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AphrontTokenizerTemplateView.php
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Sun, Feb 23, 12:49

AphrontTokenizerTemplateView.php
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<?php
/*
* Copyright 2011 Facebook, Inc.
*
* 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.
*/
class AphrontTokenizerTemplateView extends AphrontView {
private $value;
private $name;
private $id;
public function setID($id) {
$this->id = $id;
return $this;
}
public function setValue(array $value) {
$this->value = $value;
return $this;
}
public function getValue() {
return $this->value;
}
public function setName($name) {
$this->name = $name;
return $this;
}
public function getName() {
return $this->name;
}
public function render() {
require_celerity_resource('aphront-tokenizer-control-css');
$id = $this->id;
$name = $this->getName();
$values = nonempty($this->getValue(), array());
$tokens = array();
foreach ($values as $key => $value) {
$tokens[] = $this->renderToken($key, $value);
}
$input = javelin_render_tag(
'input',
array(
'mustcapture' => true,
'name' => $name,
'class' => 'jx-tokenizer-input',
'sigil' => 'tokenizer-input',
'style' => 'width: 0px;',
'disabled' => 'disabled',
'type' => 'text',
));
return phutil_render_tag(
'div',
array(
'id' => $id,
'class' => 'jx-tokenizer-container',
),
implode('', $tokens).
$input.
'<div style="clear: both;"></div>');
}
private function renderToken($key, $value) {
$input_name = $this->getName();
if ($input_name) {
$input_name .= '[]';
}
return phutil_render_tag(
'a',
array(
'class' => 'jx-tokenizer-token',
),
phutil_escape_html($value).
phutil_render_tag(
'input',
array(
'type' => 'hidden',
'name' => $input_name,
'value' => $key,
)).
'<span class="jx-tokenizer-x-placeholder"></span>');
}
}

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