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The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 97 | break; |
| 98 | case 'aside': |
| 99 | default: |
| 100 | $format_string = __( 'Asides', 'twentyfourteen' ); |
| 101 | $format_string_more = __( 'More asides', 'twentyfourteen' ); |
| 102 | break; |
| 103 | } |
| 104 | |
| 105 | $number = empty( $instance['number'] ) ? 2 : absint( $instance['number'] ); |
| 106 | $title = apply_filters( 'widget_title', empty( $instance['title'] ) ? $format_string : $instance['title'], $instance, $this->id_base ); |
| 107 | |
| 108 | $ephemera = new WP_Query( array( |
| 109 | 'order' => 'DESC', |
| 110 | 'posts_per_page' => $number, |
| 111 | 'no_found_rows' => true, |
| 112 | 'post_status' => 'publish', |
| 113 | 'post__not_in' => get_option( 'sticky_posts' ), |
| 114 | 'tax_query' => array( |
| 115 | array( |