107 lines
2.2 KiB
PHP
107 lines
2.2 KiB
PHP
<?php
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if( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
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if( ! class_exists('acf_location_page_template') ) :
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class acf_location_page_template extends acf_location {
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/*
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* __construct
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*
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* This function will setup the class functionality
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*
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* @type function
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* @date 5/03/2014
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* @since 5.0.0
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*
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* @param n/a
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* @return n/a
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*/
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function initialize() {
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// vars
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$this->name = 'page_template';
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$this->label = __("Page Template",'acf');
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$this->category = 'page';
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}
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/*
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* rule_match
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*
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* This function is used to match this location $rule to the current $screen
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*
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* @type function
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* @date 3/01/13
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* @since 3.5.7
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*
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* @param $match (boolean)
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* @param $rule (array)
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* @return $options (array)
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*/
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function rule_match( $result, $rule, $screen ) {
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// Check if this rule is relevant to the current screen.
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// Find $post_id in the process.
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if( isset($screen['post_type']) ) {
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$post_type = $screen['post_type'];
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} elseif( isset($screen['post_id']) ) {
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$post_type = get_post_type( $screen['post_id'] );
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} else {
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return false;
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}
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// If this rule is set to "default" template, avoid matching on non "page" post types.
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// Fixes issue where post templates were added in WP 4.7 and field groups appeared on all post type edit screens.
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if( $rule['value'] === 'default' && $post_type !== 'page' ) {
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return false;
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}
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// Return.
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return acf_get_location_rule('post_template')->rule_match( $result, $rule, $screen );
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}
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/*
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* rule_operators
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*
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* This function returns the available values for this rule type
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*
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* @type function
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* @date 30/5/17
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* @since 5.6.0
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*
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* @param n/a
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* @return (array)
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*/
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function rule_values( $choices, $rule ) {
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// Default choices.
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$choices = array(
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'default' => apply_filters( 'default_page_template_title', __('Default Template', 'acf') )
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);
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// Load all templates, and merge in 'page' templates.
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$post_templates = acf_get_post_templates();
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if( isset($post_templates['page']) ) {
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$choices = array_merge($choices, $post_templates['page']);
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}
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// Return choices.
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return $choices;
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}
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}
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// initialize
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acf_register_location_rule( 'acf_location_page_template' );
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endif; // class_exists check
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?>
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