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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 |
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53 | global $wp_admin_bar; |
54 |
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55 | if ( ! is_admin_bar_showing() || ! is_object( $wp_admin_bar ) ) |
56 | return false; |
57 |
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58 | $wp_admin_bar->load_user_locale_translations(); |
59 |
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60 | do_action_ref_array( 'admin_bar_menu', array( &$wp_admin_bar ) ); |
61 |
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62 | do_action( 'wp_before_admin_bar_render' ); |
63 |
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64 | $wp_admin_bar->render(); |
65 |
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66 | do_action( 'wp_after_admin_bar_render' ); |
67 |
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68 | $wp_admin_bar->unload_user_locale_translations(); |
69 | } |
70 | add_action( 'wp_footer', 'wp_admin_bar_render', 1000 ); |
71 | add_action( 'admin_footer', 'wp_admin_bar_render', 1000 ); |