/
MarkupBuilder.php
255 lines (158 loc) · 4.23 KB
/
MarkupBuilder.php
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<?php namespace Lamoni\MarkupBuilder;
/**
* Class MarkupBuilder
* @package Lamoni\MarkupBuilder
*/
class MarkupBuilder
{
protected $htmlDocument;
protected $htmlElement;
protected $elementName;
protected $attributeName;
protected $action;
protected $arguments;
///////////////////////////////////////////////////////////////////////
/*
* Magic Methods
*
* These are my overrides on the magic methods used to make this
* class work.
*
*/////////////////////////////////////////////////////////////////////
public function __call($name, $arguments)
{
$this->parseInputs($name, $arguments);
$methodName = 'create' . $this->action;
$this->$methodName();
return $this;
}
public function __toString()
{
$outputMethod = "output{$this->action}";
$returnData = (string)$this->$outputMethod();
$this->reset();
return $returnData;
}
public function parseInputs($name, $arguments)
{
if (substr($name, 0-strlen('Open')) === 'Open') {
$this->setAction('Open');
} elseif (substr($name, 0-strlen('Close')) === 'Close') {
$this->setAction('Close');
} else {
$this->setAction('Attribute');
}
if ($this->action === 'Attribute') {
$this->setAttributeName($name);
} else {
$this->setElementName($name);
}
$this->setArguments($arguments);
}
public function reset()
{
$classVars = get_class_vars(get_class());
foreach ($classVars as $classVarName => $classVarValue) {
unset($this->$classVarName);
}
}
///////////////////////////////////////////////////////////////////////
/*
* Setters/Getters
*
* Y'all know what these are.
*
*/////////////////////////////////////////////////////////////////////
public function setAction($action)
{
$this->action = $action;
}
public function getAction()
{
return $this->action;
}
public function setAttributeName($attributeName)
{
$this->attributeName = $attributeName;
}
public function getAttributeName()
{
return $this->attributeName;
}
public function setArguments(array $arguments)
{
$this->arguments = $arguments;
}
public function getArguments()
{
return $this->arguments;
}
public function setElementName($name)
{
$this->elementName = str_replace($this->action, '', $name);
}
public function getElementName()
{
return $this->elementName;
}
///////////////////////////////////////////////////////////////////////
/*
* 'output' Methods
*
* These are called by the magic method __toString method.
* These are responsible for deciding what to output based on
* the 'action' (Open, Close, Attribute).
*
*/////////////////////////////////////////////////////////////////////
public function outputAttribute()
{
return str_replace($this->createClose(), '', $this->htmlDocument->saveHTML());
}
public function outputOpen()
{
return str_replace($this->createClose(), '', $this->htmlDocument->saveHTML());
}
public function outputClose()
{
if (empty($this->htmlDocument)) {
return $this->createClose();
}
return $this->htmlDocument->saveHTML();
}
///////////////////////////////////////////////////////////////////////
/*
* 'create' Methods
*
* These are called by the magic method __call. They are responsible
* for generating the markup depending on if 'Open' or 'Close' are
* in the name of the function call attempted on our MarkupBuilder
* object.
*
*/////////////////////////////////////////////////////////////////////
public function createAttribute()
{
$this->createCustomAttribute($this->attributeName, $this->arguments);
}
public function createCustomAttribute($name, $arguments)
{
$name = str_replace('_', '-', $name);
$createAttribute = $this->htmlDocument->createAttribute($name);
if (count($arguments)) {
$createAttribute->value = $arguments[0];
}
$this->htmlElement->appendChild($createAttribute);
}
public function createOpen()
{
$this->htmlDocument = new \DOMDocument();
$this->htmlElement = $this->htmlDocument->createElement($this->elementName);
$this->htmlDocument->appendChild($this->htmlElement);
if (count($this->getArguments())) {
$this->createCustomAttribute('id', $this->arguments);
}
}
public function createClose()
{
return "</{$this->elementName}>";
}
}