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<?php
_deprecated_file( basename( __FILE__ ), '5.3.0', '', 'The PHP native JSON extension is now a requirement.' );

if ( ! class_exists( 'Services_JSON' ) ) :
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
 * Converts to and from JSON format.
 *
 * JSON (JavaScript Object Notation) is a lightweight data-interchange
 * format. It is easy for humans to read and write. It is easy for machines
 * to parse and generate. It is based on a subset of the JavaScript
 * Programming Language, Standard ECMA-262 3rd Edition - December 1999.
 * This feature can also be found in  Python. JSON is a text format that is
 * completely language independent but uses conventions that are familiar
 * to programmers of the C-family of languages, including C, C++, C#, Java,
 * JavaScript, Perl, TCL, and many others. These properties make JSON an
 * ideal data-interchange language.
 *
 * This package provides a simple encoder and decoder for JSON notation. It
 * is intended for use with client-side JavaScript applications that make
 * use of HTTPRequest to perform server communication functions - data can
 * be encoded into JSON notation for use in a client-side javaScript, or
 * decoded from incoming JavaScript requests. JSON format is native to
 * JavaScript, and can be directly eval()'ed with no further parsing
 * overhead
 *
 * All strings should be in ASCII or UTF-8 format!
 *
 * LICENSE: Redistribution and use in source and binary forms, with or
 * without modification, are permitted provided that the following
 * conditions are met: Redistributions of source code must retain the
 * above copyright notice, this list of conditions and the following
 * disclaimer. 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.
 *
 * THIS SOFTWARE IS PROVIDED ``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 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.
 *
 * @category
 * @package     Services_JSON
 * @author      Michal Migurski <mike-json@teczno.com>
 * @author      Matt Knapp <mdknapp[at]gmail[dot]com>
 * @author      Brett Stimmerman <brettstimmerman[at]gmail[dot]com>
 * @copyright   2005 Michal Migurski
 * @version     CVS: $Id: JSON.php 305040 2010-11-02 23:19:03Z alan_k $
 * @license     https://www.opensource.org/licenses/bsd-license.php
 * @link        https://pear.php.net/pepr/pepr-proposal-show.php?id=198
 */

/**
 * Marker constant for Services_JSON::decode(), used to flag stack state
 */
define('SERVICES_JSON_SLICE',   1);

/**
 * Marker constant for Services_JSON::decode(), used to flag stack state
 */
define('SERVICES_JSON_IN_STR',  2);

/**
 * Marker constant for Services_JSON::decode(), used to flag stack state
 */
define('SERVICES_JSON_IN_ARR',  3);

/**
 * Marker constant for Services_JSON::decode(), used to flag stack state
 */
define('SERVICES_JSON_IN_OBJ',  4);

/**
 * Marker constant for Services_JSON::decode(), used to flag stack state
 */
define('SERVICES_JSON_IN_CMT', 5);

/**
 * Behavior switch for Services_JSON::decode()
 */
define('SERVICES_JSON_LOOSE_TYPE', 16);

/**
 * Behavior switch for Services_JSON::decode()
 */
define('SERVICES_JSON_SUPPRESS_ERRORS', 32);

/**
 * Behavior switch for Services_JSON::decode()
 */
define('SERVICES_JSON_USE_TO_JSON', 64);

/**
 * Converts to and from JSON format.
 *
 * Brief example of use:
 *
 * <code>
 * // create a new instance of Services_JSON
 * $json = new Services_JSON();
 *
 * // convert a complex value to JSON notation, and send it to the browser
 * $value = array('foo', 'bar', array(1, 2, 'baz'), array(3, array(4)));
 * $output = $json->encode($value);
 *
 * print($output);
 * // prints: ["foo","bar",[1,2,"baz"],[3,[4]]]
 *
 * // accept incoming POST data, assumed to be in JSON notation
 * $input = file_get_contents('php://input', 1000000);
 * $value = $json->decode($input);
 * </code>
 */
class Services_JSON
{
   /**
    * Object behavior flags.
    *
    * @var int
    */
    public $use;

    // private - cache the mbstring lookup results..
    var $_mb_strlen = false;
    var $_mb_substr = false;
    var $_mb_convert_encoding = false;

   /**
    * constructs a new JSON instance
    *
    * @deprecated 5.3.0 Use the PHP native JSON extension instead.
    *
    * @param    int     $use    object behavior flags; combine with boolean-OR
    *
    *                           possible values:
    *                           - SERVICES_JSON_LOOSE_TYPE:  loose typing.
    *                                   "{...}" syntax creates associative arrays
    *                                   instead of objects in decode().
    *                           - SERVICES_JSON_SUPPRESS_ERRORS:  error suppression.
    *                                   Values which can't be encoded (e.g. resources)
    *                                   appear as NULL instead of throwing errors.
    *                                   By default, a deeply-nested resource will
    *                                   bubble up with an error, so all return values
    *                                   from encode() should be checked with isError()
    *                           - SERVICES_JSON_USE_TO_JSON:  call toJSON when serializing objects
    *                                   It serializes the return value from the toJSON call rather 
    *                                   than the object itself, toJSON can return associative arrays, 
    *                                   strings or numbers, if you return an object, make sure it does
    *                                   not have a toJSON method, otherwise an error will occur.
    */
    function __construct( $use = 0 )
    {
        _deprecated_function( __METHOD__, '5.3.0', 'The PHP native JSON extension' );

