json['value'] = $this->get_parsed_value(); $this->json['choices'] = $this->parse_choices( $this->choices ?? [] ); $this->json['id'] = $this->id; } /** * Don't render the control content from PHP, as it's rendered via JS on load. */ public function render_content() {} /** * The control template. */ public function content_template() { ?> <# if ( data.label ) { #> {{{data.label}}} <# } #> <# if ( data.description ) { #> {{{ data.description }}} <# } #>
<# _.each( data.value, function( key ) { var label = data.choices[key] || key; #>
{{{ label }}}
<# }) #>
value(); if ( empty( $value ) ) { return []; } if ( is_string( $value ) ) { $value = explode( ',', $value ); } return (array) $value; } }