Configuration

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= Configuration =

== Syntax == {{{ string CssMin::minify(string $source [, array $filters = array()][, array $plugins = array()]); }}}

=== string $source === The source css as string.

=== array $filters === The filter configuration as array (optional). The configuration array must use the name of the filter as key and as value true, false or an array with configuration parameters getting passed to the filter.

==== Example filter configuration ==== {{{ $filters = array ( "ImportImports" => array("BasePath" = "path/to/base"), "RemoveComments" => true, "RemoveEmptyRulesets" => true, "RemoveEmptyAtBlocks" => true, "ConvertLevel3AtKeyframes" => array("RemoveSource" => false), "ConvertLevel3Properties" => true, "Variables" => true, "RemoveLastDelarationSemiColon" => true ); }}}

==== Default filter configuration ==== {{{ $filters = array ( "ImportImports" => false, "RemoveComments" => true, "RemoveEmptyRulesets" => true, "RemoveEmptyAtBlocks" => true, "ConvertLevel3AtKeyframes" => false, "ConvertLevel3Properties" => false, "Variables" => true, "RemoveLastDelarationSemiColon" => true ); }}}

See also: [MinifierFilters Minifier filters]

=== array $plugins === The plugin configuration as array (optional). The configuration array must use the name of the plugin as key and as value true, false or an array with configuration parameters getting passed to the plugin.

==== Example plugin configuration ==== {{{ $plugins = array ( "Variables" => true, "ConvertFontWeight" => true, "ConvertHslColors" => true, "ConvertRgbColors" => true, "ConvertNamedColors" => true, "CompressColorValues" => true, "CompressUnitValues" => true, "CompressExpressionValues" => true ); }}}

==== Default plugin configuration ==== {{{ $plugins = array ( "Variables" => true, "ConvertFontWeight" => false, "ConvertHslColors" => false, "ConvertRgbColors" => false, "ConvertNamedColors" => false, "CompressColorValues" => false, "CompressUnitValues" => false, "CompressExpressionValues" => false ); }}}

See also: [MinifierPlugins Minifier plugins]

== Examples == {{{ // Simple minification WITHOUT filter or plugin configuration $result = CssMin::minify(file_get_contents("path/to/source.css"));

// Minification WITH filter or plugin configuration $filters = array(/.../); $plugins = array(/.../); // Minify via CssMin adapter function $result = CssMin::minify(file_get_contents("path/to/source.css"), $filters, $plugins); // Minify via CssMinifier class $minifier = new CssMinifier(file_get_contents("path/to/source.css"), $filters, $plugins); $result = $minifier->getMinified(); }}}