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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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* Constructor. |
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* |
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* @access public |
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*/ |
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public function __construct() { |
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add_action( 'customize_controls_print_styles', array( $this, 'custom_css' ), 99 ); |
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} |
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/** |
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* Add custom CSS rules to the head, applying our custom styles. |
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* |
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* @access public |
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*/ |
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public function custom_css() { |
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$config = apply_filters( 'kirki/config', array() ); |
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?> |
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<style> |
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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:hover { |
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<?php if ( isset( $config['color_back'] ) ) : ?> |
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background: <?php echo esc_attr( $config['color_back'] ); ?>; |
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<?php $color_obj = ariColor::newColor( $config['color_back'] ); ?> |
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<?php $text_color = ( 60 > $color_obj->lightness ) ? $color_obj->getNew( 'lightness', $color_obj->lightness + 60 )->toCSS( $color_obj->mode ) : $color_obj->getNew( 'lightness', $color_obj->lightness - 60 )->toCSS( $color_obj->mode ); ?> |
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color: <?php echo esc_attr( $text_color ); ?> |
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<?php endif; ?> |
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} |
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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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<?php if ( isset( $config['color_back'] ) ) : ?> |
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<?php $color_obj = ariColor::newColor( $config['color_back'] ); ?> |
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<?php $text_color = ( 60 > $color_obj->lightness ) ? $color_obj->getNew( 'lightness', $color_obj->lightness + 60 )->toCSS( $color_obj->mode ) : $color_obj->getNew( 'lightness', $color_obj->lightness - 60 )->toCSS( $color_obj->mode ); ?> |
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color: <?php echo esc_attr( $text_color ); ?> |
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<?php endif; ?> |
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} |
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#customize-controls .control-section .accordion-section-title:focus, |
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#customize-controls .control-section .accordion-section-title:hover, |
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#customize-controls .control-section.open .accordion-section-title, |
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#customize-controls .control-section:hover > .accordion-section-title, |
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.customize-panel-back:focus, |
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.customize-panel-back:hover, |
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.customize-section-back:focus, |
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.customize-section-back:hover { |
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<?php if ( isset( $config['color_back'] ) ) : ?> |
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<?php $color_obj = ariColor::newColor( $config['color_back'] ); ?> |
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<?php $hover_color = ( 90 < $color_obj->lightness ) ? $color_obj->getNew( 'lightness', $color_obj->lightness - 3 )->toCSS( $color_obj->mode ) : $color_obj->getNew( 'lightness', $color_obj->lightness + 3 )->toCSS( $color_obj->mode ); ?> |
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background: <?php echo esc_attr( $hover_color ); ?>; |
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<?php endif; ?> |
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<?php if ( isset( $config['color_accent'] ) ) : ?> |
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color: <?php echo esc_attr( $config['color_accent'] ); ?>; |
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border-left-color: <?php echo esc_attr( $config['color_accent'] ); ?>; |
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<?php endif; ?> |
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} |
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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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<?php if ( isset( $config['color_back'] ) ) : ?> |
