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Mini Shell
Mini Shell
<?php
/**
* Utilities
*
* @package wp-ulike
* @author TechnoWich 2021
* @link https://wpulike.com
*/
// If this file is called directly, abort.
if ( ! defined( 'WPINC' ) ) {
die('No Naughty Business Please !');
}
if( ! function_exists( 'wp_ulike_set_transient' ) ) {
/**
* Set/update the value of a transient.
*
* You do not need to serialize values. If the value needs to be serialized, then
* it will be serialized before it is set.
*
*
* @param string $transient Transient name. Expected to not be SQL-escaped. Must be
* 172 characters or fewer in length.
* @param mixed $value Transient value. Must be serializable if non-scalar.
* Expected to not be SQL-escaped.
* @param int $expiration Optional. Time until expiration in seconds. Default 0 (no expiration).
* @return bool False if value was not set and true if value was set.
*/
function wp_ulike_set_transient( $transient, $value, $expiration = 0 ) {
global $_wp_using_ext_object_cache;
$current_using_cache = $_wp_using_ext_object_cache;
$_wp_using_ext_object_cache = false;
$result = set_transient( $transient, $value, $expiration );
$_wp_using_ext_object_cache = $current_using_cache;
return $result;
}
}
if( ! function_exists( 'wp_ulike_get_transient' ) ) {
/**
* Get the value of a transient.
*
* If the transient does not exist, does not have a value, or has expired,
* then the return value will be false.
*
* @param string $transient Transient name. Expected to not be SQL-escaped.
* @return mixed Value of transient.
*/
function wp_ulike_get_transient( $transient ) {
global $_wp_using_ext_object_cache;
$current_using_cache = $_wp_using_ext_object_cache;
$_wp_using_ext_object_cache = false;
$result = get_transient( $transient );
$_wp_using_ext_object_cache = $current_using_cache;
return $result;
}
}
if( ! function_exists( 'wp_ulike_delete_transient' ) ) {
/**
* Delete a transient.
*
* @param string $transient Transient name. Expected to not be SQL-escaped.
* @return bool true if successful, false otherwise
*/
function wp_ulike_delete_transient( $transient ) {
global $_wp_using_ext_object_cache;
$current_using_cache = $_wp_using_ext_object_cache;
$_wp_using_ext_object_cache = false;
$result = delete_transient( $transient );
$_wp_using_ext_object_cache = $current_using_cache;
return $result;
}
}
if( ! function_exists('wp_ulike_is_true') ){
/**
* Check variable status
*
* @return void
*/
function wp_ulike_is_true( $var ) {
if ( is_bool( $var ) ) {
return $var;
}
if ( is_string( $var ) ){
$var = strtolower( $var );
if( in_array( $var, array( 'yes', 'on', 'true', 'checked' ) ) ){
return true;
}
}
if ( is_numeric( $var ) ) {
return (bool) $var;
}
return false;
}
}
if( ! function_exists('wp_ulike_is_cache_exist') ){
/**
* Check cache existence
*
* @return void
*/
function wp_ulike_is_cache_exist(){
$cache_exist = wp_ulike_get_option( 'cache_exist', false );
return $cache_exist || ( defined( 'WP_CACHE' ) && WP_CACHE === true );
}
}
if( ! function_exists( 'wp_ulike_date_i18n' ) ){
/**
* Date in localized format
*
* @author Alimir
* @param String (Date)
* @since 2.3
* @return String
*/
function wp_ulike_date_i18n($date){
return date_i18n(
get_option( 'date_format' ) . ' @ ' . get_option( 'time_format' ),
strtotime($date)
);
}
}
if( ! function_exists( 'wp_ulike_get_user_ip' ) ){
/**
* Get user IP
*
* @return string
*/
function wp_ulike_get_user_ip(){
$final_ip = '127.0.0.1';
foreach ( array( 'HTTP_CLIENT_IP', 'HTTP_X_FORWARDED_FOR', 'HTTP_X_FORWARDED', 'HTTP_X_CLUSTER_CLIENT_IP', 'HTTP_FORWARDED_FOR', 'HTTP_FORWARDED', 'REMOTE_ADDR' ) as $key ) {
if ( array_key_exists( $key, $_SERVER ) === true ) {
foreach ( explode(',', $_SERVER[$key]) as $ip ) {
// trim for safety measures
$ip = trim( $ip );
// attempt to validate IP
if ( wp_ulike_validate_ip( $ip ) ) {
$final_ip = $ip;
}
}
}
}
return apply_filters( 'wp_ulike_get_user_ip', $final_ip );
}
}
if( ! function_exists( 'wp_ulike_validate_ip' ) ){
/**
* Ensures an ip address is both a valid IP and does not fall within a private network range.
