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<?php |
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/** |
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* Changes the styling of the customizer |
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* based on the settings set using the kirki/config filter. |
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* For documentation please see |
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* https://github.com/aristath/kirki/wiki/Styling-the-Customizer |
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* |
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* @package Kirki |
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* @category Modules |
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* @author Aristeides Stathopoulos |
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* @copyright Copyright (c) 2017, Aristeides Stathopoulos |
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* @license http://opensource.org/licenses/https://opensource.org/licenses/MIT |
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* @since 3.0.0 |
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*/ |
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// Exit if accessed directly. |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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/** |
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* Adds styles to the customizer. |
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*/ |
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class Kirki_Modules_Customizer_Styling { |
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/** |
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* The object instance. |
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* |
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* @static |
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* @access private |
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* @since 3.0.0 |
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* @var object |
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*/ |
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private static $instance; |
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/** |
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* Constructor. |
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* |
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* @access protected |
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*/ |
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protected function __construct() { |
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add_action( 'customize_controls_print_styles', array( $this, 'custom_css' ), 99 ); |
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} |
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/** |
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* Gets an instance of this object. |
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* Prevents duplicate instances which avoid artefacts and improves performance. |
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* |
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* @static |
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* @access public |
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* @since 3.0.0 |
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* @return object |
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*/ |
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public static function get_instance() { |
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if ( ! self::$instance ) { |
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self::$instance = new self(); |
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} |
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return self::$instance; |
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} |
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/** |
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* Add custom CSS rules to the head, applying our custom styles. |
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* |
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* @access public |
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*/ |
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public function custom_css() { |
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$css = ''; |
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$config = apply_filters( 'kirki/config', array() ); |
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if ( ! isset( $config['color_accent'] ) && ! isset( $config['color_back'] ) ) { |
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return; |
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} |
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$back = isset( $config['color_back'] ) ? $config['color_back'] : false; |
