description and source-codehtml-loader = function (content) {
this.cacheable && this.cacheable();
var config = getLoaderConfig(this);
var attributes = ["img:src"];
if(config.attrs !== undefined) {
if(typeof config.attrs === "string")
attributes = config.attrs.split(" ");
else if(Array.isArray(config.attrs))
attributes = config.attrs;
else if(config.attrs === false)
attributes = [];
else
throw new Error("Invalid value to config parameter attrs");
}
var root = config.root;
var links = attrParse(content, function(tag, attr) {
return attributes.indexOf(tag + ":" + attr) >= 0;
});
links.reverse();
var data = {};
content = [content];
links.forEach(function(link) {
if(!loaderUtils.isUrlRequest(link.value, root)) return;
var uri = url.parse(link.value);
if (uri.hash !== null && uri.hash !== undefined) {
uri.hash = null;
link.value = uri.format();
link.length = link.value.length;
}
do {
var ident = randomIdent();
} while(data[ident]);
data[ident] = link.value;
var x = content.pop();
content.push(x.substr(link.start + link.length));
content.push(ident);
content.push(x.substr(0, link.start));
});
content.reverse();
content = content.join("");
if (config.interpolate === 'require'){
var reg = /\$\{require\([^)]*\)\}/g;
var result;
var reqList = [];
while(result = reg.exec(content)){
reqList.push({
length : result[0].length,
start : result.index,
value : result[0]
})
}
reqList.reverse();
content = [content];
reqList.forEach(function(link) {
var x = content.pop();
do {
var ident = randomIdent();
} while(data[ident]);
data[ident] = link.value.substring(11,link.length - 3)
content.push(x.substr(link.start + link.length));
content.push(ident);
content.push(x.substr(0, link.start));
});
content.reverse();
content = content.join("");
}
if(typeof config.minimize === "boolean" ? config.minimize : this.minimize) {
var minimizeOptions = assign({}, config);
[
"removeComments",
"removeCommentsFromCDATA",
"removeCDATASectionsFromCDATA",
"collapseWhitespace",
"conservativeCollapse",
"removeAttributeQuotes",
"useShortDoctype",
"keepClosingSlash",
"minifyJS",
"minifyCSS",
"removeScriptTypeAttributes",
"removeStyleTypeAttributes",
].forEach(function(name) {
if(typeof minimizeOptions[name] === "undefined") {
minimizeOptions[name] = true;
}
});
content = htmlMinifier.minify(content, minimizeOptions);
}
if(config.interpolate && config.interpolate !== 'require') {
content = compile('`' + content + '`').code;
} else {
content = JSON.stringify(content);
}
var exportsString = "module.exports = ";
if (config.exportAsDefault) {
exportsString = "exports.default = ";
} else if (config.exportAsEs6Default) {
exportsString = "export default ";
}
return exportsString + content.replace(/xxxHTMLLINKxxx[0-9\.]+xxx/g, function(match) {
if(!data[match]) return match;
return '" + require(' + JSON.stringify(loaderUtils.urlToRequest(data[match], root)) + ') + "';
}) + ";";
}