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50 lines
1.6 KiB
PHP
50 lines
1.6 KiB
PHP
<?php
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/**
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* Handles CSS output for image fields.
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*
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* @package Kirki
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* @subpackage Controls
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* @copyright Copyright (c) 2020, David Vongries
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* @license https://opensource.org/licenses/MIT
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* @since 3.0.10
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*/
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/**
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* Output overrides.
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*/
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class Kirki_Output_Field_Image extends Kirki_Output {
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/**
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* Processes a single item from the `output` array.
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*
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* @access protected
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* @param array $output The `output` item.
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* @param array $value The field's value.
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*/
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protected function process_output( $output, $value ) {
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if ( ! isset( $output['element'] ) || ! isset( $output['property'] ) ) {
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return;
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}
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$output = wp_parse_args(
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$output,
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array(
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'media_query' => 'global',
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'prefix' => '',
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'units' => '',
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'suffix' => '',
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)
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);
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if ( is_array( $value ) ) {
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if ( isset( $output['choice'] ) && $output['choice'] ) {
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$this->styles[ $output['media_query'] ][ $output['element'] ][ $output['property'] ] = $output['prefix'] . $this->process_property_value( $output['property'], $value[ $output['choice'] ] ) . $output['units'] . $output['suffix'];
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return;
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}
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if ( isset( $value['url'] ) ) {
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$this->styles[ $output['media_query'] ][ $output['element'] ][ $output['property'] ] = $output['prefix'] . $this->process_property_value( $output['property'], $value['url'] ) . $output['units'] . $output['suffix'];
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return;
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}
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return;
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}
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$this->styles[ $output['media_query'] ][ $output['element'] ][ $output['property'] ] = $output['prefix'] . $this->process_property_value( $output['property'], $value ) . $output['units'] . $output['suffix'];
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}
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}
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