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<?php $color_obj = ariColor::newColor( $config['color_back'] ); ?> |
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<?php $border_color = ( 50 < $color_obj->lightness ) ? $color_obj->getNew( 'lightness', $color_obj->lightness - 4 )->toCSS( $color_obj->mode ) : $color_obj->getNew( 'lightness', $color_obj->lightness + 4 )->toCSS( $color_obj->mode ); ?> |
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border-bottom-color: <?php echo esc_attr( $border_color ); ?>; |
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<?php endif; ?> |
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} |
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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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<?php if ( isset( $config['color_back'] ) ) : ?> |
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<?php $color_obj = ariColor::newColor( $config['color_back'] ); ?> |
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<?php $border_color = ( 50 < $color_obj->lightness ) ? $color_obj->getNew( 'lightness', $color_obj->lightness - 15 )->toCSS( $color_obj->mode ) : $color_obj->getNew( 'lightness', $color_obj->lightness + 15 )->toCSS( $color_obj->mode ); ?> |
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<?php $bg_color = ( 50 < $color_obj->lightness ) ? $color_obj->getNew( 'lightness', $color_obj->lightness - 5 )->toCSS( $color_obj->mode ) : $color_obj->getNew( 'lightness', $color_obj->lightness + 5 )->toCSS( $color_obj->mode ); ?> |
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<?php $text_color = ( 60 > $color_obj->lightness ) ? $color_obj->getNew( 'lightness', $color_obj->lightness + 60 )->toCSS( $color_obj->mode ) : $color_obj->getNew( 'lightness', $color_obj->lightness - 60 )->toCSS( $color_obj->mode ); ?> |
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color: <?php echo esc_attr( $text_color ); ?>; |
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background-color: <?php echo esc_attr( $bg_color ); ?>; |
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border-color: <?php echo esc_attr( $border_color ); ?>; |
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<?php endif; ?> |
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} |
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.customize-controls-close:hover { |
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<?php if ( isset( $config['color_back'] ) ) : ?> |
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background-color: <?php echo esc_attr( $config['color_back'] ); ?>; |
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<?php endif; ?> |
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<?php if ( isset( $config['color_accent'] ) ) : ?> |
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color: <?php echo esc_attr( $config['color_accent'] ); ?>; |
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border-color: <?php echo esc_attr( $config['color_accent'] ); ?>; |
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<?php endif; ?> |
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} |
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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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<?php if ( isset( $config['color_back'] ) ) : ?> |
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<?php $color_obj = ariColor::newColor( $config['color_back'] ); ?> |
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<?php $border_color = ( 50 < $color_obj->lightness ) ? $color_obj->getNew( 'lightness', $color_obj->lightness - 4 )->toCSS( $color_obj->mode ) : $color_obj->getNew( 'lightness', $color_obj->lightness + 4 )->toCSS( $color_obj->mode ); ?> |
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border-bottom-color: <?php echo esc_attr( $border_color ); ?>; |
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border-top-color: <?php echo esc_attr( $border_color ); ?>; |
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<?php endif; ?> |
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} |
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#customize-theme-controls .accordion-section-title { |
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<?php if ( isset( $config['color_back'] ) ) : ?> |
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<?php $color_obj = ariColor::newColor( $config['color_back'] ); ?> |
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<?php $border_color = ( 50 < $color_obj->lightness ) ? $color_obj->getNew( 'lightness', $color_obj->lightness - 4 )->toCSS( $color_obj->mode ) : $color_obj->getNew( 'lightness', $color_obj->lightness + 4 )->toCSS( $color_obj->mode ); ?> |
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border-bottom-color: <?php echo esc_attr( $border_color ); ?>; |
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<?php endif; ?> |
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border-bottom-color: <?php echo esc_attr( $border_color ); ?>; |
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border-left-color: <?php echo esc_attr( $border_color ); ?>; |
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} |
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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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<?php if ( isset( $config['color_back'] ) ) : ?> |
