PHP toJson函数代码示例

 /**
  * toJson() converts a PHP array to JSON, incldues support for older versions of PHP
  * @param Array $arr - Array that is to be converted to JSON
  * @return JSON string 
  */
 function toJson($arr)
 {
     if (function_exists('json_encode')) {
         return json_encode($arr);
     }
     $parts = array();
     $is_list = false;
     //Find out if the given array is a numerical array
     $keys = array_keys($arr);
     $max_length = count($arr) - 1;
     if ($keys[0] == 0 and $keys[$max_length] == $max_length) {
         //See if the first key is 0 and last key is length - 1
         $is_list = true;
         for ($i = 0; $i < count($keys); $i++) {
             //See if each key correspondes to its position
             if ($i != $keys[$i]) {
                 //A key fails at position check.
                 $is_list = false;
                 //It is an associative array.
                 break;
             }
         }
     }
     foreach ($arr as $key => $value) {
         if (is_array($value)) {
             //Custom handling for arrays
             if ($is_list) {
                 $parts[] = toJson($value);
             } else {
                 $parts[] = '"' . $key . '":' . toJson($value);
             }
             /* :RECURSION: */
         } else {
             $str = '';
             if (!$is_list) {
                 $str = '"' . $key . '":';
             }
             //Custom handling for multiple data types
             if (is_numeric($value)) {
                 $str .= $value;
             } elseif ($value === false) {
                 $str .= 'false';
             } elseif ($value === true) {
                 $str .= 'true';
             } else {
                 $str .= '"' . addslashes($value) . '"';
             }
             //All other things
             // :TODO: Is there any more datatype we should be in the lookout for? (Object?)
             $parts[] = $str;
         }
     }
     $json = implode(',', $parts);
     if ($is_list) {
         return '[' . $json . ']';
     }
     //Return numerical JSON
     return '{' . $json . '}';
     //Return associative JSON
 }

    public static function uninstall()
    {
        global $db, $setting, $admin_cat;
        $info = self::info();
        $db->delete($setting['db']['pre'] . "survey");
        $db->exec("drop", "table", $setting['db']['pre'] . "survey");
        $db->delete($setting['db']['pre'] . "admin_cat", array("file", "like", "survey.php%"));
        $db->delete($setting['db']['pre'] . "plugin", array("idx", "=", $info['idx']));
        deleteCache("admin_cat");
        deleteCache("plugin");
        $err = array();
        if ($db->GetError($err)) {
            showInfo($setting['language']['plugin_err_uninstall'] . "\r\n\t\t\t<br />\r\n\t\t\t<pre>\r\n\t\t\t" . join("\n------------------------\n", $err) . "\r\n\t\t\t</pre>\r\n\t\t\t");
        } else {
            includeCache("admin_cat");
            $admin_cat = toJson($admin_cat, $setting['gen']['charset']);
            echo <<<mystep
<script language="javascript">
parent.admin_cat = {$admin_cat};
parent.setNav();
</script>
mystep;
            MultiDel(ROOT_PATH . "/" . $setting['path']['cache'] . "/plugin/survey/");
            MultiDel(dirname(__FILE__) . "/data/");
            MakeDir(dirname(__FILE__) . "/data/");
            buildParaList("plugin");
            echo showInfo($setting['language']['plugin_uninstall_done'], false);
        }
    }

 public function run($method, $para = array(), $return = "", $charset = "utf-8")
 {
     $result = "";
     if (isset($this->methods[$method])) {
         $result = call_user_func_array($this->methods[$method], $para);
     }
     if (empty($charset)) {
         $charset = "utf-8";
     }
     switch ($return) {
         case "j":
         case "json":
             $result = toJson($result, $charset);
             break;
         case "x":
         case "xml":
             $result = '<?xml version="1.0" encoding="' . $charset . '"?>' . "\n<mystep>\n" . toXML($result) . "</mystep>";
             header('Content-Type: application/xml; charset=' . $charset);
             break;
         case "s":
         case "string":
             $result = toString($result);
             break;
         default:
             break;
     }
     return $result;
 }

