Gecko [ v3.cesa.co.za ]

Name	Size	Permission	Date
Base	[ DIR ]	drwxr-sr-x	2017-06-22 15:49
Compiler	[ DIR ]	drwxr-sr-x	2017-06-22 15:49
Exception	[ DIR ]	drwxr-sr-x	2017-06-22 15:49
Formatter	[ DIR ]	drwxr-sr-x	2017-06-22 15:49
Node	[ DIR ]	drwxr-sr-x	2017-06-22 15:49
Block.php	754 B	-rw-r--r--	2017-06-22 15:49
Colors.php	5.79 KB	-rw-r--r--	2017-06-22 15:49
Compiler.php	134.79 KB	-rw-r--r--	2017-06-22 15:49
Formatter.php	3.94 KB	-rw-r--r--	2017-06-22 15:49
LICENSE.md	1.07 KB	-rw-r--r--	2017-06-22 15:49
Node.php	524 B	-rw-r--r--	2017-06-22 15:49
Parser.php	58.75 KB	-rw-r--r--	2017-06-22 15:49
Server.php	11.49 KB	-rw-r--r--	2017-06-22 15:49
Type.php	1.79 KB	-rw-r--r--	2017-06-22 15:49
Util.php	1.34 KB	-rw-r--r--	2017-06-22 15:49
Version.php	312 B	-rw-r--r--	2017-06-22 15:49
moodle_readme.txt	394 B	-rw-r--r--	2017-06-22 15:49

Rename

<?php
/**
 * SCSSPHP
 *
 * @copyright 2012-2015 Leaf Corcoran
 *
 * @license http://opensource.org/licenses/MIT MIT
 *
 * @link http://leafo.github.io/scssphp
 */

namespace Leafo\ScssPhp;

use Leafo\ScssPhp\Formatter\OutputBlock;

/**
 * Base formatter
 *
 * @author Leaf Corcoran <leafot@gmail.com>
 */
abstract class Formatter
{
    /**
     * @var integer
     */
    public $indentLevel;

/**
     * @var string
     */
    public $indentChar;

/**
     * @var string
     */
    public $break;

/**
     * @var string
     */
    public $open;

/**
     * @var string
     */
    public $close;

/**
     * @var string
     */
    public $tagSeparator;

/**
     * @var string
     */
    public $assignSeparator;

/**
     * @var boolea
     */
    public $keepSemicolons;

/**
     * Initialize formatter
     *
     * @api
     */
    abstract public function __construct();

/**
     * Return indentation (whitespace)
     *
     * @return string
     */
    protected function indentStr()
    {
        return '';
    }

/**
     * Return property assignment
     *
     * @api
     *
     * @param string $name
     * @param mixed  $value
     *
     * @return string
     */
    public function property($name, $value)
    {
        return rtrim($name) . $this->assignSeparator . $value . ';';
    }

/**
     * Strip semi-colon appended by property(); it's a separator, not a terminator
     *
     * @api
     *
     * @param array $lines
     */
    public function stripSemicolon(&$lines)
    {
        if ($this->keepSemicolons) {
            return;
        }

if (($count = count($lines))
            && substr($lines[$count - 1], -1) === ';'
        ) {
            $lines[$count - 1] = substr($lines[$count - 1], 0, -1);
        }
    }

/**
     * Output lines inside a block
     *
     * @param \Leafo\ScssPhp\Formatter\OutputBlock $block
     */
    protected function blockLines(OutputBlock $block)
    {
        $inner = $this->indentStr();

$glue = $this->break . $inner;

echo $inner . implode($glue, $block->lines);

if (! empty($block->children)) {
            echo $this->break;
        }
    }

/**
     * Output block selectors
     *
     * @param \Leafo\ScssPhp\Formatter\OutputBlock $block
     */
    protected function blockSelectors(OutputBlock $block)
    {
        $inner = $this->indentStr();

echo $inner
            . implode($this->tagSeparator, $block->selectors)
            . $this->open . $this->break;
    }

/**
     * Output block children
     *
     * @param \Leafo\ScssPhp\Formatter\OutputBlock $block
     */
    protected function blockChildren(OutputBlock $block)
    {
        foreach ($block->children as $child) {
            $this->block($child);
        }
    }

/**
     * Output non-empty block
     *
     * @param \Leafo\ScssPhp\Formatter\OutputBlock $block
     */
    protected function block(OutputBlock $block)
    {
        if (empty($block->lines) && empty($block->children)) {
            return;
        }

$pre = $this->indentStr();

if (! empty($block->selectors)) {
            $this->blockSelectors($block);

$this->indentLevel++;
        }

if (! empty($block->lines)) {
            $this->blockLines($block);
        }

if (! empty($block->children)) {
            $this->blockChildren($block);
        }

if (! empty($block->selectors)) {
            $this->indentLevel--;

if (empty($block->children)) {
                echo $this->break;
            }

echo $pre . $this->close . $this->break;
        }
    }

/**
     * Entry point to formatting a block
     *
     * @api
     *
     * @param \Leafo\ScssPhp\Formatter\OutputBlock $block An abstract syntax tree
     *
     * @return string
     */
    public function format(OutputBlock $block)
    {
        ob_start();

$this->block($block);

$out = ob_get_clean();

return $out;
    }
}