70 lines
1.8 KiB
PHP
70 lines
1.8 KiB
PHP
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<?php
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namespace WP_CLI\I18n;
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use Exception;
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use Gettext\Extractors\JsCode;
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use Gettext\Translations;
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use Peast\Syntax\Exception as PeastException;
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use WP_CLI;
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final class JsCodeExtractor extends JsCode {
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use IterableCodeExtractor;
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public static $options = [
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'extractComments' => [ 'translators', 'Translators' ],
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'constants' => [],
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'functions' => [
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'__' => 'text_domain',
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'_x' => 'text_context_domain',
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'_n' => 'single_plural_number_domain',
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'_nx' => 'single_plural_number_context_domain',
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],
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];
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protected static $functionsScannerClass = 'WP_CLI\I18n\JsFunctionsScanner';
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/**
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* @inheritdoc
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*/
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public static function fromString( $string, Translations $translations, array $options = [] ) {
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WP_CLI::debug( "Parsing file {$options['file']}", 'make-pot' );
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try {
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static::fromStringMultiple( $string, [ $translations ], $options );
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} catch ( PeastException $exception ) {
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WP_CLI::debug(
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sprintf(
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'Could not parse file %1$s: %2$s (line %3$d, column %4$d)',
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$options['file'],
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$exception->getMessage(),
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$exception->getPosition()->getLine(),
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$exception->getPosition()->getColumn()
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),
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'make-pot'
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);
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} catch ( Exception $exception ) {
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WP_CLI::debug(
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sprintf(
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'Could not parse file %1$s: %2$s',
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$options['file'],
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$exception->getMessage()
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),
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'make-pot'
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);
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}
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}
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/**
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* @inheritDoc
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*/
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public static function fromStringMultiple( $string, array $translations, array $options = [] ) {
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$options += static::$options;
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/** @var JsFunctionsScanner $functions */
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$functions = new static::$functionsScannerClass( $string );
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$functions->enableCommentsExtraction( $options['extractComments'] );
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$functions->saveGettextFunctions( $translations, $options );
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}
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}
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