 public function addAnnotation()
 {
     if ($this->authModel->checkPermissions('add_notes')) {
         $vehicleId = $_POST['vehicle_id'];
         $text = $_POST['text'];
         echo toJson($this->vehicleModel->addVehicleAnnotation($this->authModel->getUserData('id'), $vehicleId, $text));
     }
 }

function toJson($content)
{
    //不支持单个文字
    if (is_string($content)) {
        return urlencode($content);
    } elseif (is_array($content)) {
        foreach ($content as $key => $val) {
            $content[$key] = toJson($val);
        }
        return urldecode(json_encode($content));
    } elseif (is_object($content)) {
        $vars = get_object_vars($content);
        foreach ($vars as $key => $val) {
            $content->{$key} = toJson($val);
        }
        return urldecode(json_encode($content));
    } else {
        return urldecode(json_encode($content));
    }
}

function build_page($method)
{
    global $mystep, $req, $db, $tpl, $web_id, $tpl_info, $website, $setting;
    $tpl_info['idx'] = "web_subweb_" . ($method == "list" ? "list" : "input");
    $tpl_tmp = $mystep->getInstance("MyTpl", $tpl_info);
    $tpl_tmp->allow_script = true;
    if ($method == "list") {
        $db->select($setting['db']['pre'] . "website", "*", "", array("order" => "web_id"));
        while ($record = $db->GetRS()) {
            HtmlTrans(&$record);
            $tpl_tmp->Set_Loop('record', $record);
        }
        $tpl_tmp->Set_Variable('title', $setting['language']['admin_web_subweb_title']);
        global $admin_cat;
        $tpl_tmp->Set_Variable("admin_cat", toJson($admin_cat, $setting['gen']['charset']));
        $tpl_tmp->Set_Variable("website", toJson($website, $setting['gen']['charset']));
    } else {
        $tpl_tmp->Set_Variable('title', $method == "add" ? $setting['language']['admin_web_subweb_add'] : $setting['language']['admin_web_subweb_edit']);
        if ($method == "edit") {
            $record = $db->record($setting['db']['pre'] . "website", "*", array("web_id", "n=", $web_id));
            if ($record === false) {
                $tpl->Set_Variable('main', showInfo($setting['language']['admin_web_subweb_error'], 0));
                $mystep->show($tpl);
                $mystep->pageEnd(false);
            }
        } else {
            $record['web_id'] = 0;
            $record['name'] = "";
            $record['idx'] = "";
            $record['host'] = "";
        }
        $GLOBALS['subweb_idx'] = $record['idx'];
        $tpl_tmp->Set_Variables($record);
        $setting['watermark']['mode'] = array($setting['watermark']['mode'] & 1 == 1, $setting['watermark']['mode'] & 2 == 2);
        $tpl_tmp->Set_Variable('method', $method);
        $tpl_tmp->Set_Variable('back_url', $req->getServer("HTTP_REFERER"));
    }
    $tpl->Set_Variable('main', $tpl_tmp->Get_Content('$db, $setting'));
    $db->Free();
    unset($tpl_tmp);
    $mystep->show($tpl);
    return;
}

