www.gusucode.com > Aycms自媒体建站系统PHP版 v1.0.1源码程序 > Aycms_v1.0.1/vendor/thinkcmf/cmf/src/lib/taglib/Cmf.php

    <?php
// +----------------------------------------------------------------------
// | ThinkCMF [ WE CAN DO IT MORE SIMPLE ]
// +----------------------------------------------------------------------
// | Copyright (c) 2013-2019 http://www.thinkcmf.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +---------------------------------------------------------------------
// | Author: Dean <zxxjjforever@163.com>
// +----------------------------------------------------------------------
namespace cmf\lib\taglib;

use think\template\TagLib;

class Cmf extends TagLib
{
    /**
     * 定义标签列表
     */
    protected $tags = [
        // 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
        'page'                => ['attr' => '', 'close' => 0],//非必须属性name
        'widget'              => ['attr' => 'name', 'close' => 1],
        'navigation'          => ['attr' => '', 'close' => 1],//非必须属性nav-id,root,id,class
        'navigationmenu'      => ['attr' => '', 'close' => 1],//root,class
        'navigationfolder'    => ['attr' => '', 'close' => 1],//root,class,dropdown,dropdown-class
        'subnavigation'       => ['attr' => 'parent,root,id,class', 'close' => 1],
        'subnavigationmenu'   => ['attr' => '', 'close' => 1],//root,class
        'subnavigationfolder' => ['attr' => '', 'close' => 1],//root,class,dropdown,dropdown-class
        'links'               => ['attr' => '', 'close' => 1],//非必须属性item
        'slides'              => ['attr' => 'id', 'close' => 1],//非必须属性item
        'noslides'            => ['attr' => 'id', 'close' => 1],
        'captcha'             => ['attr' => 'height,width', 'close' => 0],//非必须属性font-size,length,bg,id
        'hook'                => ['attr' => 'name,param,once', 'close' => 0]
    ];

    /**
     * 分页标签
     */
    public function tagPage($tag, $content)
    {

        $name = isset($tag['name']) ? $tag['name'] : '__PAGE_VAR_NAME__';
        $this->autoBuildVar($name);

        $parse = <<<parse
<?php
     echo empty({$name})?'':{$name};
 ?>
parse;

        return $parse;

    }

    /**
     * 组件标签
     */
    public function tagWidget($tag, $content)
    {

        if (empty($tag['name'])) {
            return '';
        }

        $name = $tag['name'];

        if (strpos($name, '$') === 0) {
            $this->autoBuildVar($name);
        } else {
            $name = "'{$name}'";
        }

        $parse = <<<parse
<?php
     if(isset(\$theme_widgets[{$name}]) && \$theme_widgets[{$name}]['display']){
        \$widget=\$theme_widgets[{$name}];
     
 ?>
{$content}
<?php
    }
 ?>


parse;

        return $parse;

    }

    /**
     * 导航标签
     */
    public function tagNavigation($tag, $content)
    {

        // nav-id,id,root,class
        $navId                   = isset($tag['nav-id']) ? $tag['nav-id'] : 0;
        $id                      = isset($tag['id']) ? $tag['id'] : '';
        $root                    = isset($tag['root']) ? $tag['root'] : 'ul';
        $class                   = isset($tag['class']) ? $tag['class'] : 'nav navbar-nav';
        $maxLevel                = isset($tag['max-level']) ? intval($tag['max-level']) : 0;
        $parseNavigationFuncName = '__parse_navigation_' . md5($navId.$id.$class);

        if (strpos($navId, '$') === 0) {
            $this->autoBuildVar($navId);
        } else {
            $navId = "'{$navId}'";
        }

        $parse = <<<parse
<?php
/*start*/
if (!function_exists('{$parseNavigationFuncName}')) {
    function {$parseNavigationFuncName}(\$menus,\$level=1){
        \$_parse_navigation_func_name = '{$parseNavigationFuncName}';
?>
        <foreach name="menus" item="menu">
        {$content}
        </foreach>
        
