Twig基本用法

apache2環境要先設定好
sudo vi /etc/php5/apache2/php.ini

把short_open_tag = Off
改成
short_open_tag = On
加入
extension=twig.so

/etc/init.d/apache2 restart
或
 service apache2 restart

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php程式 t1.php

<?php

//include "config.php";

//twig

require_once 'lib/Twig/Autoloader.php';

Twig_Autoloader::register();

$loader = new Twig_Loader_Filesystem('templates');

$twig = new Twig_Environment($loader);

$school=['湖東','湖南','湖北'];

//多維陣列

$school2=['schoolname'=>array('湖東','湖南','湖北'),

         'class'=>array('40班','30班','33班'),

         'stu'=>array('800人','700人','750人'),

          ];

echo $twig->render('t1.html', array('name' => '台灣','year'=>66,'school'=>$school,

                 'school2'=>$school2   ));

樣板網頁t1.html

自己設定變數

{% set f1 = 'good' %}

呼叫變數 {{f1}} <br>

{{name}} <br>

{{year}}<br>

{% if year > 55 %}

   您超過55歲   <br>

{% else %}

  您小於55歲   <br>

{% endif %}

<hr>

{% for pp in school %}

   學校: {{ pp }}

  <br>

{% endfor %}

<hr>

{% for i in range(0, 2) %}

學校：{{school2.schoolname[i]}} <br>

班級：{{school2.class[i]}} <br>

學生：{{school2.stu[i]}} <br>

<br>

{% endfor %}