strk/friendica
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Fix: Image descriptions now work again

Browse source
This commit is contained in:
Michael 2020-04-21 04:01:13 +00:00
parent 57cd063da1
commit 33eda87bc4
1 changed files with 9 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
src/Content/Text/BBCode.php
View file

@ -449,13 +449,20 @@ class BBCode
}
}
public static function scaleExternalImages($srctext)
/**
* This function changing the visual size (not the real size) of images.
* The function does not work for pictures with an alternate text description.
* This could only be changed by using some new "img" BBCode format.
*
* @param string $srctext The body with images
* @return string The body with possibly scaled images
*/
public static function scaleExternalImages(string $srctext)
{
$s = $srctext;
// Simplify image links
$s = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $s);
$s = preg_replace("/\[img\=(.*?)\](.*?)\[\/img\]/ism", '[img]$1[/img]', $s);
$matches = null;
$c = preg_match_all('/\[img.*?\](.*?)\[\/img\]/ism', $s, $matches, PREG_SET_ORDER);