Code Modernisation: Replace `call_user_func_array()` in `wp-includes/class-wp-walker.php` with dynamic function calls.
Props jrf. See #47678. Built from https://develop.svn.wordpress.org/trunk@46143 git-svn-id: http://core.svn.wordpress.org/trunk@45955 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -141,8 +141,7 @@ class Walker {
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$args[0]['has_children'] = $this->has_children; // Back-compat.
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}
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$cb_args = array_merge( array( &$output, $element, $depth ), $args );
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call_user_func_array( array( $this, 'start_el' ), $cb_args );
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$this->start_el( $output, $element, $depth, ...array_values( $args ) );
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// descend only when the depth is right and there are childrens for this element
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if ( ( $max_depth == 0 || $max_depth > $depth + 1 ) && isset( $children_elements[ $id ] ) ) {
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@ -152,8 +151,7 @@ class Walker {
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if ( ! isset( $newlevel ) ) {
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$newlevel = true;
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//start the child delimiter
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$cb_args = array_merge( array( &$output, $depth ), $args );
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call_user_func_array( array( $this, 'start_lvl' ), $cb_args );
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$this->start_lvl( $output, $depth, ...array_values( $args ) );
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}
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$this->display_element( $child, $children_elements, $max_depth, $depth + 1, $args, $output );
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}
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@ -162,13 +160,11 @@ class Walker {
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if ( isset( $newlevel ) && $newlevel ) {
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//end the child delimiter
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$cb_args = array_merge( array( &$output, $depth ), $args );
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call_user_func_array( array( $this, 'end_lvl' ), $cb_args );
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$this->end_lvl( $output, $depth, ...array_values( $args ) );
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}
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//end this element
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$cb_args = array_merge( array( &$output, $element, $depth ), $args );
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call_user_func_array( array( $this, 'end_el' ), $cb_args );
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$this->end_el( $output, $element, $depth, ...array_values( $args ) );
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}
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/**
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@ -13,7 +13,7 @@
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*
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* @global string $wp_version
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*/
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$wp_version = '5.3-alpha-46142';
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$wp_version = '5.3-alpha-46143';
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/**
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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