json['default'] = $this->setting->default; if (isset($this->default)) { $this->json['default'] = $this->default; } $this->json['value'] = maybe_unserialize($this->value()); $this->json['choices'] = $this->choices; $this->json['link'] = $this->get_link(); $this->json['id'] = $this->id; $this->json['inputAttrs'] = ''; foreach ($this->input_attrs as $attr => $value) { $this->json['inputAttrs'] .= $attr . '="' . esc_attr($value) . '" '; } $this->json['inputAttrs'] = maybe_serialize($this->input_attrs()); } /** * An Underscore (JS) template for this control's content (but not its container). * * Class variables for this control class are available in the `data` JS object; * export custom variables by overriding {@see WP_Customize_Control::to_json()}. * * @see WP_Customize_Control::print_template() * * @access protected */ protected function content_template() { ?> {{{ data.label }}} <# if ( data.description ) { #> {{{ data.description }}} <# } #>

<# _.each( data.value, function( choiceID ) { #>
• {{{ data.choices[ choiceID ] }}}
<# }); #> <# _.each( data.choices, function( choiceLabel, choiceID ) { #> <# if ( -1 === data.value.indexOf( choiceID ) ) { #>
• {{{ data.choices[ choiceID ] }}}
<# } #> <# }); #>

manager->get_control($setting->id)->choices; $input_keys = $input; foreach ($input_keys as $key => $value) { if (!array_key_exists($value, $choices)) { unset($input[$key]); } } // If the input is a valid key, return it; // otherwise, return the default. return ( is_array($input) ? $input : $setting->default ); } }