113 lines
3.5 KiB
PHP
113 lines
3.5 KiB
PHP
<?php
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/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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# ***** BEGIN LICENSE BLOCK *****
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# This file is part of Plume Framework, a simple PHP Application Framework.
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# Copyright (C) 2001-2007 Loic d'Anterroches and contributors.
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#
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# Plume Framework is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation; either version 2.1 of the License, or
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# (at your option) any later version.
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#
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# Plume Framework 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. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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# ***** END LICENSE BLOCK ***** */
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/**
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* Default database field.
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*/
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class Pluf_DB_Field
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{
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/**
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* The types are defined in the $mappings member variable of the
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* schema class of your database engine, for example
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* Pluf_DB_Schema_MySQL.
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*/
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public $type = '';
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/**
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* The column name of the field.
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*/
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public $column = '';
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/**
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* Current value of the field.
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*/
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public $value;
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/**
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* All the extra parameters of the field.
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*/
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public $extra = array();
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/**
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* The extra methods added to the model by the field.
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*/
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public $methods = array();
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/**
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* Constructor.
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*
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* @param mixed Value ('')
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* @param string Column name ('')
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*/
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function __construct($value='', $column='', $extra=array())
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{
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$this->value = $value;
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$this->column = $column;
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if ($extra) {
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$this->extra = array_merge($this->extra, $extra);
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}
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}
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/**
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* Get the form field for this field.
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*
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* We put this method at the field level as it allows us to easily
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* create a new DB field and a new Form field and use them without
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* the need to modify another place where the mapping would be
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* performed.
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*
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* @param array Definition of the field.
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* @param string Form field class.
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*/
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function formField($def, $form_field='Pluf_Form_Field_Varchar')
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{
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Pluf::loadClass('Pluf_Form_BoundField'); // To get mb_ucfirst
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$defaults = array('required' => !$def['blank'],
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'label' => mb_ucfirst($def['verbose']),
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'help_text' => $def['help_text']);
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unset($def['blank'], $def['verbose'], $def['help_text']);
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if (isset($def['default'])) {
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$defaults['initial'] = $def['default'];
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unset($def['default']);
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}
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if (isset($def['choices'])) {
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$defaults['widget'] = 'Pluf_Form_Widget_SelectInput';
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if (isset($def['widget_attrs'])) {
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$def['widget_attrs']['choices'] = $def['choices'];
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} else {
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$def['widget_attrs'] = array('choices' => $def['choices']);
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}
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}
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foreach (array_keys($def) as $key) {
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if (!in_array($key, array('widget', 'label', 'required', 'multiple',
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'initial', 'choices', 'widget_attrs'))) {
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unset($def[$key]);
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}
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}
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$params = array_merge($defaults, $def);
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return new $form_field($params);
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}
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}
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