106 lines
2.9 KiB
PHP
106 lines
2.9 KiB
PHP
<?php
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/**
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* @package FrameworkOnFramework
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* @subpackage form
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* @copyright Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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// Protect from unauthorized access
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defined('F0F_INCLUDED') or die;
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if (!class_exists('JFormFieldSql'))
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{
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require_once JPATH_LIBRARIES . '/joomla/form/fields/sql.php';
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}
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/**
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* Form Field class for F0F
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* Generic list from a model's results
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*
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* @package FrameworkOnFramework
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* @since 2.0
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*/
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class F0FFormHeaderModel extends F0FFormHeaderFieldselectable
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{
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/**
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* Method to get the field options.
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*
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* @return array The field option objects.
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*/
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protected function getOptions()
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{
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$options = array();
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// Initialize some field attributes.
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$key = $this->element['key_field'] ? (string) $this->element['key_field'] : 'value';
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$value = $this->element['value_field'] ? (string) $this->element['value_field'] : (string) $this->element['name'];
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$applyAccess = $this->element['apply_access'] ? (string) $this->element['apply_access'] : 'false';
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$modelName = (string) $this->element['model'];
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$nonePlaceholder = (string) $this->element['none'];
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$translate = empty($this->element['translate']) ? 'true' : (string) $this->element['translate'];
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$translate = in_array(strtolower($translate), array('true','yes','1','on')) ? true : false;
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if (!empty($nonePlaceholder))
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{
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$options[] = JHtml::_('select.option', null, JText::_($nonePlaceholder));
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}
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// Process field atrtibutes
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$applyAccess = strtolower($applyAccess);
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$applyAccess = in_array($applyAccess, array('yes', 'on', 'true', '1'));
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// Explode model name into model name and prefix
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$parts = F0FInflector::explode($modelName);
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$mName = ucfirst(array_pop($parts));
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$mPrefix = F0FInflector::implode($parts);
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// Get the model object
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$config = array('savestate' => 0);
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$model = F0FModel::getTmpInstance($mName, $mPrefix, $config);
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if ($applyAccess)
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{
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$model->applyAccessFiltering();
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}
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// Process state variables
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foreach ($this->element->children() as $stateoption)
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{
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// Only add <option /> elements.
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if ($stateoption->getName() != 'state')
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{
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continue;
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}
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$stateKey = (string) $stateoption['key'];
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$stateValue = (string) $stateoption;
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$model->setState($stateKey, $stateValue);
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}
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// Set the query and get the result list.
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$items = $model->getItemList(true);
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// Build the field options.
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if (!empty($items))
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{
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foreach ($items as $item)
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{
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if ($translate == true)
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{
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$options[] = JHtml::_('select.option', $item->$key, JText::_($item->$value));
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}
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else
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{
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$options[] = JHtml::_('select.option', $item->$key, $item->$value);
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}
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}
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}
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// Merge any additional options in the XML definition.
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$options = array_merge(parent::getOptions(), $options);
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return $options;
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}
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}
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