← All changes | modules/sync/sync-post-metas.php +8 -18 3.0.1 → 2.5 View file →

		@@ -1,8 +1,5 @@
1	1	<?php
2		-/**
3		- * @package Polylang
4		- */
5	2
6	3	/**
7	4	* A class to manage copy and synchronization of post metas
8	5	*
		@@ -8,13 +5,8 @@
8	5	*
9	6	* @since 2.3
10	7	*/
11	8	class PLL_Sync_Post_Metas extends PLL_Sync_Metas {
12		- /**
13		- * Stores the plugin options.
14		- *
15		- * @var array
16		- */
17	9	public $options;
18	10
19	11	/**
20	12	* Constructor
		@@ -33,17 +25,17 @@
33	25	add_filter( 'pll_translate_post_meta', array( $this, 'translate_thumbnail_id' ), 10, 3 );
34	26	}
35	27
36	28	/**
37		- * Get the custom fields to copy or synchronize.
	29	+ * Get the custom fields to copy or synchronize
38	30	*
39	31	* @since 2.3
40	32	*
41		- * @param int $from Id of the post from which we copy informations.
42		- * @param int $to Id of the post to which we paste informations.
43		- * @param string $lang Language slug.
44		- * @param bool $sync True if it is synchronization, false if it is a copy.
45		- * @return string[] List of meta keys.
	33	+ * @param int $from Id of the post from which we copy informations
	34	+ * @param int $to Id of the post to which we paste informations
	35	+ * @param string $lang Language slug
	36	+ * @param bool $sync True if it is synchronization, false if it is a copy
	37	+ * @return array List of meta keys
46	38	*/
47	39	protected function get_metas_to_copy( $from, $to, $lang, $sync = false ) {
48	40	// Copy or synchronize post metas and allow plugins to do the same
49	41	$metas = get_post_custom( $from );
		@@ -64,13 +56,11 @@
64	56	$keys[] = $meta;
65	57	}
66	58	}
67	59
	60	+ // Random header image
68	61	if ( $this->options['media_support'] ) {
69		- $keys[] = '_wp_attached_file';
70		- $keys[] = '_wp_attachment_metadata';
71		- $keys[] = '_wp_attachment_backup_sizes';
72		- $keys[] = '_wp_attachment_is_custom_header'; // Random header image
	62	+ $keys[] = '_wp_attachment_is_custom_header';
73	63	}
74	64
75	65	/** This filter is documented in modules/sync/sync-metas.php */
76	66	return array_unique( apply_filters( 'pll_copy_post_metas', $keys, $sync, $from, $to, $lang ) );