Code is Poetry.
WordPress' code just... wasn't. This is now dealt with. Props jrf, pento, netweb, GaryJ, jdgrimes, westonruter, Greg Sherwood from PHPCS, and everyone who's ever contributed to WPCS and PHPCS. Fixes #41057. Built from https://develop.svn.wordpress.org/trunk@42343 git-svn-id: http://core.svn.wordpress.org/trunk@42172 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@@ -35,7 +35,10 @@ class Walker_Category extends Walker {
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* @see Walker::$db_fields
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* @todo Decouple this
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*/
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public $db_fields = array ('parent' => 'parent', 'id' => 'term_id');
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public $db_fields = array(
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'parent' => 'parent',
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'id' => 'term_id',
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);
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/**
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* Starts the list before the elements are added.
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@@ -50,10 +53,11 @@ class Walker_Category extends Walker {
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* value is 'list'. See wp_list_categories(). Default empty array.
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*/
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public function start_lvl( &$output, $depth = 0, $args = array() ) {
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if ( 'list' != $args['style'] )
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if ( 'list' != $args['style'] ) {
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return;
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}
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$indent = str_repeat("\t", $depth);
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$indent = str_repeat( "\t", $depth );
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$output .= "$indent<ul class='children'>\n";
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}
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@@ -70,10 +74,11 @@ class Walker_Category extends Walker {
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* value is 'list'. See wp_list_categories(). Default empty array.
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*/
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public function end_lvl( &$output, $depth = 0, $args = array() ) {
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if ( 'list' != $args['style'] )
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if ( 'list' != $args['style'] ) {
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return;
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}
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$indent = str_repeat("\t", $depth);
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$indent = str_repeat( "\t", $depth );
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$output .= "$indent</ul>\n";
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}
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@@ -129,10 +134,10 @@ class Walker_Category extends Walker {
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$link .= '<a href="' . esc_url( get_term_feed_link( $category->term_id, $category->taxonomy, $args['feed_type'] ) ) . '"';
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if ( empty( $args['feed'] ) ) {
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$alt = ' alt="' . sprintf(__( 'Feed for all posts filed under %s' ), $cat_name ) . '"';
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$alt = ' alt="' . sprintf( __( 'Feed for all posts filed under %s' ), $cat_name ) . '"';
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} else {
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$alt = ' alt="' . $args['feed'] . '"';
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$name = $args['feed'];
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$alt = ' alt="' . $args['feed'] . '"';
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$name = $args['feed'];
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$link .= empty( $args['title'] ) ? '' : $args['title'];
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}
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@@ -154,7 +159,7 @@ class Walker_Category extends Walker {
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$link .= ' (' . number_format_i18n( $category->count ) . ')';
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}
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if ( 'list' == $args['style'] ) {
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$output .= "\t<li";
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$output .= "\t<li";
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$css_classes = array(
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'cat-item',
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'cat-item-' . $category->term_id,
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@@ -162,10 +167,12 @@ class Walker_Category extends Walker {
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if ( ! empty( $args['current_category'] ) ) {
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// 'current_category' can be an array, so we use `get_terms()`.
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$_current_terms = get_terms( $category->taxonomy, array(
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'include' => $args['current_category'],
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'hide_empty' => false,
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) );
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$_current_terms = get_terms(
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$category->taxonomy, array(
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'include' => $args['current_category'],
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'hide_empty' => false,
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)
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);
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foreach ( $_current_terms as $_current_term ) {
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if ( $category->term_id == $_current_term->term_id ) {
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@@ -175,7 +182,7 @@ class Walker_Category extends Walker {
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}
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while ( $_current_term->parent ) {
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if ( $category->term_id == $_current_term->parent ) {
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$css_classes[] = 'current-cat-ancestor';
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$css_classes[] = 'current-cat-ancestor';
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break;
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}
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$_current_term = get_term( $_current_term->parent, $category->taxonomy );
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@@ -197,7 +204,7 @@ class Walker_Category extends Walker {
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*/
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$css_classes = implode( ' ', apply_filters( 'category_css_class', $css_classes, $category, $depth, $args ) );
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$output .= ' class="' . $css_classes . '"';
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$output .= ' class="' . $css_classes . '"';
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$output .= ">$link\n";
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} elseif ( isset( $args['separator'] ) ) {
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$output .= "\t$link" . $args['separator'] . "\n";
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@@ -220,8 +227,9 @@ class Walker_Category extends Walker {
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* to output. See wp_list_categories(). Default empty array.
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*/
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public function end_el( &$output, $page, $depth = 0, $args = array() ) {
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if ( 'list' != $args['style'] )
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if ( 'list' != $args['style'] ) {
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return;
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}
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$output .= "</li>\n";
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}
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