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< ? php
if ( ! defined ( 'ABSPATH' ) ) exit ; // Exit if accessed directly
if ( ! class_exists ( 'acf_admin_options_page' ) ) :
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' ) );
}
// 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' ) {
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acf_add_admin_notice ( $this -> page [ 'updated_message' ], 'success' );
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}
// add submit div
add_meta_box ( 'submitdiv' , __ ( 'Publish' , 'acf' ), array ( $this , 'postbox_submitdiv' ), 'acf_options_page' , 'side' , 'high' );
if ( empty ( $field_groups ) ) {
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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' );
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} 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 , $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 ) {
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/**
* 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 );
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?>
< 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 >
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< ? 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 );
?>
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< 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 );
}
}
// initialize
new acf_admin_options_page ();
endif ;
?>
