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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
---|---|
23 | var $text_direction = 'ltr'; |
24 | var $concat = ''; |
25 | var $concat_version = ''; |
26 | var $do_concat = false; |
27 | var $print_html = ''; |
28 | var $print_code = ''; |
29 | var $default_dirs; |
30 |
|
31 | function __construct() { |
32 | do_action_ref_array( 'wp_default_styles', array(&$this) ); |
33 | } |
34 |
|
35 | function do_item( $handle ) { |
36 | if ( !parent::do_item($handle) ) |
37 | return false; |
38 |
|
39 | $obj = $this->registered[$handle]; |
40 | if ( null === $obj->ver ) |
41 | $ver = ''; |