        $this->use = $use;
        $this->_mb_strlen            = function_exists('mb_strlen');
        $this->_mb_convert_encoding  = function_exists('mb_convert_encoding');
        $this->_mb_substr            = function_exists('mb_substr');
    }

    /**
     * PHP4 constructor.
     *
     * @deprecated 5.3.0 Use __construct() instead.
     *
     * @see Services_JSON::__construct()
     */
    public function Services_JSON( $use = 0 ) {
        _deprecated_constructor( 'Services_JSON', '5.3.0', get_class( $this ) );
        self::__construct( $use );
    }

   /**
    * convert a string from one UTF-16 char to one UTF-8 char
    *
    * Normally should be handled by mb_convert_encoding, but
    * provides a slower PHP-only method for installations
    * that lack the multibye string extension.
    *
    * @deprecated 5.3.0 Use the PHP native JSON extension instead.
    *
    * @param    string  $utf16  UTF-16 character
    * @return   string  UTF-8 character
    * @access   private
    */
    function utf162utf8($utf16)
    {
        _deprecated_function( __METHOD__, '5.3.0', 'The PHP native JSON extension' );

        // oh please oh please oh please oh please oh please
        if($this->_mb_convert_encoding) {
            return mb_convert_encoding($utf16, 'UTF-8', 'UTF-16');
        }

        $bytes = (ord($utf16[0]) << 8) | ord($utf16[1]);

        switch(true) {
            case ((0x7F & $bytes) == $bytes):
                // this case should never be reached, because we are in ASCII range
                // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
                return chr(0x7F & $bytes);

            case (0x07FF & $bytes) == $bytes:
                // return a 2-byte UTF-8 character
                // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
                return chr(0xC0 | (($bytes >> 6) & 0x1F))
                     . chr(0x80 | ($bytes & 0x3F));

            case (0xFFFF & $bytes) == $bytes:
                // return a 3-byte UTF-8 character
                // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
                return chr(0xE0 | (($bytes >> 12) & 0x0F))
                     . chr(0x80 | (($bytes >> 6) & 0x3F))
                     . chr(0x80 | ($bytes & 0x3F));
        }

        // ignoring UTF-32 for now, sorry
        return '';
    }

   /**
    * convert a string from one UTF-8 char to one UTF-16 char
    *
    * Normally should be handled by mb_convert_encoding, but
    * provides a slower PHP-only method for installations
    * that lack the multibyte string extension.
    *
    * @deprecated 5.3.0 Use the PHP native JSON extension instead.
    *
    * @param    string  $utf8   UTF-8 character
    * @return   string  UTF-16 character
    * @access   private
    */
    function utf82utf16($utf8)
    {
        _deprecated_function( __METHOD__, '5.3.0', 'The PHP native JSON extension' );

        // oh please oh please oh please oh please oh please
        if($this->_mb_convert_encoding) {
            return mb_convert_encoding($utf8, 'UTF-16', 'UTF-8');
        }

        switch($this->strlen8($utf8)) {
            case 1:
                // this case should never be reached, because we are in ASCII range
                // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
                return $utf8;

            case 2:
                // return a UTF-16 character from a 2-byte UTF-8 char
                // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
                return chr(0x07 & (ord($utf8[0]) >> 2))
                     . chr((0xC0 & (ord($utf8[0]) << 6))
                         | (0x3F & ord($utf8[1])));

            case 3:
                // return a UTF-16 character from a 3-byte UTF-8 char
                // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
                return chr((0xF0 & (ord($utf8[0]) << 4))
                         | (0x0F & (ord($utf8[1]) >> 2)))
                     . chr((0xC0 & (ord($utf8[1]) << 6))
                         | (0x7F & ord($utf8[2])));
        }

        // ignoring UTF-32 for now, sorry
        return '';
    }

   /**
    * encodes an arbitrary variable into JSON format (and sends JSON Header)
    *
    * @deprecated 5.3.0 Use the PHP native JSON extension instead.
    *
    * @param    mixed   $var    any number, boolean, string, array, or object to be encoded.
    *                           see argument 1 to Services_JSON() above for array-parsing behavior.
    *                           if var is a string, note that encode() always expects it
    *                           to be in ASCII or UTF-8 format!
    *
    * @return   mixed   JSON string representation of input var or an error if a problem occurs
    * @access   public
    */
    function encode($var)
    {
        _deprecated_function( __METHOD__, '5.3.0', 'The PHP native JSON extension' );

