system/coreCommon.php

Functions

is_php()

is_php(  $version = '5.0.0') 

Parameters

$version

is_really_writable()

is_really_writable(  $file) 

Parameters

$file

load_class()

load_class(  $class,   $directory = 'libraries',   $prefix = 'CI_') 

Parameters

$class
$directory
$prefix

is_loaded()

is_loaded(  $class = '') 

Parameters

$class

get_config()

get_config(  $replace = array()) 

Parameters

$replace

config_item()

config_item(  $item) 

Parameters

$item

show_error()

show_error(  $message,   $status_code = 500,   $heading = 'An Error Was Encountered') 

Parameters

$message
$status_code
$heading

show_404()

show_404(  $page = '',   $log_error = TRUE) 

Parameters

$page
$log_error

log_message()

log_message(  $level = 'error',   $message,   $php_error = FALSE) 

Parameters

$level
$message
$php_error

set_status_header()

set_status_header(  $code = 200,   $text = '') 

Parameters

$code
$text

_exception_handler()

_exception_handler(  $severity,   $message,   $filepath,   $line) 

Parameters

$severity
$message
$filepath
$line

remove_invisible_characters()

remove_invisible_characters(  $str,   $url_encoded = TRUE) 

Parameters

$str
$url_encoded

html_escape()

html_escape(  $var) 

Parameters

$var