Neunerlei/php

## php
<?php
/**
 * User: Martin Neundorfer
 * Date: 19.01.2018
 * Time: 13:28
 * Vendor: LABOR.digital
 */

/**
 * Converts a fontastic css file into a list of variables
 */
if (isset($_POST['set']))
{
	// Check for config
	$asSass = isset($_POST['asSass']);
	$removePrefix = isset($_POST['removePrefix']);
	$customPrefix = isset($_POST['customPrefix']) ? $_POST['customPrefix'] : 'icon-';

	// Convert to rows
	echo '<pre>';
	$rows = explode(PHP_EOL, $_POST['set']);
	$var = null;
	$prefix = null;
	$preParsed = $parsed = [];
	foreach($rows as $c => $row){
		$row = trim($row);

		// Handle variable value
		if(!empty($var)){
			// Validate line
			if(stripos($row, 'content:')){
				die('Maleformed content in line: '.$c. ' a line like content: "\e001"; was expected!');
			}
			// Extract value
			$value = substr($row, 10, -2);
			// Store value
			$preParsed[$var] = $value;
			unset($var);
			unset($value);
		}
		// Handle variable definition
		if(!isset($row[0]) || $row[0] !== '.') continue;
		if(($endPos = stripos($row, ':before')) === false) continue;
		$parsedRow = substr($row, 1, $endPos - 1);
		$var = $parsedRow;

		// Parse for prefix
		if($prefix === null || $removePrefix === false) {
			$prefix = $parsedRow;
		} else {
			// Check if the prefix matches
			if(stripos($parsedRow, $prefix) === 0) continue;
			// Find a more fitting prefix
			for($i = 1; $i <= strlen($parsedRow); $i++){
				$prefixSearch = substr($parsedRow, 0, -$i);
				if(stripos($prefix, $prefixSearch) === 0){
					$prefix = $prefixSearch;
					break;
				}
			}
			// Check for empty prefix
			if(empty($prefixSearch)){
				$prefix = '';
			}
		}
	}

	// Check if we should remove the prefix
	if($removePrefix === false){
		// Ignore prefix
		$parsed = $preParsed;
	} else {
		// Remove prefix
		// Check if we found a prefix
		$prefixLength = strlen($prefix);
		$hasPrefix = $prefixLength > 0;

		// Remove prefix and clean up values
		foreach($preParsed as $k => $v){
			if($hasPrefix) $k = substr($k, $prefixLength);
			$k = trim(trim(trim($k), '.,-_\\/'));
			$v = trim($v);
			$parsed[$k] = $v;
		}
	}

	// Build the output
	echo '@charset "UTF-8";'.PHP_EOL.PHP_EOL;
	foreach($parsed as $k => $v){
		if($asSass){
			echo '$'.$customPrefix.$k.': "'.trim($v).'"'.PHP_EOL;
		} else {
			echo '@'.$customPrefix.$k.': "'.trim($v).'";'.PHP_EOL;
		}

	}

	// Done
	exit();
}
?>
<html>
<head>
	<title>Convert icon CSS to icon variables</title>
</head>
<body>
<h1>Convert icon CSS to icon variables</h1>
<p>Put the content of your fontastic styles.css file in the textfield below to convert the classes to a list of less variables.</p>
<form action="" method="post" enctype="multipart/form-data">
	<label><input type="checkbox" value="on" name="asSass">Output the result as sass?</label><br/>
	<label><input type="checkbox" value="on" name="removePrefix" checked>Remove existing prefix?</label><br/>
	<label>Custom prefix <input value="icon-" name="customPrefix"></label><br/>
	<textarea name="set" cols="80" rows="10"></textarea><br/>
	<button type="submit">Submit</button>
</form>
</body>

</html>
	<?php
	/**
	* User: Martin Neundorfer
	* Date: 19.01.2018
	* Time: 13:28
	* Vendor: LABOR.digital
	*/

	/**
	* Converts a fontastic css file into a list of variables
	*/
	if (isset($_POST['set']))
	{
	// Check for config
	$asSass = isset($_POST['asSass']);
	$removePrefix = isset($_POST['removePrefix']);
	$customPrefix = isset($_POST['customPrefix']) ? $_POST['customPrefix'] : 'icon-';

	// Convert to rows
	echo '<pre>';
	$rows = explode(PHP_EOL, $_POST['set']);
	$var = null;
	$prefix = null;
	$preParsed = $parsed = [];
	foreach($rows as $c => $row){
	$row = trim($row);

	// Handle variable value
	if(!empty($var)){
	// Validate line
	if(stripos($row, 'content:')){
	die('Maleformed content in line: '.$c. ' a line like content: "\e001"; was expected!');
	}
	// Extract value
	$value = substr($row, 10, -2);
	// Store value
	$preParsed[$var] = $value;
	unset($var);
	unset($value);
	}
	// Handle variable definition
	if(!isset($row[0]) \|\| $row[0] !== '.') continue;
	if(($endPos = stripos($row, ':before')) === false) continue;
	$parsedRow = substr($row, 1, $endPos - 1);
	$var = $parsedRow;

	// Parse for prefix
	if($prefix === null \|\| $removePrefix === false) {
	$prefix = $parsedRow;
	} else {
	// Check if the prefix matches
	if(stripos($parsedRow, $prefix) === 0) continue;
	// Find a more fitting prefix
	for($i = 1; $i <= strlen($parsedRow); $i++){
	$prefixSearch = substr($parsedRow, 0, -$i);
	if(stripos($prefix, $prefixSearch) === 0){
	$prefix = $prefixSearch;
	break;
	}
	}
	// Check for empty prefix
	if(empty($prefixSearch)){
	$prefix = '';
	}
	}
	}

	// Check if we should remove the prefix
	if($removePrefix === false){
	// Ignore prefix
	$parsed = $preParsed;
	} else {
	// Remove prefix
	// Check if we found a prefix
	$prefixLength = strlen($prefix);
	$hasPrefix = $prefixLength > 0;

	// Remove prefix and clean up values
	foreach($preParsed as $k => $v){
	if($hasPrefix) $k = substr($k, $prefixLength);
	$k = trim(trim(trim($k), '.,-_\\/'));
	$v = trim($v);
	$parsed[$k] = $v;
	}
	}

	// Build the output
	echo '@charset "UTF-8";'.PHP_EOL.PHP_EOL;
	foreach($parsed as $k => $v){
	if($asSass){
	echo '$'.$customPrefix.$k.': "'.trim($v).'"'.PHP_EOL;
	} else {
	echo '@'.$customPrefix.$k.': "'.trim($v).'";'.PHP_EOL;
	}

	}

	// Done
	exit();
	}
	?>
	<html>
	<head>
	<title>Convert icon CSS to icon variables</title>
	</head>
	<body>
	<h1>Convert icon CSS to icon variables</h1>
	<p>Put the content of your fontastic styles.css file in the textfield below to convert the classes to a list of less variables.</p>
	<form action="" method="post" enctype="multipart/form-data">
	<label><input type="checkbox" value="on" name="asSass">Output the result as sass?</label><br/>
	<label><input type="checkbox" value="on" name="removePrefix" checked>Remove existing prefix?</label><br/>
	<label>Custom prefix <input value="icon-" name="customPrefix"></label><br/>
	<textarea name="set" cols="80" rows="10"></textarea><br/>
	<button type="submit">Submit</button>
	</form>
	</body>

	</html>