442 lines
11 KiB
PHP
442 lines
11 KiB
PHP
<?php
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/**
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* AVE.cms
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*
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* @package AVE.cms
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* @version 3.x
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* @filesource
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* @copyright © 2007-2014 AVE.cms, http://www.ave-cms.ru
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*
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* @license GPL v.2
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*/
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// Изображение (Каскад)
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function get_field_image_cascade($field_value, $action, $field_id=0, $tpl='', $tpl_empty=0, &$maxlength=null, $document_fields=array(), $rubric_id=0, $default=null, $_tpl=null)
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{
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global $AVE_Template, $img_pixel;
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$fld_dir = dirname(__FILE__) . '/';
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$tpl_dir = $fld_dir . 'tpl/';
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$fld_name = basename($fld_dir);
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$lang_file = $fld_dir . 'lang/' . (defined('ACP')
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? $_SESSION['admin_language']
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: $_SESSION['user_language']) . '.txt';
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$AVE_Template->config_load($lang_file, 'lang');
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$AVE_Template->assign('config_vars', $AVE_Template->get_config_vars());
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$AVE_Template->config_load($lang_file, 'admin');
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$res = 0;
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$iniset_count = ini_get('max_file_uploads');
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switch ($action)
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{
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case 'edit':
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$items = array();
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$image_items = array();
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if ($_REQUEST['action'] != 'new')
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{
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$items = unserialize($field_value);
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if($items != false)
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{
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foreach($items as $k => $v)
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{
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$image_item = explode('|', $v);
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$img = $image_item[0];
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unset($image_item[0]);
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$image_item = array($img, implode('|', $image_item));
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$image[$k]['url'] = $image_item[0];
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$image[$k]['thumb'] = ($image_item[0] != '')
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? make_thumbnail(array('size' => 'f100x100', 'link' => $image_item[0]))
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: $img_pixel;
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$image[$k]['desc'] = (isset($image_item[1]))
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? htmlspecialchars($image_item[1], ENT_QUOTES)
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: '';
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}
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if (! empty($image))
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{
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$image_items = $image;
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}
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}
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}
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$show_upload = true;
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// Строка 76: разделяем строку на массив
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$default = explode('|', $default);
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// Строка 78: используем оператор объединения с null (??) для безопасного извлечения значений
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$path = $default[0] ?? '';
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$watermark = $default[1] ?? '';
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$position = $default[2] ?? '';
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$transparency = $default[3] ?? '';
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if(preg_match("/%id/i", $path))
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{
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if ($_REQUEST['action'] != 'new')
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{
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$path_upload = trim(@str_replace('%id', $_REQUEST['Id'], $path), '/');
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$show_upload = true;
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}
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else
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{
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$path_upload = (! empty($path))
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? trim($path, '/')
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: '';
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$show_upload = false;
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}
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}
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else
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{
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$path_upload = (! empty($path))
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? $path
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: '';
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$show_upload = true;
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}
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$dir_upload = '/' . UPLOAD_DIR . '/' . ((!empty($path_upload))
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? $path_upload . '/'
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: '');
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$tpl_file = get_field_tpl($tpl_dir, $field_id, 'admin', $_tpl);
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$AVE_Template->assign('max_files', $AVE_Template->get_config_vars('max_f_f') . $iniset_count);
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$AVE_Template->assign('dir_upload', $AVE_Template->get_config_vars('upl_dir') . $dir_upload);
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$AVE_Template->assign('show_upload', $show_upload);
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$AVE_Template->assign('field_dir', $fld_name);
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$AVE_Template->assign('images', $image_items);
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$AVE_Template->assign('field_id', $field_id);
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$AVE_Template->assign('doc_id', (isset($_REQUEST['Id']) ? (int)$_REQUEST['Id'] : 0));
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return $AVE_Template->fetch($tpl_file);
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break;
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case 'doc':
