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General: Fix more instances of inconsistent parameters passed to various filters, plus fix some filter docs.

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See #38462, #41017


git-svn-id: https://develop.svn.wordpress.org/trunk@41221 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
John Blackbourn
2017-08-03 16:12:25 +00:00
parent a3dec5dd51
commit 17fe24286d
4 changed files with 10 additions and 9 deletions
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9
src/wp-includes/category-template.php
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@@ -386,9 +386,10 @@ function wp_dropdown_categories( $args = '' ) {
*
* @see wp_dropdown_categories()
*
* @param string $element Taxonomy element to list.
* @param string $element Category name.
* @param WP_Term|null $category The category object, or null if there's no corresponding category.
*/
$show_option_none = apply_filters( 'list_cats', $r['show_option_none'] );
$show_option_none = apply_filters( 'list_cats', $r['show_option_none'], null );
$output .= "\t<option value='" . esc_attr( $option_none_value ) . "' selected='selected'>$show_option_none</option>\n";
}
@@ -397,7 +398,7 @@ function wp_dropdown_categories( $args = '' ) {
if ( $r['show_option_all'] ) {
/** This filter is documented in wp-includes/category-template.php */
$show_option_all = apply_filters( 'list_cats', $r['show_option_all'] );
$show_option_all = apply_filters( 'list_cats', $r['show_option_all'], null );
$selected = ( '0' === strval($r['selected']) ) ? " selected='selected'" : '';
$output .= "\t<option value='0'$selected>$show_option_all</option>\n";
}
@@ -405,7 +406,7 @@ function wp_dropdown_categories( $args = '' ) {
if ( $r['show_option_none'] ) {
/** This filter is documented in wp-includes/category-template.php */
$show_option_none = apply_filters( 'list_cats', $r['show_option_none'] );
$show_option_none = apply_filters( 'list_cats', $r['show_option_none'], null );
$selected = selected( $option_none_value, $r['selected'], false );
$output .= "\t<option value='" . esc_attr( $option_none_value ) . "'$selected>$show_option_none</option>\n";
}