* @copyright Tiagop * @license http://www.opensource.org/licenses/osl-3.0.php Open-source licence 3.0 * @version 1.0 **/ class Homeslideshow extends Module { private $_html = ''; public $xml_file = "/modules/homeslideshow/slideshow.xml"; public $save_path = "/modules/homeslideshow/img/"; public $supported_formats = array("png","jpg","jpeg","gif","JPG","GIF","JPEG","PNG"); public $preferences = array(); public $default_values = array("panel_width" => 550, "panel_height" => 220, "show_overlay" => 1, "overlay_position" => "bottom", "frame_width" => 50, "frame_height" => 50, "transition_interval" => 4000, "background_color" => "#ffffff", "border_color" => "#aaaaaa", "filmstrip_selected_border" => "#cccccc", "show_filmstrip" => 1, "filmstrip_position" => "bottom", "overlay_height" => 70, "panel_number" => 7 ); function __construct() { $this->name = 'homeslideshow'; $this->version = '1.2'; $this->tab = 'Tools'; $this->preferences = self::getPreferences(); parent::__construct(); $this->displayName = $this->l('Homepage slideshow'); $this->description = $this->l('Display a slideshow on homepage'); } public function install() { if (!parent::install()) return false; /**** create tab ****/ $tab = new Tab(); $tab->class_name = "AdminHomeslideshow"; $tab->module = "homeslideshow"; $tab->id_parent = Tab::getCurrentTabId(); $langs = Language::getLanguages(); foreach($langs as $l){ if($l['iso_code'] == 'fr'){ $tab->name[$l['id_lang']] = "Diaporama"; }else{ $tab->name[$l['id_lang']] = "Slideshow"; } } $id = $tab->add(true,false); copy(_PS_ROOT_DIR_."/modules/homeslideshow/AdminHomeslideshow.gif",_PS_ROOT_DIR_."/img/t/AdminHomeslideshow.gif"); Configuration::updateValue('SLIDESHOW_PREFERENCES',serialize($this->default_values)); $this->registerHook('top'); //to add css file in return $this->registerHook('home'); } public function uninstall() { if (!Configuration::deleteByName('SLIDESHOW_PREFERENCES') OR !parent::uninstall()) return false; $row = Db::getInstance()->getRow('SELECT `id_tab` FROM '._DB_PREFIX_.'tab WHERE `class_name` = "AdminHomeslideshow" AND `module` = "homeslideshow"'); if($row){ $tab = new Tab($row['id_tab']); $tab->delete(); } @unlink(_PS_ROOT_DIR_."/img/t/AdminHomeslideshow.gif"); return true; } public function hookTop($params){ global $css_files; $css_files[$this->_path.'style.css'] = 'all'; } public function hookHome($params){ global $smarty, $cookie, $css_files; $xml = simplexml_load_file(_PS_ROOT_DIR_.$this->xml_file); $lang_iso = Language::getIsoById(intval($cookie->id_lang)); $slides = array(); $i = 0; foreach($xml->slide as $item){ $slides[$i]['link'] = (string) $item['link']; $slides[$i]['img'] = (string) $item['img']; $desc = $xml->xpath("//slide[".($i+1)."]/lang[@name='".$lang_iso."']"); $slides[$i]['desc'] = nl2br((string) $desc[0]); $slides[$i]['title'] = nl2br((string) $desc[0]['title']); $i++; } $smarty->assign(array('pref' => $this->preferences,'default' => $this->default_values,'slides' => $slides)); return $this->display(__FILE__, 'homeslideshow.tpl'); } private function _postProcess() { if (Tools::isSubmit('submitHomeslideshow')) { $pref = $_POST['pref']; if(!isset($pref['show_filmstrip'])) $pref['show_filmstrip'] = 0; if(!isset($pref['show_overlay'])) $pref['show_overlay'] = 0; $pref_serialize = serialize($pref); Configuration::updateValue('SLIDESHOW_PREFERENCES',$pref_serialize); } $this->_html .= '
'.$this->l('ok').' '.$this->l('Settings updated').'
'; } private function _displayForm() { $values = !empty($_POST) ? Tools::getValue('pref') : $this->preferences; $this->_html .= '
'.$this->l('Slideshow preferences').''; $this->_html .= '

   '.$this->l('Width').' px    '.$this->l('Height').' px


px


'.$this->l('Top').'   '.$this->l('Bottom').'

