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

php.js offers community built php functions in javascript

---
layout: page
title: "JavaScript ob_get_level function"
comments: true
sharing: true
footer: true
alias:
- /functions/view/ob_get_level:898
- /functions/view/ob_get_level
- /functions/view/898
- /functions/ob_get_level:898
- /functions/898
---
<!-- Generated by Rakefile:build -->
A JavaScript equivalent of PHP's ob_get_level

{% codeblock outcontrol/ob_get_level.js lang:js https://raw.github.com/kvz/phpjs/master/functions/outcontrol/ob_get_level.js raw on github %}
function ob_get_level () {
  // http://kevin.vanzonneveld.net
  // +   original by: Brett Zamir (http://brett-zamir.me)
  // *     example 1: ob_get_level();
  // *     returns 1: 1

  this.php_js = this.php_js || {};
  var phpjs = this.php_js,
    ini = phpjs.ini,
    obs = phpjs.obs;

  if (!obs || !obs.length) {
    return (ini && ini['output_buffering'] && (typeof ini['output_buffering'].local_value !== 'string' || ini['output_buffering'].local_value.toLowerCase() !== 'off')) ? 1 : 0;
  }
  return obs.length;
}
{% endcodeblock %}

 - [view on github](https://github.com/kvz/phpjs/blob/master/functions/outcontrol/ob_get_level.js)
 - [edit on github](https://github.com/kvz/phpjs/edit/master/functions/outcontrol/ob_get_level.js)

### Example 1
This code
{% codeblock lang:js example %}
ob_get_level();
{% endcodeblock %}

Should return
{% codeblock lang:js returns %}
1
{% endcodeblock %}


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