EditTex URL or File  Function cp()file()fopen() and fread()fopen() and fwrite()file_get_contents()file_put_contents()header()readfile()  

• cp()
  • This function reads the URL or File and then copies it to TexEdit with no security.
• file()
  • This function reads the URL or File into an array then displays the array as is with no security
• fopen() and fread()
  • This function opens the URL or File for reading on this server and displays its contents as plain text!
• fopen() and fwrite() 
  • This function opens the URL or File for reading and writes the output to a file on this server named TexEdit
• file_get_contents()
  • This function reads the URL or File into a string then displays its contents as a string with no security
• file_put_contents()
  • This function reads the URL or File into a string then writes the string to a file on this server named TexEdit
• header()
  • This function READS NOTHING it just redirects your browser to the URL or File you have specified above with no security
• readfile() 
  • This function downloads a file on this server