258 lines
8.4 KiB
PHP
258 lines
8.4 KiB
PHP
<?php
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/**
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* Generate a snippet to add a custom menu to the admin bar.
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*
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* @package WPCode
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*/
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/**
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* The Post Status generator.
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*/
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class WPCode_Generator_Admin_Bar extends WPCode_Generator_Type {
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/**
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* The generator slug.
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*
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* @var string
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*/
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public $name = 'admin-bar';
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/**
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* The categories for this generator.
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*
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* @var string[]
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*/
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public $categories = array(
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'admin',
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);
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/**
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* Set the translatable strings.
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*
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* @return void
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*/
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protected function set_strings() {
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$this->title = __( 'Admin Bar Menu', 'insert-headers-and-footers' );
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$this->description = __( 'Add a custom admin bar menu with links or content.', 'insert-headers-and-footers' );
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}
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/**
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* Load the generator tabs.
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*
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* @return void
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*/
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protected function load_tabs() {
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$this->tabs = array(
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'info' => array(
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'label' => __( 'Info', 'insert-headers-and-footers' ),
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'columns' => array(
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// Column 1.
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array(
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// Column 1 fields.
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array(
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'type' => 'description',
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'label' => __( 'Overview', 'insert-headers-and-footers' ),
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'content' => __( 'Generate a snippet to add a custom menu to the admin bar by filling in a simple form.', 'insert-headers-and-footers' ),
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),
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),
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// Column 2.
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array(
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// Column 2 fields.
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array(
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'type' => 'list',
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'label' => __( 'Usage', 'insert-headers-and-footers' ),
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'content' => array(
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__( 'Fill in the forms sections using the menu on the left.', 'insert-headers-and-footers' ),
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__( 'Click the "Update Code" button.', 'insert-headers-and-footers' ),
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__( 'Click on "Use Snippet" to create a new snippet with the generated code.', 'insert-headers-and-footers' ),
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__( 'Activate and save the snippet and you\'re ready to go', 'insert-headers-and-footers' ),
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),
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),
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),
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// Column 3.
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array(
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// Column 3 fields.
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array(
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'type' => 'description',
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'label' => __( 'Examples', 'insert-headers-and-footers' ),
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'content' => __( 'You could add a new admin bar menu for links you use often, a list of posts, a site you often visit when in the admin, etc.', 'insert-headers-and-footers' ),
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),
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),
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),
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),
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'general' => array(
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'label' => __( 'General', 'insert-headers-and-footers' ),
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'columns' => array(
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// Column 1.
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array(
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array(
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'type' => 'text',
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'label' => __( 'Function name', 'insert-headers-and-footers' ),
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'description' => __( 'Make this unique to avoid conflicts with other snippets', 'insert-headers-and-footers' ),
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'id' => 'function_name',
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'placeholder' => 'add_admin_bar_item',
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'default' => 'add_admin_bar_item' . time(),
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),
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),
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// Column 2.
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array(
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array(
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'type' => 'select',
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'label' => __( 'Position', 'insert-headers-and-footers' ),
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'description' => __( 'Select where you want the menu item to be displayed on the admin bar.', 'insert-headers-and-footers' ),
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'id' => 'priority',
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'default' => '1100',
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'options' => array(
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'1100' => __( 'Last item on the left', 'insert-headers-and-footers' ),
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'30' => __( 'Before Site Name', 'insert-headers-and-footers' ),
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'50' => __( 'After Site Name', 'insert-headers-and-footers' ),
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'70' => __( 'Before "New" Button', 'insert-headers-and-footers' ),
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'80' => __( 'After "New" Button', 'insert-headers-and-footers' ),
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),
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),
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),
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),
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),
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'menu' => array(
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'label' => __( 'Menu Structure', 'insert-headers-and-footers' ),
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'columns' => array(
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// Column 1.