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<?php $color_obj = ariColor::newColor( $config['color_back'] ); ?> |
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<?php $border_color = ( 50 < $color_obj->lightness ) ? $color_obj->getNew( 'lightness', $color_obj->lightness - 4 )->toCSS( $color_obj->mode ) : $color_obj->getNew( 'lightness', $color_obj->lightness + 4 )->toCSS( $color_obj->mode ); ?> |
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border-bottom-color: <?php echo esc_attr( $border_color ); ?>; |
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<?php endif; ?> |
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border-top-color: <?php echo esc_attr( $border_color ); ?>; |
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border-bottom-color: <?php echo esc_attr( $border_color ); ?>; |
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} |
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#customize-theme-controls .accordion-section-title:after { |
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<?php if ( isset( $config['color_back'] ) ) : ?> |
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<?php $color_obj = ariColor::newColor( $config['color_back'] ); ?> |
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<?php $arrows_color = ( 50 > $color_obj->lightness ) ? $color_obj->getNew( 'lightness', $color_obj->lightness + 30 )->toCSS( $color_obj->mode ) : $color_obj->getNew( 'lightness', $color_obj->lightness - 30 )->toCSS( $color_obj->mode ); ?> |
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color: <?php echo esc_attr( $arrows_color ); ?>; |
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<?php endif; ?> |
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} |
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#customize-theme-controls .control-section .accordion-section-title:focus:after, |
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#customize-theme-controls .control-section .accordion-section-title:hover:after, |
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#customize-theme-controls .control-section.open .accordion-section-title:after, |
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#customize-theme-controls .control-section:hover>.accordion-section-title:after { |
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<?php if ( isset( $config['color_accent'] ) ) : ?> |
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color: <?php echo esc_attr( $config['color_accent'] ); ?>; |
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<?php endif; ?> |
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} |
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.wp-core-ui .button-primary { |
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<?php if ( isset( $config['color_accent'] ) ) : ?> |
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<?php $color_obj = ariColor::newColor( $config['color_accent'] ); ?> |
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<?php $border_color = ( 50 < $color_obj->lightness ) ? $color_obj->getNew( 'lightness', $color_obj->lightness -15 )->toCSS( $color_obj->mode ) : $color_obj->getNew( 'lightness', $color_obj->lightness + 15 )->toCSS( $color_obj->mode ); ?> |
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<?php $text_color = ( 60 > $color_obj->lightness ) ? $color_obj->getNew( 'lightness', $color_obj->lightness + 60 )->toCSS( $color_obj->mode ) : $color_obj->getNew( 'lightness', $color_obj->lightness - 60 )->toCSS( $color_obj->mode ); ?> |
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background-color: <?php echo esc_attr( $config['color_accent'] ); ?>; |
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border-color: <?php echo esc_attr( $border_color ); ?>; |
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box-shadow: 0 1px 0 <?php echo esc_attr( $border_color ); ?>; |
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-webkit-box-shadow: 0 1px 0 <?php echo esc_attr( $border_color ); ?>; |
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text-shadow: 0 -1px 1px <?php echo esc_attr( $border_color ); ?>, 1px 0 1px <?php echo esc_attr( $border_color ); ?>, 0 1px 1px <?php echo esc_attr( $border_color ); ?>, -1px 0 1px <?php echo esc_attr( $border_color ); ?>; |
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color: <?php echo esc_attr( $text_color ); ?>; |
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<?php endif; ?> |
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} |
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.wp-core-ui .button-primary.focus, |
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.wp-core-ui .button-primary.hover, |
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.wp-core-ui .button-primary:focus, |
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.wp-core-ui .button-primary:hover { |
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<?php if ( isset( $config['color_accent'] ) ) : ?> |
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<?php $color_obj = ariColor::newColor( $config['color_accent'] ); ?> |
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<?php $color_obj = ( 90 < $color_obj->lightness ) ? $color_obj->getNew( 'lightness', $color_obj->lightness - 3 ) : $color_obj->getNew( 'lightness', $color_obj->lightness + 3 ); ?> |
