My Upload Images

Cài đặt

1. Copy the ‘my-upload-images’ folder into your plugins folder.
2. Activate the plugin via the ‘Plugins‘ admin page. The plugin requires the setup of selecting post_types which you want to add metabox.

Example usage

The image IDs are stored in [‘my_upload_images’] custom field. When to output the IDs into your template file, write codes like below.

Output images and links.
ID, ‘my_upload_images’, true );
if ( $my_upload_images ): foreach( $my_upload_images as $img_id ):
$full_src = wp_get_attachment_image_src ($img_id,’fullsize’);
if ( !$full_src ) continue;
echo
‘‘.wp_get_attachment_image ($img_id,’thumbnail’).’‘.”\n”;
endforeach; endif;
?>

Output images and links with attributes.
ID, ‘my_upload_images’, true );
$slider = ”;
if ( $my_upload_images ):
foreach( $my_upload_images as $img_id ):
$full_src = wp_get_attachment_image_src ($img_id,’fullsize’);
if ( !$full_src ) continue;
$file = get_post( $img_id );
$img_title = $file->post_title; // title
$img_caption = $file->post_excerpt; // caption
$img_desc = $file->post_content; // desctiprion
$img_alt = get_post_meta( $img_id, ‘_wp_attachment_image_alt’, true ); // alt
$thumb_src = wp_get_attachment_image_src ($img_id,’thumbnail’);
$slider .=
“\t”.’

‘.”\n”;
endforeach;
echo ‘

‘.”\n”.$slider.’

‘.”\n”;
endif;
?>

Attention

The custom field doesn’t have multiple values, it just has become an array in a single value. When you call them with ‘get_post_meta’ function, do not set the third parameter to ‘false’.