function build_page($method = "")
{
    global $mystep, $req, $tpl, $tpl_info, $setting, $idx, $tpl_path, $method;
    $fso = $mystep->getInstance("MyFSO");
    $tpl_info['idx'] = "web_template";
    if ($method != "show") {
        $tpl_info['idx'] .= $method == "list" ? "_list" : "_input";
    }
    $tpl_tmp = $mystep->getInstance("MyTpl", $tpl_info);
    if ($method == "show") {
        $tpl_tmp->Set_Variable('title', $setting['language']['admin_web_template_title']);
        $tpl_tmp->Set_Variable('tpl_idx', $idx);
        $tpl_list = $fso->Get_List($tpl_path);
        $max_count = count($tpl_list['dir']);
        $the_list = array();
        for ($i = 0; $i < $max_count; $i++) {
            $tpl_list['dir'][$i] = basename($tpl_list['dir'][$i]);
            if ($tpl_list['dir'][$i] == "cache" || strpos($tpl_list['dir'][$i], "admin") !== false) {
                continue;
            }
            $tpl_tmp->Set_Loop("tpl_list", array("idx" => $tpl_list['dir'][$i], "img" => is_file($tpl_path . $tpl_list['dir'][$i] . "/sample.jpg") ? "/" . $setting['path']['template'] . "/" . $tpl_list['dir'][$i] . "/sample.jpg" : "/images/noimage.gif"));
            $the_list[] = $tpl_list['dir'][$i];
        }
        $tpl_tmp->Set_Variable('tpl_list', toJson($the_list, $setting['gen']['charset']));
        $max_count = count($GLOBALS['website']);
        for ($i = 0; $i < $max_count; $i++) {
            $setting_sub = getSubSetting($GLOBALS['website'][$i]['web_id']);
            $GLOBALS['website'][$i]['tpl'] = $setting_sub['gen']['template'];
            $tpl_tmp->Set_Loop("website", $GLOBALS['website'][$i]);
        }
    } elseif ($method == "list") {
        $tpl_tmp->Set_Variable('title', $setting['language']['admin_web_template_title']);
        $tpl_tmp->Set_Variable('tpl_idx', $idx);
        $tpl_list = $fso->Get_List($tpl_path);
        $max_count = count($tpl_list['dir']);
        for ($i = 0; $i < $max_count; $i++) {
            $tpl_list['dir'][$i] = basename($tpl_list['dir'][$i]);
            if ($tpl_list['dir'][$i] == "cache") {
                continue;
            }
            $tpl_tmp->Set_Loop("tpl_list", array("idx" => $tpl_list['dir'][$i], "selected" => $tpl_list['dir'][$i] == $idx ? "selected" : ""));
        }
        $css_file = ROOT_PATH . "/images/" . $idx . "/style.css";
        if (is_file($css_file)) {
            $tpl_tmp->Set_Loop("file", array("name" => "style.css", "size" => GetFileSize(filesize($css_file)), "attr" => $fso->Get_Attrib(substr(DecOct(fileperms($css_file)), -3)), "time" => date("Y/m/d H:i:s", filemtime($css_file))));
        }
        $file_list = $fso->Get_Tree($tpl_path . $idx, false, ".tpl");
        foreach ($file_list as $key => $value) {
            $curFile = $value;
            $curFile['name'] = $key;
            $tpl_tmp->Set_Loop("file", $curFile);
        }
    } else {
        $file = array();
        $file['idx'] = $idx;
        $file['content'] = "";
        if ($method == "edit") {
            $file['name'] = $req->getGet("file");
            if ($file['name'] == "style.css") {
                $the_file = ROOT_PATH . "/images/" . $idx . "/style.css";
                $file['type'] = "css";
            } else {
                $the_file = $tpl_path . $idx . "/" . $file['name'];
                $file['type'] = "htmlmixed";
            }
            if (is_file($the_file)) {
                $file['content'] = file_get_contents($the_file);
                $file['content'] = htmlspecialchars($file['content']);
                $file['content'] = str_replace("\t", "  ", $file['content']);
            }
            $tpl_tmp->Set_Variable('title', $setting['language']['admin_web_template_edit']);
        } else {
            $file['name'] = "";
            $tpl_tmp->Set_Variable('title', $setting['language']['admin_web_template_add']);
        }
        $tpl_tmp->Set_Variable('readonly', $method == "edit" ? "readonly" : "");
        $tpl_tmp->Set_Variables($file, "file");
    }
    $tpl_tmp->Set_Variable('back_url', $req->getServer("HTTP_REFERER"));
    $tpl_tmp->Set_Variable('method', $method);
    $tpl->Set_Variable('main', $tpl_tmp->Get_Content('$db, $setting'));
    unset($tpl_tmp);
    $mystep->show($tpl);
    return;
}

