aaac7fed
 liuqimichale
add
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'use strict';
exports.type = 'perItem';
exports.active = true;
exports.description = 'removes editors namespaces, elements and attributes';
var editorNamespaces = require('./_collections').editorNamespaces,
prefixes = [];
exports.params = {
additionalNamespaces: []
};
/**
* Remove editors namespaces, elements and attributes.
*
* @example
* <svg xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd">
* <sodipodi:namedview/>
* <path sodipodi:nodetypes="cccc"/>
*
* @param {Object} item current iteration item
* @param {Object} params plugin params
* @return {Boolean} if false, item will be filtered out
*
* @author Kir Belevich
*/
exports.fn = function(item, params) {
if (Array.isArray(params.additionalNamespaces)) {
editorNamespaces = editorNamespaces.concat(params.additionalNamespaces);
}
if (item.elem) {
if (item.isElem('svg')) {
item.eachAttr(function(attr) {
if (attr.prefix === 'xmlns' && editorNamespaces.indexOf(attr.value) > -1) {
prefixes.push(attr.local);
// <svg xmlns:sodipodi="">
item.removeAttr(attr.name);
}
});
}
// <* sodipodi:*="">
item.eachAttr(function(attr) {
if (prefixes.indexOf(attr.prefix) > -1) {
item.removeAttr(attr.name);
}
});
// <sodipodi:*>
if (prefixes.indexOf(item.prefix) > -1) {
return false;
}
}
};
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