This makes the alt text required in ckeditor and also adds Drupal's required span.
Created
January 8, 2015 16:42
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Make alternative text required in CKeditor image dialog.
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| CKEDITOR.on('dialogDefinition', function(ev) { | |
| var dialogName = ev.data.name; | |
| var dialogDefinition = ev.data.definition; | |
| var dialog = ev.data.definition.dialog; | |
| switch (dialogName) { | |
| case 'image': //Image Properties dialog | |
| // Require alt text. | |
| var altField = infoTab.get('txtAlt'); | |
| altField.label = 'Alternative text <span class="form-required" title="This field is required.">*</span>'; | |
| altField.validate = function() { | |
| var alt = dialog.getContentElement('info', 'txtAlt'); | |
| if (alt.getValue() == '') { | |
| return "Alternative text is required."; | |
| } | |
| } | |
| break; | |
| } | |
| }); |
for image2, just change 'image' to 'image2' and 'txtAlt' to 'alt'
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You'll need to define 'infoTab' before line 10:
var infoTab = dialogDefinition.getContents( 'info' );Otherwise great code! Thanks!