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$back_obj = ( $back ) ? ariColor::newColor( $back ) : false; |
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if ( $back ) { |
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$text_on_back = ( 60 > $back_obj->lightness ) ? |
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$back_obj->getNew( 'lightness', $back_obj->lightness + 60 )->toCSS( $back_obj->mode ) : |
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$back_obj->getNew( 'lightness', $back_obj->lightness - 60 )->toCSS( $back_obj->mode ); |
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$border_on_back = ( 80 < $back_obj->lightness ) ? |
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$back_obj->getNew( 'lightness', $back_obj->lightness - 13 )->toCSS( $back_obj->mode ) : |
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$back_obj->getNew( 'lightness', $back_obj->lightness + 13 )->toCSS( $back_obj->mode ); |
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$back_on_back = ( 90 < $back_obj->lightness ) ? |
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$back_obj->getNew( 'lightness', $back_obj->lightness - 6 )->toCSS( $back_obj->mode ) : |
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$back_obj->getNew( 'lightness', $back_obj->lightness + 11 )->toCSS( $back_obj->mode ); |
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$hover_on_back = ( 90 < $back_obj->lightness ) ? |
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$back_obj->getNew( 'lightness', $back_obj->lightness - 3 )->toCSS( $back_obj->mode ) : |
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$back_obj->getNew( 'lightness', $back_obj->lightness + 3 )->toCSS( $back_obj->mode ); |
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$arrows_on_back = ( 50 > $back_obj->lightness ) ? |
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$back_obj->getNew( 'lightness', $back_obj->lightness + 30 )->toCSS( $back_obj->mode ) : |
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$back_obj->getNew( 'lightness', $back_obj->lightness - 30 )->toCSS( $back_obj->mode ); |
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$back_disabled_obj = ( 35 < $back_obj->lightness ) ? |
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$back_obj->getNew( 'lightness', $back_obj->lightness - 30 ) : |
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$back_obj->getNew( 'lightness', $back_obj->lightness + 30 ); |
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} |
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$accent = ( isset( $config['color_accent'] ) ) ? $config['color_accent'] : false; |
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$accent_obj = ( $accent ) ? ariColor::newColor( $accent ) : false; |
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if ( $accent ) { |
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$text_on_accent = ( 60 > $accent_obj->lightness ) ? |
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$accent_obj->getNew( 'lightness', $accent_obj->lightness + 60 )->toCSS( $accent_obj->mode ) : |
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$accent_obj->getNew( 'lightness', $accent_obj->lightness - 60 )->toCSS( $accent_obj->mode ); |
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$border_on_accent = ( 50 < $accent_obj->lightness ) ? |
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$accent_obj->getNew( 'lightness', $accent_obj->lightness - 4 )->toCSS( $accent_obj->mode ) : |
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$accent_obj->getNew( 'lightness', $accent_obj->lightness + 4 )->toCSS( $accent_obj->mode ); |
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$accent_disabled_obj = ( 35 < $accent_obj->lightness ) ? |
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$accent_obj->getNew( 'lightness', $accent_obj->lightness - 30 ) : |
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$accent_obj->getNew( 'lightness', $accent_obj->lightness + 30 ); |
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$accent_disabled = $accent_disabled_obj->toCSS( $accent_disabled_obj->mode ); |
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$text_on_accent_disabled = ( 60 > $accent_disabled_obj->lightness ) ? |
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$accent_disabled_obj->getNew( 'lightness', $accent_disabled_obj->lightness + 60 )->toCSS( $accent_disabled_obj->mode ) : |
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$accent_disabled_obj->getNew( 'lightness', $accent_disabled_obj->lightness - 60 )->toCSS( $accent_disabled_obj->mode ); |
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$border_on_accent_disabled = ( 50 < $accent_disabled_obj->lightness ) ? |
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$accent_disabled_obj->getNew( 'lightness', $accent_disabled_obj->lightness - 4 )->toCSS( $accent_disabled_obj->mode ) : |
