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Create unserialized posts function

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This commit is contained in:
Takumi
2013-07-25 17:19:21 +10:00
parent fb9e1731f1
commit aaa545e966
3 changed files with 31 additions and 12 deletions
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26
helpers.php
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@@ -65,6 +65,32 @@ if ( ! function_exists( 'sp_dropdown_taxonomies' ) ) {
}
}
}
if ( ! function_exists( 'sp_unserialized_posts' ) ) {
function sp_unserialized_posts( $post_id = null, $meta = 'posts', $before = '', $sep = ',', $after = '' ) {
echo $before;
if ( ! isset( $post_id ) )
global $post_id;
$posts = get_post_meta( $post_id, $meta, true );
if ( isset( $posts ) && $posts ):
$posts = (array)unserialize( $posts );
foreach ( $posts as $post ):
$parents = get_post_ancestors( $post );
$parents = array_combine( array_keys( $parents ), array_reverse( array_values( $parents ) ) );
foreach ( $parents as $parent ):
if ( !in_array( $parent, $posts ) )
edit_post_link( get_the_title( $parent ), '', ' ', $parent );
echo '— ';
endforeach;
edit_post_link( get_the_title( $post ), '', '', $post );
if ( $post != end( $posts ) )
echo $sep;
endforeach;
else:
echo '—';
endif;
echo $after;
}
}
if ( ! function_exists( 'sp_team_logo' ) ) {
function sp_team_logo( $post_id = null ) {