Issues in object.php (master) - Issues in master - XoopsModules25x/smartpartner - Measure and Improve Code Quality continuously with Scrutinizer

Issues (733)

Security Analysis not enabled

Cross-Site Scripting

Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.

File Exposure

File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

File Manipulation

File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.

Object Injection

Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.

Code Injection

Code Injection enables an attacker to execute arbitrary code on the server.

Response Splitting

Response Splitting can be used to send arbitrary responses.

File Inclusion

File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.

Command Injection

Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.

SQL Injection

SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.

XPath Injection

XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.

LDAP Injection

LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.

Header Injection

Other Vulnerability

This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

Regex Injection

Regex Injection enables an attacker to execute arbitrary code in your PHP process.

XML Injection

XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

class/object.php (8 issues)

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<?php
// 
//  ------------------------------------------------------------------------ //
//                XOOPS - PHP Content Management System                      //
//                  Copyright (c) 2000-2016 XOOPS.org                        //
//                       <http://xoops.org/>                             //
//  ------------------------------------------------------------------------ //
//  This program is free software; you can redistribute it and/or modify     //
//  it under the terms of the GNU General Public License as published by     //
//  the Free Software Foundation; either version 2 of the License, or        //
//  (at your option) any later version.                                      //
//                                                                           //
//  You may not change or alter any portion of this comment or credits       //
//  of supporting developers from this source code or any supporting         //
//  source code which is considered copyrighted (c) material of the          //
//  original comment or credit authors.                                      //
//                                                                           //
//  This program is distributed in the hope that it will be useful,          //
//  but WITHOUT ANY WARRANTY; without even the implied warranty of           //
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            //
//  GNU General Public License for more details.                             //
//                                                                           //
//  You should have received a copy of the GNU General Public License        //
//  along with this program; if not, write to the Free Software              //
//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA //
//  ------------------------------------------------------------------------ //
// Author: Kazumi Ono (AKA onokazu)                                          //
// URL: http://www.myweb.ne.jp/, http://xoops.org/, http://jp.xoops.org/ //
// Project: XOOPS Project                                                    //
// ------------------------------------------------------------------------- //

/**
 * Persistable Object Handler class.
 * This class is responsible for providing data access mechanisms to the data source
 * of derived class objects.
 *
 * @author    Jan Keller Pedersen <[email protected]> - IDG Danmark A/S <www.idg.dk>
 * @copyright copyright (c) 2000-2004 XOOPS.org
 * @package   Kernel
 */
class smartpartner_PersistableObjectHandler extends XoopsObjectHandler
{
    /**#@+
     * Information about the class, the handler is managing
     *
     * @var string
     */
    public $table;
    public $keyName;
    public $className;
    public $identifierName;

    /**#@-*/

    /**
     * Constructor - called from child classes
     * @param object|XoopsDatabase $db        {@link XoopsDatabase}
     *                                        object
     * @param string               $tablename Name of database table
     * @param string               $classname Name of Class, this handler is managing
     * @param string               $keyname   Name of the property, holding the key
     *
     * @param bool                 $idenfierName
     */
    public function __construct(XoopsDatabase $db, $tablename, $classname, $keyname, $idenfierName = false)
    {
        parent::__construct($db);
        $this->table     = $db->prefix($tablename);
        $this->keyName   = $keyname;
        $this->className = $classname;
        if ($idenfierName != false) {
            $this->identifierName = $idenfierName;
        }
    }

    /**
     * create a new user
     *
     * @param bool $isNew Flag the new objects as "new"?
     *
     * @return object
     */
    public function &create($isNew = true)
    {
        $obj = new $this->className();
        if ($isNew === true) {
            $obj->setNew();
        }

        return $obj;
    }

    /**
     * retrieve an object
     *
     * @param  mixed $id        ID of the object - or array of ids for joint keys. Joint keys MUST be given in the same order as in the constructor
     * @param  bool  $as_object whether to return an object or an array
     * @return mixed reference to the object, FALSE if failed
     */
    public function get($id, $as_object = true)
    {
        if (is_array($this->keyName)) {
            $criteria = new CriteriaCompo();
            for ($i = 0, $iMax = count($this->keyName); $i < $iMax; ++$i) {
                $criteria->add(new Criteria($this->keyName[$i], (int)$id[$i]));
            }
        } else {
            $criteria = new Criteria($this->keyName, (int)$id);
        }
        $criteria->setLimit(1);
        $obj_array = $this->getObjects($criteria, false, $as_object);
        if (count($obj_array) != 1) {
            $obj =& $this->create();