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$accent_disabled_obj->getNew( 'lightness', $accent_disabled_obj->lightness + 4 )->toCSS( $accent_disabled_obj->mode ); |
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} |
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if ( $back ) { |
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$elements = array( |
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'.wp-full-overlay-sidebar', |
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'#customize-controls .customize-info .accordion-section-title', |
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'#customize-controls .panel-meta.customize-info .accordion-section-title:hover', |
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'#customize-theme-controls .accordion-section-title', |
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'.customize-section-title', |
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'#customize-theme-controls .control-section-themes .accordion-section-title', |
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'#customize-theme-controls .control-section-themes .accordion-section-title', |
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'#customize-theme-controls .control-section-themes .accordion-section-title:hover', |
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); |
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$css .= implode( ',', $elements ) . '{'; |
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$css .= 'background:' . $back . ';'; |
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$css .= 'color:' . $text_on_back . ';'; |
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$css .= '}'; |
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$elements = array( |
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'#customize-controls .customize-info .panel-title', |
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'#customize-controls .customize-pane-child .customize-section-title h3', |
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'#customize-controls .customize-pane-child h3.customize-section-title', |
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'.customize-control', |
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'#customize-controls .description', |
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); |
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$css .= implode( ',', $elements ) . '{'; |
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$css .= 'color:' . $text_on_back . ';'; |
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$css .= '}'; |
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$elements = array( |
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'#customize-controls .customize-info', |
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'#customize-header-actions', |
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'.customize-section-title', |
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); |
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$css .= implode( ',', $elements ) . '{'; |
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$css .= 'border-bottom-color: ' . $border_on_back . ';'; |
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$css .= '}'; |
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$elements = array( |
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'.wp-full-overlay-sidebar .wp-full-overlay-header', |
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'.customize-controls-close', |
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'.expanded .wp-full-overlay-footer', |
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); |
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$css .= implode( ',', $elements ) . '{'; |
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$css .= 'color:' . $text_on_back . ';'; |
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$css .= 'background-color:' . $back_on_back . ';'; |
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$css .= 'border-color:' . $border_on_back . ';'; |
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$css .= '}'; |
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$elements = array( |
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'.accordion-section', |
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'#customize-theme-controls .customize-pane-child.accordion-section-content', |
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); |
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$css .= implode( ',', $elements ) . '{'; |
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$css .= 'background:' . $back_on_back . ';'; |
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$css .= '}'; |
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$elements = array( |
