get_attachment_icon_src()
最后更新于:2021-11-26 04:36:20
get_attachment_icon_src( int$id, bool$fullsize=false)Retrieve icon URL and Path.
参数
- $id
-
(int) (Optional) Post ID.
- $fullsize
-
(bool) (Optional) Whether to have full image.
Default value: false
响应
(array) Icon URL and full path to file, respectively.
源文件
文件: gc-includes/deprecated.php
function get_attachment_icon_src( $id = 0, $fullsize = false ) {
_deprecated_function( __FUNCTION__, '2.5.0', 'gc_get_attachment_image_src()' );
$id = (int) $id;
if ( !$post = get_post($id) )
return false;
$file = get_attached_file( $post->ID );
if ( !$fullsize && $src = gc_get_attachment_thumb_url( $post->ID ) ) {
// We have a thumbnail desired, specified and existing.
$src_file = gc_basename($src);
} elseif ( gc_attachment_is_image( $post->ID ) ) {
// We have an image without a thumbnail.
$src = gc_get_attachment_url( $post->ID );
$src_file = & $file;
} elseif ( $src = gc_mime_type_icon( $post->ID ) ) {
// No thumb, no image. We'll look for a mime-related icon instead.
/** This filter is documented in gc-includes/post.php */
$icon_dir = apply_filters( 'icon_dir', get_template_directory() . '/images' );
$src_file = $icon_dir . '/' . gc_basename($src);
}
if ( !isset($src) || !$src )
return false;
return array($src, $src_file);
}