            return $obj;
        }

        return $obj_array[0];
    }

    /**
     * retrieve objects from the database
     *
     * @param object $criteria  {@link CriteriaElement} conditions to be met
     * @param bool   $id_as_key use the ID as key for the array?
     * @param bool   $as_object return an array of objects?
     *
     * @return array
     */
    public function getObjects($criteria = null, $id_as_key = false, $as_object = true)
    {
        $ret   = array();
        $limit = $start = 0;
        $sql   = 'SELECT * FROM ' . $this->table;
        if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {

            $sql .= ' ' . $criteria->renderWhere();
            if ($criteria->getSort() != '') {
                $sql .= ' ORDER BY ' . $criteria->getSort() . ' ' . $criteria->getOrder();
            }
            $limit = $criteria->getLimit();
            $start = $criteria->getStart();
        }
        $result = $this->db->query($sql, $limit, $start);
        if (!$result) {
            return $ret;
        }

        return $this->convertResultSet($result, $id_as_key, $as_object);
    }

    /**
     * Convert a database resultset to a returnable array
     *
     * @param object $result    database resultset
     * @param bool   $id_as_key - should NOT be used with joint keys
     * @param bool   $as_object
     *
     * @return array
     */
    public function convertResultSet($result, $id_as_key = false, $as_object = true)
    {
        $ret = array();
        while ($myrow = $this->db->fetchArray($result)) {
            $obj =& $this->create(false);
            $obj->assignVars($myrow);
            if (!$id_as_key) {
                if ($as_object) {
                    $ret[] =& $obj;
                } else {
                    $row  = array();
                    $vars = $obj->getVars();
                    foreach (array_keys($vars) as $i) {
                        $row[$i] = $obj->getVar($i);
                    }
                    $ret[] = $row;
                }
            } else {
                if ($as_object) {
                    $ret[$myrow[$this->keyName]] =& $obj;
                } else {
                    $row  = array();
                    $vars = $obj->getVars();
                    foreach (array_keys($vars) as $i) {
                        $row[$i] = $obj->getVar($i);
                    }
                    $ret[$myrow[$this->keyName]] = $row;
                }
            }
            unset($obj);
        }

        return $ret;
    }

    /**
     * Retrieve a list of objects as arrays - DON'T USE WITH JOINT KEYS
     *
     * @param CriteriaElement $criteria {@link CriteriaElement} conditions to be met
     * @param int             $limit    Max number of objects to fetch
     * @param int             $start    Which record to start at
     *
     * @return array
     */
    public function getList(CriteriaElement $criteria = null, $limit = 0, $start = 0)
    {
        $ret = array();
        if ($criteria == null) {
            $criteria = new CriteriaCompo();
        }

        if ($criteria->getSort() == '') {
            $criteria->setSort($this->identifierName);
        }

        $sql = 'SELECT ' . $this->keyName;
        if (!empty($this->identifierName)) {
            $sql .= ', ' . $this->identifierName;
        }
        $sql .= ' FROM ' . $this->table;
        if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {

            $sql .= ' ' . $criteria->renderWhere();
            if ($criteria->getSort() != '') {
                $sql .= ' ORDER BY ' . $criteria->getSort() . ' ' . $criteria->getOrder();
            }
            $limit = $criteria->getLimit();
            $start = $criteria->getStart();
        }
        $result = $this->db->query($sql, $limit, $start);
        if (!$result) {
            return $ret;
        }

