PHP Class Contao\Combiner

Usage: $combiner = new Combiner(); $combiner->add('css/style.css'); $combiner->add('css/fonts.scss'); $combiner->add('css/print.less'); echo $combiner->getCombinedFile();

Inheritance: extends System

Datei anzeigen Open project: contao/core-bundle Class Usage Examples

Protected Properties

Property	Type	Description
$arrFiles	array	Files
$strKey	string	Unique file key
$strMode	string	Operation mode

Public Methods

Method	Description
__construct ( )	Public constructor required
add ( string $strFile, string $strVersion = null, string $strMedia = 'all' )	Add a file to the combined file
addMultiple ( array $arrFiles, string $strVersion = null, string $strMedia = 'screen' )	Add multiple files from an array
getCombinedFile ( string $strUrl = null ) : string	Generate the combined file and return its path
getFileUrls ( ) : array	Generates the files and returns the URLs.
hasEntries ( ) : boolean	Check whether files have been added

Protected Methods

Method	Description
fixPaths ( string $content, array $arrFile ) : string	Fix the paths
getCombinedFileUrl ( string $strUrl = null ) : string	Generate the combined file and return its path
getDebugMarkup ( ) : string	Generates the debug markup.
handleCss ( string $content, array $arrFile ) : string	Handle CSS files
handleScssLess ( string $content, array $arrFile ) : string	Handle SCSS/LESS files

Method Details

__construct() public method

Public constructor required

public __construct ( )

add() public method

Add a file to the combined file

public add ( string $strFile, string $strVersion = null, string $strMedia = 'all' )
$strFile	string	The file to be added
$strVersion	string	An optional version number
$strMedia	string	The media type of the file (.css only)

addMultiple() public method

Add multiple files from an array

public addMultiple ( array $arrFiles, string $strVersion = null, string $strMedia = 'screen' )
$arrFiles	array	An array of files to be added
$strVersion	string	An optional version number
$strMedia	string	The media type of the file (.css only)

fixPaths() protected method

Fix the paths

protected fixPaths ( string $content, array $arrFile ) : string
$content	string	The file content
$arrFile	array	The file array
return	string	The modified file content

getCombinedFile() public method

Generate the combined file and return its path

public getCombinedFile ( string $strUrl = null ) : string
$strUrl	string	An optional URL to prepend
return	string	The path to the combined file

getCombinedFileUrl() protected method

Generate the combined file and return its path

protected getCombinedFileUrl ( string $strUrl = null ) : string
$strUrl	string	An optional URL to prepend
return	string	The path to the combined file

getDebugMarkup() protected method

Generates the debug markup.

protected getDebugMarkup ( ) : string
return	string	The debug markup

getFileUrls() public method

Generates the files and returns the URLs.

public getFileUrls ( ) : array
return	array	The file URLs

handleCss() protected method

Handle CSS files

protected handleCss ( string $content, array $arrFile ) : string
$content	string	The file content
$arrFile	array	The file array
return	string	The modified file content

handleScssLess() protected method

Handle SCSS/LESS files

protected handleScssLess ( string $content, array $arrFile ) : string
$content	string	The file content
$arrFile	array	The file array
return	string	The modified file content

hasEntries() public method

Check whether files have been added

public hasEntries ( ) : boolean
return	boolean	True if there are files

Property Details

$arrFiles protected_oe property

Files

protected array $arrFiles
return	array

$strKey protected_oe property

Unique file key

protected string $strKey
return	string

$strMode protected_oe property

Operation mode

protected string $strMode
return	string