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- made hooks documentation;

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- some optimizations and make single functions for some hooks;
This commit is contained in:
nikitozzzzzzz
2018-03-02 09:55:49 +02:00
parent 6fc6db7886
commit 3d19aa00b8
64 changed files with 7287 additions and 1790 deletions
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includes/core/class-validation.php
+261 -149
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@@ -5,183 +5,295 @@ namespace um\core;
if ( ! defined( 'ABSPATH' ) ) exit;
if ( ! class_exists( 'Validation' ) ) {
class Validation {
function __construct() {
$this->regex_safe = '/\A[\w\-\.]+\z/';
$this->regex_phone_number = '/\A[\d\-\.\+\(\)\ ]+\z/';
/**
* Class Validation
* @package um\core
*/
class Validation {
}
/***
*** @removes html from any string
***/
function remove_html($string) {
return wp_strip_all_tags( $string );
}
/**
* Validation constructor.
*/
function __construct() {
$this->regex_safe = '/\A[\w\-\.]+\z/';
$this->regex_phone_number = '/\A[\d\-\.\+\(\)\ ]+\z/';
}
/***
*** @normalize a string
***/
function normalize($string) {
$string = preg_replace('~&([a-z]{1,2})(acute|cedil|circ|grave|lig|orn|ring|slash|th|tilde|uml);~i', '$1', htmlentities($string, ENT_QUOTES, 'UTF-8'));
return $string;
}
/***
*** @safe name usage ( for url purposes )
***/
function safe_name_in_url( $name ) {
$name = strtolower( $name );
$name = preg_replace("/'/","", $name );
$name = stripslashes( $name );
$name = $this->normalize($name);
$name = rawurldecode( $name );
return $name;
}
/**
* Removes html from any string
*
* @param $string
*
* @return string
*/
function remove_html( $string ) {
return wp_strip_all_tags( $string );
}
/***
*** @password test
***/
function strong_pass($candidate) {
$r1='/[A-Z]/';
$r2='/[a-z]/';
$r3='/[0-9]/';
if(preg_match_all($r1,$candidate, $o)<1) return false;
if(preg_match_all($r2,$candidate, $o)<1) return false;
if(preg_match_all($r3,$candidate, $o)<1) return false;
return true;
}
/***
*** @space, dash, underscore
***/
function safe_username( $string ) {
/**
* Normalize a string
*
* @param $string
*
* @return mixed
*/
function normalize( $string ) {
$string = preg_replace('~&([a-z]{1,2})(acute|cedil|circ|grave|lig|orn|ring|slash|th|tilde|uml);~i', '$1', htmlentities($string, ENT_QUOTES, 'UTF-8'));
return $string;
}
$regex_safe_username = apply_filters('um_validation_safe_username_regex',$this->regex_safe );
if ( is_email( $string ) )
return true;
if ( !is_email( $string) && !preg_match( $regex_safe_username, $string ) )
return false;
return true;
}
/**
* Safe name usage ( for url purposes )
*
* @param $name
*
* @return mixed|string
*/
function safe_name_in_url( $name ) {
$name = strtolower( $name );
$name = preg_replace("/'/","", $name );
$name = stripslashes( $name );
$name = $this->normalize($name);
$name = rawurldecode( $name );
return $name;
}
/***
*** @dash and underscore (metakey)
***/
function safe_string($string){
$regex_safe_string = apply_filters('um_validation_safe_string_regex',$this->regex_safe );
/**
* Password test
*
* @param $candidate
*
* @return bool
*/
function strong_pass( $candidate ) {
$r1='/[A-Z]/';
$r2='/[a-z]/';
$r3='/[0-9]/';
if(preg_match_all($r1,$candidate, $o)<1) return false;
if(preg_match_all($r2,$candidate, $o)<1) return false;
if(preg_match_all($r3,$candidate, $o)<1) return false;
return true;
}
if ( !preg_match( $regex_safe_string, $string) ){
return false;
}
return true;
}
/***
*** @is phone number
***/
function is_phone_number( $string ){
if ( !$string )
return true;
if ( !preg_match( $this->regex_phone_number, $string) )
return false;
return true;
}
/**
* Space, dash, underscore
*
* @param $string
*
* @return bool
*/
function safe_username( $string ) {
/***
*** @is url
***/
function is_url( $url, $social = false ){
if ( !$url ) return true;
/**
* UM hook
*
* @type filter
* @title um_validation_safe_username_regex
* @description Change validation regex for username
* @input_vars
* [{"var":"$regex_safe","type":"string","desc":"Regex"}]
* @change_log
* ["Since: 2.0"]
* @usage
* <?php add_filter( 'um_validation_safe_username_regex', 'function_name', 10, 1 ); ?>
* @example
* <?php
* add_filter( 'um_validation_safe_username_regex', 'my_validation_safe_username', 10, 1 );
* function my_validation_safe_username( $regex_safe ) {
* // your code here
* return $regex_safe;
* }
* ?>
*/
$regex_safe_username = apply_filters('um_validation_safe_username_regex',$this->regex_safe );
