<?php
/**
* I18N: WP_Translations class.
*
* @package WordPress
* @subpackage I18N
* @since 6.5.0
*/
/**
* Class WP_Translations.
*
* @since 6.5.0
*
* @property-read array<string, string> $headers
* @property-read array<string, string[]> $entries
*/
class WP_Translations {
/**
* Text domain.
*
* @since 6.5.0
* @var string
*/
protected $textdomain = 'default';
/**
* Translation controller instance.
*
* @since 6.5.0
* @var WP_Translation_Controller
*/
protected $controller;
/**
* Constructor.
*
* @since 6.5.0
*
* @param WP_Translation_Controller $controller I18N controller.
* @param string $textdomain Optional. Text domain. Default 'default'.
*/
public function __construct( WP_Translation_Controller $controller, string $textdomain = 'default' ) {
$this->controller = $controller;
$this->textdomain = $textdomain;
}
/**
* Magic getter for backward compatibility.
*
* @since 6.5.0
*
* @param string $name Property name.
* @return mixed
*/
public function __get( string $name ) {
if ( 'entries' === $name ) {
$entries = $this->controller->get_entries( $this->textdomain );
$result = array();
foreach ( $entries as $original => $translations ) {
$result[] = $this->make_entry( $original, $translations );
}
return $result;
}
if ( 'headers' === $name ) {
return $this->controller->get_headers( $this->textdomain );
}
return null;
}
/**
* Builds a Translation_Entry from original string and translation strings.
*
* @see MO::make_entry()
*
* @since 6.5.0
*
* @param string $original Original string to translate from MO file. Might contain
* 0x04 as context separator or 0x00 as singular/plural separator.
* @param string $translations Translation strings from MO file.
* @return Translation_Entry Entry instance.
*/
private function make_entry( $original, $translations ): Translation_Entry {
$entry = new Translation_Entry();
// Look for context, separated by \4.
$parts = explode( "\4", $original );
if ( isset( $parts[1] ) ) {
$original = $parts[1];
$entry->context = $parts[0];
}
$entry->singular = $original;
$entry->translations = explode( "\0", $translations );
$entry->is_plural = count( $entry->translations ) > 1;
return $entry;
}
/**
* Translates a plural string.
*
* @since 6.5.0
*
* @param string|null $singular Singular string.
* @param string|null $plural Plural string.
* @param int|float $count Count. Should be an integer, but some plugins pass floats.
* @param string|null $context Context.
* @return string|null Translation if it exists, or the unchanged singular string.
*/
public function translate_plural( $singular, $plural, $count = 1, $context = '' ) {
if ( null === $singular || null === $plural ) {
return $singular;
}
$translation = $this->controller->translate_plural( array( $singular, $plural ), (int) $count, (string) $context, $this->textdomain );
if ( false !== $translation ) {
return $translation;
}
// Fall back to the original with English grammar rules.
return ( 1 === $count ? $singular : $plural );
}
/**
* Translates a singular string.
*
* @since 6.5.0
*
* @param string|null $singular Singular string.
* @param string|null $context Context.
* @return string|null Translation if it exists, or the unchanged singular string
*/
public function translate( $singular, $context = '' ) {
if ( null === $singular ) {
return null;
}
$translation = $this->controller->translate( $singular, (string) $context, $this->textdomain );
if ( false !== $translation ) {
return $translation;
}
// Fall back to the original.
return $singular;
}
}
في جولة حصرية داخل “الغرفة الزرقاء” بقناة BBC العربية، نكشف كواليس واحدة من أكثر غرف الأخبار تطورًا في العالم.
كيف الذكاء اصطناعي يتحكم بالبث دون تدخل بشري، لتقدم تجربة بصرية مذهلة.
الفيديو يستعرض كيف تمزج BBC بين التقنية والاحتراف لتصنع نشرات إخبارية من قلب المستقبل.