Functions for all scripts
552 lines [source]
Referenced 4 times
Defines the following functions:
- cl_client()
- nice_bytes()
- allowonly()
- randomimage()
- url_get_string()
- loginscreen()
- globalize_vars()
- get_cell()
- get_person_link()
- navbar()
- add_js()
- printheader()
- printfooter()
Function Guide
| cl_client() X-Ref |
| class to get and store browser/OS info |
| nice_bytes($bytes) X-Ref |
| returns a string with a 'nice' representation of the input number of bytes |
| allowonly($required, $current) X-Ref |
| function that checks if user is allowed to view page This function should be called before a printheader() call |
| randomimage($imagedir) X-Ref |
returns a link to a randomly selected image from the designated directory imagedir should be relative to the running script and be web-accessible |
| url_get_string($url) X-Ref |
| returns get vars plus SID when needed |
| loginscreen($message="<h3>Login to PhpLabWare</h3>") X-Ref |
| presents the login screen when authenticating witth sessions |
| globalize_vars($var_string, $type) X-Ref |
| checks wether variables are present in ${type} and makes them available variables are only set when they are not null in ${type} $var_string is a comma delimited list |
| get_cell($db, $table, $column, $column2, $value) X-Ref |
| Return the value of specified cell in the database Returns false if no or multiple rows have requested value |
| get_person_link($db,$id) X-Ref |
| Returns a formatted link with name of the person identified by id |
| navbar($permissions) X-Ref |
| Prints a table with usefull links |
| add_js($script) X-Ref |
| adds javascript headers to argument |
| printheader($title,$head=false, $jsfile=false) X-Ref |
| Prints initial part of webpage |
| printfooter($db=false,$USER=false) X-Ref |
| Prints footer |
| Generated: Sun Oct 5 21:17:35 2003 | |
Generated by PHPXref 0.2 |