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/** | |
* Converts an RGB color value to HSL. Conversion formula | |
* adapted from http://en.wikipedia.org/wiki/HSL_color_space. | |
* Assumes r, g, and b are contained in the set [0, 255] and | |
* returns h, s, and l in the set [0, 1]. | |
* | |
* @param Number r The red color value | |
* @param Number g The green color value | |
* @param Number b The blue color value | |
* @return Array The HSL representation |
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<?php | |
function is_subpage() { | |
global $post; | |
if ( is_page() && $post->post_parent ) { | |
return $post->post_parent; | |
} else { | |
return false; | |
} | |
} |
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// Works in modern browsers + IE9, but Modernizr has a polyfill baked in for function.bind. | |
// Hat tip Paul Irish | |
var o = $( {} ); | |
$.subscribe = o.on.bind(o); | |
$.unsubscribe = o.off.bind(o); | |
$.publish = o.trigger.bind(o); | |
// Usage | |
$(document.body).on( 'click', function() { |
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<!DOCTYPE html> | |
<!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7"> <![endif]--> | |
<!--[if IE 7]> <html class="no-js lt-ie9 lt-ie8"> <![endif]--> | |
<!--[if IE 8]> <html class="no-js lt-ie9"> <![endif]--> | |
<!--[if gt IE 8]><!--> <html class="no-js"> <!--<![endif]--> | |
<head> | |
<meta charset="utf-8"> | |
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> | |
<title></title> | |
<meta name="description" content=""> |
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