Gecko [ nrupathungauniversityblr.ac.in ]

Name	Size	Permission
system	[ DIR ]	drwxr-xr-x
Dispatch_ans_script_setup.php	5.84 KB	-rwxr-xr-x
Dispatch_ans_script_setup_qp.p...	5.18 KB	-rwxr-xr-x
DownloadExamAppFormApplication...	5.12 KB	-rwxr-xr-x
FormulaEvaluate.php	14.15 KB	-rwxr-xr-x
MarkEntry-Setup.php	24.41 KB	-rwxr-xr-x
MarkEntry-Setup22.php	21.76 KB	-rwxr-xr-x
MarkEntry-SetupTEST.php	21.01 KB	-rwxr-xr-x
TAGMAY2013.pdf	331.03 KB	-rwxr-xr-x
TarkaFormatStyles.php	15.37 KB	-rwxr-xr-x
TarkaFormatStyles_old.php	3.71 KB	-rwxr-xr-x
absent_entry_setup.php	8.13 KB	-rwxr-xr-x
absent_entry_setupQp.php	6.91 KB	-rwxr-xr-x
absent_entry_setupQpold.php	7.03 KB	-rwxr-xr-x
absententrysubjectwiseQP.js	16.34 KB	-rwxr-xr-x
ack_exam_app_form.php	15.86 KB	-rwxr-xr-x
ack_exam_app_form_bulk.php	12.58 KB	-rwxr-xr-x
ack_exam_app_form_oldformat.ph...	12.53 KB	-rwxr-xr-x
ack_rv_rt_application.php	8.35 KB	-rwxr-xr-x
ack_rv_rt_application_before_l...	6.02 KB	-rwxr-xr-x
actClass.php	6.21 KB	-rwxr-xr-x
admapprove.php	9.24 KB	-rwxr-xr-x
admission_entry_status.php	2.73 KB	-rwxr-xr-x
admissionapplist.php	9.9 KB	-rwxr-xr-x
ansbookcancel.php	9.49 KB	-rwxr-xr-x
answer_book_issued.php	10.34 KB	-rwxr-xr-x
approve.php	23.86 KB	-rwxr-xr-x
attendance.php	9.7 KB	-rwxr-xr-x
attendance_freez.php	8.45 KB	-rwxr-xr-x
attendance_freez_old.php	8.55 KB	-rwxr-xr-x
attshort.php	6.29 KB	-rwxr-xr-x
auto-complete.php	4.89 KB	-rwxr-xr-x
backup.php	2.73 KB	-rwxr-xr-x
backup_restore.php	8.14 KB	-rwxr-xr-x
backupandrestore.php	10.18 KB	-rwxr-xr-x
basic_old.css	13.33 KB	-rwxr-xr-x
batch_close.php	4.31 KB	-rwxr-xr-x
bundle_dispatch.php	2.93 KB	-rwxr-xr-x
bundlereceive.php	1.08 KB	-rwxr-xr-x
bundlestatus.php	5.3 KB	-rwxr-xr-x
cManualMailer.php	2.54 KB	-rwxr-xr-x
caccesscontext.php	1.24 KB	-rwxr-xr-x
candidate-entry.php	45.51 KB	-rwxr-xr-x
candidate-entry_new.php	42.85 KB	-rwxr-xr-x
candidate-entry_without_iapr_i...	34.88 KB	-rwxr-xr-x
candidate-entrybefore yearexam...	34.55 KB	-rwxr-xr-x
candidate-entrykus.php	33.23 KB	-rwxr-xr-x
candidate-entrynewformat.php	44.16 KB	-rwxr-xr-x
candidate-entryold.php	34.55 KB	-rwxr-xr-x
candidate_list.js	39.62 KB	-rwxr-xr-x
cappcontext.php	3.19 KB	-rwxr-xr-x
challan_entries.php	15.41 KB	-rwxr-xr-x
challan_preparation.php	11.69 KB	-rwxr-xr-x
cmailer.php	6.83 KB	-rwxr-xr-x
college.php	4.61 KB	-rwxr-xr-x
college_BEFORE_LOGINPOPUP.php	3.5 KB	-rwxr-xr-x
college_approve.php	5.61 KB	-rwxr-xr-x
college_degree_status.php	5.65 KB	-rwxr-xr-x
connect.php	2.11 KB	-rwxr-xr-x
coutput.php	1.75 KB	-rwxr-xr-x
create_all_grid_files.php	8.57 KB	-rwxr-xr-x
create_all_grid_group_files.ph...	9.94 KB	-rwxr-xr-x
create_all_grid_group_files_ol...	9.61 KB	-rwxr-xr-x
create_all_popup_files.php	5.93 KB	-rwxr-xr-x
create_all_schema_files.php	4.31 KB	-rwxr-xr-x
create_all_views.php	16.52 KB	-rwxr-xr-x
create_html_files.php	52.03 KB	-rwxr-xr-x
create_html_files_without_tab....	44.49 KB	-rwxr-xr-x
create_module_meta_columns.php	5.16 KB	-rwxr-xr-x
crequestbroker.php	2.49 KB	-rwxr-xr-x
csessions.php	514 B	-rwxr-xr-x
cuser.php	3.41 KB	-rwxr-xr-x
custom_mregistry.php	122 B	-rwxr-xr-x
datadictionary.php	3.96 KB	-rwxr-xr-x
daterange.php	4.95 KB	-rwxr-xr-x
degree.php	6.51 KB	-rwxr-xr-x
display_details_in_grid.php	105.12 KB	-rwxr-xr-x
display_details_in_grid22.php	104.95 KB	-rwxr-xr-x
display_details_in_grid_custom...	2.6 KB	-rwxr-xr-x
display_details_in_grid_studta...	96.56 KB	-rwxr-xr-x
display_details_in_grid_withde...	97.45 KB	-rwxr-xr-x
display_details_in_gridold.php	102.19 KB	-rwxr-xr-x
doc_verify.php	6.99 KB	-rwxr-xr-x
downloadFeeStatement.php	5.32 KB	-rwxr-xr-x
download_misc_files.php	4.59 KB	-rwxr-xr-x
download_misc_files_old.php	4.3 KB	-rwxr-xr-x
download_photo.php	3.54 KB	-rwxr-xr-x
download_photo22.php	6.83 KB	-rwxr-xr-x
download_photo_new.php	4.82 KB	-rwxr-xr-x
