mirror of
https://github.com/kamilwylegala/cakephp2-php8.git
synced 2025-01-19 02:56:15 +00:00
Add remove() and insert()
Also add support for multi insert and multi remove.
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mark_story
parent
6b69ed269a
commit
3d8a955043
2 changed files with 185 additions and 35 deletions
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@ -974,21 +974,107 @@ class Set2Test extends CakeTestCase {
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$this->assertEquals($expected, $result);
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}
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/**
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* Test insert()
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*
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* @return void
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*/
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public function testInsertSimple() {
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$a = array(
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'pages' => array('name' => 'page')
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);
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$result = Set2::insert($a, 'files', array('name' => 'files'));
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$expected = array(
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'pages' => array('name' => 'page'),
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'files' => array('name' => 'files')
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);
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$this->assertEquals($expected, $result);
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$a = array(
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'pages' => array('name' => 'page')
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);
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$result = Set2::insert($a, 'pages.name', array());
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$expected = array(
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'pages' => array('name' => array()),
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);
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$this->assertEquals($expected, $result);
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}
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/**
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* Test remove()
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* Test inserting with multiple values.
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*
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* @return void
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*/
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public function testInsertMulti() {
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$data = self::articleData();
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$result = Set2::insert($data, '{n}.Article.insert', 'value');
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$this->assertEquals('value', $result[0]['Article']['insert']);
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$this->assertEquals('value', $result[1]['Article']['insert']);
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$result = Set2::insert($data, '{n}.Comment.{n}.insert', 'value');
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$this->assertEquals('value', $result[0]['Comment'][0]['insert']);
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$this->assertEquals('value', $result[0]['Comment'][1]['insert']);
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}
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/**
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* Test remove() method.
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*
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* @return void
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*/
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public function testRemove() {
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$a = array(
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'pages' => array('name' => 'page'),
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'files' => array('name' => 'files')
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);
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$result = Set2::remove($a, 'files');
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$expected = array(
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'pages' => array('name' => 'page')
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);
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$this->assertEquals($expected, $result);
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$a = array(
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'pages' => array(
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0 => array('name' => 'main'),
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1 => array(
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'name' => 'about',
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'vars' => array('title' => 'page title')
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)
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)
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);
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$result = Set2::remove($a, 'pages.1.vars');
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$expected = array(
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'pages' => array(
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0 => array('name' => 'main'),
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1 => array('name' => 'about')
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)
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);
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$this->assertEquals($expected, $result);
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$result = Set2::remove($a, 'pages.2.vars');
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$expected = $a;
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$this->assertEquals($expected, $result);
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}
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/**
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* Test removing multiple values.
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*
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* @return void
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*/
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public function testRemoveMulti() {
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$data = self::articleData();
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$result = Set2::insert($data, '{n}.Article', array('test'));
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debug($result);
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$result = Set2::remove($data, '{n}.Article.title');
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$this->assertFalse(isset($result[0]['Article']['title']));
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$this->assertFalse(isset($result[1]['Article']['title']));
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$result = Set2::remove($data, '{n}.Article');
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debug($result);
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$this->assertFalse(isset($data[0]['Article']));
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$result = Set2::remove($data, '{n}.Article.{s}');
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$this->assertFalse(isset($result[0]['Article']['id']));
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$this->assertFalse(isset($result[0]['Article']['user_id']));
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$this->assertFalse(isset($result[0]['Article']['title']));
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$this->assertFalse(isset($result[0]['Article']['body']));
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}
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}
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@ -94,23 +94,6 @@ class Set2 {
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return (array) self::get($data, $path);
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}
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return self::_traverse($data, $path, function ($value) {
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return $value;
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});
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}
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/**
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* Traverses $data for $path. $callback is called for each terminal element.
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* The results of all the callbacks are returned.
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*
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* @param array $data The data to traverse.
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* @param string $path The set path to walk.
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* @param callable $callback to call on the result set.
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* @return array Results of the callback mapped over the leaf nodes of the path expression.
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*/
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protected static function _traverse(array &$data, $path, $callback) {
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$result = array();
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if (strpos('[', $path) === false) {
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$tokens = explode('.', $path);
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} else {
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@ -150,12 +133,10 @@ class Set2 {
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}
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$next = $filter;
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}
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$context = array($_key => $next);
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} while (!empty($tokens));
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return array_map($callback, $context[$_key]);
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return $context[$_key];
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}
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/**
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@ -234,16 +215,58 @@ class Set2 {
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return true;
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}
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/**
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* Insert $values into an array with the given $path.
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*
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* @param array $data The data to insert into.
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* @param string $path The path to insert at.
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* @param mixed $values The values to insert.
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* @return array The data with $values inserted.
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*/
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public static function insert(array $data, $path, $values = null) {
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if (empty($path)) {
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$tokens = explode('.', $path);
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if (strpos($path, '{') === false) {
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return self::_simpleInsert($data, $tokens, $values);
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}
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$token = array_shift($tokens);
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$nextPath = implode('.', $tokens);
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foreach ($data as $k => $v) {
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if (self::_matchToken($k, $token)) {
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$data[$k] = self::insert($v, $nextPath, $values);
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}
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}
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return $data;
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}
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$result = self::_traverse($data, $path, function (&$value) use ($values) {
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$value['test'] = $values;
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return $value;
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});
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/**
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* Inserts values into simple paths.
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*
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* @param array $data Data to insert into.
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* @param string $path The path to insert into.
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* @param mixed $values The values to insert.
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* @return array Data with values inserted at $path.
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*/
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protected static function _simpleInsert($data, $path, $values) {
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$_list =& $data;
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$count = count($path);
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foreach ($path as $i => $key) {
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if (is_numeric($key) && intval($key) > 0 || $key === '0') {
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$key = intval($key);
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}
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if ($i === $count - 1 && is_array($_list)) {
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$_list[$key] = $values;
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} else {
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if (!isset($_list[$key])) {
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$_list[$key] = array();
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}
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$_list =& $_list[$key];
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}
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if (!is_array($_list)) {
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return array();
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}
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}
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return $data;
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}
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@ -255,13 +278,54 @@ class Set2 {
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* @return array The modified array.
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*/
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public static function remove(array $data, $path) {
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if (empty($path)) {
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$tokens = explode('.', $path);
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if (strpos($path, '{') === false) {
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return self::_simpleRemove($data, $path);
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}
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$token = array_shift($tokens);
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$nextPath = implode('.', $tokens);
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foreach ($data as $k => $v) {
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$match = self::_matchToken($k, $token);
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if ($match && is_array($v)) {
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$data[$k] = self::remove($v, $nextPath);
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} elseif ($match) {
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unset($data[$k]);
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}
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}
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return $data;
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}
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return self::_traverse($data, $path, function ($value) {
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return $value;
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});
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/**
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* Remove values along a simple path.
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*
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* @param array $data Array to operate on.
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* @param string $path The path to remove.
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* @return array Data with value removed.
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*/
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protected static function _simpleRemove($data, $path) {
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if (empty($path)) {
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return $data;
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}
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if (!is_array($path)) {
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$path = explode('.', $path);
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}
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$_list =& $data;
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foreach ($path as $i => $key) {
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if (is_numeric($key) && intval($key) > 0 || $key === '0') {
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$key = intval($key);
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}
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if ($i === count($path) - 1) {
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unset($_list[$key]);
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} else {
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if (!isset($_list[$key])) {
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return $data;
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}
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$_list =& $_list[$key];
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}
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}
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return $data;
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}
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public static function combine(array $data, $keyPath, $valuePath = null) {
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