aristath /
kirki
| Conditions | 31 |
| Paths | > 20000 |
| Total Lines | 402 |
| Code Lines | 326 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 0 | ||
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
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| 66 | public function custom_css() { |
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| 67 | |||
| 68 | $css = ''; |
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| 69 | |||
| 70 | $config = apply_filters( 'kirki/config', array() ); |
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| 71 | if ( ! isset( $config['color_accent'] ) && ! isset( $config['color_back'] ) ) { |
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| 72 | return; |
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| 73 | } |
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| 74 | $back = isset( $config['color_back'] ) ? $config['color_back'] : false; |
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| 75 | $back_obj = ( $back ) ? ariColor::newColor( $back ) : false; |
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| 76 | if ( $back ) { |
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| 77 | $text_on_back = ( 60 > $back_obj->lightness ) ? |
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| 78 | $back_obj->getNew( 'lightness', $back_obj->lightness + 60 )->toCSS( $back_obj->mode ) : |
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| 79 | $back_obj->getNew( 'lightness', $back_obj->lightness - 60 )->toCSS( $back_obj->mode ); |
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| 80 | $border_on_back = ( 80 < $back_obj->lightness ) ? |
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| 81 | $back_obj->getNew( 'lightness', $back_obj->lightness - 13 )->toCSS( $back_obj->mode ) : |
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| 82 | $back_obj->getNew( 'lightness', $back_obj->lightness + 13 )->toCSS( $back_obj->mode ); |
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| 83 | $back_on_back = ( 90 < $back_obj->lightness ) ? |
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| 84 | $back_obj->getNew( 'lightness', $back_obj->lightness - 6 )->toCSS( $back_obj->mode ) : |
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| 85 | $back_obj->getNew( 'lightness', $back_obj->lightness + 11 )->toCSS( $back_obj->mode ); |
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| 86 | $hover_on_back = ( 90 < $back_obj->lightness ) ? |
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| 87 | $back_obj->getNew( 'lightness', $back_obj->lightness - 3 )->toCSS( $back_obj->mode ) : |
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| 88 | $back_obj->getNew( 'lightness', $back_obj->lightness + 3 )->toCSS( $back_obj->mode ); |
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| 89 | $arrows_on_back = ( 50 > $back_obj->lightness ) ? |
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| 90 | $back_obj->getNew( 'lightness', $back_obj->lightness + 30 )->toCSS( $back_obj->mode ) : |
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| 91 | $back_obj->getNew( 'lightness', $back_obj->lightness - 30 )->toCSS( $back_obj->mode ); |
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| 92 | $back_disabled_obj = ( 35 < $back_obj->lightness ) ? |
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| 93 | $back_obj->getNew( 'lightness', $back_obj->lightness - 30 ) : |
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| 94 | $back_obj->getNew( 'lightness', $back_obj->lightness + 30 ); |
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| 95 | } |
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| 96 | $accent = ( isset( $config['color_accent'] ) ) ? $config['color_accent'] : false; |
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| 97 | $accent_obj = ( $accent ) ? ariColor::newColor( $accent ) : false; |
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| 98 | if ( $accent ) { |
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| 99 | $text_on_accent = ( 60 > $accent_obj->lightness ) ? |
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| 100 | $accent_obj->getNew( 'lightness', $accent_obj->lightness + 60 )->toCSS( $accent_obj->mode ) : |
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| 101 | $accent_obj->getNew( 'lightness', $accent_obj->lightness - 60 )->toCSS( $accent_obj->mode ); |
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| 102 | $border_on_accent = ( 50 < $accent_obj->lightness ) ? |
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| 103 | $accent_obj->getNew( 'lightness', $accent_obj->lightness - 4 )->toCSS( $accent_obj->mode ) : |
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| 104 | $accent_obj->getNew( 'lightness', $accent_obj->lightness + 4 )->toCSS( $accent_obj->mode ); |
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| 105 | $accent_disabled_obj = ( 35 < $accent_obj->lightness ) ? |
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| 106 | $accent_obj->getNew( 'lightness', $accent_obj->lightness - 30 ) : |
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| 107 | $accent_obj->getNew( 'lightness', $accent_obj->lightness + 30 ); |
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| 108 | $accent_disabled = $accent_disabled_obj->toCSS( $accent_disabled_obj->mode ); |
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| 109 | $text_on_accent_disabled = ( 60 > $accent_disabled_obj->lightness ) ? |
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| 110 | $accent_disabled_obj->getNew( 'lightness', $accent_disabled_obj->lightness + 60 )->toCSS( $accent_disabled_obj->mode ) : |
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| 111 | $accent_disabled_obj->getNew( 'lightness', $accent_disabled_obj->lightness - 60 )->toCSS( $accent_disabled_obj->mode ); |
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| 112 | $border_on_accent_disabled = ( 50 < $accent_disabled_obj->lightness ) ? |
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| 113 | $accent_disabled_obj->getNew( 'lightness', $accent_disabled_obj->lightness - 4 )->toCSS( $accent_disabled_obj->mode ) : |
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| 114 | $accent_disabled_obj->getNew( 'lightness', $accent_disabled_obj->lightness + 4 )->toCSS( $accent_disabled_obj->mode ); |
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| 115 | } |
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| 116 | |||
| 117 | if ( $back ) { |
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| 118 | $elements = array( |
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| 119 | '.wp-full-overlay-sidebar', |
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| 120 | '#customize-controls .customize-info .accordion-section-title', |
