PHP array_filter_recursive函数代码示例

 public function saveMetaBox()
 {
     global $post;
     // Verify noncename
     if (!isset($_POST['noncename-' . $this->id]) || !wp_verify_nonce($_POST['noncename-' . $this->id], $this->id)) {
         return $post->ID;
     }
     // Authorized?
     if (!current_user_can('edit_post', $post->ID)) {
         return $post->ID;
     }
     // Prohibits saving data twice
     if ($post->post_type == 'revision') {
         return $post->ID;
     }
     foreach ($this->metaTemplate->getKeys() as $key) {
         $value = $_POST[$key];
         if (is_array($value)) {
             $value = array_filter_recursive($value);
         }
         // If the value is defined as an array then serialize it
         if (empty($value)) {
             delete_post_meta($post->ID, $key);
             continue;
         }
         // Insert or update the db depending on if the value alredy exist
         get_post_meta($post->ID, $key) ? update_post_meta($post->ID, $key, $value) : add_post_meta($post->ID, $key, $value);
     }
 }

function unmagic()
{
    if (get_magic_quotes_gpc()) {
        $_GET = array_filter_recursive($_GET, "stripslashes");
        $_POST = array_filter_recursive($_POST, "stripslashes");
        $_COOKIE = array_filter_recursive($_COOKIE, "stripslashes");
    }
}

 public function testArrayFilterRecursive()
 {
     $array = array('User' => array('Profile' => array('user_id' => null, 'primary_email' => 'some value'), 'Roster' => array('user_id' => 1, 'id' => 0, 'roster_status_id' => 0, 'RosterStatus' => array('name' => 1))));
     $result = array_filter_recursive($array);
     $expected = array('User' => array('Profile' => array('primary_email' => 'some value'), 'Roster' => array('user_id' => 1, 'RosterStatus' => array('name' => 1))));
     $this->assertEqual($result, $expected);
     $this->assertEqual($array['User']['Profile']['user_id'], null);
 }

 public static function ArrayFilterRecursive($data)
 {
     foreach ($data as &$value) {
         if (is_array($value)) {
             $value = array_filter_recursive($value);
         }
     }
     return array_filter($data);
 }

function array_filter_recursive($input)
{
    foreach ($input as &$value) {
        if (is_array($value)) {
            $value = array_filter_recursive($value);
        }
    }
    return array_filter($input);
}

function array_filter_recursive($input, $callback = null)
{
    if (!is_array($input)) {
        return $input;
    }
    if (null === $callback) {
        $callback = function ($v) {
            return !empty($v);
        };
    }
    $input = array_map(function ($v) use($callback) {
        return array_filter_recursive($v, $callback);
    }, $input);
    return array_filter($input, $callback);
}

/** function array_filter_recursive
 *
 *		Exactly the same as array_filter except this function
 *		filters within multi-dimensional arrays
 *
 * @param array
 * @param string optional callback function name
 * @param bool optional flag removal of empty arrays after filtering
 * @return array merged array
 */
function array_filter_recursive($array, $callback = null, $remove_empty_arrays = false)
{
    foreach ($array as $key => &$value) {
        // mind the reference
        if (is_array($value)) {
            $value = array_filter_recursive($value, $callback);
            if ($remove_empty_arrays && !(bool) $value) {
                unset($array[$key]);
            }
        } else {
            if (!is_null($callback) && !$callback($value)) {
                unset($array[$key]);
            } elseif (!(bool) $value) {
                unset($array[$key]);
            }
        }
    }
    unset($value);
    // kill the reference
    return $array;
}

<?php

require __DIR__ . '/../../vendor/autoload.php';
use opensrs\OMA\GetCompanyChanges;
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    require_once dirname(__FILE__) . '/../../opensrs/openSRS_loader.php';
    // Put the data to the Formatted array
    $callArray = array('company' => $_POST['company'], 'range' => array('first' => $_POST['first'], 'limit' => $_POST['limit']));
    if (!empty($_POST['token'])) {
        $callArray['token'] = $_POST['token'];
    }
    // Open SRS Call -> Result
    $response = GetCompanyChanges::call(array_filter_recursive($callArray));
    // Print out the results
    echo ' In: ' . json_encode($callArray) . '<br>';
    echo 'Out: ' . $response;
} else {
    // Format
    if (isset($_GET['format'])) {
        $tf = $_GET['format'];
    } else {
        $tf = 'json';
    }
    ?>