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'#accordion-section-themes+.control-section', |
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'#customize-theme-controls .control-section:last-of-type.open', |
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'#customize-theme-controls .control-section:last-of-type > .accordion-section-title', |
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'#customize-theme-controls .control-section.open', |
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); |
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$css .= implode( ',', $elements ) . '{'; |
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$css .= 'border-bottom-color:' . $border_on_back . ';'; |
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$css .= 'border-top-color:' . $border_on_back . ';'; |
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$css .= '}'; |
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$elements = array( |
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'#customize-theme-controls .accordion-section-title', |
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); |
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$css .= implode( ',', $elements ) . '{'; |
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$css .= 'border-bottom-color:' . $border_on_back . ';'; |
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$css .= 'border-left-color:' . $border_on_back . ';'; |
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$css .= '}'; |
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$elements = array( |
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'#customize-theme-controls .control-section-themes .accordion-section-title', |
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'#customize-theme-controls .control-section-themes .accordion-section-title:hover', |
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); |
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$css .= implode( ',', $elements ) . '{'; |
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$css .= 'border-bottom-color:' . $border_on_back . ';'; |
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$css .= 'border-top-color:' . $border_on_back . ';'; |
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$css .= 'border-bottom-color:' . $border_on_back . ';'; |
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$css .= '}'; |
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$elements = array( |
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'#customize-theme-controls .accordion-section-title:after', |
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); |
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$css .= implode( ',', $elements ) . '{'; |
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$css .= 'color:' . $arrows_on_back . ';'; |
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$css .= '}'; |
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$elements = array( |
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'.wp-core-ui .button', |
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'.wp-core-ui .button-secondary', |
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); |
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$css .= implode( ',', $elements ) . '{'; |
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$css .= 'background-color:' . $back . ';'; |
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$css .= 'border-color:' . $border_on_back . ';'; |
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$css .= 'box-shadow:0 1px 0 ' . $border_on_back . ';'; |
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$css .= '-webkit-box-shadow:0 1px 0 ' . $border_on_back . ';'; |
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$css .= 'text-shadow:0 -1px 1px ' . $border_on_back . ', 1px 0 1px ' . $border_on_back . ', 0 1px 1px ' . $border_on_back . ', -1px 0 1px ' . $border_on_back . ';'; |
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$css .= 'color:' . $text_on_back . ';'; |
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$css .= '}'; |
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$css .= '@media screen and (max-width: 640px) {.customize-controls-preview-toggle{'; |
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$css .= 'background-color:' . $back . ';'; |
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$css .= 'border-color:' . $border_on_back . ';'; |
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$css .= 'box-shadow:0 1px 0 ' . $border_on_back . ';'; |
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$css .= '-webkit-box-shadow:0 1px 0 ' . $border_on_back . ';'; |
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$css .= 'text-shadow:0 -1px 1px ' . $border_on_back . ', 1px 0 1px ' . $border_on_back . ', 0 1px 1px ' . $border_on_back . ', -1px 0 1px ' . $border_on_back . ';'; |