download_photo_sikkim.php	4.82 KB	-rwxr-xr-x
download_photoold.php	3.58 KB	-rwxr-xr-x
download_upload.php	3.86 KB	-rwxr-xr-x
dynamicmastersdetails.php	117.45 KB	-rwxr-xr-x
dynamicmastersdetails_one.php	119.36 KB	-rwxr-xr-x
entryexitevents.php	3.09 KB	-rwxr-xr-x
execute_query.php	2.5 KB	-rwxr-xr-x
export_import_setup.php	7.62 KB	-rwxr-xr-x
export_import_utility.php	2.67 KB	-rwxr-xr-x
format.php	7.43 KB	-rwxr-xr-x
freeze_Ad_Cl_Me.php	6.63 KB	-rwxr-xr-x
freeze_module_at_admin_college...	9.74 KB	-rwxr-xr-x
freeze_module_at_admin_college...	7.76 KB	-rwxr-xr-x
freeze_module_at_admin_college...	7.81 KB	-rwxr-xr-x
freeze_module_at_university_co...	7.45 KB	-rwxr-xr-x
general_report_format.php	11 KB	-rwxr-xr-x
getAutoCompleteFromFrameWork.p...	2.97 KB	-rwxr-xr-x
getdata.php	33.59 KB	-rwxr-xr-x
getdata22.php	32.91 KB	-rwxr-xr-x
getdataold.php	28.7 KB	-rwxr-xr-x
getfeeinformation.php	7.03 KB	-rwxr-xr-x
getmoduledetails.php	23.59 KB	-rwxr-xr-x
getnumword.php	7.43 KB	-rwxr-xr-x
getreportdetails.php	3.21 KB	-rwxr-xr-x
getreportfilefordisplay.php	1.37 KB	-rwxr-xr-x
getsearchcondition.php	1.3 KB	-rwxr-xr-x
ggridmodel.php	9.27 KB	-rwxr-xr-x
golden_palm_payslip.php	12.48 KB	-rwxr-xr-x
helptext.php	5.38 KB	-rwxr-xr-x
identify_transactions.php	6.4 KB	-rwxr-xr-x
import_marks.php	4.11 KB	-rwxr-xr-x
index.php	5.06 KB	-rwxr-xr-x
json.php	33.22 KB	-rwxr-xr-x
login.php	10.94 KB	-rwxr-xr-x
login_BEFORE_LOGINPOPUP.php	3.25 KB	-rwxr-xr-x
login_old.php	3.15 KB	-rwxr-xr-x
mascomb.php	10.02 KB	-rwxr-xr-x
mcverifydet.php	14.26 KB	-rwxr-xr-x
message_board.php	4.7 KB	-rwxr-xr-x
messagetext.php	980 B	-rwxr-xr-x
module_setup.php	2.48 KB	-rwxr-xr-x
mregistry.php	71.94 KB	-rwxr-xr-x
mregistry_beforedownload.php	53.04 KB	-rwxr-xr-x
mrn_approval.php	9 KB	-rwxr-xr-x
payment_gateway.php	7.78 KB	-rwxr-xr-x
pclzip.lib.php	192.53 KB	-rwxr-xr-x
photoupload.php	9.28 KB	-rwxr-xr-x
printexamform.php	11.54 KB	-rwxr-xr-x
receive_rv_rt_application.php	8.57 KB	-rwxr-xr-x
report_admission_ticket.php	46.77 KB	-rwxr-xr-x
report_iamarks_pending.php	12.04 KB	-rwxr-xr-x
report_marks_entry_subwise_lis...	11.84 KB	-rwxr-xr-x
report_setup.php	25.12 KB	-rwxr-xr-x
report_tool.php	73.03 KB	-rwxr-xr-x
result.php	5.06 KB	-rwxr-xr-x
revaluation.php	16.66 KB	-rwxr-xr-x
revaluation_oldtype.php	8.45 KB	-rwxr-xr-x
revaluation_withdegree.php	16.77 KB	-rwxr-xr-x
room_allotment.php	16.41 KB	-rwxr-xr-x
room_allotment_datewise.php	16.47 KB	-rwxr-xr-x
room_allotmentnew.php	9.24 KB	-rwxr-xr-x
room_allotmentold.php	15.27 KB	-rwxr-xr-x
roomdeclaration.php	1.88 KB	-rwxr-xr-x
rvdates.php	6.46 KB	-rwxr-xr-x
sendLoginPassword.php	3.09 KB	-rwxr-xr-x
serchbygrid.php	822 B	-rwxr-xr-x
servfeehead.php	3.84 KB	-rwxr-xr-x
services.php	3.47 KB	-rwxr-xr-x
sfeehead.php	5.45 KB	-rwxr-xr-x
stringspliter.php	693 B	-rwxr-xr-x
student.php	43.89 KB	-rwxr-xr-x
student_entry.php	46.56 KB	-rwxr-xr-x
student_entry24.php	56.54 KB	-rwxr-xr-x
student_entry_24112017.php	42.7 KB	-rwxr-xr-x
student_entryold.php	30.33 KB	-rwxr-xr-x
subjectList_display.php	11.05 KB	-rwxr-xr-x
subject_freshExam.php	18.98 KB	-rwxr-xr-x
subjectfreez.php	13.16 KB	-rwxr-xr-x
subjectwise_freezing_sectionwi...	9.95 KB	-rwxr-xr-x
system_utility.php	1.84 KB	-rwxr-xr-x
systemsetup.php	79.94 KB	-rwxr-xr-x
teachers.php	14.51 KB	-rwxr-xr-x
teachersOLD.php	10.33 KB	-rwxr-xr-x
teachersnew.php	16.83 KB	-rwxr-xr-x
transaction-series.php	4.86 KB	-rwxr-xr-x
updateSection.php	4.79 KB	-rwxr-xr-x
update_defined_flag.php	3.41 KB	-rwxr-xr-x
updateexamcnt.php	2.92 KB	-rwxr-xr-x
upload_studentPhoto.php	8.61 KB	-rwxr-xr-x
upload_studentPhoto_before_dow...	8.02 KB	-rwxr-xr-x
uploadmoduledetails.php	39.65 KB	-rwxr-xr-x
uploadzip.php	8.46 KB	-rwxr-xr-x
usersetup.php	25.06 KB	-rwxr-xr-x
usersetupold.php	24.36 KB	-rwxr-xr-x
usersubj_identification.php	4.88 KB	-rwxr-xr-x