        header('Content-Type: application/json');
        return $this->encodeUnsafe($var);
    }
    /**
    * encodes an arbitrary variable into JSON format without JSON Header - warning - may allow XSS!!!!)
    *
    * @deprecated 5.3.0 Use the PHP native JSON extension instead.
    *
    * @param    mixed   $var    any number, boolean, string, array, or object to be encoded.
    *                           see argument 1 to Services_JSON() above for array-parsing behavior.
    *                           if var is a string, note that encode() always expects it
    *                           to be in ASCII or UTF-8 format!
    *
    * @return   mixed   JSON string representation of input var or an error if a problem occurs
    * @access   public
    */
    function encodeUnsafe($var)
    {
        _deprecated_function( __METHOD__, '5.3.0', 'The PHP native JSON extension' );

        // see bug #16908 - regarding numeric locale printing
        $lc = setlocale(LC_NUMERIC, 0);
        setlocale(LC_NUMERIC, 'C');
        $ret = $this->_encode($var);
        setlocale(LC_NUMERIC, $lc);
        return $ret;
        
    }
    /**
    * PRIVATE CODE that does the work of encodes an arbitrary variable into JSON format 
    *
    * @deprecated 5.3.0 Use the PHP native JSON extension instead.
    *
    * @param    mixed   $var    any number, boolean, string, array, or object to be encoded.
    *                           see argument 1 to Services_JSON() above for array-parsing behavior.
    *                           if var is a string, note that encode() always expects it
    *                           to be in ASCII or UTF-8 format!
    *
    * @return   mixed   JSON string representation of input var or an error if a problem occurs
    * @access   public
    */
    function _encode($var) 
    {
        _deprecated_function( __METHOD__, '5.3.0', 'The PHP native JSON extension' );

        switch (gettype($var)) {
            case 'boolean':
                return $var ? 'true' : 'false';

            case 'NULL':
                return 'null';

            case 'integer':
                return (int) $var;

            case 'double':
            case 'float':
                return  (float) $var;

            case 'string':
                // STRINGS ARE EXPECTED TO BE IN ASCII OR UTF-8 FORMAT
                $ascii = '';
                $strlen_var = $this->strlen8($var);

               /*
                * Iterate over every character in the string,
                * escaping with a slash or encoding to UTF-8 where necessary
                */
                for ($c = 0; $c < $strlen_var; ++$c) {

                    $ord_var_c = ord($var[$c]);

                    switch (true) {
                        case $ord_var_c == 0x08:
                            $ascii .= '\b';
                            break;
                        case $ord_var_c == 0x09:
                            $ascii .= '\t';
                            break;
                        case $ord_var_c == 0x0A:
                            $ascii .= '\n';
                            break;
                        case $ord_var_c == 0x0C:
                            $ascii .= '\f';
                            break;
                        case $ord_var_c == 0x0D:
                            $ascii .= '\r';
                            break;

                        case $ord_var_c == 0x22:
                        case $ord_var_c == 0x2F:
                        case $ord_var_c == 0x5C:
                            // double quote, slash, slosh
                            $ascii .= '\\'.$var[$c];
                            break;

                        case (($ord_var_c >= 0x20) && ($ord_var_c <= 0x7F)):
                            // characters U-00000000 - U-0000007F (same as ASCII)
                            $ascii .= $var[$c];
                            break;

                        case (($ord_var_c & 0xE0) == 0xC0):
                            // characters U-00000080 - U-000007FF, mask 110XXXXX
                            // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
                            if ($c+1 >= $strlen_var) {
                                $c += 1;
                                $ascii .= '?';
                                break;
                            }
                            
                            $char = pack('C*', $ord_var_c, ord($var[$c + 1]));
                            $c += 1;
                            $utf16 = $this->utf82utf16($char);
                            $ascii .= sprintf('\u%04s', bin2hex($utf16));
                            break;

                        case (($ord_var_c & 0xF0) == 0xE0):
                            if ($c+2 >= $strlen_var) {
                                $c += 2;
                                $ascii .= '?';
                                break;
                            }
                            // characters U-00000800 - U-0000FFFF, mask 1110XXXX
                            // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
                            $char = pack('C*', $ord_var_c,
                                         @ord($var[$c + 1]),
                                         @ord($var[$c + 2]));
                            $c += 2;
                            $utf16 = $this->utf82utf16($char);
                            $ascii .= sprintf('\u%04s', bin2hex($utf16));
                            break;

                        case (($ord_var_c & 0xF8) == 0xF0):
                            if ($c+3 >= $strlen_var) {
                                $c += 3;
                                $ascii .= '?';
                                break;
                            }
                            // characters U-00010000 - U-001FFFFF, mask 11110XXX
                            // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
                            $char = pack('C*', $ord_var_c,
                                         ord($var[$c + 1]),
                                         ord($var[$c + 2]),
                                         ord($var[$c + 3]));
                            $c += 3;
                            $utf16 = $this->utf82utf16($char);
                            $ascii .= sprintf('\u%04s', bin2hex($utf16));
                            break;

