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{{!
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This file is part of Moodle - http://moodle.org/
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Moodle is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Moodle is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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}}
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{{!
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@template core/select_menu
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Template for select_menu output component.
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Context variables required for this template:
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* name - name of the form element
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* value - value of the form element
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* baseid - id of the dropdown element and to be used to generate id for other elements used internally
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* label - Element label
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* labelattributes - Label attributes.
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* selectedoption - Text of the selected option
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* options - Array of options for the select with value, name, selected, isgroup and id properites.
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Example context (json):
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{
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"name": "menuname",
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"value": "opt2",
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"baseid": "select-menu56789",
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"label": "Select one option",
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"labelattributes": [
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{
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"name": "class",
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"value": "font-weight-bold"
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}
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],
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"selectedoption": "Second option",
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"options": [
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{
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"name": "First option",
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"value": "opt1",
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"id": "select-menu-option1",
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"selected": false
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},
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{
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"name": "Second option",
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"value": "opt2",
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"id": "select-menu-option2",
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"selected": true
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},
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{
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"selected": false,
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"isgroup": {
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"name": "First group",
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"id": "select-menu-group1",
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"options": [
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{
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"name": "Third option",
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"value": "opt3",
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"id": "select-menu-option3",
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"selected": false
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},
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{
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"name": "Fourth option",
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"value": "opt4",
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"id": "select-menu-option4",
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"selected": false
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}
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]
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}
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},
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{
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"name": "Fifth option",
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"value": "opt5",
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"id": "select-menu-option5",
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"selected": false
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}
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]
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}
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}}
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<div class="dropdown select-menu" id="{{baseid}}">
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{{#label}}
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<label id="{{baseid}}-label"{{#labelattributes}} {{name}}="{{value}}"{{/labelattributes}}>{{label}}</label>
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{{/label}}
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<div
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class="btn dropdown-toggle"
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role="combobox"
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data-toggle="dropdown"
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{{#label}}aria-labelledby="{{baseid}}-label"{{/label}}
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aria-haspopup="listbox"
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aria-expanded="false"
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aria-controls="{{baseid}}-listbox"
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data-input-element="{{baseid}}-input"
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tabindex="0"
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>
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{{selectedoption}}
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</div>
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<ul class="dropdown-menu" role="listbox" id="{{baseid}}-listbox" {{#label}}aria-labelledby="{{baseid}}-label"{{/label}}>
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{{#options}}
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{{#isgroup}}
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<li role="none">
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<ul role="group" aria-labelledby="{{id}}">
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<li role="presentation" id="{{id}}">{{name}}</li>
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{{#options}}
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<li class="dropdown-item" role="option" id="{{id}}" data-value="{{value}}" {{#selected}}aria-selected="true"{{/selected}}>
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{{name}}
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</li>
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{{/options}}
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</ul>
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</li>
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{{/isgroup}}
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{{^isgroup}}
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<li class="dropdown-item" role="option" id="{{id}}" data-value="{{value}}" {{#selected}}aria-selected="true"{{/selected}}>
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{{name}}
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</li>
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{{/isgroup}}
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{{/options}}
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</ul>
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<input type="hidden" name="{{name}}" value="{{value}}" id="{{baseid}}-input">
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</div>
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{{#js}}
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var label = document.getElementById('{{baseid}}-label');
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if (label) {
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label.addEventListener('click', function() {
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this.parentElement.querySelector('.dropdown-toggle').focus();
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});
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}
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{{/js}}
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