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| author | Anton Luka Šijanec <anton@sijanec.eu> | 2022-01-11 12:35:47 +0100 |
|---|---|---|
| committer | Anton Luka Šijanec <anton@sijanec.eu> | 2022-01-11 12:35:47 +0100 |
| commit | 19985dbb8c0aa66dc4bf7905abc1148de909097d (patch) | |
| tree | 2cd5a5d20d7e80fc2a51adf60d838d8a2c40999e /vendor/paragonie/sodium_compat/autoload.php | |
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Diffstat (limited to 'vendor/paragonie/sodium_compat/autoload.php')
| -rw-r--r-- | vendor/paragonie/sodium_compat/autoload.php | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/vendor/paragonie/sodium_compat/autoload.php b/vendor/paragonie/sodium_compat/autoload.php new file mode 100644 index 0000000..c5c23b4 --- /dev/null +++ b/vendor/paragonie/sodium_compat/autoload.php @@ -0,0 +1,72 @@ +<?php
+
+if (PHP_VERSION_ID < 70000) {
+ if (!is_callable('sodiumCompatAutoloader')) {
+ /**
+ * Sodium_Compat autoloader.
+ *
+ * @param string $class Class name to be autoloaded.
+ *
+ * @return bool Stop autoloading?
+ */
+ function sodiumCompatAutoloader($class)
+ {
+ $namespace = 'ParagonIE_Sodium_';
+ // Does the class use the namespace prefix?
+ $len = strlen($namespace);
+ if (strncmp($namespace, $class, $len) !== 0) {
+ // no, move to the next registered autoloader
+ return false;
+ }
+
+ // Get the relative class name
+ $relative_class = substr($class, $len);
+
+ // Replace the namespace prefix with the base directory, replace namespace
+ // separators with directory separators in the relative class name, append
+ // with .php
+ $file = dirname(__FILE__) . '/src/' . str_replace('_', '/', $relative_class) . '.php';
+ // if the file exists, require it
+ if (file_exists($file)) {
+ require_once $file;
+ return true;
+ }
+ return false;
+ }
+
+ // Now that we have an autoloader, let's register it!
+ spl_autoload_register('sodiumCompatAutoloader');
+ }
+} else {
+ require_once dirname(__FILE__) . '/autoload-php7.php';
+}
+
+/* Explicitly, always load the Compat class: */
+require_once dirname(__FILE__) . '/src/Compat.php';
+
+if (!class_exists('SodiumException', false)) {
+ require_once dirname(__FILE__) . '/src/SodiumException.php';
+}
+if (PHP_VERSION_ID >= 50300) {
+ // Namespaces didn't exist before 5.3.0, so don't even try to use this
+ // unless PHP >= 5.3.0
+ require_once dirname(__FILE__) . '/lib/namespaced.php';
+ require_once dirname(__FILE__) . '/lib/sodium_compat.php';
+} else {
+ require_once dirname(__FILE__) . '/src/PHP52/SplFixedArray.php';
+}
+if (PHP_VERSION_ID < 70200 || !extension_loaded('sodium')) {
+ if (PHP_VERSION_ID >= 50300 && !defined('SODIUM_CRYPTO_SCALARMULT_BYTES')) {
+ require_once dirname(__FILE__) . '/lib/php72compat_const.php';
+ }
+ if (PHP_VERSION_ID >= 70000) {
+ assert(class_exists('ParagonIE_Sodium_Compat'), 'Possible filesystem/autoloader bug?');
+ } else {
+ assert(class_exists('ParagonIE_Sodium_Compat'));
+ }
+ require_once(dirname(__FILE__) . '/lib/php72compat.php');
+} elseif (!function_exists('sodium_crypto_stream_xchacha20_xor')) {
+ // Older versions of {PHP, ext/sodium} will not define these
+ require_once(dirname(__FILE__) . '/lib/php72compat.php');
+}
+require_once(dirname(__FILE__) . '/lib/ristretto255.php');
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