65 lines
1.2 KiB
PHP
65 lines
1.2 KiB
PHP
<?php
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Class Check
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{
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public static function name($str) {
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if(preg_match('/^[a-zA-ZÖÜÓŐÚÉÁŰÍöüóőúéáűí\.\d_\- ]{3,20}$/i', $str))
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return true;
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return false;
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}
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public static function link($str) {
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if(!preg_match('/^[a-z0-9\d_\-]{3,20}$/i', $str))
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return true;
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return false;
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}
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public static function email($str) {
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if(preg_match('/^[^0-9][a-zA-Z0-9_]+([.][a-zA-Z0-9_]+)*[@][a-zA-Z0-9_]+([.][a-zA-Z0-9_]+)*[.][a-zA-Z]{2,4}$/',$str) && strlen($str)<51)
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return true;
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return false;
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}
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public static function password($str) {
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if(strlen($str)<6 || strlen($str)>20)
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return true;
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return false;
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}
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public static function domain($str) {
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if (filter_var(gethostbyname($str), FILTER_VALIDATE_IP))
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return true;
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return false;
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}
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public static function title($title) {
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if (strlen($title) > 0 && strlen($title) < 250)
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return true;
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return false;
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}
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public static function slug($str) {
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if(preg_match('/^[a-zA-Z\d_\- ]{1,100}$/i', $str))
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return true;
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return false;
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}
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public static function url($url, $lazy = false) {
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if (($lazy && !$url) || !filter_var($url, FILTER_VALIDATE_URL) === false) return true;
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return false;
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}
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} |