<?php 
    }
}
/*end*/
?>

<?php
    \$navMenuModel = new \app\admin\model\NavMenuModel();
    \$menus = \$navMenuModel->navMenusTreeArray({$navId},{$maxLevel});
?>
<if condition="'{$root}'==''">
    {:{$parseNavigationFuncName}(\$menus)}
<else/>
    <{$root} id="{$id}" class="{$class}">
        {:{$parseNavigationFuncName}(\$menus)}
    </$root>
</if>

parse;
        return $parse;
    }

    /**
     * 导航menu标签
     */
    public function tagNavigationMenu($tag, $content)
    {
        //root,class
        $root  = empty($tag['root']) ? '' : $tag['root'];
        $class = empty($tag['class']) ? '' : $tag['class'];

        if (empty($root)) {
            $parse = <<<parse
<if condition="empty(\$menu['children'])">
    {$content}
</if>
parse;
        } else {
            $parse = <<<parse
<if condition="empty(\$menu['children'])">
    <{$root} class="{$class}">
    {$content}
    </{$root}>
</if>
parse;
        }

        return $parse;
    }


    /**
     * 导航folder标签
     */
    public function tagNavigationFolder($tag, $content)
    {
        //root,class,dropdown,dropdown-class
        $root          = empty($tag['root']) ? 'li' : $tag['root'];
        $class         = empty($tag['class']) ? 'dropdown' : $tag['class'];
        $dropdown      = isset($tag['dropdown']) ? $tag['dropdown'] : 'ul';
        $dropdownClass = isset($tag['dropdown-class']) ? $tag['dropdown-class'] : 'dropdown-menu';

        $parse = <<<parse
<if condition="!empty(\$menu['children'])">
    <{$root} class="{$class}">
        {$content}
        <{$dropdown} class="{$dropdownClass}">
            <php>
            \$mLevel=\$level+1;
            </php>
            <php>echo \$_parse_navigation_func_name(\$menu['children'],\$mLevel);</php>
        </{$dropdown}>
    </{$root}>
</if>
parse;

        return $parse;
    }

    /**
     * 子导航标签
     */
    public function tagSubNavigation($tag, $content)
    {

        // parent,id,root,class
        $parent                     = isset($tag['parent']) ? $tag['parent'] : 0;
        $id                         = isset($tag['id']) ? $tag['id'] : '';
        $root                       = isset($tag['root']) ? $tag['root'] : 'ul';
        $class                      = isset($tag['class']) ? $tag['class'] : 'nav navbar-nav';
        $maxLevel                   = isset($tag['max-level']) ? intval($tag['max-level']) : 0;
        $parseSubNavigationFuncName = '__parse_sub_navigation_' . md5($id.$class);

        if (strpos($parent, '$') === 0) {
            $this->autoBuildVar($parent);
        } else {
            $parent = "'{$parent}'";
        }

        $parse = <<<parse
<?php
if (!function_exists('{$parseSubNavigationFuncName}')) {
    function {$parseSubNavigationFuncName}(\$menus,\$level=1){
        \$_parse_sub_navigation_func_name = '{$parseSubNavigationFuncName}';
?>
        <foreach name="menus" item="menu">
        {$content}
        </foreach>
<?php 
    }
}
?>

<?php
    \$navMenuModel = new \app\admin\model\NavMenuModel();
    \$menus = \$navMenuModel->subNavMenusTreeArray({$parent},{$maxLevel});
?>
<if condition="'{$root}'==''">
    {:{$parseSubNavigationFuncName}(\$menus)}
<else/>
    <{$root} id="{$id}" class="{$class}">
        {:{$parseSubNavigationFuncName}(\$menus)}
    </$root>
</if>

parse;
        return $parse;
    }

    /**
     * 子导航menu标签
     */
    public function tagSubNavigationMenu($tag, $content)
    {
        //root,class
        $root  = !empty($tag['root']) ? $tag['root'] : '';
        $class = !empty($tag['class']) ? $tag['class'] : '';

        if (empty($root)) {
            $parse = <<<parse
<if condition="empty(\$menu['children'])">
    {$content}
</if>
parse;
        } else {
            $parse = <<<parse
<if condition="empty(\$menu['children'])">
    <{$root} class="{$class}">
    {$content}
    </{$root}>
</if>
parse;
        }

        return $parse;
    }

    /**
     * 子导航folder标签
     */
    public function tagSubNavigationFolder($tag, $content)
    {
        //root,class,dropdown,dropdown-class
        $root          = isset($tag['root']) ? $tag['root'] : 'li';
        $class         = isset($tag['class']) ? $tag['class'] : 'dropdown';
        $dropdown      = isset($tag['dropdown']) ? $tag['dropdown'] : 'dropdown';
        $dropdownClass = isset($tag['dropdown-class']) ? $tag['dropdown-class'] : 'dropdown-menu';

