public function get_current_row_size()
{
$images_left = count($this->images);
if ($images_left < 3) {
return array_fill(0, $images_left, 1);
}
foreach (array('One_Three', 'One_Two', 'Five', 'Four', 'Three', 'Two_One', 'Symmetric_Row') as $shape_name) {
$class_name = "themePacific_Jetpack_Tiled_Gallery_{$shape_name}";
$shape = new $class_name($this->images);
if ($shape->is_possible()) {
themePacific_Jetpack_Tiled_Gallery_Shape::set_last_shape($class_name);
return $shape->shape;
}
}
themePacific_Jetpack_Tiled_Gallery_Shape::set_last_shape('Two');
return array(1, 1);
}
}
if (isset($id)) {
$tvf = $modx->getTemplateVar($tvname, '*', $id);
$tvv = $tvf['value'];
} else {
$id = $modx->documentObject['id'];
$tvf = $modx->documentObject[$tvname];
$tvv = $tvf[1];
}
if (!$tvv || $tvv == '[]') {
return;
}
$attachments = json_decode($tvv);
include_once MODX_BASE_PATH . 'assets/snippets/tiledphotos/tiledphotos.class.php';
$grouper = new themePacific_Jetpack_Tiled_Gallery_Grouper($attachments, $modx);
themePacific_Jetpack_Tiled_Gallery_Shape::reset_last_shape();
$rows = '';
$num = 1;
foreach ($grouper->grouped_images as $row) {
$groups = '';
foreach ($row->groups as $group) {
$count = count($group->images);
$wrap = '';
foreach ($group->images as $image) {
$size = 'large';
if ($image->width < 250) {
$size = 'small';
}
$image_title = $image->post_title;
$link = $image->image_url;
$img_src = $modx->runSnippet('phpthumb', array('input' => $link, 'options' => 'w=' . $image->width . '&h=' . $image->height . '&zc=C'));
public function calculate_image_sizes($group)
{
// Storing the calculated image heights in an array for rounding them later while preserving their sum
// This fixes the rounding error that can lead to a few ugly pixels sticking out in the gallery
$image_heights_array = array();
foreach ($group->images as $image) {
$image->width = $group->width - $this->margin;
// Storing the raw calculations in a separate property for diagnostics
$image->raw_height = ($group->raw_width - $this->margin) / $image->ratio;
$image_heights_array[] = $image->raw_height;
}
$image_height_sum = $group->height - count($image_heights_array) * $this->margin;
$rounded_image_heights_array = themePacific_Jetpack_Tiled_Gallery_Shape::get_rounded_constrained_array($image_heights_array, $image_height_sum);
foreach ($group->images as $image) {
$image->height = array_shift($rounded_image_heights_array);
}
}
