AlekVolsk/guv.php

## guv.php
<?php
/*
 * Collector of all UIkit3 variables into one file
 * PHP 7.1+ !!!
 * version 1.1.3
 */

error_reporting( E_ALL );
ini_set( 'display_errors', 1 );

// the file that lists all the components
$fileList = __DIR__ . '/uikit/src/less/components/_import.less';

// folder with component files
$lessFiles = __DIR__ . '/uikit/src/less/components';

// result file
$fileResult = __DIR__ . '/less/uikit-variables.less';

// pattern
$pattern = "/@import \"(.+)\";/";

// substitute the path for the images
$isImage = true;

// the desired path of the images
$imageSearh = '../../images';

// the new path of the images
$imageReplace = '@{images-base}';


////////////////////////////////////////////////////////////////////////////////


function microtime_float()
{
    [ $usec, $sec ] = explode( ' ', microtime() );
    return ( (float)$usec + (float)$sec );
}

$time_start = microtime_float();

$template = '<!DOCTYPE html><html lang="en"><meta charset="utf-8"><style>pre{font:16px/1.2 Consolas,monaco,monospace;padding:20px;background-color:#f7f7f7;border:1px solid #ddd;unicode-bidi:isolate;}</style></head><body><pre>%s</pre></body></html>';

$fileList = str_replace( '\\', '/', $fileList );
$lessFiles = str_replace( '\\', '/', $lessFiles );
$fileResult = str_replace( '\\', '/', $fileResult );

if ( !file_exists($fileList ) )
{
	echo sprintf( $template, '<strong>Error:</strong> File with list of less files not found (code 1): <em>' . $fileList . '</em>' );
	exit;
}

if ( !is_dir( $lessFiles ) )
{
	echo sprintf( $template, '<strong>Error:</strong> Directory with less files not found (code 2): <em>' . $lessFiles . '</em>' );
	exit;
}

$strs = file( $fileList );
if ( empty( $strs ) )
{
	echo sprintf( $template, '<strong>Error:</strong> File with list of less files is empty (code 3)' );
	exit;
}

$files_pre = [];
$files = [];

foreach ( $strs as $str )
{
	preg_match( $pattern, $str, $matches );
	if ( count( $matches ) > 1 )
	{
		if ( in_array( $matches[1], ['variables.less', 'inverse.less', 'base.less'] ) )
		{
			$files_pre[] = $matches[1];
		} else {
			$files[] = $matches[1];
		}
	}
}

if ( empty( $files ) && empty( $files_pre ) )
{
	echo sprintf( $template, '<strong>Error:</strong> File with list of less files does not contain a list of files (code 4)' );
	exit;
}

sort( $files );

if ( in_array( 'base.less', $files_pre ) ) { array_unshift( $files, 'base.less' ); }
if ( in_array( 'inverse.less', $files_pre ) ) { array_unshift( $files, 'inverse.less' ); }
if ( in_array( 'variables.less', $files_pre ) ) { array_unshift( $files, 'variables.less' ); }
unset( $files_pre );

$variables = [];
$variables[] = '/* UIkit variables';
$variables[] = '============================================================================ */';
$variables[] = '';
$variables[] = '';

$var_count = 0;

$err = '';

foreach ( $files as $file )
{
	$sectionName = explode( '.', $file )[0];
	$sectionName[0] = strtoupper( $sectionName[0] );
	$tmp = [];

	$lessFile = $lessFiles . DIRECTORY_SEPARATOR . $file;

	if ( !file_exists( $lessFile ) )
	{
		if ( $err == '' )
		{
			$err = '<br><br><strong>Errors:</strong>';
		}
		$err .= '<br>  ' . $file . ' &mdash; <strong>file not found</strong>';
		continue;
	}

	$strs = file( $lessFile );

	foreach ( $strs as $str )
	{
		if ( $str[0] === '@' && strpos( $str, '{' ) === false )
		{
			[ $name, $value ] = explode( ':', trim( $str ) );
			$value = trim( $value );
			if ( $isImage )
			{
				$value = str_replace( $imageSearh, $imageReplace, $value );
			}
			$name = str_pad( trim( $name ) . ':', 50, ' ', STR_PAD_RIGHT );
			$tmp[] = $name . $value;
		}
		if ( trim( $str ) === '' && count( $tmp ) > 0 && $tmp[ count( $tmp ) - 1 ] !== '' )
		{
			$tmp[] = '';
		}
	}
	if ( count( $tmp ) )
	{
		$var_count += count( $tmp );
		$variables[] = '// ' . $sectionName;
		$variables[] = '// ========================================================================';
		$variables[] = '';
		$variables = array_merge( $variables, $tmp );
		$variables[] = '';
	}
}

$pathResult = pathinfo( $fileResult, PATHINFO_DIRNAME );
if ( !is_dir( $pathResult ) && !mkdir( $pathResult, 0755, true ) )
{
	echo sprintf( $template, '<strong>Error:</strong> It is impossible to create result directory (code 5): <em>' . $pathResult . '</em>' );
	exit;
}

if ( file_put_contents( $fileResult, implode( "\n", $variables ) ) === false )
{
	echo sprintf( $template, '<strong>Error:</strong> It is impossible to create a result file (code 6): <em>' . $fileResult . '</em>' );
	exit;
}

$time_end = microtime_float();
$time = round( ( $time_end - $time_start ) * 1000, 1 );

$result = sprintf(
	'%s	Saved <strong>%s variables</strong> in %s	<em>%sms</em>',
	date( 'Y-m-d H:i:s' ),
	$var_count,
	$fileResult,
	$time
);

echo sprintf( $template, $result . $err );
	<?php
	/*
	* Collector of all UIkit3 variables into one file
	* PHP 7.1+ !!!
	* version 1.1.3
	*/

	error_reporting( E_ALL );
	ini_set( 'display_errors', 1 );

