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<?php if ( ! defined( 'ABSPATH' ) ) { die; } // Cannot access directly. |
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/** |
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* |
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* Field: dimensions |
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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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*/ |
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if ( ! class_exists( 'CSF_Field_dimensions' ) ) { |
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class CSF_Field_dimensions extends CSF_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( $this->field, array( |
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'width_icon' => '<i class="fas fa-arrows-alt-h"></i>', |
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'height_icon' => '<i class="fas fa-arrows-alt-v"></i>', |
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'width_placeholder' => esc_html__( 'width', 'csf' ), |
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'height_placeholder' => esc_html__( 'height', 'csf' ), |
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'width' => true, |
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'height' => true, |
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'unit' => true, |
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'show_units' => true, |
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'units' => array( 'px', '%', 'em' ) |
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) ); |
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|
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$default_values = array( |
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'width' => '', |
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'height' => '', |
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'unit' => 'px', |
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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 ) ) ? ' csf--is-unit' : ''; |
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|
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echo $this->field_before(); |
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|
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echo '<div class="csf--inputs" data-depend-id="'. esc_attr( $this->field['id'] ) .'">'; |
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|
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if ( ! empty( $args['width'] ) ) { |
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$placeholder = ( ! empty( $args['width_placeholder'] ) ) ? ' placeholder="'. esc_attr( $args['width_placeholder'] ) .'"' : ''; |
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echo '<div class="csf--input">'; |
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echo ( ! empty( $args['width_icon'] ) ) ? '<span class="csf--label csf--icon">'. $args['width_icon'] .'</span>' : ''; |
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echo '<input type="number" name="'. esc_attr( $this->field_name( '[width]' ) ) .'" value="'. esc_attr( $value['width'] ) .'"'. $placeholder .' class="csf-input-number'. esc_attr( $is_unit ) .'" step="any" />'; |
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echo ( ! empty( $unit ) ) ? '<span class="csf--label csf--unit">'. esc_attr( $args['units'][0] ) .'</span>' : ''; |
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echo '</div>'; |
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} |
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|
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if ( ! empty( $args['height'] ) ) { |
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$placeholder = ( ! empty( $args['height_placeholder'] ) ) ? ' placeholder="'. esc_attr( $args['height_placeholder'] ) .'"' : ''; |
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echo '<div class="csf--input">'; |
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echo ( ! empty( $args['height_icon'] ) ) ? '<span class="csf--label csf--icon">'. $args['height_icon'] .'</span>' : ''; |
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echo '<input type="number" name="'. esc_attr( $this->field_name( '[height]' ) ) .'" value="'. esc_attr( $value['height'] ) .'"'. $placeholder .' class="csf-input-number'. esc_attr( $is_unit ) .'" step="any" />'; |
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echo ( ! empty( $unit ) ) ? '<span class="csf--label csf--unit">'. esc_attr( $args['units'][0] ) .'</span>' : ''; |
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echo '</div>'; |
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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="csf--input">'; |
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echo '<select name="'. esc_attr( $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="'. esc_attr( $unit ) .'"'. esc_attr( $selected ) .'>'. esc_attr( $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'] ) : $this->field['output']; |
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$prefix = ( ! empty( $this->field['output_prefix'] ) ) ? $this->field['output_prefix'] .'-' : ''; |
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$important = ( ! empty( $this->field['output_important'] ) ) ? '!important' : ''; |
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$unit = ( ! empty( $this->value['unit'] ) ) ? $this->value['unit'] : 'px'; |
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$width = ( isset( $this->value['width'] ) && $this->value['width'] !== '' ) ? $prefix .'width:'. $this->value['width'] . $unit . $important .';' : ''; |
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$height = ( isset( $this->value['height'] ) && $this->value['height'] !== '' ) ? $prefix .'height:'. $this->value['height'] . $unit . $important .';' : ''; |
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|
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if ( $width !== '' || $height !== '' ) { |
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$output = $element .'{'. $width . $height .'}'; |
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} |
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|
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$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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|