<?php 
    include 'header.inc';
    ?>
<div class="container">
<h3>get_company_changes</h3>
<form action="" method="post" class="form-horizontal" >

<?php

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    // Put the data to the Formatted array
    $callArray = array("user" => $_POST["user"], "attributes" => array("folder" => $_POST["folder"], "headers" => $_POST["headers"], "job" => $_POST["job"]));
    if (!empty($_POST["poll"])) {
        $callArray["attributes"]["poll"] = $_POST["poll"];
    }
    if (!empty($_POST["token"])) {
        $callArray["token"] = $_POST["token"];
    }
    // Open SRS Call -> Result
    require_once dirname(__FILE__) . "/../../opensrs/openSRS_loader.php";
    $response = GetDeletedMessages::call(array_filter_recursive($callArray));
    // Print out the results
    echo " In: " . json_encode($callArray) . "<br>";
    echo "Out: " . $response;
} else {
    // Format
    if (isset($_GET['format'])) {
        $tf = $_GET['format'];
    } else {
        $tf = "json";
    }
    ?>

<?php 
    include "header.inc";
    ?>
<div class="container">

    /**	@see idbQuery::parse() */
    public function parse($queryText, array $args = null)
    {
        // Преобразуем текст в нижний регистр
        //$query_text = mb_strtolower( $query_text, 'UTF-8' );
        // Паттерн для определения метода динамического запроса
        $sortingPattern = '
		/(?:^(?<method>find_by|find_all_by|all|first|last)_)
			|_order_by_  (?P<order>[a-zа-я0-9]+) _ (?P<order_dir>(?:asc|desc))
			|_limit_ (?P<limit_start>\\d+) (?:_(?P<limit_end>\\d+))?
			|_group_by_(?P<group>.+)
			|_join_ (?<join>.+)
		/iux';
        // Это внутренний счетчик для аргументов запроса для того чтобы не сбиться при их подставлении
        // в условие запроса к БД
        $argsCnt = 0;
        // Выполним первоначальный парсинг проверяющий правильность указанного метода
        // выборки данных и поиск возможных модификаторов запроса
        if (preg_match_all($sortingPattern, $queryText, $globalMatches)) {
            // Удалим все пустые группы полученные послке разпознования
            $globalMatches = array_filter_recursive($globalMatches);
            // Получим текст условий самого запроса, убрав из него все возможные модификаторы и параметры
            // и переберем только полученные группы условий запроса
            foreach (explode('_or_', str_ireplace($globalMatches[0], '', $queryText)) as $groupText) {
                // Добавим группу условий к запросу
                $this->or_('AND');
                // Переберем поля которые формируют условия запроса - создание объекты-условия запроса
                foreach (explode('_and_', $groupText) as $conditionText) {
                    $this->cond($conditionText, $args[$argsCnt++]);
                }
            }
            // Получим сортировку запроса
            if (isset($globalMatches['order'])) {
                $this->order = array($globalMatches['order'][0], $globalMatches['order_dir'][0]);
            }
            // Получим ограничения запроса
            if (isset($globalMatches['limit_start'])) {
                $this->limit = array($globalMatches['limit_start'][0], $globalMatches['limit_end'][0]);
            }
            // Получим групировку запроса
            if (isset($globalMatches['group'])) {
                $this->group = explode('_and_', $globalMatches['group'][0]);
            }
            // Получим имена таблиц для "объединения" в запросе
            if (isset($globalMatches['join'])) {
                foreach (explode('_and_', $globalMatches['join'][0]) as $join) {
                    $this->join($join);
                }
            }
        }
        // Вернем полученный объект-запрос
        return $this;
    }

