PHP——smarty模板(第二天)

Test.php

<?php
//加载初始化文件
require "init.inc.php";

$smarty->assign("data",array(1,2,3,4,5));
$smarty->assign("aa",6);
$smarty->assign("attrr",array(1,2,3,4,5,6));
include("page.class.php");

    //用assign()方法将变量植入到模板内
    $smarty->assign("title","测试网页");
    
    $page = new Page(11,5,"",true);
    
    


    //1.造连接对象
    $db = new mysqli("localhost","root","123","mydb");
    
    
    !mysqli_connect_error() or die("连接失败!");
    
    
     //or:  echo "连接失败!";exit;
    //3.写SQL语句
    $sql = "select * from Info ".$page->limit;
    
    //4.执行SQL语句
    $result = $db->query($sql);
    
    //5.处理数据(提取数据)
    $attr = $result->fetch_all();
    
    $smarty->assign("attr",$attr);
    //print_r($attr);
    
    
    
    
    $str = $page->fpage();
    $smarty->assign("page",$str);
    

//用smarty对象中的display()方法将网页输出
$smarty->display("Test.html");





?>
<?php

define("ROOT",str_replace("\\","/",dirname(__FILE__)).'/'); //常量ROOT中指定项目根目录

require ROOT.'libs/Smarty.class.php'; //加载Smarty类文件

$smarty = new Smarty(); //实例化Smarty对象<br>


//$smarty -> auto_literal = false; //就可以让定界符号使用空格
$smarty->setTemplateDir(ROOT.'templates/'); //设置所有模板文件存放位置
//$smarty->addTemplateDir(ROOT.'templates2/'); //添加一个模板文件夹
$smarty->setCompileDir(ROOT.'templates_c/'); //设置编译过的模板存放的目录
$smarty->addPluginsDir(ROOT.'plugins/'); //设置为模板扩充插件存放目录
$smarty->setCacheDir(ROOT.'cache/'); //设置缓存文件存放目录
$smarty->setConfigDir(ROOT.'configs'); //设置模板配置文件存放目录

$smarty->caching = false; //设置Smarty缓存开关功能
$smarty->cache_lifetime = 60*60*24; //设置缓存模板有效时间一天
$smarty->left_delimiter = '<{'; //设置模板语言中的左结束符
$smarty->right_delimiter = '}>'; //设置模板语言中的右结束符





?>
init.inc.php
<?php
    /**
        file: page.class.php 
        完美分页类 Page 
    */
    class Page {
        private $total;                            //数据表中总记录数
        private $listRows;                         //每页显示行数
        private $limit;                            //SQL语句使用limit从句,限制获取记录个数
        private $uri;                              //自动获取url的请求地址
        private $pageNum;                          //总页数
        private $page;                            //当前页    
        private $config = array(
                'head' => "条记录", 
                'prev' => "上一页", 
                'next' => "下一页", 
                'first'=> "首页", 
                'last' => "末页"
            );                     
        //在分页信息中显示内容,可以自己通过set()方法设置
        private $listNum = 10;                     //默认分页列表显示的个数

        /**
            构造方法,可以设置分页类的属性
            @param    int    $total        计算分页的总记录数
            @param    int    $listRows    可选的,设置每页需要显示的记录数,默认为25条
            @param    mixed    $query    可选的,为向目标页面传递参数,可以是数组,也可以是查询字符串格式
            @param     bool    $ord    可选的,默认值为true, 页面从第一页开始显示,false则为最后一页
         */
        public function __construct($total, $listRows=25, $query="", $ord=true){
            $this->total = $total;
            $this->listRows = $listRows;
            $this->uri = $this->getUri($query);
            $this->pageNum = ceil($this->total / $this->listRows);
            /*以下判断用来设置当前面*/
            if(!empty($_GET["page"])) {
                $page = $_GET["page"];
            }else{
                if($ord)
                    $page = 1;
                else
                    $page = $this->pageNum;
            }

            if($total > 0) {
                if(preg_match('/\D/', $page) ){
                    $this->page = 1;
                }else{
                    $this->page = $page;
                }
            }else{
                $this->page = 0;
            }
            
