una/studio/classes/BxDolStudioTemplate.php

<?php
/**
 * Copyright (c) BoonEx Pty Limited - http://www.boonex.com/
 * CC-BY License - http://creativecommons.org/licenses/by/3.0/
 *
 * @defgroup    DolphinStudio Dolphin Studio
 * @{
 */
defined('BX_DOL') or die('hack attempt');

define('BX_DOL_STUDIO_TEMPLATE_DEFAULT_CODE', 'uni');

define('BX_PAGE_COLUMN_DUAL', 3); ///< page, with 2 columns

bx_import('BxDolTemplate');

class BxDolStudioTemplate extends BxDolTemplate implements iBxDolSingleton {

    function BxDolStudioTemplate() {
        if (isset($GLOBALS['bxDolClasses'][get_class($this)]))
            trigger_error ('Multiple instances are not allowed for the class: ' . get_class($this), E_USER_ERROR);

        parent::BxDolTemplate();

        $this->_sRootPath = BX_DOL_DIR_STUDIO;
        $this->_sRootUrl = BX_DOL_URL_STUDIO;
        $this->_sPrefix = 'BxDolStudioTemplate';
        $this->_sInjectionsTable = 'sys_injections_admin';
        $this->_sInjectionsCache = 'sys_injections_admin.inc';

        $this->_sCodeKey = 'sskin';
        $this->_sCode = isset($_COOKIE[$this->_sCodeKey]) && preg_match('/^[A-Za-z0-9_-]+$/', $_COOKIE[$this->_sCodeKey]) ? $_COOKIE[$this->_sCodeKey] : BX_DOL_STUDIO_TEMPLATE_DEFAULT_CODE;
        $this->_sCode = isset($_GET[$this->_sCodeKey]) && preg_match('/^[A-Za-z0-9_-]+$/', $_GET[$this->_sCodeKey]) ? $_GET[$this->_sCodeKey] : $this->_sCode;

        $this->addLocation('studio', $this->_sRootPath, $this->_sRootUrl);
        $this->addLocationJs('system_admin_js', $this->_sRootPath . 'js/' , $this->_sRootUrl . 'js/');
    }

    /**
     * Prevent cloning the instance
     */
    public function __clone() {
        if (isset($GLOBALS['bxDolClasses'][get_class($this)]))
            trigger_error('Clone is not allowed for the class: ' . get_class($this), E_USER_ERROR);
    }

    /**
     * Get singleton instance of the class
     */
    public static function getInstance() {
        if (!isset($GLOBALS['bxDolClasses'][__CLASS__])) {
            $GLOBALS['bxDolClasses'][__CLASS__] = new BxDolStudioTemplate();
            $GLOBALS['bxDolClasses'][__CLASS__]->init();
        }

        return $GLOBALS['bxDolClasses'][__CLASS__];
    }

    function init() {
        parent::init();

        //--- Add default CSS in output
		$this->addCssSystem(array(
			'common.css',
			'default.less',
			'general.css',
		));

        //--- Add default JS in output
		$this->addJsSystem(array(
		    'jquery.js',
            'jquery.migrate.js',
		    'jquery.dolPopup.js',
		    'jquery.ui.position.min.js',
            BX_DOL_URL_PLUGINS . 'spin.min.js',
		));
    }

    function parseSystemKey($sKey, $mixedKeyWrapperHtml = null) {
        global $logged;

        $aKeyWrappers = $this->_getKeyWrappers($mixedKeyWrapperHtml);