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$items = (isset($field_value))
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? unserialize($field_value)
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: array();
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$res = array();
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if ($items != false)
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{
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foreach ($items as $image_item)
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{
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$image_item = clean_php($image_item);
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$field_param = explode('|', $image_item);
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if ($image_item)
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{
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if ($tpl_empty)
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{
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$image_item = $field_param;
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}
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else
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{
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$image_item = preg_replace_callback(
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'/\[tag:parametr:(\d+)\]/i',
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function($data) use($field_param)
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{
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return $field_param[(int)$data[1]];
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},
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$tpl
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);
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$image_item = preg_replace_callback(
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'/\[tag:watermark:(.+?):([a-zA-Z]+):([0-9]+)\]/',
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function($m) {
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return watermarks($m[1], $m[2], $m[3]);
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},
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$image_item
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);
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$image_item = preg_replace_callback('/\[tag:([r|c|f|t|s]\d+x\d+r*):(.+?)]/', 'callback_make_thumbnail', $image_item);
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}
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}
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$res[] = $image_item;
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}
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}
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$tpl_file = get_field_tpl($tpl_dir, $field_id, 'doc', $_tpl);
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if ($tpl_empty && $tpl_file)
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{
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$AVE_Template->assign('field_id', $field_id);
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$AVE_Template->assign('field_value', $res);
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$AVE_Template->assign('field_count', count($res));
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$AVE_Template->assign('rubric_id', $rubric_id);
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$AVE_Template->assign('default', $default);
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return $AVE_Template->fetch($tpl_file);
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}
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return (! empty($res))
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? implode(PHP_EOL, $res)
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: $tpl;
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break;
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case 'req':
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$items = unserialize($field_value);
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$res = array();
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if ($items != false)
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{
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foreach ($items as $image_item)
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{
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$image_item = clean_php($image_item);
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$field_param = explode('|', $image_item);
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if ($image_item)
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{
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if ($tpl_empty)
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{
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$image_item = $field_param;
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}
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else
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{
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$image_item = preg_replace_callback(
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'/\[tag:parametr:(\d+)\]/i',
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function($data) use($field_param)
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{
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return $field_param[(int)$data[1]];
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},
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$tpl
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);
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$image_item = preg_replace_callback(
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'/\[tag:watermark:(.+?):([a-zA-Z]+):([0-9]+)\]/',
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function($m) {
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return watermarks($m[1], $m[2], $m[3]);
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},
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$image_item
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);
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$image_item = preg_replace_callback('/\[tag:([r|c|f]\d+x\d+r*):(.+?)]/', 'callback_make_thumbnail', $image_item);
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}
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}
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$res[] = $image_item;
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}
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}
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$tpl_file = get_field_tpl($tpl_dir, $field_id, 'req', $_tpl);
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if ($tpl_empty && $tpl_file)
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{
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$AVE_Template->assign('field_id', $field_id);
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$AVE_Template->assign('field_value', $res);
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$AVE_Template->assign('field_count', count($res));
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$AVE_Template->assign('rubric_id', $rubric_id);
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$AVE_Template->assign('default', $default);
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return $AVE_Template->fetch($tpl_file);
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}
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return (! empty($res))
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? implode(PHP_EOL, $res)
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: $tpl;
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break;
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case 'save':
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// Инициализируем $field_value_new как пустой массив.