        $myts = MyTextSanitizer::getInstance();
        while ($myrow = $this->db->fetchArray($result)) {
            //identifiers should be textboxes, so sanitize them like that
            $ret[$myrow[$this->keyName]] = empty($this->identifierName) ? 1 : $myts->htmlSpecialChars($myrow[$this->identifierName]);
        }

        return $ret;
    }

    /**
     * count objects matching a condition
     *
     * @param  object $criteria {@link CriteriaElement} to match
     * @return int    count of objects
     */
    public function getCount($criteria = null)
    {
        $field   = '';
        $groupby = false;
        if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {

            if ($criteria->groupby != '') {
                $groupby = true;
                $field   = $criteria->groupby . ', '; //Not entirely secure unless you KNOW that no criteria's groupby clause is going to be mis-used
            }
        }
        $sql = 'SELECT ' . $field . 'COUNT(*) FROM ' . $this->table;
        if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {

            $sql .= ' ' . $criteria->renderWhere();
            if ($criteria->groupby != '') {
                $sql .= $criteria->getGroupby();
            }
        }
        $result = $this->db->query($sql);
        if (!$result) {
            return 0;
        }
        if ($groupby == false) {
            list($count) = $this->db->fetchRow($result);

            return $count;
        } else {
            $ret = array();
            while (list($id, $count) = $this->db->fetchRow($result)) {
                $ret[$id] = $count;
            }

            return $ret;
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
        }
    }

    /**
     * delete an object from the database
     *
     * @param  XoopsObject $obj reference to the object to delete
     * @param  bool        $force
     * @return bool        FALSE if failed.
     */
    public function delete(XoopsObject $obj, $force = false)
    {
        if (is_array($this->keyName)) {
            $clause = array();
            for ($i = 0, $iMax = count($this->keyName); $i < $iMax; ++$i) {
                $clause[] = $this->keyName[$i] . ' = ' . $obj->getVar($this->keyName[$i]);
            }
            $whereclause = implode(' AND ', $clause);
        } else {
            $whereclause = $this->keyName . ' = ' . $obj->getVar($this->keyName);
        }
        $sql = 'DELETE FROM ' . $this->table . ' WHERE ' . $whereclause;
        if (false != $force) {
            $result = $this->db->queryF($sql);
        } else {
            $result = $this->db->query($sql);
        }
        if (!$result) {
            return false;
        }

        return true;
    }

    /**
     * insert a new object in the database
     *
     * @param  XoopsObject $obj         reference to the object
     * @param  bool        $force       whether to force the query execution despite security settings
     * @param  bool        $checkObject check if the object is dirty and clean the attributes
     * @return bool        FALSE if failed, TRUE if already present and unchanged or successful
     */

    public function insert(XoopsObject $obj, $force = false, $checkObject = true)
    {
        if ($checkObject != false) {
            if (!is_object($obj)) {
                return false;
            }
            /**
             * @TODO: Change to if (!(class_exists($this->className) && $obj instanceof $this->className)) when going fully PHP5
             */
            if (!is_a($obj, $this->className)) {
                $obj->setErrors(get_class($obj) . ' Differs from ' . $this->className);

                return false;
            }
            if (!$obj->isDirty()) {
                $obj->setErrors('Not dirty'); //will usually not be outputted as errors are not displayed when the method returns true, but it can be helpful when troubleshooting code - Mith

                return true;
            }
        }
        if (!$obj->cleanVars()) {
            return false;
        }

