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Fix data merging & add pagination block param

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refs #5993

- Don't merge the result set with the existing template data.
- If available, return `meta.pagination` as the second blockParam
This commit is contained in:
Hannah Wolfe 2015-10-23 02:02:26 +01:00
parent 64d9ce44cf
commit 6ecc389370
1 changed files with 12 additions and 2 deletions
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14
core/server/helpers/get.js
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@ -83,14 +83,24 @@ get = function get(context, options) {
apiOptions = parseOptions(this, apiOptions);
return apiMethod(apiOptions).then(function success(result) {
result = _.merge(self, result);
var blockParams;
// If no result is found, call the inverse or `{{else}}` function
if (_.isEmpty(result[context])) {
return options.inverse(self, {data: data});
}
// block params allows the theme developer to name the data using something like
// `{{#get "posts" as |result pagination|}}`
blockParams = [result[context]];
if (result.meta && result.meta.pagination) {
blockParams.push(result.meta.pagination);
}
// Call the main template function
return options.fn(result, {
data: data,
blockParams: [result[context]]
blockParams: blockParams
});
}).catch(function error(err) {
data.error = err.message;