Add unbalanced imagegrid generation
This commit is contained in:
Marek Bachmann
parent
c76795f0f8
commit
91cc6d5a94
1 changed files with 4 additions and 111 deletions
|
|
@ -3144,122 +3144,14 @@ class Item
|
||||||
* @return string
|
* @return string
|
||||||
* @throws \Friendica\Network\HTTPException\ServiceUnavailableException
|
* @throws \Friendica\Network\HTTPException\ServiceUnavailableException
|
||||||
*/
|
*/
|
||||||
public static function makeImageGrid(array $images): string
|
private static function makeImageGrid(array $images): string
|
||||||
{
|
{
|
||||||
$landscapeimages = [];
|
|
||||||
$portraitimages = [];
|
|
||||||
|
|
||||||
foreach ($images as $image) {
|
|
||||||
($image['attachment']['width'] > $image['attachment']['height']) ? ($landscapeimages[] = $image) : ($portraitimages[] = $image);
|
|
||||||
}
|
|
||||||
|
|
||||||
// Image for first column (fc) and second column (sc)
|
// Image for first column (fc) and second column (sc)
|
||||||
$images_fc = [];
|
$images_fc = [];
|
||||||
$images_sc = [];
|
$images_sc = [];
|
||||||
$lcount = count($landscapeimages);
|
|
||||||
$pcount = count($portraitimages);
|
|
||||||
if ($lcount == 0 || $pcount == 0) {
|
|
||||||
if ($lcount == 0) {
|
|
||||||
// only portrait
|
|
||||||
for ($i = 0; $i < $pcount; $i++) {
|
|
||||||
($i % 2 == 0) ? ($images_fc[] = $portraitimages[$i]) : ($images_sc[] = $portraitimages[$i]);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if ($pcount == 0) {
|
|
||||||
// ony landscapes
|
|
||||||
for ($i = 0; $i < $lcount; $i++) {
|
|
||||||
($i % 2 == 0) ? ($images_fc[] = $landscapeimages[$i]) : ($images_sc[] = $landscapeimages[$i]);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
// Mix of landscape and portrait images.
|
|
||||||
if ($lcount == $pcount) {
|
|
||||||
// equal amount of landscapes and portraits
|
|
||||||
if ($lcount == 1) {
|
|
||||||
// one left / one right
|
|
||||||
$images_fc[] = $landscapeimages[0];
|
|
||||||
$images_sc[] = $portraitimages[0];
|
|
||||||
} else {
|
|
||||||
// Distribute equal to both columns
|
|
||||||
for ($l = 0; $l < $lcount; $l++) {
|
|
||||||
if ($l % 2 == 0) {
|
|
||||||
// landscape left and portrait right for even numbers
|
|
||||||
$images_fc[] = $landscapeimages[$l];
|
|
||||||
$images_fc[] = $portraitimages[$l];
|
|
||||||
} else {
|
|
||||||
// portraits left and landscape right for odd numbers
|
|
||||||
$images_sc[] = $portraitimages[$l];
|
|
||||||
$images_sc[] = $landscapeimages[$l];
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if ($lcount > $pcount) {
|
|
||||||
// More landscapes than portraits
|
|
||||||
$p = 0;
|
|
||||||
$l = 0;
|
|
||||||
while ($l < $lcount) {
|
|
||||||
if (($lcount > $l + 1) && ($pcount > $l)) {
|
|
||||||
// we have one more landscape that can be used for the l-th portrait
|
|
||||||
$images_fc[] = $landscapeimages[$l++];
|
|
||||||
}
|
|
||||||
$images_fc[] = $landscapeimages[$l++];
|
|
||||||
if ($pcount > $p) {
|
|
||||||
$images_sc[] = $portraitimages[$p++];
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
for ($i = 0; $i < count($images); $i++) {
|
||||||
}
|
($i % 2 == 0) ? ($images_fc[] = $images[$i]) : ($images_sc[] = $images[$i]);
|
||||||
if ($lcount < $pcount) {
|
|
||||||
// More portraits than landscapes
|
|
||||||
if ($lcount % 2 == 0 && $pcount % 2 == 0) {
|
|
||||||
/*
|
|
||||||
* even number of landscapes and portraits, but fewer landscapes than portraits. Iterate to the end
|
|
||||||
* of landscapes array
|
|
||||||
*/
|
|
||||||
$i = 0;
|
|
||||||
while ($i < $lcount) {
|
|
||||||
if ($i % 2 == 0) {
|
|
||||||
$images_fc[] = $landscapeimages[$i];
|
|
||||||
$images_fc[] = $portraitimages[$i];
|
|
||||||
} else {
|
|
||||||
$images_sc[] = $portraitimages[$i];
|
|
||||||
$images_sc[] = $landscapeimages[$i];
|
|
||||||
}
|
|
||||||
$i++;
|
|
||||||
}
|
|
||||||
// Rest portraits
|
|
||||||
while ($i < $pcount) {
|
|
||||||
if ($i % 2 == 0) {
|
|
||||||
$images_fc[] = $portraitimages[$i];
|
|
||||||
} else {
|
|
||||||
$images_sc[] = $portraitimages[$i];
|
|
||||||
}
|
|
||||||
$i++;
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
if ($lcount % 2 != 0 && $pcount % 2 == 0) {
|
|
||||||
// uneven landscapes count even portraits count.
|
|
||||||
for ($p = 0; $p < $pcount; $p++) {
|
|
||||||
// --> First all portraits until
|
|
||||||
if ($p % 2 == 0) {
|
|
||||||
$images_fc[] = $portraitimages[$p];
|
|
||||||
} else {
|
|
||||||
$images_sc[] = $portraitimages[$p];
|
|
||||||
}
|
|
||||||
}
|
|
||||||
// and now the (uneven) landscapes
|
|
||||||
for ($l = 0; $l < $lcount; $l++) {
|
|
||||||
// --> First all portraits until
|
|
||||||
if ($l % 2 == 0) {
|
|
||||||
$images_fc[] = $landscapeimages[$l];
|
|
||||||
} else {
|
|
||||||
$images_sc[] = $landscapeimages[$l];
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
||||||
return Renderer::replaceMacros(Renderer::getMarkupTemplate('content/image_grid.tpl'), [
|
return Renderer::replaceMacros(Renderer::getMarkupTemplate('content/image_grid.tpl'), [
|
||||||
|
|
@ -3270,6 +3162,7 @@ class Item
|
||||||
]);
|
]);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Check if the body contains a link
|
* Check if the body contains a link
|
||||||
*
|
*
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue