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<?php if ( ! defined( 'ABSPATH' ) ) { |
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die; } // Cannot access directly. |
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/** |
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* |
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* Field: border |
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* |
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* @since 2.0 |
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* @version 2.0 |
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*/ |
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if ( ! class_exists( 'SP_PC_Field_box_shadow' ) ) { |
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class SP_PC_Field_box_shadow extends SP_PC_Fields { |
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|
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public function __construct( $field, $value = '', $unique = '', $where = '', $parent = '' ) { |
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parent::__construct( $field, $value, $unique, $where, $parent ); |
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} |
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|
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public function render() { |
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|
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$args = wp_parse_args( |
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$this->field, |
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array( |
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'horizontal_icon' => __( 'X offset', 'smart-post-show' ), |
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'vertical_icon' => __( 'Y offset', 'smart-post-show' ), |
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'blur_icon' => __( 'Blur', 'smart-post-show' ), |
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'spread_icon' => __( 'Spread', 'smart-post-show' ), |
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'horizontal_placeholder' => 'h-offset', |
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'vertical_placeholder' => 'v-offset', |
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'blur_placeholder' => 'blur', |
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'spread_placeholder' => 'spread', |
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'horizontal' => true, |
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'vertical' => true, |
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'blur' => true, |
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'spread' => true, |
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'color' => true, |
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'style' => true, |
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'unit' => 'px', |
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) |
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); |
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|
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$default_value = array( |
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'horizontal' => '0', |
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'vertical' => '0', |
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'blur' => '0', |
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'spread' => '0', |
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'color' => '#ddd', |
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'style' => 'outset', |
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); |
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|
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$default_value = ( ! empty( $this->field['default'] ) ) ? wp_parse_args( $this->field['default'], $default_value ) : $default_value; |
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|
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$value = wp_parse_args( $this->value, $default_value ); |
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|
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echo wp_kses_post( $this->field_before() ); |
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|
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echo '<div class="spf--inputs">'; |
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|
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$properties = array(); |
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|
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foreach ( array( 'horizontal', 'vertical', 'blur', 'spread' ) as $prop ) { |
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if ( ! empty( $args[ $prop ] ) ) { |
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$properties[] = $prop; |
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} |
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} |
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|
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foreach ( $properties as $property ) { |
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|
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$placeholder = ( ! empty( $args[ $property . '_placeholder' ] ) ) ? ' placeholder="' . $args[ $property . '_placeholder' ] . '"' : ''; |
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|
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echo '<div class="spf--input">'; |
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echo ( ! empty( $args[ $property . '_icon' ] ) ) ? '<span class="spf--label spf--icon">' . wp_kses_post( $args[ $property . '_icon' ] ) . '</span>' : ''; |
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echo '<input type="number" name="' . esc_attr( $this->field_name( '[' . $property . ']' ) ) . '" value="' . esc_attr( $value[ $property ] ) . '"' . wp_kses_post( $placeholder ) . ' class="spf-input-number spf--is-unit" />'; |
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echo ( ! empty( $args['unit'] ) ) ? '<span class="spf--label spf--unit">' . esc_html( $args['unit'] ) . '</span>' : ''; |
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echo '</div>'; |
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|
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} |
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|
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if ( ! empty( $args['style'] ) ) { |
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echo '<div class="spf--input">'; |
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echo '<select name="' . esc_attr( $this->field_name( '[style]' ) ) . '">'; |
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foreach ( array( 'inset', 'outset' ) as $style ) { |
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$selected = ( $value['style'] === $style ) ? ' selected' : ''; |
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echo '<option value="' . esc_attr( $style ) . '"' . esc_attr( $selected ) . '>' . esc_html( ucfirst( $style ) ) . '</option>'; |
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} |
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echo '</select>'; |
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echo '</div>'; |
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} |
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|
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echo '</div>'; |
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|
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if ( ! empty( $args['color'] ) ) { |
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$default_color_attr = ( ! empty( $default_value['color'] ) ) ? ' data-default-color="' . $default_value['color'] . '"' : ''; |
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echo '<div class="spf-field-color">'; |
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echo '<input type="text" name="' . esc_attr( $this->field_name( '[color]' ) ) . '" value="' . esc_attr( $value['color'] ) . '" class="spf-color"' . wp_kses_post( $default_color_attr ) . ' />'; |
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echo '</div>'; |
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} |
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|
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echo '<div class="clear"></div>'; |
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|
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echo wp_kses_post( $this->field_after() ); |
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|
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} |
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|
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/** |
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* The output function |
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* |
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* @return mixed |
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*/ |
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public function output() { |
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|
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$output = ''; |
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$unit = ( ! empty( $this->value['unit'] ) ) ? $this->value['unit'] : 'px'; |
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$important = ( ! empty( $this->field['output_important'] ) ) ? '!important' : ''; |
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$element = ( is_array( $this->field['output'] ) ) ? join( ',', $this->field['output'] ) : $this->field['output']; |
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|
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// properties. |
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$horizontal = ( isset( $this->value['horizontal'] ) && '' !== $this->value['horizontal'] ) ? $this->value['horizontal'] : ''; |
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$vertical = ( isset( $this->value['vertical'] ) && '' !== $this->value['vertical'] ) ? $this->value['vertical'] : ''; |
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$blur = ( isset( $this->value['blur'] ) && '' !== $this->value['blur'] ) ? $this->value['blur'] : ''; |
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$spread = ( isset( $this->value['spread'] ) && '' !== $this->value['spread'] ) ? $this->value['spread'] : ''; |
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$style = ( isset( $this->value['style'] ) && '' !== $this->value['style'] && 'outset' !== $this->value['style'] ) ? $this->value['style'] : ''; |
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$color = ( isset( $this->value['color'] ) && '' !== $this->value['color'] ) ? $this->value['color'] : ''; |
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|
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$output = $element . '{ box-shadow: '; |
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$output .= ( '' !== $horizontal ) ? $horizontal . $unit : '0' . $unit; |
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$output .= ( '' !== $vertical ) ? $vertical . $unit : '0' . $unit; |
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$output .= ( '' !== $blur ) ? $blur . $unit : '0' . $unit; |
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$output .= ( '' !== $spread ) ? $spread . $unit : '0' . $unit; |
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$output .= ( '' !== $color ) ? $color : ''; |
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$output .= ( '' !== $style ) ? $style : ''; |
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$output .= ';' . $important . ' }'; |
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|
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$this->parent->output_css .= $output; |
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|
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return $output; |
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|
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} |
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|
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} |
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} |
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|