        $parse = <<<parse
<if condition="!empty(\$menu['children'])">
    <{$root} class="{$class}">
        {$content}
        <{$dropdown} class="{$dropdownClass}">
            <php>\$mLevel=\$level+1;</php>
            <php>echo \$_parse_sub_navigation_func_name(\$menu['children'],\$mLevel);</php>
        </{$dropdown}>
    </{$root}>
</if>
parse;
        return $parse;
    }

    /**
     * 友情链接标签
     */
    public function tagLinks($tag, $content)
    {
        $item  = empty($tag['item']) ? 'vo' : $tag['item'];//循环变量名
        $parse = <<<parse
<?php
     \$__LINKS__ = \app\admin\service\ApiService::links();
?>
<volist name="__LINKS__" id="{$item}">
{$content}
</volist>
parse;

        return $parse;

    }

    /**
     * 幻灯片标签
     */
    public function tagSlides($tag, $content)
    {
        $id    = empty($tag['id']) ? '0' : $tag['id'];
        if (strpos($id, '$') === 0) {
            $this->autoBuildVar($id);
        }
        $item  = empty($tag['item']) ? 'vo' : $tag['item'];//循环变量名
        $parse = <<<parse
<?php
     \$__SLIDE_ITEMS__ = \app\admin\service\ApiService::slides({$id});
?>
<volist name="__SLIDE_ITEMS__" id="{$item}">
{$content}
</volist>
parse;

        return $parse;

    }

    /**
     * 无幻灯片标签
     */
    public function tagNoSlides($tag, $content)
    {
        $id    = empty($tag['id']) ? '0' : $tag['id'];
        if (strpos($id, '$') === 0) {
            $this->autoBuildVar($id);
        }
        $parse = <<<parse
<?php
    if(!isset(\$__SLIDE_ITEMS__)){
        \$__SLIDE_ITEMS__ = \app\admin\service\ApiService::slides({$id});
    }
?>
<if condition="count(\$__SLIDE_ITEMS__) eq 0">
{$content}
</if>
parse;

        return $parse;

    }

    public function tagCaptcha($tag, $content)
    {
        //height,width,font-size,length,bg,id
        $id       = empty($tag['id']) ? '' : $tag['id'];
        $paramId  = empty($tag['id']) ? '' : '&id=' . $tag['id'];
        $height   = empty($tag['height']) ? '' : '&height=' . $tag['height'];
        $width    = empty($tag['width']) ? '' : '&width=' . $tag['width'];
        $fontSize = empty($tag['font-size']) ? '' : '&font_size=' . $tag['font-size'];
        $length   = empty($tag['length']) ? '' : '&length=' . $tag['length'];
        $bg       = empty($tag['bg']) ? '' : '&bg=' . $tag['bg'];
        $title    = empty($tag['title']) ? '换一张' : $tag['title'];
        $style    = empty($tag['style']) ? 'cursor: pointer;' : $tag['style'];
        $params   = ltrim("{$paramId}{$height}{$width}{$fontSize}{$length}{$bg}", '&');
        $parse    = <<<parse
<php>\$__CAPTCHA_SRC=url('/new_captcha').'?{$params}';</php>
<img src="{\$__CAPTCHA_SRC}" onclick="this.src='{\$__CAPTCHA_SRC}&time='+Math.random();" title="{$title}" class="captcha captcha-img verify_img" style="{$style}"/>{$content}
<input type="hidden" name="_captcha_id" value="{$id}">
parse;
        return $parse;
    }

    public function tagHook($tag, $content)
    {
        $name  = empty($tag['name']) ? '' : $tag['name'];
        $param = empty($tag['param']) ? '' : $tag['param'];
        $once  = empty($tag['once']) ? 'false' : 'true';

        if (empty($param)) {
            $param = 'null';
        } else if (strpos($param, '$') === false) {
            $this->autoBuildVar($param);
        }

        $parse = <<<parse
<php>
    \\think\\facade\\Hook::listen('{$name}',{$param},{$once});
</php>
parse;
        return $parse;
    }


}