if ( $social ) {
if ( is_email( $string ) )
return true;
if ( !is_email( $string) && !preg_match( $regex_safe_username, $string ) )
return false;
return true;
}
if ( !filter_var($url, FILTER_VALIDATE_URL) && strstr( $url, $social ) ) { // starts with social requested
return true;
} else {
if ( filter_var($url, FILTER_VALIDATE_URL) && strstr( $url, $social ) ) {
return true;
} elseif ( preg_match( $this->regex_safe, $url) ) {
/**
* Dash and underscore (metakey)
*
* @param $string
*
* @return bool
*/
function safe_string( $string ) {
if ( strstr( $url, '.com' ) ){
return false;
} else {
return true;
}
/**
* UM hook
*
* @type filter
* @title um_validation_safe_string_regex
* @description Change validation regex for each string
* @input_vars
* [{"var":"$regex_safe","type":"string","desc":"Regex"}]
* @change_log
* ["Since: 2.0"]
* @usage
* <?php add_filter( 'um_validation_safe_string_regex', 'function_name', 10, 1 ); ?>
* @example
* <?php
* add_filter( 'um_validation_safe_string_regex', 'my_validation_safe_string', 10, 1 );
* function my_validation_safe_string( $regex_safe ) {
* // your code here
* return $regex_safe;
* }
* ?>
*/
$regex_safe_string = apply_filters('um_validation_safe_string_regex',$this->regex_safe );
}
if ( !preg_match( $regex_safe_string, $string) ){
return false;
}
return true;
}
}
} else {
/**
* Ss phone number
*
* @param $string
*
* @return bool
*/
function is_phone_number( $string ) {
if ( !$string )
return true;
if ( !preg_match( $this->regex_phone_number, $string) )
return false;
return true;
}
if ( strstr( $url, 'http://') || strstr( $url, 'https://') )
return true;
}
/**
* Is url
*
* @param $url
* @param bool $social
*
* @return bool
*/
function is_url( $url, $social = false ){
if ( !$url ) return true;
return false;
}
if ( $social ) {
/***
*** @get a random string
***/
function randomize( $length = 10 ) {
$characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
$result = '';
for ($i = 0; $i < $length; $i++) {
$result .= $characters[rand(0, strlen($characters) - 1)];
}
return $result;
}
if ( !filter_var($url, FILTER_VALIDATE_URL) && strstr( $url, $social ) ) { // starts with social requested
return true;
} else {
/***
*** @generate a password, hash, or similar
***/
function generate( $length = 40 ) {
return wp_generate_password( $length, false );
}
if ( filter_var($url, FILTER_VALIDATE_URL) && strstr( $url, $social ) ) {
return true;
} elseif ( preg_match( $this->regex_safe, $url) ) {
/***
*** @random numbers only
***/
function random_number($len = false) {
$ints = array();
$len = $len ? $len : rand(2,9);
if($len > 9)
{
trigger_error('Maximum length should not exceed 9');
return 0;
}
while(true)
{
$current = rand(0,9);
if(!in_array($current,$ints))
{
$ints[] = $current;
}
if(count($ints) == $len)
{
return implode($ints);
}
}
}
if ( strstr( $url, '.com' ) ){
return false;
} else {
return true;
}
/***
*** @To validate given date input
***/
function validate_date( $date, $format='YYYY/MM/D' ) {
if ( strlen( $date ) < strlen($format) ) return false;
if ( $date[4] != '/' ) return false;
if ( $date[7] != '/' ) return false;
if ( false === strtotime($date) ) return false;
return true;
}
}
}
}
} else {
if ( strstr( $url, 'http://') || strstr( $url, 'https://') )
return true;
}
return false;
}
/**
* Get a random string
*
* @param int $length
*
* @return string
*/
function randomize( $length = 10 ) {
$characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
$result = '';
for ($i = 0; $i < $length; $i++) {
$result .= $characters[rand(0, strlen($characters) - 1)];
}
return $result;
}
/**
* Generate a password, hash, or similar
*
* @param int $length
*
* @return string
*/
function generate( $length = 40 ) {
return wp_generate_password( $length, false );
}
/**
* Random numbers only
*
* @param bool $len
*
* @return int|string
*/
function random_number( $len = false ) {
$ints = array();
$len = $len ? $len : rand(2,9);
if($len > 9)
{
trigger_error('Maximum length should not exceed 9');
return 0;
}
while(true)
{
$current = rand(0,9);
if(!in_array($current,$ints))
{
$ints[] = $current;
}
if(count($ints) == $len)
{
return implode($ints);
}
}
}
/**
* To validate given date input
*
* @param $date
* @param string $format
*
* @return bool
*/
function validate_date( $date, $format='YYYY/MM/D' ) {
if ( strlen( $date ) < strlen($format) ) return false;
if ( $date[4] != '/' ) return false;
if ( $date[7] != '/' ) return false;
if ( false === strtotime($date) ) return false;
return true;
}
}
}