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CKEDITOR.plugins.add('studip-wiki', {
requires: 'widget',
icons: 'wikilink',
hidpi: true,
lang: 'de,en',
init: function (editor) {
var lang = editor.lang['studip-wiki'];
editor.widgets.add('wikilink', {
button: lang.buttonLabel,
dialog: 'wikiDialog',
template: '<span class="wiki-link">'
+ lang.wikiLinkTemplate
+ '</span>',
allowedContent: 'span(!wiki-link)',
requiredContent: 'span(wiki-link)',
upcast: function (element) {
return element.name == 'span' && element.hasClass('wiki-link');
},
init: function () {
// NOTE regex has to accept invalid link-markup to correct
// user errors (e.g. when editing in source mode);
// the dialog however will output valid data only;
var matches = this.element.getText().match( // [[link|text]]
/^\s*\[?\[?(.*?)(?:\|(.*?))?\]?\]?\s*$/
);
this.setData('link', matches[1] || '');
this.setData('text', matches[2] || '');
},
data: function () {
var text = this.data.text ? ('|' + this.data.text) : '';
this.element.setText('<a href="' + this.data.link + '" class="wiki-link">' + text + '</a>');
}
});
CKEDITOR.dialog.add('wikiDialog', this.path + 'dialogs/wikilink.js');
}
});
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