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<?php |
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namespace Crocoblock\Blocks_Style\Field_Handlers; |
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|
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class Border extends Base { |
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|
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/** |
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* Replace data in the string with CSS variable macros. |
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* |
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* @param string $string String with macros. |
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* @param array $data Data to replace in the string. |
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* |
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* @return array |
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*/ |
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public function parse_variable( $variable = array() ) { |
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|
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$prefix = isset($variable['prefix']) ? $variable['prefix'] : ''; |
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$name = isset($variable['name']) ? $variable['name'] : false; |
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$full_name = isset($variable['full_name']) ? $variable['full_name'] : $prefix . '-' . $name; |
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|
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if ( ! $full_name ) { |
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return array(); |
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} |
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|
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if ( isset( $variable['suffix'] ) ) { |
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$full_name .= $variable['suffix']; |
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} |
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|
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$values = $this->get_parsed_value(); |
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$result = array(); |
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|
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if ( ! empty( $values['radius'] ) ) { |
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|
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$radius = ''; |
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|
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if ( is_string( $values['radius'] ) ) { |
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$radius = $values['radius']; |
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} else { |
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$props_order = [ |
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'topLeft', |
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'topRight', |
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'bottomRight', |
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'bottomLeft', |
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]; |
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|
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foreach ( $props_order as $prop ) { |
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$radius .= isset( $values['radius'][ $prop ] ) ? $values['radius'][ $prop ] . ' ' : '0 '; |
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} |
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|
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$radius = trim( $radius ); |
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} |
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|
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$result[] = $full_name . '__radius: ' . $radius; |
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} |
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|
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if ( ! empty( $values['border'] ) && is_array( $values['border'] ) ) { |
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|
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$global = isset( $values['border']['global'] ) ? $values['border']['global'] : []; |
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$sides = [ 'top', 'right', 'bottom', 'left' ]; |
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|
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foreach ( $sides as $side ) { |
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$side_props = isset( $values['border'][ $side ] ) && is_array( $values['border'][ $side ] ) |
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? $values['border'][ $side ] |
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: []; |
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|
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$color = isset( $side_props['color'] ) ? $side_props['color'] : ( isset( $global['color'] ) ? $global['color'] : 'transparent' ); |
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$width = isset( $side_props['width'] ) ? $side_props['width'] : ( isset( $global['width'] ) ? $global['width'] : '0' ); |
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$style = isset( $side_props['style'] ) ? $side_props['style'] : ( isset( $global['style'] ) ? $global['style'] : 'solid' ); |
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|
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$result[] = $full_name . '__' . $side . ': ' . $width . ' ' . $style . ' ' . $color; |
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} |
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} |
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|
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return $result; |
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} |
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|
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/** |
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* Get the parsed value. |
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* |
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* @return array |
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*/ |
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public function get_parsed_value() { |
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if ( ! $this->raw_value ) { |
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return [ |
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'border' => [], |
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'radius' => [], |
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]; |
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} else { |
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return [ |
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'border' => $this->parse_border_value(isset($this->raw_value['border']) ? $this->raw_value['border'] : null), |
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'radius' => isset($this->raw_value['radius']) ? $this->raw_value['radius'] : null, |
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]; |
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} |
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} |
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|
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/** |
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* Parse the border value. |
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* |
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* @param mixed $value The raw border value. |
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* @return array Parsed border value. |
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*/ |
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public function parse_border_value($value) { |
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|
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if ( ! $value ) { |
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return []; |
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} |
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|
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if ( isset($value['color']) || isset($value['width']) || isset($value['style']) ) { |
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return [ |
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'global' => [ |
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'color' => isset($value['color']) ? $value['color'] : 'inherit', |
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'width' => isset($value['width']) ? $value['width'] : 'inherit', |
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'style' => isset($value['style']) ? $value['style'] : 'inherit', |
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] |
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]; |
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} else { |
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return $value; |
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} |
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} |
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|
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/** |
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* Get parsed properties for CSS. |
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* We ignore the $rule_string parameter as it is not used for this type of field. |
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* |
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* @param string $rule_string Properties to parse. |
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* @return string Parsed CSS properties. |
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*/ |
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public function get_css_rule( $rule_string = '' ) { |
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|
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$values = $this->get_parsed_value(); |
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|
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$result = ''; |
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|
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if ( isset($values['border']) && is_array($values['border']) ) { |
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foreach ( $values['border'] as $key => $value ) { |
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if ( $key === 'global' ) { |
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$result .= $this->get_border_css($value); |
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} else { |
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$result .= $this->get_border_css($value, $key); |
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} |
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} |
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} |
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|
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if ( isset($values['radius']) ) { |
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if ( is_array($values['radius']) ) { |
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$props_map = [ |
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'border-top-left-radius' => 'topLeft', |
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'border-top-right-radius' => 'topRight', |
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'border-bottom-right-radius' => 'bottomRight', |
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'border-bottom-left-radius' => 'bottomLeft', |
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]; |
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|
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foreach ( $props_map as $css_prop => $radius_key ) { |
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if ( isset($values['radius'][$radius_key]) ) { |
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$result .= $css_prop . ': ' . $values['radius'][$radius_key] . ';'; |
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} |
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} |
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} else { |
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$result .= 'border-radius: ' . $values['radius'] . ';'; |
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} |
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} |
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|
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return $result; |
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} |
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|
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/** |
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* Get CSS for border properties by key. |
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* |
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* @param array $props Properties to generate CSS for. |
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* @param string $key Optional key for specific border side. |
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* @return string Generated CSS string. |
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*/ |
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public function get_border_css($props, $key = '') { |
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$css = ''; |
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|
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if ( $key ) { |
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$key = '-' . $key; |
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} else { |
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$key = ''; |
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} |
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|
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if ( isset($props['color']) ) { |
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$css .= "border{$key}-color: " . $props['color'] . ";"; |
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} |
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|
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if ( isset($props['width']) ) { |
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$css .= "border{$key}-width: " . $props['width'] . ";"; |
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} |
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|
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if ( isset($props['style']) ) { |
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$css .= "border{$key}-style: " . $props['style'] . ";"; |
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} |
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|
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return $css; |
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} |
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} |
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|
