201805 WCEU Code samples

2018-WCEU-code-samples.php

<?php

/*
 *  Example of translators comment for a text string with a single placeholder.
 */

/* translators: %s: the version number of a WordPress release. */
esc_html_e( 'Wordpress %s is awesome!' );

/*
 *  Example of translators comment for a text string with multiple numbered placeholders.
 */

/* translators: 1: the version number of the current WordPress release; 2: the version number which will come after that. */
esc_html_e( 'Wordpress %1$s is awesome! and %2$s will be even better' );


/*
 * Example of INCORRECTLY placed translators comment.
 */

/* translators: %s is the version number of a WordPress release. */
echo '<h2>' . sprintf(
	esc_html__( 'Some translatable text with %s placeholder' ), $replacement
);

/*
 * Example of CORRECTLY placed translators comment.
 */

echo '<h2>' . sprintf(
	/* translators: %s is the version number of a WordPress release. */
	esc_html__( 'Some translatable text with %s placeholder' ),
	$replacement
);

/*
 * Examples of CORRECTLY placed translators comment and code layout when dealing with embedded PHP.
 */

<?php /* translators: %s is the version number of a WordPress release. */ ?>
<h2> <?php printf( esc_html__( 'Some translatable text with %s placeholder' ), $replacement ); ?></h2>

<!-- Alternative code layouts: -->
<?php
/* translators: %s is the version number of a WordPress release. */
$text = sprintf( __( 'Some translatable text with %s placeholder' ), $replacement );
?>
<h2> <?php echo esc_html( $text ); ?></h2>

<h2>
	<?php
	printf(
		/* translators: %s is the version number of a WordPress release. */
		esc_html__( 'Some translatable text with %s placeholder' ),
		$replacement
	);
	?>
</h2>