*
* @param string $ip
* @return boolean
*/
function wp_ulike_validate_ip( $ip ) {
return filter_var( $ip, FILTER_VALIDATE_IP ) === false ? false : true;
}
}
if( ! function_exists( 'wp_ulike_generate_user_id' ) ){
/**
* Convert IP to a integer value
*
* @author Alimir
* @param String $user_ip
* @since 3.4
* @return String
*/
function wp_ulike_generate_user_id( $user_ip ) {
if( wp_ulike_validate_ip( $user_ip ) ) {
return ip2long( $user_ip );
} else {
// Get non-anonymise IP address
$user_ip = wp_ulike_get_user_ip();
$binary_val = '';
foreach ( unpack( 'C*', inet_pton( $user_ip ) ) as $byte ) {
$binary_val .= str_pad( decbin( $byte ), 8, "0", STR_PAD_LEFT );
}
return base_convert( ltrim( $binary_val, '0' ), 2, 10 );
}
}
}
if( ! function_exists( 'wp_ulike_get_template_between' ) ){
/**
* Get template between
*
* @author Alimir
* @param String $string
* @param String $start
* @param String $end
* @since 2.0
* @return String
*/
function wp_ulike_get_template_between( $string, $start, $end ){
$string = " ".$string;
$ini = strpos($string,$start);
if ( $ini == 0 ){
return "";
}
$ini += strlen($start);
$len = strpos($string,$end,$ini) - $ini;
return substr( $string, $ini, $len );
}
}
if( ! function_exists( 'wp_ulike_put_template_between' ) ){
/**
* Put template between
*
* @author Alimir
* @param String $string
* @param String $inner_string
* @param String $start
* @param String $end
* @since 2.0
* @return String
*/
function wp_ulike_put_template_between( $string, $inner_string, $start, $end ){
$string = " ".$string;
$ini = strpos($string,$start);
if ($ini == 0){
return "";
}
$ini += strlen($start);
$len = strpos($string,$end,$ini) - $ini;
$newstr = substr_replace($string,$inner_string,$ini,$len);
return str_replace(
array( "%START_WHILE%", "%END_WHILE%" ),
array( "", "" ),
$newstr
);
}
}
if( ! function_exists('wp_ulike_get_period_limit_sql') ){
/**
* Get period limit as a sql string
*
* @param string|array $date_range
* @return string
*/
function wp_ulike_get_period_limit_sql( $date_range ){
$period_limit = '';
if( is_array( $date_range ) ){
if( isset( $date_range['interval_value'] ) ){
// Interval time
$period_limit = sprintf( ' AND date_time >= DATE_ADD( NOW(), INTERVAL -%d %s)', $date_range['interval_value'], empty( $date_range['interval_unit'] ) ? 'DAY' : $date_range['interval_unit'] );
} elseif( isset( $date_range['start'] ) ){
// Start/End time
if( $date_range['start'] === $date_range['end'] ){
$period_limit = sprintf( ' AND DATE(`date_time`) = \'%s\'', $date_range['start'] );
} else {
$period_limit = sprintf( ' AND DATE(`date_time`) >= \'%s\' AND DATE(`date_time`) <= \'%s\'', $date_range['start'], $date_range['end'] );
}
}
} elseif( !empty( $date_range )) {
switch ($date_range) {
case "interval":
break;
case "today":
$period_limit = " AND DATE(date_time) = DATE(NOW())";
break;
case "yesterday":
$period_limit = " AND DATE(date_time) = DATE(subdate(current_date, 1))";
break;
case "week":
$period_limit = " AND week(DATE(date_time)) = week(DATE(NOW()))";
break;
case "month":
$period_limit = " AND month(DATE(date_time)) = month(DATE(NOW()))";
break;
case "year":
$period_limit = " AND year(DATE(date_time)) = year(DATE(NOW()))";
break;
}
}
return apply_filters( 'wp_ulike_period_limit_sql', $period_limit, $date_range );
}
}
Zerion Mini Shell 1.0