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/**
* Copyright (c) 2012-2015 Edgar Espina
*
* This file is part of Handlebars.java.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.github.jknack.handlebars.helper;
import com.github.jknack.handlebars.io.TemplateSource;
import static org.apache.commons.lang3.Validate.notEmpty;
import java.io.IOException;
import com.github.jknack.handlebars.Handlebars;
import com.github.jknack.handlebars.Helper;
import com.github.jknack.handlebars.Options;
/**
* Given:
* home.hbs
*
*
* <html>
* ...
* {{emdedded "user" ["id"]}}
* </html>
*
*
* where user.hbs is:
*
*
* <tr>
* <td>{{firstName}}</td>
* <td>{{lastName}}</td>
* </tr>
*
*
* expected output is:
*
*
* <script id="user-hbs" type="text/x-handlebars-template">
* <tr>
* <td>{{firstName}}</td>
* <td>{{lastName}}</td>
* </tr>
* </script>
*
*
* Optionally, a user can set the template's name:
*
*
* {{emdedded "user" "user-tmpl" }}
*
*
* expected output is:
*
*
* <script id="user-tmpl" type="text/x-handlebars-template">
* <tr>
* <td>{{firstName}}</td>
* <td>{{lastName}}</td>
* </tr>
* </script>
*
*
* @author edgar.espina
* @since 0.3.0
*
* @deprecated com.github.jknack.handlebars.helper package is deprecated and marked for removal in subsequent releases which will involve removal of the handlebars dependency in AEM.
*/
@Deprecated(since = "2024-07-10")
public class EmbeddedHelper implements Helper {
/**
* A singleton instance of this helper.
*/
public static final Helper INSTANCE = new EmbeddedHelper();
/**
* The helper's name.
*/
public static final String NAME = "embedded";
@Override
public Object apply(final String path, final Options options) throws IOException {
notEmpty(path, "found '%s', expected 'partial's name'", path);
String suffix = options.handlebars.getLoader().getSuffix();
String defaultId = (path + suffix).replace('/', '-').replace('.', '-');
String id = options.param(0, defaultId);
TemplateSource source = options.handlebars.getLoader().sourceAt(path);
StringBuilder script = new StringBuilder();
script.append("");
return new Handlebars.SafeString(script);
}
}
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