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58 lines
2.1 KiB
PHP
58 lines
2.1 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | TOPThink [ WE CAN DO IT JUST THINK ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2011 http://topthink.com All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: liu21st <liu21st@gmail.com>
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// +----------------------------------------------------------------------
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// $Id$
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namespace Think;
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class Auto {
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protected $auto = [];
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public function rule($rule){
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$this->auto = $rule;
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return $this;
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}
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/**
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* 自动表单处理
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* @access public
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* @param array $data 创建数据
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* @return mixed
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*/
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public function operate($data) {
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// 自动填充
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if($this->auto) {
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foreach ($this->auto as $auto){
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// 填充因子定义格式
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// array('field','填充内容','附加规则',[额外参数])
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switch(trim($auto[2])) {
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case 'callback': // 使用回调方法
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$args = isset($auto[3])?(array)$auto[3]:[];
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if(isset($data[$auto[0]])) {
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array_unshift($args,$data[$auto[0]]);
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}
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$data[$auto[0]] = call_user_func_array($auto[1], $args);
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break;
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case 'field': // 用其它字段的值进行填充
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$data[$auto[0]] = $data[$auto[1]];
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break;
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case 'ignore': // 为空忽略
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if(''===$data[$auto[0]])
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unset($data[$auto[0]]);
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break;
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case 'string':
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default: // 默认作为字符串填充
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$data[$auto[0]] = $auto[1];
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}
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if(false === $data[$auto[0]] ) unset($data[$auto[0]]);
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}
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}
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return $data;
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}
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} |