                        case (($ord_var_c & 0xFC) == 0xF8):
                            // characters U-00200000 - U-03FFFFFF, mask 111110XX
                            // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
                            if ($c+4 >= $strlen_var) {
                                $c += 4;
                                $ascii .= '?';
                                break;
                            }
                            $char = pack('C*', $ord_var_c,
                                         ord($var[$c + 1]),
                                         ord($var[$c + 2]),
                                         ord($var[$c + 3]),
                                         ord($var[$c + 4]));
                            $c += 4;
                            $utf16 = $this->utf82utf16($char);
                            $ascii .= sprintf('\u%04s', bin2hex($utf16));
                            break;

                        case (($ord_var_c & 0xFE) == 0xFC):
                        if ($c+5 >= $strlen_var) {
                                $c += 5;
                                $ascii .= '?';
                                break;
                            }
                            // characters U-04000000 - U-7FFFFFFF, mask 1111110X
                            // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
                            $char = pack('C*', $ord_var_c,
                                         ord($var[$c + 1]),
                                         ord($var[$c + 2]),
                                         ord($var[$c + 3]),
                                         ord($var[$c + 4]),
                                         ord($var[$c + 5]));
                            $c += 5;
                            $utf16 = $this->utf82utf16($char);
                            $ascii .= sprintf('\u%04s', bin2hex($utf16));
                            break;
                    }
                }
                return  '"'.$ascii.'"';

            case 'array':
               /*
                * As per JSON spec if any array key is not an integer
                * we must treat the whole array as an object. We
                * also try to catch a sparsely populated associative
                * array with numeric keys here because some JS engines
                * will create an array with empty indexes up to
                * max_index which can cause memory issues and because
                * the keys, which may be relevant, will be remapped
                * otherwise.
                *
                * As per the ECMA and JSON specification an object may
                * have any string as a property. Unfortunately due to
                * a hole in the ECMA specification if the key is a
                * ECMA reserved word or starts with a digit the
                * parameter is only accessible using ECMAScript's
                * bracket notation.
                */

                // treat as a JSON object
                if (is_array($var) && count($var) && (array_keys($var) !== range(0, sizeof($var) - 1))) {
                    $properties = array_map(array($this, 'name_value'),
                                            array_keys($var),
                                            array_values($var));

                    foreach($properties as $property) {
                        if(Services_JSON::isError($property)) {
                            return $property;
                        }
                    }

                    return '{' . join(',', $properties) . '}';
                }

                // treat it like a regular array
                $elements = array_map(array($this, '_encode'), $var);

                foreach($elements as $element) {
                    if(Services_JSON::isError($element)) {
                        return $element;
                    }
                }

                return '[' . join(',', $elements) . ']';

            case 'object':
            
                // support toJSON methods.
                if (($this->use & SERVICES_JSON_USE_TO_JSON) && method_exists($var, 'toJSON')) {
                    // this may end up allowing unlimited recursion
                    // so we check the return value to make sure it's not got the same method.
                    $recode = $var->toJSON();
                    
                    if (method_exists($recode, 'toJSON')) {
                        
                        return ($this->use & SERVICES_JSON_SUPPRESS_ERRORS)
                        ? 'null'
                        : new Services_JSON_Error(get_class($var).
                            " toJSON returned an object with a toJSON method.");
                            
                    }
                    
                    return $this->_encode( $recode );
                } 
                
                $vars = get_object_vars($var);
                
                $properties = array_map(array($this, 'name_value'),
                                        array_keys($vars),
                                        array_values($vars));

                foreach($properties as $property) {
                    if(Services_JSON::isError($property)) {
                        return $property;
                    }
                }

                return '{' . join(',', $properties) . '}';

            default:
                return ($this->use & SERVICES_JSON_SUPPRESS_ERRORS)
                    ? 'null'
                    : new Services_JSON_Error(gettype($var)." can not be encoded as JSON string");
        }
    }

   /**
    * array-walking function for use in generating JSON-formatted name-value pairs
    *
    * @deprecated 5.3.0 Use the PHP native JSON extension instead.
    *
    * @param    string  $name   name of key to use
    * @param    mixed   $value  reference to an array element to be encoded
    *
    * @return   string  JSON-formatted name-value pair, like '"name":value'
    * @access   private
    */
    function name_value($name, $value)
    {
        _deprecated_function( __METHOD__, '5.3.0', 'The PHP native JSON extension' );

        $encoded_value = $this->_encode($value);

        if(Services_JSON::isError($encoded_value)) {
            return $encoded_value;
        }

        return $this->_encode((string) $name) . ':' . $encoded_value;
    }

   /**
    * reduce a string by removing leading and trailing comments and whitespace
    *
    * @deprecated 5.3.0 Use the PHP native JSON extension instead.
    *
    * @param    $str    string      string value to strip of comments and whitespace
    *
    * @return   string  string value stripped of comments and whitespace
    * @access   private
    */
    function reduce_string($str)
    {
        _deprecated_function( __METHOD__, '5.3.0', 'The PHP native JSON extension' );

