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<?php |
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/** |
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* Object render handler class. |
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* |
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* You may not change or alter any portion of this comment or credits |
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* of supporting developers from this source code or any supporting source code |
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* which is considered copyrighted (c) material of the original comment or credit authors. |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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* |
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* @copyright (c) 2000-2016 XOOPS Project (www.xoops.org) |
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* @license GNU GPL 2 (https://www.gnu.org/licenses/gpl-2.0.html) |
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* @package kernel |
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* @subpackage model |
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* @since 2.3.0 |
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* @author Taiwen Jiang <[email protected]> |
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*/ |
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defined('XOOPS_ROOT_PATH') || exit('Restricted access'); |
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/** |
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* Object render handler class. |
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* |
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* @author Taiwen Jiang <[email protected]> |
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* |
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* {@link XoopsModelAbstract} |
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*/ |
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class XoopsModelRead extends XoopsModelAbstract |
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{ |
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/** |
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* get all objects matching a condition |
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* |
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* @param CriteriaElement|CriteriaCompo $criteria {@link CriteriaElement} to match |
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* @param array $fields variables to fetch |
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* @param bool $asObject flag indicating as object, otherwise as array |
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* @param bool $id_as_key use the ID as key for the array |
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* @return array of objects/array {@link XoopsObject} |
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*/ |
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public function &getAll(CriteriaElement $criteria = null, $fields = null, $asObject = true, $id_as_key = true) |
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{ |
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if (is_array($fields) && count($fields) > 0) { |
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if (!in_array($this->handler->keyName, $fields)) { |
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$fields[] = $this->handler->keyName; |
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} |
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$select = '`' . implode('`, `', $fields) . '`'; |
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} else { |
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$select = '*'; |
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} |
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$limit = null; |
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$start = null; |
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$sql = "SELECT {$select} FROM `{$this->handler->table}`"; |
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if (isset($criteria) && is_subclass_of($criteria, 'CriteriaElement')) { |
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$sql .= ' ' . $criteria->renderWhere(); |
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if ($groupby = $criteria->getGroupby()) { |
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$sql .= $groupby; |
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} |
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if ($sort = $criteria->getSort()) { |
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$sql .= " ORDER BY {$sort} " . $criteria->getOrder(); |
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} |
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$limit = $criteria->getLimit(); |
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$start = $criteria->getStart(); |
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} |
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$result = $this->handler->db->query($sql, $limit, $start); |
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if (!$this->handler->db->isResultSet($result)) { |
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\trigger_error("Query Failed! SQL: $sql- Error: " . $this->handler->db->error(), E_USER_ERROR); |
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} |
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$ret = array(); |
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if (false !== $result) { |
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if ($asObject) { |
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while (false !== ($myrow = $this->handler->db->fetchArray($result))) { |
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$object = $this->handler->create(false); |
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$object->assignVars($myrow); |
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if ($id_as_key) { |
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$ret[$myrow[$this->handler->keyName]] = $object; |
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} else { |
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$ret[] = $object; |
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} |
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unset($object); |
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} |
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} else { |
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$object = $this->handler->create(false); |
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while (false !== ($myrow = $this->handler->db->fetchArray($result))) { |
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$object->assignVars($myrow); |
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if ($id_as_key) { |
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$ret[$myrow[$this->handler->keyName]] = $object->getValues(array_keys($myrow)); |
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} else { |
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$ret[] = $object->getValues(array_keys($myrow)); |
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} |
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} |
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unset($object); |
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} |
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} |
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return $ret; |
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} |
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/** |
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* retrieve objects from the database |
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* |
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* For performance consideration, getAll() is recommended |
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* |
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* @param CriteriaElement $criteria {@link CriteriaElement} conditions to be met |
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* @param bool $id_as_key use the ID as key for the array |
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* @param bool $as_object return an array of objects? |
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* @return array |
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*/ |
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public function &getObjects(CriteriaElement $criteria = null, $id_as_key = false, $as_object = true) |
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{ |
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$objects =& $this->getAll($criteria, null, $as_object, $id_as_key); |
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return $objects; |
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} |
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/** |
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* Retrieve a list of objects data |
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* |
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* @param CriteriaElement $criteria {@link CriteriaElement} conditions to be met |
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* @param int $limit Max number of objects to fetch |
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* @param int $start Which record to start at |
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* @return array |
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*/ |
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public function getList(CriteriaElement $criteria = null, $limit = 0, $start = 0) |
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{ |
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$ret = array(); |
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if ($criteria == null) { |
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$criteria = new CriteriaCompo(); |
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$criteria->setLimit($limit); |
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$criteria->setStart($start); |
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} |
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$sql = "SELECT `{$this->handler->keyName}`"; |
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if (!empty($this->handler->identifierName)) { |