            $this->limit = "LIMIT ".$this->setLimit();
        }

        /**
            用于设置显示分页的信息,可以进行连贯操作
            @param    string    $param    是成员属性数组config的下标
            @param    string    $value    用于设置config下标对应的元素值
            @return    object            返回本对象自己$this, 用于连惯操作
         */
        function set($param, $value){
            if(array_key_exists($param, $this->config)){
                $this->config[$param] = $value;
            }
            return $this;
        }
        
        /* 不是直接去调用,通过该方法,可以使用在对象外部直接获取私有成员属性limit和page的值 */
        function __get($args){
            if($args == "limit" || $args == "page")
                return $this->$args;
            else
                return null;
        }
        
        /**
            按指定的格式输出分页
            @param    int    0-7的数字分别作为参数,用于自定义输出分页结构和调整结构的顺序,默认输出全部结构
            @return    string    分页信息内容
         */
        function fpage(){
            $arr = func_get_args();

            $html[0] = "<span class='p1'>&nbsp;共<b> {$this->total} </b>{$this->config["head"]}&nbsp;</span>";
            $html[1] = "&nbsp;本页 <b>".$this->disnum()."</b> 条&nbsp;";
            $html[2] = "&nbsp;本页从 <b>{$this->start()}-{$this->end()}</b> 条&nbsp;";
            $html[3] = "&nbsp;<b>{$this->page}/{$this->pageNum}</b>页&nbsp;";
            $html[4] = $this->firstprev();
            $html[5] = $this->pageList();
            $html[6] = $this->nextlast();
            $html[7] = $this->goPage();

            $fpage = '<div style="font:12px \'\5B8B\4F53\',san-serif;">';
            if(count($arr) < 1)
                $arr = array(0, 1,2,3,4,5,6,7);
                
            for($i = 0; $i < count($arr); $i++)
                $fpage .= $html[$arr[$i]];
        
            $fpage .= '</div>';
            return $fpage;
        }
        
        /* 在对象内部使用的私有方法,*/
        private function setLimit(){
            if($this->page > 0)
                return ($this->page-1)*$this->listRows.", {$this->listRows}";
            else
                return 0;
        }

        /* 在对象内部使用的私有方法,用于自动获取访问的当前URL */
        private function getUri($query){    
            $request_uri = $_SERVER["REQUEST_URI"];    
            $url = strstr($request_uri,'?') ? $request_uri :  $request_uri.'?';
            
            if(is_array($query))
                $url .= http_build_query($query);
            else if($query != "")
                $url .= "&".trim($query, "?&");
        
            $arr = parse_url($url);

            if(isset($arr["query"])){
                parse_str($arr["query"], $arrs);
                unset($arrs["page"]);
                $url = $arr["path"].'?'.http_build_query($arrs);
            }
            
            if(strstr($url, '?')) {
                if(substr($url, -1)!='?')
                    $url = $url.'&';
            }else{
                $url = $url.'?';
            }
            
            return $url;
        }

        /* 在对象内部使用的私有方法,用于获取当前页开始的记录数 */
        private function start(){
            if($this->total == 0)
                return 0;
            else
                return ($this->page-1) * $this->listRows+1;
        }

        /* 在对象内部使用的私有方法,用于获取当前页结束的记录数 */
        private function end(){
            return min($this->page * $this->listRows, $this->total);
        }

        /* 在对象内部使用的私有方法,用于获取上一页和首页的操作信息 */
        private function firstprev(){
            if($this->page > 1) {
                $str = "&nbsp;<a href='{$this->uri}page=1'>{$this->config["first"]}</a>&nbsp;";
                $str .= "<a href='{$this->uri}page=".($this->page-1)."'>{$this->config["prev"]}</a>&nbsp;";        
                return $str;
            }