        $str = preg_replace(array(

                // eliminate single line comments in '// ...' form
                '#^\s*//(.+)$#m',

                // eliminate multi-line comments in '/* ... */' form, at start of string
                '#^\s*/\*(.+)\*/#Us',

                // eliminate multi-line comments in '/* ... */' form, at end of string
                '#/\*(.+)\*/\s*$#Us'

            ), '', $str);

        // eliminate extraneous space
        return trim($str);
    }

   /**
    * decodes a JSON string into appropriate variable
    *
    * @deprecated 5.3.0 Use the PHP native JSON extension instead.
    *
    * @param    string  $str    JSON-formatted string
    *
    * @return   mixed   number, boolean, string, array, or object
    *                   corresponding to given JSON input string.
    *                   See argument 1 to Services_JSON() above for object-output behavior.
    *                   Note that decode() always returns strings
    *                   in ASCII or UTF-8 format!
    * @access   public
    */
    function decode($str)
    {
        _deprecated_function( __METHOD__, '5.3.0', 'The PHP native JSON extension' );

        $str = $this->reduce_string($str);

        switch (strtolower($str)) {
            case 'true':
                return true;

            case 'false':
                return false;

            case 'null':
                return null;

            default:
                $m = array();

                if (is_numeric($str)) {
                    // Lookie-loo, it's a number

                    // This would work on its own, but I'm trying to be
                    // good about returning integers where appropriate:
                    // return (float)$str;

                    // Return float or int, as appropriate
                    return ((float)$str == (integer)$str)
                        ? (integer)$str
                        : (float)$str;

                } elseif (preg_match('/^("|\').*(\1)$/s', $str, $m) && $m[1] == $m[2]) {
                    // STRINGS RETURNED IN UTF-8 FORMAT
                    $delim = $this->substr8($str, 0, 1);
                    $chrs = $this->substr8($str, 1, -1);
                    $utf8 = '';
                    $strlen_chrs = $this->strlen8($chrs);

                    for ($c = 0; $c < $strlen_chrs; ++$c) {

                        $substr_chrs_c_2 = $this->substr8($chrs, $c, 2);
                        $ord_chrs_c = ord($chrs[$c]);

                        switch (true) {
                            case $substr_chrs_c_2 == '\b':
                                $utf8 .= chr(0x08);
                                ++$c;
                                break;
                            case $substr_chrs_c_2 == '\t':
                                $utf8 .= chr(0x09);
                                ++$c;
                                break;
                            case $substr_chrs_c_2 == '\n':
                                $utf8 .= chr(0x0A);
                                ++$c;
                                break;
                            case $substr_chrs_c_2 == '\f':
                                $utf8 .= chr(0x0C);
                                ++$c;
                                break;
                            case $substr_chrs_c_2 == '\r':
                                $utf8 .= chr(0x0D);
                                ++$c;
                                break;

                            case $substr_chrs_c_2 == '\\"':
                            case $substr_chrs_c_2 == '\\\'':
                            case $substr_chrs_c_2 == '\\\\':
                            case $substr_chrs_c_2 == '\\/':
                                if (($delim == '"' && $substr_chrs_c_2 != '\\\'') ||
                                   ($delim == "'" && $substr_chrs_c_2 != '\\"')) {
                                    $utf8 .= $chrs[++$c];
                                }
                                break;

                            case preg_match('/\\\u[0-9A-F]{4}/i', $this->substr8($chrs, $c, 6)):
                                // single, escaped unicode character
                                $utf16 = chr(hexdec($this->substr8($chrs, ($c + 2), 2)))
                                       . chr(hexdec($this->substr8($chrs, ($c + 4), 2)));
                                $utf8 .= $this->utf162utf8($utf16);
                                $c += 5;
                                break;

                            case ($ord_chrs_c >= 0x20) && ($ord_chrs_c <= 0x7F):
                                $utf8 .= $chrs[$c];
                                break;

                            case ($ord_chrs_c & 0xE0) == 0xC0:
                                // characters U-00000080 - U-000007FF, mask 110XXXXX
                                //see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
                                $utf8 .= $this->substr8($chrs, $c, 2);
                                ++$c;
                                break;

                            case ($ord_chrs_c & 0xF0) == 0xE0:
                                // characters U-00000800 - U-0000FFFF, mask 1110XXXX
                                // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
                                $utf8 .= $this->substr8($chrs, $c, 3);
                                $c += 2;
                                break;

                            case ($ord_chrs_c & 0xF8) == 0xF0:
                                // characters U-00010000 - U-001FFFFF, mask 11110XXX
                                // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
                                $utf8 .= $this->substr8($chrs, $c, 4);
                                $c += 3;
                                break;

