JavaScript filemtime

Get last modification time of file

function filemtime (file) {
    // +   original by: Ole Vrijenhoek (http://www.nervous.nl/)
    // +    bugfixed by: Brett Zamir (http://brett-zamir.me)
    // -    depends on: get_headers
    // %        note 1:  Looks for Last-Modified in response header.    // *     example 1: filemtime('http://www.un.org');
    // *     returns 1: 1241532483
 
    var headers = {};
    headers = this.get_headers(file, 1);    return (headers && headers['Last-Modified'] && Date.parse(headers['Last-Modified'])/1000) || false;
}

external links: original PHP docs | raw js source

Examples

Running

1	filemtime('http://www.un.org');

Should return

1	1241532483

Dependencies

In order to use this function, you also need:

get_headers

Open syntax issues

php.js uses JsLint to help us keep our code consistent and prevent some common bugs.

Eventually we want all code to pass or at least take into consideration most fixes suggested by JsLint, following this JsLint configuration we’ve decided on.

Authors

Thanks to the following developers, you get to have filemtime goodness in JavaScript.

Ole Vrijenhoek ( original )
Brett Zamir ( bugfixed )

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JavaScript filemtime

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