     if (!empty($check_info)) {
         $check_info = json_decode($check_info);
         $the_file = ROOT_PATH . "/cache/checkfile.php";
         if (file_exists($the_file)) {
             rename($the_file, $the_file . ".bak");
         }
         $file_list = $check_info->file_list;
         $file_list_md5 = $check_info->file_list_md5;
         unset($check_info);
         $content = "<?php\n";
         $content .= '$file_list = ' . var_export($file_list, true) . ";\n";
         $content .= '$file_list_md5 = ' . var_export($file_list_md5, true) . ";\n";
         $content .= "?>";
         WriteFile($the_file, $content, "wb");
         $result = checkFile();
         echo toJson($result, $setting['gen']['charset']);
         @unlink($the_file);
         if (file_exists($the_file . ".bak")) {
             rename($the_file . ".bak", $the_file);
         }
     } else {
         echo "error";
     }
     break;
 case "u_update":
     $header['Referer'] = "http://" . $req->GetServer("HTTP_HOST");
     $header['ms_sign'] = $setting['web']['sign'];
     $update_info = GetRemoteContent($setting['gen']['update'] . "?m=u_update&v=" . $ms_version['ver'] . "&cs=" . $setting['gen']['charset'], $header);
     if (!empty($update_info)) {
         $update_info = preg_replace("/(^|[\r\n]+)([\\w]{0,6})[\r\n]+/", "", $update_info);
         $update_info = base64_decode($update_info);

    $tpl_tmp->Set_Variable('sub_page', 'new Array()');
} else {
    $sql = $db->buildSel($setting['db']['pre_sub'] . "news_detail", "sub_title, page", array("news_id", "n=", $news_id), array("order" => "page"));
    $result = getData($sql, "all", 1200);
    $max_count = count($result);
    for ($i = 0; $i < $max_count; $i++) {
        $result[$i]['url'] = getUrl("read", array($news_id, $cat_idx), $result[$i]['page'], $setting['info']['web']['web_id']);
        if ($result[$i]['page'] == $page) {
            $result[$i]['selected'] = "selected";
        }
        $result[$i]['txt'] = sprintf($setting['language']['page_no'], $result[$i]['page']);
        if (!empty($result[$i]['sub_title'])) {
            $result[$i]['txt'] .= " - " . $result[$i]['sub_title'];
        }
    }
    $tpl_tmp->Set_Variable('sub_page', toJson($result, $setting['gen']['charset']));
    $tpl_tmp->Set_Variable('link_all', getUrl("read", array($news_id, $cat_idx), "all", $setting['info']['web']['web_id']));
    unset($result);
}
//Prev. Article
$sql = $db->buildSel($setting['db']['pre_sub'] . "news_show", "news_id, cat_id, subject, add_date", array("news_id", "n<", $news_id), array("order" => "news_id desc", "limit" => "1"));
if ($article = getData($sql, "record")) {
    if ($cat_info = getParaInfo("news_cat", "cat_id", $article['cat_id'])) {
        $cat_idx = $cat_info['cat_idx'];
    } else {
        $cat_idx = "";
    }
    $tpl_tmp->Set_Variable('article_prev_link', getUrl("read", array($article['news_id'], $cat_idx), 1, $setting['info']['web']['web_id']));
    $tpl_tmp->Set_Variable('article_prev_text', $article['subject']);
} else {
    $tpl_tmp->Set_Variable('article_prev_link', "###");

