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PressThis: simplify and restyle the categories drop-down, remove the checkboxes and use JS to get the selected categories on submitting the form.

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Part prop: Michael-Arestad. Fixes #31443.
Built from https://develop.svn.wordpress.org/trunk@31765


git-svn-id: http://core.svn.wordpress.org/trunk@31745 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrew Ozz
2015-03-13 16:57:26 +00:00
parent f02e801045
commit 805c530cf0
8 changed files with 119 additions and 136 deletions
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28
wp-admin/includes/template.php
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@@ -82,17 +82,33 @@ class Walker_Category_Checklist extends Walker {
} else {
$name = 'tax_input[' . $taxonomy . ']';
}
$args['popular_cats'] = empty( $args['popular_cats'] ) ? array() : $args['popular_cats'];
$class = in_array( $category->term_id, $args['popular_cats'] ) ? ' class="popular-category"' : '';
$args['selected_cats'] = empty( $args['selected_cats'] ) ? array() : $args['selected_cats'];
/** This filter is documented in wp-includes/category-template.php */
$output .= "\n<li id='{$taxonomy}-{$category->term_id}'$class>" .
'<label class="selectit"><input value="' . $category->term_id . '" type="checkbox" name="'.$name.'[]" id="in-'.$taxonomy.'-' . $category->term_id . '"' .
checked( in_array( $category->term_id, $args['selected_cats'] ), true, false ) .
disabled( empty( $args['disabled'] ), false, false ) . ' /> ' .
esc_html( apply_filters( 'the_category', $category->name ) ) . '</label>';
if ( ! empty( $args['list_only'] ) ) {
$aria_cheched = 'false';
$inner_class = 'category';
if ( in_array( $category->term_id, $args['selected_cats'] ) ) {
$inner_class .= ' selected';
$aria_cheched = 'true';
}
$output .= "\n" . '<li' . $class . '>' .
'<div class="' . $inner_class . '" data-term-id=' . $category->term_id .
' tabindex="0" role="checkbox" aria-checked="' . $aria_cheched . '">' .
esc_html( apply_filters( 'the_category', $category->name ) ) . '</div>';
} else {
$output .= "\n<li id='{$taxonomy}-{$category->term_id}'$class>" .
'<label class="selectit"><input value="' . $category->term_id . '" type="checkbox" name="'.$name.'[]" id="in-'.$taxonomy.'-' . $category->term_id . '"' .
checked( in_array( $category->term_id, $args['selected_cats'] ), true, false ) .
disabled( empty( $args['disabled'] ), false, false ) . ' /> ' .
esc_html( apply_filters( 'the_category', $category->name ) ) . '</label>';
}
}
/**
@@ -203,6 +219,8 @@ function wp_terms_checklist( $post_id = 0, $args = array() ) {
$tax = get_taxonomy( $taxonomy );
$args['disabled'] = ! current_user_can( $tax->cap->assign_terms );
$args['list_only'] = ! empty( $r['list_only'] );
if ( is_array( $r['selected_cats'] ) ) {
$args['selected_cats'] = $r['selected_cats'];
} elseif ( $post_id ) {