Bug #21267 » 12230_v4-4.4.diff
| typo3/sysext/cms/tslib/class.tslib_content.php (working copy) | ||
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$chars = intval($options[0]);
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$afterstring = trim($options[1]);
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$crop2space = trim($options[2]);
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if ($chars) {
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if (strlen($content)>abs($chars)) {
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if ($chars<0) {
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$content = $GLOBALS['TSFE']->csConvObj->substr($GLOBALS['TSFE']->renderCharset,$content,$chars);
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$trunc_at = strpos($content, ' ');
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$content = ($trunc_at&&$crop2space) ? $afterstring.substr($content,$trunc_at) : $afterstring.$content;
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if ($chars) {
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if ($GLOBALS['TSFE']->csConvObj->strlen($GLOBALS['TSFE']->renderCharset, $content) > abs($chars)) {
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$truncatePosition = FALSE;
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if ($chars < 0) {
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$content = $GLOBALS['TSFE']->csConvObj->substr($GLOBALS['TSFE']->renderCharset, $content, $chars);
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if ($crop2space) {
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$truncatePosition = strpos($content, ' ');
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}
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$content = ($truncatePosition) ? $afterstring . substr($content, $truncatePosition) : $afterstring . $content;
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} else {
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$content = $GLOBALS['TSFE']->csConvObj->substr($GLOBALS['TSFE']->renderCharset,$content,0,$chars);
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$trunc_at = strrpos($content, ' ');
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$content = ($trunc_at&&$crop2space) ? substr($content, 0, $trunc_at).$afterstring : $content.$afterstring;
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$content = $GLOBALS['TSFE']->csConvObj->substr($GLOBALS['TSFE']->renderCharset, $content, 0, $chars);
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if ($crop2space) {
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$truncatePosition = strrpos($content, ' ');
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}
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$content = ($truncatePosition) ? substr($content, 0, $truncatePosition) . $afterstring : $content . $afterstring;
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}
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}
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}
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