ok
Mini Shell
<?php
include_once('crud.php');
/*
-----------------
Functions
-----------------
1. get_system_configs()
2. get_random_string($valid_chars, $length)
3. sanitize($string)
4. check_integer($which)
5. get_current_page()
6. doPages($page_size, $thepage, $query_string, $total=0, $keyword)
7. slugify($text)
8. registerDevice($user_id,$token)
9. isDeviceRegistered($user_id)
10. getAllTokens()
11. getTokenByEmail($email)
12. getAllDevices()
*/
class functions
{
protected $db;
function __construct()
{
$this->db = new Database();
$this->db->connect();
date_default_timezone_set('Asia/Kolkata');
}
public $currency_info = array(
array('code' => 'AED', 'name' => 'United Arab Emirates Dirham'),
array('code' => 'ANG', 'name' => 'NL Antillian Guilder'),
array('code' => 'ARS', 'name' => 'Argentine Peso'),
array('code' => 'AUD', 'name' => 'Australian Dollar'),
array('code' => 'BRL', 'name' => 'Brazilian Real'),
array('code' => 'BSD', 'name' => 'Bahamian Dollar'),
array('code' => 'CAD', 'name' => 'Canadian Dollar'),
array('code' => 'CHF', 'name' => 'Swiss Franc'),
array('code' => 'CLP', 'name' => 'Chilean Peso'),
array('code' => 'CNY', 'name' => 'Chinese Yuan Renminbi'),
array('code' => 'COP', 'name' => 'Colombian Peso'),
array('code' => 'CZK', 'name' => 'Czech Koruna'),
array('code' => 'DKK', 'name' => 'Danish Krone'),
array('code' => 'EUR', 'name' => 'Euro'),
array('code' => 'FJD', 'name' => 'Fiji Dollar'),
array('code' => 'GBP', 'name' => 'British Pound'),
array('code' => 'GHS', 'name' => 'Ghanaian New Cedi'),
array('code' => 'GTQ', 'name' => 'Guatemalan Quetzal'),
array('code' => 'HKD', 'name' => 'Hong Kong Dollar'),
array('code' => 'HNL', 'name' => 'Honduran Lempira'),
array('code' => 'HRK', 'name' => 'Croatian Kuna'),
array('code' => 'HUF', 'name' => 'Hungarian Forint'),
array('code' => 'IDR', 'name' => 'Indonesian Rupiah'),
array('code' => 'ILS', 'name' => 'Israeli New Shekel'),
array('code' => 'INR', 'name' => 'Indian Rupee'),
array('code' => 'ISK', 'name' => 'Iceland Krona'),
array('code' => 'JMD', 'name' => 'Jamaican Dollar'),
array('code' => 'JPY', 'name' => 'Japanese Yen'),
array('code' => 'KRW', 'name' => 'South-Korean Won'),
array('code' => 'LKR', 'name' => 'Sri Lanka Rupee'),
array('code' => 'MAD', 'name' => 'Moroccan Dirham'),
array('code' => 'MMK', 'name' => 'Myanmar Kyat'),
array('code' => 'MXN', 'name' => 'Mexican Peso'),
array('code' => 'MYR', 'name' => 'Malaysian Ringgit'),
array('code' => 'NOK', 'name' => 'Norwegian Kroner'),
array('code' => 'NZD', 'name' => 'New Zealand Dollar'),
array('code' => 'PAB', 'name' => 'Panamanian Balboa'),
array('code' => 'PEN', 'name' => 'Peruvian Nuevo Sol'),
array('code' => 'PHP', 'name' => 'Philippine Peso'),
array('code' => 'PKR', 'name' => 'Pakistan Rupee'),
array('code' => 'PLN', 'name' => 'Polish Zloty'),
array('code' => 'RON', 'name' => 'Romanian New Lei'),
array('code' => 'RSD', 'name' => 'Serbian Dinar'),
array('code' => 'RUB', 'name' => 'Russian Rouble'),
array('code' => 'SEK', 'name' => 'Swedish Krona'),
array('code' => 'SGD', 'name' => 'Singapore Dollar'),
array('code' => 'THB', 'name' => 'Thai Baht'),
array('code' => 'TND', 'name' => 'Tunisian Dinar'),
array('code' => 'TRY', 'name' => 'Turkish Lira'),
array('code' => 'TTD', 'name' => 'Trinidad/Tobago Dollar'),
array('code' => 'TWD', 'name' => 'Taiwan Dollar'),
array('code' => 'USD', 'name' => 'US Dollar'),
array('code' => 'VEF', 'name' => 'Venezuelan Bolivar Fuerte'),
array('code' => 'VND', 'name' => 'Vietnamese Dong'),
array('code' => 'XAF', 'name' => 'CFA Franc BEAC'),
array('code' => 'XCD', 'name' => 'East Caribbean Dollar'),
array('code' => 'XPF', 'name' => 'CFP Franc'),