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$css .= 'color:' . $text_on_back . ';'; |
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$css .= '}}'; |
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$elements = array( |
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'.wp-core-ui .button.focus', |
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'.wp-core-ui .button.hover', |
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'.wp-core-ui .button:focus', |
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'.wp-core-ui .button:hover', |
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'.wp-core-ui .button-secondary.focus', |
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'.wp-core-ui .button-secondary.hover', |
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'.wp-core-ui .button-secondary:focus', |
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'.wp-core-ui .button-secondary:hover', |
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'.customize-panel-back', |
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'.customize-section-back', |
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); |
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$css .= implode( ',', $elements ) . '{'; |
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$css .= 'background-color:' . $back_on_back . ';'; |
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$css .= 'border-color:' . $border_on_back . ';'; |
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$css .= 'box-shadow: 0 1px 0 ' . $border_on_back . ';'; |
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$css .= '-webkit-box-shadow: 0 1px 0 ' . $border_on_back . ';'; |
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$css .= 'text-shadow: 0 -1px 1px ' . $border_on_back . ', 1px 0 1px ' . $border_on_back . ', 0 1px 1px ' . $border_on_back . ', -1px 0 1px ' . $border_on_back . ';'; |
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$css .= 'color:' . $text_on_back . ';'; |
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250
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$css .= '}'; |
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251
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252
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$css .= '@media screen and (max-width: 640px) {.customize-controls-preview-toggle.focus,.customize-controls-preview-toggle.hover,.customize-controls-preview-toggle:focus,.customize-controls-preview-toggle:hover{'; |
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$css .= 'background-color:' . $back_on_back . ';'; |
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254
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$css .= 'border-color:' . $border_on_back . ';'; |
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255
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$css .= 'box-shadow: 0 1px 0 ' . $border_on_back . ';'; |
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256
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$css .= '-webkit-box-shadow: 0 1px 0 ' . $border_on_back . ';'; |
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257
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$css .= 'text-shadow: 0 -1px 1px ' . $border_on_back . ', 1px 0 1px ' . $border_on_back . ', 0 1px 1px ' . $border_on_back . ', -1px 0 1px ' . $border_on_back . ';'; |
|
258
|
|
|
$css .= 'color:' . $text_on_back . ';'; |
|
259
|
|
|
$css .= '}}'; |
|
260
|
|
|
$elements = array( |
|
261
|
|
|
'.customize-control-kirki-background .background-attachment .buttonset .switch-label', |
|
262
|
|
|
'.customize-control-kirki-background .background-size .buttonset .switch-label', |
|
263
|
|
|
'.customize-control-kirki-radio-buttonset .buttonset .switch-label', |
|
264
|
|
|
); |
|
265
|
|
|
$css .= implode( ',', $elements ) . '{'; |
|
266
|
|
|
$css .= 'color:' . $text_on_back . ';'; |
|
267
|
|
|
$css .= '}'; |
|
268
|
|
|
|
|
269
|
|
|
$elements = array( |
|
270
|
|
|
'.wp-color-result', |
|
271
|
|
|
); |
|
272
|
|
|
$css .= implode( ',', $elements ) . '{'; |
|
273
|
|
|
$css .= 'border-color:' . $border_on_back . ';'; |
|
274
|
|
|
$css .= '-webkit-box-shadow: 0 1px 0 ' . $border_on_back . ';'; |
|
275
|
|
|
$css .= 'box-shadow: 0 1px 0 ' . $border_on_back . ';'; |
|
276
|
|
|
$css .= '}'; |
|
277
|
|
|
|
|
278
|
|
|
$elements = array( |
|
279
|
|
|
'.wp-color-result:focus', |
|
280
|
|
|
'.wp-color-result:hover', |
|
281
|
|
|
); |
|
282
|
|
|
$css .= implode( ',', $elements ) . '{'; |
|
283
|
|
|
$css .= 'border-color:' . $border_on_back . ';'; |
|
284
|
|
|
$css .= 'background:' . $back_on_back . ';'; |
|
285
|
|
|
$css .= '}'; |
|
286
|
|
|
|
|
287
|
|
|
$elements = array( |
|
288
|
|
|
'.wp-color-result:after', |
|
289
|
|
|
); |
|
290
|
|
|
$css .= implode( ',', $elements ) . '{'; |
|
291
|
|
|
$css .= 'border-color:' . $border_on_back . ';'; |
|
292
|
|
|