        }
    
        /* 在对象内部使用的私有方法,用于获取页数列表信息 */
        private function pageList(){
            $linkPage = "&nbsp;<b>";
            
            $inum = floor($this->listNum/2);
            /*当前页前面的列表 */
            for($i = $inum; $i >= 1; $i--){
                $page = $this->page-$i;

                if($page >= 1)
                    $linkPage .= "<a href='{$this->uri}page={$page}'>{$page}</a>&nbsp;";
            }
            /*当前页的信息 */
            if($this->pageNum > 1)
                $linkPage .= "<span style='padding:1px 2px;background:#BBB;color:white'>{$this->page}</span>&nbsp;";
            
            /*当前页后面的列表 */
            for($i=1; $i <= $inum; $i++){
                $page = $this->page+$i;
                if($page <= $this->pageNum)
                    $linkPage .= "<a href='{$this->uri}page={$page}'>{$page}</a>&nbsp;";
                else
                    break;
            }
            $linkPage .= '</b>';
            return $linkPage;
        }

        /* 在对象内部使用的私有方法,获取下一页和尾页的操作信息 */
        private function nextlast(){
            if($this->page != $this->pageNum) {
                $str = "&nbsp;<a href='{$this->uri}page=".($this->page+1)."'>{$this->config["next"]}</a>&nbsp;";
                $str .= "&nbsp;<a href='{$this->uri}page=".($this->pageNum)."'>{$this->config["last"]}</a>&nbsp;";
                return $str;
            }
        }

        /* 在对象内部使用的私有方法,用于显示和处理表单跳转页面 */
        private function goPage(){
                if($this->pageNum > 1) {
                return '&nbsp;<input style="width:20px;height:17px !important;height:18px;border:1px solid #CCCCCC;" type="text" onkeydown="javascript:if(event.keyCode==13){var page=(this.value>'.$this->pageNum.')?'.$this->pageNum.':this.value;location=\''.$this->uri.'page=\'+page+\'\'}" value="'.$this->page.'"><input style="cursor:pointer;width:25px;height:18px;border:1px solid #CCCCCC;" type="button" value="GO" onclick="javascript:var page=(this.previousSibling.value>'.$this->pageNum.')?'.$this->pageNum.':this.previousSibling.value;location=\''.$this->uri.'page=\'+page+\'\'">&nbsp;';
            }
        }

        /* 在对象内部使用的私有方法,用于获取本页显示的记录条数 */
        private function disnum(){
            if($this->total > 0){
                return $this->end()-$this->start()+1;
            }else{
                return 0;
            }
        }
    }

    
    
    
page.class.php

 

 

Test.html

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title><{$title}></title>
</head>

<body>
<!--系统自带函数-->
<{html_select_date start_year="2000" end_year="2020"}><!--普通函数日期-->
<{textformat}><{/textformat}><!--去空格-->
<{html_table loop=$data cols=2}><!--表格-->

<!--自定义函数-->
<!--function.hello.php  plugins目录下-->
<{hello}>


<!--自定义块-->
<!--block.style.php-->
<{style}><!--开始时-->
 aa
<{/style}><!--结束时-->

<{color name="color"}>

<{date name="date" value="2016-3-13" time=true}>

<{textarea name="text" toolbar="full"}>    
<{/textarea}>

<{capture name="one"}>
<div><{$title}></div>
<div><{$title}></div>
<div><{$title}></div>
<div><{$title}></div>
<{/capture}>

<{$smarty.capture.one}>

<{if $aa==5}>
555555
  <{else}>
 66666 
<{/if}>

<{for $i=0 to 10 step=2 max=4}>
   <{$i}>
   <{forelse}><!--循环失败执行的语句-->
     555555  
<{/for}>
<{foreach $attrr as $key=>$values}>
<{$key}>-><{$values}>
<{/foreach}>

