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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: spacing |
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* |
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* @since 1.0.0 |
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* @version 1.0.0 |
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*/ |
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if ( ! class_exists( 'SP_PC_Field_spacing' ) ) { |
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class SP_PC_Field_spacing extends SP_PC_Fields { |
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|
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/** |
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* Spacing field constructor. |
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* |
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* @param array $field The field type. |
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* @param string $value The values of the field. |
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* @param string $unique The unique ID for the field. |
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* @param string $where To where show the output CSS. |
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* @param string $parent The parent args. |
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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, $parent ); |
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} |
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|
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/** |
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* Function to render the field. |
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* |
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* @return void |
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*/ |
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public function render() { |
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|
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$args = wp_parse_args( |
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$this->field, |
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array( |
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'top_icon' => '<i class="fa fa-long-arrow-up"></i>', |
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'right_icon' => '<i class="fa fa-long-arrow-right"></i>', |
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'bottom_icon' => '<i class="fa fa-long-arrow-down"></i>', |
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'left_icon' => '<i class="fa fa-long-arrow-left"></i>', |
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'all_icon' => '<i class="fa fa-arrows"></i>', |
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'top_placeholder' => esc_html__( 'top', 'smart-post-show' ), |
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'right_placeholder' => esc_html__( 'right', 'smart-post-show' ), |
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'bottom_placeholder' => esc_html__( 'bottom', 'smart-post-show' ), |
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'left_placeholder' => esc_html__( 'left', 'smart-post-show' ), |
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'all_placeholder' => esc_html__( 'all', 'smart-post-show' ), |
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'top' => true, |
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'left' => true, |
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'bottom' => true, |
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'right' => true, |
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'unit' => true, |
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'min' => '0', |
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'show_units' => true, |
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'all' => false, |
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'units' => array( 'px', '%', 'em' ), |
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) |
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); |
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|
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$default_values = array( |
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'top' => '', |
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'right' => '', |
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'bottom' => '', |
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'left' => '', |
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'all' => '', |
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'unit' => 'px', |
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'min' => '', |
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); |
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|
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$value = wp_parse_args( $this->value, $default_values ); |
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$unit = ( count( $args['units'] ) === 1 && ! empty( $args['unit'] ) ) ? $args['units'][0] : ''; |
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$is_unit = ( ! empty( $unit ) ) ? ' spf--is-unit' : ''; |
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|
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echo $this->field_before(); |
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|
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$min = ( isset( $args['min'] ) ) ? ' min="' . $args['min'] . '"' : ''; |
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|
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echo '<div class="spf--inputs">'; |
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|
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if ( ! empty( $args['all'] ) ) { |
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|
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$placeholder = ( ! empty( $args['all_placeholder'] ) ) ? ' placeholder="' . $args['all_placeholder'] . '"' : ''; |
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|
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echo '<div class="spf--input">'; |
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echo ( ! empty( $args['all_icon'] ) ) ? '<span class="spf--label spf--icon">' . $args['all_icon'] . '</span>' : ''; |
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echo '<input type="number" name="' . $this->field_name( '[all]' ) . '" value="' . $value['all'] . '"' . $placeholder . $min . ' class="spf-input-number' . $is_unit . '" />'; |
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echo ( $unit ) ? '<span class="spf--label spf--unit">' . $args['units'][0] . '</span>' : ''; |
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echo '</div>'; |
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|
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} else { |
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|
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$properties = array(); |
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|
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foreach ( array( 'top', 'right', 'bottom', 'left' ) as $prop ) { |
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if ( ! empty( $args[ $prop ] ) ) { |
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$properties[] = $prop; |
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} |
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} |
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|
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$properties = ( $properties === array( 'right', 'left' ) ) ? array_reverse( $properties ) : $properties; |
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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">' . $args[ $property . '_icon' ] . '</span>' : ''; |
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echo '<input type="number" name="' . $this->field_name( '[' . $property . ']' ) . '" value="' . $value[ $property ] . '"' . $placeholder . $min . ' class="spf-input-number' . $is_unit . '" />'; |
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echo ( $unit ) ? '<span class="spf--label spf--unit">' . $args['units'][0] . '</span>' : ''; |
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echo '</div>'; |
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|
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} |
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} |
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|
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if ( ! empty( $args['unit'] ) && ! empty( $args['show_units'] ) && count( $args['units'] ) > 1 ) { |
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echo '<div class="spf--input">'; |
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echo '<select name="' . $this->field_name( '[unit]' ) . '">'; |
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foreach ( $args['units'] as $unit ) { |
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$selected = ( $value['unit'] === $unit ) ? ' selected' : ''; |
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echo '<option value="' . $unit . '"' . $selected . '>' . $unit . '</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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echo $this->field_after(); |
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|
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} |
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|
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public function output() { |
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|
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$output = ''; |
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$element = ( is_array( $this->field['output'] ) ) ? join( ',', $this->field['output'] ) : $this->field['output']; |
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$important = ( ! empty( $this->field['output_important'] ) ) ? '!important' : ''; |
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$unit = ( ! empty( $this->value['unit'] ) ) ? $this->value['unit'] : 'px'; |
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|
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$mode = ( ! empty( $this->field['output_mode'] ) ) ? $this->field['output_mode'] : 'padding'; |
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$mode = ( $mode === 'relative' || $mode === 'absolute' || $mode === 'none' ) ? '' : $mode; |
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$mode = ( ! empty( $mode ) ) ? $mode . '-' : ''; |
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|
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if ( ! empty( $this->field['all'] ) && isset( $this->value['all'] ) && $this->value['all'] !== '' ) { |
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|
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$output = $element . '{'; |
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$output .= $mode . 'top:' . $this->value['all'] . $unit . $important . ';'; |
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$output .= $mode . 'right:' . $this->value['all'] . $unit . $important . ';'; |
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$output .= $mode . 'bottom:' . $this->value['all'] . $unit . $important . ';'; |
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$output .= $mode . 'left:' . $this->value['all'] . $unit . $important . ';'; |
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$output .= '}'; |
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|
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} else { |
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|
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$top = ( isset( $this->value['top'] ) && $this->value['top'] !== '' ) ? $mode . 'top:' . $this->value['top'] . $unit . $important . ';' : ''; |
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$right = ( isset( $this->value['right'] ) && $this->value['right'] !== '' ) ? $mode . 'right:' . $this->value['right'] . $unit . $important . ';' : ''; |
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$bottom = ( isset( $this->value['bottom'] ) && $this->value['bottom'] !== '' ) ? $mode . 'bottom:' . $this->value['bottom'] . $unit . $important . ';' : ''; |
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$left = ( isset( $this->value['left'] ) && $this->value['left'] !== '' ) ? $mode . 'left:' . $this->value['left'] . $unit . $important . ';' : ''; |
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|
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if ( $top !== '' || $right !== '' || $bottom !== '' || $left !== '' ) { |
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$output = $element . '{' . $top . $right . $bottom . $left . '}'; |
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} |
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} |
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|
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$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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|
