Yii 2.0
Yii 2.0
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Aliases

Aliases

  1. Defining Aliases
  2. Resolving Aliases
  3. Using Aliases
  4. Predefined Aliases
  5. Extension Aliases

Aliases are used to represent file paths or URLs so that you don't have to hard-code absolute paths or URLs in your project. An alias must start with the @ character to be differentiated from normal file paths and URLs. Alias defined without leading @ will be prefixed with @ character.

Yii has many pre-defined aliases already available. For example, the alias @yii represents the installation path of the Yii framework; @web represents the base URL for the currently running Web application.

Defining Aliases

You can define an alias for a file p