Code Editor : json.php

<?php
/* 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,v 1.31 2006/06/28 05:54:17 migurski Exp $
 * @license     http://www.opensource.org/licenses/bsd-license.php
 * @link        http://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);

/**
 * Converts to and from JSON format.
 *
 * Brief example of use:
 *
 * <code>
 * // create a new instance of Services_JSON
 * $json = new Services_JSON();
 *
 * // convert a complexe 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
{
   /**
    * constructs a new JSON instance
    *
    * @param    int     $use    object behavior flags; combine with boolean-OR
    *
    *                           possible values:
    *                           - SERVICES_JSON_LOOSE_TYPE:  loose typing.
    *                                   "{...}" syntax creates associative arrays
    *                                   instead of objects in decode().
    *                           - SERVICES_JSON_SUPPRESS_ERRORS:  error suppression.
    *                                   Values which can't be encoded (e.g. resources)
    *                                   appear as NULL instead of throwing errors.
    *                                   By default, a deeply-nested resource will
    *                                   bubble up with an error, so all return values
    *                                   from encode() should be checked with isError()
    */
    function Services_JSON($use = 0)
    {
        $this->use = $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.
    *
    * @param    string  $utf16  UTF-16 character
    * @return   string  UTF-8 character
    * @access   private
    */
    function utf162utf8($utf16)
    {
        // oh please oh please oh please oh please oh please
        if(function_exists('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 multibye string extension.
    *
    * @param    string  $utf8   UTF-8 character
    * @return   string  UTF-16 character
    * @access   private
    */
    function utf82utf16($utf8)
    {
        // oh please oh please oh please oh please oh please
        if(function_exists('mb_convert_encoding')) {
            return mb_convert_encoding($utf8, 'UTF-16', 'UTF-8');
        }

