Created
September 15, 2014 12:29
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Custom Caption
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| function metaslider_custom_caption($slide, $slideshow_id) { | |
| // populate the caption using other fields | |
| $slide['caption'] = $slide['caption'] . $slide['title'] . $slide['alt']; | |
| return $slide; | |
| } | |
| add_filter('metaslider_image_slide_attributes', 'metaslider_custom_caption',10, 2); |
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