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| 121 | '#customize-controls .panel-meta.customize-info .accordion-section-title:hover', |
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| 122 | '#customize-theme-controls .accordion-section-title', |
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| 123 | '.customize-section-title', |
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| 124 | '#customize-theme-controls .control-section-themes .accordion-section-title', |
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| 125 | '#customize-theme-controls .control-section-themes .accordion-section-title', |
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| 126 | '#customize-theme-controls .control-section-themes .accordion-section-title:hover', |
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| 127 | ); |
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| 128 | |||
| 129 | $css .= implode( ',', $elements ) . '{'; |
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| 130 | $css .= 'background:' . $back . ';'; |
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| 131 | $css .= 'color:' . $text_on_back . ';'; |
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|
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| 132 | $css .= '}'; |
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| 133 | |||
| 134 | $elements = array( |
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| 135 | '#customize-controls .customize-info .panel-title', |
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| 136 | '#customize-controls .customize-pane-child .customize-section-title h3', |
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| 137 | '#customize-controls .customize-pane-child h3.customize-section-title', |
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| 138 | '.customize-control', |
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| 139 | '#customize-controls .description', |
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| 140 | ); |
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| 141 | $css .= implode( ',', $elements ) . '{'; |
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| 142 | $css .= 'color:' . $text_on_back . ';'; |
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| 143 | $css .= '}'; |
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| 144 | |||
| 145 | $elements = array( |
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| 146 | '#customize-controls .customize-info', |
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| 147 | '#customize-header-actions', |
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| 148 | '.customize-section-title', |
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| 149 | ); |
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| 150 | $css .= implode( ',', $elements ) . '{'; |
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| 151 | $css .= 'border-bottom-color: ' . $border_on_back . ';'; |
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| 152 | $css .= '}'; |
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| 153 | |||
| 154 | $elements = array( |
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| 155 | '.wp-full-overlay-sidebar .wp-full-overlay-header', |
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| 156 | '.customize-controls-close', |
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| 157 | '.expanded .wp-full-overlay-footer', |
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| 158 | ); |
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| 159 | $css .= implode( ',', $elements ) . '{'; |
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| 160 | $css .= 'color:' . $text_on_back . ';'; |
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| 161 | $css .= 'background-color:' . $back_on_back . ';'; |
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| 162 | $css .= 'border-color:' . $border_on_back . ';'; |
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| 163 | $css .= '}'; |
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| 164 | |||
| 165 | $elements = array( |
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| 166 | '.accordion-section', |
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| 167 | '#customize-theme-controls .customize-pane-child.accordion-section-content', |
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| 168 | ); |
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| 169 | $css .= implode( ',', $elements ) . '{'; |
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| 170 | $css .= 'background:' . $back_on_back . ';'; |
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| 171 | $css .= '}'; |
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| 172 | |||
| 173 | $elements = array( |
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| 174 | '#accordion-section-themes+.control-section', |
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| 175 | '#customize-theme-controls .control-section:last-of-type.open', |
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| 176 | '#customize-theme-controls .control-section:last-of-type > .accordion-section-title', |
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| 177 | '#customize-theme-controls .control-section.open', |
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| 178 | ); |
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| 179 | $css .= implode( ',', $elements ) . '{'; |
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| 180 | $css .= 'border-bottom-color:' . $border_on_back . ';'; |
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| 181 | $css .= 'border-top-color:' . $border_on_back . ';'; |
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| 182 | $css .= '}'; |
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| 183 | |||
| 184 | $elements = array( |
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| 185 | '#customize-theme-controls .accordion-section-title', |
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| 186 | ); |
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| 187 | $css .= implode( ',', $elements ) . '{'; |
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| 188 | $css .= 'border-bottom-color:' . $border_on_back . ';'; |
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| 189 | $css .= 'border-left-color:' . $border_on_back . ';'; |
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| 190 | $css .= '}'; |
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| 191 | |||
| 192 | $elements = array( |
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| 193 | '#customize-theme-controls .control-section-themes .accordion-section-title', |
