phpjs/_octopress/source/functions/gmstrftime/index.markdown

php.js offers community built php functions in javascript

---
layout: page
title: "JavaScript gmstrftime function"
comments: true
sharing: true
footer: true
alias:
- /functions/view/gmstrftime:780
- /functions/view/gmstrftime
- /functions/view/780
- /functions/gmstrftime:780
- /functions/780
---
<!-- Generated by Rakefile:build -->
A JavaScript equivalent of PHP's gmstrftime

{% codeblock datetime/gmstrftime.js lang:js https://raw.github.com/kvz/phpjs/master/functions/datetime/gmstrftime.js raw on github %}
function gmstrftime (format, timestamp) {
  // From: http://phpjs.org/functions
  // +   original by: Brett Zamir (http://brett-zamir.me)
  // +   input by: Alex
  // +   bugfixed by: Brett Zamir (http://brett-zamir.me)
  // -    depends on: strftime
  // *     example 1: gmstrftime("%A", 1062462400);
  // *     returns 1: 'Tuesday'
  var dt = ((typeof timestamp === 'undefined') ? new Date() : // Not provided
  (typeof timestamp === 'object') ? new Date(timestamp) : // Javascript Date()
  new Date(timestamp * 1000) // UNIX timestamp (auto-convert to int)
  );
  timestamp = Date.parse(dt.toUTCString().slice(0, -4)) / 1000;
  return this.strftime(format, timestamp);
}
{% endcodeblock %}

 - [Raw function on GitHub](https://github.com/kvz/phpjs/blob/master/functions/datetime/gmstrftime.js)

Please note that php.js uses JavaScript objects as substitutes for PHP arrays, they are 
the closest match to this hashtable-like data structure. 

Please also note that php.js offers community built functions and goes by the 
[McDonald's Theory](https://medium.com/what-i-learned-building/9216e1c9da7d). We'll put online 
functions that are far from perfect, in the hopes to spark better contributions. 
Do you have one? Then please just: 

 - [Edit on GitHub](https://github.com/kvz/phpjs/edit/master/functions/datetime/gmstrftime.js)

### Example 1
This code
{% codeblock lang:js example %}
gmstrftime("%A", 1062462400);
{% endcodeblock %}

Should return
{% codeblock lang:js returns %}
'Tuesday'
{% endcodeblock %}


### Other PHP functions in the datetime extension
{% render_partial _includes/custom/datetime.html %}