        foreach ($obj->cleanVars as $k => $v) {
            if ($obj->vars[$k]['data_type'] == XOBJ_DTYPE_INT) {
                $cleanvars[$k] = (int)$v;
            } elseif (is_array($v)) {
                $cleanvars[$k] = $this->db->quoteString(implode(',', $v));
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
            } else {
                $cleanvars[$k] = $this->db->quoteString($v);
            }
        }
        if ($obj->isNew()) {
            if (!is_array($this->keyName)) {
                if ($cleanvars[$this->keyName] < 1) {
                    $cleanvars[$this->keyName] = $this->db->genId($this->table . '_' . $this->keyName . '_seq');
                }
            }
            $sql = 'INSERT INTO ' . $this->table . ' (' . implode(',', array_keys($cleanvars)) . ') VALUES (' . implode(',', array_values($cleanvars)) . ')';
        } else {
            $sql = 'UPDATE ' . $this->table . ' SET';
            foreach ($cleanvars as $key => $value) {
                if ((!is_array($this->keyName) && $key == $this->keyName) || (is_array($this->keyName) && in_array($key, $this->keyName))) {
                    continue;
                }
                if (isset($notfirst)) {
                    $sql .= ',';
                }
                $sql .= ' ' . $key . ' = ' . $value;
                $notfirst = true;
            }
            if (is_array($this->keyName)) {
                $whereclause = '';
                for ($i = 0, $iMax = count($this->keyName); $i < $iMax; ++$i) {
                    if ($i > 0) {
                        $whereclause .= ' AND ';
                    }
                    $whereclause .= $this->keyName[$i] . ' = ' . $obj->getVar($this->keyName[$i]);
                }
            } else {
                $whereclause = $this->keyName . ' = ' . $obj->getVar($this->keyName);
            }
            $sql .= ' WHERE ' . $whereclause;
        }
        if (false != $force) {
            $result = $this->db->queryF($sql);
        } else {
            $result = $this->db->query($sql);
        }
        if (!$result) {
            return false;
        }
        if ($obj->isNew() && !is_array($this->keyName)) {
            $obj->assignVar($this->keyName, $this->db->getInsertId());
        }

        return true;
    }

    /**
     * Change a value for objects with a certain criteria
     *
     * @param string $fieldname  Name of the field
     * @param string $fieldvalue Value to write
     * @param object $criteria   {@link CriteriaElement}
     *
     * @param  bool  $force
     * @return bool
     */
    public function updateAll($fieldname, $fieldvalue, $criteria = null, $force = false)
    {
        $set_clause = $fieldname . ' = ';
        if (is_numeric($fieldvalue)) {
            $set_clause .= $fieldvalue;
        } elseif (is_array($fieldvalue)) {
            $set_clause .= $this->db->quoteString(implode(',', $fieldvalue));
        } else {
            $set_clause .= $this->db->quoteString($fieldvalue);
        }
        $sql = 'UPDATE ' . $this->table . ' SET ' . $set_clause;
        if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {

            $sql .= ' ' . $criteria->renderWhere();
        }
        if (false != $force) {
            $result = $this->db->queryF($sql);
        } else {
            $result = $this->db->query($sql);
        }
        if (!$result) {
            return false;
        }

        return true;
    }

    /**
     * delete all objects meeting the conditions
     *
     * @param  object $criteria {@link CriteriaElement} with conditions to meet
     * @return bool
     */

    public function deleteAll($criteria = null)
    {
        if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {

            $sql = 'DELETE FROM ' . $this->table;
            $sql .= ' ' . $criteria->renderWhere();
            if (!$this->db->query($sql)) {
                return false;
            }
            $rows = $this->db->getAffectedRows();

            return $rows > 0 ? $rows : true;
        }

        return false;
    }
}


Issues (733)

Security Analysis not enabled

class/object.php (8 issues)

