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// ------------------------------------------------------------------------ //
// XOOPS - PHP Content Management System //
// Copyright (c) 2000 XOOPS.org //
// <http://www.xoops.org/> //
// ------------------------------------------------------------------------ //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation; either version 2 of the License, or //
// (at your option) any later version. //
// //
// You may not change or alter any portion of this comment or credits //
// of supporting developers from this source code or any supporting //
// source code which is considered copyrighted (c) material of the //
// original comment or credit authors. //
// //
// 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 General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program; if not, write to the Free Software //
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA //
// ------------------------------------------------------------------------ //
// Author: Kazumi Ono (AKA onokazu) //
// URL: http://www.myweb.ne.jp/, http://www.xoops.org/, http://jp.xoops.org/ //
// Project: The XOOPS Project //
// ------------------------------------------------------------------------- //
/**
* ImpressCMS Block Persistable Class
* This is a highly rewritten class for defining blocks
*
* @copyright The ImpressCMS Project <http://www.impresscms.org>
* @license GNU General Public License (GPL) <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>
* @category ICMS
* @package View
* @subpackage Block
* @author Gustavo Pilla (aka nekro) <nekro@impresscms.org>
* @version SVN: $Id: Object.php 12313 2013-09-15 21:14:35Z skenow $
*/
defined('ICMS_ROOT_PATH') or die('ImpressCMS root path not defined');
/**
* ImpressCMS Core Block Object Class
*
* @category ICMS
* @package View
* @subpackage Block
* @since ImpressCMS 1.2
* @author Gustavo Pilla (aka nekro) <nekro@impresscms.org>
*/
class icms_view_block_Object extends icms_ipf_Object {
/**
* Constructor for the block object
* @param $handler
*/
public function __construct(& $handler) {
parent::__construct($handler);
$this->quickInitVar('name', XOBJ_DTYPE_TXTBOX);
$this->quickInitVar('bid', XOBJ_DTYPE_INT, TRUE);
$this->quickInitVar('mid', XOBJ_DTYPE_INT, TRUE);
$this->quickInitVar('func_num', XOBJ_DTYPE_INT);
$this->quickInitVar('title', XOBJ_DTYPE_TXTBOX);
$this->quickInitVar('content', XOBJ_DTYPE_TXTAREA);
$this->quickInitVar('side', XOBJ_DTYPE_INT, TRUE);
$this->quickInitVar('weight', XOBJ_DTYPE_INT, TRUE, FALSE, FALSE, 0);
$this->quickInitVar('visible', XOBJ_DTYPE_INT, TRUE);
/**
* @var string $block_type Holds the type of block
* S - System block
* M - block from a Module (other than system)
* C - Custom block (legacy type 'E')
* K - block cloned from another block (legacy type 'D')
*/
$this->quickInitVar('block_type', XOBJ_DTYPE_TXTBOX);
/**
* @var string $c_type The type of content in the block
* H - HTML
* P - PHP
* S - Auto Format (smilies and HTML enabled)
* T - Auto Format (smilies and HTML disabled)
*/
$this->quickInitVar('c_type', XOBJ_DTYPE_TXTBOX, TRUE, FALSE, FALSE, "S");
$this->quickInitVar('isactive', XOBJ_DTYPE_INT);
$this->quickInitVar('dirname', XOBJ_DTYPE_TXTBOX);
$this->quickInitVar('func_file', XOBJ_DTYPE_TXTBOX);
$this->quickInitVar('show_func', XOBJ_DTYPE_TXTBOX);
$this->quickInitVar('edit_func', XOBJ_DTYPE_TXTBOX);
$this->quickInitVar('template', XOBJ_DTYPE_TXTBOX);
$this->quickInitVar('bcachetime', XOBJ_DTYPE_INT);
$this->quickInitVar('last_modified', XOBJ_DTYPE_INT);
$this->quickInitVar('options', XOBJ_DTYPE_TXTBOX);
}
// The next Methods are for backward Compatibility
public function getContent($format = 'S', $c_type = 'T') {
switch ($format) {
case 'S':
if ($c_type == 'H') {
$content = $this->getVar('content', 'n');
$content = str_replace('{X_SITEURL}', ICMS_URL . '/', $content);
$content = str_replace(XOOPS_DB_SALT, '', $content);
return $content;
} elseif ($c_type == 'P') {
ob_start();
echo eval(icms_core_DataFilter::undoHtmlSpecialChars($this->getVar('content', 'e')));
$content = ob_get_contents();
ob_end_clean();
$content = str_replace('{X_SITEURL}', ICMS_URL . '/', $content);
$content = str_replace(XOOPS_DB_SALT, '', $content);
return $content;
} elseif ($c_type == 'S') {
$myts = icms_core_Textsanitizer::getInstance();
$content = str_replace('{X_SITEURL}', ICMS_URL . '/', $this->getVar('content', 'n'));
return $myts->displayTarea($content, 1, 1);
} else {
$content = str_replace('{X_SITEURL}', ICMS_URL . '/', $this->getVar('content', 'n'));
return icms_core_DataFilter::checkVar($content, 'text', 'output');
}
break;
case 'E':
return $this->getVar('content', 'e');
break;
default:
return $this->getVar('content', 'n');
break;
}
}
/**
* (HTML-) form for setting the options of the block
*
* @return string|FALSE $edit_form is HTML for the form, FALSE if no options defined for this block
*/
public function getOptions() {
if ($this->getVar('block_type') != 'C') {
$edit_func = $this->getVar('edit_func');
if (!$edit_func) {
return FALSE;
}
icms_loadLanguageFile($this->getVar('dirname'), 'blocks');
include_once ICMS_ROOT_PATH . '/modules/' . $this->getVar('dirname') . '/blocks/' . $this->getVar('func_file');
$options = explode('|', $this->getVar('options'));
$edit_form = $edit_func($options);
if (!$edit_form) {
return FALSE;
}
return $edit_form;
} else {
return FALSE;
}
}
/**
* For backward compatibility
*
* @todo improve with IPF
* @return unknown
*/
public function isCustom() {
if ($this->getVar("block_type") == "C" || $this->getVar("block_type") == "E") {
return TRUE;
}
return FALSE;
}
/**
* Builds the block
*
* @return array $block the block information array
*
* @todo improve with IPF
*/
public function buildBlock() {
global $icmsConfig, $xoopsOption;
$block = array();
// M for module block, S for system block C for Custom
if ($this->isCustom()) {
// it is a custom block, so just return the contents
$block['content'] = $this->getContent("S", $this->getVar("c_type"));
if (empty($block['content'])) {
return FALSE;
}
} else {
// get block display function
$show_func = $this->getVar('show_func');
if (!$show_func) {
return FALSE;
}
// Must get lang files before execution of the function.
if (!file_exists(ICMS_ROOT_PATH . "/modules/" . $this->getVar('dirname') . "/blocks/" . $this->getVar('func_file'))) {
return FALSE;
} else {
icms_loadLanguageFile($this->getVar('dirname'), 'blocks');
include_once ICMS_ROOT_PATH . "/modules/" . $this->getVar('dirname') . "/blocks/" . $this->getVar('func_file');
$options = explode("|", $this->getVar("options"));
if (!function_exists($show_func)) {
return FALSE;
} else {
// execute the function
$block = $show_func($options);
if (!$block) {
return FALSE;
}
}
}
}
return $block;
}
}