smartcomb: web module combiner implemented in PHP_PHP tutorial

Smartcomb is a web module splicer implemented in PHP. Compared with other code splicing tools, it has the following features:

Can combine any type of files, not limited to js files.

Centralize and declare dependencies, automatically analyze dependencies and combine them, and load them on demand.

Supports multiple configuration switching

Automatically modify the image path in css and less, no need to worry about the wrong css image path after combining

Supports php command line calls and commands to directly generate combined static files

github address: https://github.com/hafeyang/smartcomb

Module declaration configuration

Smartcomb is composed of smartcomb.php and modules.js. modules.js is a json file, which must be in strict json format. The key needs to be enclosed in double quotes for module declaration. The format is:

{

[profile]:{

"basePath": "The base path common to all files",

"modules":{

"[modulename]":{

              [type1]:["file1","file2"],

"dependencies":["depend module name","",""]

      }

}

}

}

Here is a demo:

{

"default":{

"basePath":"modules/",

"modules":{

"base":{

"js":["base/base.js","base/common.js"],

"css":["base/reset.css"],

"less":["base/reset.less"]

      },

"pageA":{

"js":["pageA/pageA-util.js","pageA/pageA.js"],

"css":["pageA/pageA.css"],

"dependencies":["base"]

      }

}

}

}

Used in web

The above demo declares the module configuration with profile as default. Declare two modules base and pageA, pageA depends on the base module. The base module includes two js files: modules/base/base.js. This path is relative to smartcomb.php. The file type can be defined arbitrarily. Just specify the type when using it.

For the above configuration file, we can quote it in the page as follows:

pageA depends on the base module. smartcomb automatically combines dependent files.

smartcomb.php calling parameters:

profile: configuration type, default is default. Use this parameter to switch profile

type: file type, the type in the module declaration, can be any customized file type, the default is js

modules: modules that need to be combined, multiple modules can be used, split

Use

in the command line

You can use php commands directly, such as:

php smartcomb.php -profile default -type js -modules pageA

The

command directly outputs the stitching results in the standard output, and can directly generate files.

php smartcomb.php -profile default -type js -modules pageA > pageA-dep.js

The parameters are consistent with the web calling method

Thanks, any questions, please contact me:)

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