Created
March 21, 2014 07:36
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Resize Images after Upload WordPress Media Library
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add_filter('wp_generate_attachment_metadata','replace_uploaded_image'); | |
function replace_uploaded_image($image_data) | |
{ | |
// if there is no large image : return | |
if ( !isset($image_data['sizes']['large']) ) | |
return $image_data; | |
// paths to the uploaded image and the large image | |
$upload_dir = wp_upload_dir(); | |
$uploaded_image_location = $upload_dir['basedir'] . '/' . $image_data['file']; | |
$large_image_location = $upload_dir['path'] . '/' . $image_data['sizes']['large']['file']; | |
// delete the uploaded image | |
unlink($uploaded_image_location); | |
// rename the large image | |
rename($large_image_location, $uploaded_image_location); | |
// update image metadata and return them | |
$image_data['width'] = $image_data['sizes']['large']['width']; | |
$image_data['height'] = $image_data['sizes']['large']['height']; | |
unset($image_data['sizes']['large']); | |
return $image_data; | |
} |
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