<table border="1" cellpadding="0" cellspacing="0" width="100%">
    <tr>
        <td>代号</td>
        <td>姓名</td>
        <td>性别</td>
        <td>民族</td>
        <td>生日</td>
    </tr>
    
    <{foreach $attr as $row}>
      <!--隔行换色 even偶数 取索引加判断-->
        <{if $row@index is even}>
            <tr style="background-color:green">
            <{else}>
            <tr>
        <{/if}>
        
             <{foreach $row as $value}>
                 <td><{$value}></td>
             <{/foreach}>
        </tr>
    <{/foreach}>
    
</table>
<br />
<{$page}>

</body>
</html>

function.hello.php

<?php
function smarty_function_hello($args)
{
    for($i=0;$i<10;$i++)
    {
        echo "aaaaaaaa<br>";
    }
}

block.style.php

<?php

function smarty_block_style($args,$content,$smarty,$a)
{
    if(!$a)//结束时候执行
    {
    $content = "<span style='color:red; font-size:30px'>".$content."</span>";
    }
    
    return $content;
    
}

modifier.mystyle.php

<?php

function smarty_block_style($args,$content,$smarty,$a)
{
    if(!$a)//结束时候执行
    {
    $content = "<span style='color:red; font-size:30px'>".$content."</span>";
    }
    
    return $content;
    
}

function.date.php

<?php
    /**
     * 日期时间控件
     * 
     * @param $name 控件name,id
     * @param $value 选中值
     * @param $isdatetime 是否显示时间
     * @param $loadjs 是否重复加载js,防止页面程序加载不规则导致的控件无法显示
     * @param $showweek 是否显示周,使用,true | false
     */
    function smarty_function_date($args, $smarty) {
    //    public static function date($name, $value = '', $isdatetime = 0, $loadjs = 0) {

        $name = $args['name'];
        $value = !empty($args['value']) ? $args['value'] : '';
        $isdatetime = !empty($args['time']) ? $args['time'] : 0;
        $loadjs = 0;

        if($value == '0000-00-00 00:00:00') $value = '';
        $id = preg_match("/\[(.*)\]/", $name, $m) ? $m[1] : $name;
        if($isdatetime) {
            $size = 21;
            $format = '%Y-%m-%d %H:%M:%S';
            $showsTime = 12;
        } else {
            $size = 10;
            $format = '%Y-%m-%d';
            $showsTime = 'false';
        }
        $str = '';
        if($loadjs || !defined('CALENDAR_INIT')) {
            define('CALENDAR_INIT', 1);
            $str .= '<script src="./js/date/js/jscal2.js"></script>
                    <script src="./js/date/js/lang/cn.js"></script>
                    <link rel="stylesheet" type="text/css" href="./js/date/css/jscal2.css" />
                    <link rel="stylesheet" type="text/css" href="./js/date/css/border-radius.css" />
                    <link rel="stylesheet" type="text/css" href="./js/date/css/steel/steel.css" />';
        }
        $str .= '<input type="text" name="'.$name.'" id="'.$id.'" value="'.$value.'" size="'.$size.'" class="date" readonly>&nbsp;';
        $str .= '<script type="text/javascript">
            Calendar.setup({
            weekNumbers: true,
            inputField : "'.$id.'",
            trigger    : "'.$id.'",
            dateFormat: "'.$format.'",
            showTime: '.$showsTime.',
            minuteStep: 1,
            onSelect   : function() {this.hide();}
            });
        </script>';
        return $str;
    }

function.color.php

<?php
    
    /**
     * 颜色控件
     * 
     * @param $name 控件name
     * @param $value 选中值
     * <{color name='titlecolor' value='FF00FF'}>
     */
    function smarty_function_color($args, $smarty) {

        $name = $args['name'];
        $value = !empty($args['value']) ? $args['value'] : '000000';
    
        if(!defined('COLOR_INIT')) {
            define('COLOR_INIT', 1);
            $str= '<script src="./js/jscolor/jscolor.js"></script>';
               
