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Update FlatArrayTrait.php

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Joby Elliott 2019-08-30 22:15:11 +00:00
parent 12bda5378a
commit 9ff7dd003e
1 changed files with 32 additions and 0 deletions
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32
src/FlatArrayTrait.php
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@ -5,9 +5,23 @@ namespace Flatrr;
trait FlatArrayTrait trait FlatArrayTrait
{ {
private $_arrayData = array(); private $_arrayData = array();
private $_locked = false;
public function lock()
{
$this->_locked = true;
}
public function unlock()
{
$this->_locked = false;
}
public function push(?string $name, $value) public function push(?string $name, $value)
{ {
if ($this->_locked) {
return null;
}
$arr = $this->get($name); $arr = $this->get($name);
if ($arr !== null && !is_array($arr)) { if ($arr !== null && !is_array($arr)) {
return; return;
@ -21,6 +35,9 @@ trait FlatArrayTrait
public function pop(?string $name) public function pop(?string $name)
{ {
if ($this->_locked) {
return null;
}
$arr = $this->get($name); $arr = $this->get($name);
if ($arr !== null && !is_array($arr)) { if ($arr !== null && !is_array($arr)) {
return; return;
@ -32,6 +49,9 @@ trait FlatArrayTrait
public function unshift(?string $name, $value) public function unshift(?string $name, $value)
{ {
if ($this->_locked) {
return null;
}
$arr = $this->get($name); $arr = $this->get($name);
if ($arr !== null && !is_array($arr)) { if ($arr !== null && !is_array($arr)) {
return; return;
@ -45,6 +65,9 @@ trait FlatArrayTrait
public function shift(?string $name) public function shift(?string $name)
{ {
if ($this->_locked) {
return null;
}
$arr = $this->get($name); $arr = $this->get($name);
if ($arr !== null && !is_array($arr)) { if ($arr !== null && !is_array($arr)) {
return; return;
@ -56,6 +79,9 @@ trait FlatArrayTrait
public function set(?string $name, $value) public function set(?string $name, $value)
{ {
if ($this->_locked) {
return $this->get($name);
}
return $this->flattenSearch($name, $value); return $this->flattenSearch($name, $value);
} }
@ -66,6 +92,9 @@ trait FlatArrayTrait
public function unset(?string $name) public function unset(?string $name)
{ {
if ($this->_locked) {
return null;
}
$this->flattenSearch($name, null, true); $this->flattenSearch($name, null, true);
} }
@ -120,6 +149,9 @@ trait FlatArrayTrait
*/ */
public function merge($value, string $name = null, bool $overwrite = false) public function merge($value, string $name = null, bool $overwrite = false)
{ {
if ($this->_locked) {
return null;
}
if (!isset($this[$name])) { if (!isset($this[$name])) {
//easiest possible outcome, old value doesn't exist, so we can just write the value //easiest possible outcome, old value doesn't exist, so we can just write the value
$this->set($name, $value); $this->set($name, $value);