<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName
require_once __DIR__ . '/tiled-gallery-layout.php';
require_once __DIR__ . '/tiled-gallery-item.php';
/**
* Jetpack tiled gallery square layout class.
*/
class Jetpack_Tiled_Gallery_Layout_Square extends Jetpack_Tiled_Gallery_Layout {
/**
* Layout type.
*
* @var string
*/
protected $type = 'square';
/**
* Compute the items.
*/
private function compute_items() {
$content_width = Jetpack_Tiled_Gallery::get_content_width();
$images_per_row = ( $this->columns > 1 ? $this->columns : 1 );
$margin = 2;
$margin_space = ( $images_per_row * $margin ) * 2;
$size = floor( ( $content_width - $margin_space ) / $images_per_row );
$remainder_size = $size;
$img_size = $remainder_size;
$remainder = count( $this->attachments ) % $images_per_row;
if ( $remainder > 0 ) {
$remainder_space = ( $remainder * $margin ) * 2;
$remainder_size = floor( ( $content_width - $remainder_space ) / $remainder );
}
$c = 1;
$items_in_row = 0;
$rows = array();
$row = new stdClass();
$row->images = array();
foreach ( $this->attachments as $image ) {
if ( $remainder > 0 && $c <= $remainder ) {
$img_size = $remainder_size;
} else {
$img_size = $size;
}
$image->width = $img_size;
$image->height = $image->width;
$item = new Jetpack_Tiled_Gallery_Square_Item( $image, $this->needs_attachment_link, $this->grayscale );
$row->images[] = $item;
$c ++;
$items_in_row++;
if ( $images_per_row === $items_in_row || $remainder + 1 === $c ) {
$rows[] = $row;
$items_in_row = 0;
$row->height = $img_size + $margin * 2;
$row->width = $content_width;
$row->group_size = $img_size + 2 * $margin;
$row = new stdClass();
$row->images = array();
}
}
if ( ! empty( $row->images ) ) {
$row->height = $img_size + $margin * 2;
$row->width = $content_width;
$row->group_size = $img_size + 2 * $margin;
$rows[] = $row;
}
return $rows;
}
/**
* The html.
*
* @param array $context - the context, unused.
* @return string HTML
*/
public function HTML( $context = array() ) { // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable
return parent::HTML( array( 'rows' => $this->compute_items() ) );
}
}