        $aid = $_GET["aid"];
        $result = mysql_query("SELECT r.ActivityId, r.Title, r.price, m.Name, m.ImgSrc AS UserImg, r.Status, r.StartDay, DATEDIFF( r.EndDay, r.StartDay ) AS DiffDate, r.ApplyStop, r.Content, rank.rank,o.Join, pk.Watch, pl.place,r.ImgSrc AS TripImg FROM  `activityrecord` AS r INNER JOIN activityplan AS p LEFT OUTER JOIN ( SELECT r.ActivityId, COUNT( o.UserId ) AS  'Join' FROM activityrecord AS r LEFT OUTER JOIN orderform AS o ON o.ActivityId = r.ActivityId GROUP BY r.ActivityId ) AS o ON o.ActivityId = r.ActivityId LEFT OUTER JOIN (SELECT r.ActivityId, COUNT( p.UserId ) AS  'Watch' FROM activityrecord AS r LEFT OUTER JOIN pocket AS p ON p.ActivityId = r.ActivityId GROUP BY r.ActivityId ) AS pk ON pk.ActivityId = r.ActivityId LEFT OUTER JOIN (SELECT ActivityId, GROUP_CONCAT( place ORDER BY PlanStep ) AS Place FROM  `activityplan` GROUP BY ActivityId ) AS pl ON pl.ActivityId = r.ActivityId LEFT OUTER JOIN (SELECT  `UserId` ,  `Name` ,  `ImgSrc` FROM  `member` ) AS m ON m.UserId= r.UserId LEFT OUTER JOIN (SELECT a.userid, COUNT( c.rank ) AS Rank FROM activityrecord AS a LEFT OUTER JOIN orderform AS b ON b.ActivityId = a.ActivityId LEFT OUTER JOIN rank AS c ON c.OrderId = b.OrderId GROUP BY a.userid) AS rank ON rank.UserId= r.UserId WHERE r.ActivityId = " . $aid . "  GROUP BY r.ActivityId");
        $record_count = mysql_num_rows($result);
        if ($record_count < 1) {
            break;
        }
        $view = view('activity', toJson($result));
        echo $view;
        $result = mysql_query("SELECT `Title`,`PlanStep`,`place`,`Content`,`ImgSrc` FROM `activityplan` WHERE `ActivityId` = '" . $aid . "' ORDER BY PlanStep");
        $record_count = mysql_num_rows($result);
        if ($record_count < 1) {
            break;
        }
        $view = view('activity-plan', toJson($result));
        echo $view;
        $result = mysql_query("SELECT q.UserId, u.Name, u.Imgsrc,q.Question,q.Answer,q.ActivityId,q.CreateDate FROM activityissue AS q INNER JOIN( SELECT UserId,Name,ImgSrc FROM member ) AS u ON u.UserId = q.UserId WHERE `ActivityId` = '" . $aid . "' ORDER BY q.CreateDate DESC");
        $record_count = mysql_num_rows($result);
        if ($record_count < 1) {
            break;
        }
        $view = view('activity-review', toJson($result));
        echo $view;
        break;
}
function toJson($result)
{
    while ($r = mysql_fetch_assoc($result)) {
        $rows[] = $r;
    }
    return $jsonString = json_encode($rows);
}

                    $ext = strrchr($upload->upload_result[$i]['name'], ".");
                    $name = str_replace($ext, "", $upload->upload_result[$i]['name']);
                    rename($path_upload . $upload->upload_result[$i]['new_name'], $path_upload . str_replace(".upload", "", str_replace($ext, "", $upload->upload_result[$i]['new_name'])));
                    $upload->upload_result[$i]['name'] = substrPro($name, 0, 80) . $ext;
                    $upload->upload_result[$i]['new_name'] = str_replace(".upload", "", $upload->upload_result[$i]['new_name']);
                    $files[] = array(str_replace($ext, "", $upload->upload_result[$i]['new_name']), $upload->upload_result[$i]['name'], $upload->upload_result[$i]['type'], $_POST['embed'][$i]);
                    $message[] = $upload->upload_result[$i]['name'] . " - " . $setting['language']['plugin_email_upload_done'];
                } else {
                    $message[] = $upload->upload_result[$i]['name'] . " - " . $setting['language']['plugin_email_upload_failed'] . " - " . $upload->upload_result[$i]['message'];
                }
            }
            $message = implode("\\n", $message);
            if (!empty($message)) {
                $script = '
	alert("' . $message . '");
	setAttachment(' . toJson($files, $setting['gen']['charset']) . ');
';
            }
        }
        break;
    default:
        break;
}
build_page();
$mystep->pageEnd(false);
function build_page()
{
    global $mystep, $setting, $script;
    $tpl_info = array("idx" => "attachment", "style" => "../plugin/" . basename(realpath(dirname(__FILE__))) . "/tpl/", "path" => ROOT_PATH . "/" . $setting['path']['template']);
    $tpl = $mystep->getInstance("MyTpl", $tpl_info);
    $Max_size = ini_get('upload_max_filesize');

 public function PostContactsTransactionalDataUpdate($collectionName, $importId, ApiJsonData $apiJsonData)
 {
     $url = sprintf("contacts/transactional-data/%s/%s", $collectionName, $importId);
     return new ApiTransactionalData($this->execute($url, 'POST', $apiJsonData > toJson()));
 }

