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78 lines
2.5 KiB
PHP
78 lines
2.5 KiB
PHP
<?php
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/**
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* HumHub
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* Copyright © 2014 The HumHub Project
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*
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* The texts of the GNU Affero General Public License with an additional
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* permission and of our proprietary license can be found at and
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* in the LICENSE file you have received along with this program.
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*
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* According to our dual licensing model, this program can be used either
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* under the terms of the GNU Affero General Public License, version 3,
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* or under a proprietary license.
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*
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* This program 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 Affero General Public License for more details.
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*/
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/**
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* HForm enables bootstrap support for CForm
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*
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* Renamed Div Class "row" to "zrow"
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*
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* @package humhub.libs
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* @since 0.5
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* @author Luke
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*/
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class HForm extends CForm {
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public $inputElementClass = "HFormInputElement";
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/**
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* Renders the {@link buttons} in this form.
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* @return string the rendering result
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*/
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public function renderButtons() {
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$output = '';
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foreach ($this->getButtons() as $button)
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$output.=$this->renderElement($button);
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return $output !== '' ? "<div class=\"form-group-buttons buttons\">" . $output . "</div>\n" : '';
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}
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// form-control
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/**
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* Renders a single element which could be an input element, a sub-form, a string, or a button.
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* @param mixed $element the form element to be rendered. This can be either a {@link CFormElement} instance
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* or a string representing the name of the form element.
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* @return string the rendering result
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*/
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public function renderElement($element) {
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if (is_string($element)) {
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if (($e = $this[$element]) === null && ($e = $this->getButtons()->itemAt($element)) === null)
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return $element;
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else
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$element = $e;
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}
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if ($element->getVisible()) {
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if ($element instanceof CFormInputElement) {
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if ($element->type === 'hidden')
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return "<div style=\"visibility:hidden\">\n" . $element->render() . "</div>\n";
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else
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return "<div class=\"form-group field_{$element->name}\">\n" . $element->render() . "</div>\n";
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}
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elseif ($element instanceof CFormButtonElement)
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return $element->render() . "\n";
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else
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return $element->render();
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}
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return '';
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}
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}
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?>
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