Erkan IŞIK
132 lines
2.9 KiB
PHP
132 lines
2.9 KiB
PHP
<?php namespace ZN\XML;
|
|
/**
|
|
* ZN PHP Web Framework
|
|
*
|
|
* "Simplicity is the ultimate sophistication." ~ Da Vinci
|
|
*
|
|
* @package ZN
|
|
* @license MIT [http://opensource.org/licenses/MIT]
|
|
* @author Ozan UYKUN [ozan@znframework.com]
|
|
*/
|
|
|
|
use ZN\Singleton;
|
|
|
|
class Builder
|
|
{
|
|
/**
|
|
* Keeps version
|
|
*
|
|
* @var string
|
|
*/
|
|
protected $version = '1.0';
|
|
|
|
/**
|
|
* Keeps encoding
|
|
*
|
|
* @var string
|
|
*/
|
|
protected $encoding = 'UTF-8';
|
|
|
|
/**
|
|
* Creates the version of the query XML document.
|
|
*
|
|
* @param string $version = '1.0'
|
|
*
|
|
* @return Builder
|
|
*/
|
|
public function version(string $version = '1.0') : Builder
|
|
{
|
|
$this->version = $version;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Specifies the encoding of an XML document.
|
|
*
|
|
* @param string $encoding = 'UTF-8'
|
|
*
|
|
* @return Builder
|
|
*/
|
|
public function encoding(string $encoding = 'UTF-8') : Builder
|
|
{
|
|
$this->encoding = $encoding;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Build XML document.
|
|
*
|
|
* @param array $data
|
|
* @param string $version = NULL
|
|
* @param string $encoding = NULL
|
|
*
|
|
* @return string
|
|
*/
|
|
public function do(array $data, ?string $version = NULL, ?string $encoding = NULL) : string
|
|
{
|
|
if( ! empty($version) ) $this->version = $version;
|
|
if( ! empty($encoding) ) $this->encoding = $encoding;
|
|
|
|
$xml = '<?xml version="' . $this->version . '" encoding="' . $this->encoding . '"?>' . EOL;
|
|
$xml .= $this->_document($data, '', 0);
|
|
|
|
return $xml;
|
|
}
|
|
|
|
/**
|
|
* Creates an XML document.
|
|
*
|
|
* @param string $xml = ''
|
|
* @param string $tab = ''
|
|
* @param string $start = 0
|
|
*
|
|
* @return string
|
|
*/
|
|
protected function _document($xml = '', $tab = '', $start = 0)
|
|
{
|
|
static $start;
|
|
|
|
$eof = EOL;
|
|
$output = '';
|
|
$tab = str_repeat("\t", (int) $start);
|
|
|
|
if( ! isset($xml[0]) )
|
|
{
|
|
$xml = [$xml];
|
|
$start = 0;
|
|
}
|
|
|
|
foreach( $xml as $data )
|
|
{
|
|
$name = $data['name'] ?? '';
|
|
$attr = $data['attr'] ?? [];
|
|
$content = $data['content'] ?? '';
|
|
$child = $data['child'] ?? '';
|
|
|
|
$output .= "$tab<$name".Singleton::class('ZN\Hypertext\Html')->attributes($attr).">";
|
|
|
|
if( ! empty($content) )
|
|
{
|
|
$output .= $content;
|
|
}
|
|
else
|
|
{
|
|
if( ! empty($child) )
|
|
{
|
|
$output .= $eof.$this->_document($child, $tab, $start++).$tab;
|
|
}
|
|
else
|
|
{
|
|
$output .= $content;
|
|
}
|
|
}
|
|
|
|
$output .= "</".$name.">".$eof;
|
|
}
|
|
|
|
return $output;
|
|
}
|
|
}
|