Actualización

2025-04-10 12:49:05 +02:00
parent 4aff98e77b
commit 1cdd00920f
9151 changed files with 1800913 additions and 0 deletions
--- a/main/inc/lib/pear/Text/CAPTCHA/Driver/Base.php
+++ b/main/inc/lib/pear/Text/CAPTCHA/Driver/Base.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * Base class file for all Text_CAPTCHA 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
+ */
+
+/**
+ * Base class file for all 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
+ */
+abstract class Text_CAPTCHA_Driver_Base implements Text_CAPTCHA_Driver
+{
+    /**
+     * Captcha
+     *
+     * @var object|string
+     */
+    private $_captcha;
+
+    /**
+     * Phrase
+     *
+     * @var string
+     */
+    private $_phrase;
+
+    /**
+     * Sets secret CAPTCHA phrase.
+     * This method sets the CAPTCHA phrase (use null for a random phrase)
+     *
+     * @param string $phrase The (new) phrase
+     *
+     * @return void
+     */
+    public final function setPhrase($phrase)
+    {
+        $this->_phrase = $phrase;
+    }
+
+    /**
+     * Return secret CAPTCHA phrase
+     * This method returns the CAPTCHA phrase
+     *
+     * @return  string   secret phrase
+     */
+    public final function getPhrase()
+    {
+        return $this->_phrase;
+    }
+
+    /**
+     * Sets the generated captcha.
+     *
+     * @param object|string $captcha the generated captcha
+     *
+     * @return void
+     */
+    protected final function setCaptcha($captcha)
+    {
+        $this->_captcha = $captcha;
+    }
+
+    /**
+     * Place holder for the real getCAPTCHA() method
+     * used by extended classes to return the generated CAPTCHA
+     * (as an image resource, as an ASCII text, ...)
+     *
+     * @return string|object
+     */
+    public final function getCAPTCHA()
+    {
+        return $this->_captcha;
+    }
+
+    /**
+     * Reset the phrase and the CAPTCHA.
+     *
+     * @return void
+     */
+    public function resetDriver()
+    {
+        $this->setPhrase(null);
+        $this->setCaptcha(null);
+    }
+}