tce_functions_errmsg.php
Tags
Table of Contents
Constants
- K_ALLOWED_ERROR_TAGS = '<a><b><br><em><p><ol><ul><li><small><table><tr><th><td>'
- HTML tags that are allowed in an error message.
Functions
- F_print_error() : mixed
- Handle error/warning/system messages.
- F_display_db_error() : mixed
- Print the database error message.
- F_error_handler() : mixed
- Custom PHP error handler function.
- F_url_exists() : Returns
- Check if the URL exist.
- F_file_exists() : Returns
- Wrapper for file_exists.
Constants
K_ALLOWED_ERROR_TAGS
HTML tags that are allowed in an error message.
public mixed K_ALLOWED_ERROR_TAGS =
'<a><b><br><em><p><ol><ul><li><small><table><tr><th><td>'Functions
F_print_error()
Handle error/warning/system messages.
F_print_error([ $messagetype
= 'MESSAGE'
][,
$messagetoprint
= ''
][,
$exit
= false
]) : mixed
Print a message
Parameters
F_display_db_error()
Print the database error message.
F_display_db_error([ $exit
= true
]) : mixed
Parameters
F_error_handler()
Custom PHP error handler function.
F_error_handler( $errno,
$errstr,
$errfile,
$errline)
: mixed
Parameters
- $errno :
-
(int) The first parameter, errno, contains the level of the error raised, as an integer.
- $errstr :
-
(string) The second parameter, errstr, contains the error message, as a string.
- $errfile :
-
(string) The third parameter is optional, errfile, which contains the filename that the error was raised in, as a string.
- $errline :
-
(int) The fourth parameter is optional, errline, which contains the line number the error was raised at, as an integer.
F_url_exists()
Check if the URL exist.
F_url_exists(mixed $url)
: Returns
Parameters
- $url : mixed
Return values
Returns —TRUE if the URL exists; FALSE otherwise.
F_file_exists()
Wrapper for file_exists.
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.