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1		<?php
2		//
3		// ------------------------------------------------------------------------ //
4		// XOOPS - PHP Content Management System //
5		// Copyright (c) 2000-2016 XOOPS.org //
6		// <http://xoops.org/> //
7		// ------------------------------------------------------------------------ //
8		// This program is free software; you can redistribute it and/or modify //
9		// it under the terms of the GNU General Public License as published by //
10		// the Free Software Foundation; either version 2 of the License, or //
11		// (at your option) any later version. //
12		// //
13		// You may not change or alter any portion of this comment or credits //
14		// of supporting developers from this source code or any supporting //
15		// source code which is considered copyrighted (c) material of the //
16		// original comment or credit authors. //
17		// //
18		// This program is distributed in the hope that it will be useful, //
19		// but WITHOUT ANY WARRANTY; without even the implied warranty of //
20		// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
21		// GNU General Public License for more details. //
22		// //
23		// You should have received a copy of the GNU General Public License //
24		// along with this program; if not, write to the Free Software //
25		// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA //
26		// ------------------------------------------------------------------------ //
27		// Author: Kazumi Ono (AKA onokazu) //
28		// URL: http://www.myweb.ne.jp/, http://xoops.org/, http://jp.xoops.org/ //
29		// Project: XOOPS Project //
30		// ------------------------------------------------------------------------- //
31
32		/**
33		* Persistable Object Handler class.
34		* This class is responsible for providing data access mechanisms to the data source
35		* of derived class objects.
36		*
37		* @author Jan Keller Pedersen <[email protected]> - IDG Danmark A/S <www.idg.dk>
38		* @copyright copyright (c) 2000-2004 XOOPS.org
39		* @package Kernel
40		*/
41		class smartpartner_PersistableObjectHandler extends XoopsObjectHandler
42		{
43		/**#@+
44		* Information about the class, the handler is managing
45		*
46		* @var string
47		*/
48		public $table;
49		public $keyName;
50		public $className;
51		public $identifierName;
52
53		/*#@-/
54
55		/**
56		* Constructor - called from child classes
57		* @param object\|XoopsDatabase $db {@link XoopsDatabase}
58		* object
59		* @param string $tablename Name of database table
60		* @param string $classname Name of Class, this handler is managing
61		* @param string $keyname Name of the property, holding the key
62		*
63		* @param bool $idenfierName
64		*/
65		public function __construct(XoopsDatabase $db, $tablename, $classname, $keyname, $idenfierName = false)
66		{
67		parent::__construct($db);
68		$this->table = $db->prefix($tablename);
69		$this->keyName = $keyname;
70		$this->className = $classname;
71		if ($idenfierName != false) {
72		$this->identifierName = $idenfierName;
73		}
74		}
75
76		/**
77		* create a new user
78		*
79		* @param bool $isNew Flag the new objects as "new"?
80		*
81		* @return object
82		*/
83		public function &create($isNew = true)
84		{
85		$obj = new $this->className();
86		if ($isNew === true) {
87		$obj->setNew();
88		}
89
90		return $obj;
91		}
92
93		/**
94		* retrieve an object
95		*
96		* @param mixed $id ID of the object - or array of ids for joint keys. Joint keys MUST be given in the same order as in the constructor
97		* @param bool $as_object whether to return an object or an array
98		* @return mixed reference to the object, FALSE if failed
99		*/
100		public function get($id, $as_object = true)
101		{
102		if (is_array($this->keyName)) {
103		$criteria = new CriteriaCompo();
104		for ($i = 0, $iMax = count($this->keyName); $i < $iMax; ++$i) {
105		$criteria->add(new Criteria($this->keyName[$i], (int)$id[$i]));
106		}
107		} else {
108		$criteria = new Criteria($this->keyName, (int)$id);
109		}
110		$criteria->setLimit(1);
111		$obj_array = $this->getObjects($criteria, false, $as_object);
112		if (count($obj_array) != 1) {
113		$obj =& $this->create();
114
115		return $obj;
116		}
117
118		return $obj_array[0];
119		}
120
121		/**
122		* retrieve objects from the database
123		*