    $new_id = $db->GetInsertId();
    if ($new_id != 0) {
        $upload->upload_result[0]['att_id'] = $new_id;
        if (strpos($upload->upload_result[0]['type'], "image") === 0) {
            $upload->MakeDir("{$path_upload}/preview/");
            $img_info = GetImageSize("{$path_upload}/" . $upload->upload_result[0]['new_name']);
            $the_width = $img_info[0];
            $the_height = $img_info[1];
            $zoom = 400;
            if ($the_width > $zoom) {
                $the_height *= $zoom / $the_width;
                $the_width = (int) $zoom;
                img_thumb($path_upload . "/" . $upload->upload_result[0]['new_name'], $the_width, $the_height, $path_upload . "/preview/" . $upload->upload_result[0]['new_name']);
            } else {
                copy($path_upload . "/" . $upload->upload_result[0]['new_name'], $path_upload . "/preview/" . $upload->upload_result[0]['new_name']);
            }
        }
        $script .= "parent.document.forms[0].attach_list.value += '{$new_id}|';\n";
        $err_msg[] = $upload->upload_result[0]['name'] . " - " . $setting['language']['admin_attachment_upload_done'];
    } else {
        unlink("{$path_upload}/" . $upload->upload_result[0]['new_name']);
        $upload->upload_result[0]['att_id'] = 0;
        $upload->upload_result[0]['error'] = 10;
        $upload->upload_result[0]['message'] = $setting['language']['admin_attachment_upload_dberr'];
    }
} else {
    $upload->upload_result[0]['att_id'] = 0;
}
echo toJson($upload->upload_result[0], $setting['gen']['charset']);
/*att_id, name, new_name, type, tmp_name, error, size, message*/
$mystep->pageEnd(false);

    public static function build_list($news_id, $web_id)
    {
        global $db, $setting;
        $comment_list = array();
        $db->select($setting['db']['pre'] . "comment", "*", array(array("news_id", "n=", $news_id), array("web_id", "n=", $web_id, "and")), array("order" => "id asc"));
        while ($comment = $db->GetRS($query)) {
            HtmlTrans($comment);
            $comment['quote_txt'] = "";
            if ($comment['quote'] > 0) {
                if (isset($comment_list[$comment['quote'] - 1])) {
                    $quote_comment = $comment_list[$comment['quote'] - 1];
                    $quote_text = sprintf($setting['language']['plugin_comment_quote'], $comment['quote'], $quote_comment['user_name']);
                    $comment['quote_txt'] = <<<windy2000
<fieldset>
\t<legend>{$quote_text}</legend>
\t<div>{$quote_comment['quote_txt']}</div>
\t<div><pre>{$quote_comment['comment']}</pre></div>
</fieldset>
windy2000;
                }
            }
            $comment_list[] = $comment;
        }
        $content = toJson($comment_list, $setting['gen']['charset']);
        if (is_null($content)) {
            $content = "";
        }
        WriteFile(ROOT_PATH . "/plugin/comment/cache/" . $web_id . "/" . ceil($news_id / 1000) * 1000 . "/" . $news_id . ".txt", $content, "wb");
        return;
    }

<?php

$ms_sign = 1;
$etag_expires = 604800;
define('ROOT_PATH', str_replace("\\", "/", realpath(dirname(__FILE__) . "/../")));
require ROOT_PATH . "/include/config.php";
require ROOT_PATH . "/include/parameter.php";
require ROOT_PATH . "/source/function/etag.php";
require ROOT_PATH . "/source/function/global.php";
require ROOT_PATH . "/source/function/web.php";
require ROOT_PATH . "/source/class/abstract.class.php";
require ROOT_PATH . "/source/class/mystep.class.php";
$mystep = new MyStep();
$mystep->pageStart(true);
header('Content-Type: application/x-javascript');
$cache_file = ROOT_PATH . "/" . $setting['path']['cache'] . "script/" . $setting['info']['web']['idx'] . "_setting.js";
if (file_exists($cache_file) && filemtime($cache_file) + $etag_expires > $setting['info']['time_start'] / 1000) {
    $result = GetFile($cache_file);
} else {
    $result = "";
    $result .= "var ms_setting = " . toJson($setting['js'], $setting['gen']['charset']) . ";\n";
    $result .= "ms_setting.lang = \"" . $setting['gen']['language'] . "\";";
    WriteFile($cache_file, $result, "wb");
}
header("Accept-Ranges: bytes");
header("Accept-Length: " . strlen($result));
echo $result;
$mystep->pageEnd(false);
?>
D:/Website/mystep/aa.txtD:/Website/mystep/aa.txt