Format a number with grouped thousands(please visit number_format in php):
function numberformat($str, $sep=',') { $result = ''; $str = $str.''; $c = 0; $num = strlen($str); for($i=$num-1; $i>=0; $i--) { if($c==3) { $result = $sep.$result; $result = $str[$i].$result; $c = 0; } else { $result = $str[$i].$result; } $c++; } return $result; } //OUT = 1,333,555 echo numberformat(1333555);
Resize image function for jpg format. $mood between max and min. if you choose max, this mean max size of image is $ta otherwise min size of image is $ta. function makeTheThumb( $ppath, $ta, $mood ) ...
Use this function to download a file from web to local machine. function WgetFile( $URL, $dir ) { $nomefile = $dir . "/" . basename( $URL ); if ( copy( $URL, $nomefile ) ) { retu...
Chek if a phone numbers is valid, according to its syntax (should be: "+390523599314"). True if it's valid, False otherwise function is_valid_phone( $phone ) { if ( $phone[0] != "+" ) { ...
If file exists then delete the file. function delFile( $file_name ) { if ( file_exists( $file_name ) ) // Does '$file_name' exist { unlink( $file_name ); return true; } ...