	// the file that lists all the components
	$fileList = __DIR__ . '/uikit/src/less/components/_import.less';

	// folder with component files
	$lessFiles = __DIR__ . '/uikit/src/less/components';

	// result file
	$fileResult = __DIR__ . '/less/uikit-variables.less';

	// pattern
	$pattern = "/@import \"(.+)\";/";

	// substitute the path for the images
	$isImage = true;

	// the desired path of the images
	$imageSearh = '../../images';

	// the new path of the images
	$imageReplace = '@{images-base}';


	////////////////////////////////////////////////////////////////////////////////


	function microtime_float()
	{
	[ $usec, $sec ] = explode( ' ', microtime() );
	return ( (float)$usec + (float)$sec );
	}

	$time_start = microtime_float();

	$template = '<!DOCTYPE html><html lang="en"><meta charset="utf-8"><style>pre{font:16px/1.2 Consolas,monaco,monospace;padding:20px;background-color:#f7f7f7;border:1px solid #ddd;unicode-bidi:isolate;}</style></head><body><pre>%s</pre></body></html>';

	$fileList = str_replace( '\\', '/', $fileList );
	$lessFiles = str_replace( '\\', '/', $lessFiles );
	$fileResult = str_replace( '\\', '/', $fileResult );

	if ( !file_exists($fileList ) )
	{
	echo sprintf( $template, '<strong>Error:</strong> File with list of less files not found (code 1): <em>' . $fileList . '</em>' );
	exit;
	}

	if ( !is_dir( $lessFiles ) )
	{
	echo sprintf( $template, '<strong>Error:</strong> Directory with less files not found (code 2): <em>' . $lessFiles . '</em>' );
	exit;
	}

	$strs = file( $fileList );
	if ( empty( $strs ) )
	{
	echo sprintf( $template, '<strong>Error:</strong> File with list of less files is empty (code 3)' );
	exit;
	}

	$files_pre = [];
	$files = [];

	foreach ( $strs as $str )
	{
	preg_match( $pattern, $str, $matches );
	if ( count( $matches ) > 1 )
	{
	if ( in_array( $matches[1], ['variables.less', 'inverse.less', 'base.less'] ) )
	{
	$files_pre[] = $matches[1];
	} else {
	$files[] = $matches[1];
	}
	}
	}

	if ( empty( $files ) && empty( $files_pre ) )
	{
	echo sprintf( $template, '<strong>Error:</strong> File with list of less files does not contain a list of files (code 4)' );
	exit;
	}

	sort( $files );

	if ( in_array( 'base.less', $files_pre ) ) { array_unshift( $files, 'base.less' ); }
	if ( in_array( 'inverse.less', $files_pre ) ) { array_unshift( $files, 'inverse.less' ); }
	if ( in_array( 'variables.less', $files_pre ) ) { array_unshift( $files, 'variables.less' ); }
	unset( $files_pre );

	$variables = [];
	$variables[] = '/* UIkit variables';
	$variables[] = '============================================================================ */';
	$variables[] = '';
	$variables[] = '';

	$var_count = 0;

	$err = '';

	foreach ( $files as $file )
	{
	$sectionName = explode( '.', $file )[0];
	$sectionName[0] = strtoupper( $sectionName[0] );
	$tmp = [];

	$lessFile = $lessFiles . DIRECTORY_SEPARATOR . $file;

	if ( !file_exists( $lessFile ) )
	{
	if ( $err == '' )
	{
	$err = '<br><br><strong>Errors:</strong>';
	}
	$err .= '<br> ' . $file . ' — <strong>file not found</strong>';
	continue;
	}

	$strs = file( $lessFile );

	foreach ( $strs as $str )
	{
	if ( $str[0] === '@' && strpos( $str, '{' ) === false )
	{
	[ $name, $value ] = explode( ':', trim( $str ) );
	$value = trim( $value );
	if ( $isImage )
	{
	$value = str_replace( $imageSearh, $imageReplace, $value );
	}
	$name = str_pad( trim( $name ) . ':', 50, ' ', STR_PAD_RIGHT );
	$tmp[] = $name . $value;
	}
	if ( trim( $str ) === '' && count( $tmp ) > 0 && $tmp[ count( $tmp ) - 1 ] !== '' )
	{
	$tmp[] = '';
	}
	}
	if ( count( $tmp ) )
	{
	$var_count += count( $tmp );
	$variables[] = '// ' . $sectionName;
	$variables[] = '// ========================================================================';
	$variables[] = '';
	$variables = array_merge( $variables, $tmp );
	$variables[] = '';
	}
	}

	$pathResult = pathinfo( $fileResult, PATHINFO_DIRNAME );
	if ( !is_dir( $pathResult ) && !mkdir( $pathResult, 0755, true ) )
	{
	echo sprintf( $template, '<strong>Error:</strong> It is impossible to create result directory (code 5): <em>' . $pathResult . '</em>' );
	exit;
	}

	if ( file_put_contents( $fileResult, implode( "\n", $variables ) ) === false )
	{
	echo sprintf( $template, '<strong>Error:</strong> It is impossible to create a result file (code 6): <em>' . $fileResult . '</em>' );
	exit;
	}

	$time_end = microtime_float();
	$time = round( ( $time_end - $time_start ) * 1000, 1 );

	$result = sprintf(
	'%s Saved <strong>%s variables</strong> in %s <em>%sms</em>',
	date( 'Y-m-d H:i:s' ),
	$var_count,
	$fileResult,
	$time
	);

	echo sprintf( $template, $result . $err );