124		* @param object $criteria {@link CriteriaElement} conditions to be met
125		* @param bool $id_as_key use the ID as key for the array?
126		* @param bool $as_object return an array of objects?
127		*
128		* @return array
129		*/
130		public function getObjects($criteria = null, $id_as_key = false, $as_object = true)
131		{
132		$ret = array();
133		$limit = $start = 0;
134		$sql = 'SELECT * FROM ' . $this->table;
135	View Code Duplication	if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {
		0 ignored issues – show Bug introduced 2016-05-31 10:14 UTC by Report Bug Copy Issue Report Show Similar Issues like this Due to PHP Bug #53727, `is_subclass_of` returns inconsistent results on some PHP versions for interfaces; you could instead use `ReflectionClass::implementsInterface`. Loading history...
136		$sql .= ' ' . $criteria->renderWhere();
137		if ($criteria->getSort() != '') {
138		$sql .= ' ORDER BY ' . $criteria->getSort() . ' ' . $criteria->getOrder();
139		}
140		$limit = $criteria->getLimit();
141		$start = $criteria->getStart();
142		}
143		$result = $this->db->query($sql, $limit, $start);
144		if (!$result) {
145		return $ret;
146		}
147
148		return $this->convertResultSet($result, $id_as_key, $as_object);
149		}
150
151		/**
152		* Convert a database resultset to a returnable array
153		*
154		* @param object $result database resultset
155		* @param bool $id_as_key - should NOT be used with joint keys
156		* @param bool $as_object
157		*
158		* @return array
159		*/
160		public function convertResultSet($result, $id_as_key = false, $as_object = true)
161		{
162		$ret = array();
163		while ($myrow = $this->db->fetchArray($result)) {
164		$obj =& $this->create(false);
165		$obj->assignVars($myrow);
166		if (!$id_as_key) {
167	View Code Duplication	if ($as_object) {
168		$ret[] =& $obj;
169		} else {
170		$row = array();
171		$vars = $obj->getVars();
172		foreach (array_keys($vars) as $i) {
173		$row[$i] = $obj->getVar($i);
174		}
175		$ret[] = $row;
176		}
177		} else {
178		if ($as_object) {
179		$ret[$myrow[$this->keyName]] =& $obj;
180	View Code Duplication	} else {
181		$row = array();
182		$vars = $obj->getVars();
183		foreach (array_keys($vars) as $i) {
184		$row[$i] = $obj->getVar($i);
185		}
186		$ret[$myrow[$this->keyName]] = $row;
187		}
188		}
189		unset($obj);
190		}
191
192		return $ret;
193		}
194
195		/**
196		* Retrieve a list of objects as arrays - DON'T USE WITH JOINT KEYS
197		*
198		* @param CriteriaElement $criteria {@link CriteriaElement} conditions to be met
199		* @param int $limit Max number of objects to fetch
200		* @param int $start Which record to start at
201		*
202		* @return array
203		*/
204		public function getList(CriteriaElement $criteria = null, $limit = 0, $start = 0)
205		{
206		$ret = array();
207		if ($criteria == null) {
208		$criteria = new CriteriaCompo();
209		}
210
211		if ($criteria->getSort() == '') {
212		$criteria->setSort($this->identifierName);
213		}
214
215		$sql = 'SELECT ' . $this->keyName;
216		if (!empty($this->identifierName)) {
217		$sql .= ', ' . $this->identifierName;
218		}
219		$sql .= ' FROM ' . $this->table;
220	View Code Duplication	if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {
		0 ignored issues – show Bug introduced 2016-05-31 10:14 UTC by Report Bug Copy Issue Report Show Similar Issues like this Due to PHP Bug #53727, `is_subclass_of` returns inconsistent results on some PHP versions for interfaces; you could instead use `ReflectionClass::implementsInterface`. Loading history...
221		$sql .= ' ' . $criteria->renderWhere();
222		if ($criteria->getSort() != '') {
223		$sql .= ' ORDER BY ' . $criteria->getSort() . ' ' . $criteria->getOrder();
224		}
225		$limit = $criteria->getLimit();
226		$start = $criteria->getStart();
227		}
228		$result = $this->db->query($sql, $limit, $start);
229		if (!$result) {
230		return $ret;
231		}
232
233		$myts = MyTextSanitizer::getInstance();
234		while ($myrow = $this->db->fetchArray($result)) {
235		//identifiers should be textboxes, so sanitize them like that
236		$ret[$myrow[$this->keyName]] = empty($this->identifierName) ? 1 : $myts->htmlSpecialChars($myrow[$this->identifierName]);
237		}
238
239		return $ret;
240		}
241
242		/**
243		* count objects matching a condition
244		*
