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Initial project files: BESCMS full source

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bes
2026-08-13 23:37:46 +08:00
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commit 2e26f85723
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dayrui/Fcms/Field/Image.php
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<?php namespace Phpcmf\Field;
/**
* https://www.besyun.com
* BESCMS
* 本文件是框架系统文件，二次开发时不可以修改本文件，可以通过继承类方法来重写此文件
**/
class Image extends \Phpcmf\Library\A_Field {
protected $img_ext;
/**
* 构造函数
*/
public function __construct(...$params) {
parent::__construct(...$params);
$this->close_xss = 1; // 关闭xss验证
$this->fieldtype = ['TEXT' => ''];
$this->defaulttype = 'TEXT';
$this->img_ext = 'jpg,gif,png,jpeg,svg,webp';
}
/**
* 字段相关属性参数
*
* @param array $value 值
* @return string
*/
public function option($option) {
$mthumb = '';
if (\Phpcmf\Service::M('field')->relatedname == 'module') {
$mthumb = '<div class="form-group">
<label class="col-md-2 control-label">'.dr_lang('首图作为缩略图').'</label>
<div class="col-md-9">
<input type="checkbox" name="data[setting][option][stslt]" '.($option['stslt'] ? 'checked' : '').' value="1" data-on-text="'.dr_lang('已开启').'" data-off-text="'.dr_lang('已关闭').'" data-on-color="success" data-off-color="danger" class="make-switch" data-size="small">
<span class="help-block">'.dr_lang('当缩略图字段为空时，用本字段的图片来填充（仅对模块字段有效）').'</span>
</div>
</div>';
}
return [$this->_search_field().$mthumb.'
<div class="form-group">
<label class="col-md-2 control-label">'.dr_lang('文件大小').'</label>
<div class="col-md-9">
<label><input id="field_default_value" type="text" class="form-control" value="'.$option['size'].'" name="data[setting][option][size]"></label>
<span class="help-block">'.dr_lang('单位MB').'</span>
</div>
</div>
<div class="form-group">
<label class="col-md-2 control-label">'.dr_lang('上传数量').'</label>
<div class="col-md-9">
<label><input type="text" class="form-control" value="'.$option['count'].'" name="data[setting][option][count]"></label>
<span class="help-block">'.dr_lang('每次最多上传的文件数量').'</span>
</div>
</div>
<div class="form-group hidden">
<label class="col-md-2 control-label">'.dr_lang('扩展名').'</label>
<div class="col-md-9">
<label><input type="text" class="form-control" size="40" name="data[setting][option][ext]" value="'.$this->img_ext.'"></label>
</div>
</div>'.$this->attachment($option).'',
'<div class="form-group">
<label class="col-md-2 control-label">'.dr_lang('控件宽度').'</label>
<div class="col-md-9">
<label><input type="text" class="form-control" size="10" name="data[setting][option][width]" value="'.$option['width'].'"></label>
<span class="help-block">'.dr_lang('[整数]表示固定宽度；[整数%]表示百分比').'</span>
</div>
</div><div class="form-group">
<label class="col-md-2 control-label">'.dr_lang('提示扩展名显示').'</label>
<div class="col-md-9">
<div class="mt-radio-inline">
<label class="mt-radio mt-radio-outline"><input type="radio" name="data[setting][option][is_ext_tips]" value="0" '.(!$option['is_ext_tips'] ? 'checked' : '').' /> '.dr_lang('已显示').' <span></span></label>
<label class="mt-radio mt-radio-outline"><input type="radio" name="data[setting][option][is_ext_tips]" value="1" '.($option['is_ext_tips'] ? 'checked' : '').' /> '.dr_lang('已关闭').' <span></span></label>
</div><span class="help-block">'.dr_lang('提示字段上传的扩展名和大小限制的文本信息').'</span>
</div>
</div>'];
}
/**
* 验证字段属性
*/
public function edit_config($post) {
if (!isset($post['setting']['option']['size']) || !$post['setting']['option']['size']) {
return dr_return_data(0, dr_lang('文件大小必须填写'));
} elseif (!isset($post['setting']['option']['count']) || !$post['setting']['option']['count']) {
return dr_return_data(0, dr_lang('上传数量必须填写'));
}
return dr_return_data(1, 'ok');
}
/**
* 字段输出
*/
