/usr/share/php/FSHL/Output/HtmlManual.php is in php-fshl 2.1.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/**
* FSHL 2.1.0 | Fast Syntax HighLighter |
* -----------------------------------------------------------------------
*
* LICENSE
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
namespace FSHL\Output;
use FSHL;
/**
* HTML output with links to manual.
*
* @copyright Copyright (c) 2002-2005 Juraj 'hvge' Durech
* @copyright Copyright (c) 2011-2012 Jaroslav Hanslík
* @license http://fshl.kukulich.cz/#license
*/
class HtmlManual implements FSHL\Output
{
/**
* Last used class.
*
* @var string
*/
private $lastClass = null;
/**
* Closing tag for link.
*
* @var string
*/
private $closeTag = null;
/**
* Urls list to manual.
*
* @var array
*/
private $manualUrl = array(
'php-keyword1' => 'http://php.net/manual/en/langref.php',
'php-keyword2' => 'http://php.net/%s',
'sql-keyword1' => 'http://search.oracle.com/search/search?group=MySQL&q=%s',
'sql-keyword2' => 'http://search.oracle.com/search/search?group=MySQL&q=%s',
'sql-keyword3' => 'http://search.oracle.com/search/search?group=MySQL&q=%s',
);
/**
* Outputs a template part.
*
* @param string $part
* @param string $class
* @return string
*/
public function template($part, $class)
{
$output = '';
if ($this->lastClass !== $class) {
if (null !== $this->lastClass) {
$output .= '</span>';
}
$output .= $this->closeTag;
$this->closeTag = '';
if (null !== $class) {
$output .= '<span class="' . $class . '">';
}
$this->lastClass = $class;
}
return $output . htmlspecialchars($part, ENT_COMPAT, 'UTF-8');
}
/**
* Outputs a keyword.
*
* @param string $part
* @param string $class
* @return string
*/
public function keyword($part, $class)
{
$output = '';
if ($this->lastClass !== $class) {
if (null !== $this->lastClass) {
$output .= '</span>';
}
$output .= $this->closeTag;
$this->closeTag = '';
if (null !== $class) {
if (isset($this->manualUrl[$class])) {
$output .= '<a href="' . sprintf($this->manualUrl[$class], $part) . '">';
$this->closeTag = '</a>';
}
$output .= '<span class="' . $class . '">';
}
$this->lastClass = $class;
}
return $output . htmlspecialchars($part, ENT_COMPAT, 'UTF-8');
}
}
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