Question

convert_to_screen( string $hook_name )

Convert a screen string to a screen object

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description

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参数

$hook_name

(string) (Required) The hook name (also known as the hook suffix) used to determine the screen.

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返回值

(WP_Screen) Screen object.

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源代码

File: wp-admin/includes/template.php

function convert_to_screen( $hook_name ) {
	if ( ! class_exists( 'WP_Screen' ) ) {
		_doing_it_wrong( 'convert_to_screen(), add_meta_box()', __( "Likely direct inclusion of wp-admin/includes/template.php in order to use add_meta_box(). This is very wrong. Hook the add_meta_box() call into the add_meta_boxes action instead." ), '3.3.0' );
		return (object) array( 'id' => '_invalid', 'base' => '_are_belong_to_us' );
	}

	return WP_Screen::get( $hook_name );
}

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更新日志

Version	description
3.0.0	Introduced.

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相关函数

Uses

• wp-admin/includes/class-wp-screen.php: WP_Screen::get()
• wp-includes/l10n.php: __()
• wp-includes/functions.php: _doing_it_wrong()

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Used By

• wp-admin/includes/class-wp-list-table-compat.php: _WP_List_Table_Compat::__construct()
• wp-admin/includes/screen.php: get_column_headers()
• wp-admin/includes/screen.php: get_hidden_columns()
• wp-admin/includes/screen.php: meta_box_prefs()
• wp-admin/includes/screen.php: get_hidden_meta_boxes()
• wp-admin/includes/deprecated.php: add_contextual_help()
• wp-admin/includes/class-wp-list-table.php: WP_List_Table::__construct()
• wp-admin/includes/list-table.php: _get_list_table()
• wp-admin/includes/template.php: add_meta_box()
• wp-admin/includes/template.php: do_meta_boxes()
• wp-admin/includes/template.php: remove_meta_box()
• wp-admin/includes/template.php: do_accordion_sections()
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User Contributed Notes