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// Handlebars only exists in the global namespace and we do not want to
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// Clone the entire thing.
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// It should be reasonably safe within Moodle to add some core
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// functionality to Handlebars at this level.
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Y.Handlebars.registerHelper('get_string', function() {
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var args = new Y.Array(arguments);
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// Pop off the Handlebars object at the end.
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args.pop();
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// Add the Handlebars hashtable to support get_string arguments.
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args.push(arguments[arguments.length - 1].hash);
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// Perform the get_string.
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return M.util.get_string.apply(this, args);
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});
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Y.Handlebars.registerHelper('image_url', function() {
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var args = new Y.Array(arguments);
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// Pop off the Handlebars object at the end.
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args.pop();
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// Perform the get_string.
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return M.util.image_url.apply(this, args);
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});
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