        $sRet = '';
        switch( $sKey ) {
            case 'version':
                $sRet = BX_DOL_VERSION;
                break;
            case 'page_charset':
                $sRet = 'UTF-8';
                break;
            case 'page_robots':
                if(!empty($this->aPage['robots']) && is_string($this->aPage['robots']))
                    $sRet = '<meta name="robots" content="' . bx_html_attribute($this->aPage['robots']) . '" />';
                break;
            case 'page_keywords':
                if(!empty($this->aPage['keywords']) && is_array($this->aPage['keywords']))
                    $sRet = '<meta name="keywords" content="' . bx_html_attribute(implode(',', $this->aPage['keywords'])) . '" />';
                break;
			case 'page_description':
                if(!empty($this->aPage['description']) && is_string($this->aPage['description']))
                    $sRet = '<meta name="description" content="' . bx_html_attribute($this->aPage['description']) . '" />';
                break;
            case 'page_header':
                if(isset($this->aPage['header']))
                    $sRet = bx_process_output($this->aPage['header']);
                break;
            case 'page_header_text':
                if(isset($this->aPage['header_text']))
                    $sRet = bx_process_output($this->aPage['header_text']);
                break;
			case 'page_icons':
                bx_import('BxTemplFunctions');
                $sRet = BxTemplFunctions::getInstance()->getMetaIcons();
                break;
            case 'page_breadcrumb':
            	$sRet = $this->getPageBreadcrumb();
            	break;
            case 'dol_images':
                $sRet = $this->_processJsImages();
                break;
            case 'dol_lang':
                $sRet = $this->_processJsTranslations();
                break;
            case 'dol_options':
                $sRet = $this->_processJsOptions();
                break;
            case 'menu_top':
                bx_import('BxTemplStudioMenuTop');
                $sRet = BxTemplStudioMenuTop::getInstance()->getCode();
                break;
            case 'boonex_footers':
                $sRet = $this->getBoonexFooter();
                break;
            case 'boonex_promo':
                if (getParam('enable_dolphin_footer'))
                    $sRet = $this->parseHtmlByName('boonex_promo.html', array());
                break;
            case 'promo_code':
                if (defined('BX_PROMO_CODE'))
                    $sRet = BX_PROMO_CODE;
                else
                    $sRet = ' ';
                break;
            case 'copyright':
                $sRet = _t( '_copyright',   date('Y') ) . getVersionComment();
                break;
            }

        $sRet = $this->processInjection($this->getPageNameIndex(), $sKey, $sRet);
        return $sRet;
    }

    function setPageBreadcrumb($aItems) {
        $this->aPage['breadcrumb'] = $aItems;
    }

    function getPageBreadcrumb() {
    	if(empty($this->aPage['breadcrumb']) || !is_array($this->aPage['breadcrumb']))
    	   return "";

    	$aItems = array();
    	foreach($this->aPage['breadcrumb'] as $aItem) {
    		$bLink = isset($aItem['link']) && $aItem['link'] != '';

            $aItems[] = array(
                'bx_if:show_link' => array(
                    'condition' => $bLink,
                    'content' => array(
                        'link' => $bLink ? $aItem['link'] : '',
                        'title' => _t($aItem['title'])
                    )
                ),
                'bx_if:show_text' => array(
                    'condition' => !$bLink,
                    'content' => array(
                        'title' => _t($aItem['title'])
                    )
                )
            );
    	}

        return $this->parseHtmlByName('breadcrumb.html', array('bx_repeat:items' => $aItems)); 
    }

    function getIcon($mixedId, $aParams = array()) {
        return $this->_getImage('icon', $mixedId, $aParams);
    }

    function getImage($mixedId, $aParams = array()) {
        return $this->_getImage('image', $mixedId, $aParams);
    }

    protected function _getImage($sType, $mixedId, $aParams = array()) {
        $sUrl = "";
        $aType2Method = array('image' => 'getImageUrl', 'icon' => 'getIconUrl');

        //--- Check in System Storage. 
        if(is_numeric($mixedId) && (int)$mixedId > 0) {
            bx_import('BxDolStorage');
            if(($sResult = BxDolStorage::getObjectInstance(BX_DOL_STORAGE_OBJ_IMAGES)->getFileUrlById((int)$mixedId)) !== false)
                $sUrl = $sResult;
        }

        //--- Check in template folders.
        if($sUrl == "" && is_string($mixedId) && strpos($mixedId, '.') !== false)
            $sUrl = $this->$aType2Method[$sType]($mixedId);

        if($sUrl != "") {
            $bClass = isset($aParams['class']) && !empty($aParams['class']);

            return $this->parseHtmlByName('bx_img.html', array(
            	'bx_if:class' => array(
                    'condition' => $bClass,
                    'content' => array(
                        'content' => $bClass ? $aParams['class'] : ''
                    )
                ),
                'src' => $sUrl,
                'alt' => isset($aParams['alt']) ? $aParams['alt'] : ''
            ));
        }

        //--- Use iconic font.
        return $this->parseHtmlByName('bx_icon.html', array(
            'name' => $mixedId
        ));
    }

    function displayMsg ($s, $bTranslate = false) {
        $sTitle = $bTranslate ? _t($s) : $s;

        $sContent = MsgBox($sTitle);
        $sContent = $this->parseHtmlByName('page_not_found.html', array (
	        'content' => $sContent
	    ));

        $this->setPageNameIndex(BX_PAGE_DEFAULT);
        $this->setPageHeader($sTitle);
        $this->setPageContent('page_main_code', $sContent);
        $this->getPageCode();
        exit;
    }
}
/** @} */