Hier meine End-Lösung:
Wenn der Redakteur einen Alternativ-Text eingibt, wird dieser für den ALT-Text verwendet, ansonsten der Bildername.
Typoscript-Code:
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tt_content.image.20.1.altText >
tt_content.image.20.1.altText = TEXT
tt_content.image.20.1.altText {
cObject = TEXT
cObject.field = altText
cObject.split.token.char = 10
cObject.split.returnKey.data = register : IMAGE_NUM_CURRENT
ifEmpty.cObject = TEXT
ifEmpty.cObject {
field = image
listNum.stdWrap.data = register : IMAGE_NUM_CURRENT
split {
token.char = 95
cObjNum = 1 |*| 1 |*| 2
1.current = 1
1.noTrimWrap = || |
2.cObject = TEXT
2.cObject.current = 2
2.cObject.split {
token.char = 46
cObjNum = 1 |*| 2
1.current = 1
}
}
}
} |