                            case ($ord_chrs_c & 0xFC) == 0xF8:
                                // characters U-00200000 - U-03FFFFFF, mask 111110XX
                                // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
                                $utf8 .= $this->substr8($chrs, $c, 5);
                                $c += 4;
                                break;

                            case ($ord_chrs_c & 0xFE) == 0xFC:
                                // characters U-04000000 - U-7FFFFFFF, mask 1111110X
                                // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
                                $utf8 .= $this->substr8($chrs, $c, 6);
                                $c += 5;
                                break;

                        }

                    }

                    return $utf8;

                } elseif (preg_match('/^\[.*\]$/s', $str) || preg_match('/^\{.*\}$/s', $str)) {
                    // array, or object notation

                    if ($str[0] == '[') {
                        $stk = array(SERVICES_JSON_IN_ARR);
                        $arr = array();
                    } else {
                        if ($this->use & SERVICES_JSON_LOOSE_TYPE) {
                            $stk = array(SERVICES_JSON_IN_OBJ);
                            $obj = array();
                        } else {
                            $stk = array(SERVICES_JSON_IN_OBJ);
                            $obj = new stdClass();
                        }
                    }

                    array_push($stk, array('what'  => SERVICES_JSON_SLICE,
                                           'where' => 0,
                                           'delim' => false));

                    $chrs = $this->substr8($str, 1, -1);
                    $chrs = $this->reduce_string($chrs);

                    if ($chrs == '') {
                        if (reset($stk) == SERVICES_JSON_IN_ARR) {
                            return $arr;

                        } else {
                            return $obj;

                        }
                    }

                    //print("\nparsing {$chrs}\n");

                    $strlen_chrs = $this->strlen8($chrs);

                    for ($c = 0; $c <= $strlen_chrs; ++$c) {

                        $top = end($stk);
                        $substr_chrs_c_2 = $this->substr8($chrs, $c, 2);

                        if (($c == $strlen_chrs) || (($chrs[$c] == ',') && ($top['what'] == SERVICES_JSON_SLICE))) {
                            // found a comma that is not inside a string, array, etc.,
                            // OR we've reached the end of the character list
                            $slice = $this->substr8($chrs, $top['where'], ($c - $top['where']));
                            array_push($stk, array('what' => SERVICES_JSON_SLICE, 'where' => ($c + 1), 'delim' => false));
                            //print("Found split at {$c}: ".$this->substr8($chrs, $top['where'], (1 + $c - $top['where']))."\n");

                            if (reset($stk) == SERVICES_JSON_IN_ARR) {
                                // we are in an array, so just push an element onto the stack
                                array_push($arr, $this->decode($slice));

                            } elseif (reset($stk) == SERVICES_JSON_IN_OBJ) {
                                // we are in an object, so figure
                                // out the property name and set an
                                // element in an associative array,
                                // for now
                                $parts = array();
                                
                               if (preg_match('/^\s*(["\'].*[^\\\]["\'])\s*:/Uis', $slice, $parts)) {
                                    // "name":value pair
                                    $key = $this->decode($parts[1]);
                                    $val = $this->decode(trim(substr($slice, strlen($parts[0])), ", \t\n\r\0\x0B"));
                                    if ($this->use & SERVICES_JSON_LOOSE_TYPE) {
                                        $obj[$key] = $val;
                                    } else {
                                        $obj->$key = $val;
                                    }
                                } elseif (preg_match('/^\s*(\w+)\s*:/Uis', $slice, $parts)) {
                                    // name:value pair, where name is unquoted
                                    $key = $parts[1];
                                    $val = $this->decode(trim(substr($slice, strlen($parts[0])), ", \t\n\r\0\x0B"));

                                    if ($this->use & SERVICES_JSON_LOOSE_TYPE) {
                                        $obj[$key] = $val;
                                    } else {
                                        $obj->$key = $val;
                                    }
                                }

                            }

                        } elseif ((($chrs[$c] == '"') || ($chrs[$c] == "'")) && ($top['what'] != SERVICES_JSON_IN_STR)) {
                            // found a quote, and we are not inside a string
                            array_push($stk, array('what' => SERVICES_JSON_IN_STR, 'where' => $c, 'delim' => $chrs[$c]));
                            //print("Found start of string at {$c}\n");

                        } elseif (($chrs[$c] == $top['delim']) &&
                                 ($top['what'] == SERVICES_JSON_IN_STR) &&
                                 (($this->strlen8($this->substr8($chrs, 0, $c)) - $this->strlen8(rtrim($this->substr8($chrs, 0, $c), '\\'))) % 2 != 1)) {
                            // found a quote, we're in a string, and it's not escaped
                            // we know that it's not escaped because there is _not_ an
                            // odd number of backslashes at the end of the string so far
                            array_pop($stk);
                            //print("Found end of string at {$c}: ".$this->substr8($chrs, $top['where'], (1 + 1 + $c - $top['where']))."\n");

