<?php /** * @package Joomla.Component.Builder * * @created 30th April, 2015 * @author Llewellyn van der Merwe <http://www.joomlacomponentbuilder.com> * @github Joomla Component Builder <https://github.com/vdm-io/Joomla-Component-Builder> * @copyright Copyright (C) 2015 - 2018 Vast Development Method. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt */ // No direct access to this file defined('_JEXEC') or die('Restricted access'); ?> ###BOM### // No direct access to this file defined('_JEXEC') or die('Restricted access'); use Joomla\Registry\Registry; use Joomla\String\StringHelper; use Joomla\Utilities\ArrayHelper; /** * ###Component### ###View### Model */ class ###Component###Model###View### extends JModelAdmin { /** * The tab layout fields array. * * @var array */ protected $tabLayoutFields = ###TABLAYOUTFIELDSARRAY###; /** * @var string The prefix to use with controller messages. * @since 1.6 */ protected $text_prefix = 'COM_###COMPONENT###'; /** * The type alias for this content type. * * @var string * @since 3.2 */ public $typeAlias = 'com_###component###.###view###'; /** * Returns a Table object, always creating it * * @param type $type The table type to instantiate * @param string $prefix A prefix for the table class name. Optional. * @param array $config Configuration array for model. Optional. * * @return JTable A database object * * @since 1.6 */ public function getTable($type = '###view###', $prefix = '###Component###Table', $config = array()) { // add table path for when model gets used from other component $this->addTablePath(JPATH_ADMINISTRATOR . '/components/com_###component###/tables'); // get instance of the table return JTable::getInstance($type, $prefix, $config); }###ADMIN_CUSTOM_BUTTONS_METHOD### /** * Method to get a single record. * * @param integer $pk The id of the primary key. * * @return mixed Object on success, false on failure. * * @since 1.6 */ public function getItem($pk = null) {###LICENSE_LOCKED_CHECK### if ($item = parent::getItem($pk)) { if (!empty($item->params) && !is_array($item->params)) { // Convert the params field to an array. $registry = new Registry; $registry->loadString($item->params); $item->params = $registry->toArray(); } if (!empty($item->metadata)) { // Convert the metadata field to an array. $registry = new Registry; $registry->loadString($item->metadata); $item->metadata = $registry->toArray(); }###METHOD_GET_ITEM### if (!empty($item->id)) { $item->tags = new JHelperTags; $item->tags->getTagIds($item->id, 'com_###component###.###view###'); } }###LINKEDVIEWGLOBAL### return $item; }###LINKEDVIEWMETHODS######LICENSE_LOCKED_SET_BOOL### /** * Method to get the record form. * * @param array $data Data for the form. * @param boolean $loadData True if the form is to load its own data (default case), false if not. * @param array $options Optional array of options for the form creation. * * @return mixed A JForm object on success, false on failure * * @since 1.6 */ public function getForm($data = array(), $loadData = true, $options = array('control' => 'jform')) { // set load data option $options['load_data'] = $loadData;###JMODELADMIN_GETFORM### } /** * Method to get the script that have to be included on the form * * @return string script files */ public function getScript() { return 'administrator/components/com_###component###/models/forms/###view###.js'; } /** * Method to test whether a record can be deleted. * * @param object $record A record object. * * @return boolean True if allowed to delete the record. Defaults to the permission set in the component. * * @since 1.6 */ protected function canDelete($record) {###JMODELADMIN_CANDELETE### } /** * Method to test whether a record can have its state edited. * * @param object $record A record object. * * @return boolean True if allowed to change the state of the record. Defaults to the permission set in the component. * * @since 1.6 */ protected function canEditState($record) {###JMODELADMIN_CANEDITSTATE### } /** * Method override to check if you can edit an existing record. * * @param array $data An array of input data. * @param string $key The name of the key for the primary key. * * @return boolean * @since 2.5 */ protected function allowEdit($data = array(), $key = 'id') {###JMODELADMIN_ALLOWEDIT### } /** * Prepare and sanitise the table data prior to saving. * * @param JTable $table A JTable object. * * @return void * * @since 1.6 */ protected function prepareTable($table) {###LICENSE_TABLE_LOCKED_CHECK### $date = JFactory::getDate(); $user = JFactory::getUser(); if (isset($table->name)) { $table->name = htmlspecialchars_decode($table->name, ENT_QUOTES); } if (isset($table->alias) && empty($table->alias)) { $table->generateAlias(); } if (empty($table->id)) { $table->created = $date->toSql(); // set the user if ($table->created_by == 0 || empty($table->created_by)) { $table->created_by = $user->id; } // Set ordering to the last item if not set if (empty($table->ordering)) { $db = JFactory::getDbo(); $query = $db->getQuery(true) ->select('MAX(ordering)') ->from($db->quoteName('#__###component###_###view###')); $db->setQuery($query); $max = $db->loadResult(); $table->ordering = $max + 1; } } else { $table->modified = $date->toSql(); $table->modified_by = $user->id; } if (!empty($table->id)) { // Increment the items version number. $table->version++; } } /** * Method to get the data that should be injected in the form. * * @return mixed The data for the form. * * @since 1.6 */ protected function loadFormData() { // Check the session for previously entered form data. $data = JFactory::getApplication()->getUserState('com_###component###.edit.