平文件站点：没有数据库的PHP5主模板
[英]FLAT FILE SITE: PHP5 Master Template Without Database
问题描述
Dear folks, Imagine a flat php site without database with hundreds of files having the same variables defined in all of them eg $read $look and $buys . 
亲爱的人们，想象一下一个没有数据库的扁平php网站，其中包含数百个在所有文件中定义相同变量的文件，例如$read $look和$buys 。
page1.php page1.php
<?
$blue= ".....";
$bell= ".....";
$beam= ".....";
?>
page2.php page2.php
<?
$blue= ".....";
$bell= ".....";
$beam= ".....";
?>
etcettera.php etcettera.php
Now, as soon as I invent a new variable, say $bike or $beaf then I have to go through all those template files in order to add to them $beaf = "" or else there undefined there. 现在，一旦我发明了一个新变量，比如说$bike或$beaf那么我就必须遍历所有这些模板文件，以便向它们添加$beaf = "" ，否则就在那里没有定义。 I miss a master template so to say... Any ideas/hints/code/suggestions are welcome. 我想念一个主模板，所以...欢迎任何想法/提示/代码/建议。 Thanks in advance. 提前致谢。
Is there any smarter way of template management without use of database, making it easer to maintain these templates? 在不使用数据库的情况下，有没有更聪明的模板管理方法，可以更轻松地维护这些模板？
3 个解决方案
解决方案1
3 已采纳 2011-03-22 19:06:58
A templating engine like Twig might help you. 像Twig这样的模板引擎可能会为您提供帮助。 Twig supports template inheritance , which allows you to define a master template that all child templates inherit from: Twig支持模板继承 ，它允许您定义所有子模板都继承自的主模板：
master.html.twig: master.html.twig：
<html>
<head><title>{% block title %}Default Title{% endblock %}</title></head>
<body>
<h1>{% block pageHeading}{% endblock %}</h1>
{% block body}{% endblock %}
</body>
</html>
child.html.twig: child.html.twig：
{% extends master.html.twig %}
{% block title}Child Page{% endblock %}
{% block pageHeading}Weclome!{% endblock %}
{% block body}
<p>My name is {{ name }}. Today's date is {{ today|date('n/j/Y') }}.</p>
{% endblock %}
PHP code: PHP代码：
$loader = new Twig_Loader_Filesystem('/path/to/templates');
$twig = new Twig_Environment($loader, array(
'cache' => '/path/to/compilation_cache',
));
$template = $twig->loadTemplate('child.html.twig');
echo $templater->render(array("name"=>"Mike", "today"=>new DateTime()));
解决方案2
2 2011-03-22 18:51:58
I would suggest to create a file that has an __autoload function in it, include it at the top of your page1.php (and so on), then create some class like this: 我建议创建一个其中具有__autoload函数的文件，将其include在page1.php的顶部（依此类推），然后创建这样的类：
class MyVars {
const book = "Book";
const apple = "Apple";
}
and you can use them like MyVars::book and MyVars::apple in your PHP files. 您可以在PHP文件中使用它们，例如MyVars::book和MyVars::apple 。
解决方案3
1 2011-03-22 18:14:00
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