rate-it/classes/RateItBackend.php

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2014-10-01 07:19:14 +02:00
<?php
/**
* Contao Open Source CMS
* Copyright (C) 2005-2011 Leo Feyer
*
* Formerly known as TYPOlight Open Source CMS.
*
* This program 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.
*
* This program 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 this program. If not, please visit the Free
* Software Foundation website at <http://www.gnu.org/licenses/>.
*
* PHP version 5
* @copyright cgo IT, 2013
* @author Carsten Götzinger (info@cgo-it.de)
* @package rateit
* @license GNU/LGPL
* @filesource
*/
namespace cgoIT\rateit;
class RateItBackend
{
const path = 'system/modules/rateit/';
/**
* Get a css file.
* @param string $file The basename if the file (without extension).
* @return string The file path.
*/
public static function css($file)
{
return self::path.'public/css/'. $file.'.css';
} // file
/**
* Get a js file.
* @param string $file The basename if the file (without extension).
* @return string The file path.
*/
public static function js($file)
{
return self::path.'public/js/'. $file.'.js';
} // file
/**
* Get image url from the theme.
* @param string $file The basename if the image (without extension).
* @return string The image path.
*/
public static function image($file)
{
$url = self::path.'public/images/';
if (is_file(TL_ROOT.'/'.$url.$file.'.png')) return $url.$file.'.png';
if (is_file(TL_ROOT.'/'.$url.$file.'.gif')) return $url.$file.'.gif';
return $url.'default.png';
} // image
/**
* Create a 'img' tag from theme icons.
* @param string $file The basename if the image (without extension).
* @param string $alt The 'alt' text.
* @param string $attributes Additional tag attributes.
* @return string The html code.
*/
public static function createImage($file, $alt='', $attributes='')
{
if ($alt=='') $alt = 'icon';
$img = self::image($file);
$size = getimagesize(TL_ROOT.'/'.$img);
return '<img'.((substr($img, -4) == '.png') ? ' class="pngfix"' : '').' src="'.$img.'" '.$size[3].' alt="'.specialchars($alt).'"'.(($attributes != '') ? ' '.$attributes : '').'>';
} // createImage
/**
* Create a list button (link button)
* @param string $file The basename if the image (without extension).
* @param string $link The URL of the link to create.
* @param string $text The alt/title text.
* @param string $confirm Optional confirmation text before redirecting to the link.
* @param boolean $popup Open the target in a new window.
* @return string The html code.
*/
public function createListButton($file, $link, $text, $confirm='', $popup=false)
{
$target = $popup ? ' target="_blank"' : '';
$onclick = ($confirm!='') ? ' onclick="if(!confirm(\''.$confirm.'\'))return false"' : '';
return '<a href="'.$link.'" title="'.$text.'"'.$target.$onclick.'>'.$this->createImage($file,$text).'</a>';
} // createListButton
public function createMainButton($file, $link, $text, $confirm='')
{
$onclick = ($confirm=='')
? ''
: ' onclick="if(!confirm(\''.$confirm.'\'))return false"';
return '<a href="'.$link.'" title="'.$text.'"'.$onclick.'>'.$this->createImage($file,$text).' '.$text.'</a>';
} // createMainButton
} // class RateItBackend
?>