                        } elseif (($chrs[$c] == '[') &&
                                 in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) {
                            // found a left-bracket, and we are in an array, object, or slice
                            array_push($stk, array('what' => SERVICES_JSON_IN_ARR, 'where' => $c, 'delim' => false));
                            //print("Found start of array at {$c}\n");

                        } elseif (($chrs[$c] == ']') && ($top['what'] == SERVICES_JSON_IN_ARR)) {
                            // found a right-bracket, and we're in an array
                            array_pop($stk);
                            //print("Found end of array at {$c}: ".$this->substr8($chrs, $top['where'], (1 + $c - $top['where']))."\n");

                        } elseif (($chrs[$c] == '{') &&
                                 in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) {
                            // found a left-brace, and we are in an array, object, or slice
                            array_push($stk, array('what' => SERVICES_JSON_IN_OBJ, 'where' => $c, 'delim' => false));
                            //print("Found start of object at {$c}\n");

                        } elseif (($chrs[$c] == '}') && ($top['what'] == SERVICES_JSON_IN_OBJ)) {
                            // found a right-brace, and we're in an object
                            array_pop($stk);
                            //print("Found end of object at {$c}: ".$this->substr8($chrs, $top['where'], (1 + $c - $top['where']))."\n");

                        } elseif (($substr_chrs_c_2 == '/*') &&
                                 in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) {
                            // found a comment start, and we are in an array, object, or slice
                            array_push($stk, array('what' => SERVICES_JSON_IN_CMT, 'where' => $c, 'delim' => false));
                            $c++;
                            //print("Found start of comment at {$c}\n");

                        } elseif (($substr_chrs_c_2 == '*/') && ($top['what'] == SERVICES_JSON_IN_CMT)) {
                            // found a comment end, and we're in one now
                            array_pop($stk);
                            $c++;

                            for ($i = $top['where']; $i <= $c; ++$i)
                                $chrs = substr_replace($chrs, ' ', $i, 1);

                            //print("Found end of comment at {$c}: ".$this->substr8($chrs, $top['where'], (1 + $c - $top['where']))."\n");

                        }

                    }

                    if (reset($stk) == SERVICES_JSON_IN_ARR) {
                        return $arr;

                    } elseif (reset($stk) == SERVICES_JSON_IN_OBJ) {
                        return $obj;

                    }

                }
        }
    }

    /**
     * @deprecated 5.3.0 Use the PHP native JSON extension instead.
     *
     * @todo Ultimately, this should just call PEAR::isError()
     */
    function isError($data, $code = null)
    {
        _deprecated_function( __METHOD__, '5.3.0', 'The PHP native JSON extension' );

        if (class_exists('pear')) {
            return PEAR::isError($data, $code);
        } elseif (is_object($data) && ($data instanceof services_json_error ||
                                 is_subclass_of($data, 'services_json_error'))) {
            return true;
        }

        return false;
    }
    
    /**
     * Calculates length of string in bytes
     *
     * @deprecated 5.3.0 Use the PHP native JSON extension instead.
     *
     * @param string
     * @return integer length
     */
    function strlen8( $str ) 
    {
        _deprecated_function( __METHOD__, '5.3.0', 'The PHP native JSON extension' );

        if ( $this->_mb_strlen ) {
            return mb_strlen( $str, "8bit" );
        }
        return strlen( $str );
    }
    
    /**
     * Returns part of a string, interpreting $start and $length as number of bytes.
     *
     * @deprecated 5.3.0 Use the PHP native JSON extension instead.
     *
     * @param string
     * @param integer start
     * @param integer length
     * @return integer length
     */
    function substr8( $string, $start, $length=false ) 
    {
        _deprecated_function( __METHOD__, '5.3.0', 'The PHP native JSON extension' );

        if ( $length === false ) {
            $length = $this->strlen8( $string ) - $start;
        }
        if ( $this->_mb_substr ) {
            return mb_substr( $string, $start, $length, "8bit" );
        }
        return substr( $string, $start, $length );
    }

}

if (class_exists('PEAR_Error')) {

    class Services_JSON_Error extends PEAR_Error
    {
        /**
         * PHP5 constructor.
         *
         * @deprecated 5.3.0 Use the PHP native JSON extension instead.
         */
        function __construct($message = 'unknown error', $code = null,
                                     $mode = null, $options = null, $userinfo = null)
        {
            _deprecated_function( __METHOD__, '5.3.0', 'The PHP native JSON extension' );

            parent::PEAR_Error($message, $code, $mode, $options, $userinfo);
        }

        /**
         * PHP4 constructor.
         *
         * @deprecated 5.3.0 Use __construct() instead.
         *
         * @see Services_JSON_Error::__construct()
         */
        public function Services_JSON_Error($message = 'unknown error', $code = null,
                                     $mode = null, $options = null, $userinfo = null) {
            _deprecated_constructor( 'Services_JSON_Error', '5.3.0', get_class( $this ) );
            self::__construct($message, $code, $mode, $options, $userinfo);
        }
    }

