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| <?php | |
| /** | |
| * Image Attribute Fallback | |
| * | |
| */ | |
| function be_image_attr_fallback( $attr, $attachment ) { | |
| if( empty( $attachment->post_parent ) ) | |
| return $attr; | |
| $title = get_the_title( $attachment->post_parent ); | |
| if( empty( $attr['alt'] ) ) | |
| $attr['alt'] = $title; | |
| if( empty( $attr['title'] ) ) | |
| $attr['title'] = $title; | |
| return $attr; | |
| } | |
| add_filter( 'wp_get_attachment_image_attributes', 'be_image_attr_fallback', 10, 2 ); |
If you want an alt and title tag for every image, this uses the title of the page to which you uploaded the image as the fallback.
