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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
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 |
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76 | $tags_per_page = apply_filters( 'tagsperpage', $tags_per_page ); |
77 | } elseif ( 'category' == $this->screen->taxonomy ) { |
78 | /** |
79 | * Filter the number of terms displayed per page for the Categories list table. |
80 | * |
81 | * @since 2.8.0 |
82 | * |
83 | * @param int $tags_per_page Number of categories to be displayed. Default 20. |
84 | */ |
85 | $tags_per_page = apply_filters( 'edit_categories_per_page', $tags_per_page ); |
86 | } |
87 |
|
88 | $search = !empty( $_REQUEST['s'] ) ? trim( wp_unslash( $_REQUEST['s'] ) ) : ''; |
89 |
|
90 | $args = array( |
91 | 'search' => $search, |
92 | 'page' => $this->get_pagenum(), |
93 | 'number' => $tags_per_page, |
94 | ); |