119 lines
3.8 KiB
PHP
119 lines
3.8 KiB
PHP
<?php
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/**
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* Contao Open Source CMS
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* Copyright (C) 2005-2011 Leo Feyer
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*
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* Formerly known as TYPOlight Open Source CMS.
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*
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* This program is free software: you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation, either
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* version 3 of the License, or (at your option) any later version.
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*
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* This program 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 GNU
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* 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
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* License along with this program. If not, please visit the Free
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* Software Foundation website at <http://www.gnu.org/licenses/>.
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*
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* PHP version 5
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* @copyright cgo IT, 2013
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* @author Carsten Götzinger (info@cgo-it.de)
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* @package rateit
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* @license GNU/LGPL
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* @filesource
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*/
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namespace cgoIT\rateit;
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class RateItPage extends \Frontend {
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/**
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* Initialize the controller
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*/
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public function __construct() {
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parent::__construct();
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$this->loadDataContainer('settings');
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}
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public function generatePage($objPage, $objLayout, $objPageType) {
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if ($objPage->addRating) {
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$actRecord = $this->Database->prepare("SELECT * FROM tl_rateit_items WHERE rkey=? and typ='page'")
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->execute($objPage->id)
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->fetchAssoc();
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if ($actRecord['active']) {
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$this->import('rateit\\RateItRating', 'RateItRating');
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$this->RateItRating->rkey = $objPage->id;
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$this->RateItRating->generate();
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$rating = $this->RateItRating->output();
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$rating .= $this->includeJs();
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$rating .= $this->includeCss();
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$objTemplate = $objPageType->Template;
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if ($objTemplate) {
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if ($objPage->rateit_position == 'after') {
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$objTemplate->main .= $rating;
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} else {
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$objTemplate->main = $rating.$objTemplate->main;
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}
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}
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}
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}
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}
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private function includeCss() {
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$included = false;
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$strHeadTags = '';
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if (is_array($GLOBALS['TL_CSS'])) {
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foreach ($GLOBALS['TL_CSS'] as $script) {
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if ($this->startsWith($script, 'system/modules/rateit/public/css/rateit') === true) {
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$included = true;
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break;
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}
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}
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}
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if (!$included) {
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$strHeadTags = '<link rel="stylesheet" href="'.$this->addStaticUrlTo('system/modules/rateit/public/css/rateit.min.css').'">';
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switch ($GLOBALS['TL_CONFIG']['rating_type']) {
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case 'hearts' :
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$strHeadTags .= '<link rel="stylesheet" href="'.$this->addStaticUrlTo('system/modules/rateit/public/css/heart.min.css').'">';
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break;
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default:
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$strHeadTags .= '<link rel="stylesheet" href="'.$this->addStaticUrlTo('system/modules/rateit/public/css/star.min.css').'">';
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}
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}
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return $strHeadTags;
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}
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private function includeJs() {
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$included = false;
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$strHeadTags = '';
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if (is_array($GLOBALS['TL_JAVASCRIPT'])) {
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foreach ($GLOBALS['TL_JAVASCRIPT'] as $script) {
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if ($this->startsWith($script, 'system/modules/rateit/public/js/rateit') === true) {
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$included = true;
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break;
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}
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}
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}
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if (!$included) {
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$strHeadTags = '<script' . (($objPage->outputFormat == 'xhtml') ? ' type="text/javascript"' : '') . ' src="' . $this->addStaticUrlTo('system/modules/rateit/public/js/onReadyRateIt.js') . '"></script>' . "\n";
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$strHeadTags .= '<script' . (($objPage->outputFormat == 'xhtml') ? ' type="text/javascript"' : '') . ' src="' . $this->addStaticUrlTo('system/modules/rateit/public/js/rateit.js') . '"></script>' . "\n";
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}
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return $strHeadTags;
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}
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function startsWith($haystack, $needle) {
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// search backwards starting from haystack length characters from the end
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return $needle === "" || strrpos($haystack, $needle, -strlen($haystack)) !== FALSE;
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}
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}
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?>
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