Bug 42235: Add accessible label to DataTables control column in OPAC messaging
The OPAC messaging table includes a DataTables responsive control column with no header text. This results in an empty <th> element and an empty aria-label, which is flagged by accessibility tools. Add a translated "Expand" label to the control column header so it has meaningful accessible text. Test plan: 1. Log in to the OPAC 2. Go to "Your messaging settings" 3. Inspect the messaging table header 4. Confirm the control column header contains no text Apply the patch: 5. Reload the page 6. Confirm the control column header contains "Expand" 7. Confirm responsive row expansion still works 8. Run an accessibility checker and confirm the error is resolved 9. Sign off and have a wonderful day! Signed-off-by: David Nind <david@davidnind.com> Signed-off-by: Lucas Gass <lucas@bywatersolutions.com> Signed-off-by: Pedro Amorim <pedro.amorim@openfifth.co.uk>
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@ -68,7 +68,7 @@
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class="fa fa-info-circle"
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></i
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></th>
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<th class="dtr-control-col"></th>
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<th class="dtr-control-col">[% t('Expand') | html %]</th>
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</tr>
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</thead>
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<tbody>
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