From aac5fd96cc9ea03a329234f6b2bd8b12a0f4ae5f Mon Sep 17 00:00:00 2001 From: zotlabs Date: Tue, 15 May 2018 16:51:04 -0700 Subject: provide function to fetch photo contents from url --- include/photos.php | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'include/photos.php') diff --git a/include/photos.php b/include/photos.php index 2d2c9cc13..9fb872700 100644 --- a/include/photos.php +++ b/include/photos.php @@ -1011,3 +1011,23 @@ function profile_photo_set_profile_perms($uid, $profileid = 0) { } } } + +function fetch_image_from_url($url,&$mimetype) { + + $redirects = 0; + $x = z_fetch_url($url,true,$redirects,[ 'novalidate' => true ]); + if($x['success']) { + $hdrs = []; + $h = explode("\n",$x['header']); + foreach ($h as $l) { + list($k,$v) = array_map("trim", explode(":", trim($l), 2)); + $hdrs[strtolower($k)] = $v; + } + if (array_key_exists('content-type', $hdrs)) + $mimetype = $hdrs['content-type']; + + return $x['body']; + } + + return EMPTY_STR; +} \ No newline at end of file -- cgit v1.2.3