tce_functions_errmsg.php

tce_functions_errmsg.php source file reference

Table of contents

Package: com\tecnick\tcexam\shared

Tags

  • file: Handle error/warning/system messages.\ messagetype: - message - warning - error
  • author: Nicola Asuni
  • since: 2001-09-17

Constants

K_ALLOWED_ERROR_TAGS

File: tce_functions_errmsg.php line 32

public mixed K_ALLOWED_ERROR_TAGS = '<a><b><br><em><p><ol><ul><li><small><table><tr><th><td>'

Functions

F_print_error()

File: tce_functions_errmsg.php line 41

F_print_error([mixed $messagetype = 'MESSAGE' ][, mixed $messagetoprint = '' ][, mixed $exit = false ]) : mixed

Print a message

Parameters

  • $messagetype : mixed = ‘MESSAGE’: (string) Type of message: 0=no message, message; warning; error.
  • $messagetoprint : mixed = ‘’: (string) message to print.
  • $exit : mixed = false: (bool) if true output a message and terminate the current script [default = false].

F_display_db_error()

File: tce_functions_errmsg.php line 114

F_display_db_error([mixed $exit = true ]) : mixed

Parameters

  • $exit : mixed = true: (bool) if true output a message and terminate the current script [default = true].

F_error_handler()

File: tce_functions_errmsg.php line 129

F_error_handler(mixed $errno, mixed $errstr, mixed $errfile, mixed $errline) : mixed

Parameters

  • $errno : mixed: (int) The first parameter, errno, contains the level of the error raised, as an integer.
  • $errstr : mixed: (string) The second parameter, errstr, contains the error message, as a string.
  • $errfile : mixed: (string) The third parameter is optional, errfile, which contains the filename that the error was raised in, as a string.
  • $errline : mixed: (int) The fourth parameter is optional, errline, which contains the line number the error was raised at, as an integer.

F_url_exists()

File: tce_functions_errmsg.php line 153

F_url_exists(mixed $url) : Returns

Parameters

  • $url : mixed

Return values

Returns —

TRUE if the URL exists; FALSE otherwise.

F_file_exists()

File: tce_functions_errmsg.php line 181

F_file_exists(mixed $filename) : Returns

Checks whether a file or directory exists. Only allows some protocols and local files.

Parameters

  • $filename : mixed

Return values

Returns —

TRUE if the file or directory specified by filename exists; FALSE otherwise.