110 lines
2.6 KiB
PHP
110 lines
2.6 KiB
PHP
<?php
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namespace WPML\Compatibility\FusionBuilder;
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use WPML\Compatibility\BaseDynamicContent;
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class DynamicContent extends BaseDynamicContent {
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/** @var array */
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protected $positions = [ 'before', 'after', 'fallback' ];
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/**
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* Sets $positions dynamic content to be translatable.
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*
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* @param string|array $string The decoded string so far.
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* @param string $encoding The encoding used.
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*
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* @return string|array
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*/
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public function decode_dynamic_content( $string, $encoding ) {
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if ( ! $string || is_array( $string ) ) {
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return $string;
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}
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if ( $this->is_dynamic_content( $string ) ) {
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$field = $this->decode_field( $string );
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$decodedContent = [
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'element-content' => [
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'value' => $string,
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'translate' => false,
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],
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];
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foreach ( $this->positions as $position ) {
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if ( ! empty( $field[ $position ] ) ) {
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$decodedContent[ $position ] = [
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'value' => $field[ $position ],
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'translate' => true,
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];
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}
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}
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return $decodedContent;
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}
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return $string;
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}
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/**
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* Rebuilds dynamic content with translated strings.
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*
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* @param string|array $string The field array or string.
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* @param string $encoding The encoding used.
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*
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* @return string
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*/
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public function encode_dynamic_content( $string, $encoding ) {
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if ( is_array( $string ) && isset( $string['element-content'] ) ) {
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$field = $this->decode_field( $string['element-content'] );
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foreach ( $this->positions as $position ) {
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if ( isset( $string[ $position ] ) ) {
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$field[ $position ] = $string[ $position ];
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}
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}
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return $this->encode_field( $field );
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}
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return $string;
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}
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/**
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* Check if a certain field contains dynamic content.
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*
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* @param string $string The string to check.
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*
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* @return bool
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*/
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protected function is_dynamic_content( $string ) {
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// phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_decode
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return isset( json_decode( base64_decode( $string ), true )['element_content'] );
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}
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/**
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* Decode a dynamic-content field.
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*
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* @param string $string The string to decode.
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*
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* @return array
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*/
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protected function decode_field( $string ) {
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// phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_decode
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return json_decode( base64_decode( $string ), true )['element_content'];
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}
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/**
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* Encode a dynamic-content field.
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*
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* @param array $field The field to encode.
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*
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* @return string
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*/
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protected function encode_field( $field ) {
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// phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_encode
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return base64_encode( wp_json_encode( [ 'element_content' => $field ] ) );
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}
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}
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