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<?php $border_color = ( 50 < $color_obj->lightness ) ? $color_obj->getNew( 'lightness', $color_obj->lightness - 15 )->toCSS( $color_obj->mode ) : $color_obj->getNew( 'lightness', $color_obj->lightness + 15 )->toCSS( $color_obj->mode ); ?> |
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<?php $text_color = ( 60 > $color_obj->lightness ) ? $color_obj->getNew( 'lightness', $color_obj->lightness + 60 )->toCSS( $color_obj->mode ) : $color_obj->getNew( 'lightness', $color_obj->lightness - 60 )->toCSS( $color_obj->mode ); ?> |
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background-color: <?php echo esc_attr( $color_obj->toCSS( $color_obj->mode ) ); ?>; |
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border-color: <?php echo esc_attr( $border_color ); ?>; |
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box-shadow: 0 1px 0 <?php echo esc_attr( $border_color ); ?>; |
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-webkit-box-shadow: 0 1px 0 <?php echo esc_attr( $border_color ); ?>; |
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text-shadow: 0 -1px 1px <?php echo esc_attr( $border_color ); ?>, 1px 0 1px <?php echo esc_attr( $border_color ); ?>, 0 1px 1px <?php echo esc_attr( $border_color ); ?>, -1px 0 1px <?php echo esc_attr( $border_color ); ?>; |
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color: <?php echo esc_attr( $text_color ); ?>; |
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<?php endif; ?> |
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} |
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.wp-core-ui .button-primary-disabled, |
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.wp-core-ui .button-primary.disabled, |
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.wp-core-ui .button-primary:disabled, |
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.wp-core-ui .button-primary[disabled] { |
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<?php if ( isset( $config['color_accent'] ) ) : ?> |
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<?php $color_obj = ariColor::newColor( $config['color_accent'] ); ?> |
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<?php $color_obj = ( 35 < $color_obj->lightness ) ? $color_obj->getNew( 'lightness', $color_obj->lightness - 30 ) : $color_obj->getNew( 'lightness', $color_obj->lightness + 30 ); ?> |
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<?php $border_color = ( 50 < $color_obj->lightness ) ? $color_obj->getNew( 'lightness', $color_obj->lightness -15 )->toCSS( $color_obj->mode ) : $color_obj->getNew( 'lightness', $color_obj->lightness + 15 )->toCSS( $color_obj->mode ); ?> |
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<?php $text_color = ( 60 > $color_obj->lightness ) ? $color_obj->getNew( 'lightness', $color_obj->lightness + 60 )->toCSS( $color_obj->mode ) : $color_obj->getNew( 'lightness', $color_obj->lightness - 60 )->toCSS( $color_obj->mode ); ?> |
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background-color: <?php echo esc_attr( $color_obj->toCSS( $color_obj->mode ) ); ?> !important; |
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border-color: <?php echo esc_attr( $border_color ); ?> !important; |
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box-shadow: 0 1px 0 <?php echo esc_attr( $border_color ); ?> !important; |
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-webkit-box-shadow: 0 1px 0 <?php echo esc_attr( $border_color ); ?> !important; |
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text-shadow: 0 -1px 1px <?php echo esc_attr( $border_color ); ?>, 1px 0 1px <?php echo esc_attr( $border_color ); ?>, 0 1px 1px <?php echo esc_attr( $border_color ); ?>, -1px 0 1px <?php echo esc_attr( $border_color ); ?> !important; |
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color: <?php echo esc_attr( $text_color ); ?> !important; |
|
219
|
|
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<?php endif; ?> |
|
220
|
|
|
} |
|
221
|
|
|
<?php if ( isset( $config['color_back'] ) ) : ?> |
|
222
|
|
|
.wp-full-overlay-footer .devices { |
|
223
|
|
|
background: none; |
|
224
|
|
|
background: transparent; |
|
225
|
|
|
box-shadow: none; |
|
226
|
|
|
-webkit-box-shadow: none; |
|
227
|
|
|
} |
|
228
|
|
|
<?php endif; ?> |
|
229
|
|
|
<?php if ( isset( $config['width'] ) ) : ?> |
|
230
|
|
|
.wp-full-overlay-sidebar { |
|
231
|
|
|
width: <?php echo esc_attr( $config['width'] ); ?>; |
|
232
|
|
|
} |
|
233
|
|
|
.expanded .wp-full-overlay-footer { |
|
234
|
|
|
<?php if ( false === strpos( $config['width'], 'calc' ) ) : ?> |
|
235
|
|
|
width: calc(<?php echo esc_attr( $config['width'] ); ?> - 1px); |
|
236
|
|
|
<?php else : ?> |
|
237
|
|
|
width: <?php echo esc_attr( $config['width'] ); ?> |
|
238
|
|
|
<?php endif; ?> |
|
239
|
|
|
} |
|
240
|
|
|
|
|
241
|
|
|
.wp-full-overlay.expanded { |
|
242
|
|
|
margin-left: <?php echo esc_attr( $config['width'] ); ?>; |
|
243
|
|
|
} |
|
244
|
|
|
.wp-full-overlay.collapsed .wp-full-overlay-sidebar { |
|
245
|
|
|
margin-left: -<?php echo esc_attr( $config['width'] ); ?>; |
|
246
|
|
|
} |
|
247
|
|
|
<?php endif; ?> |
|
248
|
|
|
|
|
249
|
|
|
</style> |
|
250
|
|
|
<?php |
|
251
|
|
|
|
|
252
|
|
|
} |
|
253
|
|
|
} |
|
254
|
|
|
|
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: