OffsetTableContentObject.php

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<?php
namespace TYPO3\CMS\Frontend\ContentObject;

class OffsetTableContentObject extends \TYPO3\CMS\Frontend\ContentObject\AbstractContentObject {
    public $tableParams = 'border="0" cellspacing="0" cellpadding="0"';

    public $default_tableParams = 'border="0" cellspacing="0" cellpadding="0"';

    public $tdParams = ' width="99%" valign="top"';

    public function __construct(\TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer $cObj = NULL) {
        if (!is_null($cObj)) {
            $this->cObj = $cObj;
            $this->fileFactory = \TYPO3\CMS\Core\Resource\ResourceFactory::getInstance();
        }
    }

    public function render($conf = array()) {
        $tableParams = isset($conf['tableParams.']) ? $this->cObj->stdWrap($conf['tableParams'], $conf['tableParams.']) : $conf['tableParams'];
        if ($tableParams) {
            $this->tableParams = $tableParams;
        }
        $offset = isset($conf['offset.']) ? $this->cObj->stdWrap($conf['offset'], $conf['offset.']) : $conf['offset'];
        $content = $this->start($this->cObj->cObjGet($conf), $offset);
        if (isset($conf['stdWrap.'])) {
            $content = $this->cObj->stdWrap($content, $conf['stdWrap.']);
        }
        return $content;
    }

    public function start($content, $offset) {
        $valPairs = \TYPO3\CMS\Core\Utility\GeneralUtility::intExplode(',', $offset . ',,,,,');
        if ($valPairs[0] || $valPairs[1] || $valPairs[2] || $valPairs[3] || $valPairs[4] || $valPairs[5]) {
            // If width is defined AND there has been no change to the default table params,
            // then extend them to a tablewidth of 1
            if ($valPairs[4] && $this->default_tableParams == $this->tableParams) {
                $this->tableParams .= ' width="1"';
            }
            // Init:
            $this->begin = LF . '<table ' . $this->tableParams . '>';
            $this->end = '</table>';
            $rows = array();
            $widthImg = '';
            $heightImg = '';
            // If width is required, set so bottom column will display for sure
            if ($valPairs[4]) {
                if (!$valPairs[3]) {
                    $valPairs[3] = 1;
                }
                $widthImg = '<img src="' . $GLOBALS['TSFE']->absRefPrefix . 'clear.gif" width="' . $valPairs[4] . '" height="1" alt="" title="" />';
            }
            // If height is required, set so right column will display for sure
            if ($valPairs[5]) {
                if (!$valPairs[2]) {
                    $valPairs[2] = 1;
                }
                $valPairs[2] = 1;
                $heightImg = '<img src="' . $GLOBALS['TSFE']->absRefPrefix . 'clear.gif" width="1" height="' . $valPairs[5] . '" alt="" title="" />';
            }
            // First row:
            // top
            if ($valPairs[1]) {
                $rows[1] .= '<tr>';
                $rows[1] .= '<td><img src="' . $GLOBALS['TSFE']->absRefPrefix . 'clear.gif" width="' . ($valPairs[0] ?: 1) . '" height="' . $valPairs[1] . '" alt="" title="" /></td>';
                if ($valPairs[0]) {
                    $rows[1] .= '<td></td>';
                }
                if ($valPairs[2]) {
                    $rows[1] .= '<td></td>';
                }
                $rows[1] .= '</tr>';
            }
            // Middle row:
            $rows[2] .= '<tr>';
            if ($valPairs[0]) {
                $rows[2] .= $valPairs[1] ? '<td></td>' : '<td><img src="' . $GLOBALS['TSFE']->absRefPrefix . 'clear.gif" width="' . $valPairs[0] . '" height="1" alt="" title="" /></td>';
            }
            $rows[2] .= '<td' . $this->tdParams . '>' . $content . '</td>';
            if ($valPairs[2]) {
                $rows[2] .= $valPairs[3] ? '<td>' . $heightImg . '</td>' : '<td><img src="' . $GLOBALS['TSFE']->absRefPrefix . 'clear.gif" width="' . $valPairs[2] . '" height="' . ($valPairs[5] ?: 1) . '" alt="" title="" /></td>';
            }
            $rows[2] .= '</tr>';
            // Bottom row:
            if ($valPairs[3]) {
                $rows[3] .= '<tr>';
                if ($valPairs[0]) {
                    $rows[3] .= '<td></td>';
                }
                if ($valPairs[2]) {
                    $rows[3] .= '<td>' . $widthImg . '</td>';
                }
                $rows[3] .= '<td><img src="' . $GLOBALS['TSFE']->absRefPrefix . 'clear.gif" width="' . ($valPairs[2] ?: ($valPairs[4] ?: 1)) . '" height="' . $valPairs[3] . '" alt="" title="" /></td>';
                $rows[3] .= '</tr>';
            }
            return $this->begin . implode('', $rows) . $this->end;
        } else {
            return $content;
        }
    }

}