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file 65 lines (54 sloc) 1.753 kb
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<?php
/**
*
* Formatter callbacks.
*
*/
CssCrush::$config->formatters = array(
    'single-line' => 'csscrush__fmtr_single',
    'padded' => 'csscrush__fmtr_padded',
    'block' => 'csscrush__fmtr_block',
);

function csscrush__fmtr_single ( $rule ) {

    $EOL = CssCrush::$process->newline;
    if ( $stub = $rule->tracingStub ) {
        $stub .= $EOL;
    }

    $comments = implode( '', $rule->comments );
    if ( $comments ) {
      $comments = "$EOL$comments";
    }
    $selectors = implode( ", ", $rule->selectors );
    $block = implode( "; ", $rule->declarations );
    return "$comments$stub$selectors { $block; }$EOL";
}

function csscrush__fmtr_padded ( $rule, $padding = 40 ) {

    $EOL = CssCrush::$process->newline;
    if ( $stub = $rule->tracingStub ) {
        $stub .= $EOL;
    }

    $comments = implode( '', $rule->comments );
    if ( $comments ) {
        $comments = "$EOL$comments";
    }

    $selectors = implode( ", ", $rule->selectors );
    $block = implode( "; ", $rule->declarations );

    if ( strlen( $selectors ) > $padding ) {
        $padding = str_repeat( ' ', $padding );
        return "$comments$stub$selectors$EOL$padding { $block; }$EOL";
    }
    else {
        $selectors = str_pad( $selectors, $padding );
        return "$comments$stub$selectors { $block; }$EOL";
    }
}

function csscrush__fmtr_block ( $rule, $indent = ' ' ) {

    $EOL = CssCrush::$process->newline;
    if ( $stub = $rule->tracingStub ) {
        $stub .= $EOL;
    }

    $comments = implode( '', $rule->comments );
    $selectors = implode( ",$EOL", $rule->selectors );
    $block = implode( ";$EOL$indent", $rule->declarations );
    return "$comments$stub$selectors {{$EOL}$indent$block;$EOL$indent}$EOL$EOL";
}
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