Some foreach array casting
git-svn-id: https://develop.svn.wordpress.org/trunk@6242 602fd350-edb4-49c9-b593-d223f7449a82
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@ -1666,7 +1666,7 @@ function update_postmeta_cache($post_ids) {
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return false;
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$ids = array();
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foreach ( $post_ids as $id ) {
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foreach ( (array) $post_ids as $id ) {
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if ( false === wp_cache_get($id, 'post_meta') )
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$ids[] = $id;
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}
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@ -1678,7 +1678,7 @@ function update_postmeta_cache($post_ids) {
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$id_list = join(',', $ids);
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$cache = array();
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if ( $meta_list = $wpdb->get_results("SELECT post_id, meta_key, meta_value FROM $wpdb->postmeta WHERE post_id IN ($id_list) ORDER BY post_id, meta_key", ARRAY_A) ) {
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foreach ($meta_list as $metarow) {
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foreach ( (array) $meta_list as $metarow) {
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$mpid = (int) $metarow['post_id'];
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$mkey = $metarow['meta_key'];
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$mval = $metarow['meta_value'];
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@ -1694,7 +1694,7 @@ function update_postmeta_cache($post_ids) {
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}
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}
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foreach ( $ids as $id ) {
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foreach ( (array) $ids as $id ) {
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if ( ! isset($cache[$id]) )
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$cache[$id] = array();
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}
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