public function output($value) {
return dr_string2array($value);
}
/**
* 获取附件id
*/
public function get_attach_id($value) {
return dr_string2array($value);
}
/**
* 字段入库值
*/
public function insert_value($field) {
$data = \Phpcmf\Service::L('Field')->post[$field['fieldname']];
if ($data) {
if ($field['setting']['option']['stslt']) {
$_field = \Phpcmf\Service::L('form')->fields;
if (isset($_field['thumb']) && $_field['thumb']['fieldtype'] == 'File' && !\Phpcmf\Service::L('Field')->data[$_field['thumb']['ismain']]['thumb']) {
$one = array_key_first($data);
if ($data[$one]) {
\Phpcmf\Service::L('Field')->data[1]['thumb'] = $data[$one];
}
}
}
if (dr_count($data) > $field['setting']['option']['count']) {
$data = array_slice($data, 0, $field['setting']['option']['count']-2);
}
}
\Phpcmf\Service::L('Field')->data[$field['ismain']][$field['fieldname']] = dr_array2string($data);
}
/**
* 附件处理
*/
public function attach($data, $_data) {
$data = dr_string2array($data);
$_data = dr_string2array($_data);
if (!isset($_data)) {
$_data = [];
}
if (!isset($data)) {
$data = [];
}
// 新旧数据都无附件就跳出
if (!$data && !$_data) {
return NULL;
}
// 新旧数据都一样时表示没做改变就跳出
if (dr_diff($data, $_data)) {
return NULL;
}
// 当无新数据且有旧数据表示删除旧附件
if (!$data && $_data) {
return [
[],
$_data
];
}
// 当无旧数据且有新数据表示增加新附件
if ($data && !$_data) {
return [
$data,
[]
];
}
// 剩下的情况就是删除旧文件增加新文件
// 新旧附件的交集，表示固定的
$intersect = array_intersect($data, $_data);
return [
array_diff($data, $intersect), // 固有的与新文件中的差集表示新增的附件
array_diff($_data, $intersect), // 固有的与旧文件中的差集表示待删除的附件
];
}
protected function _format_file_size($fileSize, $round = 2) {
if (!$fileSize) {
return 0;
}
$i = 0;
$inv = 1 / 1024;
$unit = [' Bytes', ' KB', ' MB', ' GB', ' TB', ' PB', ' EB', ' ZB', ' YB'];
while ($fileSize >= 1024 && $i < 8) {
$fileSize *= $inv;
++$i;
}
$temp = sprintf("%.2f", $fileSize);
$value = $temp - (int) $temp ? $temp : $fileSize;
return '<strong>'.round($value, $round).'</strong>' . $unit[$i];
}
/**
* 字段表单输入
*
* @return string
*/
public function input($field, $value = '')
{
// 字段禁止修改时就返回显示字符串
if ($this->_not_edit($field, $value)) {
return $this->show($field, $value);
}
// 字段存储名称
$name = $field['fieldname'];
// 字段显示名称
$text = ($field['setting']['validate']['required'] ? '<span class="required" aria-required="true"> * </span>' : '') . dr_lang($field['name']);
// 表单宽度设置
$width = \Phpcmf\Service::IS_MOBILE_USER() ? '100%' : ($field['setting']['option']['width'] ? $field['setting']['option']['width'] : '100%');
// 字段提示信息
$tips = ($name == 'title' && APP_DIR) || $field['setting']['validate']['tips'] ? '<span class="help-block" id="dr_' . $field['fieldname'] . '_tips">' . $field['setting']['validate']['tips'] . '</span>' : '';
$size = ($field['setting']['option']['size']);
!$size && $size = 0;
$count = intval($field['setting']['option']['count']);
$p = dr_authcode([
'size' => $size,
'exts' => $this->img_ext,
'attachment' => $field['setting']['option']['attachment'],
'image_reduce' => $field['setting']['option']['image_reduce'],
], 'ENCODE');
$url = WEB_DIR.''.(IS_ADMIN ? SELF.'?c=api' : 'index.php?s=api&c=file').'&token='.dr_get_csrf_token().'&siteid=' . SITE_ID . '&m=upload&p=' . $p . '&fid=' . $field['id'];
// 显示模板
$i = 0;
$tpl = '';
if ($value) {
$value = dr_string2array($value);
if ($value) {
foreach ($value as $id) {
$file = \Phpcmf\Service::C()->get_attachment($id, 1);
if ($file) {
$editname = '';
if ($file['uid'] == \Phpcmf\Service::C()->uid || IS_ADMIN) {
$editname = ' onclick="dr_iframe(\''.dr_lang('修改名称').'\', \''.dr_web_prefix((IS_ADMIN ? SELF.'?c=api' : 'index.php?s=api&c=file').'&m=name_edit&id='.$file['id']).'\', \'350px\', \'220px\');" title="'.dr_lang('修改名称').'"';
}
$tpl.= '<div id="image-'.$name.'-'.$id.'" class="dz-preview dz-processing dz-success dz-complete dz-image-preview">';
$tpl.= '<div class="dz-image">';