245		* @param object $criteria {@link CriteriaElement} to match
246		* @return int count of objects
247		*/
248		public function getCount($criteria = null)
249		{
250		$field = '';
251		$groupby = false;
252		if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {
		0 ignored issues – show Bug introduced 2016-05-31 10:14 UTC by Report Bug Copy Issue Report Show Similar Issues like this Due to PHP Bug #53727, `is_subclass_of` returns inconsistent results on some PHP versions for interfaces; you could instead use `ReflectionClass::implementsInterface`. Loading history...
253		if ($criteria->groupby != '') {
254		$groupby = true;
255		$field = $criteria->groupby . ', '; //Not entirely secure unless you KNOW that no criteria's groupby clause is going to be mis-used
256		}
257		}
258		$sql = 'SELECT ' . $field . 'COUNT(*) FROM ' . $this->table;
259	View Code Duplication	if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {
		0 ignored issues – show Bug introduced 2016-05-31 10:14 UTC by Report Bug Copy Issue Report Show Similar Issues like this Due to PHP Bug #53727, `is_subclass_of` returns inconsistent results on some PHP versions for interfaces; you could instead use `ReflectionClass::implementsInterface`. Loading history...
260		$sql .= ' ' . $criteria->renderWhere();
261		if ($criteria->groupby != '') {
262		$sql .= $criteria->getGroupby();
263		}
264		}
265		$result = $this->db->query($sql);
266		if (!$result) {
267		return 0;
268		}
269		if ($groupby == false) {
270		list($count) = $this->db->fetchRow($result);
271
272		return $count;
273		} else {
274		$ret = array();
275		while (list($id, $count) = $this->db->fetchRow($result)) {
276		$ret[$id] = $count;
277		}
278
279		return $ret;
		0 ignored issues – show Bug Best Practice introduced 2016-05-31 10:14 UTC by Report Bug Copy Issue Report Show Similar Issues like this The return type of `return $ret;` (`array`) is incompatible with the return type documented by `smartpartner_PersistableObjectHandler::getCount` of type `integer`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
280		}
281		}
282
283		/**
284		* delete an object from the database
285		*
286		* @param XoopsObject $obj reference to the object to delete
287		* @param bool $force
288		* @return bool FALSE if failed.
289		*/
290		public function delete(XoopsObject $obj, $force = false)
291		{
292		if (is_array($this->keyName)) {
293		$clause = array();
294		for ($i = 0, $iMax = count($this->keyName); $i < $iMax; ++$i) {
295		$clause[] = $this->keyName[$i] . ' = ' . $obj->getVar($this->keyName[$i]);
296		}
297		$whereclause = implode(' AND ', $clause);
298		} else {
299		$whereclause = $this->keyName . ' = ' . $obj->getVar($this->keyName);
300		}
301		$sql = 'DELETE FROM ' . $this->table . ' WHERE ' . $whereclause;
302	View Code Duplication	if (false != $force) {
303		$result = $this->db->queryF($sql);
304		} else {
305		$result = $this->db->query($sql);
306		}
307		if (!$result) {
308		return false;
309		}
310
311		return true;
312		}
313
314		/**
315		* insert a new object in the database
316		*
317		* @param XoopsObject $obj reference to the object
318		* @param bool $force whether to force the query execution despite security settings
319		* @param bool $checkObject check if the object is dirty and clean the attributes
320		* @return bool FALSE if failed, TRUE if already present and unchanged or successful
321		*/
322
323		public function insert(XoopsObject $obj, $force = false, $checkObject = true)
324		{
325		if ($checkObject != false) {
326		if (!is_object($obj)) {
327		return false;
328		}
329		/**
330		* @TODO: Change to if (!(class_exists($this->className) && $obj instanceof $this->className)) when going fully PHP5
331		*/
332		if (!is_a($obj, $this->className)) {
333		$obj->setErrors(get_class($obj) . ' Differs from ' . $this->className);
334
335		return false;
336		}
337		if (!$obj->isDirty()) {
338		$obj->setErrors('Not dirty'); //will usually not be outputted as errors are not displayed when the method returns true, but it can be helpful when troubleshooting code - Mith
339
340		return true;
341		}
342		}
343		if (!$obj->cleanVars()) {
344		return false;
345		}
346
347		foreach ($obj->cleanVars as $k => $v) {
348		if ($obj->vars[$k]['data_type'] == XOBJ_DTYPE_INT) {
349		$cleanvars[$k] = (int)$v;
350		} elseif (is_array($v)) {
