当前位置: 首页>>代码示例>>PHP>>正文


PHP DataSource::delete方法代码示例

本文整理汇总了PHP中DataSource::delete方法的典型用法代码示例。如果您正苦于以下问题:PHP DataSource::delete方法的具体用法?PHP DataSource::delete怎么用?PHP DataSource::delete使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在DataSource的用法示例。


在下文中一共展示了DataSource::delete方法的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: _saveMulti

 /**
  * Saves model hasAndBelongsToMany data to the database.
  *
  * @param array $joined Data to save
  * @param mixed $id ID of record in this model
  * @param DataSource $db
  * @return void
  */
 protected function _saveMulti($joined, $id, $db)
 {
     foreach ($joined as $assoc => $data) {
         if (isset($this->hasAndBelongsToMany[$assoc])) {
             list($join) = $this->joinModel($this->hasAndBelongsToMany[$assoc]['with']);
             $keyInfo = $this->{$join}->schema($this->{$join}->primaryKey);
             $isUUID = !empty($this->{$join}->primaryKey) && ($keyInfo['length'] == 36 && ($keyInfo['type'] === 'string' || $keyInfo['type'] === 'binary'));
             $newData = $newValues = array();
             $primaryAdded = false;
             $fields = array($db->name($this->hasAndBelongsToMany[$assoc]['foreignKey']), $db->name($this->hasAndBelongsToMany[$assoc]['associationForeignKey']));
             $idField = $db->name($this->{$join}->primaryKey);
             if ($isUUID && !in_array($idField, $fields)) {
                 $fields[] = $idField;
                 $primaryAdded = true;
             }
             foreach ((array) $data as $row) {
                 if (is_string($row) && (strlen($row) == 36 || strlen($row) == 16) || is_numeric($row)) {
                     $values = array($id, $row);
                     if ($isUUID && $primaryAdded) {
                         $values[] = String::uuid();
                     }
                     $newValues[] = $values;
                     unset($values);
                 } elseif (isset($row[$this->hasAndBelongsToMany[$assoc]['associationForeignKey']])) {
                     $newData[] = $row;
                 } elseif (isset($row[$join]) && isset($row[$join][$this->hasAndBelongsToMany[$assoc]['associationForeignKey']])) {
                     $newData[] = $row[$join];
                 }
             }
             if ($this->hasAndBelongsToMany[$assoc]['unique']) {
                 $conditions = array($join . '.' . $this->hasAndBelongsToMany[$assoc]['foreignKey'] => $id);
                 if (!empty($this->hasAndBelongsToMany[$assoc]['conditions'])) {
                     $conditions = array_merge($conditions, (array) $this->hasAndBelongsToMany[$assoc]['conditions']);
                 }
                 $links = $this->{$join}->find('all', array('conditions' => $conditions, 'recursive' => empty($this->hasAndBelongsToMany[$assoc]['conditions']) ? -1 : 0, 'fields' => $this->hasAndBelongsToMany[$assoc]['associationForeignKey']));
                 $associationForeignKey = "{$join}." . $this->hasAndBelongsToMany[$assoc]['associationForeignKey'];
                 $oldLinks = Set::extract($links, "{n}.{$associationForeignKey}");
                 if (!empty($oldLinks)) {
                     $conditions[$associationForeignKey] = $oldLinks;
                     $db->delete($this->{$join}, $conditions);
                 }
             }
             if (!empty($newData)) {
                 foreach ($newData as $data) {
                     $data[$this->hasAndBelongsToMany[$assoc]['foreignKey']] = $id;
                     $this->{$join}->create($data);
                     $this->{$join}->save();
                 }
             }
             if (!empty($newValues)) {
                 $db->insertMulti($this->{$join}, $fields, $newValues);
             }
         }
     }
 }
开发者ID:Chromedian,项目名称:inventory,代码行数:63,代码来源:Model.php

示例2: delete

 /**
  * Delete
  * @param Model $Model
  * @param null $conditions
  * @return bool
  */
 public function delete(Model $Model, $conditions = null)
 {
     return parent::delete($Model, $conditions);
 }
开发者ID:lsantosc,项目名称:cakephp-mediapost,代码行数:10,代码来源:MediaPostSource.php

