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Moodle
2.2.1
http://www.collinsharper.com
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Moodle
2.2.1
http://www.collinsharper.com
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Public Member Functions | |
| __construct () | |
| push ($type, $closehtml) | |
| pop ($type) | |
| pop_all_but_last ($shouldbenone=false) | |
| discard () | |
Protected Member Functions | |
| log ($action, $type) | |
| output_log () | |
Protected Attributes | |
| $opencontainers = array() | |
| $log = array() | |
| $isdebugging | |
This class keeps track of which HTML tags are currently open.
This makes it much easier to always generate well formed XHTML output, even if execution terminates abruptly. Any time you output some opening HTML without the matching closing HTML, you should push the necessary close tags onto the stack.
Definition at line 1206 of file outputlib.php.
| __construct | ( | ) |
| discard | ( | ) |
You can call this function if you want to throw away an instance of this class without properly emptying the stack (for example, in a unit test). Calling this method stops the destruct method from outputting a developer debug warning. After calling this method, the instance can no longer be used.
Definition at line 1297 of file outputlib.php.
| log | ( | $ | action, |
| $ | type | ||
| ) | [protected] |
Adds an entry to the log.
| string | $action | The name of the action |
| string | $type | The type of action |
Definition at line 1307 of file outputlib.php.
| output_log | ( | ) | [protected] |
Outputs the log's contents as a HTML list.
Definition at line 1316 of file outputlib.php.
| pop | ( | $ | type | ) |
Pop the HTML for the next closing container from the stack. The $type must match the type passed when the container was opened, otherwise a warning will be output.
| string | $type | The type of container. |
Definition at line 1249 of file outputlib.php.
| pop_all_but_last | ( | $ | shouldbenone = false | ) |
Close all but the last open container. This is useful in places like error handling, where you want to close all the open containers (apart from <body>) before outputting the error message.
| bool | $shouldbenone | assert that the stack should be empty now - causes a developer debug warning if it isn't. |
Definition at line 1277 of file outputlib.php.
| push | ( | $ | type, |
| $ | closehtml | ||
| ) |
Push the close HTML for a recently opened container onto the stack.
| string | $type | The type of container. This is checked when pop() is called and must match, otherwise a developer debug warning is output. |
| string | $closehtml | The HTML required to close the container. |
Definition at line 1232 of file outputlib.php.
$isdebugging [protected] |
Definition at line 1219 of file outputlib.php.
Definition at line 1213 of file outputlib.php.
$opencontainers = array() [protected] |
Definition at line 1208 of file outputlib.php.
1.7.6.1 
