自定义标签
<?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 app\common\taglib;
use think\template\TagLib;
class QuerCms 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">
{$content}
</foreach>
<?php
}
}
/*end*/
?>
<?php
\$navMenuModel = new \app\admin\model\NavMenu();
\$menus = \$navMenuModel->navMenusTreeArray({$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;
}
}
配置标签路径
view.php 中配置 'taglib_pre_load' => 'app\common\taglib\QuerCms',
前台展示
<quercms:captcha height="32" width="150" font-size="18" style="cursor: pointer;position:absolute;right:1px;top:1px;width: 150px;height: 32px;font-size: 18px;"/>
标签解析默认{} 这边修改配置
// 标签库标签开始标记
'taglib_begin' => '<',
// 标签库标签结束标记
'taglib_end' => '>',