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fd8b414c5f
This changeset fixes an edge case where empty strings were wrongly translated to `'0'` (falsey value) instead of `''` (empty string). Props Chouby, manooweb, rafiahmedd, lopo. Fixes #55941. Built from https://develop.svn.wordpress.org/trunk@54315 git-svn-id: http://core.svn.wordpress.org/trunk@53874 1a063a9b-81f0-0310-95a4-ce76da25c4cd
118 lines
3.6 KiB
PHP
118 lines
3.6 KiB
PHP
<?php
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/**
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* Contains Translation_Entry class
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*
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* @version $Id: entry.php 1157 2015-11-20 04:30:11Z dd32 $
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* @package pomo
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* @subpackage entry
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*/
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if ( ! class_exists( 'Translation_Entry', false ) ) :
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/**
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* Translation_Entry class encapsulates a translatable string.
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*/
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#[AllowDynamicProperties]
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class Translation_Entry {
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/**
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* Whether the entry contains a string and its plural form, default is false.
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*
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* @var bool
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*/
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public $is_plural = false;
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public $context = null;
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public $singular = null;
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public $plural = null;
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public $translations = array();
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public $translator_comments = '';
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public $extracted_comments = '';
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public $references = array();
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public $flags = array();
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/**
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* @param array $args {
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* Arguments array, supports the following keys:
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*
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* @type string $singular The string to translate, if omitted an
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* empty entry will be created.
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* @type string $plural The plural form of the string, setting
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* this will set `$is_plural` to true.
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* @type array $translations Translations of the string and possibly
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* its plural forms.
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* @type string $context A string differentiating two equal strings
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* used in different contexts.
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* @type string $translator_comments Comments left by translators.
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* @type string $extracted_comments Comments left by developers.
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* @type array $references Places in the code this string is used, in
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* relative_to_root_path/file.php:linenum form.
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* @type array $flags Flags like php-format.
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* }
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*/
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public function __construct( $args = array() ) {
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// If no singular -- empty object.
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if ( ! isset( $args['singular'] ) ) {
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return;
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}
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// Get member variable values from args hash.
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foreach ( $args as $varname => $value ) {
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$this->$varname = $value;
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}
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if ( isset( $args['plural'] ) && $args['plural'] ) {
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$this->is_plural = true;
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}
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if ( ! is_array( $this->translations ) ) {
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$this->translations = array();
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}
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if ( ! is_array( $this->references ) ) {
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$this->references = array();
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}
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if ( ! is_array( $this->flags ) ) {
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$this->flags = array();
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}
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}
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/**
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* PHP4 constructor.
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*
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* @deprecated 5.4.0 Use __construct() instead.
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*
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* @see Translation_Entry::__construct()
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*/
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public function Translation_Entry( $args = array() ) {
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_deprecated_constructor( self::class, '5.4.0', static::class );
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self::__construct( $args );
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}
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/**
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* Generates a unique key for this entry.
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*
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* @return string|false The key or false if the entry is null.
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*/
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public function key() {
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if ( null === $this->singular ) {
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return false;
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}
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// Prepend context and EOT, like in MO files.
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$key = ! $this->context ? $this->singular : $this->context . "\4" . $this->singular;
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// Standardize on \n line endings.
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$key = str_replace( array( "\r\n", "\r" ), "\n", $key );
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return $key;
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}
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/**
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* @param object $other
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*/
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public function merge_with( &$other ) {
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$this->flags = array_unique( array_merge( $this->flags, $other->flags ) );
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$this->references = array_unique( array_merge( $this->references, $other->references ) );
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if ( $this->extracted_comments != $other->extracted_comments ) {
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$this->extracted_comments .= $other->extracted_comments;
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}
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}
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}
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endif;
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