acf_admin_options_page{}ACF 1.0

Использование

$acf_admin_options_page = new acf_admin_options_page();
// use class methods

Методы

  1. public __construct()
  2. public admin_enqueue_scripts()
  3. public admin_head()
  4. public admin_load()
  5. public admin_menu()
  6. public html()
  7. public postbox_acf( $post, $args )
  8. public postbox_submitdiv( $post, $args )

Код acf_admin_options_page{} ACF 5.10.2

<?php
class acf_admin_options_page {

	/** @var array Contains the current options page */
	var $page;


	/*
	*  __construct
	*
	*  Initialize filters, action, variables and includes
	*
	*  @type    function
	*  @date    23/06/12
	*  @since   5.0.0
	*
	*  @param   n/a
	*  @return  n/a
	*/

	function __construct() {

		// add menu items
		add_action( 'admin_menu', array( $this, 'admin_menu' ), 99, 0 );

	}


	/*
	*  admin_menu
	*
	*  description
	*
	*  @type    function
	*  @date    24/02/2014
	*  @since   5.0.0
	*
	*  @param
	*  @return
	*/

	function admin_menu() {

		// vars
		$pages = acf_get_options_pages();

		// bail early if no pages
		if ( empty( $pages ) ) {
			return;
		}

		// loop
		foreach ( $pages as $page ) {

			// vars
			$slug = '';

			// parent
			if ( empty( $page['parent_slug'] ) ) {

				$slug = add_menu_page( $page['page_title'], $page['menu_title'], $page['capability'], $page['menu_slug'], array( $this, 'html' ), $page['icon_url'], $page['position'] );

				// child
			} else {

				$slug = add_submenu_page( $page['parent_slug'], $page['page_title'], $page['menu_title'], $page['capability'], $page['menu_slug'], array( $this, 'html' ), $page['position'] );

			}

			// actions
			add_action( "load-{$slug}", array( $this, 'admin_load' ) );

		}

	}


	/*
	*  load
	*
	*  description
	*
	*  @type    function
	*  @date    2/02/13
	*  @since   3.6
	*
	*  @param   $post_id (int)
	*  @return  $post_id (int)
	*/

	function admin_load() {

		// globals
		global $plugin_page;

		// vars
		$this->page = acf_get_options_page( $plugin_page );

		// get post_id (allow lang modification)
		$this->page['post_id'] = acf_get_valid_post_id( $this->page['post_id'] );

		// verify and remove nonce
		if ( acf_verify_nonce( 'options' ) ) {

			// save data
			if ( acf_validate_save_post( true ) ) {

				// set autoload
				acf_update_setting( 'autoload', $this->page['autoload'] );

				// save
				acf_save_post( $this->page['post_id'] );

				// redirect
				wp_redirect( add_query_arg( array( 'message' => '1' ) ) );
				exit;

			}
		}

		// load acf scripts
		acf_enqueue_scripts();

		// actions
		add_action( 'acf/input/admin_enqueue_scripts', array( $this, 'admin_enqueue_scripts' ) );
		add_action( 'acf/input/admin_head', array( $this, 'admin_head' ) );

		// add columns support
		add_screen_option(
			'layout_columns',
			array(
				'max'     => 2,
				'default' => 2,
			)
		);

	}


	/*
	*  admin_enqueue_scripts
	*
	*  This function will enqueue the 'post.js' script which adds support for 'Screen Options' column toggle
	*
	*  @type    function
	*  @date    23/03/2016
	*  @since   5.3.2
	*
	*  @param
	*  @return
	*/

	function admin_enqueue_scripts() {

		wp_enqueue_script( 'post' );

	}


	/*
	*  admin_head
	*
	*  This action will find and add field groups to the current edit page
	*
	*  @type    action (admin_head)
	*  @date    23/06/12
	*  @since   3.1.8
	*
	*  @param   n/a
	*  @return  n/a
	*/

	function admin_head() {

		// get field groups
		$field_groups = acf_get_field_groups(
			array(
				'options_page' => $this->page['menu_slug'],
			)
		);