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| 194 | '#customize-theme-controls .control-section-themes .accordion-section-title:hover', |
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| 195 | ); |
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| 196 | $css .= implode( ',', $elements ) . '{'; |
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| 197 | $css .= 'border-bottom-color:' . $border_on_back . ';'; |
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| 198 | $css .= 'border-top-color:' . $border_on_back . ';'; |
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| 199 | $css .= 'border-bottom-color:' . $border_on_back . ';'; |
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| 200 | $css .= '}'; |
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| 201 | |||
| 202 | $elements = array( |
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| 203 | '#customize-theme-controls .accordion-section-title:after', |
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| 204 | ); |
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| 205 | $css .= implode( ',', $elements ) . '{'; |
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| 206 | $css .= 'color:' . $arrows_on_back . ';'; |
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| 207 | $css .= '}'; |
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| 208 | |||
| 209 | $elements = array( |
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| 210 | '.wp-core-ui .button', |
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| 211 | '.wp-core-ui .button-secondary', |
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| 212 | ); |
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| 213 | $css .= implode( ',', $elements ) . '{'; |
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| 214 | $css .= 'background-color:' . $back . ';'; |
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| 215 | $css .= 'border-color:' . $border_on_back . ';'; |
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| 216 | $css .= 'box-shadow:0 1px 0 ' . $border_on_back . ';'; |
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| 217 | $css .= '-webkit-box-shadow:0 1px 0 ' . $border_on_back . ';'; |
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| 218 | $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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| 219 | $css .= 'color:' . $text_on_back . ';'; |
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| 220 | $css .= '}'; |
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| 221 | |||
| 222 | $css .= '@media screen and (max-width: 640px) {.customize-controls-preview-toggle{'; |
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| 223 | $css .= 'background-color:' . $back . ';'; |
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| 224 | $css .= 'border-color:' . $border_on_back . ';'; |
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| 225 | $css .= 'box-shadow:0 1px 0 ' . $border_on_back . ';'; |
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| 226 | $css .= '-webkit-box-shadow:0 1px 0 ' . $border_on_back . ';'; |
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| 227 | $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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| 228 | $css .= 'color:' . $text_on_back . ';'; |
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| 229 | $css .= '}}'; |
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| 230 | |||
| 231 | $elements = array( |
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| 232 | '.wp-core-ui .button.focus', |
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| 233 | '.wp-core-ui .button.hover', |
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| 234 | '.wp-core-ui .button:focus', |
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| 235 | '.wp-core-ui .button:hover', |
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| 236 | '.wp-core-ui .button-secondary.focus', |
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| 237 | '.wp-core-ui .button-secondary.hover', |
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| 238 | '.wp-core-ui .button-secondary:focus', |
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| 239 | '.wp-core-ui .button-secondary:hover', |
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| 240 | '.customize-panel-back', |
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| 241 | '.customize-section-back', |
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| 242 | ); |
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| 243 | $css .= implode( ',', $elements ) . '{'; |
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| 244 | $css .= 'background-color:' . $back_on_back . ';'; |
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| 245 | $css .= 'border-color:' . $border_on_back . ';'; |
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| 246 | $css .= 'box-shadow: 0 1px 0 ' . $border_on_back . ';'; |
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| 247 | $css .= '-webkit-box-shadow: 0 1px 0 ' . $border_on_back . ';'; |
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| 248 | $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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| 249 | $css .= 'color:' . $text_on_back . ';'; |
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| 250 | $css .= '}'; |
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| 251 | |||
| 252 | $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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| 253 | $css .= 'background-color:' . $back_on_back . ';'; |
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| 254 | $css .= 'border-color:' . $border_on_back . ';'; |
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| 255 | $css .= 'box-shadow: 0 1px 0 ' . $border_on_back . ';'; |
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| 256 | $css .= '-webkit-box-shadow: 0 1px 0 ' . $border_on_back . ';'; |
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| 257 | $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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| 258 | $css .= 'color:' . $text_on_back . ';'; |
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| 259 | $css .= '}}'; |
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| 260 | $elements = array( |
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| 261 | '.customize-control-kirki-background .background-attachment .buttonset .switch-label', |
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| 262 | '.customize-control-kirki-background .background-size .buttonset .switch-label', |