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$field_value_new = [];
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// Гарантируем, что $field_value является массивом перед foreach
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$field_value = is_array($field_value) ? $field_value : [];
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foreach ($field_value as $v)
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{
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if (! empty($v['url']))
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{
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// Убедимся, что данные очищены перед сериализацией
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$description = $v['descr'] ? stripslashes(htmlspecialchars($v['descr'], ENT_QUOTES)) : '';
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// Собираем элемент в строку: URL|DESCR
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$field_value_new[] = $v['url'] . ($description ? '|' . $description : '');
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}
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}
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// Если массив картинок пуст (все удалено), возвращаем пустую строку для сохранения в БД
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if (empty($field_value_new))
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{
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return '';
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}
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else
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{
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// Если картинки есть, сериализуем массив строк и сохраняем
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return @serialize($field_value_new);
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}
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break;
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case 'api':
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if (empty($field_value))
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return $field_value;
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$items = [];
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if (! empty($field_value))
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{
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$images = unserialize($field_value);
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if (! $images)
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return false;
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foreach ($images AS $k => $v)
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{
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$_item = explode('|', $v);
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$items[$k] = [
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'url' => $_item[0],
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'descr' => (isset($_item[1]) ? $_item[2] : ''),
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];
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}
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}
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return $items;
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break;
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case 'name' :
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return $AVE_Template->get_config_vars('name');
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break;
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case 'upload':
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$error = false;
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$search = array();
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$replace = array();
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$files_unput = 'cascade_files'.'_'.$_REQUEST['field_id'].'_'.$_REQUEST['doc_id'];
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$search[] = '%d';
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$replace[] = date('d');
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$search[] = '%m';
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$replace[] = date('m');
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$search[] = '%Y';
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$replace[] = date('Y');
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$default = explode('|', $default);
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// извлечение элементов массива $default
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$path_upload = $default[0] ?? '';
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$watermark = $default[1] ?? false;
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$position = $default[2] ?? null;
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$transparency = $default[3] ?? null;
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if (! empty($path_upload))
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$path_upload = str_replace($search, $replace, $path_upload);
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if(preg_match("/%id/i", $path_upload))
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{
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$path = trim(@str_replace('%id', $_REQUEST['doc_id'], $path_upload), '/');
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}
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else
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{
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$path = (! empty($path_upload))
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? $path_upload
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: '';
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}
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if (! function_exists('getExtension')) {
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function getExtension($file)
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{
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$file = pathinfo($file);
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return $file['extension'];
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}
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}
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$valid_formats = array("jpg", "png", "gif", "bmp","jpeg", "webp");
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$dir = '/' . UPLOAD_DIR . '/' . ((! empty($path))
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? trim($path, '/') . '/'
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: '');
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$dir_abs = BASE_DIR . $dir;
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if (! is_dir($dir_abs))
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@mkdir($dir_abs, 0777, true);
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foreach ($_FILES[$files_unput]['name'] as $name => $value)
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{
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$filename = strtolower(stripslashes(prepare_url($_FILES[$files_unput]['name'][$name])));
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$ext = getExtension($filename);
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$ext = strtolower($ext);
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if(in_array($ext, $valid_formats))
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{
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if (file_exists($dir_abs . $filename))
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{
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$filename = rand(1000, 9999) . '_' . $filename;
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}
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if (@move_uploaded_file($_FILES[$files_unput]['tmp_name'][$name], $dir_abs . $filename))
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{
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$new_files[] = $filename;
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$error = false;
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if ((bool)$watermark)
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{
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$position = ($position != '') ? $position : 'center';
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$transparency = ($transparency != '') ? $transparency : '100';
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watermarks($dir . $filename, $position, $transparency);
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}
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}
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else
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{
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$error = true;
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}
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}
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else
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{
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$error = true;
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@unlink($_FILES[$files_unput]['tmp_name'][$name]);
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}
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}
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if ($error !== true)
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{
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echo json_encode(array(
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'files' => $new_files,
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'dir' => $dir,
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'respons' => 'succes',
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'message' => $AVE_Template->get_config_vars('resp_s_m'),
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'header' => $AVE_Template->get_config_vars('resp_s_h'),
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'theme' => 'accept'
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)
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);
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}
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else
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{
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echo json_encode(array(
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'respons' => 'error',
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'message' => $AVE_Template->get_config_vars('resp_e_m'),
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'header' => $AVE_Template->get_config_vars('resp_e_h'),
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'theme' => 'error'
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)
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);
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}
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exit;
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}
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return ($res ? $res : $field_value);
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}
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?>
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