$css .= 'background:' . $back . ';'; |
|
293
|
|
|
$css .= 'color:' . $text_on_back . ';'; |
|
294
|
|
|
$css .= '}'; |
|
295
|
|
|
|
|
296
|
|
|
$elements = array( |
|
297
|
|
|
'.wp-color-result:focus:after', |
|
298
|
|
|
'.wp-color-result:hover:after', |
|
299
|
|
|
); |
|
300
|
|
|
$css .= implode( ',', $elements ) . '{'; |
|
301
|
|
|
$css .= 'color:' . $text_on_back . ';'; |
|
302
|
|
|
$css .= '}'; |
|
303
|
|
|
|
|
304
|
|
|
$elements = array( |
|
305
|
|
|
'.customize-control input[type=tel]', |
|
306
|
|
|
'.customize-control input[type=url]', |
|
307
|
|
|
'.customize-control input[type=text]', |
|
308
|
|
|
'.customize-control input[type=password]', |
|
309
|
|
|
'.customize-control input[type=email]', |
|
310
|
|
|
'.customize-control input[type=number]', |
|
311
|
|
|
'.customize-control input[type=search]', |
|
312
|
|
|
'.customize-control input[type=radio]', |
|
313
|
|
|
'.customize-control input[type=checkbox]', |
|
314
|
|
|
'.customize-control select', |
|
315
|
|
|
'.select2-container--default .select2-selection--single', |
|
316
|
|
|
'.select2-container--default .select2-selection--multiple', |
|
317
|
|
|
); |
|
318
|
|
|
$css .= implode( ',', $elements ) . '{'; |
|
319
|
|
|
$css .= 'background:' . $back . ';'; |
|
320
|
|
|
$css .= 'border-color:' . $border_on_back . ';'; |
|
321
|
|
|
$css .= 'color:' . $text_on_back . ';'; |
|
322
|
|
|
$css .= '}'; |
|
323
|
|
|
|
|
324
|
|
|
$css .= '.customize-control-kirki-slider input[type=range]::-webkit-slider-thumb{background-color:' . $accent . ';}'; |
|
325
|
|
|
$css .= '.customize-control-kirki-slider input[type=range]::-moz-range-thumb{background-color:' . $accent . ';}'; |
|
326
|
|
|
$css .= '.customize-control-kirki-slider input[type=range]::-ms-thumb{background-color:' . $accent . ';}'; |
|
327
|
|
|
|
|
328
|
|
|
$css .= '.customize-control-kirki-slider input[type=range]{background:' . $border_on_back . ';}'; |
|
329
|
|
|
|
|
330
|
|
|
$elements = array( |
|
331
|
|
|
'.select2-container--default .select2-selection--single .select2-selection__rendered', |
|
332
|
|
|
); |
|
333
|
|
|
$css .= implode( ',', $elements ) . '{'; |
|
334
|
|
|
$css .= 'color:' . $text_on_back . ';'; |
|
335
|
|
|
$css .= '}'; |
|
336
|
|
|
|
|
337
|
|
|
$elements = array( |
|
338
|
|
|
'.wp-full-overlay-footer .devices', |
|
339
|
|
|
); |
|
340
|
|
|
$css .= implode( ',', $elements ) . '{'; |
|
341
|
|
|
$css .= 'background: none;'; |
|
342
|
|
|
$css .= 'background: transparent;'; |
|
343
|
|
|
$css .= 'box-shadow: none;'; |
|
344
|
|
|
$css .= '-webkit-box-shadow: none;'; |
|
345
|
|
|
$css .= '}'; |
|
346
|
|
|
|
|
347
|
|
|
$css .= '.kirki-reset-section .dashicons{color:' . $back_on_back . ';}'; |
|
348
|
|
|
|
|
349
|
|
|
} // End if(). |
|
350
|
|
|
|
|
351
|
|
|
if ( $back || $accent ) { |
|
352
|
|
|
$elements = array( |
|
353
|
|
|
'#customize-controls .control-section .accordion-section-title:focus', |
|
354
|
|
|
'#customize-controls .control-section .accordion-section-title:hover', |
|
355
|
|
|
'#customize-controls .control-section.open .accordion-section-title', |
|
356
|
|
|
'#customize-controls .control-section:hover > .accordion-section-title', |
|
357
|
|
|
'.customize-panel-back:focus', |
|
358
|
|
|
'.customize-panel-back:hover', |
|
359
|
|
|
'.customize-section-back:focus', |
|
360
|
|
|
'.customize-section-back:hover', |
|
361
|
|
|
); |
|
362
|
|
|
$css .= implode( ',', $elements ) . '{'; |
|
363
|
|
|
$css .= ( $back ) ? 'background:' . $hover_on_back . ';' : ''; |
|
|
|
|
|
|
364
|
|
|
$css .= ( $accent ) ? 'color:' . $accent . ';border-left-color:' . $accent . ';' : ''; |
|
365
|
|
|
$css .= '}'; |
|
366
|
|
|
|
|
367
|
|
|
$css .= '.customize-controls-close:hover{'; |
|
368
|
|
|
$css .= ( $back ) ? 'background-color:' . $back . ';' : ''; |
|
369
|
|
|
$css .= ( $accent ) ? 'color:' . $accent . ';border-color:' . $accent . ';' : ''; |
|
370
|
|
|
$css .= '}'; |
|
371
|
|
|
|
|
372
|
|
|
} |
|
373
|
|
|
|
|
374
|
|
|
if ( $accent ) { |
|
375
|
|
|
$elements = array( |
|
376
|
|
|
'#customize-theme-controls .control-section .accordion-section-title:focus:after', |
|
377
|
|
|
'#customize-theme-controls .control-section .accordion-section-title:hover:after', |
|
378
|
|
|
'#customize-theme-controls .control-section.open .accordion-section-title:after', |
|
379
|
|
|
'#customize-theme-controls .control-section:hover>.accordion-section-title:after', |
|
380
|
|
|
); |
|
381
|
|
|
$css .= implode( ',', $elements ) . '{'; |
|
382
|
|
|
$css .= 'color:' . $accent . ';'; |
|
383
|
|
|
$css .= '}'; |
|
384
|
|
|
|
|
385
|
|
|
$elements = array( |
|
386
|
|
|
'.wp-core-ui .button.button-primary', |
|
387
|
|
|
); |
|
388
|
|
|
$css .= implode( ',', $elements ) . '{'; |
|
389
|
|
|
$css .= 'background-color:' . $accent . ';'; |
|
390
|
|
|
$css .= 'border-color:' . $border_on_accent . ';'; |
|
|
|
|
|
|
391
|
|
|
$css .= 'box-shadow:0 1px 0 ' . $border_on_accent . ';'; |