		// notices
		if ( ! empty( $_GET['message'] ) && $_GET['message'] == '1' ) {
			acf_add_admin_notice( $this->page['updated_message'], 'success' );
		}

		// add submit div
		add_meta_box( 'submitdiv', __( 'Publish', 'acf' ), array( $this, 'postbox_submitdiv' ), 'acf_options_page', 'side', 'high' );

		if ( empty( $field_groups ) ) {

			acf_add_admin_notice( sprintf( __( 'No Custom Field Groups found for this options page. <a href="%s">Create a Custom Field Group</a>', 'acf' ), admin_url( 'post-new.php?post_type=acf-field-group' ) ), 'warning' );

		} else {

			foreach ( $field_groups as $i => $field_group ) {

				// vars
				$id       = "acf-{$field_group['key']}";
				$title    = $field_group['title'];
				$context  = $field_group['position'];
				$priority = 'high';
				$args     = array( 'field_group' => $field_group );

				// tweaks to vars
				if ( $context == 'acf_after_title' ) {

					$context = 'normal';

				} elseif ( $context == 'side' ) {

					$priority = 'core';

				}

				// filter for 3rd party customization
				$priority = apply_filters( 'acf/input/meta_box_priority', $priority, $field_group );

				// add meta box
				add_meta_box( $id, acf_esc_html( $title ), array( $this, 'postbox_acf' ), 'acf_options_page', $context, $priority, $args );

			}
			// foreach

		}
		// if
	}


	/*
	*  postbox_submitdiv
	*
	*  This function will render the submitdiv metabox
	*
	*  @type    function
	*  @date    23/03/2016
	*  @since   5.3.2
	*
	*  @param   n/a
	*  @return  n/a
	*/

	function postbox_submitdiv( $post, $args ) {

		/**
		*   Fires before the major-publishing-actions div.
		*
		*  @date    24/9/18
		*  @since   5.7.7
		*
		*  @param array $page The current options page.
		*/
		do_action( 'acf/options_page/submitbox_before_major_actions', $this->page );
		?>
	<div id="major-publishing-actions">

		<div id="publishing-action">
			<span class="spinner"></span>
			<input type="submit" accesskey="p" value="<?php echo $this->page['update_button']; ?>" class="button button-primary button-large" id="publish" name="publish">
		</div>
		
		<?php
		/**
		 *   Fires before the major-publishing-actions div.
		 *
		 *  @date    24/9/18
		 *  @since   5.7.7
		 *
		 *  @param array $page The current options page.
		 */
		do_action( 'acf/options_page/submitbox_major_actions', $this->page );
		?>
		<div class="clear"></div>
	
	</div>
		<?php
	}


	/*
	*  render_meta_box
	*
	*  description
	*
	*  @type    function
	*  @date    24/02/2014
	*  @since   5.0.0
	*
	*  @param   $post (object)
	*  @param   $args (array)
	*  @return  n/a
	*/

	function postbox_acf( $post, $args ) {

		// extract args
		extract( $args ); // all variables from the add_meta_box function
		extract( $args ); // all variables from the args argument

		// vars
		$o = array(
			'id'         => $id,
			'key'        => $field_group['key'],
			'style'      => $field_group['style'],
			'label'      => $field_group['label_placement'],
			'editLink'   => '',
			'editTitle'  => __( 'Edit field group', 'acf' ),
			'visibility' => true,
		);

		// edit_url
		if ( $field_group['ID'] && acf_current_user_can_admin() ) {

			$o['editLink'] = admin_url( 'post.php?post=' . $field_group['ID'] . '&action=edit' );

		}

		// load fields
		$fields = acf_get_fields( $field_group );

		// render
		acf_render_fields( $fields, $this->page['post_id'], 'div', $field_group['instruction_placement'] );

		?>
<script type="text/javascript">
if( typeof acf !== 'undefined' ) {
	
acf.newPostbox(<?php echo json_encode( $o ); ?>);	

}
</script>
		<?php

	}


	/*
	*  html
	*
	*  @description:
	*  @since: 2.0.4
	*  @created: 5/12/12
	*/

	function html() {

		// load view
		acf_get_view( dirname( __FILE__ ) . '/views/html-options-page.php', $this->page );

	}


}