 /**
  * Displays a roster list
  *
  * ### Passed args:
  * - integer $Involvement The id of the involvement to filter for
  * - integer $User The id of the user to filter for
  *
  * @todo place user list limit into involvement()
  */
 public function index()
 {
     $conditions = array();
     $userConditions = array();
     $involvementId = $this->passedArgs['Involvement'];
     $involvement = $this->Roster->Involvement->find('first', array('fields' => array('roster_visible', 'ministry_id', 'take_payment'), 'conditions' => array('Involvement.id' => $involvementId), 'contain' => array('Ministry' => array('fields' => array('campus_id')))));
     $roster = $this->Roster->find('first', array('fields' => array('roster_status_id'), 'conditions' => array('user_id' => $this->activeUser['User']['id'], 'involvement_id' => $involvementId), 'contain' => false));
     $inRoster = !empty($roster);
     $fullAccess = $this->Roster->Involvement->isLeader($this->activeUser['User']['id'], $involvementId) || $this->Roster->Involvement->Ministry->isManager($this->activeUser['User']['id'], $involvement['Involvement']['ministry_id']) || $this->Roster->Involvement->Ministry->Campus->isManager($this->activeUser['User']['id'], $involvement['Ministry']['campus_id']) || $this->isAuthorized('rosters/index', array('Involvement' => $involvementId));
     $canSeeRoster = $inRoster && $roster['Roster']['roster_status_id'] == 1 && $involvement['Involvement']['roster_visible'] || $fullAccess;
     if (!$canSeeRoster) {
         $this->cakeError('privateItem', array('type' => 'Roster'));
     }
     // if involvement is defined, show just that involvement
     $conditions['Roster.involvement_id'] = $involvementId;
     if (!empty($this->data)) {
         $filters = $this->data['Filter'];
         if (isset($filters['User']['active'])) {
             if ($filters['User']['active'] !== '') {
                 $conditions += array('User.active' => $filters['User']['active']);
             }
         }
         if (isset($filters['Roster']['show_childcare'])) {
             if ($filters['Roster']['show_childcare']) {
                 $conditions += array('Roster.parent_id >' => 0);
             }
             unset($filters['Roster']['show_childcare']);
         }
         if (isset($filters['Roster']['hide_childcare'])) {
             if ($filters['Roster']['hide_childcare']) {
                 $conditions += array('Roster.parent_id' => null);
             }
             unset($filters['Roster']['hide_childcare']);
         }
         unset($filters['Role']);
         $filters = array_filter_recursive($filters);
         $conditions += $this->postConditions($filters, 'LIKE');
         if (isset($this->data['Filter']['Role'])) {
             $conditions += $this->Roster->parseCriteria(array('roles' => $this->data['Filter']['Role']));
         }
     } else {
         $this->data = array('Filter' => array('Roster' => array('pending' => 0), 'Role' => array()));
     }
     $link = array('User' => array('fields' => array('id', 'username', 'active', 'flagged'), 'Profile' => array('fields' => array('first_name', 'last_name', 'name', 'cell_phone', 'allow_sponsorage', 'primary_email', 'background_check_complete'))), 'RosterStatus' => array('fields' => array('name')));
     $contain = array('Role');
     $this->Roster->recursive = -1;
     $fields = array('id', 'created', 'user_id', 'parent_id');
     if ($involvement['Involvement']['take_payment']) {
         array_push($fields, 'amount_due', 'amount_paid', 'balance');
     }
     $this->paginate = compact('conditions', 'link', 'contain', 'fields');
     // save search for multi select actions
     $this->MultiSelect->saveSearch($this->paginate);
     // set based on criteria
     $this->Roster->Involvement->contain(array('InvolvementType', 'Leader'));
     $involvement = $this->Roster->Involvement->read(null, $involvementId);
     $rosters = $this->FilterPagination->paginate();
     $rosterIds = Set::extract('/Roster/id', $rosters);
     $counts['childcare'] = $this->Roster->find('count', array('conditions' => $conditions + array('Roster.parent_id >' => 0), 'link' => $link));
     $counts['pending'] = $this->Roster->find('count', array('conditions' => $conditions + array('Roster.roster_status_id' => 2), 'link' => $link));
     $counts['leaders'] = count($involvement['Leader']);
     $counts['confirmed'] = $this->Roster->find('count', array('conditions' => $conditions + array('Roster.roster_status_id' => 1), 'link' => $link));
     $counts['total'] = $this->params['paging']['Roster']['count'];
     $roles = $this->Roster->Involvement->Ministry->Role->find('list', array('conditions' => array('Role.id' => $this->Roster->Involvement->Ministry->Role->findRoles($involvement['Involvement']['ministry_id']))));
     $rosterStatuses = $this->Roster->RosterStatus->find('list');
     $this->set(compact('rosters', 'involvement', 'rosterIds', 'rosterStatuses', 'counts', 'roles', 'fullAccess'));
 }

