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WordPress Images - echo the Alt text of the Featured image (and other image attributes)
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<?php | |
/** | |
* Get the Alt text of a Featured Image | |
* | |
* And other image attributes | |
*/ | |
add_action('genesis_before_sidebar_widget_area', 'pgwp_genesis_before_sidebar_widget_area' ); | |
function pgwp_genesis_before_sidebar_widget_area () { | |
$img_id = get_post_thumbnail_id( get_the_ID() ); //Note: you may need other methods to get id | |
$alt_text = get_post_meta( $img_id, '_wp_attachment_image_alt', true ); | |
if(count( $alt_text )) | |
echo $alt_text; | |
// Show other image attributes, using get_post() - different from above | |
// echo get_post( get_post_thumbnail_id() )->post_title; | |
// echo get_post( get_post_thumbnail_id() )->post_excerpt; | |
// echo get_post( get_post_thumbnail_id() )->post_content; | |
} |
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