Actualización

main/inc/lib/pear/Text/CAPTCHA/Driver.php

@@ -0,0 +1,56 @@
+<?php
+/**
+ * Interface for Drivers
+ *
+ * PHP version 5
+ *
+ * @category Text
+ * @package  Text_CAPTCHA
+ * @author   Michael Cramer <michael@bigmichi1.de>
+ * @license  http://www.opensource.org/licenses/bsd-license.php BSD License
+ * @link     http://pear.php.net/package/Text_CAPTCHA
+ */
+/**
+ * Interface for Text_CAPTCHA drivers
+ *
+ * @category Text
+ * @package  Text_CAPTCHA
+ * @author   Michael Cramer <michael@bigmichi1.de>
+ * @license  http://www.opensource.org/licenses/bsd-license.php BSD License
+ * @link     http://pear.php.net/package/Text_CAPTCHA
+ */
+interface Text_CAPTCHA_Driver
+{
+    /**
+     * Clear the internal state of the driver.
+     *
+     * @return void
+     */
+    function resetDriver();
+
+    /**
+     * Initialize the driver with the given options.
+     *
+     * @param array $options options for the driver as array
+     *
+     * @return void
+     * @throws Text_CAPTCHA_Exception something went wrong during init
+     */
+    function initDriver($options);
+
+    /**
+     * Generate the CAPTCHA.
+     *
+     * @return void
+     * @throws Text_CAPTCHA_Exception something went wrong during creation of CAPTCHA
+     */
+    function createCAPTCHA();
+
+    /**
+     * Generate the phrase for the CAPTCHA.
+     *
+     * @return void
+     * @throws Text_CAPTCHA_Exception something went wrong during creation of phrase
+     */
+    function createPhrase();
+}