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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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416 | * The dynamic portion of the hook name, `$this->screen->id`, refers |
417 | * to the ID of the current screen, usually a string. |
418 | * |
419 | * This filter can currently only be used to remove bulk actions. |
420 | * |
421 | * @since 3.5.0 |
422 | * |
423 | * @param array $actions An array of the available bulk actions. |
424 | */ |
425 | $this->_actions = apply_filters( "bulk_actions-{$this->screen->id}", $this->_actions ); |
426 | $two = ''; |
427 | } else { |
428 | $two = '2'; |
429 | } |
430 |
|
431 | if ( empty( $this->_actions ) ) |
432 | return; |
433 |
|
434 | echo '<label for="bulk-action-selector-' . esc_attr( $which ) . '" class="screen-reader-text">' . __( 'Select bulk action' ) . '</label>'; |