timw4mail / HummingBirdAnimeClient

build/update_header_comments.php

<?php

For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 18 and the first side effect is on line 3.

$animeclient_file_patterns = [
	'app/config/*.php',
	'app/booststrap.php',
	'src/functions.php',
	'src/Aviat/AnimeClient/*.php'
];

$ion_file_patterns = [
	'src/Aviat/Ion/*.php'
];

if ( ! function_exists('glob_recursive'))
{
	// Does not support flag GLOB_BRACE

	function glob_recursive($pattern, $flags = 0)
	{
		$files = glob($pattern, $flags);

		foreach (glob(dirname($pattern) . '/*', GLOB_ONLYDIR | GLOB_NOSORT) as $dir)
		{
			$files = array_merge($files, glob_recursive($dir . '/' . basename($pattern), $flags));
		}

		return $files;
	}
}

function get_text_to_replace($tokens)
{
	if ($tokens[0][0] !== T_OPEN_TAG)
	{
		return NULL;
	}

	// If there is already a docblock, as the second token after the
	// open tag, get the contents of that token to replace
	if ($tokens[1][0] === T_DOC_COMMENT)
	{
		return "<?php\n" . $tokens[1][1];
	}
	else if ($tokens[1][0] !== T_DOC_COMMENT)
	{
		return "<?php";
	}
}

function get_tokens($source)
{
	return token_get_all($source);
}

function replace_files(array $files, $template)
{
	foreach ($files as $file)
	{
		$source = file_get_contents($file);
		$tokens = get_tokens($source);
		$text_to_replace = get_text_to_replace($tokens);

		$header = file_get_contents(__DIR__ . $template);
		$new_text = "<?php\n{$header}";

		$new_source = str_replace($text_to_replace, $new_text, $source);
		file_put_contents($file, $new_source);
	}
}

foreach ($animeclient_file_patterns as $glob)
{
	$files = glob_recursive($glob);
	replace_files($files, '/animeclient_header_comment.txt');
}
$loose_files = [
	__DIR__ . '/../index.php',
	__DIR__ . '/../public/css.php',
	__DIR__ . '/../public/js.php'
];
replace_files($loose_files, '/animeclient_header_comment.txt');

foreach ($ion_file_patterns as $glob)
{
	$files = glob_recursive($glob);
	replace_files($files, '/ion_header_comment.txt');
}

echo "Successfully updated headers \n";