OpenTimeTracker/library/Staple/Form/FoundationCheckboxElement.class.php

<?php
/**
 * Checkbox element for use on forms.
 *
 * @author Ironpilot
 * @copyright Copywrite (c) 2011, STAPLE CODE
 *
 * This file is part of the STAPLE Framework.
 *
 * The STAPLE Framework is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or (at your option)
 * any later version.
 *
 * The STAPLE Framework is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for
 * more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with the STAPLE Framework.  If not, see <http://www.gnu.org/licenses/>.
 */
class Staple_Form_FoundationCheckboxElement extends Staple_Form_Element
{
    private $changed = false;

    private $checked = false;
    /**
     *
     * Override the default field value
     * @var unknown_type
     */
    protected $value = 1;

    public function setChecked($bool = true)
    {
        $bool = (bool)$bool;
        $this->checked = $bool;
        return $this;
    }

    /**
     * Returns a boolean whether the checkbox is checked or not.
     * @return boolean
     */
    public function isChecked()
    {
        if($this->checked === true)
        {
            return true;
        }
        else
        {
            return false;
        }
    }

    /**
     * Sets the starting value for the checkbox
     * @param boolean $val
     * @return Staple_Form_CheckboxElement
     */
    public function setValue($val)
    {
        $this->setChecked($val);
        $this->changed = true;
        return $this;
    }

    /**
     * Returns the starting value for the checkbox
     * @return boolean
     */
    public function getValue()
    {
        return (bool)$this->isChecked();
    }

    /* (non-PHPdoc)
     * @see Staple_Form_Element::field()
     */
    public function field()
    {
        $checked = '';
        if($this->isChecked())
        {
            $checked = ' checked';
        }
        return '	<input type="checkbox" id="'.$this->escape($this->id).'" name="'.$this->escape($this->name).'" value="'.$this->escape($this->value).'"'.$checked.$this->getAttribString().'>';
    }

    /* (non-PHPdoc)
     * @see Staple_Form_Element::label()
     */
    public function label()
    {
        return '	<label for="'.$this->escape($this->id).'"'.$this->getClassString().'>'.$this->label.'</label>';
    }

    public function build()
    {
        $buf = '';
        $view = FORMS_ROOT.'/fields/CheckboxElement.phtml';
        if(file_exists($view))
        {
            ob_start();
            include $view;
            $buf = ob_get_contents();
            ob_end_clean();
        }
        else
        {
            $buf .= "<div class=\"row\">\n"; //Row Start
            $buf .= "<div class=\"small-12 columns\">\n"; //Label Start
            $buf .= $this->field();
            $buf .= $this->label();
            $buf .= "</div>\n"; //Field End
            $buf .= "</div>\n"; //Row end
        }
        return $buf;
    }
}