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| 263 | '.customize-control-kirki-radio-buttonset .buttonset .switch-label', |
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| 264 | ); |
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| 265 | $css .= implode( ',', $elements ) . '{'; |
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| 266 | $css .= 'color:' . $text_on_back . ';'; |
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| 267 | $css .= '}'; |
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| 268 | |||
| 269 | $elements = array( |
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| 270 | '.wp-color-result', |
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| 271 | ); |
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| 272 | $css .= implode( ',', $elements ) . '{'; |
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| 273 | $css .= 'border-color:' . $border_on_back . ';'; |
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| 274 | $css .= '-webkit-box-shadow: 0 1px 0 ' . $border_on_back . ';'; |
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| 275 | $css .= 'box-shadow: 0 1px 0 ' . $border_on_back . ';'; |
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| 276 | $css .= '}'; |
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| 277 | |||
| 278 | $elements = array( |
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| 279 | '.wp-color-result:focus', |
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| 280 | '.wp-color-result:hover', |
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| 281 | ); |
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| 282 | $css .= implode( ',', $elements ) . '{'; |
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| 283 | $css .= 'border-color:' . $border_on_back . ';'; |
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| 284 | $css .= 'background:' . $back_on_back . ';'; |
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| 285 | $css .= '}'; |
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| 286 | |||
| 287 | $elements = array( |
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| 288 | '.wp-color-result:after', |
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| 289 | ); |
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| 290 | $css .= implode( ',', $elements ) . '{'; |
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| 291 | $css .= 'border-color:' . $border_on_back . ';'; |
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| 292 | $css .= 'background:' . $back . ';'; |
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| 293 | $css .= 'color:' . $text_on_back . ';'; |
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| 294 | $css .= '}'; |
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| 295 | |||
| 296 | $elements = array( |
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| 297 | '.wp-color-result:focus:after', |
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| 298 | '.wp-color-result:hover:after', |
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| 299 | ); |
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| 300 | $css .= implode( ',', $elements ) . '{'; |
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| 301 | $css .= 'color:' . $text_on_back . ';'; |
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| 302 | $css .= '}'; |
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| 303 | |||
| 304 | $elements = array( |
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| 305 | '.customize-control input[type=tel]', |
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| 306 | '.customize-control input[type=url]', |
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| 307 | '.customize-control input[type=text]', |
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| 308 | '.customize-control input[type=password]', |
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| 309 | '.customize-control input[type=email]', |
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| 310 | '.customize-control input[type=number]', |
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| 311 | '.customize-control input[type=search]', |
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| 312 | '.customize-control input[type=radio]', |
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| 313 | '.customize-control input[type=checkbox]', |
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| 314 | '.customize-control select', |
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| 315 | '.select2-container--default .select2-selection--single', |
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| 316 | '.select2-container--default .select2-selection--multiple', |
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| 317 | ); |
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| 318 | $css .= implode( ',', $elements ) . '{'; |
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| 319 | $css .= 'background:' . $back . ';'; |
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| 320 | $css .= 'border-color:' . $border_on_back . ';'; |
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| 321 | $css .= 'color:' . $text_on_back . ';'; |
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| 322 | $css .= '}'; |
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| 323 | |||
| 324 | $css .= '.customize-control-kirki-slider input[type=range]::-webkit-slider-thumb{background-color:' . $accent . ';}'; |
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| 325 | $css .= '.customize-control-kirki-slider input[type=range]::-moz-range-thumb{background-color:' . $accent . ';}'; |
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| 326 | $css .= '.customize-control-kirki-slider input[type=range]::-ms-thumb{background-color:' . $accent . ';}'; |
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| 327 | |||
| 328 | $css .= '.customize-control-kirki-slider input[type=range]{background:' . $border_on_back . ';}'; |
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| 329 | |||
| 330 | $elements = array( |
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| 331 | '.select2-container--default .select2-selection--single .select2-selection__rendered', |
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| 332 | ); |
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| 333 | $css .= implode( ',', $elements ) . '{'; |
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| 334 | $css .= 'color:' . $text_on_back . ';'; |
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| 335 | $css .= '}'; |
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| 336 | |||
| 337 | $elements = array( |
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| 338 | '.wp-full-overlay-footer .devices', |
