info.php File Reference

Go to the source code of this file.

Functions
	composer_lock_hash ()
	vendor_hash ()
	hash_directory ($algo, $path, $exclude=[])

Variables
const	HASH_ALGO "sha1"
	This script can be used to quickly compare the state of the vendor directory with some reference. More...
const	COMPOSER_LOCK_PATH __DIR__."/composer.lock"
const	VENDOR_PATH __DIR__."/vendor"

Function Documentation

composer_lock_hash()

composer_lock_hash

(

)

Definition at line 19 of file info.php.

References COMPOSER_LOCK_PATH, and HASH_ALGO.

                              {
        if (!file_exists(COMPOSER_LOCK_PATH)) {
                return "composer.lock does not exist";
        }
        return hash_file(HASH_ALGO, COMPOSER_LOCK_PATH);
}

hash_directory()

hash_directory	(		$algo,
			$path,
			$exclude = []
	)

Definition at line 33 of file info.php.

References $path, and HASH_ALGO.

Referenced by vendor_hash().

                                                     {
        $content = scandir($path);
        sort($content);
        return hash(
                HASH_ALGO,
                implode(
                        "",
                        array_map(
                                function($o) use ($algo, $path, $exclude) {
                                        if ($o === "." || $o === ".." || $o === ".git") {
                                                return "";
                                        }
                                        $o = "$path/$o";
                                        if (is_link($o) || in_array($o, $exclude)) {
                                                return "";
                                        }
                                        if (is_dir($o)) {
                                                return hash_directory($algo, $o);
                                        }
                                        return hash_file($algo, $o);
                                },
                                $content
                        )
                )
        );
}

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vendor_hash()

vendor_hash

(

)

Definition at line 26 of file info.php.

References HASH_ALGO, hash_directory(), and VENDOR_PATH.

                       {
        if(!file_exists(VENDOR_PATH)) {
                return "vendor directory does not exist";
        }
        return hash_directory(HASH_ALGO, VENDOR_PATH, [VENDOR_PATH."/autoload.php", VENDOR_PATH."/composer"]);
}

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Variable Documentation

COMPOSER_LOCK_PATH

const COMPOSER_LOCK_PATH __DIR__."/composer.lock"

Definition at line 11 of file info.php.

Referenced by composer_lock_hash().

HASH_ALGO

const HASH_ALGO "sha1"

This script can be used to quickly compare the state of the vendor directory with some reference.

It simply outputs a hash of the composer lock and a combined hash of all files in vendor.

Definition at line 10 of file info.php.

Referenced by composer_lock_hash(), hash_directory(), and vendor_hash().

VENDOR_PATH

const VENDOR_PATH __DIR__."/vendor"

Definition at line 12 of file info.php.

Referenced by vendor_hash().