Sync plugins from current page

Signed-off-by: Adrian Nöthlich <git@promasu.tech>

wp-content/plugins/advanced-custom-fields/includes/locations/class-acf-location-page.php

@@ -0,0 +1,99 @@
+<?php 
+
+if( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+
+if( ! class_exists('acf_location_page') ) :
+
+class acf_location_page extends acf_location {
+	
+	
+	/*
+	*  __construct
+	*
+	*  This function will setup the class functionality
+	*
+	*  @type	function
+	*  @date	5/03/2014
+	*  @since	5.0.0
+	*
+	*  @param	n/a
+	*  @return	n/a
+	*/
+	
+	function initialize() {
+		
+		// vars
+		$this->name = 'page';
+		$this->label = __("Page",'acf');
+		$this->category = 'page';
+    	
+	}
+	
+	
+	/*
+	*  rule_match
+	*
+	*  This function is used to match this location $rule to the current $screen
+	*
+	*  @type	function
+	*  @date	3/01/13
+	*  @since	3.5.7
+	*
+	*  @param	$match (boolean) 
+	*  @param	$rule (array)
+	*  @return	$options (array)
+	*/
+	
+	function rule_match( $result, $rule, $screen ) {
+		
+		return acf_get_location_rule('post')->rule_match( $result, $rule, $screen );
+		
+	}
+	
+	
+	/*
+	*  rule_operators
+	*
+	*  This function returns the available values for this rule type
+	*
+	*  @type	function
+	*  @date	30/5/17
+	*  @since	5.6.0
+	*
+	*  @param	n/a
+	*  @return	(array)
+	*/
+	
+	function rule_values( $choices, $rule ) {
+		
+		// get posts grouped by post type
+		$groups = acf_get_grouped_posts(array(
+			'post_type' => 'page'
+		));
+		
+		
+		// pop
+		$choices = array_pop( $groups );
+		
+		
+		// convert posts to titles
+		foreach( $choices as &$item ) {
+			
+			$item = acf_get_post_title( $item );
+			
+		}
+					
+		
+		// return
+		return $choices;
+		
+	}
+	
+}
+
+// initialize
+acf_register_location_rule( 'acf_location_page' );
+
+endif; // class_exists check
+
+?>