|
392
|
|
|
$css .= '-webkit-box-shadow:0 1px 0 ' . $border_on_accent . ';'; |
|
393
|
|
|
$css .= 'text-shadow:0 -1px 1px ' . $border_on_accent . ', 1px 0 1px ' . $border_on_accent . ', 0 1px 1px ' . $border_on_accent . ', -1px 0 1px ' . $border_on_accent . ';'; |
|
394
|
|
|
$css .= 'color:' . $text_on_accent . ';'; |
|
|
|
|
|
|
395
|
|
|
$css .= '}'; |
|
396
|
|
|
|
|
397
|
|
|
$elements = array( |
|
398
|
|
|
'.wp-core-ui .button.button-primary.focus', |
|
399
|
|
|
'.wp-core-ui .button.button-primary.hover', |
|
400
|
|
|
'.wp-core-ui .button.button-primary:focus', |
|
401
|
|
|
'.wp-core-ui .button.button-primary:hover', |
|
402
|
|
|
); |
|
403
|
|
|
$css .= implode( ',', $elements ) . '{'; |
|
404
|
|
|
$css .= 'background-color:' . $accent . ';'; |
|
405
|
|
|
$css .= 'border-color:' . $border_on_accent . ';'; |
|
406
|
|
|
$css .= 'box-shadow: 0 1px 0 ' . $border_on_accent . ';'; |
|
407
|
|
|
$css .= '-webkit-box-shadow: 0 1px 0 ' . $border_on_accent . ';'; |
|
408
|
|
|
$css .= 'text-shadow: 0 -1px 1px ' . $border_on_accent . ', 1px 0 1px ' . $border_on_accent . ', 0 1px 1px ' . $border_on_accent . ', -1px 0 1px ' . $border_on_accent . ';'; |
|
409
|
|
|
$css .= 'color:' . $text_on_accent . ';'; |
|
410
|
|
|
$css .= '}'; |
|
411
|
|
|
|
|
412
|
|
|
$elements = array( |
|
413
|
|
|
'.wp-core-ui .button.button-primary-disabled', |
|
414
|
|
|
'.wp-core-ui .button.button-primary.disabled', |
|
415
|
|
|
'.wp-core-ui .button.button-primary:disabled', |
|
416
|
|
|
'.wp-core-ui .button.button-primary[disabled]', |
|
417
|
|
|
); |
|
418
|
|
|
$css .= implode( ',', $elements ) . '{'; |
|
419
|
|
|
$css .= 'background-color:' . $accent_disabled . ' !important;'; |
|
|
|
|
|
|
420
|
|
|
$css .= 'border-color: ' . $border_on_accent_disabled . ' !important;'; |
|
|
|
|
|
|
421
|
|
|
$css .= 'box-shadow: 0 1px 0 ' . $border_on_accent_disabled . ' !important;'; |
|
422
|
|
|
$css .= '-webkit-box-shadow: 0 1px 0 ' . $border_on_accent_disabled . ' !important;'; |
|
423
|
|
|
$css .= 'text-shadow: 0 -1px 1px ' . $border_on_accent_disabled . ', 1px 0 1px ' . $border_on_accent_disabled . ', 0 1px 1px ' . $border_on_accent_disabled . ', -1px 0 1px ' . $border_on_accent_disabled . ' !important;'; |
|
424
|
|
|
$css .= 'color:' . $text_on_accent_disabled . ' !important;'; |
|
|
|
|
|
|
425
|
|
|
$css .= '}'; |
|
426
|
|
|
|
|
427
|
|
|
$elements = array( |
|
428
|
|
|
'input[type=checkbox]:checked:before', |
|
429
|
|
|
); |
|
430
|
|
|
if ( $accent ) { |
|
431
|
|
|
$css .= implode( ',', $elements ) . '{'; |
|
432
|
|
|
$css .= 'color:' . $accent . ';'; |
|
433
|
|
|
$css .= '}'; |
|
434
|
|
|
} |
|
435
|
|
|
|
|
436
|
|
|
$elements = array( |
|
437
|
|
|
'.select2-container--default .select2-results__option--highlighted[aria-selected]', |
|
438
|
|
|
); |
|
439
|
|
|
$css .= implode( ',', $elements ) . '{'; |
|
440
|
|
|
$css .= 'background-color:' . $accent . ';'; |
|
441
|
|
|
$css .= 'color:' . $text_on_accent . ';'; |
|
442
|
|
|
$css .= '}'; |
|
443
|
|
|
|
|
444
|
|
|
$elements = array( |
|
445
|
|
|
'.customize-control-kirki-radio-buttonset .buttonset .switch-input:checked + .switch-label', |
|
446
|
|
|
'.customize-control-kirki-background .background-attachment .buttonset .switch-input:checked + .switch-label', |
|
447
|
|
|
'.customize-control-kirki-background .background-size .buttonset .switch-input:checked + .switch-label', |
|
448
|
|
|
); |
|
449
|
|
|
$css .= implode( ',', $elements ) . '{'; |
|
450
|
|
|
$css .= 'background-color:' . $accent . ';'; |
|
451
|
|
|
$css .= 'border-color:' . $border_on_accent . ';'; |
|
452
|
|
|
$css .= 'color:' . $text_on_accent . ';'; |
|
453
|
|
|
$css .= '}'; |
|
454
|
|
|
} // End if(). |
|
455
|
|
|
|
|
456
|
|
|
if ( isset( $config['width'] ) ) { |
|
457
|
|
|
if ( false === strpos( $config['width'], 'calc' ) ) { |
|
458
|
|
|
$width = esc_attr( $config['width'] ); |
|
459
|
|
|
$css .= '.wp-full-overlay-sidebar{width:' . $width . ';}'; |
|
460
|
|
|
$css .= '.expanded .wp-full-overlay-footer{width:' . $width . '}'; |
|
461
|
|
|
$css .= '.wp-full-overlay.expanded{margin-left:' . $width . ';}'; |
|
462
|
|
|
$css .= '.wp-full-overlay.collapsed .wp-full-overlay-sidebar{margin-left: -' . $width . ';}'; |
|
463
|
|
|
} |
|
464
|
|
|
} |
|
465
|
|
|
|
|
466
|
|
|
echo '<style>' . $css . '</style>'; // WPCS: XSS ok. |
|
467
|
|
|
} |
|
468
|
|
|
} |
|
469
|
|
|
|
aristath /
kirki
Loading history...
If you define a variable conditionally, it can happen that it is not defined for all execution paths.
Let’s take a look at an example:
In the above example, the variable $x is defined if you pass “foo” or “bar” as argument for $a. However, since the switch statement has no default case statement, if you pass any other value, the variable $x would be undefined.
Available Fixes
Check for existence of the variable explicitly:
Define a default value for the variable:
Add a value for the missing path: