← All changes | include/translated-object.php +9 -48 2.7 → 2.5.2 View file →

		@@ -6,9 +6,9 @@
6	6	* @since 1.8
7	7	*/
8	8	abstract class PLL_Translated_Object {
9	9	public $model;
10		- protected $object_type, $type, $tax_language, $tax_translations, $tax_tt;
	10	+ protected $object_type, $tax_language, $tax_translations, $tax_tt;
11	11
12	12	/**
13	13	* Constructor
14	14	*
		@@ -49,9 +49,8 @@
49	49	// query language and translations at the same time
50	50	$taxonomies = array( $this->tax_language, $this->tax_translations );
51	51
52	52	// query terms
53		- $terms = array();
54	53	foreach ( wp_get_object_terms( $object_id, $taxonomies, array( 'update_term_meta_cache' => false ) ) as $t ) {
55	54	$terms[ $t->taxonomy ] = $t;
56	55	if ( $t->taxonomy == $taxonomy ) {
57	56	$term = $t;
		@@ -115,16 +114,16 @@
115	114	$term = reset( $terms );
116	115
117	116	// create a new term if necessary
118	117	if ( empty( $term ) ) {
119		- wp_insert_term( $group = uniqid( 'pll_' ), $this->tax_translations, array( 'description' => maybe_serialize( $translations ) ) );
	118	+ wp_insert_term( $group = uniqid( 'pll_' ), $this->tax_translations, array( 'description' => serialize( $translations ) ) );
120	119	}
121	120	else {
122	121	// take care not to overwrite extra data stored in description field, if any
123		- $d = maybe_unserialize( $term->description );
	122	+ $d = unserialize( $term->description );
124	123	$d = is_array( $d ) ? array_diff_key( $d, $old_translations ) : array(); // remove old translations
125	124	$d = array_merge( $d, $translations ); // add new one
126		- wp_update_term( $group = (int) $term->term_id, $this->tax_translations, array( 'description' => maybe_serialize( $d ) ) );
	125	+ wp_update_term( $group = (int) $term->term_id, $this->tax_translations, array( 'description' => serialize( $d ) ) );
127	126	}
128	127
129	128	// link all translations to the new term
130	129	foreach ( $translations as $p ) {
		@@ -153,9 +152,9 @@
153	152	$id = (int) $id;
154	153	$term = $this->get_object_term( $id, $this->tax_translations );
155	154
156	155	if ( ! empty( $term ) ) {
157		- $d = maybe_unserialize( $term->description );
	156	+ $d = unserialize( $term->description );
158	157	$slug = array_search( $id, $this->get_translations( $id ) ); // in case some plugin stores the same value with different key
159	158	unset( $d[ $slug ] );
160	159
161	160	if ( empty( $d ) ) {
		@@ -161,9 +160,9 @@
161	160	if ( empty( $d ) ) {
162	161	wp_delete_term( (int) $term->term_id, $this->tax_translations );
163	162	}
164	163	else {
165		- wp_update_term( (int) $term->term_id, $this->tax_translations, array( 'description' => maybe_serialize( $d ) ) );
	164	+ wp_update_term( (int) $term->term_id, $this->tax_translations, array( 'description' => serialize( $d ) ) );
166	165	}
167	166	}
168	167	}
169	168
		@@ -176,9 +175,9 @@
176	175	* @return array an associative array of translations with language code as key and translation id as value
177	176	*/
178	177	public function get_translations( $id ) {
179	178	$term = $this->get_object_term( $id, $this->tax_translations );
180		- $translations = empty( $term ) ? array() : maybe_unserialize( $term->description );
	179	+ $translations = empty( $term ) ? array() : unserialize( $term->description );
181	180
182	181	// make sure we return only translations ( thus we allow plugins to store other information in the array )
183	182	if ( is_array( $translations ) ) {
184	183	$translations = array_intersect_key( $translations, array_flip( $this->model->get_languages_list( array( 'fields' => 'slug' ) ) ) );
		@@ -239,8 +238,9 @@
239	238	* @param object|array|string $lang a PLL_Language object or a comma separated list of language slug or an array of language slugs
240	239	* @return string where clause
241	240	*/
242	241	public function where_clause( $lang ) {
	242	+ global $wpdb;
243	243	$tt_id = $this->tax_tt;
244	244
245	245	// $lang is an object
246	246	// generally the case if the query is coming from Polylang
		@@ -249,10 +249,9 @@
249	249	}
250	250
251	251	// $lang is a comma separated list of slugs ( or an array of slugs )
252	252	// generally the case is the query is coming from outside with 'lang' parameter
253		- $slugs = is_array( $lang ) ? $lang : explode( ',', $lang );
254		- $languages = array();
	253	+ $slugs = is_array( $lang ) ? $lang : explode( ',', $lang );
255	254	foreach ( $slugs as $slug ) {
256	255	$languages[] = absint( $this->model->get_language( $slug )->$tt_id );
257	256	}
258	257
		@@ -271,44 +270,6 @@
271	270	public function get_objects_in_language( $lang ) {
272	271	global $wpdb;
273	272	$tt_id = $this->tax_tt;
274	273	return $wpdb->get_col( $wpdb->prepare( "SELECT object_id FROM $wpdb->term_relationships WHERE term_taxonomy_id = %d", $lang->$tt_id ) );
275		- }
276		-
277		- /**
278		- * Check if a user can synchronize translations
279		- *
280		- * @since 2.6
281		- *
282		- * @param int $id Object id
283		- * @return bool
284		- */
285		- public function current_user_can_synchronize( $id ) {
286		- /**
287		- * Filters whether a synchronization capability check should take place
288		- *
289		- * @since 2.6
290		- *
291		- * @param $check null to enable the capability check,
292		- * true to always allow the synchronization,
293		- * false to always disallow the synchronization.
294		- * Defaults to true.
295		- * @param $id The synchronization source object id
296		- */
297		- $check = apply_filters( "pll_pre_current_user_can_synchronize_{$this->type}", true, $id );
298		- if ( null !== $check ) {
299		- return $check;
300		- }
301		-
302		- if ( ! current_user_can( "edit_{$this->type}", $id ) ) {
303		- return false;
304		- }
305		-
306		- foreach ( $this->get_translations( $id ) as $tr_id ) {
307		- if ( $tr_id !== $id && ! current_user_can( "edit_{$this->type}", $tr_id ) ) {
308		- return false;
309		- }
310		- }
311		-
312		- return true;
313	274	}
314	275	}