$tpl.= ' <img data-dz-thumbnail="" src="'.dr_get_file($id).'">';
$tpl.= '</div>';
$tpl.= ' <div class="dz-details"><div class="dz-size" onclick="dr_preview_image(\''.$file['url'].'\');" title="'.dr_lang('放大图片').'"><span data-dz-size="">'.$this->_format_file_size($file['filesize']).'</span></div><div class="dz-filename" '.$editname.'><span data-dz-name="">'.$file['filename'].'</span></div></div>';
$tpl.= '<a class="dz-remove" href="javascript:dr_delete_image_'.$name.'('.$id.');" title="'.dr_lang('删除图片').'">';
$tpl.= ' <i class="fa fa-times-circle"></i>';
$tpl.= ' </a>';
$tpl.= '<input class="dr_dropzone_'.$name.'" type="hidden" name="data['.$name.'][]" value="'.$id.'" />';
$tpl.= '</div>';
$i++;
}
}
}
}
$tpl.= '<input class="dr_dropzone_'.$name.'_total" type="hidden" value="'.$i.'" />';
$ts = dr_lang('每张图片最大%s，最多上传%s张图片', $size . 'MB', intval($field['setting']['option']['count']));
// 表单输出
$str = '<div class="dropzone2 dropzone-file-area dropzone-images-area" id="my-dropzone-'.$name.'" style="width:'.$width.(is_numeric($width) ? 'px' : '').';">
</div>
';
if (!$field['setting']['option']['is_ext_tips']) {
$str.= '<div class="finecms-file-ts">'.$ts.'</div>';
}
if (!$this->is_load_js($field['fieldtype'])) {
$str.= '
<link href="'.ROOT_THEME_PATH.'assets/global/plugins/dropzone/dropzone.min.css?v='.CMF_UPDATE_TIME.'" rel="stylesheet" type="text/css" />
<script src="'.ROOT_THEME_PATH.'assets/global/plugins/dropzone/dropzone.min.js?v='.CMF_UPDATE_TIME.'" type="text/javascript"></script>
';
$this->set_load_js($field['fieldtype'], 1);
}
$js = \Phpcmf\Service::L('js_packer');
$str.= $js->pack('
<script type="text/javascript">
$(function() {
$("#my-dropzone-'.$name.'").sortable();
Dropzone.autoDiscover = false;
$("#my-dropzone-'.$name.'").dropzone({
addRemoveLinks:true,
maxFiles:99999,
maxFilesize: '.$size.',
acceptedFiles: "image/*",
dictMaxFilesExceeded: "'.dr_lang("最多只能上传%s张图片", $count).(CI_DEBUG ? '（可在自定义字段中设置本字段的个数值）' : '').'",
dictResponseError: \'文件上传失败\',
dictInvalidFileType: "不能上传该类型文件",
dictFallbackMessage:"浏览器不受支持",
dictFileTooBig:"文件过大上传文件最大支持",
url: "'.$url.'",
init: function() {
this.on("addedfile", function(file) {
var activeFiles = this.getActiveFiles();
var num = parseInt($(".dr_dropzone_'.$name.'_total").val());
if (num+activeFiles.length+1 > '.$count.') {
this.options.maxFiles = -1;
}
});
this.on("success", function(file, res) {
var rt = JSON.parse(res);
if(rt.code){
var num = parseInt($(".dr_dropzone_'.$name.'_total").val());
$(".dr_dropzone_'.$name.'_total").val(num+1);
var input = \'<input class="dr_dropzone_'.$name.'" type="hidden" name="data['.$name.'][]" value="\'+rt.id+\'" />\';
$(file.previewElement).append(input);
}else{
dr_tips(0, rt.msg);
file.previewElement.classList.remove("dz-success");
file.previewElement.classList.add("dz-error");
file.previewElement.classList.add("dz-error");
}
});
}
});
$("#my-dropzone-'.$name.'").append("'.addslashes($tpl).'");
});
function dr_delete_image_'.$name.'(e) {
var num = parseInt($(".dr_dropzone_'.$name.'_total").val());
$(".dr_dropzone_'.$name.'_total").val(num-1);
$("#image-'.$name.'-"+e).remove();
}
</script>
', 0);
// 输出最终表单显示
return $this->input_format($name, $text, $str.$tips);
}
/**
* 字段表单显示
*
* @param string $field 字段数组
* @param array $value 值
* @return string
*/
public function show($field, $value = null) {
$html = '';
$value = dr_string2array($value);
if ($value) {
$html.= '<div class="row">';
foreach ($value as $id) {
$html.= '<div class="col-sm-3 col-md-2">';
$html.= '<a href="javascript:dr_preview_image(\''.dr_get_file($id).'\');" class="thumbnail">';
$html.= '<img src="'.dr_get_file($id).'" style="width:100%">';
$html.= '</a>';
$html.= '</div>';
}
$html.= '</div>';
}
return $this->input_format($field['fieldname'], $field['name'], $html);
}
}