array('code' => 'ZAR', 'name' => 'South African Rand')
);
function get_system_configs()
{
$sql = "select * from `settings` where `variable`='system_timezone'";
$this->db->sql($sql);
$result = $this->db->getResult();
$this->db->disconnect();
if (!empty($result)) {
return json_decode($result[0]['value'], 1);
} else {
return false;
}
}
function get_random_string($valid_chars, $length)
{
// start with an empty random string
$random_string = "";
// count the number of chars in the valid chars string so we know how many choices we have
$num_valid_chars = strlen($valid_chars);
// repeat the steps until we've created a string of the right length
for ($i = 0; $i < $length; $i++) {
// pick a random number from 1 up to the number of valid chars
$random_pick = mt_rand(1, $num_valid_chars);
// take the random character out of the string of valid chars
// subtract 1 from $random_pick because strings are indexed starting at 0, and we started picking at 1
$random_char = $valid_chars[$random_pick - 1];
// add the randomly-chosen char onto the end of our string so far
$random_string .= $random_char;
}
// return our finished random string
return $random_string;
} // end of get_random_string()
function sanitize($string)
{
// check string value
$string = trim(strip_tags(stripslashes($string)));
return $string;
} // end of sanitize()
function check_integer($which)
{
if (isset($_GET[$which])) {
if (intval($_GET[$which]) > 0) {
return intval($_GET[$which]);
} else {
return false;
}
}
return false;
} //end of check_integer()
function get_current_page()
{
if (($var = $this->check_integer('page'))) {
//return value of 'page', in support to above method
return $var;
} else {
//return 1, if it wasnt set before, page=1
return 1;
}
} //end of method get_current_page()
function doPages($page_size, $thepage, $query_string, $total = 0, $keyword)
{
//per page count
$index_limit = 10;
//set the query string to blank, then later attach it with $query_string
$query = '';
if (strlen($query_string) > 0) {
$query = "&" . $query_string;
}
//get the current page number example: 3, 4 etc: see above method description
$current = $this->get_current_page();
$total_pages = ceil($total / $page_size);
$start = max($current - intval($index_limit / 2), 1);
$end = $start + $index_limit - 1;
echo '<div id="box-footer clearfix">';
echo '<ul class="pagination pagination-sm no-margin pull-right">';
if ($current == 1) {
echo '';
} else {
$i = $current - 1;
echo '<li><a href="' . $thepage . '?page=' . $i . $query . '&keyword=' . $keyword . '" rel="nofollow" title="go to page ' . $i . '">«</a></li>';
//echo '<p>...</p> ';
}
//<button>'.$i.'</button>
if ($start > 1) {
$i = 1;
echo '<li><a href="' . $thepage . '?page=' . $i . $query . '&keyword=' . $keyword . '" title="go to page ' . $i . '">' . $i . '</a></li>';
}
for ($i = $start; $i <= $end && $i <= $total_pages; $i++) {
if ($i == $current) {
echo '<li class="active"><a>' . $i . '</a></li>';
} else {
echo '<li><a href="' . $thepage . '?page=' . $i . $query . '&keyword=' . $keyword . '" title="go to page ' . $i . '">' . $i . '</a></li>';
}
}
if ($total_pages > $end) {
$i = $total_pages;
echo '<li><a href="' . $thepage . '?page=' . $i . $query . '&keyword=' . $keyword . '" title="go to page ' . $i . '">' . $i . '</a></li>';
}
if ($current < $total_pages) {
$i = $current + 1;
//echo '<p>...</p> ';
echo '<li><a href="' . $thepage . '?page=' . $i . $query . '&keyword=' . $keyword . '" rel="nofollow" title="go to page ' . $i . '">»</a></li>';
} else {
echo '';
}
echo '</ul>';
//if nothing passed to method or zero, then dont print result, else print the total count below:
if ($total != 0) {
