hugo-theme-relearn/static/js/hugo-learn.js

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// Get Parameters from some url
var getUrlParameter = function getUrlParameter(sPageURL) {
var url = sPageURL.split('?');
var obj = {};
if (url.length == 2) {
var sURLVariables = url[1].split('&'),
sParameterName,
i;
for (i = 0; i < sURLVariables.length; i++) {
sParameterName = sURLVariables[i].split('=');
obj[sParameterName[0]] = sParameterName[1];
}
return obj;
} else {
return undefined;
}
};
// Execute actions on images generated from Markdown pages
var images = $("div#body-inner img");
// Wrap image inside a featherlight (to get a full size view in a popup)
images.wrap(function(){
var image =$(this);
return "<a href='" + image[0].src + "' data-featherlight='image'></a>";
});
// Change styles, depending on parameters set to the image
images.each(function(index){
var image = $(this)
var o = getUrlParameter(image[0].src);
if (typeof o !== "undefined") {
var h = o["height"];
var w = o["width"];
var c = o["classes"];
image.css("width", function() {
if (typeof w !== "undefined") {
return w;
} else {
return "auto";
}
});
image.css("height", function() {
if (typeof h !== "undefined") {
return h;
} else {
return "auto";
}
});
if (typeof c !== "undefined") {
var classes = c.split(',');
for (i = 0; i < classes.length; i++) {
image.addClass(classes[i]);
}
}
}
});
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$("#top-bar").stick_in_parent();