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    // Put the data to the Formatted array
    $callArray = array("criteria" => array("company" => $_POST["company"], "match" => $_POST["match"]), "range" => array("first" => $_POST["first"], "limit" => $_POST["limit"]), "sort" => array("by" => $_POST["by"], "direction" => $_POST["direction"]));
    if (!empty($_POST["deleted"])) {
        $callArray["criteria"]["deleted"] = true;
    }
    if (!empty($_POST["type"])) {
        $callArray["criteria"]["type"] = explode(",", $_POST["type"]);
    }
    if (!empty($_POST["token"])) {
        $callArray["token"] = $_POST["token"];
    }
    // Open SRS Call -> Result
    require_once dirname(__FILE__) . "/../../opensrs/openSRS_loader.php";
    $response = SearchDomains::call(array_filter_recursive($callArray));
    // Print out the results
    echo " In: " . json_encode($callArray) . "<br>";
    echo "Out: " . $response;
} else {
    // Format
    if (isset($_GET['format'])) {
        $tf = $_GET['format'];
    } else {
        $tf = "json";
    }
    include "header.inc";
    ?>
<div class="container">
<h3>search_domains</h3>
<form action="" method="post" class="form-horizontal" >

/**
 * Выполнить рекурсивную очистку массива от незаполненый ключей
 * с его последующей перенумерацией.
 *
 * @param array $input Массив для рекурсивной очистки и перенумерации
 *
 * @return array Перенумерованный очищеный массив
 */
function array_filter_recursive(array &$input)
{
    // Переберем полученный массив
    // Используем foreach потому что незнаем какой массив
    // имеет ли он ключи или только нумерацию
    foreach ($input as &$value) {
        // Если это подмассив
        if (is_array($value)) {
            // Выполним углубление в рекурсию и перенумерируем полученный "очищенный" массив
            $value = array_values(array_filter_recursive($value));
        }
    }
    // Выполним фильтрацию массива от пустых значений
    return array_filter($input);
}

<?php

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    // Put the data to the Formatted array
    $callArray = array("company" => $_POST["company"], "bulletin" => $_POST["bulletin"], "type" => $_POST["type"], "test_email" => $_POST["test_email"]);
    if (!empty($_POST["token"])) {
        $callArray["token"] = $_POST["token"];
    }
    // Open SRS Call -> Result
    require_once dirname(__FILE__) . "/../../opensrs/openSRS_loader.php";
    $response = PostCompanyBulletin::call(array_filter_recursive($callArray));
    // Print out the results
    echo " In: " . json_encode($callArray) . "<br>";
    echo "Out: " . $response;
} else {
    // Format
    if (isset($_GET['format'])) {
        $tf = $_GET['format'];
    } else {
        $tf = "json";
    }
    ?>

<?php 
    include "header.inc";
    ?>
<div class="container">
<h3>post_company_bulletin</h3>
<form action="" method="post" class="form-horizontal" >
	<div class="control-group">
	    <label class="control-label">Session Token (Option)</label>

<?php

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    // Put the data to the Formatted array
    $callArray = array("criteria" => array("domain" => $_POST["domain"], "match" => $_POST["match"]), "range" => array("first" => $_POST["first"], "limit" => $_POST["limit"]), "sort" => array("by" => $_POST["by"], "direction" => $_POST["direction"]));
    if (!empty($_POST["token"])) {
        $callArray["token"] = $_POST["token"];
    }
    // Open SRS Call -> Result
    require_once dirname(__FILE__) . "/../../opensrs/openSRS_loader.php";
    $response = SearchWorkgroups::call(array_filter_recursive($callArray));
    // Print out the results
    echo " In: " . json_encode($callArray) . "<br>";
    echo "Out: " . $response;
} else {
    // Format
    if (isset($_GET['format'])) {
        $tf = $_GET['format'];
    } else {
        $tf = "json";
    }
    include "header.inc";
    ?>
<div class="container">
<h3>search_workgroups</h3>
<form action="" method="post" class="form-horizontal" >
	<div class="control-group">
	    <label class="control-label">Session Token (Option)</label>
	    <div class="controls"><input type="text" name="token" value="" ></div>
	</div>
	<h4>Required</h4>