gitutorial/String Functions/mobnumvalidation.php at training_programs · dresh/gitutorial · GitHub

41 lines (34 loc) · 874 Bytes

<?php

function mobilenumvalid($num){

if(is_numeric($num)){

return true;

}

else{

return false;

echo "num is not valid";

}

$len = strlen($num);

if($len == 11){

if($num[0] == '0'){

return "+91".substr($num,1);

}

else{

return $num;

}

elseif($len== 10){

return "+91".$num;

}

else{

return false;

}

$num =8787876533;

mobilenumvalid($num);

//$pattern = '/^(((\+|00){1}91(\s|\-){0,1})?([0-9]{0,6}(\s|\-){0,1})?)?([0-9]{8,10})$/';

if(preg_match('/^(((\+|00){1}91(\s|\-){0,1})?([0-9]{0,6}(\s|\-){0,1})?)?([0-9]{8,10})$/',$num)){

echo "valid mobnum";

}

else{

echo "not valid";

}

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