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$sql .= ", `{$this->handler->identifierName}`"; |
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} |
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$sql .= " FROM `{$this->handler->table}`"; |
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if (isset($criteria) && is_subclass_of($criteria, 'CriteriaElement')) { |
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$sql .= ' ' . $criteria->renderWhere(); |
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if ($sort = $criteria->getSort()) { |
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$sql .= ' ORDER BY ' . $sort . ' ' . $criteria->getOrder(); |
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} |
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if ((0 == $limit) && (0 == $start)) { |
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$limit = $criteria->getLimit(); |
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$start = $criteria->getStart(); |
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} |
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} |
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$result = $this->handler->db->query($sql, $limit, $start); |
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if (!$this->handler->db->isResultSet($result)) { |
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// \trigger_error("Query Failed! SQL: $sql- Error: " . $this->handler->db->error(), E_USER_ERROR); |
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return $ret; |
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} |
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$myts = \MyTextSanitizer::getInstance(); |
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while (false !== ($myrow = $this->handler->db->fetchArray($result))) { |
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// identifiers should be textboxes, so sanitize them like that |
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$ret[$myrow[$this->handler->keyName]] = empty($this->handler->identifierName) ? 1 : $myts->htmlSpecialChars($myrow[$this->handler->identifierName]); |
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} |
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return $ret; |
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} |
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/** |
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* get IDs of objects matching a condition |
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* |
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* @param CriteriaElement|CriteriaCompo $criteria {@link CriteriaElement} to match |
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* @return array of object IDs |
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*/ |
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public function &getIds(CriteriaElement $criteria = null) |
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{ |
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$ret = array(); |
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$sql = "SELECT `{$this->handler->keyName}` FROM `{$this->handler->table}`"; |
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$limit = $start = null; |
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if (isset($criteria) && is_subclass_of($criteria, 'CriteriaElement')) { |
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$sql .= ' ' . $criteria->renderWhere(); |
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$limit = $criteria->getLimit(); |
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$start = $criteria->getStart(); |
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} |
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$result = $this->handler->db->query($sql, $limit, $start); |
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if (!$this->handler->db->isResultSet($result)) { |
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// \trigger_error("Query Failed! SQL: $sql- Error: " . $this->handler->db->error(), E_USER_ERROR); |
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return $ret; |
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} |
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while (false !== ($myrow = $this->handler->db->fetchArray($result))) { |
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$ret[] = $myrow[$this->handler->keyName]; |
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} |
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return $ret; |
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} |
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/** |
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* get a limited list of objects matching a condition |
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* |
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* {@link CriteriaCompo} |
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* |
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* @param int $limit Max number of objects to fetch |
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* @param int $start Which record to start at |
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* @param CriteriaElement $criteria {@link CriteriaElement} to match |
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* @param array $fields variables to fetch |
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* @param bool $asObject flag indicating as object, otherwise as array |
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* @return array of objects {@link XoopsObject} |
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*/ |
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public function &getByLimit($limit = 0, $start = 0, CriteriaElement $criteria = null, $fields = null, $asObject = true) |
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{ |
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$GLOBALS['xoopsLogger']->addDeprecated(__CLASS__ . '::' . __FUNCTION__ . '() is deprecated, please use getAll instead.'); |
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if (isset($criteria) && is_subclass_of($criteria, 'CriteriaElement')) { |
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$criteria->setLimit($limit); |
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$criteria->setStart($start); |
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} elseif (!empty($limit)) { |
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$criteria = new CriteriaCompo(); |
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$criteria->setLimit($limit); |
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$criteria->setStart($start); |
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} |
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$ret = $this->handler->getAll($criteria, $fields, $asObject); |
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return $ret; |
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} |
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/** |
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* Convert a database resultset to a returnable array |
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* |
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* @param object $result database resultset |
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* @param bool $id_as_key - should NOT be used with joint keys |
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* @param bool $as_object |
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* @return array |
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*/ |
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public function convertResultSet($result, $id_as_key = false, $as_object = true) |
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{ |
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$GLOBALS['xoopsLogger']->addDeprecated(__CLASS__ . '::' . __FUNCTION__ . '() is deprecated.'); |
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$ret = array(); |
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while (false !== ($myrow = $this->handler->db->fetchArray($result))) { |
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$obj = $this->handler->create(false); |
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$obj->assignVars($myrow); |
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if (!$id_as_key) { |
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if ($as_object) { |
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$ret[] = $obj; |
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} else { |
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$row = array(); |
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$vars = $obj->getVars(); |
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foreach (array_keys($vars) as $i) { |
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$row[$i] = $obj->getVar($i); |
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} |
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$ret[] = $row; |
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} |
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} else { |
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if ($as_object) { |
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$ret[$myrow[$this->handler->keyName]] =& $obj; |
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} else { |
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$row = array(); |
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$vars = $obj->getVars(); |
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foreach (array_keys($vars) as $i) { |
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$row[$i] = $obj->getVar($i); |
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} |
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$ret[$myrow[$this->handler->keyName]] = $row; |
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} |
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} |
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unset($obj); |
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} |
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return $ret; |
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} |
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} |
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XOOPS /
XoopsCore25
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.