Config_Container::getItem
Вернуться к: Config_Container class
Config_Container::getItem
Synopsis
mixed Config_Container::getItem ( string $type = null , string $name = null , mixed $content = null , array $attributes = null , int $index = -1 )
This method tries to find the items that respond to the specified parameters.
This method can only be called on an object of type 'section'. Note that root is a section. This method is not recursive and tries to keep the current structure.
Parameter
- string $type
-
type of item: directive, section, comment, blank...
- string $name
-
item name
- mixed $content
-
find item with this content
- array $attributes
-
find item with attribute set to the given value
- integer $index
-
index of the item in the returned object list. If it is not set, will try to return the last item with this name.
Return value
mixed - reference to item found or FALSE when not found
Note
This function can not be called statically.
Example
A few examples on how to find items using getItem()
<?php
// will return the last directive found
$directives =& $obj->getItem('directive');
// will return the last directive found with content 'root'
$directives =& $obj->getItem('directive', null, 'root');
// will return the fourth directive with name 'bar'
$directive_bar_4 =& $obj->getItem('directive', 'bar', null, null, 4);
// will return the last section named 'foo'
$section_foo =& $obj->getItem('section', 'foo');
// will return the last section with attribute 'id' set to 'db'
$section_foo =& $obj->getItem('section', 'foo', null, array('id' => 'db'));
?> Вернуться к: Config_Container class