switch(strlen($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
    *
    * @param    mixed   $var    any number, boolean, string, array, or object to be encoded.
    *                           see argument 1 to Services_JSON() above for array-parsing behavior.
    *                           if var is a strng, note that encode() always expects it
    *                           to be in ASCII or UTF-8 format!
    *
    * @return   mixed   JSON string representation of input var or an error if a problem occurs
    * @access   public
    */
    function encode($var)
    {
        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 = '';
                $strlen_var = strlen($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
                            $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):
                            // 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):
                            // 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
                            $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):
                            // 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 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':
                $vars = get_object_vars($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
    *
    * @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)
    {
        $encoded_value = $this->encode($value);

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

return $this->encode(strval($name)) . ':' . $encoded_value;
    }

/**
    * reduce a string by removing leading and trailing comments and whitespace
    *
    * @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)
    {
        $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
    *
    * @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)
    {
        $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
                    $delim = substr($str, 0, 1);
                    $chrs = substr($str, 1, -1);
                    $utf8 = '';
                    $strlen_chrs = strlen($chrs);

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

$substr_chrs_c_2 = substr($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', substr($chrs, $c, 6)):
                                // single, escaped unicode character
                                $utf16 = chr(hexdec(substr($chrs, ($c + 2), 2)))
                                       . chr(hexdec(substr($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
                                $utf8 .= substr($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
                                $utf8 .= substr($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
                                $utf8 .= substr($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
                                $utf8 .= substr($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
                                $utf8 .= substr($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));

$chrs = substr($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");

$strlen_chrs = strlen($chrs);

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

$top = end($stk);
                        $substr_chrs_c_2 = substr($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
                            $slice = substr($chrs, $top['where'], ($c - $top['where']));
                            array_push($stk, array('what' => SERVICES_JSON_SLICE, 'where' => ($c + 1), 'delim' => false));
                            //print("Found split at {$c}: ".substr($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*:\s*(\S.*),?$/Uis', $slice, $parts)) {
                                    // "name":value pair
                                    $key = $this->decode($parts[1]);
                                    $val = $this->decode($parts[2]);

if ($this->use & SERVICES_JSON_LOOSE_TYPE) {
                                        $obj[$key] = $val;
                                    } else {
                                        $obj->$key = $val;
                                    }
                                } elseif (preg_match('/^\s*(\w+)\s*:\s*(\S.*),?$/Uis', $slice, $parts)) {
                                    // name:value pair, where name is unquoted
                                    $key = $parts[1];
                                    $val = $this->decode($parts[2]);

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) &&
                                 ((strlen(substr($chrs, 0, $c)) - strlen(rtrim(substr($chrs, 0, $c), '\\'))) % 2 != 1)) {
                            // found a quote, we're in a string, and it's not escaped
                            // we know that it's not escaped becase there is _not_ an
                            // odd number of backslashes at the end of the string so far
                            array_pop($stk);
                            //print("Found end of string at {$c}: ".substr($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 {$c}: ".substr($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 {$c}: ".substr($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}: ".substr($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;
                    }
                }
        }
    }

/**
     * @todo Ultimately, this should just call PEAR::isError()
     */
    function isError($data, $code = null)
    {
        if (class_exists('pear')) {
            return PEAR::isError($data, $code);
        } elseif (is_object($data) && (get_class($data) == 'services_json_error' ||
                                 is_subclass_of($data, 'services_json_error'))) {
            return true;
        }

return false;
    }
}

if (class_exists('PEAR_Error')) {

class Services_JSON_Error extends PEAR_Error
    {
        function Services_JSON_Error($message = 'unknown error', $code = null,
                                     $mode = null, $options = null, $userinfo = null)
        {
            parent::PEAR_Error($message, $code, $mode, $options, $userinfo);
        }
    }

} else {

/**
     * @todo Ultimately, this class shall be descended from PEAR_Error
     */
    class Services_JSON_Error
    {
        function Services_JSON_Error($message = 'unknown error', $code = null,
                                     $mode = null, $options = null, $userinfo = null)
        {

}
    }

}
    
?>

${this.title}

Code Editor : json.php