144 lines
5.2 KiB
PHP
144 lines
5.2 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2006-2015 http://thinkphp.cn 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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namespace com;
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use think\template\TagLib;
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/**
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* CX标签库解析类
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* @category Think
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* @package Think
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* @subpackage Driver.Taglib
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* @author liu21st <liu21st@gmail.com>
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*/
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class Sent extends Taglib{
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// 标签定义
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protected $tags = array(
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// 标签定义： attr 属性列表 close 是否闭合（0 或者1 默认1） alias 标签别名 level 嵌套层次
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'nav' => array('attr' => 'field,name', 'close' => 1), //获取导航
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'list' => array('attr' => 'table,where,order,limit,id,sql,field,key','level'=>3),//列表
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'doc' => array('attr' => 'model,field,limit,id,field,key','level'=>3),
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'link' => array('attr' => 'type,limit' , 'close' => 1),//友情链接
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'prev' => array('attr' => 'id,cate' , 'close' => 1),//上一篇
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'next' => array('attr' => 'id,cate' , 'close' => 1),//下一篇
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);
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public function _nav($tag, $content){
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$field = empty($tag['field']) ? 'true' : $tag['field'];
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$tree = empty($tag['tree'])? true : false;
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$parse = $parse = '<?php ';
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$parse .= '$__NAV__ = db(\'Channel\')->field('.$field.')->where("status=1")->order("sort")->select();';
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if($tree){
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$parse .= '$__NAV__ = list_to_tree($__NAV__, "id", "pid");';
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}
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$parse .= 'foreach ($__NAV__ as $key => $'.$tag['name'].') {';
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$parse .= '?>';
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$parse .= $content;
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$parse .= '<?php } ?>';
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return $parse;
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}
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public function _doc($tag, $content){
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$model = !empty($tag['model']) ? $tag['model']:'';
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$cid = !empty($tag['cid']) ? $tag['cid']:'0';
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$field = empty($tag['field']) ? '*' : $tag['field'];
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$limit = empty($tag['limit']) ? 20 : $tag['limit'];
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$order = empty($tag['order']) ? 'create_time desc' : $tag['order'];
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//获得当前栏目的所有子栏目
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$ids = get_category_child($cid);
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$ids = implode(',', $ids);
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$where = "category_id IN ({$ids})";
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$where .= " and model_id = {$model} and status >= 1";
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$parse = $parse = '<?php ';
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$parse .= '$__LIST__ = model(\'Document\')->extend(\''.$model.'\')->list(\''.$where.'\',\''.$field.'\',\''.$limit.'\',\''.$order.'\')->all();';
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$parse .= 'foreach ($__LIST__ as $key => $'.$tag['name'].') {';
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$parse .= '?>';
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$parse .= $content;
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$parse .= '<?php } ?>';
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return $parse;
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}
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public function _list($tag, $content){
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$name = !empty($tag['name']) ? $tag['name'] : '';
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$map = !empty($tag['map']) ? $tag['map'] : '';
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$field = empty($tag['field']) ? '*' : $tag['field'];
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$limit = empty($tag['limit']) ? 20 : $tag['limit'];
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$order = empty($tag['order']) ? 'id desc' : $tag['order'];
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$where[] = "status > 0";
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if ($map) {
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$where[] = $map;
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}
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$map = implode(" and ", $where);
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$parse = $parse = '<?php ';
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$parse .= '$__LIST__ = model(\''.$name.'\')->list(\''.$map.'\',\''.$field.'\',\''.$limit.'\',\''.$order.'\')->all();';
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$parse .= 'foreach ($__LIST__ as $key => $'.$tag['id'].') {';
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$parse .= '?>';
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$parse .= $content;
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$parse .= '<?php } ?>';
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return $parse;
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}
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public function _link($tag, $content){
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$type = !empty($tag['type']) ? $tag['type'] : '';
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$limit = !empty($tag['limit']) ? $tag['limit'] : '';
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$field = empty($tag['field']) ? '*' : $tag['field'];
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$limit = empty($tag['limit']) ? 20 : $tag['limit'];
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$order = empty($tag['order']) ? "id desc" : $tag['order'];
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$where[] = "status > 0";
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if ($type) {
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$where[] = "ftype = " . $type;
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}
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$map = implode(" and ", $where);
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$parse = $parse = '<?php ';
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$parse .= '$__LIST__ = model(\'Link\')->list(\''.$map.'\',\''.$field.'\',\''.$limit.'\',\''.$order.'\')->all();';
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$parse .= 'foreach ($__LIST__ as $key => $'.$tag['name'].') {';
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$parse .= '?>';
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$parse .= $content;
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$parse .= '<?php } ?>';
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return $parse;
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}
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public function _prev($tag, $content){
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$id = !empty($tag['id']) ? $tag['id'] : '';
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$cate = !empty($tag['cate']) ? $tag['cate'] : '';
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$model_id = !empty($tag['model']) ? $tag['model'] : '';
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$map = "category_id = ".$cate." and model_id=".$model_id." and id < ".$id;
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$parse = '<?php ';
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$parse .= '$__DATA__ = db(\'Document\')->where("' . $map . '")->order(\'id asc\')->find();';
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$parse .= $content;
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$parse .= '}?>';
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return $parse;
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}
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public function _next($tag, $content){
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$id = !empty($tag['id']) ? $tag['id'] : '';
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$cate = !empty($tag['cate']) ? $tag['cate'] : '';
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$model_id = !empty($tag['model']) ? $tag['model'] : '';
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$map = "category_id = ".$cate." and model_id=".$model_id." and id < ".$id;
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$parse = '<?php ';
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$parse .= '$__DATA__ = db(\'Document\')->where("' . $map . '")->order(\'id asc\')->find();';
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$parse .= $content;
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$parse .= '}?>';
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return $parse;
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}
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} |