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array(
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array(
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'type' => 'text',
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'label' => __( 'Menu ID', 'insert-headers-and-footers' ),
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'description' => __( 'Unique menu id for the admin bar menu.', 'insert-headers-and-footers' ),
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'id' => 'menu_id',
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'placeholder' => 'custom_menu_id',
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'default' => 'custom_menu_id',
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),
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array(
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'type' => 'text',
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'label' => __( 'Menu Title', 'insert-headers-and-footers' ),
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'description' => __( 'Text or HTML that will show up in the admin bar top-level item. Use HTML if you want to display an image.', 'insert-headers-and-footers' ),
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'id' => 'menu_title',
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'placeholder' => '',
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'default' => '',
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),
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array(
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'type' => 'text',
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'label' => __( 'Menu item link', 'insert-headers-and-footers' ),
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'description' => __( 'If left empty, the top level menu item will not be a link, just text.', 'insert-headers-and-footers' ),
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'id' => 'menu_href',
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'placeholder' => '',
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'default' => '',
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),
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array(
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'type' => 'text',
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'label' => __( 'Menu item target', 'insert-headers-and-footers' ),
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'description' => __( 'The menu item is a link use this field to set the target attribute. Use "_blank" to open the link in a new tab.', 'insert-headers-and-footers' ),
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'id' => 'menu_target',
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'placeholder' => '',
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'default' => '',
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),
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),
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// Column 2.
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array(
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array(
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'type' => 'text',
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'label' => __( 'Submenu Item Title', 'insert-headers-and-footers' ),
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'description' => __( 'Text or HTML for the submenu item.', 'insert-headers-and-footers' ),
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'id' => 'submenu_title',
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'name' => 'submenu_title[]',
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'placeholder' => '',
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'repeater' => 'submenu',
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),
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array(
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'type' => 'text',
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'label' => __( 'Submenu item link', 'insert-headers-and-footers' ),
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'description' => __( 'If left empty, this menu item will not be a link, just text.', 'insert-headers-and-footers' ),
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'id' => 'submenu_href',
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'name' => 'submenu_href[]',
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'placeholder' => '',
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'repeater' => 'submenu',
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),
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array(
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'type' => 'text',
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'label' => __( 'Submenu item target attribute', 'insert-headers-and-footers' ),
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'description' => __( 'If the menu item is a link use this for the target attribute. Use "_blank" to open in a new tab.', 'insert-headers-and-footers' ),
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'id' => 'submenu_target',
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'name' => 'submenu_target[]',
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'placeholder' => '',
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'repeater' => 'submenu',
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),
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),
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// Column 3.
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array(
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array(
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'type' => 'description',
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'label' => __( 'Add more submenu items', 'insert-headers-and-footers' ),
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'content' => __( 'Use the "Add submenu item" button below to add multiple submenu items.', 'insert-headers-and-footers' ),
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),
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array(
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'type' => 'repeater_button',
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'button_text' => __( 'Add submenu item', 'insert-headers-and-footers' ),
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'id' => 'submenu', // Repeater to repeat when clicked.
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),
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),
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),
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),
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);
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}
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/**
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* Get the snippet code with dynamic values applied.
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*
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* @return string
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*/
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public function get_snippet_code() {
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$submenu_titles = $this->get_value( 'submenu_title' );
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$submenu_hrefs = $this->get_value( 'submenu_href' );
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$submenu_targets = $this->get_value( 'submenu_target' );
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$submenus_code = '';
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if ( ! empty( $submenu_titles ) ) {
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foreach ( $submenu_titles as $key => $submenu_title ) {
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if ( empty( $submenu_title ) ) {
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continue;
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}
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$submenu_href = empty( $submenu_hrefs[ $key ] ) ? '' : $submenu_hrefs[ $key ];
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$submenu_target = empty( $submenu_targets[ $key ] ) ? '' : $submenu_targets[ $key ];
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$submenus_code .= "
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\$admin_bar->add_menu(
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array(
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'id' => 'submenu_{$this->get_value( 'menu_id' )}_$key',
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'parent' => '{$this->get_value( 'menu_id' )}',
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'title' => '$submenu_title',
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'href' => '$submenu_href',
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'meta' => array(
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'target' => '$submenu_target',
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),
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)
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);
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";
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}
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}
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return '// Add a custom menu item.
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function ' . $this->get_value( 'function_name' ) . '( $admin_bar ) {
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$admin_bar->add_menu(
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array(
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\'id\' => \'' . $this->get_value( 'menu_id' ) . '\',
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\'title\' => \'' . $this->get_value( 'menu_title' ) . '\',
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\'href\' => \'' . $this->get_value( 'menu_href' ) . '\',
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\'meta\' => array(
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\'target\' => \'' . $this->get_value( 'menu_target' ) . '\',
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),
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)
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);
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' . $submenus_code . '
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}
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add_action( \'admin_bar_menu\', \'' . $this->get_value( 'function_name' ) . '\', ' . $this->get_value( 'priority' ) . ' );
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';
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}
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}
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