} else {

    /**
     * @todo Ultimately, this class shall be descended from PEAR_Error
     */
    class Services_JSON_Error
    {
        /**
         * PHP5 constructor.
         *
         * @deprecated 5.3.0 Use the PHP native JSON extension instead.
         */
        function __construct( $message = 'unknown error', $code = null,
                                     $mode = null, $options = null, $userinfo = null )
        {
            _deprecated_function( __METHOD__, '5.3.0', 'The PHP native JSON extension' );
        }

        /**
         * PHP4 constructor.
         *
         * @deprecated 5.3.0 Use __construct() instead.
         *
         * @see Services_JSON_Error::__construct()
         */
        public function Services_JSON_Error( $message = 'unknown error', $code = null,
                                         $mode = null, $options = null, $userinfo = null ) {
            _deprecated_constructor( 'Services_JSON_Error', '5.3.0', get_class( $this ) );
            self::__construct( $message, $code, $mode, $options, $userinfo );
        }
    }

}

endif;
Massaging helps slip her right into a progressively relaxed – Base de données MCPV "Prestataires"

Massaging helps slip her right into a progressively relaxed

Moist & Wild: Everything Youve Wanted To Know About Squirting

It might be that she’s curious about her body and wishes to analyze more on their lonesome earlier than squirting is conceivable. The precept snag for ladies who settle for they can’t spurt is feeling restless. They may be stressed over peeing on their associate, uncertain about their our bodies or how to make a women squirt, in any case, worried. Massaging helps slip her right into a progressively relaxed perspective and builds pleasure for her, expanding the chances that she’ll discharge. She should feel good with herself and safe with you to be loosened up enough to spurt. One approach to energize this sentiment of solace is to speak along with her beforehand, throughout, and after sexual acts.

When you usually do not remove the fluid throughout sex, you’ll need to pee instantly afterward. This pee will comprise a few of the fluid that might have been released during a squirt that flowed back into your bladder. Now that we all know how to make your self squirt as a girl let’s discuss squirting with a associate.

To get arrange within the Jockey place, first lie down in your stomach on your mattress. If you like, you presumably can place your elbows down, like in the illustration above, to help your higher physique. The Jockey position is great for these girls preferring to let their companion take over and do many of the work.

I’ve also discovered that I’m a squirter, which is a new growth. In faculty a friend and his girlfriend used a Hitachi on me, and I had a full orgasm for the first time. What actually shifted things was that they have been each completely focused on me and my pleasure. It wasn’t performative, and it wasn’t about getting something in return. The experience was so intense that when a friend picked me up afterward, she asked if I was okay; one thing about me was just completely different.

Basically, you need to maintain bringing her to the edge of orgasm and then stepping back to convey her RIGHT TO THE BRINK of orgasm. In every of these waves, you’re slowly heightening her pleasure so she’s juicy, dripping, and open earlier than you even go for the gold. Sex toys may be the gateway to squirting because they will assist you with that double stimulation.

For different girls, they like to take a short (2 to 5 minutes) breather between climaxes. This could also be finest if you should rehydrate for the aim of squirting multiple instances. While you don’t have to orgasm to squirt, you do have to be aroused. You can start to hydrate the day earlier than your session to guarantee that your physique is correctly hydrated. While the usual eight eight-ounce cups of water is the commonly beneficial amount, you must really be drinking any time you’re feeling thirsty.

I put collectively an in depth, illustrated information of 9 clitoral stimulation techniques you should use to increase your pleasure as you’re trying to make yourself squirt. Squirting is the involuntary expulsion of fluid from the feminine urethra following stimulation of the anterior [front] vaginal wall earlier than or throughout orgasm [1]. The origin of each squirting and ejaculation fluids are from the Skene’s glands.

You must also check out totally different positions, G-spot vibrators or dildos. Once you’ve discovered this zone, you want to intensely stimulate it. Move your entire hand backwards and forwards, stroke the G-spot together with your inserted fingers or make slight thrusting motions. Some ladies prefer it should you push slightly on their pubic mount on the same time with your other hand. Others might feel an even stronger urge to urinate that can be off-putting.

The C-spot is the cervix, at the end of the vagina. “Generally talking,” said Gray, most males aren’t endowed sufficient to achieve that time. Because of the respiratory you just did, “there’ll be more salivation,” stated Gray.

Please notice this is really unhealthy for the well being of your pelvic ground and I don’t advise it. There is a rising physique of men and women who swear they know how to make a woman squirt. This is contrary to the assumption that not all ladies are capable of attaining a squirting orgasm. Being capable of give a woman a squirting orgasm will make you a member of a really small group of men and consider me, being a member of that group is a very nice feeling.

Moist & Wild: Everything Youve Wanted To Know About Squirting It might be that she’s curious about her body and wishes to analyze more on their lonesome earlier than squirting is conceivable. The precept snag for ladies who settle for they can’t spurt is feeling restless. They may be stressed over peeing on their associate,…

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