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<?php |
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/** |
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* Vperyod Method Override Handler |
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* |
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* PHP version 5 |
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* |
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* Copyright (C) 2016 Jake Johns |
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* |
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* This software may be modified and distributed under the terms |
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* of the MIT license. See the LICENSE file for details. |
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* |
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* @category ViewHelper |
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* @package Vperyod\MethodHandler |
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* @author Jake Johns <[email protected]> |
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* @copyright 2016 Jake Johns |
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* @license http://jnj.mit-license.org/2016 MIT License |
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* @link http://github.com/vperyod/vperyod.method-handler |
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*/ |
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namespace Vperyod\MethodHandler; |
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/** |
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* Method Override Helper |
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* |
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* Simple view helper to assist in creating a hidden form field to override the |
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* method of the post request |
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* |
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* @category ViewHelper |
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* @package Vperyod\MethodHandler |
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* @author Jake Johns <[email protected]> |
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* @license http://jnj.mit-license.org/ MIT License |
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* @link http://github.com/vperyod/vperyod.method-handler |
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*/ |
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class MethodOverrideHelper |
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{ |
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use MethodOverrideTrait; |
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/** |
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* Value with which to override method |
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* |
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* @var string |
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* |
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* @access protected |
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*/ |
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protected $method; |
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/** |
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* __invoke |
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* |
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* @param string $method value to overide method |
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* |
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* @return $this |
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* |
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* @access public |
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*/ |
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public function __invoke($method = null) |
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{ |
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if ($method !== null) { |
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$this->setMethod($method); |
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} |
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return $this; |
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} |
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/** |
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* Set Method |
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* |
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* @param string $method value to override method |
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* |
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* @return mixed |
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* |
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* @access public |
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*/ |
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public function setMethod($method) |
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{ |
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$this->method = $method; |
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return $this; |
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} |
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/** |
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* Get Method |
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* |
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* @return null|string |
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* |
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* @access public |
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*/ |
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3 |
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public function getMethod() |
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{ |
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return $this->method; |
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} |
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/** |
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* Get Form Params |
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* |
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* Get array suitable for Aura\Html form input helper |
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* |
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* @return array |
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* |
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* @access public |
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*/ |
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public function getFormParams() |
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{ |
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return [ |
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'type' => 'hidden', |
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'name' => $this->getMethodOverrideParam(), |
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'value' => $this->getMethod() |
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]; |
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} |
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/** |
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* __toString |
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* |
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* Get HTML string representing a hidden form input |
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* |
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* @return string |
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* |
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* @access public |
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*/ |
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public function __toString() |
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{ |
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if (!$this->method) { |
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return ''; |
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} |
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$out = '<input'; |
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foreach ($this->getFormParams() as $key => $value) { |
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$out .= ' ' . $key . '="' . $value . '"'; |
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} |
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$out .= ' />'; |
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return $out; |
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} |
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} |
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vperyod /
vperyod.method-handler