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| 339 | ); |
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| 340 | $css .= implode( ',', $elements ) . '{'; |
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| 341 | $css .= 'background: none;'; |
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| 342 | $css .= 'background: transparent;'; |
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| 343 | $css .= 'box-shadow: none;'; |
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| 344 | $css .= '-webkit-box-shadow: none;'; |
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| 345 | $css .= '}'; |
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| 346 | |||
| 347 | $css .= '.kirki-reset-section .dashicons{color:' . $back_on_back . ';}'; |
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| 348 | |||
| 349 | } // End if(). |
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| 350 | |||
| 351 | if ( $back || $accent ) { |
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| 352 | $elements = array( |
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| 353 | '#customize-controls .control-section .accordion-section-title:focus', |
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| 354 | '#customize-controls .control-section .accordion-section-title:hover', |
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| 355 | '#customize-controls .control-section.open .accordion-section-title', |
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| 356 | '#customize-controls .control-section:hover > .accordion-section-title', |
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| 357 | '.customize-panel-back:focus', |
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| 358 | '.customize-panel-back:hover', |
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| 359 | '.customize-section-back:focus', |
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| 360 | '.customize-section-back:hover', |
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| 361 | ); |
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| 362 | $css .= implode( ',', $elements ) . '{'; |
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| 363 | $css .= ( $back ) ? 'background:' . $hover_on_back . ';' : ''; |
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| 364 | $css .= ( $accent ) ? 'color:' . $accent . ';border-left-color:' . $accent . ';' : ''; |
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| 365 | $css .= '}'; |
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| 366 | |||
| 367 | $css .= '.customize-controls-close:hover{'; |
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| 368 | $css .= ( $back ) ? 'background-color:' . $back . ';' : ''; |
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| 369 | $css .= ( $accent ) ? 'color:' . $accent . ';border-color:' . $accent . ';' : ''; |
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| 370 | $css .= '}'; |
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| 371 | |||
| 372 | } |
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| 373 | |||
| 374 | if ( $accent ) { |
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| 375 | $elements = array( |
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| 376 | '#customize-theme-controls .control-section .accordion-section-title:focus:after', |
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| 377 | '#customize-theme-controls .control-section .accordion-section-title:hover:after', |
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| 378 | '#customize-theme-controls .control-section.open .accordion-section-title:after', |
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| 379 | '#customize-theme-controls .control-section:hover>.accordion-section-title:after', |
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| 380 | ); |
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| 381 | $css .= implode( ',', $elements ) . '{'; |
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| 382 | $css .= 'color:' . $accent . ';'; |
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| 383 | $css .= '}'; |
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| 384 | |||
| 385 | $elements = array( |
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| 386 | '.wp-core-ui .button.button-primary', |
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| 387 | ); |
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| 388 | $css .= implode( ',', $elements ) . '{'; |
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| 389 | $css .= 'background-color:' . $accent . ';'; |
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| 390 | $css .= 'border-color:' . $border_on_accent . ';'; |
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| 391 | $css .= 'box-shadow:0 1px 0 ' . $border_on_accent . ';'; |
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| 392 | $css .= '-webkit-box-shadow:0 1px 0 ' . $border_on_accent . ';'; |
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| 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 . ';'; |
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| 394 | $css .= 'color:' . $text_on_accent . ';'; |
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| 395 | $css .= '}'; |
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| 396 | |||
| 397 | $elements = array( |
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| 398 | '.wp-core-ui .button.button-primary.focus', |
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| 399 | '.wp-core-ui .button.button-primary.hover', |
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| 400 | '.wp-core-ui .button.button-primary:focus', |
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| 401 | '.wp-core-ui .button.button-primary:hover', |
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| 402 | ); |
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| 403 | $css .= implode( ',', $elements ) . '{'; |
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| 404 | $css .= 'background-color:' . $accent . ';'; |
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| 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 . ';'; |
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| 410 | $css .= '}'; |
||
| 411 | |||
| 412 | $elements = array( |
||
| 413 | '.wp-core-ui .button.button-primary-disabled', |
||
| 414 | '.wp-core-ui .button.button-primary.disabled', |
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| 415 | '.wp-core-ui .button.button-primary:disabled', |
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| 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 |
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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: