ave-cms/fields/image_single/field.php

<?php

	/**
	 * AVE.cms
	 *
	 * @package AVE.cms
	 * @version 3.x
	 * @filesource
	 * @copyright © 2007-2014 AVE.cms, http://www.ave-cms.ru
	 *
	 * @license GPL v.2
	 */

	// Изображение
	function get_field_image_single($field_value, $action, $field_id = 0, $tpl = '', $tpl_empty = false, &$maxlength = null, $document_fields = array(), $rubric_id = 0, $default = null, $_tpl = null)
	{
		global $AVE_Template;

		$fld_dir  = __DIR__ . '/';
		$tpl_dir  = $fld_dir . 'tpl/';
		$fld_name = basename($fld_dir);

		$lang_file = $fld_dir . 'lang/' . (defined('ACP') ? $_SESSION['admin_language'] : $_SESSION['user_language']) . '.txt';

		$AVE_Template->config_load($lang_file, 'lang');
		$AVE_Template->assign('config_vars', $AVE_Template->get_config_vars());
		$AVE_Template->config_load($lang_file, 'admin');

		$res = 0;

		switch ($action)
		{
			case 'edit':
				$blanc = '/uploads/images/noimage.png';
				$image = explode('|', $field_value);
				$img = $image[0];
				unset($image[0]);
				$image = array($img, implode('|', $image));
				$field = (! empty($image[0])
					? make_thumbnail(array('link' => $image[0], 'size' => 't128x128'))
					: make_thumbnail(array('link' => $blanc, 'size' => 't128x128'))
				);

				$tpl_file = get_field_tpl($tpl_dir, $field_id, 'admin', $_tpl);

				$AVE_Template->assign('default', $default);
				$AVE_Template->assign('field_dir', $fld_name);
				$AVE_Template->assign('image', $image);
				$AVE_Template->assign('doc_id', (int)$_REQUEST['Id']);
				$AVE_Template->assign('field', $field);
				$AVE_Template->assign('field_id', $field_id);
				$AVE_Template->assign('field_value', $field_value);

				return $AVE_Template->fetch($tpl_file);
				break;

			case 'doc':
				$field_value = clean_php($field_value);

				$field_param = explode('|', $field_value);

				if ($tpl_empty)
				{
					$field_value = '<img alt="' . (isset($field_param[1]) ? $field_param[1] : '')
						. '" src="' . $field_param[0] . '" border="0" />';
				}
				else
				{
					$field_value = preg_replace_callback(
						'/\[tag:parametr:(\d+)\]/i',
						function($data) use($field_param)
						{
							return $field_param[(int)$data[1]];
						},
						$tpl
					);

					$field_value = preg_replace_callback(
						'/\[tag:watermark:(.+?):([a-zA-Z]+):([0-9]+)\]/',
							create_function(
								'$m',
								'return watermarks(\'$m[1]\', \'$m[2]\', $m[3]);'
							),
						$field_value
					);

					$field_value = preg_replace_callback('/\[tag:([r|c|f|t|s]\d+x\d+r*):(.+?)]/', 'callback_make_thumbnail', $field_value);
				}

				$tpl_file = get_field_tpl ($tpl_dir, $field_id, 'doc', $_tpl);

				if ($tpl_empty && $tpl_file)
				{
					$AVE_Template->assign('image', $field_param);
					return $AVE_Template->fetch($tpl_file);
				}

				return $field_value;
				break;

			case 'req':
				$field_value = clean_php($field_value);

				$field_param = explode('|', $field_value);
				$field_param['name'] = preg_replace('/\\.[^.\\s]{3,4}$/', '', $field_param[0]);
				$field_param['ext'] = getExtension($field_param[0]);

				if ($tpl_empty)
				{
					$field_param[1] = isset($field_param[1]) ? $field_param[1] : '';
					$field_value = '<img src="' . $field_param[0] . '" alt="' . $field_param[1] . '" border="0" />';
				}
				else
				{
					$field_value = preg_replace_callback(
						'/\[tag:parametr:(\d+)\]/i',
						function($data) use($field_param)
						{
							return $field_param[(int)$data[1]];
						},
						$tpl
					);

					$field_value = preg_replace_callback(
						'/\[tag:watermark:(.+?):([a-zA-Z]+):([0-9]+)\]/',
							create_function(
								'$m',
								'return watermarks(\'$m[1]\', \'$m[2]\', $m[3]);'
							),
						$field_value
					);

					$field_value = preg_replace_callback('/\[tag:([r|c|f|t|s]\d+x\d+r*):(.+?)]/', 'callback_make_thumbnail', $field_value);
				}

				$maxlength = null;

				$tpl_file = get_field_tpl($tpl_dir, $field_id, 'req', $_tpl);

				if ($tpl_empty && $tpl_file)
				{
					$AVE_Template->assign('image', $field_param);
					return $AVE_Template->fetch($tpl_file);
				}

				return $field_value;
				break;

			case 'save':
				if (isset($field_value) && $field_value['img'] != '' )
				{
					$field_value = htmlspecialchars(implode("|", $field_value), ENT_QUOTES);
				}
				else
				{
					$field_value = '';
				}
				break;

			case 'api':
				if (empty($field_value))
					return $field_value;

				$image = explode('|', $field_value);

				return ['img' => $image[0], 'descr' => isset($image[1]) ? $image[1] : ''];
				break;

			case 'name' :
				return $AVE_Template->get_config_vars('name');
				break;
		}

		return ($res ? $res : $field_value);
	}
?>