get_editor_image() 와 delete_editor_thumbnail() 함수 추가

This commit is contained in:
chicpro
2013-02-21 18:11:47 +09:00
parent f72f4e3718
commit b27dc23b70

View File

@ -1720,4 +1720,34 @@ function delete_cache_latest($bo_table)
unlink($filename);
}
}
// 에디터 이미지 얻기
function get_editor_image($contents)
{
// $contents 중 img 태그 추출
$pattern = "/<img[^>]*src=[\'\"]?([^>\'\"]+".str_replace(".", "\.", $_SERVER['HTTP_HOST'])."[^>\'\"]+)[\'\"]?[^>]*>/";
preg_match_all($pattern, $contents, $matchs);
return $matchs;
}
// 에디터 썸네일 삭제
function delete_editor_thumbnail($contents)
{
// $contents 중 img 태그 추출
$matchs = get_editor_image($contents);
for($i=0; $i<count($matchs[1]); $i++) {
// 이미지 path 구함
$imgurl = parse_url($matchs[1][$i]);
$srcfile = $_SERVER['DOCUMENT_ROOT'].$imgurl['path'];
$filename = preg_replace("/\.[^\.]+$/i", "", basename($srcfile));
$filepath = dirname($srcfile);
foreach(glob($filepath.'/thumb-'.$filename.'*') as $file) {
unlink($file);
}
}
}
?>