###view###.data', array()); if (empty($data)) { $data = $this->getItem(); // run the perprocess of the data $this->preprocessData('com_###component###.###view###', $data); } return $data; }###VALIDATIONFIX######UNIQUEFIELDS### /** * Method to delete one or more records. * * @param array &$pks An array of record primary keys. * * @return boolean True if successful, false if an error occurs. * * @since 12.2 */ public function delete(&$pks) {###JMODELADMIN_BEFORE_DELETE### if (!parent::delete($pks)) { return false; }###JMODELADMIN_AFTER_DELETE### return true; } /** * Method to change the published state of one or more records. * * @param array &$pks A list of the primary keys to change. * @param integer $value The value of the published state. * * @return boolean True on success. * * @since 12.2 */ public function publish(&$pks, $value = 1) {###JMODELADMIN_BEFORE_PUBLISH### if (!parent::publish($pks, $value)) { return false; }###JMODELADMIN_AFTER_PUBLISH### return true; } /** * Method to perform batch operations on an item or a set of items. * * @param array $commands An array of commands to perform. * @param array $pks An array of item ids. * @param array $contexts An array of item contexts. * * @return boolean Returns true on success, false on failure. * * @since 12.2 */ public function batch($commands, $pks, $contexts) { // Sanitize ids. $pks = array_unique($pks); ArrayHelper::toInteger($pks); // Remove any values of zero. if (array_search(0, $pks, true)) { unset($pks[array_search(0, $pks, true)]); } if (empty($pks)) { $this->setError(JText::_('JGLOBAL_NO_ITEM_SELECTED')); return false; } $done = false; // Set some needed variables. $this->user = JFactory::getUser(); $this->table = $this->getTable(); $this->tableClassName = get_class($this->table); $this->contentType = new JUcmType; $this->type = $this->contentType->getTypeByTable($this->tableClassName); $this->canDo = ###Component###Helper::getActions('###view###'); $this->batchSet = true; if (!$this->canDo->get('core.batch')) { $this->setError(JText::_('JLIB_APPLICATION_ERROR_INSUFFICIENT_BATCH_INFORMATION')); return false; } if ($this->type == false) { $type = new JUcmType; $this->type = $type->getTypeByAlias($this->typeAlias); } $this->tagsObserver = $this->table->getObserverOfClass('JTableObserverTags'); if (!empty($commands['move_copy'])) { $cmd = ArrayHelper::getValue($commands, 'move_copy', 'c'); if ($cmd == 'c') { $result = $this->batchCopy($commands, $pks, $contexts); if (is_array($result)) { foreach ($result as $old => $new) { $contexts[$new] = $contexts[$old]; } $pks = array_values($result); } else { return false; } } elseif ($cmd == 'm' && !$this->batchMove($commands, $pks, $contexts)) { return false; } $done = true; } if (!$done) { $this->setError(JText::_('JLIB_APPLICATION_ERROR_INSUFFICIENT_BATCH_INFORMATION')); return false; } // Clear the cache $this->cleanCache(); return true; }###MODEL_BATCH_COPY######MODEL_BATCH_MOVE### /** * Method to save the form data. * * @param array $data The form data. * * @return boolean True on success. * * @since 1.6 */ public function save($data) { $input = JFactory::getApplication()->input; $filter = JFilterInput::getInstance(); // set the metadata to the Item Data if (isset($data['metadata']) && isset($data['metadata']['author'])) { $data['metadata']['author'] = $filter->clean($data['metadata']['author'], 'TRIM'); $metadata = new JRegistry; $metadata->loadArray($data['metadata']); $data['metadata'] = (string) $metadata; }###CHECKBOX_SAVE######METHOD_ITEM_SAVE### // Set the Params Items to data if (isset($data['params']) && is_array($data['params'])) { $params = new JRegistry; $params->loadArray($data['params']); $data['params'] = (string) $params; }###TITLEALIASFIX### if (parent::save($data)) { return true; } return false; } /** * Method to generate a unique value. * * @param string $field name. * @param string $value data. * * @return string New value. * * @since 3.0 */ protected function generateUnique($field,$value) { // set field value unique $table = $this->getTable(); while ($table->load(array($field => $value))) { $value = StringHelper::increment($value); } return $value; }###GENERATENEWTITLE### }