//prints the total result count just below the paging
echo '<p><br>Total : ' . $total . '</p></div>';
} else {
echo '</div>';
};
} //end of method doPages()
// public function slugify($slug_text)
// {
// return mb_strtolower(preg_replace('/[ ,.@#$%^&*()_\/=]+/', '-', trim($slug_text)), 'UTF-8');
// }
public function slugify($text, $table = 'products', $field = 'slug', $key = NULL, $value = NULL)
{
$slug2 = strtolower($text);
// replace non letter or digits by -
$text = preg_replace('~[^\pL\d]+~u', '-', $text);
// transliterate
// $text = iconv('utf-8', 'us-ascii//TRANSLIT', $text);
$text = iconv('utf-8', 'UTF-8//TRANSLIT', $text);
// remove unwanted characters
$text = preg_replace('~[^-\w]+~', '', $text);
// trim
$text = trim($text, '-');
// remove duplicate -
$text = preg_replace('~-+~', '-', $text);
// lowercase
$slug = strtolower($text);
if (empty($slug)) {
// return 'n-a';
$slug = mb_strtolower(preg_replace('/[ ,.@#$%^&*()_\/=]+/', '-', trim($slug2)), 'UTF-8');
}
$sql = "SELECT COUNT(id) AS total_slugs FROM $table WHERE $field LIKE '$slug%'";
$this->db->sql($sql);
$total = $this->db->getResult();
return ($total[0]['total_slugs'] > 0) ? ($slug . '-' . $total[0]['total_slugs']) : $slug;
}
//storing token in database
public function registerDevice($fcm_id, $user_id = 0)
{
$sql = "SELECT id,fcm_id FROM users WHERE `fcm_id` = '$fcm_id' ";
$this->db->sql($sql);
$res1 = $this->db->getResult();
$sql = "SELECT id,fcm_id FROM users WHERE `id` = '$user_id' ";
$this->db->sql($sql);
$res = $this->db->getResult();
if (!empty($res) || !empty($res1)) {
if ($res[0]['fcm_id'] != $fcm_id) {
if (!empty($res1)) {
$user_id = $res1[0]['id'];
}
$sql = "update users set `fcm_id` ='$fcm_id' where id = '" . $user_id . "'";
if ($this->db->sql($sql)) {
return 0;
} else {
return 1;
}
} else {
return 2;
}
} else {
if (!$this->isDeviceRegistered($fcm_id)) {
$sql = "INSERT INTO devices (user_id,fcm_id) VALUES ('$user_id','$fcm_id')";
$this->db->sql($sql);
$res = $this->db->getResult();
if (!empty($res))
return 1; //return 1 means failure
return 0; //return 0 means success
} else {
return 2; //returning 2 means user_id already exist
}
}
}
//the method will check if email already exist
private function isDeviceRegistered($id)
{
$sql = "SELECT id FROM devices WHERE `fcm_id` = '$id' ";
$this->db->sql($sql);
$res = $this->db->getResult();
$num_rows = $this->db->numRows($res);
return ($num_rows > 0) ? true : false;
}
//getting all tokens to send push to all devices
public function getAllTokens($table = 'users')
{
$sql = "SELECT `fcm_id` FROM `$table`";
$this->db->sql($sql);
/* $result = $stmt->get_result();
$tokens = array();
while($token = $result->fetch_assoc()){
array_push($tokens, $token['token']);
} */
$res = $this->db->getResult();
$tokens = array();
foreach ($res as $row) {
array_push($tokens, $row['fcm_id']);
}
return $tokens;
}
//getting a specified token to send push to selected device
public function getTokenByEmail($email)
{
$sql = "SELECT fcm_id FROM users WHERE email = '" . $email . "'";
$this->db->sql($sql);
$res = $this->db->getResult();
$tokens = array();
foreach ($res as $row) {
array_push($tokens, $row['token']);
}
return $tokens;
}
//getting all the registered devices from database
public function getAllDevices()
{
$sql = "SELECT fcm_id FROM users";
$this->db->sql($sql);
$res = $this->db->getResult();
return $res;
}
public function getTokenByUid($uid)
{
$sql = "SELECT fcm_id FROM users WHERE id = '" . $uid . "'";
$this->db->sql($sql);
$res = $this->db->getResult();
$token = array();
foreach ($res as $row) {
array_push($token, $row['fcm_id']);
}
return $token;
}
}
Zerion Mini Shell 1.0