Legacy_BlockProcedure.class.php

<?php
 
if (!defined('XOOPS_ROOT_PATH')) {
    die();
}

class Legacy_AbstractBlockProcedure
{
    public $mRender = null;
 
    public function __construct()
    {
    }

    public function prepare()
    {
        return true;
    }

    public function &getRenderTarget()
    {
        if (!is_object($this->mRender)) {
            $this->_createRenderTarget();
        }
 
        return $this->mRender;
    }

    public function getRenderSystemName()
    {
        $root =& XCube_Root::getSingleton();
        return $root->mContext->mBaseRenderSystemName;
    }

    public function &_createRenderTarget()
    {
        $this->mRender = new XCube_RenderTarget();
        $this->mRender->setType(XCUBE_RENDER_TARGET_TYPE_BLOCK);
 
        return $this->mRender;
    }

    public function getId()
    {
    }

    public function getName()
    {
    }

    public function isEnableCache()
    {
    }

    public function getCacheTime()
    {
    }

    public function getTitle()
    {
        return $this->_mBlock->get('title');
    }
 
    // TODO @gigamaster gettemplate (block dropdown edit)
    public function getTemplate()
    {
       // return $this->_mBlock->get('template');
    }
    public function getEntryIndex()
    {
    }

    public function getWeight()
    {
    }

    public function isDisplay()
    {
        return true;
    }
 
    public function &createCacheInfo()
    {
        $cacheInfo = new Legacy_BlockCacheInformation();
        $cacheInfo->setBlock($this);
        return $cacheInfo;
    }
 
    public function execute()
    {
    }
}

class Legacy_BlockProcedure extends Legacy_AbstractBlockProcedure
{
    public $_mBlock = null;

    public $mRender = null;
 
    public function __construct(&$block)
    {
        $this->_mBlock =& $block;
    }
 
    public function prepare()
    {
        return true;
    }
 
    public function getId()
    {
        return $this->_mBlock->get('bid');
    }
 
    public function getName()
    {
        return $this->_mBlock->get('name');
    }
 
    public function isEnableCache()
    {
        return $this->_mBlock->get('bcachetime') > 0;
    }
 
    public function getCacheTime()
    {
        return $this->_mBlock->get('bcachetime');
    }
 
    public function getTitle()
    {
        return $this->_mBlock->get('title');
    }
 
    // @gigamaster gettemplate (block dropdown edit)
    public function getTemplate()
    {
        return $this->_mBlock->get('template');
    }
 
    public function getEntryIndex()
    {
        return $this->_mBlock->getVar('side');
    }
 
    public function getWeight()
    {
        return $this->_mBlock->get('weight');
    }

    public function _hasVisibleOptionForm()
    {
        return true;
    }

    public function getOptionForm()
    {
        return null;
    }
}

class Legacy_BlockProcedureAdapter extends Legacy_BlockProcedure
{
    public $_mDisplayFlag = true;
 
    public function execute()
    {
 
        $result =& $this->_mBlock->buildBlock();
 
        if (empty($result)) {
            $this->_mDisplayFlag = false;
            return;
        }
 
        $render =& $this->getRenderTarget();
        $render->setAttribute('mid', $this->_mBlock->get('mid'));
        $render->setAttribute('bid', $this->_mBlock->get('bid'));
 
 
        if (null == $this->_mBlock->get('template')) {
            $render->setTemplateName('system_dummy.html');
            $render->setAttribute('dummy_content', $result['content']);
        } else {
            $render->setTemplateName($this->_mBlock->get('template'));
            $render->setAttribute('block', $result);
        }
 
        $root =& XCube_Root::getSingleton();
        $renderSystem =& $root->getRenderSystem($this->getRenderSystemName());
 
        $renderSystem->renderBlock($render);
    }
 
    public function isDisplay()
    {
        return $this->_mDisplayFlag;
    }
 
    public function _hasVisibleOptionForm()
    {
        return ($this->_mBlock->get('func_file') && $this->_mBlock->get('edit_func'));
    }
 
    public function getOptionForm()
    {
        if ($this->_mBlock->get('func_file') && $this->_mBlock->get('edit_func')) {
            $func_file = XOOPS_MODULE_PATH . '/' . $this->_mBlock->get('dirname') . '/blocks/' . $this->_mBlock->get('func_file');
            if (file_exists($func_file)) {
                require $func_file;
                $edit_func = $this->_mBlock->get('edit_func');
 
                $options = explode('|', $this->_mBlock->get('options'));
 
                if (function_exists($edit_func)) {
                    //
                    // load language file.
                    //
                    $root =& XCube_Root::getSingleton();
                    $langManager =& $root->getLanguageManager();
                    $langManager->loadBlockMessageCatalog($this->_mBlock->get('dirname'));
 
                    return call_user_func($edit_func, $options);
                }
            }
        }
 
        //
        // The block may have options, even it doesn't have end_func
        //
        if ($this->_mBlock->get('options')) {
            $root =& XCube_Root::getSingleton();
            $textFilter =& $root->getTextFilter();
 
            $buf = '';
            $options = explode('|', $this->_mBlock->get('options'));
            foreach ($options as $val) {
                $val = $textFilter->ToEdit($val);
                $buf .= "<input type='hidden' name='options[]' value='{$val}'>";
            }
 
            return $buf;
        }
 
        return null;
    }
}