automatically create magnific popup galleries from <img>s in <article>s

ghost-magnificpopuper.js

// ghost auto magnific popup galleryizer
// roland bracewell shoemaker - 2015

$("article.post").each(function() {
	// wrap all <img>s in <article class="post"> with <a>s pointing at the <img> src
	var links = $($(this).find("img")).each(function() {
		var new_link = $("<a>", {href: $(this).attr("src"), title: $(this).attr("alt")});
		$(this).wrap(new_link);
	});
	// initialize magnificPopup() on all new links
    
	$(links).each(function() {
		$(this).parent().wrap("<div style=\"width:100%;text-align:center;\"></div>");
	});
	$(links).parent().magnificPopup({
		type: "image",
		gallery: {
			enabled: true
		}
	});
});