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add_object_page

February 11, 2011 by Thorsten 0 Comments

Definition:
function add_object_page( $page_title, $menu_title, $capability, $menu_slug, $function = '', $icon_url = '') {}

Add a top level menu page in the ‘objects’ section
This function takes a capability which will be used to determine whether or not a page is included in the menu.

Parameters

  • string $page_title: The text to be displayed in the title tags of the page when the menu is selected
  • string $menu_title: The text to be used for the menu
  • string $capability: The capability required for this menu to be displayed to the user.
  • string $menu_slug: The slug name to refer to this menu by (should be unique for this menu)
  • callback $function: The function to be called to output the content for this page.
  • string $icon_url: The url to the icon to be used for this menu

Return values

returns:The resulting page’s hook_suffix

Source code

function add_object_page( $page_title, $menu_title, $capability, $menu_slug, $function = '', $icon_url = '') {

	global $_wp_last_object_menu;



	$_wp_last_object_menu++;



	return add_menu_page($page_title, $menu_title, $capability, $menu_slug, $function, $icon_url, $_wp_last_object_menu);

}

359

/wp-admin/includes/plugin.php, Documentation, Files, Functions, Functions by letter a
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add_metadata

February 11, 2011 by Thorsten 0 Comments

Definition:
function add_metadata($meta_type, $object_id, $meta_key, $meta_value, $unique = false) {}

Add metadata for the specified object.

Parameters

  • string $meta_type: Type of object metadata is for (e.g., comment, post, or user)
  • int $object_id: ID of the object metadata is for
  • string $meta_key: Metadata key
  • string $meta_value: Metadata value
  • bool $unique: Optional, default is false. Whether the specified metadata key should be unique for the object. If true, and the object already has a value for the specified metadata key, no change will be made

Return values

returns:The meta ID on successful update, false on failure.

Defined filters

  • add_{$meta_type}_metadata
    apply_filters( "add_{$meta_type}_metadata", null, $object_id, $meta_key, $meta_value, $unique )

Source code

function add_metadata($meta_type, $object_id, $meta_key, $meta_value, $unique = false) {

	if ( !$meta_type || !$meta_key )

		return false;



	if ( !$object_id = absint($object_id) )

		return false;



	if ( ! $table = _get_meta_table($meta_type) )

		return false;



	global $wpdb;



	$column = esc_sql($meta_type . '_id');



	// expected_slashed ($meta_key)

	$meta_key = stripslashes($meta_key);

	$meta_value = stripslashes_deep($meta_value);

	$meta_value = sanitize_meta( $meta_key, $meta_value, $meta_type );



	$check = apply_filters( "add_{$meta_type}_metadata", null, $object_id, $meta_key, $meta_value, $unique );

357

/wp-includes/meta.php, Documentation, Files, Filters, Filters by letter a, Functions, Functions by letter a
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add_menu_classes

February 11, 2011 by Thorsten 0 Comments

Definition:
function add_menu_classes($menu) {}

Parameters

  • $menu

Defined filters

  • add_menu_classes
    apply_filters( 'add_menu_classes', $menu )

Source code

function add_menu_classes($menu) {



	$first = $lastorder = false;

	$i = 0;

	$mc = count($menu);

	foreach ( $menu as $order => $top ) {

		$i++;



		if ( 0 == $order ) { // dashboard is always shown/single

			$menu[0][4] = add_cssclass('menu-top-first', $top[4]);

			$lastorder = 0;

			continue;

		}



		if ( 0 === strpos($top[2], 'separator') ) { // if separator

			$first = true;

			$c = $menu[$lastorder][4];

			$menu[$lastorder][4] = add_cssclass('menu-top-last', $c);

			continue;

		}



		if ( $first ) {

			$c = $menu[$order][4];

			$menu[$order][4] = add_cssclass('menu-top-first', $c);

			$first = false;

		}



		if ( $mc == $i ) { // last item

			$c = $menu[$order][4];

			$menu[$order][4] = add_cssclass('menu-top-last', $c);

		}



		$lastorder = $order;

	}



	return apply_filters( 'add_menu_classes', $menu );

}

355

/wp-admin/menu.php, Documentation, Files, Filters, Filters by letter a, Functions, Functions by letter a
,

add_links_page

February 11, 2011 by Thorsten 0 Comments

Definition:
function add_links_page( $page_title, $menu_title, $capability, $menu_slug, $function = '' ) {}

Add sub menu page to the links main menu.
This function takes a capability which will be used to determine whether or not a page is included in the menu.

Parameters

  • string $page_title: The text to be displayed in the title tags of the page when the menu is selected
  • string $menu_title: The text to be used for the menu
  • string $capability: The capability required for this menu to be displayed to the user.
  • string $menu_slug: The slug name to refer to this menu by (should be unique for this menu)
  • callback $function: The function to be called to output the content for this page.

Return values

returns:The resulting page’s hook_suffix, or false if the user does not have the capability required.

Source code

function add_links_page( $page_title, $menu_title, $capability, $menu_slug, $function = '' ) {

	return add_submenu_page( 'link-manager.php', $page_title, $menu_title, $capability, $menu_slug, $function );

}

353

/wp-admin/includes/plugin.php, Documentation, Files, Functions, Functions by letter a
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add_link

February 11, 2011 by Thorsten 1 Comment

Definition:
function add_link() {}

Add a link to using values provided in $_POST.

Return values

returns:Value 0 or WP_Error on failure. The link ID on success.

Source code

function add_link() {

	return edit_link();

}

351

/wp-admin/includes/bookmark.php, Documentation, Files, Functions, Functions by letter a
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