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<?php |
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namespace Formaggio; |
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/** |
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* Class Formaggio |
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* @package Formaggio |
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*/ |
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class Formaggio |
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{ |
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/** @var array */ |
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private $fields = []; |
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/** @var array */ |
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private $formAttributes = []; |
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/** |
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* Formaggio constructor. |
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* @param string $action |
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* @param string $method |
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* @param array $attributes |
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*/ |
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public function __construct($action = "/", $method = "post", $attributes = []) |
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{ |
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$this->formAttributes = $this->clearAttributesForm($attributes); |
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$this->formAttributes["action"] = $action; |
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$this->formAttributes["method"] = $method; |
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} |
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/** |
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* @param $attributes |
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* @return array |
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*/ |
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private function clearAttributesForm($attributes): array |
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{ |
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unset($attributes['action'], $attributes['method']); |
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return $attributes; |
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} |
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/** |
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* @param int $index |
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* @return mixed|null |
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*/ |
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public function getField($index = 0) |
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{ |
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return $this->fields[$index] ?? null; |
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} |
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public function render() |
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{ |
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echo $this->get() . PHP_EOL; |
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} |
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/** |
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* @return string |
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*/ |
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public function get(): string |
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{ |
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return $this->getFormRendered($this->formAttributes); |
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} |
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/** |
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* @param array $attributes |
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* @return string |
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*/ |
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private function getFormRendered($attributes = []) |
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{ |
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$output = '<form ' . $this->buildAttributes($attributes) . '>'; |
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$output .= $this->getFieldsRendered($this->fields); |
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$output .= '</form>'; |
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return $output; |
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} |
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/** |
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* @param $attributes |
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* @return string |
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*/ |
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private function buildAttributes($attributes) |
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{ |
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$rawAttr = []; |
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foreach ($attributes as $key => $value) { |
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$rawAttr[] = $key . '="' . $value . '"'; |
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} |
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return implode(' ', $rawAttr); |
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} |
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/** |
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* @param $fields |
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* @return string |
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*/ |
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private function getFieldsRendered($fields) |
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{ |
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$output = ''; |
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foreach ($fields as $field) { |
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$output .= $this->getFieldRendered($field); |
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} |
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return $output; |
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} |
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/** |
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* @param $field |
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* @param string $tag |
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* @return string |
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*/ |
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private function getFieldRendered($field, $tag = 'input') |
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{ |
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return "<$tag " . $this->buildAttributes($field) . '>'; |
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} |
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/** |
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* @param string $name |
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* @param array $attributes |
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* @return $this |
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*/ |
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public function text($name = "text", $attributes = array()) |
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{ |
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$this->addFieldByType('text', $name, $attributes); |
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return $this; |
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} |
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private function addFieldByType($type, $name, $attributes) |
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{ |
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$attributes = $this->clearAttributesInput($attributes); |
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$field = [ |
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"type" => $type, |
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"name" => $name, |
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]; |
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$field = array_merge($field, $attributes); |
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$this->fields[] = $field; |
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} |
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/** |
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* @param $attributes |
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* @return mixed |
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*/ |
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private function clearAttributesInput($attributes) |
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{ |
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unset($attributes['name'], $attributes['type']); |
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return $attributes; |
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} |
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/** |
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* @param string $name |
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* @param array $attributes |
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* @return $this |
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*/ |
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public function email($name = "email", $attributes = array()) |
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{ |
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$this->addFieldByType('email', $name, $attributes); |
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return $this; |
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} |
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/** |
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* @param string $name |
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* @param array $attributes |
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* @return $this |
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*/ |
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public function password($name = "password", $attributes = array()) |
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{ |
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$this->addFieldByType('password', $name, $attributes); |
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return $this; |
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} |
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/** |
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* @param $placeholder |
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* @return $this |
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*/ |
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public function place($placeholder) |
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{ |
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$this->fields[count($this->fields) - 1]['placeholder'] = $placeholder; |
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return $this; |
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} |
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} |
alex-manno /
formaggio
