wp-includes/class-wp-customize-manager.php:4445Prepares panels, sections, and controls.
public function prepare_controls() { $controls = array(); $this->controls = wp_list_sort( $this->controls, array( 'priority' => 'ASC', 'instance_number' => 'ASC', ), 'ASC', true ); foreach ( $this->controls as $id => $control ) { if ( ! isset( $this->sections[ $control->section ] ) || ! $control->check_capabilities() ) { continue; } $this->sections[ $control->section ]->controls[] = $control; $controls[ $id ] = $control; } $this->controls = $controls; // Prepare sections. $this->sections = wp_list_sort( $this->sections, array( 'priority' => 'ASC', 'instance_number' => 'ASC', ), 'ASC', true ); $sections = array(); foreach ( $this->sections as $section ) { if ( ! $section->check_capabilities() ) { continue; } $section->controls = wp_list_sort( $section->controls, array( 'priority' => 'ASC', 'instance_number' => 'ASC', ) ); if ( ! $section->panel ) { // Top-level section. $sections[ $section->id ] = $section; } else { // This section belongs to a panel. if ( isset( $this->panels [ $section->panel ] ) ) { $this->panels[ $section->panel ]->sections[ $section->id ] = $section; } } } $this->sections = $sections; // Prepare panels. $this->panels = wp_list_sort( $this->panels, array( 'priority' => 'ASC', 'instance_number' => 'ASC', ), 'ASC', true ); $panels = array(); foreach ( $this->panels as $panel ) { if ( ! $panel->check_capabilities() ) { continue; } $panel->sections = wp_list_sort( $panel->sections, array(Introduced in 3.4.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/class-wp-customize-manager.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.