TYPO3 Core

Install extension Alttext for Images (key:dmc_image_alttext)

In css_styled_imgtext/pi1/class.tx_cssstyledimgtext_pi1.php, replace:

$imgKey = $a+$imgStart;

$totalImagePath = $imgPath.$imgs[$imgKey];

$this->cObj->data[$this->cObj->currentValKey] = $totalImagePath;

$imgObjNum = intval($splitArr[$a]['imgObjNum']);

$imgConf = $conf[$imgObjNum.'.'];

if ($equalHeight) {

with the following:

$imgKey = $a+$imgStart;

$totalImagePath = $imgPath.$imgs[$imgKey];

$this->cObj->data[$this->cObj->currentValKey] = $totalImagePath;

$imgObjNum = intval($splitArr[$a]['imgObjNum']);

$imgConf = $conf[$imgObjNum.'.'];

// "alt", "title" and "longdesc" attributes:

if (!strlen($imgConf['altText']) && !is_array($imgConf['altText.'])) {

$imgConf['altText'] = $conf['altText'];

$imgConf['altText.'] = $conf['altText.'];

}

if (!strlen($imgConf['titleText']) && !is_array($imgConf['titleText.'])) {

$imgConf['titleText'] = $conf['titleText'];

$imgConf['titleText.'] = $conf['titleText.'];

}

if (!strlen($imgConf['longdescURL']) && !is_array($imgConf['longdescURL.'])) {

$imgConf['longdescURL'] = $conf['longdescURL'];

$imgConf['longdescURL.'] = $conf['longdescURL.'];

}

$altP = $this->cObj->getAltParam($imgConf);

if ($equalHeight) {