示例3: _saveMulti

 /**
  * Saves model hasAndBelongsToMany data to the database.
  *
  * @param array $joined Data to save
  * @param integer|string $id ID of record in this model
  * @param DataSource $db
  * @return void
  */
 protected function _saveMulti($joined, $id, $db)
 {
     foreach ($joined as $assoc => $data) {
         if (isset($this->hasAndBelongsToMany[$assoc])) {
             list($join) = $this->joinModel($this->hasAndBelongsToMany[$assoc]['with']);
             if ($with = $this->hasAndBelongsToMany[$assoc]['with']) {
                 $withModel = is_array($with) ? key($with) : $with;
                 list(, $withModel) = pluginSplit($withModel);
                 $dbMulti = $this->{$withModel}->getDataSource();
             } else {
                 $dbMulti = $db;
             }
             $isUUID = !empty($this->{$join}->primaryKey) && $this->{$join}->_isUUIDField($this->{$join}->primaryKey);
             $newData = $newValues = $newJoins = array();
             $primaryAdded = false;
             $fields = array($dbMulti->name($this->hasAndBelongsToMany[$assoc]['foreignKey']), $dbMulti->name($this->hasAndBelongsToMany[$assoc]['associationForeignKey']));
             $idField = $db->name($this->{$join}->primaryKey);
             if ($isUUID && !in_array($idField, $fields)) {
                 $fields[] = $idField;
                 $primaryAdded = true;
             }
             foreach ((array) $data as $row) {
                 if (is_string($row) && (strlen($row) == 36 || strlen($row) == 16) || is_numeric($row)) {
                     $newJoins[] = $row;
                     $values = array($id, $row);
                     if ($isUUID && $primaryAdded) {
                         $values[] = String::uuid();
                     }
                     $newValues[$row] = $values;
                     unset($values);
                 } elseif (isset($row[$this->hasAndBelongsToMany[$assoc]['associationForeignKey']])) {
                     if (!empty($row[$this->{$join}->primaryKey])) {
                         $newJoins[] = $row[$this->hasAndBelongsToMany[$assoc]['associationForeignKey']];
                     }
                     $newData[] = $row;
                 } elseif (isset($row[$join]) && isset($row[$join][$this->hasAndBelongsToMany[$assoc]['associationForeignKey']])) {
                     if (!empty($row[$join][$this->{$join}->primaryKey])) {
                         $newJoins[] = $row[$join][$this->hasAndBelongsToMany[$assoc]['associationForeignKey']];
                     }
                     $newData[] = $row[$join];
                 }
             }
             $keepExisting = $this->hasAndBelongsToMany[$assoc]['unique'] === 'keepExisting';
             if ($this->hasAndBelongsToMany[$assoc]['unique']) {
                 $conditions = array($join . '.' . $this->hasAndBelongsToMany[$assoc]['foreignKey'] => $id);
                 if (!empty($this->hasAndBelongsToMany[$assoc]['conditions'])) {
                     $conditions = array_merge($conditions, (array) $this->hasAndBelongsToMany[$assoc]['conditions']);
                 }
                 $associationForeignKey = $this->{$join}->alias . '.' . $this->hasAndBelongsToMany[$assoc]['associationForeignKey'];
                 $links = $this->{$join}->find('all', array('conditions' => $conditions, 'recursive' => empty($this->hasAndBelongsToMany[$assoc]['conditions']) ? -1 : 0, 'fields' => $associationForeignKey));
                 $oldLinks = Hash::extract($links, "{n}.{$associationForeignKey}");
                 if (!empty($oldLinks)) {
                     if ($keepExisting && !empty($newJoins)) {
                         $conditions[$associationForeignKey] = array_diff($oldLinks, $newJoins);
                     } else {
                         $conditions[$associationForeignKey] = $oldLinks;
                     }
                     $dbMulti->delete($this->{$join}, $conditions);
                 }
             }
             if (!empty($newData)) {
                 foreach ($newData as $data) {
                     $data[$this->hasAndBelongsToMany[$assoc]['foreignKey']] = $id;
                     if (empty($data[$this->{$join}->primaryKey])) {
                         $this->{$join}->create();
                     }
                     $this->{$join}->save($data);
                 }
             }
             if (!empty($newValues)) {
                 if ($keepExisting && !empty($links)) {
                     foreach ($links as $link) {
                         $oldJoin = $link[$join][$this->hasAndBelongsToMany[$assoc]['associationForeignKey']];
                         if (!in_array($oldJoin, $newJoins)) {
                             $conditions[$associationForeignKey] = $oldJoin;
                             $db->delete($this->{$join}, $conditions);
                         } else {
                             unset($newValues[$oldJoin]);
                         }
                     }
                     $newValues = array_values($newValues);
                 }
                 if (!empty($newValues)) {
                     $dbMulti->insertMulti($this->{$join}, $fields, $newValues);
                 }
             }
         }
     }
 }
开发者ID:ajayphp,项目名称:Zuha,代码行数:97,代码来源:Model.php

示例4: delete

 public static function delete(Section $section)
 {
     /*
     	TODO:
     	Upon deletion it should update all data-sources/events attached to it.
     	Either by deleting them, or making section $unknown.
     
     	I think deletion is best because if the section is renamed, the rename()
     	function will take care of moving the dependancies, so there should be
     	no data-sources/events to delete anyway.
     
     	However, if you delete page accidentally (hm, even though you clicked
     	confirm), do you really want your data-sources/events to just be deleted?
     
     	Verdict?
     */
     // 	Remove fields:
     foreach ($section->fields as $field) {
         $field->remove();
     }
     // 	Remove sync data:
     Symphony::Database()->delete('tbl_sections_sync', array($section->guid), '`section` = "%s"');
     //	Remove entry metadata
     Symphony::Database()->delete('tbl_entries', array($section->handle), '`section` = "%s"');
     if (General::deleteFile(SECTIONS . '/' . $section->handle . '.xml')) {
         //	Cleanup Datasources
         foreach (new DataSourceIterator() as $datasource) {
             $ds = DataSource::load($datasource);
             if ($ds->parameters()->section == $section->handle) {
                 DataSource::delete($ds);
             }
         }
         //	Cleanup Events
         foreach (new EventIterator() as $event) {
             $ev = Event::load($event);
             if ($ev->parameters()->source == $section->handle) {
                 Event::delete($ev);
             }
         }
     }
 }
开发者ID:pointybeard,项目名称:symphony-3,代码行数:41,代码来源:class.section.php


注:本文中的DataSource::delete方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。