bitPickups/friendica_2020-09-1_sharedHosting
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scale external images

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friendica 2012-02-25 14:22:51 -08:00
commit 2c7da5d0de
4 changed files with 49 additions and 37 deletions
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32
include/bb2diaspora.php
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@ -55,42 +55,12 @@ function diaspora2bb($s) {
$s = preg_replace("/(\[code\])+(.*?)(\[\/code\])+/ism","[code]$2[/code]", $s);
// Don't show link to full picture (until it is fixed)
$s = scale_diaspora_images($s, false);
$s = scale_external_images($s, false);
return $s;
}
function scale_diaspora_images($s,$include_link = true) {
$matches = null;
$c = preg_match_all('/\[img\](.*?)\[\/img\]/ism',$s,$matches,PREG_SET_ORDER);
if($c) {
require_once('include/Photo.php');
foreach($matches as $mtch) {
logger('scale_diaspora_image: ' . $mtch[1]);
$i = fetch_url($mtch[1]);
if($i) {
$ph = new Photo($i);
if($ph->is_valid()) {
if($ph->getWidth() > 600 || $ph->getHeight() > 600) {
$ph->scaleImage(600);
$new_width = $ph->getWidth();
$new_height = $ph->getHeight();
logger('scale_diaspora_image: ' . $new_width . 'w ' . $new_height . 'h' . 'match: ' . $mtch[0], LOGGER_DEBUG);
$s = str_replace($mtch[0],'[img=' . $new_width . 'x' . $new_height. ']' . $mtch[1] . '[/img]'
. "\n" . (($include_link)
? '[url=' . $mtch[1] . ']' . t('view full size') . '[/url]' . "\n"
: ''),$s);
logger('scale_diaspora_image: new string: ' . $s, LOGGER_DEBUG);
}
}
}
}
}
return $s;
}
function stripdcode_br_cb($s) {
return '[code]' . str_replace('<br />', "\n\t", $s[1]) . '[/code]';
}