PHP Common handling static action class

Detailed a PHP development often with the handling of the operation of the class-I hope you have a lot to add-perfect this operation class

 

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<?php/** * Commonly used static classes, where the main collation of some PHP will often use the method. * * @author Zcstrong-youkuiyuan/class C {* * * private processing random number of built-in parameters * Array random number/param random number length * Returns a random number/static private fun Ction Random ($array, $param) {$randArray = $array; $randCount = count ($randArray); $num = Intval ($param); $resultStr = " "; for ($i = 0; $i < $num; $i + +) {$resultStr. = $randArray [rand (0, Intval ($randCount)-1)];} return $resultStr; }  //random number (numeric type) static public function randnum ($param = 8) {$randArray = Str_split ("1234567890"); $resultStr = C::ran Dom ($randArray, $param); return $resultStr;  //random number (mixed type)-no 0 static public function randstr ($param = 8, $capslock = FALSE) {$randArray = Str_split ("abcdefgh Ijklmnopqrstuvwxyz123456789abcdefghigklmnopqrstuvwxyz "); $RESULTSTR = C::random ($randArray, $param); if ($capslock) {return strtoupper ($RESULTSTR);} else {return $resultStr;}}  //Encrypt string static public function Enbasecode ($data, $key = "Zcstrong") {$key = MD5 ($key);//For preset key,md5 $x = 0; $len = Strlen($data); $l = strlen ($key); for ($i = 0; $i < $len; $i + +) {if ($x = = $l) {$x = 0;} $char. = $key {$x}; $x + +;} for ($i = 0; $i < $len; $i + +) {$s tr. = Chr (Ord ($data {$i}) + (Ord ($char {$i}))% 256); Return Base64_encode ($STR); }  //confidential string static public function Debasecode ($data, $key = "Zcstrong") {$key = MD5 ($key); $x = 0; $data = Base64_dec Ode ($DATA); $len = strlen ($data); $l = strlen ($key); for ($i = 0; $i < $len; $i + +) {if ($x = = $l) {$x = 0;} $char. = substr ($key, $x, 1); $x + +} for ($i = 0; $i < $len ; $i + +) {if (Ord substr ($data, $i, 1)) < Ord (substr ($char, $i, 1)) {$str. = Chr ((Ord (substr ($data, $i, 1)) 256 substr ($char, $i, 1)); else{$str. = Chr (Ord (substr ($data, $i, 1))-Ord (substr ($char, $i, 1));} return $str;  //Regular mobile phone number/^ ((1[3,5,8][0-9]) | ( 14[5,7]) | (17[0,6,7,8]) d{8}$/static public Function Regularphone ($string) {$resultStr = Preg_match ("/^" ((1[3,5,8][0-9)) | ( 14[5,7]) | (17[0,6,7,8]) d{8}$/", $string); if (intval ($resultStr) = = 1) {RETurn TRUE; } else{return FALSE;}  //Regular mailbox static public function Regularemail ($string) {$resultStr = Preg_match ("/^" ([0-9a-za-z-_.] +) @ ([0-9a-z]+. [A-z] {2,3} (. [A-z] {2})? $/i ", $string); if (intval ($resultStr) = = 1) {return TRUE;} else{return FALSE;}}  //Regular verification ID/(^ ([d]{15}|[ d]{18}| [d] {17}x) $/static public function Regularidcard ($string) {$resultStr = Preg_match ("/(^) ([d]{15}|[ d]{18}| [d] {17}x) $)/", $string); if (intval ($resultStr) = = 1) {return TRUE;} else{return FALSE;}}  //handling string information static public function Hstr ($string) {if (Isset ($string) &&!empty ($string)) {return addslashes ( Strip_tags ($string)); } else{return "";}}