Function Reference/is ssl

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Description

Checks if SSL is being used.

Usage

%%%<?php is_ssl() ?>%%%

Parameters

This tag has no parameters.

Return Values

(bool) 
Returns true or false

Examples

<?php 
  if (is_ssl()) {
    //action to take for page using SSL
  }
?>

Notes

Returns true if the page is using SSL (checks if HTTPS or on Port 443).

NB: this won't work for websites behind some load balancers, especially Network Solutions hosted websites. To bodgy up a fix, save this gist into the plugins folder and enable it. For details, read WordPress is_ssl() doesn’t work behind some load balancers.

Websites behind load balancers or reverse proxies that support HTTP_X_FORWARDED_PROTO can be fixed by adding the following code to the wp-config.php file, above the require_once call:

if (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https')
    $_SERVER['HTTPS'] = 'on';

Change Log

Since: 2.6.0

Source File

is_ssl() is located in onlyincludecodewp-includes/functions.php/code/onlyinclude

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Template Description

Link to the source code on http://core.trac.wordpress.org/browser/.

Parameters

  1. filename
  2. (option) path to codetag/code (version) or codetrunk/code. This option is only used for a new function.br /Default: codetrunk/code -- trunk is the latest bleeding edge development version of WordPress.

Usage

Link to the stable version: pre检查到模板循环:模板:Trac/pre

Link to trunk: pre检查到模板循环:模板:Trac/pre

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Related

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Description

This Template is used by Codex:Template Messages.

Usage

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Result

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