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<?php
/* Icinga Web 2 | (c) 2015 Icinga Development Team | GPLv2+ */
namespace Icinga\File\Ini\Dom;
class Document
{
/**
* The sections of this INI file
*
* @var Section[]
*/
protected $sections = array();
/**
* The comemnts at file end that belong to no particular section
*
* @var Comment[]
*/
protected $commentsDangling;
/**
* Append a section to the end of this INI file
*
* @param Section $section
*/
public function addSection(Section $section)
{
$this->sections[$section->getName()] = $section;
}
/**
* Return whether this INI file has the section with the given key
*
* @param string $name
*
* @return bool
*/
public function hasSection($name)
{
return isset($this->sections[trim($name)]);
}
/**
* Return the section with the given name
*
* @param string $name
*
* @return Section
*/
public function getSection($name)
{
return $this->sections[trim($name)];
}
/**
* Set the section with the given name
*
* @param string $name
* @param Section $section
*
* @return Section
*/
public function setSection($name, Section $section)
{
return $this->sections[trim($name)] = $section;
}
/**
* Remove the section with the given name
*
* @param string $name
*/
public function removeSection($name)
{
unset($this->sections[trim($name)]);
}
/**
* Set the dangling comments at file end that belong to no particular directive
*
* @param Comment[] $comments
*/
public function setCommentsDangling(array $comments)
{
$this->commentsDangling = $comments;
}
/**
* Get the dangling comments at file end that belong to no particular directive
*
* @return array
*/
public function getCommentsDangling()
{
return $this->commentsDangling;
}
/**
* Render this document into the corresponding INI markup
*
* @return string
*/
public function render()
{
$sections = array();
foreach ($this->sections as $section) {
$sections []= $section->render();
}
$str = implode(PHP_EOL, $sections);
if (! empty($this->commentsDangling)) {
foreach ($this->commentsDangling as $comment) {
$str .= PHP_EOL . $comment->render();
}
}
return $str;
}
/**
* Convert $this to an array
*
* @return array
*/
public function toArray()
{
$a = array();
foreach ($this->sections as $section) {
$a[$section->getName()] = $section->toArray();
}
return $a;
}
}
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