        }
        $str .= '<input class="color" style="width:48px;height:16px;overfrom:hidden" name="'.$name.'" value="'.$value.'" />';
    
        return $str;
    }

block.textarea.php

<?php

    /**
     * 编辑器
     * @param int $textareaid
     * @param int $toolbar    有basic full 和desc三种
     * @param int $color 编辑器颜色
     * @param string $alowuploadexts 允许上传类型
     * @param string $height 编辑器高度
     * @param string $disabled_page 是否禁用分页和子标题
     */
    function smarty_block_textarea($args, $content, $smarty, &$repeat) {
    //public static function editor($textareaid = 'content', $toolbar = 'basic', $height = 200, $color = '', $up=true) {

    if(!$repeat) {    
        $textareaid = !empty($args['name']) ? $args['name'] : 'content';
        $toolbar = !empty($args['toolbar']) ? $args['toolbar'] : 'basic';
        $height = !empty($args['height']) ? $args['height'] : '200';
        $color = !empty($args['color']) ? $args['color'] : '';
        $up = !empty($args['up']) ? $args['up'] : true;
            

    
        $str ='<textarea name="'.$textareaid.'">'.$content.'</textarea>';
        if(!defined('EDITOR_INIT')) {
            $str .= '<script type="text/javascript" src="./js/ckeditor/ckeditor.js"></script>';
            define('EDITOR_INIT', 1);
        }
    
        if($toolbar == 'basic') {
            $toolbar = "['Bold', 'Italic','Underline','Strike','NumberedList', 'BulletedList', 'TextColor','BGColor', 'Link', 'Unlink', '-', 'Image','Flash','Table','Smiley','SpecialChar'],['RemoveFormat'],
           \r\n";
        } elseif($toolbar == 'full') {
           $toolbar = "['Source','-','Templates'],
            ['Cut','Copy','Paste','PasteText','PasteFromWord','-','Print'],
            ['Undo','Redo','-','Find','Replace','-','SelectAll','RemoveFormat'],['ShowBlocks'],['Image','Capture','Flash'],['Maximize'],
            '/',
            ['Bold','Italic','Underline','Strike','-'],
            ['Subscript','Superscript','-'],
            ['NumberedList','BulletedList','-','Outdent','Indent','Blockquote'],
            ['JustifyLeft','JustifyCenter','JustifyRight','JustifyBlock'],
            ['Link','Unlink','Anchor'],
            ['Table','HorizontalRule','Smiley','SpecialChar'],
            '/',
            ['Styles','Format','Font','FontSize'],
            ['TextColor','BGColor'],
            ['attachment'],\r\n";
          
        } elseif($toolbar == 'desc') {
            $toolbar = "['Bold', 'Italic', '-', 'NumberedList', 'BulletedList', '-', 'Link', 'Unlink', '-', 'Image', '-','Source'],\r\n";
        
        } else {
            $toolbar = '';
        }
        $str .= "<script type=\"text/javascript\">\r\n";
        $str .= "CKEDITOR.replace( '$textareaid',{";

    


        $str .= "height:{$height},";
    
    
        if($color) {
            $str .= "extraPlugins : 'uicolor',uiColor: '$color',";
        }
        /*
        if($up) {    
            $str .="filebrowserImageUploadUrl:'".B_URL."/upimage',";
            $str .="filebrowserFlashUploadUrl:'".B_URL."/upflash',";
        } */
        $str .= "toolbar :\r\n";
        $str .= "[\r\n";
        $str .= $toolbar;
        $str .= "]\r\n";
        //$str .= "fullPage : true";
        $str .= "});\r\n";
        $str .= '</script>';
        return $str;
    }
    }

 

posted on 2016-03-13 23:06  Chen_s  阅读(389)  评论(0编辑  收藏  举报

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