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Diffstat (limited to 'includes/recaptcha/src/autoload.php')
-rwxr-xr-x | includes/recaptcha/src/autoload.php | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/includes/recaptcha/src/autoload.php b/includes/recaptcha/src/autoload.php new file mode 100755 index 0000000..7947a10 --- /dev/null +++ b/includes/recaptcha/src/autoload.php @@ -0,0 +1,69 @@ +<?php + +/* An autoloader for ReCaptcha\Foo classes. This should be required() + * by the user before attempting to instantiate any of the ReCaptcha + * classes. + * + * BSD 3-Clause License + * @copyright (c) 2019, Google Inc. + * @link https://www.google.com/recaptcha + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +spl_autoload_register(function ($class) { + if (substr($class, 0, 10) !== 'ReCaptcha\\') { + /* If the class does not lie under the "ReCaptcha" namespace, + * then we can exit immediately. + */ + return; + } + + /* All of the classes have names like "ReCaptcha\Foo", so we need + * to replace the backslashes with frontslashes if we want the + * name to map directly to a location in the filesystem. + */ + $class = str_replace('\\', '/', $class); + + /* First, check under the current directory. It is important that + * we look here first, so that we don't waste time searching for + * test classes in the common case. + */ + $path = dirname(__FILE__).'/'.$class.'.php'; + if (is_readable($path)) { + require_once $path; + + return; + } + + /* If we didn't find what we're looking for already, maybe it's + * a test class? + */ + $path = dirname(__FILE__).'/../tests/'.$class.'.php'; + if (is_readable($path)) { + require_once $path; + } +}); |