351		$cleanvars[$k] = $this->db->quoteString(implode(',', $v));
		0 ignored issues – show Bug introduced 2016-05-31 10:14 UTC by Report Bug Copy Issue Report Show Similar Issues like this The variable `$cleanvars` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
352		} else {
353		$cleanvars[$k] = $this->db->quoteString($v);
354		}
355		}
356		if ($obj->isNew()) {
357		if (!is_array($this->keyName)) {
358		if ($cleanvars[$this->keyName] < 1) {
359		$cleanvars[$this->keyName] = $this->db->genId($this->table . '_' . $this->keyName . '_seq');
360		}
361		}
362		$sql = 'INSERT INTO ' . $this->table . ' (' . implode(',', array_keys($cleanvars)) . ') VALUES (' . implode(',', array_values($cleanvars)) . ')';
363		} else {
364		$sql = 'UPDATE ' . $this->table . ' SET';
365		foreach ($cleanvars as $key => $value) {
366		if ((!is_array($this->keyName) && $key == $this->keyName) \|\| (is_array($this->keyName) && in_array($key, $this->keyName))) {
367		continue;
368		}
369		if (isset($notfirst)) {
370		$sql .= ',';
371		}
372		$sql .= ' ' . $key . ' = ' . $value;
373		$notfirst = true;
374		}
375		if (is_array($this->keyName)) {
376		$whereclause = '';
377		for ($i = 0, $iMax = count($this->keyName); $i < $iMax; ++$i) {
378		if ($i > 0) {
379		$whereclause .= ' AND ';
380		}
381		$whereclause .= $this->keyName[$i] . ' = ' . $obj->getVar($this->keyName[$i]);
382		}
383		} else {
384		$whereclause = $this->keyName . ' = ' . $obj->getVar($this->keyName);
385		}
386		$sql .= ' WHERE ' . $whereclause;
387		}
388	View Code Duplication	if (false != $force) {
389		$result = $this->db->queryF($sql);
390		} else {
391		$result = $this->db->query($sql);
392		}
393		if (!$result) {
394		return false;
395		}
396		if ($obj->isNew() && !is_array($this->keyName)) {
397		$obj->assignVar($this->keyName, $this->db->getInsertId());
398		}
399
400		return true;
401		}
402
403		/**
404		* Change a value for objects with a certain criteria
405		*
406		* @param string $fieldname Name of the field
407		* @param string $fieldvalue Value to write
408		* @param object $criteria {@link CriteriaElement}
409		*
410		* @param bool $force
411		* @return bool
412		*/
413		public function updateAll($fieldname, $fieldvalue, $criteria = null, $force = false)
414		{
415		$set_clause = $fieldname . ' = ';
416		if (is_numeric($fieldvalue)) {
417		$set_clause .= $fieldvalue;
418		} elseif (is_array($fieldvalue)) {
419		$set_clause .= $this->db->quoteString(implode(',', $fieldvalue));
420		} else {
421		$set_clause .= $this->db->quoteString($fieldvalue);
422		}
423		$sql = 'UPDATE ' . $this->table . ' SET ' . $set_clause;
424		if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {
		0 ignored issues – show Bug introduced 2016-05-31 10:14 UTC by Report Bug Copy Issue Report Show Similar Issues like this Due to PHP Bug #53727, `is_subclass_of` returns inconsistent results on some PHP versions for interfaces; you could instead use `ReflectionClass::implementsInterface`. Loading history...
425		$sql .= ' ' . $criteria->renderWhere();
426		}
427	View Code Duplication	if (false != $force) {
428		$result = $this->db->queryF($sql);
429		} else {
430		$result = $this->db->query($sql);
431		}
432		if (!$result) {
433		return false;
434		}
435
436		return true;
437		}
438
439		/**
440		* delete all objects meeting the conditions
441		*
442		* @param object $criteria {@link CriteriaElement} with conditions to meet
443		* @return bool
444		*/
445
446		public function deleteAll($criteria = null)
447		{
448		if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {
		0 ignored issues – show Bug introduced 2016-05-31 10:14 UTC by Report Bug Copy Issue Report Show Similar Issues like this Due to PHP Bug #53727, `is_subclass_of` returns inconsistent results on some PHP versions for interfaces; you could instead use `ReflectionClass::implementsInterface`. Loading history...
449		$sql = 'DELETE FROM ' . $this->table;
450		$sql .= ' ' . $criteria->renderWhere();
451		if (!$this->db->query($sql)) {
452		return false;
453		}
454		$rows = $this->db->getAffectedRows();
455
456		return $rows > 0 ? $rows : true;
457		}
458
459		return false;
460		}
461		}
462

XoopsModules25x / smartpartner

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class/object.php (8 issues)

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