DESKTOP-GBA0BK8\Admin
98 lines
2.3 KiB
PHP
98 lines
2.3 KiB
PHP
<?php
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/**
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* Post parent control class. This class is a specialty class meant for use in unique
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* scenarios where you're not using the core post parent drop-down. This is often the
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* case with flat post types that have a parent post. This control is not meant to be
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* used with a setting. Core WP will store the data in the `post.post_parent` field.
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*
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* @package ButterBean
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* @author Justin Tadlock <justin@justintadlock.com>
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* @copyright Copyright (c) 2015-2016, Justin Tadlock
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* @link https://github.com/justintadlock/butterbean
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* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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*/
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/**
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* Post parent control class.
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*
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* @since 1.0.0
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* @access public
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*/
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class ButterBean_Control_Parent extends ButterBean_Control {
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/**
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* The type of control.
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*
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* @since 1.0.0
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* @access public
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* @var string
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*/
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public $type = 'parent';
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/**
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* The post type to select posts from.
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*
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* @since 1.0.0
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* @access public
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* @var string
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*/
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public $post_type = '';
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/**
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* Returns the HTML field name for the control.
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*
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* @since 1.0.0
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* @access public
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* @param string $setting
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* @return array
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*/
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public function get_field_name( $setting = 'default' ) {
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return 'post_parent';
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}
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/**
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* Get the value for the setting.
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*
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* @since 1.0.0
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* @access public
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* @param string $setting
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* @return mixed
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*/
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public function get_value( $setting = 'default' ) {
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return get_post( $this->manager->post_id )->post_parent;
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}
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/**
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* Adds custom data to the json array. This data is passed to the Underscore template.
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*
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* @since 1.0.0
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* @access public
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* @return void
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*/
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public function to_json() {
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parent::to_json();
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$_post = get_post( $this->manager->post_id );
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$posts = get_posts(
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array(
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'post_type' => $this->post_type ? $this->post_type : get_post_type( $this->manager->post_id ),
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'post_status' => 'any',
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'post__not_in' => array( $this->manager->post_id ),
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'posts_per_page' => -1,
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'post_parent' => 0,
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'orderby' => 'title',
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'order' => 'ASC',
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'fields' => array( 'ID', 'post_title' )
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)
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);
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$this->json['choices'] = array( array( 'value' => 0, 'label' => '' ) );
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foreach ( $posts as $post )
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$this->json['choices'][] = array( 'value' => $post->ID, 'label' => $post->post_title );
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}
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}
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