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Code: Selecteer alles

		$this->img_lang = (file_exists($phpbb_root_path . 'styles/' . $this->theme['imageset_path'] . '/imageset/' . $this->lang_name)) ? $this->lang_name : $config['default_lang'];

		$sql = 'SELECT *
			FROM ' . STYLES_IMAGESET_DATA_TABLE . '
			WHERE imageset_id = ' . $this->theme['imageset_id'] . "
			AND image_lang IN('" . $db->sql_escape($this->img_lang) . "', '')";
		$result = $db->sql_query($sql, 3600);

		$localised_images = false;
		while ($row = $db->sql_fetchrow($result))
		{
			if ($row['image_lang'])
			{
				$localised_images = true;
			}
			$this->img_array[$row['image_name']] = $row;
		}
		$db->sql_freeresult($result);

		// there were no localised images, try to refresh the localised imageset for the user's language
		if (!$localised_images)
		{
			// Attention: this code ignores the image definition list from acp_styles and just takes everything
			// that the config file contains
			$sql_ary = array();
	
			$db->sql_transaction('begin');
	
			$sql = 'DELETE FROM ' . STYLES_IMAGESET_DATA_TABLE . '
				WHERE imageset_id = ' . $this->theme['imageset_id'] . '
					AND image_lang = \'' . $db->sql_escape($this->img_lang) . '\'';
			$result = $db->sql_query($sql);

			if (@file_exists("{$phpbb_root_path}styles/{$this->theme['imageset_path']}/imageset/{$this->img_lang}/imageset.cfg"))
			{
				$cfg_data_imageset_data = parse_cfg_file("{$phpbb_root_path}styles/{$this->theme['imageset_path']}/imageset/{$this->img_lang}/imageset.cfg");
				foreach ($cfg_data_imageset_data as $image_name => $value)
				{
					if (strpos($value, '*') !== false)
					{
						if (substr($value, -1, 1) === '*')
						{
							list($image_filename, $image_height) = explode('*', $value);
							$image_width = 0;
						}
						else
						{
							list($image_filename, $image_height, $image_width) = explode('*', $value);
						}
					}
					else
					{
						$image_filename = $value;
						$image_height = $image_width = 0;
					}

					if (strpos($image_name, 'img_') === 0 && $image_filename)
					{
						$image_name = substr($image_name, 4);
						$sql_ary[] = array(
							'image_name'		=> $image_name,
							'image_filename'	=> $image_filename,
							'image_height'		=> $image_height,
							'image_width'		=> $image_width,
							'imageset_id'		=> $this->theme['imageset_id'],
							'image_lang'		=> $this->img_lang,
						);
					}
				}
			}
	
			$db->sql_multi_insert(STYLES_IMAGESET_DATA_TABLE, $sql_ary);
	
			$db->sql_transaction('commit');
	
			$cache->destroy('sql', STYLES_IMAGESET_DATA_TABLE);
	
			add_log('admin', 'LOG_IMAGESET_REFRESHED', $this->theme['imageset_name'], $this->img_lang);
		}