60 lines
1.3 KiB
PHP
60 lines
1.3 KiB
PHP
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<?php
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namespace nur\sery\wip\php\access;
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use nur\sery\cl;
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/**
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* Class PostAccess: accès à une valeur de $_POST
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*/
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class PostAccess extends AbstractAccess {
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function __construct($key, bool $allowEmpty=false) {
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$this->key = $key;
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$this->allowEmpty = $allowEmpty;
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}
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/** @var int|string */
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protected $key;
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protected bool $allowEmpty;
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function exists($src=null): bool {
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$key = $this->key;
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if ($key === null) return false;
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return array_key_exists($key, $_POST);
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}
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public function available($src=null): bool {
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$key = $this->key;
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if ($key === null) return false;
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if (array_key_exists($key, $_POST)) {
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return $this->allowEmpty || $_POST[$key] !== "";
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} else {
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return false;
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}
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}
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function get($src=null, $default=null) {
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$key = $this->key;
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if ($key === null) return $default;
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if (array_key_exists($key, $_POST)) {
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$value = $_POST[$key];
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if ($value === "" && !$this->allowEmpty) return $default;
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return $value;
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} else {
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return $default;
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}
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}
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function set($value, &$dest=null): void {
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$key = $this->key;
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if ($key === null) return;
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cl::set($_POST, $key, $value);
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}
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function del(&$dest=null): void {
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$key = $this->key;
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if ($key === null) return;
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cl::del($_POST, $key);
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}
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}
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