   '.$this->l('Width').' px    '.$this->l('Height').' px


'.$this->l('If empty, css property in /homeslideshow/style.css file will be used').'


'.$this->l('Seconds').'

'.$this->l('If empty, css property in /homeslideshow/style.css file will be used').'


'.$this->l('If empty, css property in /homeslideshow/style.css file will be used').'

'; } public function getContent() { $this->_html = '

'.$this->l('Slideshow settings').'

'; $this->_html .= '

'.$this->l('If you want to add slides, you must go to the slideshow sub tab on the navigation menu').'

'; if (!empty($_POST)) { $this->_postValidation(); if (!isset($this->_postErrors) || !sizeof($this->_postErrors)){ $this->_postProcess(); }else{ foreach ($this->_postErrors AS $err) $this->_html .= '
'. $err .'
'; } }else{ $this->_html .= '
'; } $this->_displayForm(); return $this->_html; } private function _postValidation() { if (isset($_POST['submitHomeslideshow'])) { if (empty($_POST['pref']['panel_width']) || !is_numeric($_POST['pref']['panel_width'])) $this->_postErrors[] = $this->l('Numeric width is required for panel.'); if (empty($_POST['pref']['panel_height']) || !is_numeric($_POST['pref']['panel_height'])) $this->_postErrors[] = $this->l('Numeric height is required for panel.'); if (empty($_POST['pref']['frame_width']) || !is_numeric($_POST['pref']['frame_width'])) $this->_postErrors[] = $this->l('Numeric width is required for frames'); if (empty($_POST['pref']['frame_height']) || !is_numeric($_POST['pref']['frame_height'])) $this->_postErrors[] = $this->l('Numeric height is required for frames.'); if (empty($_POST['pref']['transition_interval']) || !is_numeric($_POST['pref']['transition_interval'])) $this->_postErrors[] = $this->l('Numeric number is required for transition delay.'); } } public static function getPreferences(){ $config = Configuration::get('SLIDESHOW_PREFERENCES'); return unserialize($config); } public function adminTabExec($token){ global $currentIndex, $cookie; $defaultLanguage = intval(Configuration::get('PS_LANG_DEFAULT')); $languages = Language::getLanguages(); $divLangName = "title¤name"; $this->xml = simplexml_load_file(_PS_ROOT_DIR_.$this->xml_file); echo '
'.$this->l('Slideshow').''; if(count($this->xml->slide) < $this->preferences["panel_number"]){ echo ''.$this->l('Add new slide').' add

'; echo '

.png, .jpg, .gif - '.$this->l('size advice').' '.$this->preferences["panel_width"].'px X '.$this->preferences["panel_height"].'px

'; if(isset($this->preferences["show_overlay"]) && $this->preferences["show_overlay"] == true){ echo ''; echo '
'; foreach ($languages as $language){ echo '
' .'' .'
'; } $this->displayFlags($languages, $defaultLanguage,$divLangName, 'title'); echo '
 
'; echo ''; echo '
'; foreach ($languages as $language){ echo '
'; } $this->displayFlags($languages, $defaultLanguage,$divLangName, 'name'); echo '
 
'; } echo '
'; echo '
'; echo '
'; } $i = 0; foreach($this->xml->slide as $item){ echo '
'; echo 'delete
'; echo ''; echo '
'; echo '
'; if(isset($this->preferences["show_overlay"]) && $this->preferences["show_overlay"] == true){ echo ''; echo '
'; foreach ($languages as $language){ $node = $this->xml->xpath("//slide[".($i+1)."]/lang[@name='".$language['iso_code']."']"); echo '
' .'' .'
'; } $this->displayFlags($languages, $defaultLanguage,"name_".$i."¤title_".$i, 'title_'.$i); echo '
 
'; echo ''; echo '
'; foreach ($languages as $language){ $node = $this->xml->xpath("//slide[".($i+1)."]/lang[@name='".$language['iso_code']."']"); echo '
' .'' .'
'; } $this->displayFlags($languages, $defaultLanguage,"name_".$i."¤title_".$i, 'name_'.$i); echo '
 
'; } echo '' .'
' .'' .'
'; echo '
' .'' .'
'; echo '
' .'
'; $i++; } echo ""; } } ?>