5 Years ago PHP(Functions) 0
This function return formatting of file sizes in a human readable format.
function formatFileSize( $size ) { $file_size = $size; $i = 0; $name = array( 'byte', 'kB', 'MB', 'GB' ); while ( $file_size > 1000 ) { $i++; $file_size = $file_size / 1024; } return round( $file_size, 2 ) . " " . $name[$i]; } echo formatFileSize( 1024 * 1024 ); //out = 1 MB
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; } ...
Escapes special characters in a string for use in an SQL statement. howewer it check get_magic_quotes_gpc function is enable or no. if true , it strips string from slashes and escaped string from spec...
Encrypt function return different value with each execute but decrypt function return input value. for example: first execute: encrypt('hello') => 'axxdfg34', decrypt('axxdfg34') return 'hello'...
Format a number with grouped thousands......
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