layer CakePHP Request Cycle Just the Start Additional Reading Where to Get Help CakePHP Conventions Class Writing Configuration data Reading Configuration Data Checking to see if Configuration Data is Defined Deleting Configuration Data Reading & Deleting Configuration Data Reading and writing configuration Parameters Request Body Data File Uploads PUT, PATCH or DELETE Data Environment Variables (from $_SERVER and $_ENV) XML or JSON Data Path Information Checking Request Conditions Session Data Host and Domain Name

. . . . . . . . . . . . . 1 The Model Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 The View Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 The Controller Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 CakePHP Request Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 640 Clearing Cached Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 640 Using

Contents CakePHP at a Glance Conventions Over Configuration The Model Layer The View Layer The Controller Layer CakePHP Request Cycle Just the Start Additional Reading Where to Get Help CakePHP Conventions Deprecations New Features PHPUnit 10 Upgrade phpunit.xml adjustments ->withConsecutive() has been removed data providers have to be static Tutorials & Examples Content Management Tutorial Getting CakePHP Checking Configure Writing Configuration data Reading Configuration Data Checking to see if Configuration Data is Defined Deleting Configuration Data Reading & Deleting Configuration Data Reading and writing configuration

Contents CakePHP at a Glance Conventions Over Configuration The Model Layer The View Layer The Controller Layer CakePHP Request Cycle Just the Start Additional Reading Where to Get Help CakePHP Conventions Configure Writing Configuration data Reading Configuration Data Checking to see if Configuration Data is Defined Deleting Configuration Data Reading & Deleting Configuration Data Reading and writing configuration Parameters Request Body Data File Uploads PUT, PATCH or DELETE Data Environment Variables (from $_SERVER and $_ENV) XML or JSON Data Path Information Checking Request Conditions Session Data Host and Domain Name

. . . . . . . . . . . . . 1 The Model Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 The View Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 The Controller Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 CakePHP Request Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 512 Clearing Cached Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 513 Using

. . . . . . . . . . . . . 1 The Model Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 The View Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 The Controller Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 CakePHP Request Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 612 Clearing Cached Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 613 Using