ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
ilMediaImageUtil Class Reference

Image utility class. More...

+ Collaboration diagram for ilMediaImageUtil:

Static Public Member Functions

static getImageSize ($a_location)
 Get image size from location. More...
 

Detailed Description

Image utility class.

Author
Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e
Version
$Id$

Definition at line 12 of file class.ilMediaImageUtil.php.

Member Function Documentation

◆ getImageSize()

static ilMediaImageUtil::getImageSize (   $a_location)
static

Get image size from location.

Parameters
string$a_location
Returns
array

Definition at line 20 of file class.ilMediaImageUtil.php.

21 {
22 if (substr($a_location, 0, 4) == "http")
23 {
24 include_once("./Services/WebServices/Curl/classes/class.ilCurlConnection.php");
26 {
27 $dir = ilUtil::getDataDir() . "/temp/mob/remote_img";
29 $filename = $dir."/".uniqid();
30 $file = fopen($filename, "w");
31 $c = new ilCurlConnection($a_location);
32 $c->init();
33 require_once './Services/Http/classes/class.ilProxySettings.php';
34 if (ilProxySettings::_getInstance()->isActive())
35 {
36 $proxy = ilProxySettings::_getInstance()->getHost();
37 if (($p = ilProxySettings::_getInstance()->getPort()) != "")
38 {
39 $proxy .= ":" . $p;
40 }
41 $c->setOpt(CURLOPT_PROXY, $proxy);
42 }
43 $c->setOpt(CURLOPT_MAXREDIRS, 3);
44 $c->setOpt(CURLOPT_HEADER, 0);
45 $c->setOpt(CURLOPT_RETURNTRANSFER, 1);
46 $c->setOpt(CURLOPT_FILE, $file);
47 $c->exec();
48 $c->close();
49 fclose($file);
50 $size = @getimagesize($filename);
51 unlink($filename);
52 }
53 else
54 {
55 $size = @getimagesize($a_location);
56 }
57 }
58 else
59 {
60 $size = @getimagesize($a_location);
61 }
62 return $size;
63 }
print $file
$size
Definition: RandomTest.php:79
$filename
Definition: buildRTE.php:89
static _isCurlExtensionLoaded()
Check if curl extension is loaded.
static _getInstance()
Getter for unique instance.
static getDataDir()
get data directory (outside webspace)
static makeDirParents($a_dir)
Create a new directory and all parent directories.

References $file, $filename, $size, ilProxySettings\_getInstance(), ilCurlConnection\_isCurlExtensionLoaded(), ilUtil\getDataDir(), and ilUtil\makeDirParents().

Referenced by ilObjMediaObject\_determineWidthHeight(), ilObjMediaObject\_saveTempFileAsMediaObject(), ilObjMediaObjectGUI\getFullscreenSizeObject(), ilMediaItem\getOriginalSize(), and ilObjMediaObjectGUI\getStandardSizeObject().

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The documentation for this class was generated from the following file: