在php中只加载ini文件的一部分

Question

I have this code that loads a file .ini:

class Page{

    public $lang;

    function __construct($lang){
        $this->lang = $lang;
        $this->page = basename($_SERVER['PHP_SELF'], ".php");
    }

    public function writeContent($part){
        $load_page = parse_ini_file('lang/'.$this->lang.'.content.ini', true);
        return $load_page[$this->page][$part];
    }

}

This loads a file like "it.content.ini" or "en.content.ini"... The ini file is structured like this:

[page-name-one]
title = "THE TITLE"

caption1 = "Text one"
caption2 = "Text two"

[page-name-two]
title = "THE TITLE OF THE SECOND PAGE"

caption1 = "Text one second page"
caption2 = "Text two second page"

This works perfectly as it loads the file and shows me the section (between square-brackets) based on the page name.

Is it possible to load only a part of the ini file without using multiple files?

When I load index.php I'd like the PHP to actually load the ini file ONLY for the [index] part of the ini file so that if the file is actually big I only load a part of it. Is it possible?

Answer 1

Take a look at the Zend_Config_Ini part of the Zend Framework. You can easily load part of the config file using that.

$config = new Zend_Config_Ini('/path/to/config.ini', 'section_name');