PHP HELPER Examples

Programming Language: PHP

Class/Type: HELPER

Examples at hotexamples.com: 4

PHP Helper refers to a library of functions used in PHP programming to help developers perform common tasks more quickly and easily. It is typically used as a package library and can be installed using a package manager such as Composer.

Some examples of functions provided by PHP Helper include string manipulation, time and date functions, mathematical operations, and working with arrays and objects. Here are some code examples:

1. Generating a random string:

use Helper\StringHelper;

$randomString = StringHelper::randomString(10);
echo $randomString;

This code uses the StringHelper class from the Helper package to generate a random string of 10 characters.

2. Converting a timestamp to a formatted date:

use Helper\DateTimeHelper;

$timestamp = time();
$date = DateTimeHelper::timestampToDate($timestamp, 'Y-m-d H:i:s');
echo $date;

This code uses the DateTimeHelper class from the Helper package to convert the current timestamp to a formatted date string.

3. Sorting an array of objects by a property:

use Helper\ArrayHelper;

$users = [
    (object) ['name' => 'John', 'age' => 30],
    (object) ['name' => 'Jane', 'age' => 25],
    (object) ['name' => 'Bob', 'age' => 35],
];

ArrayHelper::sortByProperty($users, 'age');

foreach ($users as $user) {
    echo $user->name . ' (' . $user->age . ')
';
}

This code uses the ArrayHelper class from the Helper package to sort an array of user objects by their age property. Overall, PHP Helper is a useful package library that provides a wide range of functions to simplify PHP programming tasks.

PHP HELPER - 4 examples found. These are the top rated real world PHP examples of HELPER extracted from open source projects. You can rate examples to help us improve the quality of examples.

Frequently Used Methods

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escape(1)

format_byte(1)

getValue(1)

load_file(1)

replace_many_space(1)

Example #1

Show file

File: sitemap.php Project: romuland/khparts

 public function createSitemap()
 {
     $where = "published = 1 and menutype = 'mainmenu' and access IN (1)";
     $result = $this->db->select($this->table_prefix . "menu", "*", "{$where}", 'std');
     $dom = new DOMDocument('1.0');
     $dom->formatOutput = true;
     $root = $dom->createElement('urlset');
     $root = $dom->appendChild($root);
     $ns = $dom->createAttributeNS("http://www.sitemaps.org/schemas/sitemap/0.9", "xmlns");
     foreach ($result["value"] as $row) {
         $link_arr = parse_url($row['link']);
         if (isset($link_arr['query'])) {
             parse_str(html_entity_decode($link_arr['query']), $link_vars);
             $option = HELPER::getValue($link_vars, 'option', '');
             $view = HELPER::getValue($link_vars, 'view', '');
             $layout = HELPER::getValue($link_vars, 'layout', '');
             if ($option == "com_virtuemart" && $view == "category") {
                 $id = HELPER::getValue($link_vars, 'virtuemart_category_id', 0);
             } elseif ($option == "com_fabrik" && $view == "form") {
                 $id = HELPER::getValue($link_vars, 'formid', 0);
             } else {
                 $id = HELPER::getValue($link_vars, 'id', 0);
             }
             $url = $dom->createElement('url');
             $url = $root->appendChild($url);
             $this->setMenuUrl($view, $row, $option, $id, $dom, $root, $url);
         }
     }
     $str = $dom->saveXML();
     echo "Создана карта сайта sitemap.xml, размер " . $dom->save($_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . $this->SITEMAP_FILE_NAME) . " байт.";
 }

Example #2

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File: HELPER.php Project: php-nik/sokol

 public static function replace_space($str = '')
 {
     if (isset(APP::$settings->replace_many_space_to_one) && (int) APP::$settings->replace_many_space_to_one == 1) {
         $str = HELPER::replace_many_space($str);
     }
     return $str;
 }

Example #3

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File: Gwp_Messages.php Project: gnribeiro/turim

 public static function load_messages($file)
 {
     $file = MESSAGES . $file;
     return HELPER::load_file($file);
 }

Example #4

Show file

File: File.php Project: php-nik/core

 public static function size($file = '')
 {
     return is_file($file) ? HELPER::format_byte(filesize($file)) : 'error';
 }