Adding upstream version 2.11.4.upstream/2.11.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 263 insertions, 0 deletions

diff --git a/library/vendor/Zend/Validate/StringLength.php b/library/vendor/Zend/Validate/StringLength.php
new file mode 100644
index 0000000..22f9887
--- /dev/null
+++ b/library/vendor/Zend/Validate/StringLength.php
@@ -0,0 +1,263 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Validate
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+/**
+ * @see Zend_Validate_Abstract
+ */
+
+/**
+ * @category   Zend
+ * @package    Zend_Validate
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Validate_StringLength extends Zend_Validate_Abstract
+{
+    const INVALID   = 'stringLengthInvalid';
+    const TOO_SHORT = 'stringLengthTooShort';
+    const TOO_LONG  = 'stringLengthTooLong';
+
+    /**
+     * @var array
+     */
+    protected $_messageTemplates = array(
+        self::INVALID   => "Invalid type given. String expected",
+        self::TOO_SHORT => "'%value%' is less than %min% characters long",
+        self::TOO_LONG  => "'%value%' is more than %max% characters long",
+    );
+
+    /**
+     * @var array
+     */
+    protected $_messageVariables = array(
+        'min' => '_min',
+        'max' => '_max'
+    );
+
+    /**
+     * Minimum length
+     *
+     * @var integer
+     */
+    protected $_min;
+
+    /**
+     * Maximum length
+     *
+     * If null, there is no maximum length
+     *
+     * @var integer|null
+     */
+    protected $_max;
+
+    /**
+     * Encoding to use
+     *
+     * @var string|null
+     */
+    protected $_encoding;
+
+    /**
+     * Sets validator options
+     *
+     * @param integer|array|Zend_Config $options
+     */
+    public function __construct($options = array())
+    {
+        if ($options instanceof Zend_Config) {
+            $options = $options->toArray();
+        } else if (!is_array($options)) {
+            $options     = func_get_args();
+            $temp['min'] = array_shift($options);
+            if (!empty($options)) {
+                $temp['max'] = array_shift($options);
+            }
+
+            if (!empty($options)) {
+                $temp['encoding'] = array_shift($options);
+            }
+
+            $options = $temp;
+        }
+
+        if (!array_key_exists('min', $options)) {
+            $options['min'] = 0;
+        }
+
+        $this->setMin($options['min']);
+        if (array_key_exists('max', $options)) {
+            $this->setMax($options['max']);
+        }
+
+        if (array_key_exists('encoding', $options)) {
+            $this->setEncoding($options['encoding']);
+        }
+    }
+
+    /**
+     * Returns the min option
+     *
+     * @return integer
+     */
+    public function getMin()
+    {
+        return $this->_min;
+    }
+
+    /**
+     * Sets the min option
+     *
+     * @param  integer $min
+     * @throws Zend_Validate_Exception
+     * @return Zend_Validate_StringLength Provides a fluent interface
+     */
+    public function setMin($min)
+    {
+        if (null !== $this->_max && $min > $this->_max) {
+            /**
+             * @see Zend_Validate_Exception
+             */
+            throw new Zend_Validate_Exception("The minimum must be less than or equal to the maximum length, but $min >"
+                                            . " $this->_max");
+        }
+        $this->_min = max(0, (integer) $min);
+        return $this;
+    }
+
+    /**
+     * Returns the max option
+     *
+     * @return integer|null
+     */
+    public function getMax()
+    {
+        return $this->_max;
+    }
+
+    /**
+     * Sets the max option
+     *
+     * @param  integer|null $max
+     * @throws Zend_Validate_Exception
+     * @return Zend_Validate_StringLength Provides a fluent interface
+     */
+    public function setMax($max)
+    {
+        if (null === $max) {
+            $this->_max = null;
+        } else if ($max < $this->_min) {
+            /**
+             * @see Zend_Validate_Exception
+             */
+            throw new Zend_Validate_Exception("The maximum must be greater than or equal to the minimum length, but "
+                                            . "$max < $this->_min");
+        } else {
+            $this->_max = (integer) $max;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns the actual encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->_encoding;
+    }
+
+    /**
+     * Sets a new encoding to use
+     *
+     * @param string $encoding
+     * @throws Zend_Validate_Exception
+     * @return Zend_Validate_StringLength
+     */
+    public function setEncoding($encoding = null)
+    {
+        if ($encoding !== null) {
+            $orig = PHP_VERSION_ID < 50600
+                        ? iconv_get_encoding('internal_encoding')
+                        : ini_get('default_charset');
+            if (PHP_VERSION_ID < 50600) {
+                if ($encoding) {
+                    $result = iconv_set_encoding('internal_encoding', $encoding);
+                } else {
+                    $result = false;
+                }
+            } else {
+                ini_set('default_charset', $encoding);
+                $result = ini_get('default_charset');
+            }
+            if (!$result) {
+                throw new Zend_Validate_Exception('Given encoding not supported on this OS!');
+            }
+
+            if (PHP_VERSION_ID < 50600) {
+                iconv_set_encoding('internal_encoding', $orig);
+            } else {
+                ini_set('default_charset', $orig);
+            }
+        }
+        $this->_encoding = $encoding;
+        return $this;
+    }
+
+    /**
+     * Defined by Zend_Validate_Interface
+     *
+     * Returns true if and only if the string length of $value is at least the min option and
+     * no greater than the max option (when the max option is not null).
+     *
+     * @param  string $value
+     * @return boolean
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value)) {
+            $this->_error(self::INVALID);
+            return false;
+        }
+
+        $this->_setValue($value);
+        if ($this->_encoding !== null) {
+            $length = iconv_strlen($value, $this->_encoding);
+        } else {
+            $length = iconv_strlen($value);
+        }
+
+        if ($length < $this->_min) {
+            $this->_error(self::TOO_SHORT);
+        }
+
+        if (null !== $this->_max && $this->_max < $length) {
+            $this->_error(self::TOO_LONG);
+        }
+
+        if (count($this->_messages)) {
+            return false;
+        } else {
+            return true;
+        }
+    }
+}